FR2370999A1 - Elements photosensibles et leur utilisation en reproduction et impression - Google Patents

Elements photosensibles et leur utilisation en reproduction et impression

Info

Publication number
FR2370999A1
FR2370999A1 FR7733518A FR7733518A FR2370999A1 FR 2370999 A1 FR2370999 A1 FR 2370999A1 FR 7733518 A FR7733518 A FR 7733518A FR 7733518 A FR7733518 A FR 7733518A FR 2370999 A1 FR2370999 A1 FR 2370999A1
Authority
FR
France
Prior art keywords
photosensitive
dye
insoluble
microns
thickness
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.)
Pending
Application number
FR7733518A
Other languages
English (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.)
Sublistatic Holding SA
Original Assignee
Sublistatic Holding SA
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 Sublistatic Holding SA filed Critical Sublistatic Holding SA
Publication of FR2370999A1 publication Critical patent/FR2370999A1/fr
Pending 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
    • G03F7/34—Imagewise removal by selective transfer, e.g. peeling away
    • G03F7/346—Imagewise removal by selective transfer, e.g. peeling away using photosensitive materials other than non-macromolecular photopolymerisable compounds having carbon-to-carbon double bonds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/025—Duplicating or marking methods; Sheet materials for use therein by transferring ink from the master sheet
    • B41M5/035—Duplicating or marking methods; Sheet materials for use therein by transferring ink from the master sheet by sublimation or volatilisation of pre-printed design, e.g. sublistatic

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Electrophotography Using Other Than Carlson'S Method (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)

Abstract

L'invention est relative à des éléments photosensibles permettant d'obtenir un relief qui relâche à chaud des vapeurs de colorant. Un tel élément photosensible comprend, sur une feuille insensible à l'eau et dont l'épaisseur varie de 100 microns à 1 millimètre, une couche photosensible solide et continue, dont l'épaisseur est égale ou inférieure à 30 microns, et composée d'un mélange homogène comprenant au moins un colorant sublimable ou vaporisable et un produit photosensible qui, par exposition à des radiations actiniques subit un changement de solubilité en milieu aqueux, soit en devenant insoluble s'il était soluble, soit en devenant soluble s'il était insoluble, et qui, à l'état insoluble, relâche les vapeurs de colorant lorsqu'il est chauffé à une température à laquelle les colorants vaporisent ou subliment, le colorant étant présent à raison de plus de 10 % en poids dans la couche photosensible.
FR7733518A 1976-11-10 1977-11-08 Elements photosensibles et leur utilisation en reproduction et impression Pending FR2370999A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1415076 1976-11-10

Publications (1)

Publication Number Publication Date
FR2370999A1 true FR2370999A1 (fr) 1978-06-09

Family

ID=4398409

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7733518A Pending FR2370999A1 (fr) 1976-11-10 1977-11-08 Elements photosensibles et leur utilisation en reproduction et impression

Country Status (8)

Country Link
JP (1) JPS5361325A (fr)
BE (1) BE860629A (fr)
DE (1) DE2749320A1 (fr)
FR (1) FR2370999A1 (fr)
GB (1) GB1566087A (fr)
NL (1) NL7712356A (fr)
NO (1) NO773821L (fr)
SE (1) SE7712616L (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0169049A2 (fr) * 1984-07-16 1986-01-22 Minnesota Mining And Manufacturing Company Procédé pour obtenir des images par transfert de colorant
FR2601467A1 (fr) * 1986-07-11 1988-01-15 Canon Kk Procede de formation d'image et support d'enregistrement par transfert utilise dans ce procede

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58177128U (ja) * 1982-05-22 1983-11-26 ピジヨン株式会社 健康具
JPS59167594U (ja) * 1983-04-22 1984-11-09 山田　孝 健康玩具

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0169049A2 (fr) * 1984-07-16 1986-01-22 Minnesota Mining And Manufacturing Company Procédé pour obtenir des images par transfert de colorant
EP0169049A3 (en) * 1984-07-16 1987-07-29 Minnesota Mining And Manufacturing Company Dye transfer image process
FR2601467A1 (fr) * 1986-07-11 1988-01-15 Canon Kk Procede de formation d'image et support d'enregistrement par transfert utilise dans ce procede

Also Published As

Publication number Publication date
DE2749320A1 (de) 1978-05-11
JPS5361325A (en) 1978-06-01
NO773821L (no) 1978-05-11
GB1566087A (en) 1980-04-30
NL7712356A (nl) 1978-05-12
SE7712616L (sv) 1978-05-10
BE860629A (fr) 1978-05-09
JPS5616412B2 (fr) 1981-04-16

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