CA997609A - Photographic products and processes - Google Patents

Photographic products and processes

Info

Publication number
CA997609A
CA997609A CA173,904A CA173904A CA997609A CA 997609 A CA997609 A CA 997609A CA 173904 A CA173904 A CA 173904A CA 997609 A CA997609 A CA 997609A
Authority
CA
Canada
Prior art keywords
processes
photographic products
photographic
products
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
CA173,904A
Other languages
English (en)
Other versions
CA173904S (en
Inventor
Edwin H. Land
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 CA997609A publication Critical patent/CA997609A/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
    • G03C8/426—Structures with microcapsules
    • 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
    • G03C8/24—Photosensitive materials characterised by the image-receiving section
    • G03C8/26—Image-receiving layers
    • 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
    • G03C8/46—Integral units, i.e. the image-forming section not being separated from the image-receiving section characterised by the trapping means or gas releasing means
    • 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

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
CA173,904A 1972-06-13 1973-06-12 Photographic products and processes Expired CA997609A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26233272A 1972-06-13 1972-06-13

Publications (1)

Publication Number Publication Date
CA997609A true CA997609A (en) 1976-09-28

Family

ID=22997074

Family Applications (1)

Application Number Title Priority Date Filing Date
CA173,904A Expired CA997609A (en) 1972-06-13 1973-06-12 Photographic products and processes

Country Status (9)

Country Link
JP (1) JPS571822B2 (fr)
AU (1) AU473379B2 (fr)
BE (1) BE800866A (fr)
CA (1) CA997609A (fr)
DE (1) DE2330091C2 (fr)
FR (1) FR2188196B1 (fr)
GB (1) GB1437013A (fr)
IT (1) IT985418B (fr)
NL (1) NL179317C (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4503138A (en) * 1983-09-01 1985-03-05 Polaroid Corporation Image-receiving element with unitary image-receiving and decolorizing layer
CN109557042B (zh) * 2018-11-26 2021-10-08 广东朗研科技有限公司 基于半导体镀纳米介孔金属薄膜结构及太赫兹波增强系统

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2635048A (en) * 1948-07-06 1953-04-14 Polaroid Corp Photographic transfer product and process
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

Also Published As

Publication number Publication date
FR2188196A1 (fr) 1974-01-18
FR2188196B1 (fr) 1976-11-12
GB1437013A (en) 1976-05-26
AU473379B2 (en) 1976-06-17
DE2330091A1 (de) 1974-01-03
JPS571822B2 (fr) 1982-01-13
AU5654773A (en) 1974-12-05
NL7307807A (fr) 1973-12-17
BE800866A (fr) 1973-12-13
IT985418B (it) 1974-11-30
DE2330091C2 (de) 1986-05-28
NL179317C (nl) 1986-08-18
JPS4964435A (fr) 1974-06-21

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