KR101207421B1 - 플루오로설포네이트계 불소계 계면활성제를 사용하는 비닐리덴 플루오라이드 함유 불소계 단량체의 수분산 에멀젼 중합방법 - Google Patents
플루오로설포네이트계 불소계 계면활성제를 사용하는 비닐리덴 플루오라이드 함유 불소계 단량체의 수분산 에멀젼 중합방법 Download PDFInfo
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- KR101207421B1 KR101207421B1 KR1020100121959A KR20100121959A KR101207421B1 KR 101207421 B1 KR101207421 B1 KR 101207421B1 KR 1020100121959 A KR1020100121959 A KR 1020100121959A KR 20100121959 A KR20100121959 A KR 20100121959A KR 101207421 B1 KR101207421 B1 KR 101207421B1
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- fluorine
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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
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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
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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
- C08F2/00—Processes of polymerisation
- C08F2/12—Polymerisation in non-solvents
- C08F2/16—Aqueous medium
- C08F2/22—Emulsion polymerisation
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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
- C08F2/00—Processes of polymerisation
- C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
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- 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
- C08F2/44—Polymerisation in the presence of compounding ingredients, e.g. plasticisers, dyestuffs, fillers
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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
- C08F4/00—Polymerisation catalysts
- C08F4/28—Oxygen or compounds releasing free oxygen
- C08F4/32—Organic compounds
- C08F4/34—Per-compounds with one peroxy-radical
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- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F6/00—Post-polymerisation treatments
- C08F6/14—Treatment of polymer emulsions
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- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
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- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
Abstract
[화학식 1]
(상기 화학식 1에서, Rf, X, n 및 M은 본 명세서에서 정의한 바와 같다.)
Description
Claims (4)
- 제1항에 있어서, 상기 M은 나트륨, 칼륨 및 암모늄의 이온으로 이루어지는 군으로부터 선택되는 것을 특징으로 하는 불소계 고분자의 제조방법.
- 제1항에 있어서, 상기 플루오로설포네이트계 계면활성제는 단독 또는 하기 화학식 2 내지 4로 이루어지는 군으로부터 선택되는 1종 이상의 퍼플루오로폴리에테르계 불소계 계면활성제와 조합하여 사용되는 것을 특징으로 하는 불소계 고분자의 제조방법.
[화학식 2]
(상기 화학식 2에서,
n은 1~6의 정수이고,
X는 -COOH 또는 -COOM(M=Na, K 또는 NH4이다.)
[화학식 3]
(상기 화학식 3에서,
m은 0~3의 정수이고,
L은 -CF(CF3)-, -CF2-, 또는 -CF2CF2-이고,
X는 -COOH 또는 -COOM(M=Na, K 또는 NH4이다.)
[화학식 4]
(상기 화학식 4에서,
Rf'는 C1-C4의 직쇄 또는 측쇄 퍼플루오로알킬기이고,
X는 -COOH 또는 -COOM(M=Na, K 또는 NH4이다.)
- 제1항에 있어서, 상기 불소계 단량체는 비닐리덴 플루오라이드(VDF) 단독 또는 테트라플루오로에틸렌(TFE), 클로로트리플루오로에틸렌(CTFE), 헥사플루오로프로필렌 및 비닐 플루오라이드(VF)로 이루어지는 군으로부터 선택되는 1종 이상과 상기 비닐리덴 플루오라이드(VDF)를 혼합한 혼합물인 것을 특징으로 하는 불소계 고분자의 제조방법.
Priority Applications (2)
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 |
PCT/KR2011/007624 WO2012074196A2 (ko) | 2010-12-02 | 2011-10-13 | 비닐리덴 플루오라이드 함유 불소계 단량체의 수분산 에멀젼 중합방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020100121959A KR101207421B1 (ko) | 2010-12-02 | 2010-12-02 | 플루오로설포네이트계 불소계 계면활성제를 사용하는 비닐리덴 플루오라이드 함유 불소계 단량체의 수분산 에멀젼 중합방법 |
Publications (2)
Publication Number | Publication Date |
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KR20120060445A KR20120060445A (ko) | 2012-06-12 |
KR101207421B1 true KR101207421B1 (ko) | 2012-12-04 |
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KR1020100121959A Active KR101207421B1 (ko) | 2010-12-02 | 2010-12-02 | 플루오로설포네이트계 불소계 계면활성제를 사용하는 비닐리덴 플루오라이드 함유 불소계 단량체의 수분산 에멀젼 중합방법 |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR101789594B1 (ko) * | 2016-08-10 | 2017-11-21 | 한국화학연구원 | 짧은 불화 알킬기를 가지는 하이브리드형 폴리비닐리덴 플루오라이드 나노 입자 제조용 계면활성제, 이를 사용한 폴리비닐리덴 플루오라이드 나노 입자의 제조 방법 및 이에 따라 제조되는 폴리비닐리덴 플루오라이드 나노 입자 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US20080114122A1 (en) | 2006-11-09 | 2008-05-15 | E. I. Du Pont De Nemours And Company | Aqueous Polymerization of Fluorinated Monomer Using Polymerization Agent Comprising High Molecular Weight Fluoropolyether Acid or Salt and Fluoropolyether Acid or Salt Surfactant |
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 |
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2010
- 2010-12-02 KR KR1020100121959A patent/KR101207421B1/ko active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US20080114122A1 (en) | 2006-11-09 | 2008-05-15 | E. I. Du Pont De Nemours And Company | Aqueous Polymerization of Fluorinated Monomer Using Polymerization Agent Comprising High Molecular Weight Fluoropolyether Acid or Salt and Fluoropolyether Acid or Salt Surfactant |
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 |
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