GB1528163A – Process for the hardening of photographic layers
– Google Patents
GB1528163A – Process for the hardening of photographic layers
– Google Patents
Process for the hardening of photographic layers
Info
Publication number
GB1528163A
GB1528163A
GB5653/75A
GB565375A
GB1528163A
GB 1528163 A
GB1528163 A
GB 1528163A
GB 5653/75 A
GB5653/75 A
GB 5653/75A
GB 565375 A
GB565375 A
GB 565375A
GB 1528163 A
GB1528163 A
GB 1528163A
Authority
GB
United Kingdom
Prior art keywords
polymeric
hardening
carbon atoms
group
substituents
Prior art date
1975-02-10
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
GB5653/75A
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.)
Agfa Gevaert AG
Original Assignee
Agfa Gevaert 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.)
1975-02-10
Filing date
1975-02-10
Publication date
1978-10-11
1975-02-10
Application filed by Agfa Gevaert AG
filed
Critical
Agfa Gevaert AG
1975-02-10
Priority to GB5653/75A
priority
Critical
patent/GB1528163A/en
1975-12-29
Priority to JP50159643A
priority
patent/JPS5194817A/ja
1976-01-20
Priority to BE1007146A
priority
patent/BE837705A/en
1976-01-21
Priority to DE19762602150
priority
patent/DE2602150A1/en
1976-02-06
Priority to US05/655,878
priority
patent/US4047957A/en
1978-10-11
Publication of GB1528163A
publication
Critical
patent/GB1528163A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
G03C1/30—Hardeners
G03C1/307—Macromolecular substances
Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
Y10S430/162—Protective or antiabrasion layer
Abstract
1528163 Hardening photographic layers AGFA-GEVAERT 23 Jan 1976 [10 Feb 1975] 5653/75 Heading C3H [Also in Division G2] In a process for the hardening of a proteinaceous layer there is applied over such a layer a composition comprising a non-polymeric fast-acting, carboxyl group-activating hardening agent in combination with a film-forming, hydrophilic, polymeric, fast-acting hardening agent carrying one or more carboxyl groupactivating substituents. Non-polymeric hardeners include carbamoyl and carbamoyloxypyridinium compounds, carbodiimides, isoxazolium salts and dihydroquinoline derivatives. The polymeric hardening agent possibly forms a continuous matrix from which the non- polymer hardener diffuses into the protein layer. The polymer chains carry as substituents the same carboxyl-activating groups as those in the non-polymeric compounds. The polymeric hardening agents can contain groups of the Formula (I) where A represents a chemical bond or a group of the formula -CO À O-, -CONH-, or in which R
GB5653/75A
1975-02-10
1975-02-10
Process for the hardening of photographic layers
Expired
GB1528163A
(en)
Priority Applications (5)
Application Number
Priority Date
Filing Date
Title
GB5653/75A
GB1528163A
(en)
1975-02-10
1975-02-10
Process for the hardening of photographic layers
JP50159643A
JPS5194817A
(en)
1975-02-10
1975-12-29
BE1007146A
BE837705A
(en)
1975-02-10
1976-01-20
PROCEDURE FOR HARDENING PROTEIN CONTENT LAYERS
DE19762602150
DE2602150A1
(en)
1975-02-10
1976-01-21
METHOD OF CURING PHOTOGRAPHIC PROTEIN-CONTAINING LAYERS
US05/655,878
US4047957A
(en)
1975-02-10
1976-02-06
Process of hardening protein-containing photographic layers with a mixture of a carboxyl group-activating, low molecular weight compound and a carboxyl group-activating polymer
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
GB5653/75A
GB1528163A
(en)
1975-02-10
1975-02-10
Process for the hardening of photographic layers
Publications (1)
Publication Number
Publication Date
GB1528163A
true
GB1528163A
(en)
1978-10-11
Family
ID=9800114
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB5653/75A
Expired
GB1528163A
(en)
1975-02-10
1975-02-10
Process for the hardening of photographic layers
Country Status (5)
Country
Link
US
(1)
US4047957A
(en)
JP
(1)
JPS5194817A
(en)
BE
(1)
BE837705A
(en)
DE
(1)
DE2602150A1
(en)
GB
(1)
GB1528163A
(en)
Families Citing this family (21)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE2924035A1
(en)
*
1979-06-13
1981-01-08
Agfa Gevaert Ag
METHOD FOR CHAIN EXTENSION OF GELATINE BY PARTIAL HARDENING
JPS57207243A
(en)
*
1981-06-16
1982-12-18
Fuji Photo Film Co Ltd
Photographic sensitive silver halide material
JPS5834444A
(en)
*
1981-08-25
1983-02-28
Fuji Photo Film Co Ltd
Silver halide photosensitive material
JPS5850528A
(en)
*
1981-09-21
1983-03-25
Fuji Photo Film Co Ltd
Photosensitive silver halide material
JPS60441A
(en)
*
1983-06-17
1985-01-05
Fuji Photo Film Co Ltd
Silver halide photosensitive material for plate making and its density reduction method
JPS60439A
(en)
*
1983-06-17
1985-01-05
Fuji Photo Film Co Ltd
Silver halide photosensitive material for plate making and its density reduction method
AU588878B2
(en)
1985-05-31
1989-09-28
Konishiroku Photo Industry Co., Ltd.
