BE791898A - Procede de preparation de substances chromogenes a partir d'indoles et d'anhydrides d'acides dicarboxyliques vicinaux, aromatiques ou heteroaromatiques, nouveaux chromogenes de cette categorie et leur emploi - Google Patents

Procede de preparation de substances chromogenes a partir d'indoles et d'anhydrides d'acides dicarboxyliques vicinaux, aromatiques ou heteroaromatiques, nouveaux chromogenes de cette categorie et leur emploi

Info

Publication number: BE791898A
Authority: BE; Belgium
Prior art keywords: chromogenous; chromogenes; vicinal; indoles; anhydrides
Prior art date: 1971-11-26

Application number

Other languages

English (en)

Original Assignee

Ciba Geigy Ag

Priority date (The priority date 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 date listed.)

1971-11-26

Publication date

1973-05-24

1973-05-24 Publication of BE791898A publication Critical patent/BE791898A/fr

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
- C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
- C07D491/04—Ortho-condensed systems
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/124—Duplicating or marking methods; Sheet materials for use therein using pressure to make a masked colour visible, e.g. to make a coloured support visible, to create an opaque or transparent pattern, or to form colour by uniting colour-forming components
- B41M5/132—Chemical colour-forming components; Additives or binders therefor
- B41M5/136—Organic colour formers, e.g. leuco dyes
- B41M5/145—Organic colour formers, e.g. leuco dyes with a lactone or lactam ring
- 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
- C09B11/00—Diaryl- or thriarylmethane dyes
- C09B11/04—Diaryl- or thriarylmethane dyes derived from triarylmethanes, i.e. central C-atom is substituted by amino, cyano, alkyl
- C09B11/26—Triarylmethane dyes in which at least one of the aromatic nuclei is heterocyclic

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Color Printing (AREA)
Indole Compounds (AREA)
Nitrogen Condensed Heterocyclic Rings (AREA)
Paper (AREA)
Heat Sensitive Colour Forming Recording (AREA)

BE791898D 1971-11-26 Procede de preparation de substances chromogenes a partir d'indoles et d'anhydrides d'acides dicarboxyliques vicinaux, aromatiques ou heteroaromatiques, nouveaux chromogenes de cette categorie et leur emploi BE791898A (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CH1723971A CH558378A (de)	1971-11-26	1971-11-26	Verfahren zur herstellung von 3,3-bis(indol-3-yl)-phthaliden.
CH1496172A CH572400A5 (fr)	1971-11-26	1972-10-12

Publications (1)

Publication Number	Publication Date
BE791898A true BE791898A (fr)	1973-05-24

Family

ID=25715452

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE791898D BE791898A (fr)	1971-11-26		Procede de preparation de substances chromogenes a partir d'indoles et d'anhydrides d'acides dicarboxyliques vicinaux, aromatiques ou heteroaromatiques, nouveaux chromogenes de cette categorie et leur emploi

Country Status (16)

Country	Link
JP (2)	JPS5232367B2 (fr)
AR (1)	AR196211A1 (fr)
AT (2)	AT326151B (fr)
AU (1)	AU469584B2 (fr)
BE (1)	BE791898A (fr)
CA (1)	CA990298A (fr)
CH (2)	CH558378A (fr)
CS (1)	CS164791B2 (fr)
DE (2)	DE2265233C2 (fr)
ES (1)	ES408978A1 (fr)
FR (1)	FR2160981B1 (fr)
GB (1)	GB1389716A (fr)
IT (1)	IT973711B (fr)
NL (1)	NL7215832A (fr)
SE (1)	SE390636B (fr)
SU (1)	SU520893A3 (fr)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4102893A (en) *	1971-11-26	1978-07-25	Ciba-Geigy Ag	Process for the manufacture of color formers of indoles and anhydrides of aromatic or heteroaromatic, vicinal dicarboxylic acids, new color formers of these classes of substance and their use
GB1467898A (en) *	1974-04-09	1977-03-23	Ciba Geigy Ag	Heterocyclic substituted lactone compounds their manufacture and use
US4200751A (en)	1975-08-06	1980-04-29	Yamamoto Kagaku Gosei Co., Ltd.	Lactones of quinoline carboxylic acids
JPS5220113A (en) *	1975-08-06	1977-02-15	Yamamoto Kagaku Gosei Kk	Recording materials
US4189171A (en) *	1977-03-01	1980-02-19	Sterling Drug Inc.	Marking systems containing 3-aryl-3-heterylphthalides and 3,3-bis(heteryl)phthalides
CA1110244A (fr) *	1977-09-29	1981-10-06	Troy E. Hoover	Synthese de composes chromogenes a base d'indolylphenyldihydrofuropyridine-one
FR2478086A1 (fr) *	1980-02-14	1981-09-18	Ciba Geigy Ag	Procede pour la preparation de composes du triarylmethane
JPS5757340U (fr) *	1980-09-24	1982-04-03
CH653353A5 (de) *	1983-05-09	1985-12-31	Ciba Geigy Ag	Chromogene 3,3-bisindolyl-4-azaphthalide.
JPS6085986A (ja) *	1983-10-18	1985-05-15	Yamada Kagaku Kogyo Kk	発色性記録材料
JPS60224582A (ja) *	1984-04-20	1985-11-08	Yamada Kagaku Kogyo Kk	発色性記録材料
GB8618113D0 (en) *	1986-07-24	1986-09-03	Ciba Geigy Ag	Radiation dosimeter assembly
JPS63128979A (ja) *	1986-11-19	1988-06-01	Fuji Photo Film Co Ltd	記録シ−ト
DE3833997A1 (de) *	1988-10-06	1990-04-12	Bayer Ag	Tetraindolyl-heptamethin-derivate
FR2644736B1 (fr) *	1989-03-24	1991-06-21	Erhel	Nouveau hayon pour le chargement de marchandises dans un vehicule
DE4010641C2 (de) *	1990-04-03	1997-05-22	Bayer Ag	Farbbildner-Mischung für druck- und wärmeempfindliche Aufzeichnungssysteme
GB9522233D0 (en) *	1995-10-31	1996-01-03	Wiggins Teape Group The Limite	Pressure-sensitive copying paper
US8865620B2 (en)	2007-03-15	2014-10-21	Datalase, Ltd.	Heat-sensitive coating compositions based on resorcinyl triazine derivatives
KR20100037148A (ko)	2007-07-18	2010-04-08	바스프 에스이	레이저 감응성 코팅 제제
ES2377852T3 (es)	2007-08-22	2012-04-02	Datalase Ltd	Composición de revestimiento sensible al láser
US8900414B2 (en)	2007-11-07	2014-12-02	Datalase, Ltd.	Fiber products
JP5460720B2 (ja)	2008-10-23	2014-04-02	データレースリミテッド	熱吸収添加剤
WO2010049281A1 (fr)	2008-10-27	2010-05-06	Basf Se	Composition aqueuse sensible au laser pour marquer des substrats
WO2010049282A1 (fr)	2008-10-27	2010-05-06	Basf Se	Composition de revêtement pour le marquage de substrats
EP2714413B1 (fr)	2011-05-25	2018-01-17	Tetra Laval Holdings & Finance SA	Absorbeurs de proche infrarouge améliorés
CN103958624A (zh)	2011-12-30	2014-07-30	利乐拉瓦尔集团及财务有限公司	层合的色彩形成组成物
CN103113358A (zh) *	2013-03-08	2013-05-22	连云港珂玫琳科技有限公司	3,3-双(n-辛基-2-甲基吲哚)邻苯二甲内酯的制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3491111A (en)	1967-01-30	1970-01-20	Ncr Co	Indole- and carbazole-substituted phthalides
US3509174A (en)	1967-01-30	1970-04-28	Ncr Co	3-(indol-3-yl)-phthalides

