GB1345533A - Coating compositions for photographic materials - Google Patents

Coating compositions for photographic materials

Info

Publication number
GB1345533A
GB1345533A GB2704970A GB1345533DA GB1345533A GB 1345533 A GB1345533 A GB 1345533A GB 2704970 A GB2704970 A GB 2704970A GB 1345533D A GB1345533D A GB 1345533DA GB 1345533 A GB1345533 A GB 1345533A
Authority
GB
United Kingdom
Prior art keywords
layer
silver halide
surfactant
colloid
sodium
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
GB2704970A
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
Application filed by Agfa Gevaert AG filed Critical Agfa Gevaert AG
Publication of GB1345533A publication Critical patent/GB1345533A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C305/00—Esters of sulfuric acids
    • 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
    • G03C1/38—Dispersants; Agents facilitating spreading
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2603/00—Systems containing at least three condensed rings
    • C07C2603/02—Ortho- or ortho- and peri-condensed systems
    • C07C2603/04—Ortho- or ortho- and peri-condensed systems containing three rings
    • C07C2603/22—Ortho- or ortho- and peri-condensed systems containing three rings containing only six-membered rings
    • C07C2603/26—Phenanthrenes; Hydrogenated phenanthrenes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Paints Or Removers (AREA)
  • Peptides Or Proteins (AREA)
  • Colloid Chemistry (AREA)
GB2704970A 1970-06-04 1971-04-26 Coating compositions for photographic materials Expired GB1345533A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2704970 1970-06-04

Publications (1)

Publication Number Publication Date
GB1345533A true GB1345533A (en) 1974-01-30

Family

ID=10253336

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2704970A Expired GB1345533A (en) 1970-06-04 1971-04-26 Coating compositions for photographic materials

Country Status (6)

Country Link
US (1) US3788850A (enExample)
BE (1) BE767904A (enExample)
CH (1) CH578890A5 (enExample)
DE (1) DE2127033A1 (enExample)
FR (1) FR2099746A5 (enExample)
GB (1) GB1345533A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0610728B2 (ja) 1986-05-28 1994-02-09 コニカ株式会社 新規な界面活性剤を含有するハロゲン化銀写真感光材料
JPH0648350B2 (ja) * 1987-03-20 1994-06-22 富士写真フイルム株式会社 ハロゲン化銀写真感光材料
DE3918252A1 (de) * 1989-06-05 1990-12-13 Henkel Kgaa Fettalkylsulfate und fettalkyl-polyalkylenglycolethersulfate, verfahren zu ihrer herstellung und ihre verwendung

Also Published As

Publication number Publication date
US3788850A (en) 1974-01-29
BE767904A (fr) 1971-12-01
CH578890A5 (enExample) 1976-08-31
FR2099746A5 (enExample) 1972-03-17
DE2127033A1 (de) 1971-12-16

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)
PCNP Patent ceased through non-payment of renewal fee