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GB1103864A - Reprographic process - Google Patents

Reprographic process

Info

Publication number
GB1103864A
GB1103864A GB55049/65A GB5504965A GB1103864A GB 1103864 A GB1103864 A GB 1103864A GB 55049/65 A GB55049/65 A GB 55049/65A GB 5504965 A GB5504965 A GB 5504965A GB 1103864 A GB1103864 A GB 1103864A
Authority
GB
United Kingdom
Prior art keywords
colour
developer
dec
resin binder
diazonium salt
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
GB55049/65A
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.)
Keuffel and Esser Co
Original Assignee
Keuffel and Esser 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 Keuffel and Esser Co filed Critical Keuffel and Esser Co
Publication of GB1103864A publication Critical patent/GB1103864A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/26—Processing photosensitive materials; Apparatus therefor
    • G03F7/28—Processing photosensitive materials; Apparatus therefor for obtaining powder images

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)

Abstract

1,103,864. Photographic process. KEUFFEL & ESSER CO. Dec. 29, 1965 [Dec. 30, 1964], No. 55049/65. Heading G2C. Imagewise exposed photographic materials comprising a diazonium salt, optionally in a resin binder, on a support, are developed by a powder which adheres only to the exposed areas. Specified binders are gelatine, polyvinyl alcohol, carboxymethyl cellulose, ethyl cellulose, cellulose triacetate and copolymers of vinylidene chloride with vinyl chloride or acrylonitrile. Suitable developers consist of a pigment (e. g. TiO 2 , PbSO 4 ), a hectographic dye or an oleophilic ink receptor dispersed in a resin binder. The developed image may be fixed by heat or solvent vapour and/or the unexposed diazonium salt decomposed by a uniform exposure and the plate treated with a second developer having a colour different to that of the first developer. Colour images may be prepared from colour separation negatives using coloured developers.
GB55049/65A 1964-12-30 1965-12-29 Reprographic process Expired GB1103864A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7452264 1964-12-30

Publications (1)

Publication Number Publication Date
GB1103864A true GB1103864A (en) 1968-02-21

Family

ID=13549724

Family Applications (2)

Application Number Title Priority Date Filing Date
GB55049/65A Expired GB1103864A (en) 1964-12-30 1965-12-29 Reprographic process
GB23306/67A Expired GB1103865A (en) 1964-12-30 1965-12-29 Reprographic process

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB23306/67A Expired GB1103865A (en) 1964-12-30 1965-12-29 Reprographic process

Country Status (7)

Country Link
US (1) US3511654A (en)
BE (1) BE674408A (en)
CH (1) CH461948A (en)
DE (1) DE1572058A1 (en)
FR (1) FR1472140A (en)
GB (2) GB1103864A (en)
NL (1) NL6517167A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3997344A (en) * 1974-07-05 1976-12-14 American Can Company Dry positive photopolymer imaging process involving heating and application of toner
DE2815894A1 (en) * 1977-04-13 1978-11-02 Hitachi Ltd METHOD FOR GENERATING A PATTERN APPLIED POWDER LAYER
US4269918A (en) * 1978-08-30 1981-05-26 Hitachi, Ltd. Process for forming patternwise coated powder layer
US4276363A (en) 1978-10-25 1981-06-30 Hitachi, Ltd. Process for forming phosphor screens with treated phosphors
EP0752623A2 (en) * 1995-07-05 1997-01-08 Fuji Photo Film Co., Ltd. Process for the formation of image

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53126861A (en) * 1977-04-13 1978-11-06 Hitachi Ltd Formation method of pattern-type powder substance coating layer
JPS5456355A (en) * 1977-10-14 1979-05-07 Hitachi Ltd Forming method for fluorescent screen
JPS5524319A (en) * 1978-08-09 1980-02-21 Hitachi Ltd Forming fluorescent screen of color picture tube
US4292394A (en) * 1978-11-13 1981-09-29 E. I. Du Pont De Nemours And Company Process for preparing multicolor toned images on a single photosensitive layer
DE2945564A1 (en) * 1978-11-13 1980-05-22 Du Pont METHOD FOR PRODUCING MULTICOLOR IMAGES
US4247612A (en) * 1979-08-08 1981-01-27 Hitachi, Ltd. Method of forming fluorescent screens of color picture tubes
KR850001415B1 (en) * 1980-07-04 1985-09-30 가부시기가이샤 히다찌 세이사꾸쇼 Photosensitive composition
JPS5772140A (en) * 1980-10-22 1982-05-06 Hitachi Ltd Photosensitive composition and formation of pattern
JPS5868742A (en) * 1981-10-21 1983-04-23 Hitachi Ltd Photosensitive composition and formation of pattern using said composition
JPS5929245A (en) * 1982-08-11 1984-02-16 Hitachi Ltd Photosensitive composition and formation of pattern using it
US4548688A (en) * 1983-05-23 1985-10-22 Fusion Semiconductor Systems Hardening of photoresist
US4594230A (en) * 1985-02-04 1986-06-10 Gte Products Corporation Recovery of cobalt
US4869996A (en) * 1987-12-18 1989-09-26 E. I. Du Pont De Nemours And Company Process for preparing negative images on a positive-type tonable photosensitive element

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR798337A (en) * 1934-12-03 1936-05-14 Method for obtaining images by sprinkling
US2754279A (en) * 1951-08-01 1956-07-10 Minnesota Mining & Mfg Aqueous composition of an unmodified hydroxyl-containing resinous glycidyl polyether of a dihydric phenol
US2747999A (en) * 1953-03-16 1956-05-29 Eastman Kodak Co Photographic reproduction process
GB964871A (en) * 1959-02-26 1964-07-22 Gevaert Photo Prod Nv Improvements in or relating to electrophotography
BE576841A (en) * 1958-03-20
US2990280A (en) * 1958-10-24 1961-06-27 Rca Corp Electrostatic printing

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3997344A (en) * 1974-07-05 1976-12-14 American Can Company Dry positive photopolymer imaging process involving heating and application of toner
US4100321A (en) * 1974-07-05 1978-07-11 American Can Company Powdered tonor image containing article
DE2815894A1 (en) * 1977-04-13 1978-11-02 Hitachi Ltd METHOD FOR GENERATING A PATTERN APPLIED POWDER LAYER
US4273842A (en) * 1977-04-13 1981-06-16 Hitachi, Ltd. Process for forming patternwise coated powder layer
US4269918A (en) * 1978-08-30 1981-05-26 Hitachi, Ltd. Process for forming patternwise coated powder layer
US4276363A (en) 1978-10-25 1981-06-30 Hitachi, Ltd. Process for forming phosphor screens with treated phosphors
EP0752623A2 (en) * 1995-07-05 1997-01-08 Fuji Photo Film Co., Ltd. Process for the formation of image
US5698374A (en) * 1995-07-05 1997-12-16 Fuji Photo Film Co., Ltd. Process for the formation of an image through adhesion of particulate image forming material
EP0752623A3 (en) * 1995-07-05 1998-07-01 Fuji Photo Film Co., Ltd. Process for the formation of image

Also Published As

Publication number Publication date
GB1103865A (en) 1968-02-21
US3511654A (en) 1970-05-12
NL6517167A (en) 1966-07-01
FR1472140A (en) 1967-03-10
DE1572058A1 (en) 1970-03-05
CH461948A (en) 1968-08-31
BE674408A (en) 1966-06-28

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