DE102007030076A1 - Process for drying printing ink or paint on a printing substrate comprises irradiating the printing substrate e.g. paper, with infrared radiation, and inserting an infrared absorber, preferably hexarylene, to absorb the infrared radiation - Google Patents
Process for drying printing ink or paint on a printing substrate comprises irradiating the printing substrate e.g. paper, with infrared radiation, and inserting an infrared absorber, preferably hexarylene, to absorb the infrared radiation Download PDFInfo
- Publication number
- DE102007030076A1 DE102007030076A1 DE200710030076 DE102007030076A DE102007030076A1 DE 102007030076 A1 DE102007030076 A1 DE 102007030076A1 DE 200710030076 DE200710030076 DE 200710030076 DE 102007030076 A DE102007030076 A DE 102007030076A DE 102007030076 A1 DE102007030076 A1 DE 102007030076A1
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- Prior art keywords
- iso
- butylcarboxy
- butoxy
- printing
- propoxy
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000007639 printing Methods 0.000 title claims abstract description 41
- 230000005855 radiation Effects 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 title claims abstract description 18
- 239000006096 absorbing agent Substances 0.000 title claims abstract description 16
- 238000001035 drying Methods 0.000 title claims abstract description 16
- 239000000758 substrate Substances 0.000 title claims abstract description 16
- 230000001678 irradiating effect Effects 0.000 title abstract 2
- 239000003973 paint Substances 0.000 title description 3
- 239000000463 material Substances 0.000 claims description 5
- 239000000654 additive Substances 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 230000000996 additive effect Effects 0.000 claims description 2
- -1 di-Heptylmethyl Chemical group 0.000 description 608
- 239000000976 ink Substances 0.000 description 28
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 8
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 7
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 7
- 125000001424 substituent group Chemical group 0.000 description 7
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 6
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 6
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 5
- 238000004040 coloring Methods 0.000 description 5
- 125000000143 2-carboxyethyl group Chemical group [H]OC(=O)C([H])([H])C([H])([H])* 0.000 description 4
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 4
- 125000001421 myristyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 4
- SNRUBQQJIBEYMU-UHFFFAOYSA-N Dodecane Natural products CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 3
- 125000002704 decyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 3
- 125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 3
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 3
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 3
- 125000000913 palmityl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 3
- 125000004079 stearyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 3
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 3
- 125000002948 undecyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 3
- 239000002966 varnish Substances 0.000 description 3
- 125000000022 2-aminoethyl group Chemical group [H]C([*])([H])C([H])([H])N([H])[H] 0.000 description 2
- 125000001731 2-cyanoethyl group Chemical group [H]C([H])(*)C([H])([H])C#N 0.000 description 2
- 125000000954 2-hydroxyethyl group Chemical group [H]C([*])([H])C([H])([H])O[H] 0.000 description 2
- QOXOZONBQWIKDA-UHFFFAOYSA-N 3-hydroxypropyl Chemical group [CH2]CCO QOXOZONBQWIKDA-UHFFFAOYSA-N 0.000 description 2
- 125000004042 4-aminobutyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])N([H])[H] 0.000 description 2
- SXIFAEWFOJETOA-UHFFFAOYSA-N 4-hydroxy-butyl Chemical group [CH2]CCCO SXIFAEWFOJETOA-UHFFFAOYSA-N 0.000 description 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 2
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 2
- 230000008033 biological extinction Effects 0.000 description 2
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 2
- 229910052794 bromium Inorganic materials 0.000 description 2
- 125000004106 butoxy group Chemical group [*]OC([H])([H])C([H])([H])C(C([H])([H])[H])([H])[H] 0.000 description 2
- 125000004210 cyclohexylmethyl group Chemical group [H]C([H])(*)C1([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C1([H])[H] 0.000 description 2
- 125000000640 cyclooctyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C([H])([H])C1([H])[H] 0.000 description 2
- 125000004851 cyclopentylmethyl group Chemical group C1(CCCC1)C* 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 239000011737 fluorine Substances 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 229910010272 inorganic material Inorganic materials 0.000 description 2
- 239000011147 inorganic material Substances 0.000 description 2
- 125000001400 nonyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 239000011368 organic material Substances 0.000 description 2
- 239000000123 paper Substances 0.000 description 2
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 description 2
- WGYKZJWCGVVSQN-UHFFFAOYSA-N propylamine Chemical group CCCN WGYKZJWCGVVSQN-UHFFFAOYSA-N 0.000 description 2
- 125000005065 undecenyl group Chemical group C(=CCCCCCCCCC)* 0.000 description 2
- 125000006219 1-ethylpentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C([H])([H])[H] 0.000 description 1
- HNEGJTWNOOWEMH-UHFFFAOYSA-N 1-fluoropropane Chemical group [CH2]CCF HNEGJTWNOOWEMH-UHFFFAOYSA-N 0.000 description 1
- 125000005999 2-bromoethyl group Chemical group 0.000 description 1
- 125000001340 2-chloroethyl group Chemical group [H]C([H])(Cl)C([H])([H])* 0.000 description 1
- 125000004777 2-fluoroethyl group Chemical group [H]C([H])(F)C([H])([H])* 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 238000000862 absorption spectrum Methods 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 125000005997 bromomethyl group Chemical group 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 125000005745 ethoxymethyl group Chemical group [H]C([H])([H])C([H])([H])OC([H])([H])* 0.000 description 1
- 125000004216 fluoromethyl group Chemical group [H]C([H])(F)* 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 125000003187 heptyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000004029 hydroxymethyl group Chemical group [H]OC([H])([H])* 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 1
- 125000001972 isopentyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])C([H])([H])* 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 239000008204 material by function Substances 0.000 description 1
- 125000004184 methoxymethyl group Chemical group [H]C([H])([H])OC([H])([H])* 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 125000003261 o-tolyl group Chemical group [H]C1=C([H])C(*)=C(C([H])=C1[H])C([H])([H])[H] 0.000 description 1
- 238000007645 offset printing Methods 0.000 description 1
- 125000005767 propoxymethyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])[#8]C([H])([H])* 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- ANRHNWWPFJCPAZ-UHFFFAOYSA-M thionine Chemical compound [Cl-].C1=CC(N)=CC2=[S+]C3=CC(N)=CC=C3N=C21 ANRHNWWPFJCPAZ-UHFFFAOYSA-M 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F23/00—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
- B41F23/04—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing by heat drying, by cooling, by applying powders
- B41F23/0403—Drying webs
- B41F23/0406—Drying webs by radiation
- B41F23/0413—Infrared dryers
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
- C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
- C07D471/06—Peri-condensed systems
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B5/00—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings
- C09B5/62—Cyclic imides or amidines of peri-dicarboxylic acids of the anthracene, benzanthrene, or perylene series
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B63/00—Lakes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/03—Printing inks characterised by features other than the chemical nature of the binder
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/32—Radiation-absorbing paints
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Mechanical Engineering (AREA)
- Materials For Medical Uses (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Die vorliegende Erfindung betrifft ein Verfahren zum Trocknen von Druckfarbe auf einem Bedruckstoff mit den Merkmalen des Oberbegriffs von Anspruch 1.The The present invention relates to a process for drying ink on a substrate having the features of the preamble of claim 1.
Es ist aus dem Stand der Technik bereits bekannt, Druckfarben auf Bedruckstoffen zu trocknen, z.B. durch den Einsatz von Infrarotstrahlung. Hierzu wird zunächst die Druckfarbe auf den Bedruckstoff aufgebracht bzw. verdruckt. Dieses Verdrucken der Druckfarbe kann in einer Druckmaschine erfolgen. Anschließend wird der Bedruckstoff mit Infrarotstrahlung, insbesondere NIR-Strahlung bestrahlt und die Druckfarbe trocknet und/oder härtet aus. Es ist weiterhin bekannt, die Druckfarben mit Additiven zu versehen, welche als Absorber für die Trocknungsstrahlung dienen.It is already known from the prior art, printing inks on substrates to dry, e.g. through the use of infrared radiation. For this will be first the printing ink applied or printed on the substrate. This printing of the ink can be done in a printing press. Subsequently is the substrate with infrared radiation, in particular NIR radiation irradiated and the ink dries and / or hardens. It is still It is known to provide the printing inks with additives which serve as absorbers for the drying radiation serve.
Die
In
der
Aus
der
Behandlungsmittel,
wie z.B. die in der
Es ist eine Aufgabe der vorliegenden Erfindung, ein gegenüber dem Stand der Technik verbessertes Verfahren zu schaffen, welches die Trocknung von Druckfarben und Lacken unter Einsatz von Infrarotabsorbern ermöglicht.It is an object of the present invention, one over the Prior art to provide improved method, which the Drying of printing inks and varnishes using infrared absorbers allows.
Es ist eine weitere oder alternative Aufgabe der vorliegenden Erfindung, ein gegenüber dem Stand der Technik verbessertes Verfahren zu schaffen, welches die Trocknung von Druckfarben und Lacken unter Einsatz von Infrarotabsorbern ermöglicht, ohne dass durch den Einsatz des Infrarotabsorbers der wahrnehmbare Farbeindruck der Druckfarbe oder des Lacks beeinflusst bzw. verändert wird.It is another or alternative object of the present invention, one opposite to provide the prior art improved method which the drying of printing inks and varnishes using infrared absorbers allows without the use of the infrared absorber of the perceivable color impression the printing ink or varnish is influenced or changed.
Diese Aufgaben werden erfindungsgemäß durch ein Verfahren mit den Merkmalen von Anspruch 1 gelöst. Vorteilhafte Weiterbildungen der Erfindung ergeben sich aus den Unteransprüchen sowie aus der folgenden Beschreibung.These objects are achieved by a method having the features of claim 1. Advantageous developments of the invention will become apparent from the dependent claims and the following the description.
Ein erfindungsgemäßes Verfahren zum Trocknen von Druckfarbe auf einem Bedruckstoff, wobei der Bedruckstoff mit Infrarotstrahlung bestrahlt wird und ein Infrarotabsorber zur Absorption der Infrarotstrahlung zum Einsatz kommt, zeichnet sich dadurch aus, dass als Infrarotabsorber ein Hexarylen zum Einsatz kommt.One inventive method for drying ink on a substrate, wherein the substrate is irradiated with infrared radiation and an infrared absorber for Absorption of infrared radiation is used, is characterized characterized in that a hexarylene is used as the infrared absorber comes.
Unter dem Begriff „Trocknen" soll in dieser Anmeldung sowohl das Trocknen als auch das Härten verstanden werden. Unter dem Begriff „Druckfarbe" soll in dieser Anmeldung sowohl Druckfarbe als auch Lack verstanden werden. Der Begriff „Bedruckstoff" soll in dieser Anmeldung sowohl bogenförmigen als auch bahnförmigen Bedruckstoff umfassen, z.B. Papierbogen, Kartonbogen, Folienbogen, Papierbahnen oder Folienbahnen.Under The term "drying" is intended in this application both drying and curing are understood. Under The term "ink" is intended in this application Both ink and lacquer are understood. The term "substrate" is intended in this application both arcuate as well as web-shaped Include printing material, e.g. Paper sheet, cardboard sheet, foil sheet, Paper webs or film webs.
Die Bestrahlung des Bedruckstoffs, bevorzugt mit NIR-Strahlung, kann in vorteilhafter Weise in einer Druckmaschine, z.B. einer lithografischen Rotations-Offset-Druckmaschiene, erfolgen. Die Strahlung kann bevorzugt von einem Laser oder einer Laserdiodenzeile erzeugt werden.The Irradiation of the printing substrate, preferably with NIR radiation, can advantageously in a printing machine, e.g. a lithographic Rotary offset printing machine-, respectively. The radiation may preferably be from a laser or a Laser diode array are generated.
Gemäß einer bevorzugten Weiterbildung der Erfindung kann vorgesehen sein, dass das Hexarylen i) der Druckfarbe zugegeben, ii) auf die Druckfarbe als Beschichtung oder iii) auf den Bedruckstoff als Grundierung aufgetragen ist.According to one preferred development of the invention can be provided that the hexarylene i) is added to the printing ink, ii) the printing ink as a coating or iii) on the substrate as a primer is applied.
Gemäß einer weiteren bevorzugten Weiterbildung der Erfindung kann vorgesehen sein, dass das Hexarylen der Druckfarbe bereits vor dem Verdrucken als Additiv zugegeben wird und dass der Bedruckstoff mit der verdruckten Druckfarbe in einer Druckmaschine mit NIR-Laserstrahlung behandelt wird.According to one further preferred embodiment of the invention can be provided Be that Hexarylen the ink already before the printing is added as an additive and that the printing material with the printed Printing ink treated in a printing machine with NIR laser radiation becomes.
Durch den Einbau bevorzugt organischer Substituenten lässt sich die Absorptionseigenschaft des Hexarylens derart optimieren, dass eine sichtbare Veränderung des Farbeindrucks der zu behandelnden Druckfarbe vermieden werden kann. Ferner können auf diesem Wege auch größere Extinktionskoeffizienten erreicht werden.By the incorporation of preferred organic substituents can be the absorption property of hexarylene so optimize that a visible change the color impression of the printing ink to be treated are avoided can. Furthermore, can in this way also larger extinction coefficients be achieved.
Im Rahmen der Erfindung werden folgende Hexarylene als Ausführungsbeispiele A) bis E) genannt: wobei n = 1 bis 6 (oder in polymerer Verteilung: bis mittleres n ≈ 50).In the context of the invention, the following hexarylenes are mentioned as examples A) to E): where n = 1 to 6 (or in polymeric distribution: to average n ≈ 50).
Für die oben
genannten Ausführungsbeispiele
A) bis E) gilt hinsichtlich der Substituenten R1, R2 und R4 Folgendes:
Die
Substituenten R1, R2 können
sein (unabhängig
voneinander):
