ATE120562T1 - Verfahren zum härten von gelatine. - Google Patents

Verfahren zum härten von gelatine.

Info

Publication number: ATE120562T1
Authority: AT; Austria
Prior art keywords: carbon atoms; atoms; ring; gelatin; alkyl
Prior art date: 1991-10-03

Application number

AT92309064T

Other languages

English (en)

Inventor

Edgar Erick C O Eastman Riecke

State Street Department

Derek David C O Eastma Chapman

Chung-Yuan C O Eastman Ko Chen

Kenneth George C O Ea Harbison

Original Assignee

Eastman Kodak Co

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.)

1991-10-03

Filing date

1992-10-05

Publication date

1995-04-15

1992-10-05 Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co

1995-04-15 Application granted granted Critical

1995-04-15 Publication of ATE120562T1 publication Critical patent/ATE120562T1/de

Links

108010010803 Gelatin Proteins 0.000 title abstract 4
229920000159 gelatin Polymers 0.000 title abstract 4
239000008273 gelatin Substances 0.000 title abstract 4
235000019322 gelatine Nutrition 0.000 title abstract 4
235000011852 gelatine desserts Nutrition 0.000 title abstract 4
125000004432 carbon atom Chemical group C* 0.000 abstract 11
125000004433 nitrogen atom Chemical group N* 0.000 abstract 4
125000000217 alkyl group Chemical group 0.000 abstract 3
150000001875 compounds Chemical class 0.000 abstract 3
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 2
SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 abstract 2
125000003342 alkenyl group Chemical group 0.000 abstract 2
125000003710 aryl alkyl group Chemical group 0.000 abstract 2
125000003118 aryl group Chemical group 0.000 abstract 2
229910052739 hydrogen Inorganic materials 0.000 abstract 2
239000001257 hydrogen Substances 0.000 abstract 2
229910052757 nitrogen Inorganic materials 0.000 abstract 2
JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical group C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 abstract 1
125000003545 alkoxy group Chemical group 0.000 abstract 1
125000000129 anionic group Chemical group 0.000 abstract 1
150000001450 anions Chemical class 0.000 abstract 1
125000004104 aryloxy group Chemical group 0.000 abstract 1
125000004429 atom Chemical group 0.000 abstract 1
125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 1
239000003795 chemical substances by application Substances 0.000 abstract 1
229910052736 halogen Inorganic materials 0.000 abstract 1
150000002367 halogens Chemical class 0.000 abstract 1
125000000623 heterocyclic group Chemical group 0.000 abstract 1
125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 abstract 1
125000001424 substituent group Chemical group 0.000 abstract 1
125000000020 sulfo group Chemical group O=S(=O)([*])O[H] 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
- G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
- G03C1/30—Hardeners
- 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
- G03C1/047—Proteins, e.g. gelatine derivatives; Hydrolysis or extraction products of proteins

Landscapes

Physics & Mathematics (AREA)
Chemical & Material Sciences (AREA)
Spectroscopy & Molecular Physics (AREA)
Chemical Kinetics & Catalysis (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)
Nitrogen Condensed Heterocyclic Rings (AREA)
Plural Heterocyclic Compounds (AREA)
Quinoline Compounds (AREA)

AT92309064T 1991-10-03 1992-10-05 Verfahren zum härten von gelatine. ATE120562T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US07/770,393 US5236822A (en)	1991-10-03	1991-10-03	Method and composition for hardening gelatin

Publications (1)

Publication Number	Publication Date
ATE120562T1 true ATE120562T1 (de)	1995-04-15

Family

ID=25088403

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT92309064T ATE120562T1 (de)	1991-10-03	1992-10-05	Verfahren zum härten von gelatine.

Country Status (5)

Country	Link
US (1)	US5236822A (de)
EP (1)	EP0535999B1 (de)
JP (1)	JP3353920B2 (de)
AT (1)	ATE120562T1 (de)
DE (1)	DE69201848T2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5411856A (en) *	1994-01-10	1995-05-02	Eastman Kodak Company	Carbamyl-substituted bis(vinylsulfonyl) methane hardeners
CA2193040A1 (en)	1996-01-19	1997-07-20	Jeremy M. Grace	Molecular grafting of carboxyl reactive hardeners to energetically treated polyesters to promote adhesion of layers
US6589326B1 (en)	2002-05-30	2003-07-08	Eastman Kodak Company	Coating fluid for imaging element comprising solubilized collagen gelatin and hardener
US6706467B2 (en)	2002-05-30	2004-03-16	Eastman Kodak Company	Coating fluid for imaging element comprising solubilized collagen gelatin colloidal dispersion
US6573037B1 (en)	2002-05-30	2003-06-03	Eastman Kodak Company	Imaging element comprising solubilized collagen gelatin and hardener
US20250263379A1 (en) *	2022-04-13	2025-08-21	Kao Corporation	Novel pyridinium compound

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2439551C2 (de) *	1974-08-17	1985-11-21	Agfa-Gevaert Ag, 5090 Leverkusen	Verfahren zur Härtung photographischer Schichten
US3951940A (en) *	1974-09-30	1976-04-20	Ciba-Geigy Ag	Method of producing a hardened gelatin layer using aqueous solution of a 2-halogeno pyridinium compound
JPS60225148A (ja) *	1984-04-23	1985-11-09	Fuji Photo Film Co Ltd	ゼラチンの硬化方法
JPS61100743A (ja) *	1984-10-24	1986-05-19	Fuji Photo Film Co Ltd	ゼラチンの硬化方法
JPH0627926B2 (ja) *	1986-11-27	1994-04-13	コニカ株式会社	ハロゲン化銀写真感光材料
US4877724A (en) *	1987-03-05	1989-10-31	Eastman Kodak Company	Method and composition for hardening gelatin

1991
- 1991-10-03 US US07/770,393 patent/US5236822A/en not_active Expired - Lifetime
1992
- 1992-10-02 JP JP26494092A patent/JP3353920B2/ja not_active Expired - Fee Related
- 1992-10-05 DE DE69201848T patent/DE69201848T2/de not_active Expired - Fee Related
- 1992-10-05 EP EP92309064A patent/EP0535999B1/de not_active Expired - Lifetime
- 1992-10-05 AT AT92309064T patent/ATE120562T1/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
EP0535999B1 (de)	1995-03-29
DE69201848D1 (de)	1995-05-04
JPH05209152A (ja)	1993-08-20
DE69201848T2 (de)	1995-12-07
JP3353920B2 (ja)	2002-12-09
EP0535999A1 (de)	1993-04-07
US5236822A (en)	1993-08-17

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Legal Events

Date	Code	Title	Description
1995-09-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties