DE1772534C3 - Durch Licht inaktivierbares, licht empfindliches Gemisch - Google Patents

Durch Licht inaktivierbares, licht empfindliches Gemisch

Info

Publication number
DE1772534C3
DE1772534C3 DE19681772534 DE1772534A DE1772534C3 DE 1772534 C3 DE1772534 C3 DE 1772534C3 DE 19681772534 DE19681772534 DE 19681772534 DE 1772534 A DE1772534 A DE 1772534A DE 1772534 C3 DE1772534 C3 DE 1772534C3
Authority
DE
Germany
Prior art keywords
light
wavelength
bis
mixture
image
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
DE19681772534
Other languages
German (de)
English (en)
Other versions
DE1772534A1 (de
Inventor
Lawrence Anthony Wilmington Del. Cescon (V.St.A.)
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
Priority to US534591A priority Critical patent/US3390994A/en
Priority to GB2564168A priority patent/GB1193016A/en
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Priority to FR1567633D priority patent/FR1567633A/fr
Priority to BE716037D priority patent/BE716037A/xx
Priority to DE19681772534 priority patent/DE1772534C3/de
Publication of DE1772534A1 publication Critical patent/DE1772534A1/de
Application granted granted Critical
Publication of DE1772534C3 publication Critical patent/DE1772534C3/de
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00Photosensitive materials
    • G03C1/72Photosensitive compositions not covered by the groups G03C1/005 - G03C1/705
    • G03C1/73Photosensitive compositions not covered by the groups G03C1/005 - G03C1/705 containing organic compounds
    • G03C1/732Leuco dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Materials For Photolithography (AREA)
DE19681772534 1966-02-17 1968-05-31 Durch Licht inaktivierbares, licht empfindliches Gemisch Expired DE1772534C3 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
US534591A US3390994A (en) 1966-02-17 1966-02-17 Photodeactivatable light-sensitive color-forming composition
GB2564168A GB1193016A (en) 1968-05-29 1968-05-29 Photosensitive Composition
FR1567633D FR1567633A (enrdf_load_stackoverflow) 1968-05-29 1968-05-31
BE716037D BE716037A (enrdf_load_stackoverflow) 1968-05-29 1968-05-31
DE19681772534 DE1772534C3 (de) 1968-05-29 1968-05-31 Durch Licht inaktivierbares, licht empfindliches Gemisch

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB2564168A GB1193016A (en) 1968-05-29 1968-05-29 Photosensitive Composition
FR153648 1968-05-31
BE716037 1968-05-31
DE19681772534 DE1772534C3 (de) 1968-05-29 1968-05-31 Durch Licht inaktivierbares, licht empfindliches Gemisch

Publications (2)

Publication Number Publication Date
DE1772534A1 DE1772534A1 (de) 1970-09-17
DE1772534C3 true DE1772534C3 (de) 1973-12-13

Family

ID=27424916

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19681772534 Expired DE1772534C3 (de) 1966-02-17 1968-05-31 Durch Licht inaktivierbares, licht empfindliches Gemisch

Country Status (4)

Country Link
BE (1) BE716037A (enrdf_load_stackoverflow)
DE (1) DE1772534C3 (enrdf_load_stackoverflow)
FR (1) FR1567633A (enrdf_load_stackoverflow)
GB (1) GB1193016A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
GB1193016A (en) 1970-05-28
BE716037A (enrdf_load_stackoverflow) 1968-12-02
DE1772534A1 (de) 1970-09-17
FR1567633A (enrdf_load_stackoverflow) 1969-04-08

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977