- – H, Methyl, di-Heptylmethyl, Ethyl, Propyl, iso-Propyl, Butyl, iso-Butyl, tert.-Butyl, (1,1,3,3-Tetramethyl)Butyl, (tert.-Butyl)methyl, Pentyl, iso-Pentyl, 2-Metyhlpentyl, 1-Etyhlenpentyl, Cyclopentyl, Hexyl, Cyclohexyl, Octyl, Cyclooctyl, Nonyl, iso-Nonyl, Decyl, Undecyl, Undecenyl, Dodecyl, Tetradecyl, iso-Pentadecyl, Hexadecyl, Octadecyl,
- – Carboxy, Carboxymethyl, 2-Carboxyethyl, 3-Carboxypropyl, 4-Carboxybutyl, 5-Carboxypentyl, 6-Carboxyhexyl, 7-Carboxyheptyl, 8-Carboxyoctyl, 10-Carboxydecyl, 11-Carboxyundecyl, 12-Carboxydodecyl, 14-Carboxytetradecyl, 16-Carboxyhexadecyl, 18-Carboxyoctadecyl,
- – Sulfo, Sulfomethyl, 2-Sulfoethyl, 3-Sulfopropyl, 4-Sulfobutyl, 5-Sulfopentyl, 6-Sulfohexyl, 7-Sulfoheptyl, 8-Sulfooctyl, 10-Sulfodecyl, 11-Sulfoundecyl, 12-Sulfododecyl, 14-Sulfotetradecyl, 16-Sulfohexadecyl, 18-Sulfooctadecyl,
- – Sulfooxy, Sulfooxymethyl, 2-Sulfooxyethyl, 3-Sulfooxypropyl, 4-Sulfooxybutyl, 5-Sulfooxypentyl, 6-Sulfooxyhexyl, 7-Sulfooxyheptyl, 8-Sulfooxyoctyl, 10-Sulfooxydecyl, 11-Sulfooxyundecyl, 12-Sulfooxydodecyl, 14-Sulfooxytetradecyl, 16-Sulfooxyhexadecyl, 18-Sulfooxyoctadecyl,
- – Methylcarboxy, Methylcarboxymethyl, 2-(Methylcarboxy)ethyl, 3-(Methylcarboxy)propyl, 4-(Methylcarboxy)butyl, 5-(Methylcarboxy)pentyl, 6-(Methylcarboxy)hexyl, 7-(Methylcarboxy)heptyl, 8-(Methylcarboxy)octyl, 9-(Methylcarboxy)nonyl, 10-(Methylcarboxy)decyl, 11-(Methylcarboxy)undecyl, 12-(Methylcarboxy)dodecyl, 14-(Methylcarboxy)tetradecyl, 16-(Methylcarboxy)hexadecyl, 18-(Methylcarboxy)octadecyl,
- – Ethylcarboxy, Ethylcarboxymethyl, 2-(Ethylcarboxy)ethyl, 3-(Ethylcarboxy)propyl, 4-(Ethylcarboxy)butyl, 5-(Ethylcarboxy)pentyl, 6-(Ethylcarboxy)hexyl, 7-(Ethylcarboxy)heptyl, 8-(Ethylcarboxy)octyl, 10-(Ethylcarboxy)decyl, 11-(Ethylcarboxy)undecyl, 12-(Ethylcarboxy)dodecyl, 14-(Ethylcarboxy)tetradecyl, 16-(Ethylcarboxy)hexadecyl, 18-(Ethylcarboxy)octadecyl,
- – Propylcarboxy, Propylcarboxymethyl, 2-(Propylcarboxy)ethyl, 3-(Propylcarboxy)propyl, 4-(Propylcarboxy)butyl, 5-(Propylcarboxy)pentyl, 6-(Propylcarboxy)hexyl, 7-(Propylcarboxy)heptyl, 8-(Propylcarboxy)octyl, 10-(Propylcarboxy)decyl, 11-(Propylcarboxy)undecyl, 12-(Propylcarboxy)dodecyl, 14-(Propylcarboxy)tetradecyl, 16-(Propylcarboxy)hexadecyl, 18-(Propylcarboxy)octadecyl,
- – Butylcarboxy, Butylcarboxymethyl, 2-(Butylcarboxy)ethyl, 3-(Butylcarboxy)propyl, 4-(Butylcarboxy)butyl, 5-(Butylcarboxy)pentyl, 6-(Butylcarboxy)hexyl, 7-(Butylcarboxy)heptyl, 8-(Butylcarboxy)octyl, 10-(Butylcarboxy)decyl, 11-(Butylcarboxy)undecyl, 12-(Butylcarboxy)dodecyl, 14-(Butylcarboxy)tetradecyl, 16-(Butylcarboxy)hexadecyl, 18-(Butylcarboxy)octadecyl,
- – Iso-Butylcarboxy, iso-Butylcarboxymethyl, 2-(iso-Butylcarboxy)ethyl, 3-(iso-Butylcarboxy)propyl, 4-(iso-Butylcarboxy)butyl, 5-(iso-Butylcarboxy)pentyl, 6-(iso-Butylcarboxy)hexyl, 7-(iso-Butylcarboxy)heptyl, 8-(iso-Butylcarboxy)octyl, 10-(iso-Butylcarboxy)decyl, 11-(iso-Butylcarboxy)undecyl, 12-(iso-Butylcarboxy)dodecyl, 14-(iso-Butylcarboxy)tetradecyl, 16-(iso-Butylcarboxy)hexadecyl, 18-(iso-Butylcarboxy)octadecyl,
- – Tert.-Butylcarboxy, tert.-Butylcarboxymethyl, 2-(tert.-Butylcarboxy)ethyl, 3-(tert.-Butylcarboxy)propyl, 4-(tert.-Butylcarboxy)butyl, 5-(tert.-Butylcarboxy)pentyl, 6-(tert.-Butylcarboxy)hexyl, 7-(tert.-Butylcarboxy)heptyl, 8-(tert.-Butylcarboxy)octyl, 10-(tert.-Butylcarboxy)decyl, 11-(tert.-Butylcarboxy)undecyl, 12-(tert.-Butylcarboxy)dodecyl, 14-(tert.-Butylcarboxy)tetradecyl, 16-(tert.-Butylcarboxy)hexadecyl, 18-(tert.-Butylcarboxy)octadecyl,
- – Aminomethyl, 2-Aminoethyl, 3-Aminopropyl, 4-Aminobutyl, 5-Aminopentyl, 6-Aminohexyl, 7-Aminoheptyl, 8-Aminooctyl, 10-Aminodecyl, 11-Aminoundecyl, 12-Aminododecyl, 14-Aminotetradecyl, 16-Aminohexadecyl, 18-Aminooctadecyl,
- – Thiomethyl, 2-Thioethyl, 3-Thiopropyl, 4-Thiobutyl, 5-Thiopentyl, 6-Thiohexyl, 7-Thioheptyl, 8-Thiooctyl, 10-Thiodecyl, 11-Thioundecyl, 12-Thiododecyl, 14-Thiotetradecyl, 16-Thiohexadecyl, 18-Thiooctadecyl,
- – Hydroxymethyl, 2-Hydroxyethyl, 3-Hydroxypropyl, 4-Hydroxybutyl, 5-Hydroxypentyl, 6-Hydroxyhexyl, 7-Hydroxyheptyl, 8-Hydroxyoctyl, 10- Hydroxydecyl, 11-Hydroxyundecyl, 12-Hydroxydodecyl, 14-Hydroxytetradecyl, 16-Hydroxyhexadecyl, 18-Hydroxyoctadecyl,
- – Fluormethyl, 2-Fluorethyl, 3-Fluorpropyl, 4-Fluorbutyl, 5-Fluorpentyl, 6-Fluorhexyl, 7-Fluorheptyl, 8-Fluoroctyl, 10-Fluordecyl, 11-Fluorundecyl, 12-Fluordodecyl, 14-Fluortetradecyl, 16-Fluorhexadecyl, 18-Fluoroctadecyl,
- – Brommethyl, 2-Bromethyl, 3-Brompropyl, 4-Brombutyl, 5-Brompentyl, 6-Bromhexyl, 7-Bromheptyl, 8-Bromoctyl, 10-Bromdecyl, 11-Bromundecyl, 12-Bromdodecyl, 14-Bromtetradecyl, 16-Bromhexadecyl, 18-Bromoctadecyl,
- – Chlormethyl, 2-Chlorethyl, 3-Chlorpropyl, 4-Chlorbutyl, 5-Chlorpentyl, 6-Chlorhexyl, 7-Chlorheptyl, 8-Chloroctyl, 10-Chlordecyl, 11-Chlorundecyl, 12-Chlordodecyl, 14-Chlortetradecyl, 16-Chlorhexadecyl, 18-Chloroctadecyl,
- – Iodmethyl, 2-Iodethyl, 3-Iodpropyl, 4-Iodbutyl, 5-Iodpentyl, 6-Iodhexyl, 7-Iodheptyl, 8-Iodoctyl, 10-Ioddecyl, 11-Iodundecyl, 12-Ioddodecyl, 14-Iodtetradecyl, 16-Iodhexadecyl, 18-Iodoctadecyl,
- – Cyanomethyl, 2-Cyanoethyl, 3-Cyanopropyl, 4-Cyanobutyl, 5-Cyanopentyl, 6-Cyanohexyl, 7-Cyanoheptyl, 8-Cyanooctyl, 10-Cyanodecyl, 11-Cyanoundecyl, 12-Cyanododecyl, 14-Cyanotetradecyl, 16-Cyanohexadecyl, 18-Cyanooctadecyl,
- – Methoxymethyl, 2-(Methoxy)ethyl, 3-(Methoxy)propyl, 4-(Methoxy)butyl, 5-(Methoxy)pentyl, 6-(Methoxy)hexyl, 7-(Methoxy)heptyl, 8-(Methoxy)octyl, 10-(Methoxy)decyl, 11-(Methoxy)undecyl, 12-(Methoxy)dodecyl, 14-(Methoxy)tetradecyl, 16-(Methoxy)hexadecyl, 18-(Methoxy)octadecyl,
- – Ethoxymethyl, 2-(Ethoxy)ethyl, 3-(Ethoxy)propyl, 4-(Ethoxy)butyl, 5-(Ethoxy)pentyl, 6-(Ethoxy)hexyl, 7-(Ethoxy)heptyl, 8-(Ethoxy)octyl, 10-(Ethoxy)decyl, 11-(Ethoxy)undecyl, 12-(Ethoxy)dodecyl, 14-(Ethoxy)tetradecyl, 16-(Ethoxy)hexadecyl, 18-(Ethoxy)octadecyl,
- – Propoxymethyl, 2-(Propoxy)ethyl, 3-(Propoxy)propyl, 4-(Propoxy)butyl, 5-(Propoxy)pentyl, 6-(Propoxy)hexyl, 7-(Propoxy)heptyl, 8-(Propoxy)octyl, 10-(Propoxy)decyl, 11-(Propoxy)undecyl, 12-(Propoxy)dodecyl, 14-(Propoxy)tetradecyl, 16-(Propoxy)hexadecyl, (Propoxy)octadecyl,
- – iso-Propoxymethyl, 2-(iso-Propoxy)ethyl, 3-(iso-Propoxy)propyl, 4-(iso-Propoxy)butyl, 5-(iso-Propoxy)pentyl, 6-(iso-Propoxy)hexyl, 7-(iso-Propoxy)heptyl, 8-(iso-Propoxy)octyl, 10-(iso-Propoxy)decyl, 11-(iso-Propoxy)undecyl, 12-(iso- Propoxy)dodecyl, 14-(iso-Propoxy)tetradecyl, 16-(iso-Propoxy)hexadecyl, 18-(iso-Propoxy)octadecyl,
- – Butoxy, Butoxymethyl, 2-(Butoxy)ethyl, 3-(Butoxy)propyl, 4-(Butoxy)(Butoxy), 5-(Butoxy)pentyl, 6-(Butoxy)hexyl, 7-(Butoxy)heptyl, 8-(Butoxy)octyl, 10-(Butoxy)decyl, 11-(Butoxy)undecyl, 12-(Butoxy)dodecyl, 14-(Butoxy)tetradecyl, 16-(Butoxy)hexadecyl, 18-(Butoxy)octadecyl,
- – Iso-Butoxymethyl, 2-(iso-Butoxy)ethyl, 3-(iso-Butoxy)propyl, 4-(iso-Butoxy)butyl, 5-(iso-Butoxy)pentyl, 6-(iso-Butoxy)hexyl, 7-(iso-Butoxy)heptyl, 8-(iso-Butoxy)octyl, 10-(iso-Butoxy)decyl, 11-(iso-Butoxy)undecyl, 12-(iso-Butoxy)dodecyl, 14-(iso-Butoxy)tetradecyl, 16-(iso-Butoxy)hexadecyl, 18-(iso-Butoxy)octadecyl,
- – Cyclopentyl, Cyclopentylmethyl, 2-Cyclopentylethyl, 3-Cyclopentylpropyl, Cyclohexyl, Cyclohexylmethyl, 2-Cyclohexylethyl, 3-Cyclohexylpropyl.
The substituents R1, R2 may be (independently of one another):
- - H, methyl, di-heptylmethyl, ethyl, propyl, iso-propyl, butyl, iso-butyl, tert-butyl, (1,1,3,3-tetramethyl) butyl, (tert-butyl) methyl, pentyl iso-pentyl, 2-methylphenyl, 1-ethylpentyl, cyclopentyl, hexyl, cyclohexyl, octyl, cyclooctyl, nonyl, isononyl, decyl, undecyl, undecenyl, dodecyl, tetradecyl, isopentadecyl, hexadecyl, octadecyl,
- Carboxy, carboxymethyl, 2-carboxyethyl, 3-carboxypropyl, 4-carboxybutyl, 5-carboxypentyl, 6-carboxyhexyl, 7-carboxyheptyl, 8-carboxy-octyl, 10-carboxydecyl, 11-carboxyundecyl, 12-carboxydodecyl, 14-carboxytetradecyl, 16-carboxyhexadecyl, 18-carboxyctadecyl,
- Sulfo, sulfomethyl, 2-sulfoethyl, 3-sulfopropyl, 4-sulfobutyl, 5-sulfopentyl, 6-sulfohexyl, 7-sulfoheptyl, 8-sulfooctyl, 10-sulfodecyl, 11-sulfoundecyl, 12-sulfododecyl, 14-sulfotetradecyl, 16 Sulfohexadecyl, 18-sulfooctadecyl,
- Sulfooxy, sulfooxymethyl, 2-sulfooxyethyl, 3-sulfooxypropyl, 4-sulfooxybutyl, 5-sulfooxypentyl, 6-sulfooxyhexyl, 7-sulfooxyheptyl, 8-sulfooxyoctyl, 10-sulfooxydecyl, 11-sulfooxyundecyl, 12-sulfooxydodecyl, 14-sulfooxytetradecyl, 16 Sulfooxyhexadecyl, 18-sulfooxyoctadecyl,
- Methylcarboxy, methylcarboxymethyl, 2- (methylcarboxy) ethyl, 3- (methylcarboxy) propyl, 4- (methylcarboxy) butyl, 5- (methylcarboxy) pentyl, 6- (methylcarboxy) hexyl, 7- (methylcarboxy) heptyl, 8- ( Methylcarboxy) octyl, 9- (methylcarboxy) nonyl, 10- (methylcarboxy) decyl, 11- (methylcarboxy) undecyl, 12- (methylcarboxy) dodecyl, 14- (methylcarboxy) tetradecyl, 16- (methylcarboxy) hexadecyl, 18- (methylcarboxy ) octadecyl,
- Ethylcarboxy, ethylcarboxymethyl, 2- (ethylcarboxy) ethyl, 3- (ethylcarboxy) propyl, 4- (ethylcarboxy) butyl, 5- (ethylcarboxy) pentyl, 6- (ethylcarboxy) hexyl, 7- (ethylcarboxy) heptyl, 8- ( Ethylcarboxy) octyl, 10- (ethylcarboxy) decyl, 11- (ethylcarboxy) undecyl, 12- (ethylcarboxy) dodecyl, 14- (ethylcarboxy) tetradecyl, 16- (ethylcarboxy) hexadecyl, 18- (ethylcarboxy) octadecyl,
- - propylcarboxy, propylcarboxymethyl, 2- (propylcarboxy) ethyl, 3- (propylcarboxy) propyl, 4- (propylcarboxy) butyl, 5- (propylcarboxy) pentyl, 6- (propylcarboxy) hexyl, 7- (propylcarboxy) heptyl, 8- ( Propylcarboxy) octyl, 10- (propylcarboxy) decyl, 11- (propylcarboxy) undecyl, 12- (propylcarboxy) dodecyl, 14- (propylcarboxy) tetradecyl, 16- (propylcarboxy) hexadecyl, 18- (propylcarboxy) octadecyl,
- Butylcarboxy, butylcarboxymethyl, 2- (butylcarboxy) ethyl, 3- (butylcarboxy) propyl, 4- (butylcarboxy) butyl, 5- (butylcarboxy) pentyl, 6- (butylcarboxy) hexyl, 7- (butylcarboxy) heptyl, 8- ( Butylcarboxy) octyl, 10- (butylcarboxy) decyl, 11- (butylcarboxy) undecyl, 12- (butylcarboxy) dodecyl, 14- (butylcarboxy) tetradecyl, 16- (butylcarboxy) hexadecyl, 18- (butylcarboxy) octadecyl,
- Iso-butylcarboxy, isobutylcarboxymethyl, 2- (isobutylcarboxy) ethyl, 3- (isobutylcarboxy) propyl, 4- (isobutylcarboxy) butyl, 5- (isobutylcarboxy) pentyl, 6- (iso- Butylcarboxy) hexyl, 7- (isobutylcarboxy) heptyl, 8- (isobutylcarboxy) octyl, 10- (isobutylcarboxy) decyl, 11- (isobutylcarboxy) undecyl, 12- (isobutylcarboxy) dodecyl, 14 (iso-butylcarboxy) tetradecyl, 16- (iso-butylcarboxy) hexadecyl, 18- (iso-butylcarboxy) octadecyl,
