GB1075626A - Novel photoconductive compositions - Google Patents

Novel photoconductive compositions

Info

Publication number
GB1075626A
GB1075626A GB3494864A GB3494864A GB1075626A GB 1075626 A GB1075626 A GB 1075626A GB 3494864 A GB3494864 A GB 3494864A GB 3494864 A GB3494864 A GB 3494864A GB 1075626 A GB1075626 A GB 1075626A
Authority
GB
United Kingdom
Prior art keywords
enyl
monomers
polymers
photoconductive compositions
pent
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
GB3494864A
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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
Priority claimed from US304697A external-priority patent/US3312673A/en
Priority claimed from US304687A external-priority patent/US3341472A/en
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Publication of GB1075626A publication Critical patent/GB1075626A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G03G5/07—Polymeric photoconductive materials
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/56—Ring systems containing three or more rings
    • C07D209/80—[b, c]- or [b, d]-condensed
    • C07D209/82—Carbazoles; Hydrogenated carbazoles
    • C07D209/86—Carbazoles; Hydrogenated carbazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the ring system
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F26/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen
    • C08F26/06—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen by a heterocyclic ring containing nitrogen
    • C08F26/12—N-Vinyl-carbazole

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Polymers & Plastics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Graft Or Block Polymers (AREA)

Abstract

Polymers are disclosed containing monomers of formula <FORM:1075626/C3/1> wherein R, R1, R2, R3 and R4 may be H, C1- 6 alkyl, C6- 12 aryl, alkaryl or aralkyl, n = 1 to 20. The N substituent group is preferably, pent-4-enyl, 4-methyl pent-4-enyl, hex-5-enyl, 10-phenyl undec-10-enyl or tricos-22-enyl, whilst the polymer preferably contains 10 to 1000 monomers. The preparation of the monomers is described in Specification 1,075,628. The polymers are prepared by treating the monomers with benzoyl peroxide, TiCl3 + (C2H5)2AlCl or BF3 under a nitrogen atmosphere at elevated temperature.
GB3494864A 1963-08-26 1964-08-26 Novel photoconductive compositions Expired GB1075626A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US304697A US3312673A (en) 1963-08-26 1963-08-26 Ethylenically unsaturated carbazole polymeric materials and methods of making the same
US304687A US3341472A (en) 1963-08-26 1963-08-26 Photoconductors and method of making the same

Publications (1)

Publication Number Publication Date
GB1075626A true GB1075626A (en) 1967-07-12

Family

ID=26974157

Family Applications (2)

Application Number Title Priority Date Filing Date
GB3494964A Expired GB1075627A (en) 1963-08-26 1964-08-26 Organic polymers based on carbazole derivatives and processes for the preparation thereof
GB3494864A Expired GB1075626A (en) 1963-08-26 1964-08-26 Novel photoconductive compositions

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB3494964A Expired GB1075627A (en) 1963-08-26 1964-08-26 Organic polymers based on carbazole derivatives and processes for the preparation thereof

Country Status (2)

Country Link
FR (1) FR1436565A (en)
GB (2) GB1075627A (en)

Also Published As

Publication number Publication date
GB1075627A (en) 1967-07-12
FR1436565A (en) 1966-04-29

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