KR950014151A - 비닐리덴플루오라이드 중합체의 제조방법 - Google Patents

비닐리덴플루오라이드 중합체의 제조방법 Download PDF

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Publication number
KR950014151A
KR950014151A KR1019940030927A KR19940030927A KR950014151A KR 950014151 A KR950014151 A KR 950014151A KR 1019940030927 A KR1019940030927 A KR 1019940030927A KR 19940030927 A KR19940030927 A KR 19940030927A KR 950014151 A KR950014151 A KR 950014151A
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South Korea
Prior art keywords
vinylidene fluoride
polymerization
vdf
hcfc
fluoride polymer
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KR1019940030927A
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English (en)
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KR100332261B1 (ko
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아르첼라 빈첸초
켄트 브래들리
막코네 파트리챠
브리나티 지울리오
Original Assignee
카를로 코글리아티
오시몬트 에스. 피. 에이.
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Publication of KR950014151A publication Critical patent/KR950014151A/ko
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    • 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
    • C08F14/18—Monomers containing fluorine
    • C08F14/22—Vinylidene fluoride
    • 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
    • C08F2438/00—Living radical polymerisation
    • C08F2438/01—Atom Transfer Radical Polymerization [ATRP] or reverse ATRP

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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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

본 발명의 목적은 수성 매질에서 라디칼 개시제의 존재하에 사슬 운반제로서 1, 1, 1-트리플루오로 -2, 2-디클로로에탄(HCFC-123)의 존재하에 비닐리덴플루오라이드(VDF)를 임의로 기타 플루오르화 올레핀과 함께 중합함을 특징으로 하는 VDF 중합체의 제조방법을 제공하는 것이다. 이렇게 하여 수득된 최종제품은 색 특성(외관)이 매우 양호하며 고온에서 변색효과가 실질적으로 없다.

Description

비닐리덴플루오라이드 중합체의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (4)

  1. 수성 매질에서 라디칼 개시제의 존재하에 및 사슬 운반제로서 1, 1, 1-트리플루오로-2, 2-디클로로에탄(HCFC-123)의 존재하에 비닐리덴플루오라이드(VDF)를 임의로 기타 플루오르화 올레핀과 함께 중합함을 특징으로 하는 VDF 중합체의 제조방법.
  2. 제1항에 있어서, 공급된 단량체의 전량에 대해 0.1 내지 6 중량%의 HCFC-123 전량이 반응 매질에 공급되는 제조방법.
  3. 제1항 또는 제2항에 있어서, 중합온도가 20 내지 160℃인 중합방법.
  4. 제3항에 있어서, 자기-촉진 분해 온도 (SAOT)50℃ 이상의 유기과산화물을 개시제로 사용하여 95 내지 120℃에서 수성 에멀션 내에서 중합이 수행되는 제조방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019940030927A 1993-11-25 1994-11-23 비닐리덴플루오라이드중합체의제조방법 KR100332261B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT93MI002491A IT1265223B1 (it) 1993-11-25 1993-11-25 Processo per la preparazione di polimeri del vinilidenfluoruro
ITMI93A002491 1993-11-25

Publications (2)

Publication Number Publication Date
KR950014151A true KR950014151A (ko) 1995-06-15
KR100332261B1 KR100332261B1 (ko) 2002-08-08

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ID=11367250

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940030927A KR100332261B1 (ko) 1993-11-25 1994-11-23 비닐리덴플루오라이드중합체의제조방법

Country Status (11)

Country Link
US (1) US5473030A (ko)
EP (1) EP0655468B1 (ko)
JP (1) JP3547182B2 (ko)
KR (1) KR100332261B1 (ko)
CN (1) CN1107164A (ko)
AT (1) ATE151781T1 (ko)
CA (1) CA2136462A1 (ko)
DE (1) DE69402670T2 (ko)
ES (1) ES2102124T3 (ko)
IT (1) IT1265223B1 (ko)
RU (1) RU2128668C1 (ko)

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CA2268301A1 (en) * 1996-10-11 1998-04-23 Nippon Carbide Kogyo Kabushiki Kaisha Polymer obtained by emulsion polymerization method
IT1296968B1 (it) 1997-12-15 1999-08-03 Ausimont Spa Elastomeri termoplastici fluorurati
IT1307756B1 (it) 1999-02-05 2001-11-19 Ausimont Spa Polimeri elettroliti per batterie ricaricabili al litio.
US6649720B2 (en) 2001-02-14 2003-11-18 Atofina Chemicals, Inc. Ethane as a chain transfer agent for vinylidene fluoride polymerization
US6750304B2 (en) * 2001-05-02 2004-06-15 3M Innovative Properties Company Aqueous emulsion polymerization in the presence of ethers as chain transfer agents to produce fluoropolymers
FR2842203A1 (fr) * 2002-07-12 2004-01-16 Atofina Procede de fabrication du polymere du fluorure de vinylidene
FR2850387B1 (fr) * 2003-01-23 2005-03-04 Atofina Procede de fabrication de pvdf
US7122610B2 (en) * 2004-04-27 2006-10-17 Arkema Inc. Method of producing thermoplastic fluoropolymers using alkyl sulfonate surfactants
ITMI20050007A1 (it) * 2005-01-05 2006-07-06 Solvay Solexis Spa Uso di dispersioni acquose di polimeri a base di vdf nella preparazione di vernici per rivestimenti di substrati architettonici
JP5338667B2 (ja) 2007-08-07 2013-11-13 ダイキン工業株式会社 低分子量ポリテトラフルオロエチレン水性分散液、低分子量ポリテトラフルオロエチレン粉末及び低分子量ポリテトラフルオロエチレンの製造方法
US20090281261A1 (en) * 2008-05-09 2009-11-12 E. I. Du Pont De Nemours And Company Abatement of Fluoroether Carboxylic Acids or Salts Employed in Fluoropolymer Resin Manufacture
US11098177B2 (en) * 2013-09-30 2021-08-24 Arkema Inc. Heat stabilized polyvinylidene fluoride polymer composition
CN103739756B (zh) * 2013-12-04 2016-08-17 中昊晨光化工研究院有限公司 一种改善热稳定性的聚偏氟乙烯聚合物制备方法
CN104448077B (zh) * 2014-12-06 2017-01-04 常熟丽源膜科技有限公司 聚偏氟乙烯的生产工艺

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Also Published As

Publication number Publication date
ES2102124T3 (es) 1997-07-16
EP0655468A1 (en) 1995-05-31
US5473030A (en) 1995-12-05
DE69402670T2 (de) 1997-07-31
JP3547182B2 (ja) 2004-07-28
EP0655468B1 (en) 1997-04-16
JPH07196735A (ja) 1995-08-01
KR100332261B1 (ko) 2002-08-08
DE69402670D1 (de) 1997-05-22
CN1107164A (zh) 1995-08-23
RU2128668C1 (ru) 1999-04-10
IT1265223B1 (it) 1996-10-31
ITMI932491A0 (it) 1993-11-25
RU94041702A (ru) 1996-10-10
ITMI932491A1 (it) 1995-05-25
ATE151781T1 (de) 1997-05-15
CA2136462A1 (en) 1995-05-26

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