BR8108756A - Processo para cloracao de pvc em agua sem uso de agentes de inchamento - Google Patents

Processo para cloracao de pvc em agua sem uso de agentes de inchamento

Info

Publication number
BR8108756A
BR8108756A BR8108756A BR8108756A BR8108756A BR 8108756 A BR8108756 A BR 8108756A BR 8108756 A BR8108756 A BR 8108756A BR 8108756 A BR8108756 A BR 8108756A BR 8108756 A BR8108756 A BR 8108756A
Authority
BR
Brazil
Prior art keywords
chloration
pvc
water
floating agents
floating
Prior art date
Application number
BR8108756A
Other languages
English (en)
Inventor
Alan James Olson
Robert Gerad 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 BR8108756A publication Critical patent/BR8108756A/pt

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
BR8108756A 1980-08-26 1981-07-31 Processo para cloracao de pvc em agua sem uso de agentes de inchamento BR8108756A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US18152180A 1980-08-26 1980-08-26
PCT/US1981/001027 WO1982000647A1 (en) 1980-08-26 1981-07-31 Process for chlorination of pvc in water without use of swelling agents

Publications (1)

Publication Number Publication Date
BR8108756A true BR8108756A (pt) 1982-07-06

Family

ID=22664629

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8108756A BR8108756A (pt) 1980-08-26 1981-07-31 Processo para cloracao de pvc em agua sem uso de agentes de inchamento

Country Status (14)

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

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
WO1999067305A1 (fr) * 1998-06-25 1999-12-29 Sekisui Chemical Co., Ltd. Resine a base de chlorure de vinyle chlore et articles moules
EP2980106B1 (en) * 2013-03-29 2018-11-14 Kaneka Corporation Production method and production device for chlorinated vinyl chloride-based resin
JP2017521536A (ja) * 2014-07-22 2017-08-03 リライアンス インダストリーズ リミテッドＲｅｌｉａｎｃｅ Ｉｎｄｕｓｔｒｉｅｓ Ｌｔｄ． 塩素化ポリ塩化ビニルの調製
US10081687B2 (en) * 2015-07-29 2018-09-25 Reliance Industries Limited 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
GB893288A (pt) * 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 (pt) * 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 (pt) * 1972-05-09 1974-01-19
JPS5148795B2 (pt) * 1974-05-18 1976-12-22

Also Published As

Publication number Publication date
JPH0241523B2 (pt) 1990-09-18
MX160467A (es) 1990-03-08
GR75762B (pt) 1984-08-02
BE890100A (fr) 1981-12-16
WO1982000647A1 (en) 1982-03-04
JPS57501285A (pt) 1982-07-22
ZA815520B (en) 1982-09-29
IN154795B (pt) 1984-12-15
KR840001755B1 (ko) 1984-10-19
AU543448B2 (en) 1985-04-18
IT1138163B (it) 1986-09-17
AR225827A1 (es) 1982-04-30
IT8123595A0 (it) 1981-08-21
EP0058171B1 (en) 1985-05-29
EP0058171A1 (en) 1982-08-25
EP0058171A4 (en) 1982-12-09
CA1166602A (en) 1984-05-01
AU7458681A (en) 1982-03-17
KR830006361A (ko) 1983-09-24

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Legal Events

Date Code Title Description
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 31/07/96