BR8503127A - Processo para a polimerizacao em suspensao de monomero de cloreto de vinila ou uma mistura monomero composta principalmente de cloreto de vinila - Google Patents

Processo para a polimerizacao em suspensao de monomero de cloreto de vinila ou uma mistura monomero composta principalmente de cloreto de vinila

Info

Publication number
BR8503127A
BR8503127A BR8503127A BR8503127A BR8503127A BR 8503127 A BR8503127 A BR 8503127A BR 8503127 A BR8503127 A BR 8503127A BR 8503127 A BR8503127 A BR 8503127A BR 8503127 A BR8503127 A BR 8503127A
Authority
BR
Brazil
Prior art keywords
vinyl chloride
monomer
polymerization
suspension
mainly composed
Prior art date
Application number
BR8503127A
Other languages
English (en)
Inventor
Kenich Itoh
Genji Noguki
Masanobu Nakahara
Original Assignee
Shinetsu Chemical Co
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 JP13417684A external-priority patent/JPS6114204A/ja
Priority claimed from JP59203712A external-priority patent/JPS6181411A/ja
Application filed by Shinetsu Chemical Co filed Critical Shinetsu Chemical Co
Publication of BR8503127A publication Critical patent/BR8503127A/pt

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

Landscapes

  • 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)
BR8503127A 1984-06-29 1985-06-28 Processo para a polimerizacao em suspensao de monomero de cloreto de vinila ou uma mistura monomero composta principalmente de cloreto de vinila BR8503127A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP13417684A JPS6114204A (ja) 1984-06-29 1984-06-29 塩化ビニル系重合体の製造方法
JP59203712A JPS6181411A (ja) 1984-09-28 1984-09-28 塩化ビニル系重合体の製造方法

Publications (1)

Publication Number Publication Date
BR8503127A true BR8503127A (pt) 1986-03-18

Family

ID=26468351

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8503127A BR8503127A (pt) 1984-06-29 1985-06-28 Processo para a polimerizacao em suspensao de monomero de cloreto de vinila ou uma mistura monomero composta principalmente de cloreto de vinila

Country Status (16)

Country Link
US (2) US4694055A (pt)
EP (1) EP0166430B1 (pt)
KR (1) KR890002929B1 (pt)
BR (1) BR8503127A (pt)
CA (1) CA1250086A (pt)
DE (1) DE3574258D1 (pt)
ES (1) ES8700278A1 (pt)
HK (1) HK71190A (pt)
HU (1) HU202255B (pt)
MX (1) MX164430B (pt)
NO (1) NO164601C (pt)
NZ (1) NZ212604A (pt)
PL (1) PL254242A1 (pt)
PT (1) PT80734B (pt)
RO (1) RO92361B (pt)
YU (1) YU108485A (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6191205A (ja) * 1984-10-12 1986-05-09 Shin Etsu Chem Co Ltd 塩化ビニル系重合体の製造方法
US4742085A (en) * 1987-04-14 1988-05-03 The B. F. Goodrich Company Crosslinked porous skinless particles of PVC resin and process for producing same
JP2875408B2 (ja) * 1991-04-08 1999-03-31 信越化学工業株式会社 ビニル系重合体製造時の未反応単量体の回収方法
US5347464A (en) * 1992-09-22 1994-09-13 Basic Measuring Instruments High-pass filter for enhancing the resolution of AC power line harmonic measurements
US5808902A (en) * 1996-05-23 1998-09-15 Basic Measuring Instruments Power quality transducer for use with supervisory control systems

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2772258A (en) * 1953-08-13 1956-11-27 Monsanto Chemicals Process for polymerizing vinyl chloride
US2886552A (en) * 1954-06-10 1959-05-12 Diamond Alkali Co Polymerization employing polyvinyl alkyl ethers as suspension stabilizers
GB1150488A (en) * 1966-05-30 1969-04-30 Shinetsu Chem Ind Co Process for the Suspension Polymerisation of Vinyl Chloride
US3907730A (en) * 1973-09-27 1975-09-23 Goodrich Co B F Resinous initiator suspension for olefinic polymerization reactions
JPS5427872B2 (pt) * 1974-03-09 1979-09-12
JPS5253991A (en) * 1975-10-28 1977-04-30 Nissan Chem Ind Ltd Suspension polymerization of vinyl chloride
DE2911333A1 (de) * 1979-03-22 1980-10-02 Wacker Chemie Gmbh Verfahren zur polymerisation von vinylchlorid nach dem mikrosuspensionsverfahren
EP0052632B1 (en) * 1980-05-19 1986-04-09 The B.F. GOODRICH Company Process for preparing spherical and porous vinyl resin particles
US4360651A (en) * 1980-05-19 1982-11-23 The B. F. Goodrich Company Process for preparing spherical and porous vinyl resin particles

Also Published As

Publication number Publication date
ES8700278A1 (es) 1986-10-16
RO92361A (ro) 1987-09-30
PT80734B (pt) 1987-08-19
US4694055A (en) 1987-09-15
YU108485A (en) 1987-06-30
CA1250086A (en) 1989-02-14
PL254242A1 (en) 1986-06-17
PT80734A (en) 1985-12-06
HUT39196A (en) 1986-08-28
KR860000318A (ko) 1986-01-28
NO164601B (no) 1990-07-16
EP0166430A2 (en) 1986-01-02
NO164601C (no) 1990-10-24
DE3574258D1 (en) 1989-12-21
RO92361B (ro) 1987-10-01
NZ212604A (en) 1987-11-27
HK71190A (en) 1990-09-21
EP0166430A3 (en) 1987-01-14
EP0166430B1 (en) 1989-11-15
HU202255B (en) 1991-02-28
NO852581L (no) 1985-12-30
ES544635A0 (es) 1986-10-16
USRE32813E (en) 1988-12-27
KR890002929B1 (ko) 1989-08-12
MX164430B (es) 1992-08-12

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Legal Events

Date Code Title Description
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 28/06/2000