BE840600A - Procede pour eliminer l'accumulation de polymeres dans un recipient de reaction de polymerisation - Google Patents

Procede pour eliminer l'accumulation de polymeres dans un recipient de reaction de polymerisation

Info

Publication number
BE840600A
BE840600A BE166029A BE166029A BE840600A BE 840600 A BE840600 A BE 840600A BE 166029 A BE166029 A BE 166029A BE 166029 A BE166029 A BE 166029A BE 840600 A BE840600 A BE 840600A
Authority
BE
Belgium
Prior art keywords
elimination
reaction vessel
polymerization reaction
polymer accumulation
accumulation
Prior art date
Application number
BE166029A
Other languages
English (en)
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 filed Critical
Publication of BE840600A publication Critical patent/BE840600A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/02—Polyamines
    • C08G73/026—Wholly aromatic polyamines
    • 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)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
BE166029A 1975-05-02 1976-04-09 Procede pour eliminer l'accumulation de polymeres dans un recipient de reaction de polymerisation BE840600A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/574,037 US4024301A (en) 1975-05-02 1975-05-02 Internally coated reaction vessel for use in olefinic polymerization

Publications (1)

Publication Number Publication Date
BE840600A true BE840600A (fr) 1976-08-02

Family

ID=24294428

Family Applications (1)

Application Number Title Priority Date Filing Date
BE166029A BE840600A (fr) 1975-05-02 1976-04-09 Procede pour eliminer l'accumulation de polymeres dans un recipient de reaction de polymerisation

Country Status (20)

Country Link
US (1) US4024301A (fr)
JP (1) JPS6054323B2 (fr)
AT (1) AT352391B (fr)
AU (1) AU502809B2 (fr)
BE (1) BE840600A (fr)
BR (1) BR7602161A (fr)
CA (1) CA1065207A (fr)
CH (1) CH608505A5 (fr)
DE (1) DE2618634A1 (fr)
ES (1) ES447543A1 (fr)
FR (1) FR2309275A1 (fr)
GB (1) GB1523041A (fr)
IN (1) IN144205B (fr)
MX (1) MX144894A (fr)
NL (1) NL7603334A (fr)
NZ (1) NZ180169A (fr)
PH (1) PH11959A (fr)
TR (1) TR18864A (fr)
YU (1) YU110176A (fr)
ZA (1) ZA761369B (fr)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5223187A (en) * 1975-08-14 1977-02-21 Shin Etsu Chem Co Ltd Process for polymerizing vinyl monomers
US4081248A (en) * 1976-08-16 1978-03-28 The B. F. Goodrich Company Internally coated reaction vessel for use in olefinic polymerization
GB1589404A (en) * 1976-12-23 1981-05-13 Ici Australia Ltd Halogenated a-olefin polymerisation process and reactor therefor
US4068059A (en) * 1977-02-17 1978-01-10 The B. F. Goodrich Company Internally coated reaction vessel for use in olefinic polymerization
US4220743A (en) * 1977-03-08 1980-09-02 Ici Australia Limited Process for aqueous dispersion polymerization of vinyl halide monomers in coated reactor
US4080173A (en) * 1977-06-20 1978-03-21 The B. F. Goodrich Company Internally coated reaction vessel for use in olefinic polymerization
US4117216A (en) * 1977-09-02 1978-09-26 The B. F. Goodrich Company Inversion polymerization process for producing vinyl resins
US4117215A (en) * 1977-09-02 1978-09-26 The B. F. Goodrich Company Inversion polymerization process for producing vinyl resins
DE2960426D1 (en) * 1978-02-24 1981-10-01 Ici Plc Coating product for use in a reactor for vinyl halide polymerisation process, the reactor and the process
US4359560A (en) * 1978-06-13 1982-11-16 Air Products And Chemicals, Inc. Method for reducing wall fouling in vinyl chloride polymerization
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
US4224424A (en) * 1978-09-01 1980-09-23 Air Products And Chemicals, Inc. Pretreatment of a reactor with alkali metal carbonate and bicarbonates to reduce wall fouling in vinyl chloride polymerization
AU526104B2 (en) * 1978-09-08 1982-12-16 Geon Company, The Polymerization of vinyl chloride
JPS55115412A (en) * 1979-02-28 1980-09-05 Mitsui Toatsu Chem Inc Polymerization of vinyl chloride
JPS55160004A (en) * 1979-05-30 1980-12-12 Mitsui Toatsu Chem Inc Polymerization of vinyl chloride
US4267291A (en) * 1979-09-14 1981-05-12 The B. F. Goodrich Company Process for coating reactors using organic compound vapor application
US4263421A (en) * 1979-09-14 1981-04-21 The B. F. Goodrich Company Process for coating reactors using organic compound vapor application
JPH0138544B2 (fr) * 1980-08-18 1989-08-15 Goodrich Co B F
BR8108752A (pt) * 1980-08-25 1982-06-22 Goodrich Co B F Vaso de reacao revestido internamente para uso em polimerizacao em emulsao de monomeros olefinicos
US4579758A (en) * 1981-01-16 1986-04-01 The B. F. Goodrich Company Internally coated reaction vessel for use in olefinic polymerization
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
US4420591A (en) * 1982-04-05 1983-12-13 Air Products And Chemicals, Inc. Method for reducing wall fouling in vinyl chloride polymerization
US4451625A (en) * 1982-08-05 1984-05-29 Air Products And Chemicals, Inc. Reduction of wall fouling in the suspension polymerization of vinyl chloride homopolymer
US4719089A (en) * 1984-09-11 1988-01-12 The B. F. Goodrich Company Internally coated reaction vessel for use in olefinic polymerization
US4613483A (en) * 1984-11-07 1986-09-23 The B. F. Goodrich Company Coated polymerization vessels and methods for use thereof
TW438818B (en) * 1998-02-05 2001-06-07 Shinetsu Chemical Co Process for producing a polymer by polymerization of a monomer having an ethylenic double bond
EP1752436A1 (fr) * 2003-11-20 2007-02-14 SOLVAY (Société Anonyme) Compositions pseudo-azeotropiques contenant du dichloropropanol et leur procédé de fabrication
JP5419446B2 (ja) * 2005-05-20 2014-02-19 ソルヴェイ（ソシエテ アノニム） 耐腐食性装置内でのクロロヒドリンの調製方法
KR20080037613A (ko) 2005-05-20 2008-04-30 솔베이(소시에떼아노님) 폴리히드록실화 지방족 탄화수소의 클로로히드린으로의전환 방법
US8124814B2 (en) * 2006-06-14 2012-02-28 Solvay (Societe Anonyme) Crude glycerol-based product, process for its purification and its use in the manufacture of dichloropropanol
US20100032617A1 (en) * 2007-02-20 2010-02-11 Solvay (Societe Anonyme) Process for manufacturing epichlorohydrin
FR2913421B1 (fr) * 2007-03-07 2009-05-15 Solvay Procede de fabrication de dichloropropanol.
FR2913684B1 (fr) * 2007-03-14 2012-09-14 Solvay Procede de fabrication de dichloropropanol
TW200911740A (en) 2007-06-01 2009-03-16 Solvay Process for manufacturing a chlorohydrin
TWI500609B (zh) * 2007-06-12 2015-09-21 Solvay 含有環氧氯丙烷的產品，其製備及其不同應用中的用途
TW200911693A (en) * 2007-06-12 2009-03-16 Solvay Aqueous composition containing a salt, manufacturing process and use
KR20100089835A (ko) * 2007-10-02 2010-08-12 솔베이(소시에떼아노님) 용기의 내부식성 향상을 위한 실리콘-함유 조성물의 용도
FR2925045B1 (fr) 2007-12-17 2012-02-24 Solvay Produit a base de glycerol, procede pour son obtention et son utilisation dans la fabrication de dichloropropanol
TWI478875B (zh) * 2008-01-31 2015-04-01 Solvay 使水性組成物中之有機物質降解之方法
CN101980995B (zh) 2008-04-03 2014-06-18 索尔维公司 包含甘油的组合物、获得该组合物的方法以及它们在二氯丙醇生产中的用途
FR2935968B1 (fr) 2008-09-12 2010-09-10 Solvay Procede pour la purification de chlorure d'hydrogene
FR2939434B1 (fr) * 2008-12-08 2012-05-18 Solvay Procede de traitement de glycerol.
JP6049087B2 (ja) 2010-09-30 2016-12-21 ソルヴェイ（ソシエテ アノニム） 天然起源のエピクロロヒドリンの誘導体
CN104371047B (zh) * 2014-11-12 2016-09-14 天伟化工有限公司 一种氯乙烯聚合釜防粘釜剂喷涂的方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL55188C (fr) * 1936-08-17
US3440197A (en) * 1966-05-05 1969-04-22 Gen Electric Coating solutions and methods for preparing and using the same
US3515709A (en) * 1967-08-02 1970-06-02 Dow Chemical Co Process for eliminating polymer build-up on reactor walls during polymerization of water-insoluble monoethylenically unsaturated liquid monomers
US3738974A (en) * 1969-11-20 1973-06-12 Japan Atomic Energy Res Inst Liquid phase process for the polymerization of unsaturated monomers
US3678006A (en) * 1971-01-07 1972-07-18 Hughes Aircraft Co Curable polyphenylene copolymers and resin compositions
US3778423A (en) * 1971-06-28 1973-12-11 Universal Pvc Resins Method for reducing polymer deposit in polymerization of vinyl chloride
US3849179A (en) * 1973-08-27 1974-11-19 Goodrich Co B F Internally coated reaction vessel and process for coating the same

Also Published As

Publication number Publication date
AU1161176A (en) 1977-09-08
ZA761369B (en) 1977-02-23
GB1523041A (en) 1978-08-31
US4024301A (en) 1977-05-17
FR2309275A1 (fr) 1976-11-26
IN144205B (fr) 1978-04-08
ATA319576A (de) 1979-02-15
ES447543A1 (es) 1977-07-01
NZ180169A (en) 1978-03-06
CA1065207A (fr) 1979-10-30
JPS6054323B2 (ja) 1985-11-29
JPS51134777A (en) 1976-11-22
CH608505A5 (fr) 1979-01-15
DE2618634A1 (de) 1976-11-11
TR18864A (tr) 1977-10-17
PH11959A (en) 1978-09-25
AU502809B2 (en) 1979-08-09
NL7603334A (nl) 1976-11-04
YU110176A (en) 1982-05-31
BR7602161A (pt) 1976-11-09
FR2309275B1 (fr) 1981-02-27
AT352391B (de) 1979-09-10
MX144894A (es) 1981-12-01

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