FR2444287B1 - PROCESS FOR THE PREPARATION OF IMAGES OF HIGH OPACITY ON A PHOTOSENSITIVE SURFACE - Google Patents

PROCESS FOR THE PREPARATION OF IMAGES OF HIGH OPACITY ON A PHOTOSENSITIVE SURFACE

Info

Publication number
FR2444287B1
FR2444287B1 FR7930339A FR7930339A FR2444287B1 FR 2444287 B1 FR2444287 B1 FR 2444287B1 FR 7930339 A FR7930339 A FR 7930339A FR 7930339 A FR7930339 A FR 7930339A FR 2444287 B1 FR2444287 B1 FR 2444287B1
Authority
FR
France
Prior art keywords
images
preparation
photosensitive surface
high opacity
opacity
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
FR7930339A
Other languages
French (fr)
Other versions
FR2444287A1 (en
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and 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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of FR2444287A1 publication Critical patent/FR2444287A1/en
Application granted granted Critical
Publication of FR2444287B1 publication Critical patent/FR2444287B1/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)
  • Photosensitive Polymer And Photoresist Processing (AREA)
  • Laminated Bodies (AREA)
FR7930339A 1978-12-12 1979-12-11 PROCESS FOR THE PREPARATION OF IMAGES OF HIGH OPACITY ON A PHOTOSENSITIVE SURFACE Expired FR2444287B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US96896378A 1978-12-12 1978-12-12
US9391779A 1979-11-13 1979-11-13

Publications (2)

Publication Number Publication Date
FR2444287A1 FR2444287A1 (en) 1980-07-11
FR2444287B1 true FR2444287B1 (en) 1986-07-04

Family

ID=26788047

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7930339A Expired FR2444287B1 (en) 1978-12-12 1979-12-11 PROCESS FOR THE PREPARATION OF IMAGES OF HIGH OPACITY ON A PHOTOSENSITIVE SURFACE

Country Status (3)

Country Link
DE (1) DE2949462C2 (en)
FR (1) FR2444287B1 (en)
GB (1) GB2039070B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3625014C1 (en) * 1986-07-24 1987-10-29 Du Pont Deutschland Process for the production of images on tonable photosensitive layers
DE3941493C1 (en) * 1989-12-15 1991-05-02 Du Pont De Nemours (Deutschland) Gmbh, 6380 Bad Homburg, De
DE3942816A1 (en) * 1989-12-23 1991-06-27 Du Pont Deutschland LAYER TRANSFER METHOD FOR IMAGE GENERATION AND DEVICE FOR IMPLEMENTING THE METHOD
DE4228141C1 (en) * 1992-08-25 1993-09-30 Du Pont Deutschland Copying by exposing material to change adhesiveness and applying toner - which becomes more adhesive on exposure, esp. for making multicolour negative proof with overlapping colour areas

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL257563A (en) * 1959-11-03
US3255002A (en) * 1961-03-09 1966-06-07 Polaroid Corp Color photographic process and product
US3615435A (en) * 1968-02-14 1971-10-26 Du Pont Photohardenable image reproduction element with integral pigmented layer and process for use
US3785817A (en) * 1970-10-05 1974-01-15 A Kuchta Transfer of photopolymer images by irradiation
DE2623925C2 (en) * 1975-06-03 1985-02-14 E.I. Du Pont De Nemours And Co., Wilmington, Del. Image reproduction process
US4081282A (en) * 1975-11-03 1978-03-28 Seal Incorporated Dry transfer image systems with non-light sensitive frangible layer

Also Published As

Publication number Publication date
GB2039070B (en) 1983-05-11
DE2949462C2 (en) 1983-09-15
GB2039070A (en) 1980-07-30
DE2949462A1 (en) 1980-06-19
FR2444287A1 (en) 1980-07-11

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Legal Events

Date Code Title Description
ST Notification of lapse