BE732985A - - Google Patents

Info

Publication number
BE732985A
BE732985A BE732985DA BE732985A BE 732985 A BE732985 A BE 732985A BE 732985D A BE732985D A BE 732985DA BE 732985 A BE732985 A BE 732985A
Authority
BE
Belgium
Application number
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27111708&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BE732985(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed filed Critical
Publication of BE732985A publication Critical patent/BE732985A/xx

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
    • 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
    • G03C8/44—Integral units, i.e. the image-forming section not being separated from the image-receiving section

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
BE732985D 1968-05-13 1969-05-13 BE732985A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US72853568A 1968-05-13 1968-05-13
US81558569A 1969-04-14 1969-04-14

Publications (1)

Publication Number Publication Date
BE732985A true BE732985A (fr) 1969-11-13

Family

ID=27111708

Family Applications (1)

Application Number Title Priority Date Filing Date
BE732985D BE732985A (fr) 1968-05-13 1969-05-13

Country Status (7)

Country Link
JP (1) JPS4833697B1 (fr)
BE (1) BE732985A (fr)
DE (1) DE1924430B2 (fr)
FR (1) FR2008425B1 (fr)
GB (1) GB1269805A (fr)
IT (1) IT965530B (fr)
NL (1) NL161894C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4138254A (en) * 1973-10-19 1979-02-06 Polaroid Corporation Photographic products comprising anti-light piping dyes

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3620724A (en) * 1970-01-19 1971-11-16 Polaroid Corp Photographic color diffusion transfer processes and elements for use therein
JPS5415238B2 (fr) * 1973-07-04 1979-06-13
US4179538A (en) * 1976-09-10 1979-12-18 Eastman Kodak Company Process of eliminating cracking in the coating of TiO2 layers
FR2443082A1 (fr) * 1978-11-30 1980-06-27 Eastman Kodak Co Procede de reproduction photographique en couleurs par diffusion-transfert
JPS59179100U (ja) * 1983-05-17 1984-11-30 有限会社　阿部刺繍所 絵馬

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE578579A (fr) * 1958-05-12
US2983606A (en) * 1958-07-14 1961-05-09 Polaroid Corp Processes and products for forming photographic images in color
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
US3325283A (en) * 1964-01-16 1967-06-13 Polaroid Corp Photographic diffusion transfer products and processes employing image receiving elements containing a layer of polyvinyl pyrrolidone and polyvinyl hydrogen phthalate
US3376137A (en) * 1965-03-25 1968-04-02 Polaroid Corp Color diffusion transfer elements and processes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4138254A (en) * 1973-10-19 1979-02-06 Polaroid Corporation Photographic products comprising anti-light piping dyes

Also Published As

Publication number Publication date
DE1924430A1 (de) 1970-06-18
FR2008425A1 (fr) 1970-01-23
JPS4833697B1 (fr) 1973-10-16
NL6907376A (fr) 1969-11-17
NL161894C (nl) 1984-10-16
DE1924430B2 (de) 1974-10-17
FR2008425B1 (fr) 1973-03-16
DE1924430C3 (fr) 1988-09-29
NL161894B (nl) 1979-10-15
GB1269805A (en) 1972-04-06
IT965530B (it) 1974-02-11

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: POLAROID CORP.

Effective date: 19890513