FR2484420A1 - Procede ameliore pour la polymerisation en suspension de chlorure de vinyle - Google Patents

Procede ameliore pour la polymerisation en suspension de chlorure de vinyle Download PDF

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Publication number
FR2484420A1
FR2484420A1 FR8111724A FR8111724A FR2484420A1 FR 2484420 A1 FR2484420 A1 FR 2484420A1 FR 8111724 A FR8111724 A FR 8111724A FR 8111724 A FR8111724 A FR 8111724A FR 2484420 A1 FR2484420 A1 FR 2484420A1
Authority
FR
France
Prior art keywords
polymerization
mixture
temperature
monomer
introduction
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
FR8111724A
Other languages
English (en)
French (fr)
Other versions
FR2484420B1 (enExample
Inventor
Yoshitaka Okuno
Kouji Azuma
Toshiaki Maruyama
Genji Noguki
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.)
Shin-Etsu Chemical Co Ltd
Original Assignee
Shin-Etsu Chemical Co 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 Shin-Etsu Chemical Co Ltd filed Critical Shin-Etsu Chemical Co Ltd
Publication of FR2484420A1 publication Critical patent/FR2484420A1/fr
Application granted granted Critical
Publication of FR2484420B1 publication Critical patent/FR2484420B1/fr
Granted legal-status Critical Current

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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

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
FR8111724A 1980-06-16 1981-06-15 Procede ameliore pour la polymerisation en suspension de chlorure de vinyle Granted FR2484420A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8114980A JPS575704A (en) 1980-06-16 1980-06-16 Suspension polymerization of vinyl chloride monomer

Publications (2)

Publication Number Publication Date
FR2484420A1 true FR2484420A1 (fr) 1981-12-18
FR2484420B1 FR2484420B1 (enExample) 1983-04-15

Family

ID=13738367

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8111724A Granted FR2484420A1 (fr) 1980-06-16 1981-06-15 Procede ameliore pour la polymerisation en suspension de chlorure de vinyle

Country Status (6)

Country Link
JP (1) JPS575704A (enExample)
BE (1) BE889218A (enExample)
DE (1) DE3123015A1 (enExample)
FR (1) FR2484420A1 (enExample)
GB (1) GB2078237B (enExample)
IT (1) IT1137251B (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR8402292A (pt) * 1983-06-23 1985-04-02 Occidental Chem Co Processo e produto de polimerizacao em suspensao de cloreto de polivinila

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3451985A (en) * 1964-03-26 1969-06-24 Monsanto Co Method of polymerizing vinyl monomers
DE2212962C2 (de) * 1972-03-17 1985-01-24 Basf Ag, 6700 Ludwigshafen Verfahren zur Polymerisation von Vinylchlorid in wäßriger Suspension
DE2442574A1 (de) * 1974-09-05 1976-03-25 Huels Chemische Werke Ag Verfahren zur herstellung von polyvinylchlorid unter vermeiden von vinylchlorid-emissionen durch diskontinuierliche polymerisation in suspension
DE2458024B2 (de) * 1974-12-07 1979-10-04 Hoechst Ag, 6000 Frankfurt Verfahren zur wäßrigen Suspensionspolymerisation von Vinylchlorid
CH611632A5 (enExample) * 1975-02-13 1979-06-15 Solvay
DE2639343A1 (de) * 1976-09-01 1978-03-02 Dynamit Nobel Ag Verfahren zur herstellung von krustenarmen polymerisaten des vinylchlorids mit poroesem korn

Also Published As

Publication number Publication date
JPS575704A (en) 1982-01-12
GB2078237A (en) 1982-01-06
FR2484420B1 (enExample) 1983-04-15
BE889218A (fr) 1981-10-01
JPS6239601B2 (enExample) 1987-08-24
IT8122256A0 (it) 1981-06-11
GB2078237B (en) 1984-07-25
IT1137251B (it) 1986-09-03
DE3123015C2 (enExample) 1992-11-05
DE3123015A1 (de) 1982-04-22

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