SE439639B - Sett att polymerisera vinylklorid i en reaktor, pa vars insidor er utfelld en overdragskomposition - Google Patents

Sett att polymerisera vinylklorid i en reaktor, pa vars insidor er utfelld en overdragskomposition

Info

Publication number
SE439639B
SE439639B SE7802577A SE7802577A SE439639B SE 439639 B SE439639 B SE 439639B SE 7802577 A SE7802577 A SE 7802577A SE 7802577 A SE7802577 A SE 7802577A SE 439639 B SE439639 B SE 439639B
Authority
SE
Sweden
Prior art keywords
reactor
exposed
vinyl chloride
transfer composition
polymerize vinyl
Prior art date
Application number
SE7802577A
Other languages
English (en)
Other versions
SE7802577L (sv
Inventor
B Englin
Original Assignee
Ici Australia 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 Ici Australia Ltd filed Critical Ici Australia Ltd
Publication of SE7802577L publication Critical patent/SE7802577L/sv
Publication of SE439639B publication Critical patent/SE439639B/sv

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
    • 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
    • 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

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
SE7802577A 1977-03-08 1978-03-07 Sett att polymerisera vinylklorid i en reaktor, pa vars insidor er utfelld en overdragskomposition SE439639B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPC932477 1977-03-08

Publications (2)

Publication Number Publication Date
SE7802577L SE7802577L (sv) 1978-09-09
SE439639B true SE439639B (sv) 1985-06-24

Family

ID=3766925

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7802577A SE439639B (sv) 1977-03-08 1978-03-07 Sett att polymerisera vinylklorid i en reaktor, pa vars insidor er utfelld en overdragskomposition

Country Status (13)

Country Link
US (1) US4220743A (sv)
JP (1) JPS53130784A (sv)
AT (1) AT365614B (sv)
BE (1) BE864650A (sv)
CA (1) CA1085094A (sv)
DE (1) DE2810097C2 (sv)
ES (1) ES467657A1 (sv)
GB (1) GB1597292A (sv)
IT (1) IT1174360B (sv)
NL (1) NL7802523A (sv)
PT (1) PT67750A (sv)
SE (1) SE439639B (sv)
ZA (1) ZA781291B (sv)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA794091B (en) * 1978-08-29 1980-10-29 Ici Ltd New epoxy resin and use as build-up suppressant coating in polymerisation reactors and in vinyl halide polymerisations
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
JPS578207A (en) * 1980-06-17 1982-01-16 Tokuyama Sekisui Kogyo Kk Suspension polymerization of vinyl chloride
JPS6030681B2 (ja) * 1981-03-23 1985-07-18 信越化学工業株式会社 エチレン性二重結合を有する単量体の重合方法
US4355141A (en) * 1981-05-20 1982-10-19 Mitsui Toatsu Chemical, Inc. Polymerizing vinyl chloride in reactor treated with condensates
JPS6037122B2 (ja) * 1982-08-27 1985-08-24 徳山積水工業株式会社 重合容器に付着したスケ−ルを除去する方法
US4517344A (en) * 1982-10-12 1985-05-14 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Process for polymerization of acrylate or methacrylate
US4466905A (en) * 1983-04-11 1984-08-21 Cosden Technology, Inc. Polymerization inhibition process for vinyl aromatic compounds
US4468343A (en) * 1983-04-11 1984-08-28 Cosden Technology, Inc. Polymerization co-inhibitors for vinyl aromatic compounds
IT1190641B (it) * 1986-05-16 1988-02-16 Enichem Polimeri Procedimento per la polimerizzazione in sospensione acquosa di monomeri vinilici contenenti alogeno
US5169918A (en) * 1989-09-18 1992-12-08 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Polymerization apparatus having an effective height/effective inner diameter ratio of at least 4 and a circumferential agitative diameter/effective inner ratio diameter of from 0.7 to 0.9
ES2097255T3 (es) * 1991-10-21 1997-04-01 Shinetsu Chemical Co Agente de prevencion de costra de polimero.
JP2678703B2 (ja) * 1992-02-20 1997-11-17 信越化学工業株式会社 重合体スケール付着防止剤及びそれを利用する重合体の製造方法
JPH05230111A (ja) * 1992-02-20 1993-09-07 Shin Etsu Chem Co Ltd 重合体スケール付着防止剤、重合体スケールの付着を防止する重合器及びそれを使用する重合体製造方法
JPH05230112A (ja) * 1992-02-24 1993-09-07 Shin Etsu Chem Co Ltd 重合体スケール付着防止剤、重合体スケールの付着を防止する重合器及びそれを使用する重合体製造方法
JPH05320210A (ja) * 1992-05-21 1993-12-03 Shin Etsu Chem Co Ltd 重合体スケール付着防止剤ならびに重合体スケールの付着を防止する重合器及び重合体の製造方法
CA2097570A1 (en) * 1992-06-04 1993-12-05 Toshihide Shimizu Polymer scale preventive agent
JPH0680707A (ja) * 1992-08-28 1994-03-22 Shin Etsu Chem Co Ltd 重合体スケール付着防止剤、重合体スケールの付着を防止する重合器及びそれを使用する重合体製造方法
ATE455797T1 (de) 1999-07-14 2010-02-15 Basf Corp Verfahren zur kontinuerlichen herstellung von epoxy-(meth)acryl-styrolpolymeren und ihre verwendung in beschichtungsmassen
US6605681B1 (en) 2000-07-12 2003-08-12 Johnson Polymer, Inc. Process for the continuous production of epoxylated addition polymers, and powder and liquid coating applications containing epoxylated addition polymers

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1955731A (en) * 1926-11-11 1934-04-24 Bakelite Corp Phenol resin and process of making the same
US3440196A (en) * 1966-05-05 1969-04-22 Gen Electric Coating solutions and methods for preparing and using the same
DE91560C (sv) * 1970-05-07
US3778423A (en) * 1971-06-28 1973-12-11 Universal Pvc Resins Method for reducing polymer deposit in polymerization of vinyl chloride
US4024330A (en) * 1975-04-08 1977-05-17 The B. F. Goodrich Company Internally coated reaction vessel and process for coating the same
CA1064785A (en) * 1974-09-18 1979-10-23 B.F. Goodrich Company (The) Internally coated reaction vessel and process for coating the same
JPS5153589A (en) * 1974-11-06 1976-05-12 Shinetsu Chemical Co Harogenkabiniruno kaijojugoho
US4024301A (en) * 1975-05-02 1977-05-17 The B. F. Goodrich Company Internally coated reaction vessel for use in olefinic polymerization
JPS5213592A (en) * 1975-07-23 1977-02-01 Shin Etsu Chem Co Ltd Polymerization of vinyl chloride
JPS5941443B2 (ja) * 1976-07-30 1984-10-06 信越化学工業株式会社 重合体の製造方法

Also Published As

Publication number Publication date
IT7820963A0 (it) 1978-03-07
NL7802523A (nl) 1978-09-12
DE2810097A1 (de) 1978-09-21
DE2810097C2 (de) 1982-05-06
PT67750A (en) 1978-04-01
JPS53130784A (en) 1978-11-15
SE7802577L (sv) 1978-09-09
IT1174360B (it) 1987-07-01
JPS571528B2 (sv) 1982-01-12
ZA781291B (en) 1979-04-25
ATA166278A (de) 1981-06-15
GB1597292A (en) 1981-09-03
BE864650A (fr) 1978-09-07
AT365614B (de) 1982-02-10
US4220743A (en) 1980-09-02
ES467657A1 (es) 1978-10-16
CA1085094A (en) 1980-09-02

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