GB1339077A - Photographic silver halide material - Google Patents

Photographic silver halide material

Info

Publication number
GB1339077A
GB1339077A GB2689471*A GB2689471A GB1339077A GB 1339077 A GB1339077 A GB 1339077A GB 2689471 A GB2689471 A GB 2689471A GB 1339077 A GB1339077 A GB 1339077A
Authority
GB
United Kingdom
Prior art keywords
gelatin
prepared
aqueous
solution
acetone
Prior art date
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
GB2689471*A
Other languages
English (en)
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.)
Filing date
Publication date
Priority claimed from DE19702018552 external-priority patent/DE2018552A1/de
Priority claimed from DE19702033264 external-priority patent/DE2033264A1/de
Application filed by Agfa Gevaert AG filed Critical Agfa Gevaert AG
Publication of GB1339077A publication Critical patent/GB1339077A/en
Expired legal-status Critical Current

Links

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
    • G03C1/047—Proteins, e.g. gelatine derivatives; Hydrolysis or extraction products of proteins
    • 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
    • G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
    • G03C1/7614—Cover layers; Backing layers; Base or auxiliary layers characterised by means for lubricating, for rendering anti-abrasive or for preventing adhesion
    • 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
    • Y10S430/151—Matting or other surface reflectivity altering material

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
GB2689471*A 1970-04-17 1971-04-19 Photographic silver halide material Expired GB1339077A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19702018552 DE2018552A1 (en) 1970-04-17 1970-04-17 Photographic material with quick dryinggelatine emulsion
DE19702033264 DE2033264A1 (en) 1970-07-04 1970-07-04 Protective photographic layer - contng gelatine derivs not hardenable by organic hardeners

Publications (1)

Publication Number Publication Date
GB1339077A true GB1339077A (en) 1973-11-28

Family

ID=25758983

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2689471*A Expired GB1339077A (en) 1970-04-17 1971-04-19 Photographic silver halide material

Country Status (5)

Country Link
US (1) US3782955A (enrdf_load_stackoverflow)
BE (1) BE765750A (enrdf_load_stackoverflow)
CH (1) CH570634A5 (enrdf_load_stackoverflow)
FR (1) FR2089807A5 (enrdf_load_stackoverflow)
GB (1) GB1339077A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2212288A (en) * 1987-09-10 1989-07-19 Agfa Gevaert Ag A silver halide photographic recording material
CN103319729A (zh) * 2013-06-04 2013-09-25 武汉工程大学 一种功能明胶改性的方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4363864A (en) * 1978-05-10 1982-12-14 Minnesota Mining And Manufacturing Company Colloid relief images by oxidized developer transfer
JPS57207243A (en) * 1981-06-16 1982-12-18 Fuji Photo Film Co Ltd Photographic sensitive silver halide material
BR9205647A (pt) * 1991-12-19 1994-05-24 Eastman Kodak Co Processo de produçao de papel fotográfico

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2212288A (en) * 1987-09-10 1989-07-19 Agfa Gevaert Ag A silver halide photographic recording material
GB2212288B (en) * 1987-09-10 1991-01-02 Agfa Gevaert Ag A photographic recording material
CN103319729A (zh) * 2013-06-04 2013-09-25 武汉工程大学 一种功能明胶改性的方法
CN103319729B (zh) * 2013-06-04 2015-10-28 武汉工程大学 一种功能明胶改性的方法

Also Published As

Publication number Publication date
US3782955A (en) 1974-01-01
CH570634A5 (enrdf_load_stackoverflow) 1975-12-15
FR2089807A5 (enrdf_load_stackoverflow) 1972-01-07
BE765750A (nl) 1971-10-15

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees