CA935020A - Photocopy process - Google Patents

Photocopy process

Info

Publication number
CA935020A
CA935020A CA122483A CA122483A CA935020A CA 935020 A CA935020 A CA 935020A CA 122483 A CA122483 A CA 122483A CA 122483 A CA122483 A CA 122483A CA 935020 A CA935020 A CA 935020A
Authority
CA
Canada
Prior art keywords
photocopy process
photocopy
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
CA122483A
Other versions
CA122483S (en
Inventor
Paul S. Phillips, Jr.
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.)
National Cash Register Co
Original Assignee
National Cash Register Co
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 National Cash Register Co filed Critical National Cash Register Co
Application granted granted Critical
Publication of CA935020A publication Critical patent/CA935020A/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
    • G03C1/00—Photosensitive materials
    • G03C1/72—Photosensitive compositions not covered by the groups G03C1/005 - G03C1/705
    • G03C1/73—Photosensitive compositions not covered by the groups G03C1/005 - G03C1/705 containing organic compounds
    • G03C1/732—Leuco dyes
    • 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
    • G03C1/00—Photosensitive materials
    • G03C1/002—Photosensitive materials containing microcapsules

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Color Printing (AREA)
CA122483A 1970-11-05 1971-09-09 Photocopy process Expired CA935020A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8702670A 1970-11-05 1970-11-05

Publications (1)

Publication Number Publication Date
CA935020A true CA935020A (en) 1973-10-09

Family

ID=22202613

Family Applications (1)

Application Number Title Priority Date Filing Date
CA122483A Expired CA935020A (en) 1970-11-05 1971-09-09 Photocopy process

Country Status (6)

Country Link
US (1) US3700439A (en)
JP (1) JPS5420852B1 (en)
CA (1) CA935020A (en)
DE (1) DE2154752B2 (en)
FR (1) FR2113536A5 (en)
GB (1) GB1315085A (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5153634A (en) * 1981-11-12 1992-10-06 The Mead Corporation Imaging system
US4822714A (en) * 1981-11-12 1989-04-18 The Mead Corporation Transfer imaging system
US4399209A (en) * 1981-11-12 1983-08-16 The Mead Corporation Transfer imaging system
US4440846A (en) * 1981-11-12 1984-04-03 Mead Corporation Photocopy sheet employing encapsulated radiation sensitive composition and imaging process
US4842976A (en) * 1982-01-18 1989-06-27 Mead Corp. Color image-forming process
US4533615A (en) * 1982-07-13 1985-08-06 The Mead Corporation Abrasion development
US4416966A (en) * 1982-08-25 1983-11-22 The Mead Corporation Capsular imaging system comprising decolorizing agent
US4562137A (en) * 1982-12-30 1985-12-31 The Mead Corporation Photosensitive material employing encapsulated radiation sensitive composition
US4508807A (en) * 1983-07-11 1985-04-02 Mead Corporation Photosensitive material employing encapsulated radiation sensitive composition and a transparentizable image-receiving layer
US4903991A (en) * 1983-07-18 1990-02-27 The Mead Corporation Document security system
US4535050A (en) * 1983-07-18 1985-08-13 The Mead Corporation Peeling development of photosensitive materials employing microencapsulated radiation sensitive compositions
US4636453A (en) * 1985-10-01 1987-01-13 E. I. Du Pont De Nemours And Company Photopolymer films containing microencapsulated sensitometric adjuvants
US4648699A (en) * 1985-10-31 1987-03-10 The Mead Corporation Point contact development of imaging sheets employing photosensitive microcapsules
USRE34454E (en) * 1985-12-24 1993-11-23 Brother Kogyo Kabushiki Kaisha Copying apparatus
US4755446A (en) * 1987-01-12 1988-07-05 E. I. Du Pont De Nemours And Company Photosensitive compositions containing microcapsules concentrated in surface layer
EP0951660A1 (en) * 1996-11-04 1999-10-27 Foto-Wear, Inc. Silver halide photographic material and method of applying a photographic image to a receptor element
US6265128B1 (en) 1996-11-15 2001-07-24 Foto-Wear, Inc. Imaging transfer system and process for transferring image and non-image areas thereof to a receptor element
WO1999025917A1 (en) 1997-11-14 1999-05-27 Foto-Wear, Inc. Imaging transfer system and process for transferring a thermal recording image to a receptor element

Also Published As

Publication number Publication date
DE2154752A1 (en) 1972-05-31
JPS5420852B1 (en) 1979-07-26
US3700439A (en) 1972-10-24
FR2113536A5 (en) 1972-06-23
GB1315085A (en) 1973-04-26
DE2154752B2 (en) 1976-08-05

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