EP0319920A3 - Lichtempfindliches photographisches Silberhalogenidmaterial - Google Patents

Lichtempfindliches photographisches Silberhalogenidmaterial Download PDF

Info

Publication number: EP0319920A3
Authority: EP; European Patent Office
Prior art keywords: silver halide; light; photographic material; sensitive silver; aqueous solution
Prior art date: 1987-12-11
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP19880120367

Other languages

English (en)

French (fr)

Other versions

EP0319920A2 (de

Inventor

Iku Metoki

Chika Honda

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.)

Konica Minolta Inc

Original Assignee

Konica Minolta Inc

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.)

1987-12-11

Filing date

1988-12-06

Publication date

1990-12-05

1988-12-06 Application filed by Konica Minolta Inc filed Critical Konica Minolta Inc

1989-06-14 Publication of EP0319920A2 publication Critical patent/EP0319920A2/de

1990-12-05 Publication of EP0319920A3 publication Critical patent/EP0319920A3/de

Status Withdrawn legal-status Critical Current

Links

229910052709 silver Inorganic materials 0.000 title abstract 6
239000004332 silver Substances 0.000 title abstract 6
-1 silver halide Chemical class 0.000 title abstract 5
239000000463 material Substances 0.000 title abstract 3
239000007864 aqueous solution Substances 0.000 abstract 3
239000000084 colloidal system Substances 0.000 abstract 2
239000000839 emulsion Substances 0.000 abstract 2
150000004820 halides Chemical class 0.000 abstract 2
230000001681 protective effect Effects 0.000 abstract 2
BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract 1
239000000701 coagulant Substances 0.000 abstract 1
230000001112 coagulating effect Effects 0.000 abstract 1
239000007788 liquid Substances 0.000 abstract 1
229920000642 polymer Polymers 0.000 abstract 1
GGCZERPQGJTIQP-UHFFFAOYSA-N sodium;9,10-dioxoanthracene-2-sulfonic acid Chemical compound [Na+].C1=CC=C2C(=O)C3=CC(S(=O)(=O)O)=CC=C3C(=O)C2=C1 GGCZERPQGJTIQP-UHFFFAOYSA-N 0.000 abstract 1
239000006228 supernatant Substances 0.000 abstract 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1

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
- G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
- G03C1/04—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with macromolecular additives; with layer-forming substances
- G03C1/053—Polymers obtained by reactions involving only carbon-to-carbon unsaturated bonds, e.g. vinyl polymers

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Physics & Mathematics (AREA)
Spectroscopy & Molecular Physics (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
General Physics & Mathematics (AREA)
Compositions Of Macromolecular Compounds (AREA)
Silver Salt Photography Or Processing Solution Therefor (AREA)

EP19880120367 1987-12-11 1988-12-06 Lichtempfindliches photographisches Silberhalogenidmaterial Withdrawn EP0319920A3 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP31320587		1987-12-11
JP313205/87		1987-12-11

Publications (2)

Publication Number	Publication Date
EP0319920A2 EP0319920A2 (de)	1989-06-14
EP0319920A3 true EP0319920A3 (de)	1990-12-05

Family

ID=18038367

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP19880120367 Withdrawn EP0319920A3 (de)	1987-12-11	1988-12-06	Lichtempfindliches photographisches Silberhalogenidmaterial

Country Status (2)

Country	Link
EP (1)	EP0319920A3 (de)
JP (1)	JPH02835A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6004740A (en) *	1997-08-28	1999-12-21	Eastman Kodak Company	Water-soluble non-interactive carboxyl polymers for desalting and concentrating silver halide photographic emulsions
US5994049A (en) *	1997-08-28	1999-11-30	Eastman Kodak Company	Water-soluble non-interactive polymers and surfactant micelles for desalting and concentrating silver halide photographic emulsions

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2114309A (en) *	1982-01-12	1983-08-17	Konishiroku Photo Ind	Silver halide photographic material for radiography
DE3310609A1 (de) *	1982-04-01	1983-10-06	Minnesota Mining & Mfg	Hochempfindliche photographische silberhalogenid-emulsionen, verfahren zu ihrer herstellung und ihre verwendung insbesondere in farbumkehr- und farbkopierfilmen
DD228657A1 (de) *	1984-10-02	1985-10-16	Wolfen Filmfab Veb	Verfahren zur koagulation gelatinereicher fotografischer silberhalogenidemulsionen

1988
- 1988-12-06 EP EP19880120367 patent/EP0319920A3/de not_active Withdrawn
- 1988-12-09 JP JP31144288A patent/JPH02835A/ja active Pending

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2114309A (en) *	1982-01-12	1983-08-17	Konishiroku Photo Ind	Silver halide photographic material for radiography
DE3310609A1 (de) *	1982-04-01	1983-10-06	Minnesota Mining & Mfg	Hochempfindliche photographische silberhalogenid-emulsionen, verfahren zu ihrer herstellung und ihre verwendung insbesondere in farbumkehr- und farbkopierfilmen
DD228657A1 (de) *	1984-10-02	1985-10-16	Wolfen Filmfab Veb	Verfahren zur koagulation gelatinereicher fotografischer silberhalogenidemulsionen

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
H.Böttcher et al.: "Moderne Photographische Systeme" 1983, Deutscher Verlag für Grundstoffindustrie, Leipzig,DE *

Also Published As

Publication number	Publication date
EP0319920A2 (de)	1989-06-14
JPH02835A (ja)	1990-01-05

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Legal Events

Date	Code	Title	Description
1989-04-29	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1989-06-14	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): DE GB NL
1990-10-17	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1990-12-05	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): DE GB NL
1991-02-27	17P	Request for examination filed	Effective date: 19901227
1991-08-23	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN
1991-10-02	18W	Application withdrawn	Withdrawal date: 19910809
1991-10-16	R18W	Application withdrawn (corrected)	Effective date: 19910809