WO2012074196A3 - 비닐리덴 플루오라이드 함유 불소계 단량체의 수분산 에멀젼 중합방법 - Google Patents

비닐리덴 플루오라이드 함유 불소계 단량체의 수분산 에멀젼 중합방법 Download PDF

Info

Publication number
WO2012074196A3
WO2012074196A3 PCT/KR2011/007624 KR2011007624W WO2012074196A3 WO 2012074196 A3 WO2012074196 A3 WO 2012074196A3 KR 2011007624 W KR2011007624 W KR 2011007624W WO 2012074196 A3 WO2012074196 A3 WO 2012074196A3
Authority
WO
WIPO (PCT)
Prior art keywords
vinylidene fluoride
containing vinylidene
monomers containing
fluorine
fluorine monomers
Prior art date
Application number
PCT/KR2011/007624
Other languages
English (en)
French (fr)
Other versions
WO2012074196A2 (ko
Inventor
이수복
박인준
하종욱
김수한
이광원
Original Assignee
한국화학연구원
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
Priority claimed from KR1020100121959A external-priority patent/KR101207421B1/ko
Priority claimed from KR1020100121958A external-priority patent/KR101207422B1/ko
Application filed by 한국화학연구원 filed Critical 한국화학연구원
Publication of WO2012074196A2 publication Critical patent/WO2012074196A2/ko
Publication of WO2012074196A3 publication Critical patent/WO2012074196A3/ko

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
    • C08F2/00—Processes of polymerisation
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/16—Aqueous medium
    • C08F2/22—Emulsion polymerisation
    • 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

Landscapes

  • 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

본 발명은 플루오로설포네이트계 계면활성제 또는 폴리플루오로카복실산 염 계면활성제를 물에 용해시켜 중합 반응기에 투입하는 단계(단계 1); 상기 중합 반응기에 비닐리덴 플루오라드 함유 불소계 단량체를 넣고 개시제를 첨가하여 에멀젼 중합반응을 개시하는 단계(단계 2); 상기 중합 반응기에 사슬 이동제를 첨가하여 중합반응을 진행하여 비닐리덴 플루오라드 함유 불소계 고분자를 제조하는 단계(단계 3); 및 반응 종결 후, 반응기를 배기하고 분산액을 배출하는 단계(단계 4)를 포함하는 비닐리덴 플루오라드 함유 불소계 고분자의 제조방법에 관한 것이다.
PCT/KR2011/007624 2010-12-02 2011-10-13 비닐리덴 플루오라이드 함유 불소계 단량체의 수분산 에멀젼 중합방법 WO2012074196A2 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR1020100121959A KR101207421B1 (ko) 2010-12-02 2010-12-02 플루오로설포네이트계 불소계 계면활성제를 사용하는 비닐리덴 플루오라이드 함유 불소계 단량체의 수분산 에멀젼 중합방법
KR1020100121958A KR101207422B1 (ko) 2010-12-02 2010-12-02 폴리플루오로카복실산 염의 불소계 계면활성제를 사용하는 비닐리덴 플루오라이드 함유 불소계 단량체의 수분산 에멀젼 중합방법
KR10-2010-0121958 2010-12-02
KR10-2010-0121959 2010-12-02

Publications (2)

Publication Number Publication Date
WO2012074196A2 WO2012074196A2 (ko) 2012-06-07
WO2012074196A3 true WO2012074196A3 (ko) 2012-07-26

Family

ID=46172336

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/007624 WO2012074196A2 (ko) 2010-12-02 2011-10-13 비닐리덴 플루오라이드 함유 불소계 단량체의 수분산 에멀젼 중합방법

Country Status (1)

Country Link
WO (1) WO2012074196A2 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9126889B2 (en) 2013-09-04 2015-09-08 Honeywell International Inc. Fluorosurfactants having improved biodegradability

