ATE540057T1 - Vinylidenfluoridpolymerpulver und seine verwendung - Google Patents

Vinylidenfluoridpolymerpulver und seine verwendung

Info

Publication number
ATE540057T1
ATE540057T1 AT08837924T AT08837924T ATE540057T1 AT E540057 T1 ATE540057 T1 AT E540057T1 AT 08837924 T AT08837924 T AT 08837924T AT 08837924 T AT08837924 T AT 08837924T AT E540057 T1 ATE540057 T1 AT E540057T1
Authority
AT
Austria
Prior art keywords
polymer powder
vol
producing
based polymer
vinylidene fluoride
Prior art date
Application number
AT08837924T
Other languages
English (en)
Inventor
Mitsuyasu Sakuma
Hiroshi Sato
Michihisa Miyahara
Katsuo Horie
Hiroshi Sakabe
Original Assignee
Kureha Corp
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
Application filed by Kureha Corp filed Critical Kureha Corp
Application granted granted Critical
Publication of ATE540057T1 publication Critical patent/ATE540057T1/de

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
    • C08F2/18—Suspension 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621—Binders
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621—Binders
    • H01M4/622—Binders being polymers
    • H01M4/623—Binders being polymers fluorinated polymers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/54—Improvements relating to the production of bulk chemicals using solvents, e.g. supercritical solvents or ionic liquids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Electrochemistry (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Polymerisation Methods In General (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
AT08837924T 2007-10-11 2008-09-12 Vinylidenfluoridpolymerpulver und seine verwendung ATE540057T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007265228 2007-10-11
PCT/JP2008/066927 WO2009047969A1 (ja) 2007-10-11 2008-09-12 フッ化ビニリデン系ポリマー粉体及びその利用

Publications (1)

Publication Number Publication Date
ATE540057T1 true ATE540057T1 (de) 2012-01-15

Family

ID=40549114

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08837924T ATE540057T1 (de) 2007-10-11 2008-09-12 Vinylidenfluoridpolymerpulver und seine verwendung

Country Status (6)

Country Link
US (1) US8298446B2 (de)
EP (1) EP2196479B9 (de)
JP (1) JP5372765B2 (de)
CN (1) CN101821298B (de)
AT (1) ATE540057T1 (de)
WO (1) WO2009047969A1 (de)

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US8298446B2 (en) * 2007-10-11 2012-10-30 Kureha Corporation Vinylidene fluoride based polymer powder and use thereof
CN102640331B (zh) * 2009-08-28 2015-12-02 株式会社吴羽 非水系电池的电极形成用粘合剂溶液的制造方法及非水系电池的电极形成用粘合剂溶液
JP5008153B2 (ja) * 2009-10-26 2012-08-22 日機装株式会社 リチウムイオン二次電池における改質微粉状正極物質の製造方法
KR101413864B1 (ko) 2009-10-30 2014-06-30 가부시끼가이샤 구레하 열처리가 끝난 불화 비닐리덴계 중합체 분말의 제조 방법 및 불화 비닐리덴계 중합체 용액의 제조 방법
KR101409692B1 (ko) * 2009-10-30 2014-06-19 가부시끼가이샤 구레하 불화 비닐리덴계 중합체 분말 및 불화 비닐리덴계 중합체 용액
KR101412382B1 (ko) * 2010-03-30 2014-06-25 가부시끼가이샤 구레하 비수 전해질 ２ 차 전지용 부극 합제, 비수 전해질 ２ 차 전지용 부극 및 비수 전해질 ２ 차 전지
JP5797206B2 (ja) 2010-12-28 2015-10-21 株式会社クレハ フッ化ビニリデン系共重合体、および該共重合体の用途
JP5916562B2 (ja) * 2012-08-22 2016-05-11 株式会社クレハ フッ化ビニリデン系重合体の製造方法
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
JP6234186B2 (ja) * 2013-11-25 2017-11-22 三星エスディアイ株式会社Samsung SDI Co., Ltd. 非水電解質二次電池
JP6206421B2 (ja) * 2015-01-14 2017-10-04 トヨタ自動車株式会社 電極の製造方法
JP7416564B2 (ja) * 2016-06-20 2024-01-17 ソルヴェイ（ソシエテ アノニム） フルオロポリマーフィルム
KR20190066034A (ko) 2016-10-05 2019-06-12 솔베이 스페셜티 폴리머스 이태리 에스.피.에이. 비닐리덴 플루오라이드 중합체
JP7144298B2 (ja) * 2018-03-06 2022-09-29 株式会社クレハ フッ化ビニリデン重合体の製造方法
JP7083690B2 (ja) 2018-04-26 2022-06-13 株式会社クレハ 粒子
WO2020017561A1 (ja) * 2018-07-20 2020-01-23 株式会社クレハ 粒子状のフッ化ビニリデン系重合体、および粒子状のフッ化ビニリデン系重合体の製造方法
PL3883987T3 (pl) * 2018-11-22 2023-06-19 Solvay Specialty Polymers Italy S.P.A. Sposób wytwarzania PVDF poddanego obróbce cieplnej
FR3103817B1 (fr) * 2019-11-29 2021-12-17 Arkema France Composition comprenant un polymère à étapes multiples et un polymère (méth)acrylique, son procédé de préparation et son utilisation
FR3103818B1 (fr) * 2019-11-29 2022-05-27 Arkema France Poudre de polymère poreuse, sa composition, son utilisation et une composition la comprenant
US12428509B2 (en) 2020-08-26 2025-09-30 Zhiejiang Quzhou Jusu Chemical Industry Co., Ltd Copolymerized PVDF resin for lithium ion battery binders and its preparation method
CN115144304B (zh) 2021-03-30 2025-05-16 株式会社Lg新能源 用于二次电池电极用粘合剂溶液的溶解品质评价的过滤器确定系统及其确定方法
WO2022229361A1 (en) * 2021-04-29 2022-11-03 Solvay Specialty Polymers Italy S.P.A. Pvdf fine powders
JP7697606B1 (ja) 2024-07-18 2025-06-24 Ａｇｃ株式会社 ポリテトラフルオロエチレン系樹脂、電極合剤、電極、及び二次電池

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US8298446B2 (en) * 2007-10-11 2012-10-30 Kureha Corporation Vinylidene fluoride based polymer powder and use thereof

Also Published As

Publication number Publication date
EP2196479B9 (de) 2012-05-09
WO2009047969A1 (ja) 2009-04-16
CN101821298A (zh) 2010-09-01
EP2196479A1 (de) 2010-06-16
EP2196479A4 (de) 2010-11-24
EP2196479B1 (de) 2012-01-04
US20100270509A1 (en) 2010-10-28
CN101821298B (zh) 2013-01-16
JP5372765B2 (ja) 2013-12-18
JPWO2009047969A1 (ja) 2011-02-17
US8298446B2 (en) 2012-10-30

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