IT1138163B - Processo per la clorurazione di pvc in acqua senza l'uso di agenti rigonfianti - Google Patents

Processo per la clorurazione di pvc in acqua senza l'uso di agenti rigonfianti

Info

Publication number
IT1138163B
IT1138163B IT23595/81A IT2359581A IT1138163B IT 1138163 B IT1138163 B IT 1138163B IT 23595/81 A IT23595/81 A IT 23595/81A IT 2359581 A IT2359581 A IT 2359581A IT 1138163 B IT1138163 B IT 1138163B
Authority
IT
Italy
Prior art keywords
chloruration
pvc
water
swelling agents
swelling
Prior art date
Application number
IT23595/81A
Other languages
English (en)
Other versions
IT8123595A0 (it
Inventor
James Olson Alan
Gerard Vielhaber Robert
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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
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 IT8123595A0 (it) 1981-08-21
IT1138163B true 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
KR100627122B1 (ko) * 1998-06-25 2006-09-22 세키스이가가쿠 고교가부시키가이샤 염소화 염화 비닐계 수지 및 성형품
WO2014157346A1 (ja) * 2013-03-29 2014-10-02 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
CN106574001B (zh) * 2014-07-22 2019-03-05 瑞来斯实业公司 氯化聚氯乙烯的制备
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
BE615878A (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
CA1166602A (en) 1984-05-01
EP0058171B1 (en) 1985-05-29
EP0058171A1 (en) 1982-08-25
ZA815520B (en) 1982-09-29
AU7458681A (en) 1982-03-17
KR840001755B1 (ko) 1984-10-19
MX160467A (es) 1990-03-08
JPH0241523B2 (it) 1990-09-18
AU543448B2 (en) 1985-04-18
BE890100A (fr) 1981-12-16
GR75762B (it) 1984-08-02
BR8108756A (pt) 1982-07-06
JPS57501285A (it) 1982-07-22
IN154795B (it) 1984-12-15
WO1982000647A1 (en) 1982-03-04
KR830006361A (ko) 1983-09-24
EP0058171A4 (en) 1982-12-09
AR225827A1 (es) 1982-04-30
IT8123595A0 (it) 1981-08-21

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19930828