CH622268A5 - - Google Patents
Download PDFInfo
- Publication number
- CH622268A5 CH622268A5 CH651876A CH651876A CH622268A5 CH 622268 A5 CH622268 A5 CH 622268A5 CH 651876 A CH651876 A CH 651876A CH 651876 A CH651876 A CH 651876A CH 622268 A5 CH622268 A5 CH 622268A5
- Authority
- CH
- Switzerland
- Prior art keywords
- formula
- parts
- compound
- water
- ch2br
- Prior art date
Links
- 150000001875 compounds Chemical class 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 4
- 239000003063 flame retardant Substances 0.000 claims description 4
- 238000002360 preparation method Methods 0.000 claims description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical group [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 3
- AOJDZKCUAATBGE-UHFFFAOYSA-N bromomethane Chemical compound Br[CH2] AOJDZKCUAATBGE-UHFFFAOYSA-N 0.000 claims description 3
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 claims description 3
- 229910052717 sulfur Chemical group 0.000 claims description 3
- 239000011593 sulfur Chemical group 0.000 claims description 3
- 150000002148 esters Chemical class 0.000 claims description 2
- -1 alkyl radical Chemical group 0.000 claims 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical group [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 2
- 125000004432 carbon atom Chemical group C* 0.000 claims 2
- 229910052760 oxygen Inorganic materials 0.000 claims 2
- 239000001301 oxygen Substances 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- XHXFXVLFKHQFAL-UHFFFAOYSA-N phosphoryl trichloride Chemical compound ClP(Cl)(Cl)=O XHXFXVLFKHQFAL-UHFFFAOYSA-N 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 2
- 229910004856 P—O—P Inorganic materials 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- 235000019256 formaldehyde Nutrition 0.000 description 2
- 238000001953 recrystallisation Methods 0.000 description 2
- CHUGKEQJSLOLHL-UHFFFAOYSA-N 2,2-Bis(bromomethyl)propane-1,3-diol Chemical compound OCC(CO)(CBr)CBr CHUGKEQJSLOLHL-UHFFFAOYSA-N 0.000 description 1
- 238000004566 IR spectroscopy Methods 0.000 description 1
- 235000010678 Paulownia tomentosa Nutrition 0.000 description 1
- 240000002834 Paulownia tomentosa Species 0.000 description 1
- 125000005997 bromomethyl group Chemical group 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- HWSUUGHIDOOOOJ-UHFFFAOYSA-N dioxaphosphinane Chemical compound C1COOPC1 HWSUUGHIDOOOOJ-UHFFFAOYSA-N 0.000 description 1
- XPPKVPWEQAFLFU-UHFFFAOYSA-N diphosphoric acid Chemical class OP(O)(=O)OP(O)(O)=O XPPKVPWEQAFLFU-UHFFFAOYSA-N 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- XEKOWRVHYACXOJ-UHFFFAOYSA-N ethyl acetate Substances CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004452 microanalysis Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 239000012074 organic phase Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000004627 regenerated cellulose Substances 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/244—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus
- D06M13/282—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus with compounds containing phosphorus
- D06M13/292—Mono-, di- or triesters of phosphoric or phosphorous acids; Salts thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/6564—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms
- C07F9/6571—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and oxygen atoms as the only ring hetero atoms
- C07F9/657109—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and oxygen atoms as the only ring hetero atoms esters of oxyacids of phosphorus in which one or more exocyclic oxygen atoms have been replaced by (a) sulfur atom(s)
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/6564—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms
- C07F9/6571—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and oxygen atoms as the only ring hetero atoms
- C07F9/6574—Esters of oxyacids of phosphorus
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/49—Phosphorus-containing compounds
- C08K5/51—Phosphorus bound to oxygen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/49—Phosphorus-containing compounds
- C08K5/51—Phosphorus bound to oxygen
- C08K5/52—Phosphorus bound to oxygen only
- C08K5/527—Cyclic esters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/49—Phosphorus-containing compounds
- C08K5/5398—Phosphorus bound to sulfur
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Biochemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Fireproofing Substances (AREA)
- Artificial Filaments (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1046374A CH581163A5 (it) | 1974-07-30 | 1974-07-30 | |
| CH672075A CH597299A5 (it) | 1974-07-30 | 1975-05-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH622268A5 true CH622268A5 (it) | 1981-03-31 |
Family
ID=25700053
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1046374A CH581163A5 (it) | 1974-05-16 | 1974-07-30 | |
| CH672075A CH597299A5 (it) | 1974-05-16 | 1975-05-26 | |
| CH651876A CH622268A5 (it) | 1974-07-30 | 1976-05-24 |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1046374A CH581163A5 (it) | 1974-05-16 | 1974-07-30 | |
| CH672075A CH597299A5 (it) | 1974-05-16 | 1975-05-26 |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US4220472A (it) |
| JP (1) | JPS5853015B2 (it) |
| AT (1) | AT379403B (it) |
| BE (1) | BE831824A (it) |
| CA (1) | CA1060038A (it) |
| CH (3) | CH581163A5 (it) |
| DE (1) | DE2532521A1 (it) |
| ES (1) | ES439775A1 (it) |
| FI (1) | FI64615C (it) |
| FR (1) | FR2280640A1 (it) |
| GB (2) | GB1510381A (it) |
| HK (1) | HK25479A (it) |
| IT (1) | IT1041069B (it) |
| NL (1) | NL7508884A (it) |
| NO (1) | NO752602L (it) |
| SE (1) | SE7905761L (it) |
| SU (1) | SU631077A3 (it) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1980002844A1 (en) * | 1979-06-19 | 1980-12-24 | Sandoz Ag | Fire-proof acrylic polymers |
| FR2549074B1 (fr) * | 1983-06-25 | 1987-04-30 | Sandoz Sa | Nouvelles compositions ignifugeantes et stabilisantes du polyethylene |
| CH667275A5 (de) * | 1985-03-22 | 1988-09-30 | Sandoz Ag | Flammgehemmte methylmethacrylatpolymer- und -copolymermassen. |
| DE3821731A1 (de) * | 1987-07-10 | 1989-01-19 | Sandoz Ag | Verarbeitungsstabilisatoren fuer hochmolekulare stoffe |
| EP0389433A1 (de) * | 1989-03-22 | 1990-09-26 | Ciba-Geigy Ag | Flammgehemmte Reaktionsharzmassen |
| GB9019263D0 (en) * | 1990-09-04 | 1990-10-17 | Sandoz Ltd | Improvements in or relating to organic compounds |
| EP0475899B1 (de) * | 1990-09-12 | 1995-05-31 | Ciba-Geigy Ag | Phosphorverbindungen |
| US5225467A (en) * | 1991-11-01 | 1993-07-06 | Witco Corporation | Cellulose ester resin stabilizer and cellulose ester resin compositions stabilized therewith |
| AT401656B (de) * | 1994-11-07 | 1996-11-25 | Chemiefaser Lenzing Ag | Flammfestes nicht gewebtes textiles gebilde |
| US5766746A (en) * | 1994-11-07 | 1998-06-16 | Lenzing Aktiengesellschaft | Flame retardant non-woven textile article |
| US5594053A (en) * | 1996-01-22 | 1997-01-14 | General Electric Company | Aromatic cyclic bisphosphite esters and polymeric compositions thereof |
| DE29615700U1 (de) | 1996-09-10 | 1996-11-14 | Kuehnhanss, Klaus, 77815 Bühl | Aufsaugmatte |
| DE102004059221A1 (de) * | 2004-12-09 | 2006-06-14 | Clariant Gmbh | Wasserbasierende Flammschutzmitteldispersion auf Acrylatbasis |
