GB1429627A - Production of vinyl halide paste-forming polymers - Google Patents

Production of vinyl halide paste-forming polymers

Info

Publication number
GB1429627A
GB1429627A GB3819972A GB3819972A GB1429627A GB 1429627 A GB1429627 A GB 1429627A GB 3819972 A GB3819972 A GB 3819972A GB 3819972 A GB3819972 A GB 3819972A GB 1429627 A GB1429627 A GB 1429627A
Authority
GB
United Kingdom
Prior art keywords
alkyl
vinyl halide
polymer
paste
sodium
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
GB3819972A
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
Application filed by BP Chemicals Ltd filed Critical BP Chemicals Ltd
Priority to GB3819972A priority Critical patent/GB1429627A/en
Priority to NO2994/73A priority patent/NO142577C/en
Priority to IT27733/73A priority patent/IT1003121B/en
Priority to BE134596A priority patent/BE803627A/en
Priority to SE7311110A priority patent/SE409719B/en
Priority to ES417887A priority patent/ES417887A1/en
Priority to NLAANVRAGE7311240,A priority patent/NL176463C/en
Priority to JP48091607A priority patent/JPS5838442B2/en
Priority to CA178,861A priority patent/CA1017099A/en
Priority to FR7329815A priority patent/FR2196358B1/fr
Priority to DE2341518A priority patent/DE2341518B2/en
Publication of GB1429627A publication Critical patent/GB1429627A/en
Priority to US05/809,668 priority patent/US4129698A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • C08J3/122—Pulverisation by spraying
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/41—Compounds containing sulfur bound to oxygen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/41—Compounds containing sulfur bound to oxygen
    • C08K5/42—Sulfonic acids; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2327/00—Characterised by the use of homopolymers or 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; Derivatives of such polymers
    • C08J2327/02—Characterised by the use of homopolymers or 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; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2327/04—Characterised by the use of homopolymers or 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; Derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08J2327/06—Homopolymers or copolymers 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)
  • Polymerisation Methods In General (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

1429627 Separating vinyl halide polymers from latices BP CHEMICALS INTERNATIONAL Ltd 24 July 1973 [16 Aug 1972 (2) 29 March 1973] 38199/72 38200/72 and 15167/73 Heading C3P A vinyl halide paste-forming polymer is produced by adding an alkaryl sulphonate, an alkyl ether sulphate, or sulphosuccinate emulsifier or a mixture thereof to a paste-forming vinyl halide polymer latex after polymerization, and isolating the polymer from the latex in the presence of said emulsifier. Preferred alkaryl sulphonates are alkyl benzene sulphonates in which the alkyl group is C 6-20 , such as octyl-, nonyl-, decyl-, or dodecyl benzene sulphonates. The alkyl ether sulphates may be made by the reaction of an alkanol with ethylene oxide followed by sulphonation; salts of such compounds may have the formula RO(CH 2 CH 2 O) n SO 3 Na where R is alkyl and n is an integer. Particularly preferred such compounds are alkyl ether sulphates having 6-22 carbon atoms per molecule. Preferred sulphosuccinates are esters of sulphosuccinic acid having 2-22 carbon atoms in each alkanol moiety in the molecule. The polymer may be a vinyl chloride homopolymer or copolymer with less than 20 wt. per cent of another copolymerizable monomer. In the examples PVC homopolymer latices are treated with commercially available emulsifiers selected from sodium dodecyl benzene sulphonate, ammonium dodecyl benzene sulphonate, sodium lauryl ether sulphate, sodium dioctyl sulphosuccinate and sodium di-t-decyl sulphosuccinate, and the polymers are separated by spray drying.
GB3819972A 1972-08-16 1972-08-16 Production of vinyl halide paste-forming polymers Expired GB1429627A (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
GB3819972A GB1429627A (en) 1972-08-16 1972-08-16 Production of vinyl halide paste-forming polymers
NO2994/73A NO142577C (en) 1972-08-16 1973-07-24 PROCEDURE FOR MICROSUSPENSION POLYMERIZATION FOR THE PREPARATION OF A LATEX
IT27733/73A IT1003121B (en) 1972-08-16 1973-08-09 PROCESS FOR THE PRODUCTION OF A VINYL HALIDE POLYMER ABLE TO FORM A PASTE
ES417887A ES417887A1 (en) 1972-08-16 1973-08-14 Production of vinyl halide paste-forming polymers
SE7311110A SE409719B (en) 1972-08-16 1973-08-14 BY MICROSUSPENSION POLYMERIZATION PRODUCING A LATEX OF A PASTE-FORMING VINYL CHLORIDE POLYMER AND ISOLATING THE POLYMER FROM THE LATEX
BE134596A BE803627A (en) 1972-08-16 1973-08-14 Paste forming vinyl halide polymers - obtd by drying latex in presence of emulsifier
NLAANVRAGE7311240,A NL176463C (en) 1972-08-16 1973-08-15 PROCESS FOR PREPARING A PAST-FORMING VINYL HALOGENIDE POLYMER, PROCESS FOR PREPARING A PASTE WITH THIS POLYMER AND FORMED PREPARATIONS PREPARED USING THE PREPARED PASTE
JP48091607A JPS5838442B2 (en) 1972-08-16 1973-08-15 Method for producing vinyl chloride paste-forming polymer
CA178,861A CA1017099A (en) 1972-08-16 1973-08-15 Production of polymers
FR7329815A FR2196358B1 (en) 1972-08-16 1973-08-16
DE2341518A DE2341518B2 (en) 1972-08-16 1973-08-16 Process for the production of a paste-forming vinyl halide polymer
US05/809,668 US4129698A (en) 1972-08-16 1977-06-24 Polymers modified by sulfosuccinae esters

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB3819972A GB1429627A (en) 1972-08-16 1972-08-16 Production of vinyl halide paste-forming polymers
GB3820072 1972-08-16
GB1516773 1973-03-29

Publications (1)

Publication Number Publication Date
GB1429627A true GB1429627A (en) 1976-03-24

Family

ID=27257225

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3819972A Expired GB1429627A (en) 1972-08-16 1972-08-16 Production of vinyl halide paste-forming polymers

Country Status (10)

Country Link
JP (1) JPS5838442B2 (en)
CA (1) CA1017099A (en)
DE (1) DE2341518B2 (en)
ES (1) ES417887A1 (en)
FR (1) FR2196358B1 (en)
GB (1) GB1429627A (en)
IT (1) IT1003121B (en)
NL (1) NL176463C (en)
NO (1) NO142577C (en)
SE (1) SE409719B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57141441A (en) * 1981-02-27 1982-09-01 Mitsubishi Monsanto Chem Co Production of paste sol
DE3119967A1 (en) * 1981-05-20 1982-12-16 Basf Ag, 6700 Ludwigshafen METHOD FOR PRODUCING CONCENTRATED POLYACRYLATE DISPERSIONS
JPS5912956A (en) * 1982-07-14 1984-01-23 Mitsubishi Monsanto Chem Co Manufacture of polyvinyl chloride resin composition
JPS59180339A (en) * 1983-03-30 1984-10-13 Shimadzu Corp Differential pressure transmitter

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1029563B (en) * 1956-05-30 1958-05-08 Hoechst Ag Process for the production of aqueous polyvinyl chloride dispersions
NL126421C (en) * 1959-05-09
NL289116A (en) * 1962-02-19

Also Published As

Publication number Publication date
FR2196358B1 (en) 1978-03-10
JPS5838442B2 (en) 1983-08-23
NL176463C (en) 1985-04-16
SE409719B (en) 1979-09-03
NL7311240A (en) 1974-02-19
ES417887A1 (en) 1976-03-16
IT1003121B (en) 1976-06-10
NO142577B (en) 1980-06-02
DE2341518B2 (en) 1981-07-30
NO142577C (en) 1980-09-10
DE2341518A1 (en) 1974-02-28
JPS49124187A (en) 1974-11-27
CA1017099A (en) 1977-09-06
FR2196358A1 (en) 1974-03-15
DE2341518C3 (en) 1990-05-10

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Effective date: 19930723