IT8123595A0 - Rigonfianti. processo per la clorurazione di pvc in acqua senza l'uso di agenti - Google Patents

Rigonfianti. processo per la clorurazione di pvc in acqua senza l'uso di agenti

Info

Publication number
IT8123595A0
IT8123595A0 IT8123595A IT2359581A IT8123595A0 IT 8123595 A0 IT8123595 A0 IT 8123595A0 IT 8123595 A IT8123595 A IT 8123595A IT 2359581 A IT2359581 A IT 2359581A IT 8123595 A0 IT8123595 A0 IT 8123595A0
Authority
IT
Italy
Prior art keywords
chlorination
pvc
swelling
agents
water
Prior art date
Application number
IT8123595A
Other languages
English (en)
Other versions
IT1138163B (it
Inventor
Alan James Olson
Robert Gerard Vielhaber
Original Assignee
Goodrich Co B F
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 Goodrich Co B F filed Critical Goodrich Co B F
Publication of IT8123595A0 publication Critical patent/IT8123595A0/it
Application granted granted Critical
Publication of IT1138163B publication Critical patent/IT1138163B/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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/18—Introducing halogen atoms or halogen-containing groups
    • C08F8/20—Halogenation
    • C08F8/22—Halogenation by reaction with free halogens
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions of homopolymers or 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; Compositions of derivatives of such polymers
    • C08L27/02—Compositions of homopolymers or 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; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/04—Compositions of homopolymers or 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; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08L27/06—Homopolymers or copolymers of vinyl chloride
IT23595/81A 1980-08-26 1981-08-21 Processo per la clorurazione di pvc in acqua senza l'uso di agenti rigonfianti IT1138163B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18152180A 1980-08-26 1980-08-26

Publications (2)

Publication Number Publication Date
IT8123595A0 true IT8123595A0 (it) 1981-08-21
IT1138163B IT1138163B (it) 1986-09-17

Family

ID=22664629

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23595/81A IT1138163B (it) 1980-08-26 1981-08-21 Processo per la clorurazione di pvc in acqua senza l'uso di agenti rigonfianti

Country Status (14)

Country Link
EP (1) EP0058171B1 (it)
JP (1) JPH0241523B2 (it)
KR (1) KR840001755B1 (it)
AR (1) AR225827A1 (it)
AU (1) AU543448B2 (it)
BE (1) BE890100A (it)
BR (1) BR8108756A (it)
CA (1) CA1166602A (it)
GR (1) GR75762B (it)
IN (1) IN154795B (it)
IT (1) IT1138163B (it)
MX (1) MX160467A (it)
WO (1) WO1982000647A1 (it)
ZA (1) ZA815520B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5006607A (en) * 1989-10-02 1991-04-09 The B. F. Goodrich Company Dispersant system for making polyvinyl chloride which produces low color chlorinated polyvinyl chloride
JPH09328518A (ja) * 1996-06-12 1997-12-22 Kanegafuchi Chem Ind Co Ltd 塩素化塩化ビニル樹脂の製造方法
US6590041B1 (en) 1998-01-14 2003-07-08 Sekisui Chemical Co., Ltd. Chlorinated vinyl chloride-based resin and molded articles
JP5690027B1 (ja) * 2013-03-29 2015-03-25 株式会社カネカ 塩素化塩化ビニル系樹脂の製造方法及び製造装置
WO2016012939A2 (en) * 2014-07-22 2016-01-28 Reliance Industries Limited Preparation of chlorinated polyvinyl chloride
EP3124504A1 (en) * 2015-07-29 2017-02-01 Reliance Industries Limited A process for chlorination of a polymer
KR101725926B1 (ko) * 2016-09-02 2017-04-11 한화케미칼 주식회사 염소화 염화비닐계 수지의 제조방법

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE639752A (it) * 1958-01-08
US3506637A (en) * 1967-03-14 1970-04-14 Nippon Carbide Kogyo Kk Process for the preparation of chlorinated polyvinyl chloride
US3534013A (en) * 1967-07-08 1970-10-13 Nippon Carbide Kogyo Kk Process for the preparation of chlorinated polyvinyl chloride resin
GB1202229A (en) * 1967-10-27 1970-08-12 Kanegafuchi Chemical Ind Improvements in and relating to the manufacture of chlorinated polyvinyl chloride
NL6800992A (it) * 1968-01-23 1969-07-25
US3632848A (en) * 1969-03-19 1972-01-04 Dow Chemical Co Post-chlorination of vinyl chloride resins in aqueous suspension
JPS496080A (it) * 1972-05-09 1974-01-19
JPS5148795B2 (it) * 1974-05-18 1976-12-22

Also Published As

Publication number Publication date
IT1138163B (it) 1986-09-17
BR8108756A (pt) 1982-07-06
ZA815520B (en) 1982-09-29
AU543448B2 (en) 1985-04-18
KR840001755B1 (ko) 1984-10-19
AR225827A1 (es) 1982-04-30
JPH0241523B2 (it) 1990-09-18
EP0058171A1 (en) 1982-08-25
GR75762B (it) 1984-08-02
KR830006361A (ko) 1983-09-24
EP0058171A4 (en) 1982-12-09
WO1982000647A1 (en) 1982-03-04
IN154795B (it) 1984-12-15
JPS57501285A (it) 1982-07-22
BE890100A (fr) 1981-12-16
MX160467A (es) 1990-03-08
CA1166602A (en) 1984-05-01
AU7458681A (en) 1982-03-17
EP0058171B1 (en) 1985-05-29

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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: 19930828