ES420315A1 - A procedure for the preparation of vinyl halogenide polymers. (Machine-translation by Google Translate, not legally binding) - Google Patents

A procedure for the preparation of vinyl halogenide polymers. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES420315A1
ES420315A1 ES420315A ES420315A ES420315A1 ES 420315 A1 ES420315 A1 ES 420315A1 ES 420315 A ES420315 A ES 420315A ES 420315 A ES420315 A ES 420315A ES 420315 A1 ES420315 A1 ES 420315A1
Authority
ES
Spain
Prior art keywords
translation
preparation
machine
polymers
legally binding
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
ES420315A
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.)
BP Chemicals Ltd
Original Assignee
BP Chemicals 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 GB5386772A external-priority patent/GB1414974A/en
Application filed by BP Chemicals Ltd filed Critical BP Chemicals Ltd
Publication of ES420315A1 publication Critical patent/ES420315A1/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
    • C08F14/00—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 halogen
    • C08F14/02—Monomers containing chlorine
    • C08F14/04—Monomers containing two carbon atoms
    • C08F14/06—Vinyl chloride
    • 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
    • C08F259/00—Macromolecular compounds obtained by polymerising monomers on to polymers of halogen containing monomers as defined in group C08F14/00
    • C08F259/02—Macromolecular compounds obtained by polymerising monomers on to polymers of halogen containing monomers as defined in group C08F14/00 on to polymers containing chlorine
    • C08F259/04—Macromolecular compounds obtained by polymerising monomers on to polymers of halogen containing monomers as defined in group C08F14/00 on to polymers containing chlorine on to polymers of vinyl chloride

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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polymerisation Methods In General (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

A process for the preparation of vinyl halide polymers comprising performing steps (a), (b), (c) and (d) below, in any order and with stirring, with a vinyl halide polymer latex: (a) contacting the polymer particles of the latex with vinyl halide monomer, (b) deactivating the latex emulsifying agent, (c) adding a suspension stabilizing system, and (d) adding a non-polymer modifier, and then separating the monomer. (Machine-translation by Google Translate, not legally binding)
ES420315A 1972-11-08 1973-11-07 A procedure for the preparation of vinyl halogenide polymers. (Machine-translation by Google Translate, not legally binding) Expired ES420315A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB5386772A GB1414974A (en) 1972-11-08 1972-11-08 Polymerisation process
GB5386772 1972-11-22

Publications (1)

Publication Number Publication Date
ES420315A1 true ES420315A1 (en) 1976-03-16

Family

ID=26266862

Family Applications (1)

Application Number Title Priority Date Filing Date
ES420315A Expired ES420315A1 (en) 1972-11-08 1973-11-07 A procedure for the preparation of vinyl halogenide polymers. (Machine-translation by Google Translate, not legally binding)

Country Status (7)

Country Link
JP (1) JPS49134785A (en)
CA (1) CA1008594A (en)
DE (1) DE2355684A1 (en)
ES (1) ES420315A1 (en)
FR (1) FR2205535A1 (en)
IT (1) IT1012091B (en)
NL (1) NL7315001A (en)

Also Published As

Publication number Publication date
IT1012091B (en) 1977-03-10
CA1008594A (en) 1977-04-12
FR2205535B1 (en) 1979-01-26
JPS49134785A (en) 1974-12-25
NL7315001A (en) 1974-05-10
FR2205535A1 (en) 1974-05-31
DE2355684A1 (en) 1974-05-16

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