CH558951A - Lichtempfindliche silberhalogenidemulsion. - Google Patents

Lichtempfindliche silberhalogenidemulsion.

Info

Publication number: CH558951A
Authority: CH; Switzerland
Prior art keywords: light sensitive; sensitive silver; silver halogenide; halogenide emulsion; emulsion
Prior art date: 1969-04-10

Application number

CH450870A

Other languages

English (en)

Original Assignee

Agfa Gevaert Nv

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.)

1969-04-10

Filing date

1970-03-26

Publication date

1975-02-14

1970-03-26 Application filed by Agfa Gevaert Nv filed Critical Agfa Gevaert Nv

1975-02-14 Publication of CH558951A publication Critical patent/CH558951A/de

Links

BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 title 1
239000000839 emulsion Substances 0.000 title 1
229910052709 silver Inorganic materials 0.000 title 1
239000004332 silver Substances 0.000 title 1

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
- C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
- C09B23/10—The polymethine chain containing an even number of >CH- groups
- C09B23/102—The polymethine chain containing an even number of >CH- groups two heterocyclic rings linked carbon-to-carbon

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Thiazole And Isothizaole Compounds (AREA)
Plural Heterocyclic Compounds (AREA)

CH450870A 1969-04-10 1970-03-26 Lichtempfindliche silberhalogenidemulsion. CH558951A (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB08508/69A GB1293543A (en)	1969-04-10	1969-04-10	Photographic light-sensitive material

Publications (1)

Publication Number	Publication Date
CH558951A true CH558951A (de)	1975-02-14

Family

ID=10113631

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH450870A CH558951A (de)	1969-04-10	1970-03-26	Lichtempfindliche silberhalogenidemulsion.

Country Status (6)

Country	Link
US (1)	US3656958A (de)
BE (1)	BE746342A (de)
CH (1)	CH558951A (de)
DE (1)	DE2015158A1 (de)
FR (1)	FR2038359A1 (de)
GB (1)	GB1293543A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3844798A (en) *	1969-07-10	1974-10-29	Agfa Gevaert Ag	Spectrally sensitized light-sensitive silver halide photographic material
US4001020A (en) *	1971-03-04	1977-01-04	Fuji Photo Film Co., Ltd.	Developing a silver ha1ide emulsion in contact with a heterocyclic thione and a polyalkylene oxide
CA2055329A1 (en) *	1990-11-21	1992-05-22	Dietrich M. Fabricius	Sensitization of tabular grains with a zeromethine dye and a tetraazaindene
IT1251499B (it) *	1991-09-18	1995-05-15	Minnesota Mining & Mfg	Elementi fotografici sviluppabili termicamente

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2493748A (en) *	1945-07-16	1950-01-10	Eastman Kodak Co	Merocyanine dyes
US2519001A (en) *	1947-02-24	1950-08-15	Eastman Kodak Co	Merocyanine dyes containing a carboxyalkyl group or a sulfoalkyl group
DE1177481B (de) *	1963-05-18	1964-09-03	Agfa Ag	Lichtempfindliches photographisches Material mit mindestens einer sensibilisierten Halogensilberemulsionsschicht
DE1213734B (de) *	1963-10-26	1966-03-31	Agfa Ag	Verfahren zur Sensibilisierung photographischer Halogensilberemulsionen mit Merocyaninen

1969
- 1969-04-10 GB GB08508/69A patent/GB1293543A/en not_active Expired
1970
- 1970-02-23 BE BE746342D patent/BE746342A/xx unknown
- 1970-03-13 FR FR7009210A patent/FR2038359A1/fr not_active Withdrawn
- 1970-03-23 US US22006A patent/US3656958A/en not_active Expired - Lifetime
- 1970-03-26 CH CH450870A patent/CH558951A/de not_active IP Right Cessation
- 1970-03-28 DE DE19702015158 patent/DE2015158A1/de active Pending

Also Published As

Publication number	Publication date
DE2015158A1 (de)	1970-10-15
US3656958A (en)	1972-04-18
BE746342A (fr)	1970-08-24
FR2038359A1 (de)	1971-01-08
GB1293543A (en)	1972-10-18

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Legal Events

Date	Code	Title	Description
1976-10-29	PL	Patent ceased