DE69017651D1 - Verfahren zur Polymerisation von Vinylchlorid. - Google Patents

Verfahren zur Polymerisation von Vinylchlorid.

Info

Publication number
DE69017651D1
DE69017651D1 DE69017651T DE69017651T DE69017651D1 DE 69017651 D1 DE69017651 D1 DE 69017651D1 DE 69017651 T DE69017651 T DE 69017651T DE 69017651 T DE69017651 T DE 69017651T DE 69017651 D1 DE69017651 D1 DE 69017651D1
Authority
DE
Germany
Prior art keywords
polymerization
vinyl chloride
vinyl
chloride
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.)
Expired - Fee Related
Application number
DE69017651T
Other languages
English (en)
Other versions
DE69017651T2 (de
Inventor
Seiichi Masuko
Ichisaburo Nakamura
Keiichi Fukuda
Yasuyuki Hatakeyama
Akihiro Yamaguchi
Keizaburo Yamaguchi
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.)
Mitsui Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals Inc
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 Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Application granted granted Critical
Publication of DE69017651D1 publication Critical patent/DE69017651D1/de
Publication of DE69017651T2 publication Critical patent/DE69017651T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C08F114/00—Homopolymers 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
    • C08F114/02—Monomers containing chlorine
    • C08F114/04—Monomers containing two carbon atoms
    • C08F114/06—Vinyl chloride
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/002—Scale prevention in a polymerisation reactor or its auxiliary parts
    • C08F2/004—Scale prevention in a polymerisation reactor or its auxiliary parts by a prior coating on the reactor walls
DE69017651T 1989-12-28 1990-12-18 Verfahren zur Polymerisation von Vinylchlorid. Expired - Fee Related DE69017651T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1338206A JP2831412B2 (ja) 1989-12-28 1989-12-28 塩化ビニルの重合方法

Publications (2)

Publication Number Publication Date
DE69017651D1 true DE69017651D1 (de) 1995-04-13
DE69017651T2 DE69017651T2 (de) 1995-10-19

Family

ID=18315924

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69017651T Expired - Fee Related DE69017651T2 (de) 1989-12-28 1990-12-18 Verfahren zur Polymerisation von Vinylchlorid.

Country Status (7)

Country Link
US (1) US5147948A (de)
EP (1) EP0440952B1 (de)
JP (1) JP2831412B2 (de)
KR (1) KR930008596B1 (de)
CN (1) CN1035386C (de)
CA (1) CA2032601C (de)
DE (1) DE69017651T2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2047026A1 (en) * 1990-07-16 1992-01-17 Masahiro Usuki Polymer scale preventive agent and method of preventing polymer scale deposition using the same
JP3057520B2 (ja) * 1991-01-30 2000-06-26 住友化学工業株式会社 フェノール類のスルフィド化合物を主成分とする重合器内部表面の付着防止剤及び該付着防止剤を用いたビニル系単量体の重合方法
JP2924259B2 (ja) * 1991-04-11 1999-07-26 住友化学工業株式会社 ナフトール類のスルフィド化合物からなる重合器内部表面の付着防止剤及び該付着防止剤を用いたビニル系単量体の重合方法
JP3178039B2 (ja) * 1991-12-02 2001-06-18 住友化学工業株式会社 ８−オキシキノリンのスルフィド化合物からなる重合器内部表面の付着防止剤及び該付着防止剤を用いたビニル系単量体の重合方法
US20080076884A1 (en) * 2006-09-21 2008-03-27 Gary William Yeager Poly(arylene ether) composition and method

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4080173A (en) * 1977-06-20 1978-03-21 The B. F. Goodrich Company Internally coated reaction vessel for use in olefinic polymerization
US4228130A (en) * 1978-10-23 1980-10-14 The B. F. Goodrich Company Coating polymerization reactors with oligomers derived from polyhydric phenols plus a bleach
US4297320A (en) * 1979-04-30 1981-10-27 The B. F. Goodrich Company Coating polymerization reactors with the reaction products of thiodiphenols and a bleach
CA1147098A (en) * 1979-04-30 1983-05-24 Louis Cohen Coating polymerization reactors with the reaction products of thiodiphenols and a bleach
JPS578207A (en) * 1980-06-17 1982-01-16 Tokuyama Sekisui Kogyo Kk Suspension polymerization of vinyl chloride
GR77680B (de) * 1981-07-27 1984-09-25 Goodrich Co B F
JPS6072902A (ja) * 1983-09-30 1985-04-25 Shin Etsu Chem Co Ltd 重合体スケ−ル付着防止方法および重合体スケ−ル付着防止剤

Also Published As

Publication number Publication date
JP2831412B2 (ja) 1998-12-02
JPH03199210A (ja) 1991-08-30
KR910011931A (ko) 1991-08-07
CA2032601A1 (en) 1991-06-29
EP0440952B1 (de) 1995-03-08
US5147948A (en) 1992-09-15
KR930008596B1 (ko) 1993-09-10
DE69017651T2 (de) 1995-10-19
EP0440952A2 (de) 1991-08-14
CN1052871A (zh) 1991-07-10
CN1035386C (zh) 1997-07-09
CA2032601C (en) 1996-11-12
EP0440952A3 (en) 1991-10-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee