IT8248696A0 - Procedimento di trattamento di un reattore di polimerizzazione - Google Patents

Procedimento di trattamento di un reattore di polimerizzazione

Info

Publication number
IT8248696A0
IT8248696A0 IT8248696A IT4869682A IT8248696A0 IT 8248696 A0 IT8248696 A0 IT 8248696A0 IT 8248696 A IT8248696 A IT 8248696A IT 4869682 A IT4869682 A IT 4869682A IT 8248696 A0 IT8248696 A0 IT 8248696A0
Authority
IT
Italy
Prior art keywords
polymerization reactor
treatment procedure
procedure
treatment
reactor
Prior art date
Application number
IT8248696A
Other languages
English (en)
Other versions
IT1157214B (it
Inventor
Paul Laroche
Jean-Bernard Pompon
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 IT8248696A0 publication Critical patent/IT8248696A0/it
Application granted granted Critical
Publication of IT1157214B publication Critical patent/IT1157214B/it

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
IT48696/82A 1981-06-26 1982-06-23 Procedimento di trattamento di un reattore di polimerizzazione IT1157214B (it)

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 (2)

Publication Number Publication Date
IT8248696A0 true IT8248696A0 (it) 1982-06-23
IT1157214B IT1157214B (it) 1987-02-11

Family

ID=9259895

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48696/82A IT1157214B (it) 1981-06-26 1982-06-23 Procedimento di trattamento di un reattore di polimerizzazione

Country Status (12)

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

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
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
US7516596B2 (en) 2002-03-18 2009-04-14 Frito-Lay North America, Inc. Bandolier format packaging
US7299608B2 (en) 2002-03-18 2007-11-27 Frito-Lay North America, Inc. Quick change module with adjustable former attachments
US7552574B2 (en) 2002-03-18 2009-06-30 Frito-Lay North America, Inc. Variable tension gusseting system
US6722106B2 (en) 2002-03-18 2004-04-20 Recot, Inc. Vertical stand-up pouch
US6679034B2 (en) 2002-03-18 2004-01-20 Recot, Inc. Vertical stand-up pouch quick change module
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
US4450189A (en) 1984-05-22
BE893657A (fr) 1982-12-27
AU551221B2 (en) 1986-04-24
ES8500307A1 (es) 1984-10-01
KR890002709B1 (ko) 1989-07-25
IT1157214B (it) 1987-02-11
ES513467A0 (es) 1984-10-01
DE3223795A1 (de) 1983-01-13
DE3223795C2 (de) 1983-11-03
GB2101909A (en) 1983-01-26
KR840000611A (ko) 1984-02-25
GB2101909B (en) 1984-09-05
ZA824532B (en) 1983-04-27
FR2508473A1 (fr) 1982-12-31
FR2508473B1 (it) 1983-10-07
JPS6022002B2 (ja) 1985-05-30
CA1182621A (en) 1985-02-19
JPS587401A (ja) 1983-01-17
AU8466082A (en) 1983-01-06

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960628