DE2619877A1 - Verfahren zur polymerisation von vinylchlorid in waessriger suspension - Google Patents

Verfahren zur polymerisation von vinylchlorid in waessriger suspension

Info

Publication number
DE2619877A1
DE2619877A1 DE19762619877 DE2619877A DE2619877A1 DE 2619877 A1 DE2619877 A1 DE 2619877A1 DE 19762619877 DE19762619877 DE 19762619877 DE 2619877 A DE2619877 A DE 2619877A DE 2619877 A1 DE2619877 A1 DE 2619877A1
Authority
DE
Germany
Prior art keywords
hydroxide
aqueous suspension
vinyl chloride
polymer
monobasic
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
DE19762619877
Other languages
German (de)
English (en)
Other versions
DE2619877C2 (ja
Inventor
Stephane Noel
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
Publication of DE2619877A1 publication Critical patent/DE2619877A1/de
Application granted granted Critical
Publication of DE2619877C2 publication Critical patent/DE2619877C2/de
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
    • 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)
DE19762619877 1975-05-26 1976-05-05 Verfahren zur polymerisation von vinylchlorid in waessriger suspension Granted DE2619877A1 (de)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
DE2619877A1 true DE2619877A1 (de) 1976-12-16
DE2619877C2 DE2619877C2 (ja) 1988-05-26

Family

ID=9155753

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762619877 Granted DE2619877A1 (de) 1975-05-26 1976-05-05 Verfahren zur polymerisation von vinylchlorid in waessriger suspension

Country Status (16)

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

Cited By (1)

* 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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0530643Y2 (ja) * 1985-12-19 1993-08-05
JPS63179903U (ja) * 1987-05-15 1988-11-21

Citations (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
US3637633A (en) * 1968-04-24 1972-01-25 Ici Ltd Peroxy compounds
US3720700A (en) * 1969-11-14 1973-03-13 Kema Nord Ab Di-cetyl peroxy dicarbonate
DE2331895A1 (de) * 1972-07-19 1974-01-31 Solvay Verfahren zur entfernung von restlichem, im polymerisat vorhandenem vinylchlorid

Patent Citations (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
US3637633A (en) * 1968-04-24 1972-01-25 Ici Ltd Peroxy compounds
US3720700A (en) * 1969-11-14 1973-03-13 Kema Nord Ab Di-cetyl peroxy dicarbonate
DE2331895A1 (de) * 1972-07-19 1974-01-31 Solvay Verfahren zur entfernung von restlichem, im polymerisat vorhandenem vinylchlorid

Cited By (1)

* 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

Also Published As

Publication number Publication date
SE7605923L (sv) 1976-11-27
BE842139A (fr) 1976-11-24
NO761778L (ja) 1976-11-29
CA1091396A (fr) 1980-12-09
NL184365B (nl) 1989-02-01
DE2619877C2 (ja) 1988-05-26
ES448211A1 (es) 1977-07-01
NO148152C (no) 1983-08-17
JPS51144478A (en) 1976-12-11
PT64986B (fr) 1977-09-07
FR2312514A1 (fr) 1976-12-24
BR7603310A (pt) 1976-12-07
NL7605686A (nl) 1976-11-30
AT354085B (de) 1979-12-27
PT64986A (fr) 1976-05-01
FI761324A (ja) 1976-11-27
SE426395B (sv) 1983-01-17
GB1496848A (en) 1978-01-05
JPS605607B2 (ja) 1985-02-13
IT1060867B (it) 1982-09-30
NO148152B (no) 1983-05-09
NL184365C (nl) 1989-07-03
FR2312514B1 (ja) 1977-12-09
FI61499C (fi) 1982-08-10
CH612691A5 (en) 1979-08-15
FI61499B (fi) 1982-04-30
ATA382776A (de) 1979-05-15

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: C08F 6/24

8128 New person/name/address of the agent

Representative=s name: LEDERER, F., DIPL.-CHEM. DR., PAT.-ANW., 8000 MUEN

D2 Grant after examination
8364 No opposition during term of opposition