GB1230181A - - Google Patents

Info

Publication number
GB1230181A
GB1230181A GB1230181DA GB1230181A GB 1230181 A GB1230181 A GB 1230181A GB 1230181D A GB1230181D A GB 1230181DA GB 1230181 A GB1230181 A GB 1230181A
Authority
GB
United Kingdom
Prior art keywords
polyvinyl
layer
photographic
sheets
copoly
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
Other languages
English (en)
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 filed Critical
Publication of GB1230181A publication Critical patent/GB1230181A/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
    • G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
    • G03C8/42—Structural details
    • G03C8/52—Bases or auxiliary layers; Substances therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Paper (AREA)
GB1230181D 1967-05-26 1968-05-24 Expired GB1230181A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US64167067A 1967-05-26 1967-05-26

Publications (1)

Publication Number Publication Date
GB1230181A true GB1230181A (nl) 1971-04-28

Family

ID=24573381

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1230181D Expired GB1230181A (nl) 1967-05-26 1968-05-24

Country Status (6)

Country Link
US (1) US3421893A (nl)
BE (1) BE715624A (nl)
DE (1) DE1772430C3 (nl)
FR (1) FR1563581A (nl)
GB (1) GB1230181A (nl)
NL (1) NL160093C (nl)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3753764A (en) * 1970-11-19 1973-08-21 Eastman Kodak Co Photographic diffusion transfer product and process
JPS5246496B2 (nl) * 1972-03-07 1977-11-25
US3806346A (en) * 1972-04-24 1974-04-23 Polaroid Corp Diffusion transfer film units and their manufacture
DE2455762A1 (de) * 1974-11-26 1976-08-12 Agfa Gevaert Ag Neutralisationssystem fuer das farbdiffusionsuebertragungsverfahren
JPS5917410B2 (ja) * 1975-07-24 1984-04-21 富士写真フイルム株式会社 カラ−拡散転写用写真材料
DE2601653A1 (de) * 1976-01-17 1977-07-21 Agfa Gevaert Ag Bremsschicht zur verzoegerung der diffusion von hydroxylionen bei dem farbdiffusionsuebertragungsverfahren
CH622272A5 (nl) * 1976-04-06 1981-03-31 Oreal
CA1116455A (en) * 1976-04-14 1982-01-19 David E. Hannie Timing layers for photographic products
JPS6029103B2 (ja) * 1976-12-10 1985-07-09 富士写真フイルム株式会社 カラ−拡散転写法用写真要素
JPS5917412B2 (ja) * 1978-04-19 1984-04-21 富士写真フイルム株式会社 カラ−拡散転写法用写真要素
US4539383A (en) * 1981-08-03 1985-09-03 Polaroid Corporation Temporary polymeric mordants containing acetoxybenzyl substituted quaternary ammonium groups
US4360425A (en) * 1981-09-14 1982-11-23 American Cyanamid Company Low molecular weight copolymers and terpolymers as depressants in mineral ore flotation
US4375506A (en) * 1981-10-30 1983-03-01 Eastman Kodak Company Timing layers for color transfer assemblages containing positive-working redox dye-releasers and development accelerators
US4356249A (en) * 1981-10-30 1982-10-26 Eastman Kodak Company Timing layers and auxiliary neutralizing layer for color transfer assemblages containing positive-working redox dye-releasers
US4504569A (en) * 1983-08-26 1985-03-12 Eastman Kodak Company Photographic material with a temporary barrier layer comprising a chill-gelable polymer
US4563411A (en) * 1984-08-17 1986-01-07 Polaroid Corporation Copolymeric mordants and photographic products and processes containing same
JPS61103452U (nl) * 1984-12-12 1986-07-01
JPS61225203A (ja) * 1985-03-29 1986-10-07 Agency Of Ind Science & Technol 親水性−疎水性熱可逆型重合体及びその製造方法
US4975375A (en) * 1985-07-02 1990-12-04 Canon Kabushiki Kaisha Biocatalyst immobilization with a reversibly swelling and shrinking polymer
CH666131A5 (fr) * 1985-10-31 1988-06-30 Battelle Memorial Institute Support a phase solide muni d'un composant destine a participer a une reaction dans une phase liquide.
US4912032A (en) * 1986-04-17 1990-03-27 Genetec Systems Corporation Methods for selectively reacting ligands immobilized within a temperature-sensitive polymer gel
US5593810A (en) * 1996-05-14 1997-01-14 Polaroid Corporation Diffusion transfer film unit
AU3895100A (en) 1999-03-17 2000-10-04 Foster-Miller Inc. Responsive gels and methods of use thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3225283A (en) * 1960-06-09 1965-12-21 Kokusai Denshin Denwa Co Ltd Regulable-output rectifying apparatus
US3212893A (en) * 1961-03-27 1965-10-19 Eastman Kodak Co Photographic multicolor diffusion transfer process using dye developers
GB1071087A (en) * 1963-05-01 1967-06-07 Polaroid Corp Diffusion transfer process and image receiving elements therefor
NL131882C (nl) * 1963-07-31

Also Published As

Publication number Publication date
NL160093C (nl) 1979-09-17
NL6807463A (nl) 1968-11-27
BE715624A (nl) 1968-11-25
NL160093B (nl) 1979-04-17
US3421893A (en) 1969-01-14
DE1772430B2 (de) 1972-12-21
DE1772430A1 (de) 1971-01-21
DE1772430C3 (de) 1973-07-05
FR1563581A (nl) 1969-04-11

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee