GB1230151A - - Google Patents

Info

Publication number
GB1230151A
GB1230151A GB1230151DA GB1230151A GB 1230151 A GB1230151 A GB 1230151A GB 1230151D A GB1230151D A GB 1230151DA GB 1230151 A GB1230151 A GB 1230151A
Authority
GB
United Kingdom
Prior art keywords
chloroquinaldine
dimethylaminostyryl
picoline
april
pyridine
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
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 filed Critical
Publication of GB1230151A publication Critical patent/GB1230151A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/56—Processes using photosensitive compositions covered by the groups G03C1/64 - G03C1/72 or agents therefor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Photoreceptors In Electrophotography (AREA)

Abstract

1,230,151. Methyne dyes. BELL & HOWELL CO. 17 April, 1968 [17 April, 1967], No. 5731/68. Heading C4P. [Also in Division G2] 2 - (p - Dimethylaminostyryl) - 4 - chloroquinoline is prepared by heating 4-chloroquinaldine with p-dimethylaminobenzaldehyde in HCI. 4 - (p - Dimethylaminostyryl) - pyridine is similarly prepared using 4-picoline in place of 4-chloroquinaldine. 4 - [4 - (p - Dimethylaminophenyl)- 1,3 - butadienyl]-pyridine is similarly prepared using 4- picoline and p-dimethylamino-cinnamaldehyde.
GB1230151D 1967-04-17 1968-04-17 Expired GB1230151A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US63150267A 1967-04-17 1967-04-17

Publications (1)

Publication Number Publication Date
GB1230151A true GB1230151A (en) 1971-04-28

Family

ID=24531493

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1230151D Expired GB1230151A (en) 1967-04-17 1968-04-17

Country Status (4)

Country Link
JP (1) JPS4943978B1 (en)
DE (1) DE1622924B2 (en)
FR (1) FR1574740A (en)
GB (1) GB1230151A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5302825A (en) * 1990-10-11 1994-04-12 Alcatel Business Systems Limited Franking machine and method of forming franking impression

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5235072A (en) * 1975-09-13 1977-03-17 Shigeo Hattori Car housing installation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5302825A (en) * 1990-10-11 1994-04-12 Alcatel Business Systems Limited Franking machine and method of forming franking impression

Also Published As

Publication number Publication date
DE1622924A1 (en) 1970-12-17
DE1622924B2 (en) 1977-01-20
JPS4943978B1 (en) 1974-11-26
FR1574740A (en) 1969-07-18

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Legal Events

Date Code Title Description
PS Patent sealed
PLE Entries relating assignments, transmissions, licences in the register of patents
PCNP Patent ceased through non-payment of renewal fee