JP2013219040A5 - - Google Patents

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JP2013219040A5
JP2013219040A5 JP2013107300A JP2013107300A JP2013219040A5 JP 2013219040 A5 JP2013219040 A5 JP 2013219040A5 JP 2013107300 A JP2013107300 A JP 2013107300A JP 2013107300 A JP2013107300 A JP 2013107300A JP 2013219040 A5 JP2013219040 A5 JP 2013219040A5
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layer
electrochemical cell
packaging material
thermal adhesive
adhesive layer
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JP2013107300A
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JP5772876B2 (en
JP2013219040A (en
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Claims (4)

少なくとも樹脂フィルムからなる基材層と、最内層に配して熱接着性樹脂からなる熱接着層と、前記基材層と前記熱接着層との間に配して金属箔からなるバリア層と、を積層して構成される電気化学セル用包装材料であって、前記バリア層の少なくとも前記熱接着層側の面にはアルミナ粒子と変性エポキシ樹脂とを含む化成処理層が形成され、
前記変性エポキシ樹脂がビスフェノールＡもしくはビスフェノールＦを骨格中の単位として有することを特徴とする電気化学セル用包装材料。 A base layer composed of at least a resin film; a thermal adhesive layer composed of a thermoadhesive resin disposed in the innermost layer; a barrier layer composed of a metal foil disposed between the base material layer and the thermal adhesive layer; , And a chemical conversion treatment layer containing alumina particles and a modified epoxy resin is formed on at least the surface of the barrier layer on the thermal adhesive layer side ,
A packaging material for an electrochemical cell, wherein the modified epoxy resin has bisphenol A or bisphenol F as a unit in the skeleton . 前記熱接着層側に形成された前記化成処理層には変性エポキシ樹脂を含む絶縁層が積層されていることを特徴とする請求項１に記載の電気化学セル用包装材料。   The packaging material for an electrochemical cell according to claim 1, wherein an insulating layer containing a modified epoxy resin is laminated on the chemical conversion treatment layer formed on the thermal adhesive layer side. 前記絶縁層の厚みが０．５μｍ以上５μｍ以下であることを特徴とする請求項２に記載の電気化学セル用包装材料。   The packaging material for an electrochemical cell according to claim 2, wherein the insulating layer has a thickness of 0.5 µm to 5 µm. 前記絶縁層の厚みが前記アルミナ粒子の粒径より大きいことを特徴とする請求項３に記載の電気化学セル用包装材料。   The packaging material for an electrochemical cell according to claim 3, wherein the thickness of the insulating layer is larger than the particle size of the alumina particles.
JP2013107300A 2013-05-21 2013-05-21 Packaging materials for electrochemical cells Active JP5772876B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2013107300A JP5772876B2 (en) 2013-05-21 2013-05-21 Packaging materials for electrochemical cells

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Application Number Priority Date Filing Date Title
JP2013107300A JP5772876B2 (en) 2013-05-21 2013-05-21 Packaging materials for electrochemical cells

Related Parent Applications (1)

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JP2011233953A Division JP5278521B2 (en) 2011-10-25 2011-10-25 Packaging materials for electrochemical cells

Publications (3)

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JP2013219040A JP2013219040A (en) 2013-10-24
JP2013219040A5 true JP2013219040A5 (en) 2014-12-04
JP5772876B2 JP5772876B2 (en) 2015-09-02

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JP2013107300A Active JP5772876B2 (en) 2013-05-21 2013-05-21 Packaging materials for electrochemical cells

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Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000223374A (en) * 1999-02-02 2000-08-11 Nippon Chemicon Corp Electrolytic capacitor
JP2001222982A (en) * 2000-02-10 2001-08-17 Tokai Rubber Ind Ltd Housing for thin battery
US20020164441A1 (en) * 2001-03-01 2002-11-07 The University Of Chicago Packaging for primary and secondary batteries
JP2003025497A (en) * 2001-07-16 2003-01-29 Nkk Corp Pre-coated steel plate which is excellent in environmental harmony, worked section anticorrosive property, and worked section adhesion
JP2003217529A (en) * 2002-01-21 2003-07-31 Toyo Aluminium Kk Laminated material for secondary cell
JP2005068511A (en) * 2003-08-26 2005-03-17 Sumitomo Metal Ind Ltd Precoated steel sheet
JP5034402B2 (en) * 2006-03-13 2012-09-26 凸版印刷株式会社 Lithium battery packaging
JP5194922B2 (en) * 2008-03-25 2013-05-08 大日本印刷株式会社 Packaging materials for electrochemical cells
KR101798668B1 (en) * 2009-06-15 2017-11-16 아지노모토 가부시키가이샤 Resin composition and organic-electrolyte battery
US8455136B2 (en) * 2009-08-10 2013-06-04 Taiyo Yuden Co., Ltd. Electrochemical device

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