FR2139092A1 - Photosensitive chloro or bromo azidonaphthalenes - prepd by halogenation of 8-azido-1-naphthylamine and opt amino azido conver - Google Patents

Photosensitive chloro or bromo azidonaphthalenes - prepd by halogenation of 8-azido-1-naphthylamine and opt amino azido conver

Info

Publication number
FR2139092A1
FR2139092A1 FR7218782A FR7218782A FR2139092A1 FR 2139092 A1 FR2139092 A1 FR 2139092A1 FR 7218782 A FR7218782 A FR 7218782A FR 7218782 A FR7218782 A FR 7218782A FR 2139092 A1 FR2139092 A1 FR 2139092A1
Authority
FR
France
Prior art keywords
azido
prepd
naphthylamine
photosensitive
azidonaphthalenes
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.)
Granted
Application number
FR7218782A
Other languages
French (fr)
Other versions
FR2139092B1 (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.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid 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 American Cyanamid Co filed Critical American Cyanamid Co
Publication of FR2139092A1 publication Critical patent/FR2139092A1/en
Application granted granted Critical
Publication of FR2139092B1 publication Critical patent/FR2139092B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C247/00—Compounds containing azido groups
    • 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
    • G03C1/675—Compositions containing polyhalogenated compounds as photosensitive substances
    • 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
    • G03C1/695—Compositions containing azides as the 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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Title cpds of formula: (where Y is N3 or NH2 and both X are Cl or both Br) are photosensitive and are used in dry photoimaging processes, the images produced having enhanced neutrality and optical density. The cpds may be prepd by chlorination or bromination of 8-azido-1-naphthylamine and opt. conversion of the amine gp to an azide gp.
FR7218782A 1971-05-26 1972-05-25 Photosensitive chloro or bromo azidonaphthalenes - prepd by halogenation of 8-azido-1-naphthylamine and opt amino azido conver Granted FR2139092A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14711671A 1971-05-26 1971-05-26
US14711171A 1971-05-26 1971-05-26
US14711771A 1971-05-26 1971-05-26

Publications (2)

Publication Number Publication Date
FR2139092A1 true FR2139092A1 (en) 1973-01-05
FR2139092B1 FR2139092B1 (en) 1976-06-11

Family

ID=27386516

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7218782A Granted FR2139092A1 (en) 1971-05-26 1972-05-25 Photosensitive chloro or bromo azidonaphthalenes - prepd by halogenation of 8-azido-1-naphthylamine and opt amino azido conver

Country Status (5)

Country Link
BE (1) BE783927A (en)
DE (1) DE2225721A1 (en)
FR (1) FR2139092A1 (en)
IT (1) IT957669B (en)
NL (1) NL7205344A (en)

Also Published As

Publication number Publication date
DE2225721A1 (en) 1972-12-07
BE783927A (en) 1972-11-27
NL7205344A (en) 1972-11-28
FR2139092B1 (en) 1976-06-11
IT957669B (en) 1973-10-20

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Legal Events

Date Code Title Description
ST Notification of lapse