FR2239483A1 - Polymerising vinyl chloride in aq. emulsion - with mixt. of alkyl-sulphonate and alkaryl-sulphonate emulsifiers - Google Patents

Polymerising vinyl chloride in aq. emulsion - with mixt. of alkyl-sulphonate and alkaryl-sulphonate emulsifiers

Info

Publication number
FR2239483A1
FR2239483A1 FR7327923A FR7327923A FR2239483A1 FR 2239483 A1 FR2239483 A1 FR 2239483A1 FR 7327923 A FR7327923 A FR 7327923A FR 7327923 A FR7327923 A FR 7327923A FR 2239483 A1 FR2239483 A1 FR 2239483A1
Authority
FR
France
Prior art keywords
mixt
sulphonate
vinyl chloride
alkaryl
emulsifiers
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.)
Granted
Application number
FR7327923A
Other languages
French (fr)
Other versions
FR2239483B1 (en
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.)
Solvay SA
Original Assignee
Solvay SA
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 Solvay SA filed Critical Solvay SA
Priority to FR7327923A priority Critical patent/FR2239483A1/en
Priority to IT23477/74A priority patent/IT1014674B/en
Priority to DE2429326A priority patent/DE2429326C2/en
Priority to NLAANVRAGE7408286,A priority patent/NL179388C/en
Priority to ES74428082D priority patent/ES428082A1/en
Priority to BR5665/74A priority patent/BR7405665D0/en
Priority to BE146581A priority patent/BE817680A/en
Priority to AT621474A priority patent/AT338519B/en
Publication of FR2239483A1 publication Critical patent/FR2239483A1/en
Application granted granted Critical
Publication of FR2239483B1 publication Critical patent/FR2239483B1/fr
Granted 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

Abstract

Vinyl chloride is (co)polymerised in aq. emulsifier 0.5-2 (0.5-1.5) wt. % w.r.t monomer(s) of a mixt. of an alkali long-chain alkylsulphonate (I) and an alkali long-chain alkylarylsulphonate (II) in a ratio by wt. of (I):(II) of 0.25-1; polymerisation is started in presence of less than the critical micelle concn. of emulsifier mixt.; the remainder of the mixt. is added during polymerisation. Stable latices, which can be sepd. by spraying, are obtd. Formation of polymer agglomerates is prevented. The sepd. solid polymer has good heat stability, and gives transparent, antistatic prods. with little colouration. The polymers are heat-stable, antistatic and transparent.
FR7327923A 1973-07-30 1973-07-30 Polymerising vinyl chloride in aq. emulsion - with mixt. of alkyl-sulphonate and alkaryl-sulphonate emulsifiers Granted FR2239483A1 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR7327923A FR2239483A1 (en) 1973-07-30 1973-07-30 Polymerising vinyl chloride in aq. emulsion - with mixt. of alkyl-sulphonate and alkaryl-sulphonate emulsifiers
IT23477/74A IT1014674B (en) 1973-07-30 1974-05-31 PROCESS FOR POLYMERIZATION AND COPOLYMERIZATION OF VINYL CHLORIDE
DE2429326A DE2429326C2 (en) 1973-07-30 1974-06-19 Process for homo- and copolymerization of vinyl chloride
NLAANVRAGE7408286,A NL179388C (en) 1973-07-30 1974-06-20 METHOD FOR THE POLYMERIZATION OR COPOLYMERIZATION OF VINYL CHLORIDE AND ARTICLES WHETHER OR PARTLY MANUFACTURED FROM POLYMERS OR COPOLYMERS, OBTAINED USING THIS METHOD
ES74428082D ES428082A1 (en) 1973-07-30 1974-07-09 A procedure for the polymerization and copolymerization of vinyl chloride in aqueous emulsion. (Machine-translation by Google Translate, not legally binding)
BR5665/74A BR7405665D0 (en) 1973-07-30 1974-07-10 PROCESS FOR POLYMERIZATION AND COPOLIMERIZATION OF VINYL CHLORIDE
BE146581A BE817680A (en) 1973-07-30 1974-07-15 PROCESS FOR POLYMERIZATION AND COPOLYMERIZATION OF VINYL CHLORIDE
AT621474A AT338519B (en) 1973-07-30 1974-07-29 PROCESS FOR THE POLYMERIZATION AND COPOLYMERIZATION OF VINYL CHLORIDE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7327923A FR2239483A1 (en) 1973-07-30 1973-07-30 Polymerising vinyl chloride in aq. emulsion - with mixt. of alkyl-sulphonate and alkaryl-sulphonate emulsifiers

Publications (2)

Publication Number Publication Date
FR2239483A1 true FR2239483A1 (en) 1975-02-28
FR2239483B1 FR2239483B1 (en) 1976-11-12

Family

ID=9123370

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7327923A Granted FR2239483A1 (en) 1973-07-30 1973-07-30 Polymerising vinyl chloride in aq. emulsion - with mixt. of alkyl-sulphonate and alkaryl-sulphonate emulsifiers

Country Status (8)

Country Link
AT (1) AT338519B (en)
BE (1) BE817680A (en)
BR (1) BR7405665D0 (en)
DE (1) DE2429326C2 (en)
ES (1) ES428082A1 (en)
FR (1) FR2239483A1 (en)
IT (1) IT1014674B (en)
NL (1) NL179388C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0023665B1 (en) * 1979-08-04 1984-02-15 Bayer Ag Emulsifier for preparing polymers
DE3417434A1 (en) * 1984-05-11 1985-11-14 Hüls AG, 4370 Marl Process for preparing paste-making vinyl chloride polymers
DE3343766A1 (en) * 1983-12-03 1985-06-13 Chemische Werke Hüls AG, 4370 Marl Process for the preparation of vinyl chloride polymers which can be made into a paste

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6414426A (en) * 1963-12-12 1965-06-14
DE1964029C3 (en) * 1969-12-20 1980-02-07 Chemische Werke Huels Ag, 4370 Marl Process for the preparation of polyvinyl chloride emulsions

Also Published As

Publication number Publication date
ES428082A1 (en) 1976-07-16
BR7405665D0 (en) 1975-05-20
DE2429326C2 (en) 1985-07-11
ATA621474A (en) 1976-12-15
NL7408286A (en) 1975-02-03
AT338519B (en) 1977-08-25
NL179388C (en) 1986-09-01
NL179388B (en) 1986-04-01
DE2429326A1 (en) 1975-02-20
FR2239483B1 (en) 1976-11-12
IT1014674B (en) 1977-04-30
BE817680A (en) 1975-01-15

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Legal Events

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