CA1012821A - Imidazole couplers for two component diazotype systems - Google Patents

Imidazole couplers for two component diazotype systems

Info

Publication number
CA1012821A
CA1012821A CA169,282A CA169282A CA1012821A CA 1012821 A CA1012821 A CA 1012821A CA 169282 A CA169282 A CA 169282A CA 1012821 A CA1012821 A CA 1012821A
Authority
CA
Canada
Prior art keywords
component diazotype
imidazole couplers
systems
diazotype systems
couplers
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
CA169,282A
Other languages
English (en)
Other versions
CA169282S (fr
Inventor
Abel Buisine
Renaud De Torsiac
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.)
Cellophane SA France
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA1012821A publication Critical patent/CA1012821A/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
    • 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
    • C07D233/66—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 hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D233/84—Sulfur atoms
    • 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
    • C07D233/66—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 hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D233/88—Nitrogen atoms, e.g. allantoin
    • 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
    • C07D233/66—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 hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D233/90—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • 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
    • G03C1/52—Compositions containing diazo compounds as photosensitive substances
    • G03C1/58—Coupling substances therefor

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)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA169,282A 1972-04-20 1973-04-24 Imidazole couplers for two component diazotype systems Expired CA1012821A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR727213898A FR2180529B1 (fr) 1972-04-20 1972-04-20

Publications (1)

Publication Number Publication Date
CA1012821A true CA1012821A (en) 1977-06-28

Family

ID=9097201

Family Applications (1)

Application Number Title Priority Date Filing Date
CA169,282A Expired CA1012821A (en) 1972-04-20 1973-04-24 Imidazole couplers for two component diazotype systems

Country Status (11)

Country Link
US (1) US3910794A (fr)
JP (1) JPS542843B2 (fr)
BE (1) BE798394A (fr)
CA (1) CA1012821A (fr)
DE (1) DE2319162A1 (fr)
FR (1) FR2180529B1 (fr)
GB (1) GB1393500A (fr)
IT (1) IT980071B (fr)
LU (1) LU67448A1 (fr)
NL (1) NL7305476A (fr)
ZA (1) ZA732657B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4055425A (en) * 1975-03-10 1977-10-25 Gaf Corporation Diazotype material and graphic reproduction processes employing the same
US4168171A (en) * 1977-08-05 1979-09-18 Minnesota Mining And Manufacturing Company Light-sensitive thermal developable diazotype sheets with imidazoles
JPS5736936Y2 (fr) * 1977-12-27 1982-08-14
US4230789A (en) * 1978-03-13 1980-10-28 Minnesota Mining And Manufacturing Company Thermal diazotype sheets
JP2864075B2 (ja) * 1991-12-04 1999-03-03 富士写真フイルム株式会社 イミダゾールアゾ色素およびそれを含有する熱転写色素供与材料
JPH1035113A (ja) * 1996-05-21 1998-02-10 Fuji Photo Film Co Ltd 感熱記録材料
JPH11109554A (ja) * 1997-10-01 1999-04-23 Fuji Photo Film Co Ltd 感光感熱記録材料及び色素
DE69811625T2 (de) 1998-01-16 2003-10-23 Fuji Photo Film Co Ltd Wärmeempfindliches Aufzeichnungsmaterial

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE431763A (fr) * 1938-01-26
US2532744A (en) * 1945-07-04 1950-12-05 Gen Aniline & Film Corp Diazotype containing as the azo component a quaternary salt of 2-methyl-6-methoxy-benzoselenazole
US2548845A (en) * 1948-12-16 1951-04-10 Gen Aniline & Film Corp 4-hydroxy-2-alkylbenzimidazoles as azo coupling components in diazotypes
US2971842A (en) * 1956-03-21 1961-02-14 Gen Aniline & Film Corp Light sensitive layers for photomechanical reproduction
NL254486A (fr) * 1960-08-03
NL271675A (fr) * 1961-11-22
US3199982A (en) * 1963-03-19 1965-08-10 Keuffel & Esser Co Diazotype reproduction material
DE1447733B2 (de) * 1963-12-23 1977-04-21 Hoechst Ag, 6000 Frankfurt 2-(3,5-dihydroxyphenyl)-benzimidazolderivate
US3386828A (en) * 1965-10-19 1968-06-04 Gen Aniline & Film Corp Diazo sensitizing formulations containing a xanthine and an imidazoledione
NL6905657A (fr) * 1968-04-22 1969-10-24

Also Published As

Publication number Publication date
FR2180529A1 (fr) 1973-11-30
JPS542843B2 (fr) 1979-02-14
GB1393500A (en) 1975-05-07
US3910794A (en) 1975-10-07
NL7305476A (fr) 1973-10-23
DE2319162A1 (de) 1973-10-31
IT980071B (it) 1974-09-30
BE798394A (fr) 1973-08-16
JPS4921135A (fr) 1974-02-25
FR2180529B1 (fr) 1974-07-26
LU67448A1 (fr) 1973-07-05
ZA732657B (en) 1974-03-27

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