JP2006027024A - 多層多孔膜 - Google Patents

多層多孔膜 Download PDF

Info

Publication number
JP2006027024A
JP2006027024A JP2004207742A JP2004207742A JP2006027024A JP 2006027024 A JP2006027024 A JP 2006027024A JP 2004207742 A JP2004207742 A JP 2004207742A JP 2004207742 A JP2004207742 A JP 2004207742A JP 2006027024 A JP2006027024 A JP 2006027024A
Authority
JP
Japan
Prior art keywords
porous membrane
film
porous
multilayer
less
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP2004207742A
Other languages
English (en)
Japanese (ja)
Other versions
JP2006027024A5 (enExample
Inventor
Hiroshi Hatayama
博司 畑山
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Asahi Kasei Chemicals Corp
Original Assignee
Asahi Kasei Chemicals 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 Asahi Kasei Chemicals Corp filed Critical Asahi Kasei Chemicals Corp
Priority to JP2004207742A priority Critical patent/JP2006027024A/ja
Publication of JP2006027024A publication Critical patent/JP2006027024A/ja
Publication of JP2006027024A5 publication Critical patent/JP2006027024A5/ja
Pending legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Laminated Bodies (AREA)
  • Cell Separators (AREA)
  • Secondary Cells (AREA)
JP2004207742A 2004-07-14 2004-07-14 多層多孔膜 Pending JP2006027024A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2004207742A JP2006027024A (ja) 2004-07-14 2004-07-14 多層多孔膜

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004207742A JP2006027024A (ja) 2004-07-14 2004-07-14 多層多孔膜

Publications (2)

Publication Number Publication Date
JP2006027024A true JP2006027024A (ja) 2006-02-02
JP2006027024A5 JP2006027024A5 (enExample) 2007-08-09

Family

ID=35893936

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004207742A Pending JP2006027024A (ja) 2004-07-14 2004-07-14 多層多孔膜

Country Status (1)

Country Link
JP (1) JP2006027024A (enExample)

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008034295A1 (en) * 2006-09-19 2008-03-27 Shenzhen Bak Battery Co., Ltd A lithium ion battery electrode plate,a lithium ion battery electrode core and the preparation method of the same
WO2008149895A1 (ja) 2007-06-06 2008-12-11 Teijin Limited 非水系二次電池セパレータ用ポリオレフィン微多孔膜基材、その製造方法、非水系二次電池セパレータおよび非水系二次電池
WO2010064603A1 (ja) * 2008-12-01 2010-06-10 ダイキン工業株式会社 積層型高誘電性フィルム
US20100285348A1 (en) * 2007-01-30 2010-11-11 Hiroshi Murata Multilayer porous membrane and production method thereof
JP2012043762A (ja) * 2010-07-21 2012-03-01 Toray Ind Inc 複合多孔質膜、複合多孔質膜の製造方法並びにそれを用いた電池用セパレーター
JP2012045815A (ja) * 2010-08-26 2012-03-08 Asahi Kasei Fibers Corp 複合膜
WO2012137375A1 (ja) * 2011-04-08 2012-10-11 帝人株式会社 非水系二次電池用セパレータおよび非水系二次電池
US20130089771A1 (en) * 2011-04-08 2013-04-11 Teijin Limited Separator for nonaqueous secondary battery, and nonaqueous secondary battery
JP2013076024A (ja) * 2011-09-30 2013-04-25 Asahi Kasei Fibers Corp ポリケトン多孔膜
JP2014120338A (ja) * 2012-12-17 2014-06-30 Showa Denko Packaging Co Ltd 空気二次電池用の酸素透過膜、空気二次電池用の外装材及び空気二次電池
WO2014126079A1 (ja) 2013-02-13 2014-08-21 東レバッテリーセパレータフィルム株式会社 電池用セパレータ及びその電池用セパレータの製造方法
JP2015026449A (ja) * 2013-07-24 2015-02-05 日立マクセル株式会社 リチウム二次電池装置
JP2015109284A (ja) * 2010-08-02 2015-06-11 セルガード エルエルシー 超高融点微多孔質リチウムイオン再充電可能電池セパレータおよび製造方法
JP2015159126A (ja) * 2015-05-01 2015-09-03 ソニー株式会社 セパレータおよびこれを用いた非水電解質電池
JP2015195149A (ja) * 2014-03-31 2015-11-05 株式会社Ｇｓユアサ 蓄電装置
JPWO2015156261A1 (ja) * 2014-04-07 2017-04-13 ユニチカ株式会社 積層多孔質フィルムおよびその製造方法
JP2017147050A (ja) * 2016-02-15 2017-08-24 旭化成株式会社 蓄電デバイス用セパレータ
JP2019193363A (ja) * 2018-04-20 2019-10-31 マツダ株式会社 車両用蓄電装置
JP2020115458A (ja) * 2014-12-09 2020-07-30 東レ株式会社 二次電池用セパレータおよび二次電池
CN111527612A (zh) * 2017-12-28 2020-08-11 日机装株式会社 氮化物半导体发光元件
CN112004650A (zh) * 2019-03-25 2020-11-27 宝洁公司 多层可溶解固体制品及其制备方法
JPWO2022186257A1 (enExample) * 2021-03-05 2022-09-09
US12343410B2 (en) 2019-10-24 2025-07-01 The Procter & Gamble Company Multilayer dissolvable solid article containing coating composition and process for making the same