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020037985A1 (en) * 2000-09-22 2002-03-28 Lyons Donald F. Process for producing fluoroelastomers
JP2002308914A (ja) * 2001-04-17 2002-10-23 Daikin Ind Ltd 含フッ素重合体ラテックスの製造方法
KR20020089791A (ko) * 2001-05-24 2002-11-30 에스케이케미칼주식회사 불소수지의 제조방법
JP2007045970A (ja) * 2005-08-11 2007-02-22 Daikin Ind Ltd フルオロエラストマーの製造方法
US20090281241A1 (en) * 2008-05-09 2009-11-12 E. I. Du Pont De Nemours And Company Aqueous Polymerization of Fluorinated Monomer Using a Mixture of Fluoropolyether Acids or Salts

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020037985A1 (en) * 2000-09-22 2002-03-28 Lyons Donald F. Process for producing fluoroelastomers
JP2002308914A (ja) * 2001-04-17 2002-10-23 Daikin Ind Ltd 含フッ素重合体ラテックスの製造方法
KR20020089791A (ko) * 2001-05-24 2002-11-30 에스케이케미칼주식회사 불소수지의 제조방법
JP2007045970A (ja) * 2005-08-11 2007-02-22 Daikin Ind Ltd フルオロエラストマーの製造方法
US20090281241A1 (en) * 2008-05-09 2009-11-12 E. I. Du Pont De Nemours And Company Aqueous Polymerization of Fluorinated Monomer Using a Mixture of Fluoropolyether Acids or Salts

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
KOSTOV,G. ET AL.: "Original Fluorinated Surfactants Potentially Non-bioaccumulable", JOURNAL OF FLUORINE CHEMISTRY, vol. 130, 2009, pages 1192 - 1199 *

Also Published As

Publication number Publication date
WO2012074196A2 (ko) 2012-06-07

Similar Documents

Publication Publication Date Title
MX341763B (es) Proceso para producir soluciones de acido poliacrilico acuoso.
WO2009155303A3 (en) Apparatus and methods for controlled radical polymerization
JP2016531169A5 (ko)
MX2014007205A (es) Procesos de redox para modificacion de lente de contacto.
MX2014007211A (es) Lente de contacto de hidrogel de silicona modificada usando oxidantes de lantanido o de metal de transicion.
MX2014007207A (es) Proceso de alta intensidad ionica para modificacion de lente de contacto.
WO2013052790A3 (en) Polymerization of 2,3,3,3-tetrafluoropropene and polymers formed from 2,3,3,3-tetrafluoropropene
WO2009100956A3 (de) Kontinuierlich betriebenes verfahren zur herstellung von copolymeren
WO2011139807A3 (en) Process for producing ptfe and articles thereof
TW200722440A (en) Polymerization process
MX2014007204A (es) Proceso de uv de multietapas para crear lentes de contacto modificadas en la superficie.
RU2016146798A (ru) Стабилизатор для способов получения полимерного полиола
EP2041185A1 (en) Free-radical polymerization process in aqueous dispersion for the preparation of a block copolymer comprising at least one halogenated polymer block
MY173470A (en) Polyalkenyl coupling agent and conjugated diene polymers prepared therefrom
JP2013166829A5 (ko)
WO2011090683A3 (en) Macromonomer mixture, terminal-reactive polymer mixture, intermediate for macromonomer and silicone hydrogel
JP2017508026A5 (ko)
MY170483A (en) Method for producing polymer
WO2012064485A3 (en) Vinyl fluoride polymerization and aqueous dispersion of vinyl fluoride polymer
WO2012074196A3 (ko) 비닐리덴 플루오라이드 함유 불소계 단량체의 수분산 에멀젼 중합방법
Smulders et al. Continuous RAFT miniemulsion polymerization of styrene in a train of CSTRs
JP2009300719A5 (ko)
WO2011035545A8 (zh) 阳离子聚合引发体系及聚合方法
WO2013006357A3 (en) Controlled radical polymerization, and catalysts useful therein
WO2009132053A3 (en) Olefin polymerization processes and catalysts for use therein

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 11844103

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 11844103

Country of ref document: EP

Kind code of ref document: A2