GB1526985A - Antistatic light-sensitive silver halide photographic material - Google Patents

Antistatic light-sensitive silver halide photographic material

Info

Publication number
GB1526985A
GB1526985A GB4264576A GB4264576A GB1526985A GB 1526985 A GB1526985 A GB 1526985A GB 4264576 A GB4264576 A GB 4264576A GB 4264576 A GB4264576 A GB 4264576A GB 1526985 A GB1526985 A GB 1526985A
Authority
GB
United Kingdom
Prior art keywords
photographic material
silver halide
halide photographic
sensitive silver
antistatic light
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
GB4264576A
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.)
Filing date
Publication date
Application filed by Konica Minolta Inc filed Critical Konica Minolta Inc
Publication of GB1526985A publication Critical patent/GB1526985A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
    • C08G8/28—Chemically modified polycondensates
    • C08G8/36—Chemically modified polycondensates by etherifying
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
    • 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
    • G03C1/85—Photosensitive materials characterised by the base or auxiliary layers characterised by antistatic additives or coatings
    • G03C1/89—Macromolecular substances therefor
    • G03C1/895—Polyalkylene oxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Polyethers (AREA)

Abstract

1526985 Polyether amides KONISHIROKU PHOTO INDUSTRY CO Ltd 14 Oct 1976 [30 Oct 1975] 42645/76 Heading C2C [Also in Divisions C3 and G2] Compounds of the formula wherein R represents an alkyl group having 1 to 20 carbon atoms and n is a number from 1 to 50; are prepared for use as antistatic agents in photographic material. The compound wherein R = C 11 H 23 or C 12 H 25 and n = 5 are obtained by reacting an N-hydroxyethyl fatty acid amide with ethylene oxide.
GB4264576A 1975-10-30 1976-10-14 Antistatic light-sensitive silver halide photographic material Expired GB1526985A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13129375A JPS5255521A (en) 1975-10-30 1975-10-30 Preventing charging of silver halide photographic light sensitive mate rial

Publications (1)

Publication Number Publication Date
GB1526985A true GB1526985A (en) 1978-10-04

Family

ID=15054568

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4264576A Expired GB1526985A (en) 1975-10-30 1976-10-14 Antistatic light-sensitive silver halide photographic material

Country Status (4)

Country Link
JP (1) JPS5255521A (en)
BR (1) BR7607279A (en)
DE (1) DE2648746A1 (en)
GB (1) GB1526985A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999029658A1 (en) * 1997-12-11 1999-06-17 Croda International Plc Anti-static agents

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4270596A (en) * 1979-03-05 1981-06-02 Bio-Energy Systems, Inc. Tube mat heat exchanger
CN113167959B (en) * 2018-12-04 2023-05-30 株式会社可乐丽 Polyvinyl alcohol film and method for producing polarizing film using same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999029658A1 (en) * 1997-12-11 1999-06-17 Croda International Plc Anti-static agents

Also Published As

Publication number Publication date
BR7607279A (en) 1977-09-13
DE2648746A1 (en) 1977-05-12
JPS5255521A (en) 1977-05-07
JPS5719406B2 (en) 1982-04-22

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee