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FI61499C - Foerfarande foer polymerisation av vinylklorid i en vatten suspension under anvaendning av dialkylperoxidikarbonater och genom behandling av polymeren med en hydroxid - Google Patents

Foerfarande foer polymerisation av vinylklorid i en vatten suspension under anvaendning av dialkylperoxidikarbonater och genom behandling av polymeren med en hydroxid Download PDF

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Publication number
FI61499C
FI61499C FI761324A FI761324A FI61499C FI 61499 C FI61499 C FI 61499C FI 761324 A FI761324 A FI 761324A FI 761324 A FI761324 A FI 761324A FI 61499 C FI61499 C FI 61499C
Authority
FI
Finland
Prior art keywords
aqueous suspension
process according
hydroxide
polymer
vinyl chloride
Prior art date
Application number
FI761324A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI61499B (fi
FI761324A (fr
Inventor
Stephane Noel
Original Assignee
Solvay
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 filed Critical Solvay
Publication of FI761324A publication Critical patent/FI761324A/fi
Publication of FI61499B publication Critical patent/FI61499B/fi
Application granted granted Critical
Publication of FI61499C publication Critical patent/FI61499C/fi

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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
    • C08F6/00—Post-polymerisation treatments
    • C08F6/24—Treatment of polymer suspensions

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)
  • Polymerization Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FI761324A 1975-05-26 1976-05-11 Foerfarande foer polymerisation av vinylklorid i en vatten suspension under anvaendning av dialkylperoxidikarbonater och genom behandling av polymeren med en hydroxid FI61499C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7516579A FR2312514A1 (fr) 1975-05-26 1975-05-26 Procede pour la polymerisation du chlorure de vinyle en suspension aqueuse
FR7516579 1975-05-26

Publications (3)

Publication Number Publication Date
FI761324A FI761324A (fr) 1976-11-27
FI61499B FI61499B (fi) 1982-04-30
FI61499C true FI61499C (fi) 1982-08-10

Family

ID=9155753

Family Applications (1)

Application Number Title Priority Date Filing Date
FI761324A FI61499C (fi) 1975-05-26 1976-05-11 Foerfarande foer polymerisation av vinylklorid i en vatten suspension under anvaendning av dialkylperoxidikarbonater och genom behandling av polymeren med en hydroxid

Country Status (16)

Country Link
JP (1) JPS605607B2 (fr)
AT (1) AT354085B (fr)
BE (1) BE842139A (fr)
BR (1) BR7603310A (fr)
CA (1) CA1091396A (fr)
CH (1) CH612691A5 (fr)
DE (1) DE2619877A1 (fr)
ES (1) ES448211A1 (fr)
FI (1) FI61499C (fr)
FR (1) FR2312514A1 (fr)
GB (1) GB1496848A (fr)
IT (1) IT1060867B (fr)
NL (1) NL184365C (fr)
NO (1) NO148152C (fr)
PT (1) PT64986B (fr)
SE (1) SE426395B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3505238A1 (de) * 1985-02-15 1986-08-21 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung von trockenen vinylchlorid-suspensionspolymerisaten
JPH0530643Y2 (fr) * 1985-12-19 1993-08-05
JPS63179903U (fr) * 1987-05-15 1988-11-21

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA865802A (en) * 1971-03-09 Esso Research And Engineering Company Vinyl chloride homo- and copolymers stability
NL136294C (fr) * 1968-04-24
US3720700A (en) * 1969-11-14 1973-03-13 Kema Nord Ab Di-cetyl peroxy dicarbonate
IT989178B (it) * 1972-07-19 1975-05-20 Solvay Procedimento per eliminare vinil cloruro residuo presente in poli meri

Also Published As

Publication number Publication date
FR2312514B1 (fr) 1977-12-09
PT64986B (fr) 1977-09-07
BE842139A (fr) 1976-11-24
CH612691A5 (en) 1979-08-15
PT64986A (fr) 1976-05-01
DE2619877A1 (de) 1976-12-16
NO148152B (no) 1983-05-09
NL7605686A (nl) 1976-11-30
JPS51144478A (en) 1976-12-11
NL184365C (nl) 1989-07-03
IT1060867B (it) 1982-09-30
SE7605923L (sv) 1976-11-27
AT354085B (de) 1979-12-27
FI61499B (fi) 1982-04-30
DE2619877C2 (fr) 1988-05-26
ES448211A1 (es) 1977-07-01
NO761778L (fr) 1976-11-29
JPS605607B2 (ja) 1985-02-13
SE426395B (sv) 1983-01-17
FI761324A (fr) 1976-11-27
NO148152C (no) 1983-08-17
BR7603310A (pt) 1976-12-07
FR2312514A1 (fr) 1976-12-24
NL184365B (nl) 1989-02-01
ATA382776A (de) 1979-05-15
CA1091396A (fr) 1980-12-09
GB1496848A (en) 1978-01-05

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Owner name: SOLVAY & CIE