GB1003910A - Process for producing polyvinyl carbazole - Google Patents

Process for producing polyvinyl carbazole

Info

Publication number
GB1003910A
GB1003910A GB3264662A GB3264662A GB1003910A GB 1003910 A GB1003910 A GB 1003910A GB 3264662 A GB3264662 A GB 3264662A GB 3264662 A GB3264662 A GB 3264662A GB 1003910 A GB1003910 A GB 1003910A
Authority
GB
United Kingdom
Prior art keywords
phosphate
phosphite
reaction
polyvinyl carbazole
phenolic
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
GB3264662A
Inventor
Eric Haydn Cornish
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.)
STC PLC
Original Assignee
Standard Telephone and Cables PLC
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 Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Priority to GB3264662A priority Critical patent/GB1003910A/en
Priority to ES290150A priority patent/ES290150A1/en
Publication of GB1003910A publication Critical patent/GB1003910A/en
Expired legal-status Critical Current

Links

Classifications

    • 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)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Phenolic phosphates and/or phenolic phosphites which have been exposed to air or oxygen are used as catalysts in the bulk polymerization of vinyl carbazole. The phosphate and/or phosphite are preferably present in amounts of from 5 to 70% by weight of the monomer. Examples of suitable catalysts are: tritolyl phosphate, triethyl phenyl phosphate, trixylenyl phosphate, trinonyl phenyl phosphite and triphenyl phosphite. The reaction is accelerated by heat, aromatic thiols, phosphoric acid and phenols. The reaction is inhibited by amines or thioketones.
GB3264662A 1962-08-24 1962-08-24 Process for producing polyvinyl carbazole Expired GB1003910A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB3264662A GB1003910A (en) 1962-08-24 1962-08-24 Process for producing polyvinyl carbazole
ES290150A ES290150A1 (en) 1962-08-24 1963-07-20 A procedure to produce polivinil-carbazol (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3264662A GB1003910A (en) 1962-08-24 1962-08-24 Process for producing polyvinyl carbazole

Publications (1)

Publication Number Publication Date
GB1003910A true GB1003910A (en) 1965-09-08

Family

ID=10341880

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3264662A Expired GB1003910A (en) 1962-08-24 1962-08-24 Process for producing polyvinyl carbazole

Country Status (2)

Country Link
ES (1) ES290150A1 (en)
GB (1) GB1003910A (en)

Also Published As

Publication number Publication date
ES290150A1 (en) 1964-01-01

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