0
- BE BE791898D patent/BE791898A/fr not_active IP Right Cessation
1971
- 1971-11-26 CH CH1723971A patent/CH558378A/xx not_active IP Right Cessation
1972
- 1972-10-12 CH CH1496172A patent/CH572400A5/xx not_active IP Right Cessation
- 1972-11-09 AU AU48691/72A patent/AU469584B2/en not_active Expired
- 1972-11-15 CA CA156,465A patent/CA990298A/en not_active Expired
- 1972-11-15 SE SE1482472A patent/SE390636B/xx unknown
- 1972-11-22 FR FR7241551A patent/FR2160981B1/fr not_active Expired
- 1972-11-22 GB GB5397872A patent/GB1389716A/en not_active Expired
- 1972-11-22 NL NL7215832A patent/NL7215832A/xx not_active Application Discontinuation
- 1972-11-23 CS CS797872A patent/CS164791B2/cs unknown
- 1972-11-24 AT AT607473A patent/AT326151B/de not_active IP Right Cessation
- 1972-11-24 DE DE19722265233 patent/DE2265233C2/de not_active Expired
- 1972-11-24 AT AT1003672A patent/AT318773B/de not_active IP Right Cessation
- 1972-11-24 AR AR24528872A patent/AR196211A1/es active
- 1972-11-24 IT IT5425372A patent/IT973711B/it active
- 1972-11-24 SU SU1849602A patent/SU520893A3/ru active
- 1972-11-24 DE DE19722257711 patent/DE2257711C3/de not_active Expired
- 1972-11-25 JP JP47117727A patent/JPS5232367B2/ja not_active Expired
- 1972-11-25 ES ES408978A patent/ES408978A1/es not_active Expired
1976
- 1976-08-13 JP JP51096186A patent/JPS5221907A/ja active Granted

Also Published As

Publication number	Publication date
CA990298A (en)	1976-06-01
SE390636B (sv)	1977-01-03
DE2257711B2 (de)	1980-07-10
AU4869172A (en)	1974-05-09
DE2257711A1 (de)	1973-05-30
JPS5232367B2 (fr)	1977-08-20
ES408978A1 (es)	1976-04-16
JPS4992112A (fr)	1974-09-03
DE2257711C3 (de)	1981-03-12
CH558378A (de)	1975-01-31
IT973711B (it)	1974-06-10
AT326151B (de)	1975-11-25
CS164791B2 (fr)	1975-11-28
SU520893A3 (ru)	1976-07-05
CH572400A5 (fr)	1976-02-13
FR2160981B1 (fr)	1975-04-25
FR2160981A1 (fr)	1973-07-06
JPS553154B2 (fr)	1980-01-23
JPS5221907A (en)	1977-02-18
DE2265233C2 (de)	1985-01-17
AT318773B (de)	1974-11-11
DE2265233A1 (de)	1977-02-17
AR196211A1 (es)	1973-12-10
NL7215832A (fr)	1973-05-29
GB1389716A (en)	1975-04-09
AU469584B2 (en)	1976-02-19

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Legal Events

Date	Code	Title	Description
1992-05-31	RE	Patent lapsed	Owner name: CIBA-GEIGY A.G. Effective date: 19911130

Date

Code

Title

Description

1992-05-31

Patent lapsed

Owner name: CIBA-GEIGY A.G.

Effective date: 19911130