GB1287361A - A method of producing polymers of vinyl chloride - Google Patents

A method of producing polymers of vinyl chloride

Info

Publication number
GB1287361A
GB1287361A GB153670A GB153670A GB1287361A GB 1287361 A GB1287361 A GB 1287361A GB 153670 A GB153670 A GB 153670A GB 153670 A GB153670 A GB 153670A GB 1287361 A GB1287361 A GB 1287361A
Authority
GB
United Kingdom
Prior art keywords
vinyl chloride
producing polymers
jan
werk
huls
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
GB153670A
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.)
Huels AG
Original Assignee
Chemische Werke Huels AG
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 DE19691901493 external-priority patent/DE1901493A1/en
Application filed by Chemische Werke Huels AG filed Critical Chemische Werke Huels AG
Publication of GB1287361A publication Critical patent/GB1287361A/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)

Abstract

1287361 Polymerizing vinyl chloride CHEMISCHE WERK HULS AG 13 Jan 1970 [14 Jan 1969] 1536/70 Addition to 1245321 Heading C3P Vinyl chloride is polymerized in aqueous emulsion using as emulsifier an alkali metal salt of a C 12 -C 24 α-sulphofatty acid in an amount of 0À6-4% by wt. based on monomer at a pH of 2-5 and there is added, prior to separation of the polymer, 0À1-0À8% by wt. based on solids of an alkaline reagent.
GB153670A 1969-01-14 1970-01-13 A method of producing polymers of vinyl chloride Expired GB1287361A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691901493 DE1901493A1 (en) 1968-01-20 1969-01-14 Vinyl chloride polymerisation

Publications (1)

Publication Number Publication Date
GB1287361A true GB1287361A (en) 1972-08-31

Family

ID=5722282

Family Applications (1)

Application Number Title Priority Date Filing Date
GB153670A Expired GB1287361A (en) 1969-01-14 1970-01-13 A method of producing polymers of vinyl chloride

Country Status (2)

Country Link
FR (1) FR2028267A6 (en)
GB (1) GB1287361A (en)

Also Published As

Publication number Publication date
FR2028267A6 (en) 1970-10-09

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees