BE893657A - Procede de traitement d'un reacteur de polymerisation - Google Patents

Procede de traitement d'un reacteur de polymerisation

Info

Publication number
BE893657A
BE893657A BE0/208456A BE208456A BE893657A BE 893657 A BE893657 A BE 893657A BE 0/208456 A BE0/208456 A BE 0/208456A BE 208456 A BE208456 A BE 208456A BE 893657 A BE893657 A BE 893657A
Authority
BE
Belgium
Prior art keywords
treating
polymerization reactor
reactor
polymerization
Prior art date
Application number
BE0/208456A
Other languages
English (en)
Original Assignee
Chloe Chemie
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 Chloe Chemie filed Critical Chloe Chemie
Publication of BE893657A publication Critical patent/BE893657A/fr

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

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)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
BE0/208456A 1981-06-26 1982-06-25 Procede de traitement d'un reacteur de polymerisation BE893657A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8112579A FR2508473A1 (fr) 1981-06-26 1981-06-26 Procede de traitement d'un reacteur de polymerisation

Publications (1)

Publication Number Publication Date
BE893657A true BE893657A (fr) 1982-12-27

Family

ID=9259895

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/208456A BE893657A (fr) 1981-06-26 1982-06-25 Procede de traitement d'un reacteur de polymerisation

Country Status (12)

Country Link
US (1) US4450189A (fr)
JP (1) JPS6022002B2 (fr)
KR (1) KR890002709B1 (fr)
AU (1) AU551221B2 (fr)
BE (1) BE893657A (fr)
CA (1) CA1182621A (fr)
DE (1) DE3223795C2 (fr)
ES (1) ES513467A0 (fr)
FR (1) FR2508473A1 (fr)
GB (1) GB2101909B (fr)
IT (1) IT1157214B (fr)
ZA (1) ZA824532B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4680349A (en) * 1985-01-14 1987-07-14 Toyo Soda Manufacturing Co., Ltd. Method of polymerizing vinyl monomers with coated reactor
JPH07126305A (ja) * 1993-10-28 1995-05-16 Shin Etsu Chem Co Ltd スケール防止剤皮膜の形成方法
US7299608B2 (en) 2002-03-18 2007-11-27 Frito-Lay North America, Inc. Quick change module with adjustable former attachments
US6722106B2 (en) 2002-03-18 2004-04-20 Recot, Inc. Vertical stand-up pouch
US6860084B2 (en) 2002-03-18 2005-03-01 Frito-Lay North America, Inc. Vertical stand-up pouch with zipper seal quick change module
US7254930B2 (en) 2002-03-18 2007-08-14 Frito-Lay North America, Inc. Stationary tucker bar mechanism
US6679034B2 (en) 2002-03-18 2004-01-20 Recot, Inc. Vertical stand-up pouch quick change module
US7552574B2 (en) 2002-03-18 2009-06-30 Frito-Lay North America, Inc. Variable tension gusseting system
US7516596B2 (en) 2002-03-18 2009-04-14 Frito-Lay North America, Inc. Bandolier format packaging
US6718739B2 (en) 2002-04-05 2004-04-13 Frito-Lay North America, Inc. Tube pack bag making

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3778423A (en) * 1971-06-28 1973-12-11 Universal Pvc Resins Method for reducing polymer deposit in polymerization of vinyl chloride
US4093787A (en) * 1972-11-20 1978-06-06 Imperial Chemical Industries Limited Vinyl chloride polymerization process
US4024330A (en) * 1975-04-08 1977-05-17 The B. F. Goodrich Company Internally coated reaction vessel and process for coating the same
JPS5521436A (en) * 1978-08-01 1980-02-15 Nippon Zeon Co Ltd Manufacture of vinyl chloride polymer
US4182809A (en) * 1978-09-05 1980-01-08 The B. F. Goodrich Company Inversion polymerization process for producing vinyl resins using a dual layer coating

Also Published As

Publication number Publication date
KR840000611A (ko) 1984-02-25
ES8500307A1 (es) 1984-10-01
DE3223795A1 (de) 1983-01-13
GB2101909B (en) 1984-09-05
US4450189A (en) 1984-05-22
FR2508473A1 (fr) 1982-12-31
GB2101909A (en) 1983-01-26
JPS587401A (ja) 1983-01-17
ES513467A0 (es) 1984-10-01
KR890002709B1 (ko) 1989-07-25
JPS6022002B2 (ja) 1985-05-30
AU8466082A (en) 1983-01-06
CA1182621A (fr) 1985-02-19
DE3223795C2 (de) 1983-11-03
ZA824532B (en) 1983-04-27
FR2508473B1 (fr) 1983-10-07
IT1157214B (it) 1987-02-11
IT8248696A0 (it) 1982-06-23
AU551221B2 (en) 1986-04-24

Similar Documents

Publication Publication Date Title
FR2548205B1 (fr) Procede de presulfuration de catalyseur de traitement d'hydrocarbures
DE3273020D1 (en) Improved polymerization process for carboxyl containing polymers
FR2453868B1 (fr) Procede de polymerisation de l'ethylene
BE854210A (fr) Procede de traitement d'un liquide
FR2300096A1 (fr) Procede de refroidissement d'un reacteur de polymerisation
BE893657A (fr) Procede de traitement d'un reacteur de polymerisation
BE896309A (fr) Procede de polymerisation d'isobutylene
GB2120128B (en) Process for treating a polymerisation reactor
OA07112A (fr) Procédé pour entraîner l'uranium d'un acide alcoylpyrophosphorique.
FR2501183B1 (fr) Procede et installation de traitement d'eaux usees a teneur en chlorures
BE879154A (fr) Procede et appareillage a deux reacteurs pour la polymerisation de l'ethylene
BE878554A (fr) Procede de separation de monomeres residuaires a partir de copolymeres d'acrylonitrile
FR2515189B1 (fr) Procede de polymerisation par radicaux libres utilisant des cetone-bisulfites comme agent reducteur
FR2627104B1 (fr) Procede de presulfuration de catalyseur de traitement d'hydrocarbures
FR2559402B1 (fr) Procede de presulfuration de catalyseur de traitement d'hydrocarbures
BE895667A (fr) Procede de polymerisation d'ethylene
BE893658A (fr) Procede de traitement d'un reacteur de polymerisation
FR2578438B1 (fr) Procede de purification d'un solvant de polymerisation
FR2500458B1 (fr) Procede de polymerisation de l'ethylene
FR2479539B1 (fr) Procede de traitement d'un floc radioactif
PT74637B (en) Method for preventing polymer scale deposition in the polymerization of ethylenically unsaturated monomers
FR2594285B1 (fr) Procede de traitement d'un signal de television
FR2514858B1 (fr) Procede de traitement d'un tuyau, et tuyau obtenu par ce procede
BE883017A (fr) Procede d'enrobage de reacteurs de polymerisation et reacteurs de polymerisation garnis d'un tel enrobage
BE890030A (fr) Procede de polymerisation continue

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: CHLOE CHIMIE

Effective date: 19970630