CA929401A - Photographically useful process and products - Google Patents

Photographically useful process and products

Info

Publication number
CA929401A
CA929401A CA072051A CA72051A CA929401A CA 929401 A CA929401 A CA 929401A CA 072051 A CA072051 A CA 072051A CA 72051 A CA72051 A CA 72051A CA 929401 A CA929401 A CA 929401A
Authority
CA
Canada
Prior art keywords
products
photographically useful
useful process
photographically
useful
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
CA072051A
Other languages
English (en)
Inventor
D. Taylor Lloyd
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
Application granted granted Critical
Publication of CA929401A publication Critical patent/CA929401A/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
    • C08F261/00—Macromolecular compounds obtained by polymerising monomers on to polymers of oxygen-containing monomers as defined in group C08F16/00
    • C08F261/02—Macromolecular compounds obtained by polymerising monomers on to polymers of oxygen-containing monomers as defined in group C08F16/00 on to polymers of unsaturated alcohols
    • C08F261/04—Macromolecular compounds obtained by polymerising monomers on to polymers of oxygen-containing monomers as defined in group C08F16/00 on to polymers of unsaturated alcohols on to polymers of vinyl alcohol

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Graft Or Block Polymers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
CA072051A 1969-01-13 1970-01-13 Photographically useful process and products Expired CA929401A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US790648A US3575700A (en) 1967-05-26 1969-01-13 Polyvinylamide grafts in spacer layers for color diffusion transfer light sensitive units

Publications (1)

Publication Number Publication Date
CA929401A true CA929401A (en) 1973-07-03

Family

ID=25151341

Family Applications (1)

Application Number Title Priority Date Filing Date
CA072051A Expired CA929401A (en) 1969-01-13 1970-01-13 Photographically useful process and products

Country Status (8)

Country Link
US (1) US3575700A (enrdf_load_stackoverflow)
JP (1) JPS4841210B1 (enrdf_load_stackoverflow)
BE (1) BE744345R (enrdf_load_stackoverflow)
CA (1) CA929401A (enrdf_load_stackoverflow)
DE (1) DE2001319C3 (enrdf_load_stackoverflow)
FR (1) FR2028236A6 (enrdf_load_stackoverflow)
GB (1) GB1292349A (enrdf_load_stackoverflow)
NL (1) NL165573C (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3856522A (en) * 1972-12-26 1974-12-24 Polaroid Corp Spacer layer for dye diffusion transfer film
DE2455762A1 (de) * 1974-11-26 1976-08-12 Agfa Gevaert Ag Neutralisationssystem fuer das farbdiffusionsuebertragungsverfahren
CN1145080A (zh) 1994-03-04 1997-03-12 华盛顿大学 嵌段和接枝共聚物及与其有关的方法
WO2000054866A1 (en) 1999-03-17 2000-09-21 Foster-Miller, Inc. Responsive gels and methods of use thereof

Also Published As

Publication number Publication date
US3575700A (en) 1971-04-20
DE2001319B2 (de) 1973-08-23
BE744345R (fr) 1970-07-13
NL165573B (nl) 1980-11-17
GB1292349A (en) 1972-10-11
NL165573C (nl) 1981-04-15
DE2001319C3 (de) 1974-04-11
FR2028236A6 (enrdf_load_stackoverflow) 1970-10-09
NL7000423A (enrdf_load_stackoverflow) 1970-07-15
JPS4841210B1 (enrdf_load_stackoverflow) 1973-12-05
DE2001319A1 (de) 1970-11-12

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