GB2014598B - Dyestuffs - Google Patents

Dyestuffs

Info

Publication number: GB2014598B
Authority: GB; United Kingdom
Prior art keywords: dyestuffs
Prior art date: 1978-01-26
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.): Expired

Application number

GB7902476A

Other versions

GB2014598A (en

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Novartis AG

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.)

1978-01-26

Filing date

1979-01-24

Publication date

1982-06-30

1979-01-24 Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG

1979-08-30 Publication of GB2014598A publication Critical patent/GB2014598A/en

1982-06-30 Application granted granted Critical

1982-06-30 Publication of GB2014598B publication Critical patent/GB2014598B/en

Status Expired legal-status Critical Current

Classifications

- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C1/00—Photosensitive materials
- G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
- G03C1/825—Photosensitive materials characterised by the base or auxiliary layers characterised by antireflection means or visible-light filtering means, e.g. antihalation
- G03C1/83—Organic dyestuffs therefor
- G03C1/832—Methine or polymethine dyes
- 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
- C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
- C09B23/02—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups
- 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
- C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
- C09B23/16—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing hetero atoms
- C09B23/162—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing hetero atoms only nitrogen atoms
- C09B23/164—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing hetero atoms only nitrogen atoms containing one nitrogen atom

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Detergent Compositions (AREA)

GB7902476A 1978-01-26 1979-01-24 Dyestuffs Expired GB2014598B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB311078		1978-01-26

Publications (2)

Publication Number	Publication Date
GB2014598A GB2014598A (en)	1979-08-30
GB2014598B true GB2014598B (en)	1982-06-30

Family

ID=9752113

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB7902476A Expired GB2014598B (en)	1978-01-26	1979-01-24	Dyestuffs

Country Status (2)

Country	Link
BE (1)	BE873705A (en)
GB (1)	GB2014598B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0035698B1 (en) *	1980-02-28	1983-10-12	Ciba-Geigy Ag	Novel dyestuffs and their use in photographic material
JP3296455B2 (en) *	1994-01-31	2002-07-02	富士写真フイルム株式会社	Pyrazolone oxonol compound and silver halide photographic material containing the compound
US5703238A (en) *	1994-02-02	1997-12-30	Basf Aktiengesellschaft	Preparation of pyridine dyes
DE4403083A1 (en) *	1994-02-02	1995-08-03	Basf Ag	Process for the preparation of pyridine dyes

1979
- 1979-01-24 GB GB7902476A patent/GB2014598B/en not_active Expired
- 1979-01-25 BE BE0/193701A patent/BE873705A/en unknown

Also Published As

Publication number	Publication date
GB2014598A (en)	1979-08-30
BE873705A (en)	1979-07-25

Publication	Publication Date	Title
GB2034343B (en)	1982-12-08	Reactive dyestuffs
ZA793851B (en)	1981-02-25	Disperse dyestuffs
GB2032940B (en)	1982-10-27	Imino-tricyclic dyes
GB2014600B (en)	1982-07-21	Anthraquinone dyestuffs
GB2029438B (en)	1983-03-30	Azo dyestuffs
GB2026522B (en)	1982-11-10	Basic dyes
GB2017738B (en)	1982-08-18	Anthraquinone-azo reactive dyestuffs
GB2031007B (en)	1982-11-03	Cationic dyestuffs
GB2062665B (en)	1983-05-18	Phthaloperinone dyestuffs
GB2019867B (en)	1982-09-02	Reactive dyestuffs
GB2034740B (en)	1983-05-11	Reactive dyestuffs
GB2024954B (en)	1982-07-21	Harvestingmachine
GB2014598B (en)	1982-06-30	Dyestuffs
GB2039289B (en)	1982-12-22	Reactive dyestuffs
GB2035355B (en)	1983-01-12	Azo dyestuffs
GB2020680B (en)	1982-08-18	Dyestuffs
GB2016504B (en)	1982-06-09	Reactive dyestuffs
JPS5523179A (en)	1980-02-19	Dysperse dyestuff composition
JPS559692A (en)	1980-01-23	Bismethine pigment
GB2026012B (en)	1982-11-10	Azo dyestuffs
GB2032944B (en)	1982-11-03	Monoazo dyestuffs
GB2029439B (en)	1983-02-02	Cationic dyestuffs
JPS5538895A (en)	1980-03-18	Monozo dyestuff
GB2020679B (en)	1982-09-02	Reactive dyestuffs
GB2034739B (en)	1983-05-11	Reactive dyestuffs

Legal Events

Date	Code	Title	Description
1991-09-18	PCNP	Patent ceased through non-payment of renewal fee