PL3447087T3 - Separator o szerokim zakresie temperatury i małym skurczu i sposób jego wytwarzania - Google Patents

Separator o szerokim zakresie temperatury i małym skurczu i sposób jego wytwarzania

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Publication number
PL3447087T3
PL3447087T3 PL17785333.0T PL17785333T PL3447087T3 PL 3447087 T3 PL3447087 T3 PL 3447087T3 PL 17785333 T PL17785333 T PL 17785333T PL 3447087 T3 PL3447087 T3 PL 3447087T3
Authority
PL
Poland
Prior art keywords
preparation
temperature range
method therefor
isolation film
wide temperature
Prior art date
Application number
PL17785333.0T
Other languages
English (en)
Inventor
Alex Cheng
Lei XIONG
Honggui DENG
Fangbo HE
Weiqiang Wang
Original Assignee
Shanghai Energy New Materials Technology Co., Ltd.
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 Shanghai Energy New Materials Technology Co., Ltd. filed Critical Shanghai Energy New Materials Technology Co., Ltd.
Publication of PL3447087T3 publication Critical patent/PL3447087T3/pl

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    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
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    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
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    • B29D7/01—Films or sheets
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    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
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    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/06—Properties of polyethylene
    • C08L2207/062—HDPE
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/06—Properties of polyethylene
    • C08L2207/068—Ultra high molecular weight polyethylene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2312/00—Crosslinking
    • C08L2312/06—Crosslinking by radiation
    • 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

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  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Cell Separators (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
PL17785333.0T 2016-04-22 2017-04-06 Separator o szerokim zakresie temperatury i małym skurczu i sposób jego wytwarzania PL3447087T3 (pl)

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PCT/CN2017/079539 WO2017181848A1 (zh) 2016-04-22 2017-04-06 一种宽温域低收缩隔离膜及其制备方法

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KR102005870B1 (ko) * 2016-01-15 2019-07-31 삼성에스디아이 주식회사 이차 전지용 세퍼레이터 및 이를 포함하는 리튬 이차 전지
CN108110194B (zh) * 2017-12-29 2021-09-10 上海恩捷新材料科技有限公司 一种过氧化物交联聚合物隔离膜及其制备方法
CN108192116B (zh) * 2017-12-29 2021-03-23 上海恩捷新材料科技有限公司 一种光引发交联聚合物隔离膜及其制备方法
CN109181065A (zh) * 2018-08-19 2019-01-11 福建师范大学泉港石化研究院 一种用于制备uhmwpe/hdpe管材的组合物
CN112751138B (zh) * 2019-10-29 2023-04-28 珠海恩捷新材料科技有限公司 一种高性能的锂离子电池复合隔离膜
JP7391201B2 (ja) * 2019-11-08 2023-12-04 エルジー エナジー ソリューション リミテッド 架橋ポリオレフィンを含むリチウム二次電池用の架橋分離膜及びその製造方法
CN111211275B (zh) * 2020-01-14 2022-03-11 江苏厚生新能源科技有限公司 部分交联的复合聚乙烯锂电池隔膜及其制备方法
CN111341558A (zh) * 2020-03-20 2020-06-26 清华大学 一种电介质薄膜及其制备方法和应用
CN114591553B (zh) * 2022-01-19 2023-08-11 常州长园特发科技有限公司 一种辐射交联聚乙烯组合物、发泡片材及其应用

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EP1930156B1 (en) 2005-09-28 2013-03-27 Toray Battery Separator Film Co., Ltd. Process for producing microporous polyethylene film and separator for cell
RU2431521C2 (ru) 2005-10-24 2011-10-20 Торей Тонен Спешиалти Сепарейтор Годо Кайса Многослойная, микропористая полиолефиновая мембрана, способ ее получения и сепаратор аккумулятора
EP2409347A4 (en) * 2009-03-19 2014-07-02 Amtek Res International Llc SELF-SUPPORTING HEAT-RESISTANT MICROPOROUS FILM FOR USE IN ENERGY STORAGE DEVICES
US8808923B2 (en) * 2010-09-30 2014-08-19 Panasonic Corporation Separator for non-aqueous electrolyte secondary battery and non-aqueous electrolyte secondary battery using the same
CN102208588B (zh) * 2010-12-30 2013-05-08 上海恩捷新材料科技股份有限公司 电池隔离膜
CN102820444B (zh) 2011-06-10 2015-09-30 比亚迪股份有限公司 一种电池隔膜及其制备方法
US20140030606A1 (en) * 2012-03-12 2014-01-30 Hitachi, Ltd. Separator for electrochemical device, method for producing the same, and electrochemical device
US10177359B2 (en) * 2013-03-20 2019-01-08 Lg Chem, Ltd. Separator for electrochemical device and method for manufacturing the same
CN103421208B (zh) * 2013-05-23 2015-04-29 浙江大学 一种辐照交联锂离子电池隔膜及其制备方法
JP6124067B2 (ja) * 2013-07-03 2017-05-10 Dic株式会社 微多孔質膜、その製造方法および電池用セパレータ
JP5907401B2 (ja) 2013-09-26 2016-04-26 Dic株式会社 耐熱性シートおよびその製造方法
KR101676446B1 (ko) * 2013-09-30 2016-11-15 주식회사 엘지화학 리튬 이차전지용 세퍼레이터의 제조방법, 그 방법에 의해 제조된 세퍼레이터, 및 이를 포함하는 리튬 이차전지
CN105237856B (zh) * 2015-10-30 2017-10-31 乐凯胶片股份有限公司 一种微孔膜及其制备方法

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EP3447087A1 (en) 2019-02-27
US20190088985A1 (en) 2019-03-21
ES2925075T3 (es) 2022-10-13
WO2017181848A1 (zh) 2017-10-26
EP3447087B1 (en) 2022-07-13
CN107304260A (zh) 2017-10-31
CN107304260B (zh) 2020-03-24
US11018370B2 (en) 2021-05-25
JP7002470B2 (ja) 2022-01-20
JP2019514185A (ja) 2019-05-30
EP3447087A4 (en) 2019-12-25
KR20190027356A (ko) 2019-03-14
DK3447087T3 (da) 2022-08-22
LT3447087T (lt) 2022-09-12
PT3447087T (pt) 2022-08-12
HUE059427T2 (hu) 2022-11-28
KR102304236B1 (ko) 2021-09-23

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