Method for forming direct positive color image
EP0245090A3
(en)
*
1986-05-06
1990-03-14
Konica Corporation
Silver halide photographic material having improved antistatic and antiblocking properties
DE3629388A1
(en)
*
1986-08-29
1988-03-03
Agfa Gevaert Ag
METHOD FOR CURING LAYERS CONTAINING PROTEIN-LIKE BINDERS
EP0261281B1
(en)
*
1986-09-23
1990-04-25
Agfa-Gevaert N.V.
Photographic surface layers comprising dextran derivatives
EP0521632A1
(en)
*
1991-06-26
1993-01-07
Konica Corporation
Silver halide photographic materials
JPH0588324A
(en)
*
1991-09-25
1993-04-09
Konica Corp
Silver halide color photographic sensitive material
US6558798B2
(en)
1995-02-22
2003-05-06
Scimed Life Systems, Inc.
Hydrophilic coating and substrates coated therewith having enhanced durability and lubricity
US5702754A
(en)
*
1995-02-22
1997-12-30
Meadox Medicals, Inc.
Method of providing a substrate with a hydrophilic coating and substrates, particularly medical devices, provided with such coatings
US6468649B1
(en)
1995-02-22
2002-10-22
Scimed Life Systems, Inc.
Antimicrobial adhesion surface
US6231600B1
(en)
1995-02-22
2001-05-15
Scimed Life Systems, Inc.
Stents with hybrid coating for medical devices
US6258121B1
(en)
1999-07-02
2001-07-10
Scimed Life Systems, Inc.
Stent coating
US9101949B2
(en)
2005-08-04
2015-08-11
Eilaz Babaev
Ultrasonic atomization and/or seperation system
US7896539B2
(en)
2005-08-16
2011-03-01
Bacoustics, Llc
Ultrasound apparatus and methods for mixing liquids and coating stents
US7753285B2
(en)
*
2007-07-13
2010-07-13
Bacoustics, Llc
Echoing ultrasound atomization and/or mixing system
US7780095B2
(en)
*
2007-07-13
2010-08-24
Bacoustics, Llc
Ultrasound pumping apparatus
Family Cites Families (4)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3100704A
(en)
*
1958-07-24
1963-08-13
Gen Aniline & Film Corp
Photographic materials containing carbodhmides
GB1030882A
(en)
*
1962-12-31
1966-05-25
Eastman Kodak Co
Photographic gelatin with incorporated isoxazolium salts
US3671256A
(en)
*
1970-04-16
1972-06-20
Eastman Kodak Co
Polymeric hardeners containing aziridinyl units on the side chain
US3880665A
(en)
*
1972-05-24
1975-04-29
Agfa Gevaert Ag
Hardening with a heterocyclic carbamoyl ammonium compound of a photographic material containing a silver halide layer
1975
1975-02-10
GB
GB5653/75A
patent/GB1528163A/en
not_active
Expired
1975-12-29
JP
JP50159643A
patent/JPS5194817A/ja
active
Pending
1976
1976-01-20
BE
BE1007146A
patent/BE837705A/en
unknown
1976-01-21
DE
DE19762602150
patent/DE2602150A1/en
not_active
Withdrawn
1976-02-06
US
US05/655,878
patent/US4047957A/en
not_active
Expired – Lifetime
Also Published As
Publication number
Publication date
BE837705A
(en)
1976-07-20
US4047957A
(en)
1977-09-13
JPS5194817A
(en)
1976-08-19
DE2602150A1
(en)
1976-08-19
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Legal Events
Date
Code
Title
Description
1979-01-31
PS
Patent sealed [section 19, patents act 1949]
1979-04-11
746
Register noted ‘licences of right’ (sect. 46/1977)
1982-08-18
PCNP
Patent ceased through non-payment of renewal fee
