BE605768A - - Google Patents

Info

Publication number: BE605768A
Authority: BE; Belgium

Application number

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.)

1960-07-06

Publication of BE605768A publication Critical patent/BE605768A/xx

Classifications

- 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
- C09B43/00—Preparation of azo dyes from other azo compounds
- C09B43/12—Preparation of azo dyes from other azo compounds by acylation of amino groups
- C09B43/136—Preparation of azo dyes from other azo compounds by acylation of amino groups with polyfunctional acylating agents
- C09B43/14—Preparation of azo dyes from other azo compounds by acylation of amino groups with polyfunctional acylating agents with phosgene or thiophosgene
- 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
- C09B45/00—Complex metal compounds of azo dyes
- C09B45/02—Preparation from dyes containing in o-position a hydroxy group and in o'-position hydroxy, alkoxy, carboxyl, amino or keto groups
- C09B45/24—Disazo or polyazo compounds
- 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
- G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
- G03C7/28—Silver dye bleach processes; Materials therefor; Preparing or processing such materials
- G03C7/29—Azo dyes therefor

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Silver Salt Photography Or Processing Solution Therefor (AREA)

BE605768D 1960-07-06 BE605768A (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH770860A CH392258A (de)	1960-07-06	1960-07-06	Photographische Schicht für das Silberfarbbleichverfahren

Publications (1)

Publication Number	Publication Date
BE605768A true BE605768A (de)

Family

ID=4329264

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE605768D BE605768A (de)	1960-07-06

Country Status (8)

Country	Link
US (1)	US3178290A (de)
BE (1)	BE605768A (de)
CH (1)	CH392258A (de)
DE (1)	DE1140078B (de)
ES (1)	ES268798A1 (de)
FR (1)	FR1291283A (de)
GB (1)	GB930479A (de)
NL (1)	NL266706A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1077484A (en) *	1964-06-02	1967-07-26	Ciba Ltd	Photographic materials for the silver dyestuff bleaching process
US4235957A (en) *	1979-01-25	1980-11-25	Eastman Kodak Company	Thermal silver-dye bleach element and process

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1305962A (en) *		1919-06-03		crabtree
US1300616A (en) *	1917-10-09	1919-04-15	Frederic E Ives	Colored photographic image and method of producing same.
US1940066A (en) *	1930-10-15	1933-12-19	Gen Aniline Works Inc	Copper containing azodyestuff
GB541073A (en) *	1940-04-09	1941-11-12	Eastman Kodak Co	Process of colour photography and materials therefor
US2294892A (en) *	1940-05-07	1942-09-08	Eastman Kodak Co	Dye for photographic layers
US2418624A (en) *	1943-03-02	1947-04-08	Eastman Kodak Co	Azo dyes for color photography
BE488200A (de) *	1948-04-02
NL88079C (de) *	1951-07-31
GB779615A (en) *	1955-02-01	1957-07-24	Geigy Ag J R	Improvements in or relating to colour photography
BE567189A (de) *	1957-04-29

0
- NL NL266706D patent/NL266706A/xx unknown
- BE BE605768D patent/BE605768A/xx unknown
1960
- 1960-07-06 CH CH770860A patent/CH392258A/de unknown
1961
- 1961-06-05 FR FR863867A patent/FR1291283A/fr not_active Expired
- 1961-07-05 DE DEC24531A patent/DE1140078B/de active Granted
- 1961-07-05 ES ES0268798A patent/ES268798A1/es not_active Expired
- 1961-07-06 GB GB24553/61A patent/GB930479A/en not_active Expired
- 1961-07-13 US US116702A patent/US3178290A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
DE1140078C2 (de)	1963-06-20
GB930479A (en)	1963-07-03
DE1140078B (de)	1962-11-22
CH392258A (de)	1965-05-15
FR1291283A (fr)	1962-04-20
US3178290A (en)	1965-04-13
ES268798A1 (es)	1962-01-01
NL266706A (de)

Publication	Publication Date	Title
FI40619B (de)	1968-11-30
IT644594A (de)
FI42140B (de)	1970-02-02
BE655071A (de)	1965-02-15
FI41155B (de)	1969-06-02
JPS3921526B1 (de)	1964-10-01
FI40402B (de)	1968-09-30
FI40609B (de)	1968-11-30
FI43194B (de)	1970-11-02
IT649407A (de)
FR790M (de)	1961-09-11
DE1140078C2 (de)	1963-06-20
JPS3718572B1 (de)	1962-12-07
IT649771A (de)
FR88707E (de)	1967-06-02
JPS3810131Y1 (de)	1963-05-27
JPS379832B1 (de)	1962-07-31
DE1288060B (de)
IT649403A1 (de)
FI40072B (de)	1968-05-31
DE1161961C2 (de)	1964-07-30
DE1153843C2 (de)	1964-04-02
FR685M (de)	1961-07-24
FR669M (de)	1961-07-10
FR664M (de)	1960-07-10