FR1450281A - Composition photosensible et son procédé de préparation - Google Patents

Composition photosensible et son procédé de préparation

Info

Publication number
FR1450281A
FR1450281A FR35387A FR35387A FR1450281A FR 1450281 A FR1450281 A FR 1450281A FR 35387 A FR35387 A FR 35387A FR 35387 A FR35387 A FR 35387A FR 1450281 A FR1450281 A FR 1450281A
Authority
FR
France
Prior art keywords
preparation process
photosensitive composition
photosensitive
composition
preparation
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
FR35387A
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.)
COPYMATION
Original Assignee
COPYMATION
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 COPYMATION filed Critical COPYMATION
Application granted granted Critical
Publication of FR1450281A publication Critical patent/FR1450281A/fr
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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B11/00—Diaryl- or thriarylmethane dyes
    • C09B11/04—Diaryl- or thriarylmethane dyes derived from triarylmethanes, i.e. central C-atom is substituted by amino, cyano, alkyl

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Color Printing (AREA)
FR35387A 1965-01-04 1965-10-19 Composition photosensible et son procédé de préparation Expired FR1450281A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US423290A US3418128A (en) 1965-01-04 1965-01-04 Photosensitive compositions comprising acid addition salts of substituted leucocyanide triphenylmethane dyes and metal perchlorates

Publications (1)

Publication Number Publication Date
FR1450281A true FR1450281A (fr) 1966-05-06

Family

ID=23678335

Family Applications (1)

Application Number Title Priority Date Filing Date
FR35387A Expired FR1450281A (fr) 1965-01-04 1965-10-19 Composition photosensible et son procédé de préparation

Country Status (3)

Country Link
US (1) US3418128A (fr)
FR (1) FR1450281A (fr)
NL (1) NL6512699A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5225089B2 (fr) * 1972-05-30 1977-07-05
HU165895B (fr) * 1972-07-05 1974-12-28
CH626568A5 (fr) * 1977-06-10 1981-11-30 Ciba Geigy Ag

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE442701A (fr) * 1940-10-09
GB1047796A (en) * 1963-06-26 1966-11-09 Du Pont Triphenylmethane dyes
DE1447777C3 (de) * 1963-06-26 1975-03-13 E.I. Du Pont De Nemours And Co., Wilmington, Del. (V.St.A.) Neue Triphenylmethanderivate, ihre Herstellung und ihre Verwendung

Also Published As

Publication number Publication date
US3418128A (en) 1968-12-24
NL6512699A (fr) 1966-07-05

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