GB1415371A - Photographic silver halide products and diffusion transfer processes - Google Patents

Photographic silver halide products and diffusion transfer processes

Info

Publication number
GB1415371A
GB1415371A GB22173A GB22173A GB1415371A GB 1415371 A GB1415371 A GB 1415371A GB 22173 A GB22173 A GB 22173A GB 22173 A GB22173 A GB 22173A GB 1415371 A GB1415371 A GB 1415371A
Authority
GB
United Kingdom
Prior art keywords
graft
pva
maa
starch
hec
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
GB22173A
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.)
Polaroid Corp
Original Assignee
Polaroid Corp
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 Polaroid Corp filed Critical Polaroid Corp
Publication of GB1415371A publication Critical patent/GB1415371A/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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F291/00—Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups C08F251/00 - C08F289/00

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Structural Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Architecture (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Graft Or Block Polymers (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
GB22173A 1972-01-03 1973-01-02 Photographic silver halide products and diffusion transfer processes Expired GB1415371A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21474672A 1972-01-03 1972-01-03

Publications (1)

Publication Number Publication Date
GB1415371A true GB1415371A (en) 1975-11-26

Family

ID=22800267

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22173A Expired GB1415371A (en) 1972-01-03 1973-01-02 Photographic silver halide products and diffusion transfer processes

Country Status (7)

Country Link
US (1) US3765885A (US20100292554A1-20101118-C00004.png)
JP (1) JPS5751096B2 (US20100292554A1-20101118-C00004.png)
CA (1) CA1007087A (US20100292554A1-20101118-C00004.png)
DE (1) DE2300174C2 (US20100292554A1-20101118-C00004.png)
FR (1) FR2167592B1 (US20100292554A1-20101118-C00004.png)
GB (1) GB1415371A (US20100292554A1-20101118-C00004.png)
NL (1) NL177152C (US20100292554A1-20101118-C00004.png)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4389479A (en) * 1981-05-14 1983-06-21 Eastman Kodak Company Neutralizing layer for color transfer assemblages
JP2699011B2 (ja) * 1990-06-26 1998-01-19 富士写真フイルム株式会社 写真要素
JP2699013B2 (ja) * 1990-07-03 1998-01-19 富士写真フイルム株式会社 拡散転写写真要素
DE10059829A1 (de) * 2000-12-01 2002-06-13 Clariant Gmbh Gepfropfte Kammpolymere auf Basis von Acryloyldimethyltaurinsäure
CN107938341B (zh) * 2017-12-04 2020-01-10 宜宾惠美纤维新材料股份有限公司 一种除臭纤维素纤维的制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3362819A (en) * 1962-11-01 1968-01-09 Polaroid Corp Color diffusion transfer photographic products and processes utilizing an image receiving element containing a polymeric acid layer
US3362821A (en) * 1963-05-01 1968-01-09 Polaroid Corp Diffusion transfer processes utilizing photosensitive elements containing polymeric acid spacer layers
US3384483A (en) * 1964-03-23 1968-05-21 Eastmean Kodak Company Multicolor dye developer image transfer systems
US3415644A (en) * 1967-03-10 1968-12-10 Polaroid Corp Novel photographic products and processes
US3689262A (en) * 1968-05-13 1972-09-05 Polaroid Corp Photographic products and processes for color diffusion transfer
US3579333A (en) * 1968-07-18 1971-05-18 Polaroid Corp Multicolor diffusion transfer photographic products and processes with a developing composition comprising a desensitizing agent
US3575701A (en) * 1969-01-13 1971-04-20 Polaroid Corp Polyvinylamide grafts in spacer layers for color diffusion transfer imagereceiving units
US3647434A (en) * 1970-06-05 1972-03-07 Polaroid Corp Integral negative/positive color diffusion transfer process film unit employing in situ generated visible light-reflecting agent

Also Published As

Publication number Publication date
NL7300074A (US20100292554A1-20101118-C00004.png) 1973-07-05
JPS4875236A (US20100292554A1-20101118-C00004.png) 1973-10-11
CA1007087A (en) 1977-03-22
DE2300174C2 (de) 1982-09-23
FR2167592B1 (US20100292554A1-20101118-C00004.png) 1977-04-22
JPS5751096B2 (US20100292554A1-20101118-C00004.png) 1982-10-30
NL177152B (nl) 1985-03-01
NL177152C (nl) 1985-08-01
US3765885A (en) 1973-10-16
FR2167592A1 (US20100292554A1-20101118-C00004.png) 1973-08-24
DE2300174A1 (de) 1973-07-26

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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