| DE102006019509A1 (de) * | 2006-04-26 | 2007-10-31 | Clariant International Limited | Wasserbasierende Flammschutzmitteldispersionen |
| US8466096B2 (en) * | 2007-04-26 | 2013-06-18 | Afton Chemical Corporation | 1,3,2-dioxaphosphorinane, 2-sulfide derivatives for use as anti-wear additives in lubricant compositions |
| KR20110091699A (ko) * | 2008-10-29 | 2011-08-12 | 론자 리미티드 | 유기 디티오피로포스페이트의 제조 방법 |
| US8070996B2 (en) * | 2009-01-28 | 2011-12-06 | Lenzing Aktiengesellschaft | Process for the production of flame-retardant viscose fibres |
| KR20120048601A (ko) | 2009-07-03 | 2012-05-15 | 준포르 쿤스트슈토프 게젤샤프트 엠베하 | 팽창 가능한 난연 폴리머 |
| EP2449019B1 (de) | 2009-07-03 | 2014-01-01 | Krems Chemie Chemical Services AG | Neue derivate von 9,10-dihydro-9-oxa-10-phosphaphenanthren-10-on |
| AT508687A1 (de) * | 2009-09-01 | 2011-03-15 | Chemiefaser Lenzing Ag | Flammgehemmte cellulosische faser, deren verwendung sowie verfahren zu deren herstellung |
| AT509801A1 (de) | 2010-05-06 | 2011-11-15 | Chemiefaser Lenzing Ag | Gefärbte flammgehemmte zelluloseformkörper |
| AT510909B1 (de) * | 2010-12-20 | 2013-04-15 | Chemiefaser Lenzing Ag | Flammgehemmte cellulosische man-made-fasern |
| EP3476985A1 (de) | 2017-10-27 | 2019-05-01 | Lenzing Aktiengesellschaft | Flammgehemmte cellulosische man-made-fasern |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB770419A (en) * | 1953-10-27 | 1957-03-20 | Union Carbide & Carbon Corp | Heterocyclic pyrophosphate esters and the production thereof |
| DE1020640B (de) * | 1954-03-19 | 1957-12-12 | Union Carbide Corp | Verfahren zur Herstellung phosphorhaltiger heterocyclischer Verbindungen |
| US2903474A (en) * | 1954-07-29 | 1959-09-08 | Union Carbide Corp | Production of spiro heterocyclic phosphorus-containing compounds |
| US3159591A (en) * | 1961-06-28 | 1964-12-01 | Union Carbide Corp | Flame-resistant urethane foams |
| US3193397A (en) * | 1962-01-22 | 1965-07-06 | Grace W R & Co | Phosphonitrilic flameproofing materials |
| US3345432A (en) * | 1963-08-19 | 1967-10-03 | American Cyanamid Co | Flame-retardant compositions containing organophosphonic acids |
| US3597511A (en) * | 1968-02-07 | 1971-08-03 | Dow Chemical Co | Process for making bis-alkylene pyrophosphates |
| US3505087A (en) * | 1969-04-25 | 1970-04-07 | Fmc Corp | Flame-retardant rayon containing halogenated phosphonitrilate polymer |
| BE790849Q (fr) * | 1970-02-02 | 1973-04-30 | Olin Corp | Nouveaux polyesters phosphoriques halogenes retardateurs d'inflammationet mousse de polyurethanne contenant ces polyesters |
| CH588501A5 (it) * | 1973-02-07 | 1977-06-15 | Sandoz Ag | |
| CH967173A4 (it) * | 1973-07-03 | 1974-11-29 |
-
1974
- 1974-07-30 CH CH1046374A patent/CH581163A5/xx not_active IP Right Cessation
-
1975
- 1975-05-26 CH CH672075A patent/CH597299A5/xx not_active IP Right Cessation
- 1975-07-21 DE DE19752532521 patent/DE2532521A1/de active Granted
- 1975-07-21 FI FI752091A patent/FI64615C/fi not_active IP Right Cessation
- 1975-07-22 NO NO752602A patent/NO752602L/no unknown
- 1975-07-23 US US05/598,198 patent/US4220472A/en not_active Expired - Lifetime
- 1975-07-25 NL NL7508884A patent/NL7508884A/xx not_active Application Discontinuation
- 1975-07-28 GB GB31558/75A patent/GB1510381A/en not_active Expired
- 1975-07-28 JP JP50091188A patent/JPS5853015B2/ja not_active Expired
- 1975-07-28 CA CA232,353A patent/CA1060038A/en not_active Expired
- 1975-07-28 GB GB36336/77A patent/GB1510382A/en not_active Expired
- 1975-07-28 BE BE158692A patent/BE831824A/xx not_active IP Right Cessation
- 1975-07-28 ES ES439775A patent/ES439775A1/es not_active Expired
- 1975-07-29 SU SU752163089A patent/SU631077A3/ru active
