GB1199062A - Spectrally Sensitized Photoconductive Recording Material - Google Patents

Spectrally Sensitized Photoconductive Recording Material

Info

Publication number
GB1199062A
GB1199062A GB19187/67A GB1918767A GB1199062A GB 1199062 A GB1199062 A GB 1199062A GB 19187/67 A GB19187/67 A GB 19187/67A GB 1918767 A GB1918767 A GB 1918767A GB 1199062 A GB1199062 A GB 1199062A
Authority
GB
United Kingdom
Prior art keywords
substituted
group
unsubstituted
alkylene
unsubstituted alkyl
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
GB19187/67A
Other languages
English (en)
Inventor
Karel Eugeen Verhille
Robert Joseph Noe
Luciaan Frans Voet
Henri Depoorter
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.)
Agfa Gevaert NV
Original Assignee
Agfa Gevaert NV
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 Agfa Gevaert NV filed Critical Agfa Gevaert NV
Priority to GB19187/67A priority Critical patent/GB1199062A/en
Priority to GB19188/67A priority patent/GB1200901A/en
Priority to FR1560976D priority patent/FR1560976A/fr
Priority to CH612468A priority patent/CH507537A/de
Priority to CH612568A priority patent/CH506814A/de
Priority to US724586A priority patent/US3617269A/en
Priority to NL6805983A priority patent/NL6805983A/xx
Priority to BE714258D priority patent/BE714258A/xx
Priority to DE19681772317 priority patent/DE1772317A1/de
Publication of GB1199062A publication Critical patent/GB1199062A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/02—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups
    • C09B23/06—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups three >CH- groups, e.g. carbocyanines
    • 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
    • C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/0008—Methine or polymethine dyes, e.g. cyanine dyes substituted on the polymethine chain
    • C09B23/0025—Methine or polymethine dyes, e.g. cyanine dyes substituted on the polymethine chain the substituent being bound through an oxygen atom
    • 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
    • C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/0008—Methine or polymethine dyes, e.g. cyanine dyes substituted on the polymethine chain
    • C09B23/0033—Methine or polymethine dyes, e.g. cyanine dyes substituted on the polymethine chain the substituent being bound through a sulfur atom
    • 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
    • C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/02—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups
    • C09B23/04—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups one >CH- group, e.g. cyanines, isocyanines, pseudocyanines
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02—Charge-receiving layers
    • G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/06—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
    • G03G5/0664—Dyes
    • G03G5/0666—Dyes containing a methine or polymethine group
    • G03G5/0668—Dyes containing a methine or polymethine group containing only one methine or polymethine group
    • G03G5/067—Dyes containing a methine or polymethine group containing only one methine or polymethine group containing hetero rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photoreceptors In Electrophotography (AREA)
GB19187/67A 1967-04-26 1967-04-26 Spectrally Sensitized Photoconductive Recording Material Expired GB1199062A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
GB19187/67A GB1199062A (en) 1967-04-26 1967-04-26 Spectrally Sensitized Photoconductive Recording Material
GB19188/67A GB1200901A (en) 1967-04-26 1967-04-26 Optically sensitized photoconductive recording material
FR1560976D FR1560976A (enExample) 1967-04-26 1968-04-24
CH612468A CH507537A (de) 1967-04-26 1968-04-25 Photoleitendes Aufnahmematerial
CH612568A CH506814A (de) 1967-04-26 1968-04-25 Photoleitendes Aufnahmematerial und Verfahren zur Herstellung desselben
US724586A US3617269A (en) 1967-04-26 1968-04-26 Spectrally sensitized photoconductive recording material
NL6805983A NL6805983A (enExample) 1967-04-26 1968-04-26
BE714258D BE714258A (enExample) 1967-04-26 1968-04-26
DE19681772317 DE1772317A1 (de) 1967-04-26 1968-04-27 Elektrophotographisches Material

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB19187/67A GB1199062A (en) 1967-04-26 1967-04-26 Spectrally Sensitized Photoconductive Recording Material
GB19188/67A GB1200901A (en) 1967-04-26 1967-04-26 Optically sensitized photoconductive recording material

Publications (1)

Publication Number Publication Date
GB1199062A true GB1199062A (en) 1970-07-15

Family

ID=26253901

Family Applications (2)

Application Number Title Priority Date Filing Date
GB19187/67A Expired GB1199062A (en) 1967-04-26 1967-04-26 Spectrally Sensitized Photoconductive Recording Material
GB19188/67A Expired GB1200901A (en) 1967-04-26 1967-04-26 Optically sensitized photoconductive recording material

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB19188/67A Expired GB1200901A (en) 1967-04-26 1967-04-26 Optically sensitized photoconductive recording material

Country Status (7)

Country Link
US (1) US3617269A (enExample)
BE (1) BE714258A (enExample)
CH (2) CH506814A (enExample)
DE (1) DE1772317A1 (enExample)
FR (1) FR1560976A (enExample)
GB (2) GB1199062A (enExample)
NL (1) NL6805983A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5316904A (en) * 1992-11-19 1994-05-31 Eastman Kodak Company Amide substituted dye compounds and silver halide photographic elements containing such dyes

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3128179A (en) * 1960-09-02 1964-04-07 Eastman Kodak Co Cyanine dye-sensitized photoconductive compositions comprising zinc oxide
US3177210A (en) * 1962-11-29 1965-04-06 Polaroid Corp Process for preparing cyanine spectral sensitizing dyes
US3369902A (en) * 1965-05-28 1968-02-20 Eastman Kodak Co Lithographic plates sensitized with oxacarbocyanine and benzimidazole carbocyanine dyes

Also Published As

Publication number Publication date
CH507537A (de) 1971-05-15
CH506814A (de) 1971-04-30
FR1560976A (enExample) 1969-03-21
BE714258A (enExample) 1968-10-28
DE1772317A1 (de) 1971-03-04
US3617269A (en) 1971-11-02
NL6805983A (enExample) 1968-09-25
GB1200901A (en) 1970-08-05

Similar Documents

Publication Publication Date Title
GB1138762A (en) Photographic silver halide development
US3718475A (en) Silver halide supersensitized photographic emulsion
GB2199152A (en) Photoconductive composition
GB885715A (en) Photoconductive compositions and photographic elements
US4182886A (en) Amino-substituted hydroxy-pyridones
GB1272720A (en) Photoconductive composition for electrophotography
GB1227938A (enExample)
GB1402881A (en) Dyes and photographic products containing them
GB1199062A (en) Spectrally Sensitized Photoconductive Recording Material
GB1186720A (en) Photographic Emulsions
GB1534711A (en) Barbituric acid derivatives and their use as intermediates in the preparation of light-absorbing dyes
GB764626A (en) Improvements in sensitized photographic emulsions
GB1153193A (en) Photographic Colour Development Process
GB1244764A (en) Improvements in or relating to organic photoconductors, useful, for example, in electrophotography
GB1274077A (en) Silver halide colour photographic light-sensitive materials
GB1218936A (en) Diazotype light-sensitive copying papers
GB1211805A (en) Process for the production of light-sensitive diazo compounds and light-sensitive material produced with these diazo compounds
GB1379290A (en) Direct-positive silver halide photographic emulsion containing a dimethinecyanine dye
GB1399751A (en) Photobleachable dyes and photographic materials containing them
US2521959A (en) Optically sensitized photographic silver halide emulsions
GB1252515A (enExample)
GB783596A (en) Improvements in sensitized photographic emulsions
US3849147A (en) Silver halide supersensitized photographic emulsion
US3153591A (en) Copysheets and their preparation
GB1443895A (en) Colour photographic light-sensitive silver halide material

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)
PCNP Patent ceased through non-payment of renewal fee