GB1047569A - Light-sensitive compositions - Google Patents

Light-sensitive compositions

Info

Publication number
GB1047569A
GB1047569A GB4121563A GB4121563A GB1047569A GB 1047569 A GB1047569 A GB 1047569A GB 4121563 A GB4121563 A GB 4121563A GB 4121563 A GB4121563 A GB 4121563A GB 1047569 A GB1047569 A GB 1047569A
Authority
GB
United Kingdom
Prior art keywords
leuco
amino
acid
light
groups
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
GB4121563A
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.)
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 GB1047569A publication Critical patent/GB1047569A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
    • C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
    • C07D233/64—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms, e.g. histidine
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
GB4121563A 1962-10-31 1963-10-18 Light-sensitive compositions Expired GB1047569A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23453862A 1962-10-31 1962-10-31

Publications (1)

Publication Number Publication Date
GB1047569A true GB1047569A (en) 1966-11-09

Family

ID=22881786

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4121563A Expired GB1047569A (en) 1962-10-31 1963-10-18 Light-sensitive compositions

Country Status (4)

Country Link
CH (1) CH442979A (de)
DE (1) DE1300013B (de)
FR (1) FR1512317A (de)
GB (1) GB1047569A (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2413690A1 (fr) * 1977-12-27 1979-07-27 Du Pont Systemes negatifs developpables par un agent de virage et contenant des dihydropyridines et des photo-oxydants
EP0005219A1 (de) * 1978-04-24 1979-11-14 A/S Dumex (Dumex Ltd.) Arylimidazole, Verfahren zu ihrer Herstellung und diese enthaltende pharmazeutische und veterinäre Präparate
US6627309B2 (en) 2001-05-08 2003-09-30 3M Innovative Properties Company Adhesive detackification

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02101065A (ja) * 1988-10-06 1990-04-12 Tanabe Seiyaku Co Ltd イミダゾリン誘導体及びその製法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2413690A1 (fr) * 1977-12-27 1979-07-27 Du Pont Systemes negatifs developpables par un agent de virage et contenant des dihydropyridines et des photo-oxydants
EP0005219A1 (de) * 1978-04-24 1979-11-14 A/S Dumex (Dumex Ltd.) Arylimidazole, Verfahren zu ihrer Herstellung und diese enthaltende pharmazeutische und veterinäre Präparate
US6627309B2 (en) 2001-05-08 2003-09-30 3M Innovative Properties Company Adhesive detackification
US7258917B2 (en) 2001-05-08 2007-08-21 3M Innovative Properties Company Adhesive detackification

Also Published As

Publication number Publication date
FR1512317A (fr) 1968-02-09
CH442979A (de) 1967-08-31
DE1300013B (de) 1969-07-24

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