KR830001983A - 개량 현탁 중합법에 의한 폴리염화비닐의 제조 - Google Patents

개량 현탁 중합법에 의한 폴리염화비닐의 제조 Download PDF

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Publication number
KR830001983A
KR830001983A KR1019800000991A KR800000991A KR830001983A KR 830001983 A KR830001983 A KR 830001983A KR 1019800000991 A KR1019800000991 A KR 1019800000991A KR 800000991 A KR800000991 A KR 800000991A KR 830001983 A KR830001983 A KR 830001983A
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KR
South Korea
Prior art keywords
polymerization method
suspension polymerization
production
polyvinyl chloride
improved suspension
Prior art date
Application number
KR1019800000991A
Other languages
English (en)
Other versions
KR830001985B1 (ko
Inventor
데이빗드 피이플즈 윌리암
Original Assignee
앤 시이 헤릭크
다이아몬드 샴락크 코오포레이션
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.)
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Publication date
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Application filed by 앤 시이 헤릭크, 다이아몬드 샴락크 코오포레이션 filed Critical 앤 시이 헤릭크
Publication of KR830001983A publication Critical patent/KR830001983A/ko
Application granted granted Critical
Publication of KR830001985B1 publication Critical patent/KR830001985B1/ko

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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
    • C08F214/00—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
    • C08F214/02—Monomers containing chlorine
    • C08F214/04—Monomers containing two carbon atoms
    • C08F214/06—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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/91—Suspending agents

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

내용 없음

Description

개량 현탁 중합법에 의한 폴리염화비닐의 제조
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (1)

  1. 25wt.%의 적당한 공단량체에 물, 현탁제, 개시제 및 기타 임의의 첨가제를 가하여 혼합한 것을 반응기에 가하여 1-24시간 정도 중합반응을 시킴에 있어서 가수분해도가 68-78%정도인 PVA와 히드록시프로필 셀루로오스 에테르(HPC)로된 혼합물을 전체공정을 통하여 현탁제로 사용할때 PVA에 대한 히드록시프로필 셀루로오스 에테르(HPC)의 중량비가 약 1/5-2/1정도 범위인 것을 사용함을 특징으로하는 염화비닐 단량체의 현탁중합법.
    ※ 참고사항 : 최초출원내용에 의하여 공개하는 것임.
KR1019800000991A 1979-03-12 1980-03-11 개량 현탁 중합법에 의한 폴리염화비닐의 제조 KR830001985B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US1934379A 1979-03-12 1979-03-12
US19,343 1979-03-12
US06/089,096 US4283516A (en) 1979-03-12 1979-10-29 Process for the suspension polymerization of polyvinyl chloride
US89,096 1979-10-29

Publications (2)

Publication Number Publication Date
KR830001983A true KR830001983A (ko) 1983-05-21
KR830001985B1 KR830001985B1 (ko) 1983-10-04

Family

ID=26692124

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019800000991A KR830001985B1 (ko) 1979-03-12 1980-03-11 개량 현탁 중합법에 의한 폴리염화비닐의 제조

Country Status (11)

Country Link
US (1) US4283516A (ko)
EP (1) EP0015586B2 (ko)
KR (1) KR830001985B1 (ko)
AU (1) AU529446B2 (ko)
CA (1) CA1160397A (ko)
DE (1) DE3066904D1 (ko)
EG (1) EG14258A (ko)
IL (1) IL59587A0 (ko)
MX (1) MX153525A (ko)
NO (1) NO155144C (ko)
YU (1) YU43121B (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE19638T1 (de) * 1981-07-20 1986-05-15 Ici Plc Herstellung von vinylchlorid polymeren.
US4464519A (en) * 1982-06-07 1984-08-07 Air Products And Chemicals, Inc. Vinyl chloride-propylene copolymers having increased porosity
US5584787A (en) * 1996-01-22 1996-12-17 Guidry; Don D. Balancing and locomotion board
JPH10251339A (ja) * 1997-03-17 1998-09-22 Kanegafuchi Chem Ind Co Ltd ペーストブレンド用塩化ビニル系樹脂の製造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5121671B2 (ko) * 1972-11-21 1976-07-03
US4000355A (en) * 1975-02-24 1976-12-28 The Firestone Tire & Rubber Company Production of vinyl chloride resins with short dry-blend time
DE2707259A1 (de) * 1977-02-19 1978-08-24 Hoechst Ag Verfahren zur herstellung von suspensionspolymerisaten und copolymerisaten des vinylchlorids
JPS5445686A (en) * 1977-08-11 1979-04-11 Nippon Synthetic Chem Ind Co Ltd:The Dispersion stabilizer for suspension polymerization of vinly compound
DE2757529A1 (de) * 1977-12-23 1979-07-05 Hoechst Ag Verfahren zur herstellung von vinylchlorid-polymerisaten in waessriger suspension

Also Published As

Publication number Publication date
AU5619980A (en) 1980-09-18
EP0015586B1 (en) 1984-03-14
DE3066904D1 (en) 1984-04-19
KR830001985B1 (ko) 1983-10-04
US4283516A (en) 1981-08-11
NO155144B (no) 1986-11-10
NO800686L (no) 1980-09-15
YU43121B (en) 1989-04-30
EP0015586B2 (en) 1991-03-27
NO155144C (no) 1987-02-18
CA1160397A (en) 1984-01-10
EG14258A (en) 1983-09-30
MX153525A (es) 1986-11-11
YU67180A (en) 1983-01-21
IL59587A0 (en) 1980-06-30
EP0015586A1 (en) 1980-09-17
AU529446B2 (en) 1983-06-09

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