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06333550A (ja) * 1993-05-19 1994-12-02 Toshiba Corp 非水電解液電池
JPH11322989A (ja) * 1998-05-19 1999-11-26 Asahi Chem Ind Co Ltd ポリオレフィン製の電池セパレーター用微多孔膜
JP2002240215A (ja) * 2001-02-22 2002-08-28 Tonen Chem Corp 複合膜およびその製造方法
JP2002355938A (ja) * 2001-05-30 2002-12-10 Tonen Chem Corp 複合膜、その製造方法及びそれを用いた電池用セパレータ又はフィルター

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06333550A (ja) * 1993-05-19 1994-12-02 Toshiba Corp 非水電解液電池
JPH11322989A (ja) * 1998-05-19 1999-11-26 Asahi Chem Ind Co Ltd ポリオレフィン製の電池セパレーター用微多孔膜
JP2002240215A (ja) * 2001-02-22 2002-08-28 Tonen Chem Corp 複合膜およびその製造方法
JP2002355938A (ja) * 2001-05-30 2002-12-10 Tonen Chem Corp 複合膜、その製造方法及びそれを用いた電池用セパレータ又はフィルター

Cited By (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008034295A1 (en) * 2006-09-19 2008-03-27 Shenzhen Bak Battery Co., Ltd A lithium ion battery electrode plate,a lithium ion battery electrode core and the preparation method of the same
EP2116372B1 (en) * 2007-01-30 2018-03-28 Asahi Kasei Kabushiki Kaisha Multilayer porous membrane and production method thereof
US20100285348A1 (en) * 2007-01-30 2010-11-11 Hiroshi Murata Multilayer porous membrane and production method thereof
CN102642365A (zh) * 2007-01-30 2012-08-22 旭化成电子材料株式会社 多层多孔膜及其制造方法
KR101479822B1 (ko) * 2007-01-30 2015-01-06 아사히 가세이 이-매터리얼즈 가부시키가이샤 다층 다공막 및 그의 제조 방법
US9293752B2 (en) * 2007-01-30 2016-03-22 Asahi Kasei E-Materials Corporation Multilayer porous membrane and production method thereof
US7892672B2 (en) 2007-06-06 2011-02-22 Teijin Limited Polyolefin microporous membrane base for nonaqueous secondary battery separator, method for producing the same, nonaqueous secondary battery separator and nonaqueous secondary battery
WO2008149895A1 (ja) 2007-06-06 2008-12-11 Teijin Limited 非水系二次電池セパレータ用ポリオレフィン微多孔膜基材、その製造方法、非水系二次電池セパレータおよび非水系二次電池
WO2010064603A1 (ja) * 2008-12-01 2010-06-10 ダイキン工業株式会社 積層型高誘電性フィルム
JPWO2010064603A1 (ja) * 2008-12-01 2012-05-10 ダイキン工業株式会社 積層型高誘電性フィルム
JP2012043762A (ja) * 2010-07-21 2012-03-01 Toray Ind Inc 複合多孔質膜、複合多孔質膜の製造方法並びにそれを用いた電池用セパレーター
JP2015109284A (ja) * 2010-08-02 2015-06-11 セルガード エルエルシー 超高融点微多孔質リチウムイオン再充電可能電池セパレータおよび製造方法
JP2012045815A (ja) * 2010-08-26 2012-03-08 Asahi Kasei Fibers Corp 複合膜
US9065119B2 (en) 2011-04-08 2015-06-23 Teijin Limited Separator for nonaqueous secondary battery, and nonaqueous secondary battery
US9431641B2 (en) * 2011-04-08 2016-08-30 Teijin Limited Separator for nonaqueous secondary battery, and nonaqueous secondary battery
KR101297769B1 (ko) 2011-04-08 2013-08-20 데이진 가부시키가이샤 비수계 이차 전지용 세퍼레이터 및 비수계 이차 전지
WO2012137375A1 (ja) * 2011-04-08 2012-10-11 帝人株式会社 非水系二次電池用セパレータおよび非水系二次電池
US20130089771A1 (en) * 2011-04-08 2013-04-11 Teijin Limited Separator for nonaqueous secondary battery, and nonaqueous secondary battery
JP2013076024A (ja) * 2011-09-30 2013-04-25 Asahi Kasei Fibers Corp ポリケトン多孔膜
JP2014120338A (ja) * 2012-12-17 2014-06-30 Showa Denko Packaging Co Ltd 空気二次電池用の酸素透過膜、空気二次電池用の外装材及び空気二次電池
WO2014126079A1 (ja) 2013-02-13 2014-08-21 東レバッテリーセパレータフィルム株式会社 電池用セパレータ及びその電池用セパレータの製造方法
JP2015026449A (ja) * 2013-07-24 2015-02-05 日立マクセル株式会社 リチウム二次電池装置
JP2015195149A (ja) * 2014-03-31 2015-11-05 株式会社Ｇｓユアサ 蓄電装置
JPWO2015156261A1 (ja) * 2014-04-07 2017-04-13 ユニチカ株式会社 積層多孔質フィルムおよびその製造方法
JP2020115458A (ja) * 2014-12-09 2020-07-30 東レ株式会社 二次電池用セパレータおよび二次電池
JP2015159126A (ja) * 2015-05-01 2015-09-03 ソニー株式会社 セパレータおよびこれを用いた非水電解質電池
JP2017147050A (ja) * 2016-02-15 2017-08-24 旭化成株式会社 蓄電デバイス用セパレータ
CN111527612B (zh) * 2017-12-28 2023-09-29 日机装株式会社 氮化物半导体发光元件
CN111527612A (zh) * 2017-12-28 2020-08-11 日机装株式会社 氮化物半导体发光元件
JP2019193363A (ja) * 2018-04-20 2019-10-31 マツダ株式会社 車両用蓄電装置
JP7043954B2 (ja) 2018-04-20 2022-03-30 マツダ株式会社 車両用蓄電装置
CN112004650A (zh) * 2019-03-25 2020-11-27 宝洁公司 多层可溶解固体制品及其制备方法
US12084631B2 (en) 2019-03-25 2024-09-10 The Procter & Gamble Company Multilayer dissolvable solid article and method of making same
US12343410B2 (en) 2019-10-24 2025-07-01 The Procter & Gamble Company Multilayer dissolvable solid article containing coating composition and process for making the same
JPWO2022186257A1 (enExample) * 2021-03-05 2022-09-09
WO2022186257A1 (ja) * 2021-03-05 2022-09-09 旭化成株式会社 蓄電デバイス用セパレータ及び蓄電デバイス
KR20220167311A (ko) * 2021-03-05 2022-12-20 아사히 가세이 가부시키가이샤 축전 디바이스용 세퍼레이터 및 축전 디바이스
JP7305895B2 (ja) 2021-03-05 2023-07-10 旭化成株式会社 蓄電デバイス用セパレータ及び蓄電デバイス
KR102844428B1 (ko) 2021-03-05 2025-08-11 아사히 가세이 배터리 세퍼레이터 가부시키가이샤 축전 디바이스용 세퍼레이터 및 축전 디바이스