- Tert-butylcarboxy, tert-butylcarboxymethyl, 2- (tert-butylcarboxy) ethyl, 3- (tert-butylcarboxy) propyl, 4- (tert-butylcarboxy) butyl, 5- (tert-butylcarboxy) pentyl , 6- (tert-Butylcarboxy) hexyl, 7- (tert -butylcarboxy) heptyl, 8- (tert -butylcarboxy) octyl, 10- (tert -butylcarboxy) decyl, 11- (tert -butylcarboxy) undecyl , 12- (tert -butylcarboxy) dodecyl, 14- (tert -butylcarboxy) tetradecyl, 16- (tert -butylcarboxy) hexadecyl, 18- (tert -butylcarboxy) octadecyl,
- - aminomethyl, 2-aminoethyl, 3-aminopropyl, 4-aminobutyl, 5-aminopentyl, 6-aminohexyl, 7-aminoheptyl, 8-aminooctyl, 10-aminodecyl, 11-aminoundecyl, 12-aminododecyl, 14-aminotetradecyl, 16-aminohexadecyl , 18-amino octadecyl,
- - thiomethyl, 2-thioethyl, 3-thiopropyl, 4-thiobutyl, 5-thiopentyl, 6-thiohexyl, 7-thioheptyl, 8-thiooctyl, 10-thiodecyl, 11-thioundecyl, 12-thiododecyl, 14-thiotetradecyl, 16-thiohexadecyl , 18-thiooctadecyl,
- Hydroxymethyl, 2-hydroxyethyl, 3-hydroxypropyl, 4-hydroxybutyl, 5-hydroxypentyl, 6-hydroxyhexyl, 7-hydroxyheptyl, 8-hydroxyoctyl, 10-hydroxydecyl, 11-hydroxyundecyl, 12-hydroxydodecyl, 14-hydroxytetradecyl, 16-hydroxyhexadecyl , 18-hydroxyoctadecyl,
- Fluoromethyl, 2-fluoroethyl, 3-fluoropropyl, 4-fluorobutyl, 5-fluoropentyl, 6-fluorohexyl, 7-fluoroheptyl, 8-fluorooctyl, 10-fluorodecyl, 11-fluoro-undecyl, 12-fluorododecyl, 14-fluorotetradecyl, 16-fluorohexadecyl , 18-fluorooctadecyl,
- Bromomethyl, 2-bromoethyl, 3-bromopropyl, 4-bromobutyl, 5-bromopentyl, 6-bromohexyl, 7-bromoheptyl, 8-bromooctyl, 10-bromodecyl, 11-bromoundecyl, 12-bromododecyl, 14-bromo-tetradecyl, 16-bromohexadecyl , 18-bromooctadecyl,
- - chloromethyl, 2-chloroethyl, 3-chloropropyl, 4-chlorobutyl, 5-chloropentyl, 6-chlorohexyl, 7-chloroheptyl, 8-chlorooctyl, 10-chlorodecyl, 11-chloro-undecyl, 12-chlorododecyl, 14-chlorotetradecyl, 16-chlorohexadecyl , 18-chlorooctadecyl,
- Iodomethyl, 2-iodoethyl, 3-iodopropyl, 4-iodobutyl, 5-iodopentyl, 6-iodohexyl, 7-iodoheptyl, 8-iodooctyl, 10-iododecyl, 11-iodoundecyl, 12-iodododecyl, 14-iodo-tetradecyl, 16-iodohexadecyl , 18-iodooctadecyl,
- Cyanomethyl, 2-cyanoethyl, 3-cyanopropyl, 4-cyanobutyl, 5-cyanopentyl, 6-cyanohexyl, 7-cyanoheptyl, 8-cyanooctyl, 10-cyanodecyl, 11-cyanoundecyl, 12-cyanododecyl, 14-cyanotetradecyl, 16-cyanohexadecyl , 18-cyanooctadecyl,
- Methoxymethyl, 2- (methoxy) ethyl, 3- (methoxy) propyl, 4- (methoxy) butyl, 5- (methoxy) pentyl, 6- (methoxy) hexyl, 7- (methoxy) heptyl, 8- (methoxy) octyl, 10- (methoxy) decyl, 11- (methoxy) undecyl, 12- (methoxy) dodecyl, 14- (methoxy) tetradecyl, 16- (methoxy) hexadecyl, 18- (methoxy) octadecyl,
- Ethoxymethyl, 2- (ethoxy) ethyl, 3- (ethoxy) propyl, 4- (ethoxy) butyl, 5- (ethoxy) pentyl, 6- (ethoxy) hexyl, 7- (ethoxy) heptyl, 8- (ethoxy) octyl, 10- (ethoxy) decyl, 11- (ethoxy) undecyl, 12- (ethoxy) dodecyl, 14- (eth xy) tetradecyl, 16- (ethoxy) hexadecyl, 18- (ethoxy) octadecyl,
- Propoxymethyl, 2- (propoxy) ethyl, 3- (propoxy) propyl, 4- (propoxy) butyl, 5- (propoxy) pentyl, 6- (propoxy) hexyl, 7- (propoxy) heptyl, 8- (propoxy) octyl, 10- (propoxy) decyl, 11- (propoxy) undecyl, 12- (propoxy) dodecyl, 14- (propoxy) tetradecyl, 16- (propoxy) hexadecyl, (propoxy) octadecyl,
