CN101072801B - 1,1-二氟乙烯聚合物及其制备方法 - Google Patents

1,1-二氟乙烯聚合物及其制备方法 Download PDF

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Publication number
CN101072801B
CN101072801B CN2005800418384A CN200580041838A CN101072801B CN 101072801 B CN101072801 B CN 101072801B CN 2005800418384 A CN2005800418384 A CN 2005800418384A CN 200580041838 A CN200580041838 A CN 200580041838A CN 101072801 B CN101072801 B CN 101072801B
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China
Prior art keywords
polymerization
difluoroethylene
pressure
monomer
pcr
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Expired - Fee Related
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CN2005800418384A
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English (en)
Chinese (zh)
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CN101072801A (zh
Inventor
川上智昭
葛尾巧
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Kureha Corp
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Kureha Corp
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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
    • C08F114/00—Homopolymers 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
    • C08F114/18—Monomers containing fluorine
    • C08F114/22—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
    • 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
    • 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
    • C08F214/18—Monomers containing fluorine
    • C08F214/22—Vinylidene fluoride

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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)
CN2005800418384A 2004-12-08 2005-11-21 1,1-二氟乙烯聚合物及其制备方法 Expired - Fee Related CN101072801B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP355938/2004 2004-12-08
JP2004355938 2004-12-08
PCT/JP2005/021358 WO2006061988A1 (ja) 2004-12-08 2005-11-21 フッ化ビニリデン重合体及びその製造方法

Publications (2)

Publication Number Publication Date
CN101072801A CN101072801A (zh) 2007-11-14
CN101072801B true CN101072801B (zh) 2010-10-13

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CN2005800418384A Expired - Fee Related CN101072801B (zh) 2004-12-08 2005-11-21 1,1-二氟乙烯聚合物及其制备方法

Country Status (6)

Country Link
US (1) US7943707B2 (https=)
EP (1) EP1820811B1 (https=)
JP (1) JP5274774B2 (https=)
CN (1) CN101072801B (https=)
TW (1) TW200630387A (https=)
WO (1) WO2006061988A1 (https=)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5372765B2 (ja) 2007-10-11 2013-12-18 株式会社クレハ フッ化ビニリデン系ポリマー粉体及びその利用
JP5297140B2 (ja) * 2008-10-09 2013-09-25 株式会社クレハ 耐酸着色性の優れたフッ化ビニリデン重合体の製造方法
JP5320227B2 (ja) * 2009-09-10 2013-10-23 株式会社クレハ 耐酸着色性の優れたフッ化ビニリデン重合体の製造方法
US9267016B2 (en) 2009-10-30 2016-02-23 Kureha Corporation Vinylidene fluoride polymer powder and vinylidene fluoride polymer solution
US20120329923A1 (en) * 2011-06-22 2012-12-27 Arkema Inc. Fluoropolymer composition
JP2013253141A (ja) * 2012-06-05 2013-12-19 Kureha Corp フッ化ビニリデン系重合体およびその製造方法
CN103588921B (zh) * 2012-08-14 2016-04-27 中化蓝天集团有限公司 一种高粘度自交联偏氟乙烯共聚物、其制备方法及应用
CN103588922A (zh) * 2012-08-14 2014-02-19 中化蓝天集团有限公司 一种偏氟乙烯共聚物、其制备方法及应用
CN103524647B (zh) * 2013-08-16 2016-10-12 巨化集团技术中心 一种聚偏氟乙烯树脂的制备方法
CN104151457B (zh) * 2014-08-11 2017-10-27 东莞市长安东阳光铝业研发有限公司 一种制备聚偏氟乙烯的方法
CN107075021B (zh) * 2014-09-17 2020-06-30 索尔维特殊聚合物意大利有限公司 偏二氟乙烯聚合物
CN104448149A (zh) * 2014-12-06 2015-03-25 常熟丽源膜科技有限公司 用于制备热稳定性聚偏氟乙烯的工艺
CN104448094A (zh) * 2014-12-06 2015-03-25 常熟丽源膜科技有限公司 用于生产热稳定性聚偏氟乙烯的工艺
JP7191681B2 (ja) 2018-12-27 2022-12-19 株式会社クレハ ポリフッ化ビニリデン樹脂組成物および成形体
JP7177694B2 (ja) 2018-12-27 2022-11-24 株式会社クレハ 樹脂組成物、樹脂組成物の製造方法、成形体および成形体の製造方法
CN111690092B (zh) * 2020-06-03 2022-04-19 乳源东阳光氟树脂有限公司 一种聚偏氟乙烯表面改性的核壳结构锂电池粘结剂及其制备方法和应用
CN112409517B (zh) * 2020-10-21 2023-03-31 浙江巨化技术中心有限公司 一种聚偏氟乙烯树脂的制备方法
CN118946631A (zh) 2022-03-25 2024-11-12 株式会社吴羽 聚偏氟乙烯树脂组合物和成型体
CN120917071A (zh) 2023-03-01 2025-11-07 株式会社吴羽 偏氟乙烯共聚物的制造方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3624064A (en) * 1967-05-15 1971-11-30 Kureha Chemical Ind Co Ltd Polymerization of fluoroethylenes
EP0215710A1 (fr) * 1985-09-17 1987-03-25 Elf Atochem S.A. Procédé de polymérisation en suspension des fluoroéthylènes
US20020143103A1 (en) * 2001-01-26 2002-10-03 Takumi Katsurao Vinylidene fluoride polymer and process for production thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3780007A (en) * 1969-12-23 1973-12-18 Diamond Shamrock Corp Polymerization of vinylidene fluoride in aqueous suspension
FR2652089B1 (fr) 1989-09-15 1993-03-19 Solvay Procede pour la polymerisation en discontinu dans un milieu aqueux de mise en suspension du fluorure de vinylidene et utilisation des polymeres du fluorure de vinylidene resultants pour le revetement d'articles par poudrage.
EP1454920A4 (en) 2001-11-12 2006-12-06 Daikin Ind Ltd PROCESS FOR PREPARING FLUOROPOLYMER
AT413710B (de) 2004-03-30 2006-05-15 Plasser Bahnbaumasch Franz Transportfahrzeug und verfahren

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3624064A (en) * 1967-05-15 1971-11-30 Kureha Chemical Ind Co Ltd Polymerization of fluoroethylenes
EP0215710A1 (fr) * 1985-09-17 1987-03-25 Elf Atochem S.A. Procédé de polymérisation en suspension des fluoroéthylènes
US20020143103A1 (en) * 2001-01-26 2002-10-03 Takumi Katsurao Vinylidene fluoride polymer and process for production thereof

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
方敏等.偏氟乙烯的悬浮聚合工艺.浙江化工32卷 4期.2001,32卷(4期),7-8.
方敏等.偏氟乙烯的悬浮聚合工艺.浙江化工32卷 4期.2001,32卷(4期),7-8. *

Also Published As

Publication number Publication date
EP1820811B1 (en) 2016-10-19
JP5274774B2 (ja) 2013-08-28
US7943707B2 (en) 2011-05-17
JPWO2006061988A1 (ja) 2008-06-05
EP1820811A1 (en) 2007-08-22
EP1820811A4 (en) 2009-06-10
TWI378105B (https=) 2012-12-01
CN101072801A (zh) 2007-11-14
WO2006061988A1 (ja) 2006-06-15
TW200630387A (en) 2006-09-01
US20080071045A1 (en) 2008-03-20

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GR01 Patent grant
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Application publication date: 20071114

Assignee: Wu Yu (Changshu) fluorine material Co.,Ltd.

Assignor: Kureha Corp.

Contract record no.: 2012990000700

Denomination of invention: Fixed zymological method for production of prostaglandin E*

Granted publication date: 20101013

License type: Common License

Record date: 20120924

LICC Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20101013