- 1975-07-29 AT AT0585275A patent/AT379403B/de not_active IP Right Cessation
- 1975-07-30 IT IT50718/75A patent/IT1041069B/it active
- 1975-07-30 FR FR7523730A patent/FR2280640A1/fr active Granted
-
1976
- 1976-05-24 CH CH651876A patent/CH622268A5/de not_active IP Right Cessation
-
1979
- 1979-04-19 HK HK254/79A patent/HK25479A/xx unknown
- 1979-07-02 SE SE7905761A patent/SE7905761L/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AT379403B (de) | 1986-01-10 |
| CA1060038A (en) | 1979-08-07 |
| DE2532521A1 (de) | 1976-02-19 |
| IT1041069B (it) | 1980-01-10 |
| JPS5137940A (it) | 1976-03-30 |
| NL7508884A (nl) | 1976-02-03 |
| ATA585275A (de) | 1985-05-15 |
| DE2532521C2 (it) | 1990-03-01 |
| ES439775A1 (es) | 1977-06-16 |
| CH581163A5 (it) | 1976-10-29 |
| US4220472A (en) | 1980-09-02 |
| GB1510381A (en) | 1978-05-10 |
| SU631077A3 (ru) | 1978-10-30 |
| FI752091A (it) | 1976-01-31 |
| CH597299A5 (it) | 1978-03-31 |
| FR2280640B1 (it) | 1979-05-11 |
| FI64615C (fi) | 1983-12-12 |
| GB1510382A (en) | 1978-05-10 |
| NO752602L (it) | 1976-02-02 |
| SE7905761L (sv) | 1979-07-02 |
| HK25479A (en) | 1979-04-27 |
| JPS5853015B2 (ja) | 1983-11-26 |
| FR2280640A1 (fr) | 1976-02-27 |
| BE831824A (fr) | 1976-01-28 |
| FI64615B (fi) | 1983-08-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CH622268A5 (it) | ||
| EP0708109B1 (de) | Verfahren zur Herstellung phosphorhaltiger Dicarbonsäuren | |
| DE19629432A1 (de) | Aluminiumsalze von Phosphinsäuren | |
| DE2601278C3 (de) | Cyclische Pentaerythritdiphosphate | |
| EP0665237B1 (de) | Verfahren zur Herstellung phosphorhaltiger Dicarbonsäurealkylester und Dicarbonsäuren | |
| DE2605307C2 (de) | Verfahren zur Herstellung von Hydroxyalkylphosphinoxiden und -sulfiden | |
| DE2449466C2 (de) | Neue ungesättigte phosphorhaltige Carbonsäurederivate und Verfahren zu deren Herstellung | |
| CH626627A5 (en) | Process for preparing carboxyl-containing organic phosphorus compounds | |
| DE1815946C3 (de) | Diäthylphosphonyldioxolenon und Verfahren zur Herstellung von Phosphonyldioxolenonen | |
| DE1104957B (de) | Verfahren zur Herstellung von gegebenenfalls substituierten Dialkylphosphinoxyden | |
| AT335471B (de) | Verfahren zur herstellung neuer organischer phosphorverbindungen | |
| EP0779294A1 (de) | Halogenfreie cyclische Phosphorsäureester und Verfahren zu ihrer Herstellung | |
| CH603674A5 (en) | Derivs of bis (2-(oxo or thiono)-1,3,2-dioxaphosphorinanyl)oxide | |
| DE1768141C (de) | Verfahren zur Herstellung von Salzen von Dithiophosphorsaure O,S diestern | |
| DE1252680B (de) | Verfahren zur Herstellung von Phosphinsäureestern | |
| DE2064107A1 (de) | Verfahren zur Herstellung von Cephem-4-carbonsäureestern | |
| KR880002005B1 (ko) | 신규의 포스핀 화합물의 제조방법 | |
| DE1768816C3 (de) | Verfahren zur Herstellung von 4-Dialkylphosphonyldioxolonen | |
| DE1095291B (de) | Verfahren zur Herstellung von heterocyclischen Phosphorsaeureestern | |
| DE938015C (de) | Verfahren zur Herstellung von 1-Phenyl-2-dichloracetamidopropan-1, 3-diolen | |
| DE1099535B (de) | Verfahren zur Herstellung von Alkyl- oder Aryl-dithiophosphonsaeureanhydriden | |
| DE2245817A1 (de) | Neue halogenhaltige diphosphonsaeureester | |
| DE19624425A1 (de) | Verfahren zur Herstellung von 2,2',2"-Nitrilo(triethyl-tris(3,3',5,5'-tetra- tert.-butyl-1,1'-biphenyl-2,2'-diyl)phosphit" | |
| DE4014428A1 (de) | Neue phosphonigsaeure-arylester, ein verfahren zu ihrer herstellung und deren verwendung zur stabilisierung von kunststoffen, insbesondere polyolefinformmassen | |
| DE19525950A1 (de) | Cyclische Diphosphorsäureester und Verfahren zu ihrer Herstellung |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |