ES271727A1 - Procedure for obtaining vinyl chloride polymers containing carboxyl free groups (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for obtaining vinyl chloride polymers containing carboxyl free groups (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES271727A1
ES271727A1 ES0271727A ES271727A ES271727A1 ES 271727 A1 ES271727 A1 ES 271727A1 ES 0271727 A ES0271727 A ES 0271727A ES 271727 A ES271727 A ES 271727A ES 271727 A1 ES271727 A1 ES 271727A1
Authority
ES
Spain
Prior art keywords
vinyl chloride
translation
machine
legally binding
google translate
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
ES0271727A
Other languages
Spanish (es)
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 GB3795060A external-priority patent/GB924645A/en
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of ES271727A1 publication Critical patent/ES271727A1/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F22/00Homopolymers 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 carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides or nitriles thereof
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F214/00Copolymers 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 halogen
    • C08F214/02Monomers containing chlorine
    • C08F214/04Monomers containing two carbon atoms
    • C08F214/06Vinyl chloride

Landscapes

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

Abstract

Process for obtaining vinyl chloride polymers containing free carboxyl groups, characterized in that it comprises the copolymerization of vinyl chloride and a monoethylenically unsaturated carboxylic acid, or an anhydride or an acid chloride of such an acid, or a partial ester of a polycarboxylic acid monoethylenically unsaturated, alone or together with other copolymerizable monomers, in the presence of a dispersing agent and in an aqueous medium containing from 5 to 25% by weight of water, of an organic solvent miscible with water, or of a mixture of solvents organic miscible with water. (Machine-translation by Google Translate, not legally binding)
ES0271727A 1960-11-04 1961-11-03 Procedure for obtaining vinyl chloride polymers containing carboxyl free groups (Machine-translation by Google Translate, not legally binding) Expired ES271727A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3795060A GB924645A (en) 1967-04-07 1960-11-04 Improvements in the production of vinyl chloride polymers

Publications (1)

Publication Number Publication Date
ES271727A1 true ES271727A1 (en) 1962-03-16

Family

ID=31198385

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0271727A Expired ES271727A1 (en) 1960-11-04 1961-11-03 Procedure for obtaining vinyl chloride polymers containing carboxyl free groups (Machine-translation by Google Translate, not legally binding)

Country Status (2)

Country Link
ES (1) ES271727A1 (en)
SE (1) SE308208B (en)

Also Published As

Publication number Publication date
SE308208B (en) 1969-02-03

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