Similar Documents

Publication Publication Date Title
JP2006027024A (ja) 多層多孔膜
EP3745492B1 (en) Separator for non-aqueous secondary battery and non-aqueous secondary battery
JP4946006B2 (ja) 複合多孔質膜及びその製造方法
JP2006289657A (ja) 多層多孔膜
US9343719B2 (en) Method for producing laminated porous film, and laminated porous film
CN103222087B (zh) 非水电解质电池用隔膜及非水电解质二次电池
US20120115008A1 (en) Polyolefin microporous membrane, separator for non-aqueous secondary battery, non-aqueous secondary battery and method of producing polyolefin microporous membrane
JP2002355938A (ja) 複合膜、その製造方法及びそれを用いた電池用セパレータ又はフィルター
JPH11322989A (ja) ポリオレフィン製の電池セパレーター用微多孔膜
JP4075208B2 (ja) 多孔質フィルム及びそれを用いた電池用セパレータ
EP3920264B1 (en) Non-aqueous secondary battery separator and non-aqueous secondary battery
KR102588911B1 (ko) 비수계 이차전지용 세퍼레이터, 비수계 이차전지 및 비수계 이차전지의 제조 방법
JP5532430B2 (ja) 複合多孔質膜、複合多孔質膜の製造方法並びにそれを用いた電池用セパレーター
KR102710564B1 (ko) 분리막 및 이를 포함하는 전기화학소자
JP6526359B1 (ja) 非水系二次電池用セパレータ及び非水系二次電池
CN110600658A (zh) 非水系二次电池用隔膜及非水系二次电池
JPWO2008044761A1 (ja) 非水電解質二次電池用セパレータ、及び、非水電解質二次電池用複数層セパレータ
EP3920265B1 (en) Separator for non-aqueous secondary battery, and non-aqueous secondary battery
CN103797614A (zh) 电池用隔膜及电池用隔膜的制备方法
JP2012099324A (ja) 非水電解質二次電池用セパレータ及び非水電解質二次電池
JP2012099370A (ja) 非水電解質二次電池用セパレータ及び非水電解質二次電池
KR20220141883A (ko) 비수계 이차 전지용 세퍼레이터 및 비수계 이차 전지
JP2013206560A (ja) 非水系二次電池用セパレータ
KR20210126707A (ko) 비수계 이차전지용 세퍼레이터 및 비수계 이차전지
KR20220162781A (ko) 축전 디바이스용 세퍼레이터 및 축전 디바이스

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20070625

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20070625

A711 Notification of change in applicant

Free format text: JAPANESE INTERMEDIATE CODE: A712

Effective date: 20090401

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20091022

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20091027

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20091214

RD03 Notification of appointment of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7423

Effective date: 20091214

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20100325

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20100524

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20100909