- Iso-propoxymethyl, 2- (iso -propoxy) ethyl, 3- (iso -propoxy) propyl, 4- (iso-propoxy) butyl, 5- (iso -propoxy) pentyl, 6- (iso-propoxy) hexyl, 7- (iso -propoxy) heptyl, 8- (iso -propoxy) octyl, 10- (iso -propoxy) decyl, 11- (iso -propoxy) undecyl, 12- (iso -propoxy) dodecyl, 14- (iso- Propoxy) tetradecyl, 16- (iso -propoxy) hexadecyl, 18- (iso -propoxy) octadecyl,
- Butoxy, butoxymethyl, 2- (butoxy) ethyl, 3- (butoxy) propyl, 4- (butoxy) (butoxy), 5- (butoxy) pentyl, 6- (butoxy) hexyl, 7- (butoxy) heptyl, 8 (Butoxy) octyl, 10- (butoxy) decyl, 11- (butoxy) undecyl, 12- (butoxy) dodecyl, 14- (butoxy) tetradecyl, 16- (butoxy) hexadecyl, 18- (butoxy) octadecyl,
- Iso-butoxymethyl, 2- (iso-butoxy) ethyl, 3- (iso-butoxy) propyl, 4- (iso-butoxy) butyl, 5- (iso-butoxy) pentyl, 6- (iso-butoxy) hexyl, 7- (iso-butoxy) heptyl, 8- (iso-butoxy) octyl, 10- (iso-butoxy) decyl, 11- (iso-butoxy) undecyl, 12- (iso-butoxy) dodecyl, 14- (iso- Butoxy) tetradecyl, 16- (iso-butoxy) hexadecyl, 18- (iso-butoxy) octadecyl,
- Cyclopentyl, cyclopentylmethyl, 2-cyclopentylethyl, 3-cyclopentylpropyl, cyclohexyl, cyclohexylmethyl, 2-cyclohexylethyl, 3-cyclohexylpropyl.
Die Substituenten R1 und R2 können ferner durch folgende Strukturen gegeben sein (unabhängig voneinander): wobei die Substituenten R3 sein können (unabhängig voneinander):
- – H, Chlor, Brom, Fluor, Iod, Cyano, Amino, Thio,
- – Methyl, Ethyl, Propyl, iso-Propyl, Butyl, iso-Butyl, tert.-Butyl,
- – Carboxy, Carboxymethyl, 2-Carboxyethyl, 3-Carboxypropyl, Methylcarboxy, Methylcarboxymethyl, 2-(Methylcarboxy)ethyl, 3-(Methylcarboxy)propyl, Ethylcarboxy, Ethylcarboxymethyl, 2-(Ethylcarboxy)ethyl, 3-(Ethylcarboxy)propyl, Propylcarboxy, Propylcarboxymethyl, 2-(Propylcarboxy)ethyl, 3- (Propylcarboxy)propyl, Butylcarboxy, Butylcarboxymethyl, 2-(Butylcarboxy)ethyl, 3-(Butylcarboxy)propyl, Iso-Butylcarboxy, iso-Butylcarboxymethyl, 2-(iso-Butylcarboxy)ethyl, 3-(iso-Butylcarboxy)propyl, tert.-Butylcarboxy, tert.-Butylcarboxymethyl, 2-(tert.-Butylcarboxy)ethyl, 3-(tert.-Butylcarboxy)propyl.
- H, chlorine, bromine, fluorine, iodine, cyano, amino, thio,
- Methyl, ethyl, propyl, iso-propyl, butyl, iso-butyl, tert-butyl,
- - carboxy, carboxymethyl, 2-carboxyethyl, 3-carboxypropyl, methylcarboxy, methylcarboxymethyl, 2- (methylcarboxy) ethyl, 3- (methylcarboxy) propyl, ethylcarboxy, ethylcarboxymethyl, 2- (ethylcarboxy) ethyl, 3- (ethylcarboxy) propyl, propylcarboxy , Propylcarboxymethyl, 2- (propylcarboxy) ethyl, 3- (propylcarboxy) propyl, butylcarboxy, butylcarboxymethyl, 2- (butylcarboxy) ethyl, 3- (butylcarboxy) propyl, isobutylcarboxy, isobutylcarboxymethyl, 2- (isobutylcarboxy) ethyl, 3- (iso-butylcarboxy) propyl, tert -butylcarboxy, tert -butylcarboxymethyl, 2- (tert -butylcarboxy) ethyl, 3- (tert -butylcarboxy) propyl.
Die Substituenten R2 können sein (unabhängig voneinaner):
- – Cyano, Chlor, Iod, Brom, Fluor.
- - Cyano, chlorine, iodine, bromine, fluorine.
Die Substituenten R4 können sein (unabhängig voneinander):
- – H, Methyl, Ethyl, Propy, iso-Propyl, Butyl, tert.-Butyl, iso-Butyl, Hydroxy.
- - H, methyl, ethyl, propyl, iso-propyl, butyl, tert-butyl, iso-butyl, hydroxy.
Claims (10)
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