FR2185638B1 - - Google Patents

Info

Publication number
FR2185638B1
FR2185638B1 FR7318867A FR7318867A FR2185638B1 FR 2185638 B1 FR2185638 B1 FR 2185638B1 FR 7318867 A FR7318867 A FR 7318867A FR 7318867 A FR7318867 A FR 7318867A FR 2185638 B1 FR2185638 B1 FR 2185638B1
Authority
FR
France
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
FR7318867A
Other languages
French (fr)
Other versions
FR2185638A1 (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.)
Wacker Chemie AG
Original Assignee
Wacker Chemie 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 DE2225236A external-priority patent/DE2225236C3/de
Priority claimed from DE19722248607 external-priority patent/DE2248607A1/de
Application filed by Wacker Chemie AG filed Critical Wacker Chemie AG
Publication of FR2185638A1 publication Critical patent/FR2185638A1/fr
Application granted granted Critical
Publication of FR2185638B1 publication Critical patent/FR2185638B1/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
FR7318867A 1972-05-24 1973-05-24 Scale prevention in polyvinyl halide reactors - by adding oxyacids of P,N or S, or their salts Granted FR2185638A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2225236A DE2225236C3 (de) 1972-05-24 1972-05-24 Verfahren zur Polymerisation von Vinylchlorid
DE19722248607 DE2248607A1 (de) 1972-10-04 1972-10-04 Verfahren zur herstellung von polyvinylhalogeniden

Publications (2)

Publication Number Publication Date
FR2185638A1 FR2185638A1 (en) 1974-01-04
FR2185638B1 true FR2185638B1 (de) 1976-05-07

Family

ID=25763309

Family Applications (2)

Application Number Title Priority Date Filing Date
FR7318867A Granted FR2185638A1 (en) 1972-05-24 1973-05-24 Scale prevention in polyvinyl halide reactors - by adding oxyacids of P,N or S, or their salts
FR7413362A Expired FR2230660B1 (de) 1972-05-24 1974-04-17

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR7413362A Expired FR2230660B1 (de) 1972-05-24 1974-04-17

Country Status (5)

Country Link
CH (1) CH576491A5 (de)
DD (1) DD106851A5 (de)
ES (1) ES415009A1 (de)
FR (2) FR2185638A1 (de)
IT (1) IT985114B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2832617A1 (de) * 1977-08-09 1979-03-01 Sumitomo Chemical Co Vorrichtung und verfahren zur polymerisation von vinylchloridmonomeren
JPS5589315A (en) * 1978-12-27 1980-07-05 Kureha Chem Ind Co Ltd Production of graft polymer
ES2116404T5 (es) * 1992-02-13 2002-02-01 Europ Vinyls Corp Technology A Procedimiento de polimerizacion.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE324767B (de) * 1968-11-14 1970-06-15 Fosfatbolaget Ab
BE756503A (fr) * 1969-09-24 1971-03-23 Wacker Chemie Gmbh Procede de polymerisation du chlorure de vinyle
FR2086635A5 (en) * 1970-04-03 1971-12-31 Pechiney Saint Gobain Vinyl chloride polymers - by aqs emulsion polymerisation in reaction medium contg an emulsifier, org peroxide and reducing age

Also Published As

Publication number Publication date
FR2230660B1 (de) 1977-07-15
IT985114B (it) 1974-11-30
FR2230660A1 (de) 1974-12-20
ES415009A1 (es) 1976-02-16
DD106851A5 (de) 1974-07-05
CH576491A5 (de) 1976-06-15
FR2185638A1 (en) 1974-01-04

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Legal Events

Date Code Title Description
ST Notification of lapse