KR101718195B1 - 적층 다공질 필름 및 비수 전해액 이차 전지 - Google Patents

적층 다공질 필름 및 비수 전해액 이차 전지 Download PDF

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KR101718195B1
KR101718195B1 KR1020147003961A KR20147003961A KR101718195B1 KR 101718195 B1 KR101718195 B1 KR 101718195B1 KR 1020147003961 A KR1020147003961 A KR 1020147003961A KR 20147003961 A KR20147003961 A KR 20147003961A KR 101718195 B1 KR101718195 B1 KR 101718195B1
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porous film
layer
filler
binder resin
laminated
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KR20140053199A (ko
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히로히코 하세가와
유즈루 사이토우
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스미또모 가가꾸 가부시끼가이샤
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    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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    • C08J9/00Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/36After-treatment
    • C08J9/365Coating
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    • C08J7/00Chemical treatment or coating of shaped articles made of macromolecular substances
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    • C08J7/00Chemical treatment or coating of shaped articles made of macromolecular substances
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    • C08J7/043Improving the adhesiveness of the coatings per se, e.g. forming primers
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    • C08J7/00Chemical treatment or coating of shaped articles made of macromolecular substances
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    • H01M50/489Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
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    • C08J2323/00Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
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    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • Cell Separators (AREA)
  • Secondary Cells (AREA)
  • Laminated Bodies (AREA)
KR1020147003961A 2011-07-28 2012-07-17 적층 다공질 필름 및 비수 전해액 이차 전지 Active KR101718195B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2011-165964 2011-07-28
JP2011165964 2011-07-28
PCT/JP2012/068541 WO2013015230A1 (ja) 2011-07-28 2012-07-17 積層多孔質フィルム及び非水電解液二次電池

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KR20140053199A KR20140053199A (ko) 2014-05-07
KR101718195B1 true KR101718195B1 (ko) 2017-03-20

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KR1020187001106A Active KR101936555B1 (ko) 2011-07-28 2012-07-17 적층 다공질 필름 및 비수 전해액 이차 전지
KR1020187038138A Active KR102022822B1 (ko) 2011-07-28 2012-07-17 적층 다공질 필름 및 비수 전해액 이차 전지
KR1020177006847A Active KR101821938B1 (ko) 2011-07-28 2012-07-17 적층 다공질 필름 및 비수 전해액 이차 전지

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KR1020187038138A Active KR102022822B1 (ko) 2011-07-28 2012-07-17 적층 다공질 필름 및 비수 전해액 이차 전지
KR1020177006847A Active KR101821938B1 (ko) 2011-07-28 2012-07-17 적층 다공질 필름 및 비수 전해액 이차 전지

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US (3) US9705120B2 (https=)
JP (3) JP5926145B2 (https=)
KR (4) KR101718195B1 (https=)
CN (3) CN107256939B (https=)
TW (1) TW201324922A (https=)
WO (1) WO2013015230A1 (https=)

Families Citing this family (52)

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CN104395382B (zh) * 2012-07-04 2016-11-23 东丽株式会社 多孔性聚丙烯膜、蓄电装置用隔膜及蓄电装置
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JP5920496B2 (ja) 2014-02-18 2016-05-18 住友化学株式会社 積層多孔質フィルムおよび非水電解液二次電池
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JP6019205B1 (ja) * 2015-11-30 2016-11-02 住友化学株式会社 非水電解液二次電池用積層セパレータ
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