FR2039667A5 - - Google Patents

Info

Publication number
FR2039667A5
FR2039667A5 FR7009728A FR7009728A FR2039667A5 FR 2039667 A5 FR2039667 A5 FR 2039667A5 FR 7009728 A FR7009728 A FR 7009728A FR 7009728 A FR7009728 A FR 7009728A FR 2039667 A5 FR2039667 A5 FR 2039667A5
Authority
FR
France
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
FR7009728A
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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film Co Ltd
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 Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Application granted granted Critical
Publication of FR2039667A5 publication Critical patent/FR2039667A5/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D519/00—Heterocyclic compounds containing more than one system of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring system not provided for in groups C07D453/00 or C07D455/00
    • 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
    • C09B57/00—Other synthetic dyes of known constitution
    • 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
    • G03C1/685—Compositions containing spiro-condensed pyran compounds or derivatives thereof, as photosensitive substances

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (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)
  • Optical Filters (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
FR7009728A 1969-03-18 1970-03-18 Expired FR2039667A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP44020657A JPS4945064B1 (fr) 1969-03-18 1969-03-18

Publications (1)

Publication Number Publication Date
FR2039667A5 true FR2039667A5 (fr) 1971-01-15

Family

ID=12033270

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7009728A Expired FR2039667A5 (fr) 1969-03-18 1970-03-18

Country Status (6)

Country Link
US (1) US3714187A (fr)
JP (1) JPS4945064B1 (fr)
BE (1) BE747554A (fr)
DE (1) DE2012687A1 (fr)
FR (1) FR2039667A5 (fr)
GB (1) GB1304042A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5111376U (fr) * 1974-07-12 1976-01-27
JPS5133769U (fr) * 1974-09-05 1976-03-12
TWI374165B (en) * 2007-10-24 2012-10-11 Orgchem Technologies Inc Trimethine cyanine and its use

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1394163A (fr) * 1964-02-18 1965-04-02 Saint Gobain Compositions photochromes notamment pour la fabrication de vitrages à transmission variable

Also Published As

Publication number Publication date
GB1304042A (fr) 1973-01-24
JPS4945064B1 (fr) 1974-12-02
DE2012687A1 (de) 1970-09-24
US3714187A (en) 1973-01-30
BE747554A (fr) 1970-08-31

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Legal Events

Date Code Title Description
ST Notification of lapse