JP4628697B2 - 二次電池容器外側面装着用アルミニウムラミネート材 - Google Patents
二次電池容器外側面装着用アルミニウムラミネート材 Download PDFInfo
- Publication number
- JP4628697B2 JP4628697B2 JP2004168074A JP2004168074A JP4628697B2 JP 4628697 B2 JP4628697 B2 JP 4628697B2 JP 2004168074 A JP2004168074 A JP 2004168074A JP 2004168074 A JP2004168074 A JP 2004168074A JP 4628697 B2 JP4628697 B2 JP 4628697B2
- Authority
- JP
- Japan
- Prior art keywords
- polypropylene resin
- resin layer
- aluminum
- aluminum foil
- secondary battery
- 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.)
- Expired - Lifetime
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)
- Sealing Battery Cases Or Jackets (AREA)
Description
Claims (2)
- 二次電池のポリプロピレン製容器の外側面に一体成形により装着されるアルミニウムラミネート材であって、質量%で、Si:0.1%以下、Fe:0.5〜1.7%、Mn:0.002〜0.05%、Mg:0.1%以下、Cr:0.1%以下、Zn:0.1%以下、Ti:0.1%以下を含有し、残部アルミニウムおよび不可避的不純物からなる組成を有する厚さが10〜30μmのアルミニウム箔の両面に無水マレイン酸で変性したポリプロピレン樹脂層を設け、該樹脂層にさらにポリプロピレン樹脂層を設けてなり、該アルミニウムラミネート材をポリプロピレン樹脂板に熱圧着して、加熱、冷却を繰り返し、ポリプロピレン樹脂とアルミニウム箔との線膨張率の違いを利用して、アルミニウムラミネート材中のアルミニウム箔に繰り返し応力を負荷した場合において、アルミニウム箔が優れた耐ひび割れ性をそなえていることを特徴とする二次電池容器外側面装着用アルミニウムラミネート材。
- 前記無水マレイン酸で変性したポリプロピレン樹脂層と、該樹脂層上に設けられたポリプロピレン樹脂層の合計厚さが20μm以上であることを特徴とする請求項1記載の二次電池容器外側面装着用アルミニウムラミネート材。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004168074A JP4628697B2 (ja) | 2004-06-07 | 2004-06-07 | 二次電池容器外側面装着用アルミニウムラミネート材 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004168074A JP4628697B2 (ja) | 2004-06-07 | 2004-06-07 | 二次電池容器外側面装着用アルミニウムラミネート材 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2005343105A JP2005343105A (ja) | 2005-12-15 |
| JP4628697B2 true JP4628697B2 (ja) | 2011-02-09 |
Family
ID=35495907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004168074A Expired - Lifetime JP4628697B2 (ja) | 2004-06-07 | 2004-06-07 | 二次電池容器外側面装着用アルミニウムラミネート材 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4628697B2 (ja) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101202998B1 (ko) * | 2010-03-26 | 2012-11-20 | 토요 알루미늄 치바 가부시키가이샤 | 전지 집전체용 순알루미늄 경질 박 |
| JP6125364B2 (ja) * | 2013-07-26 | 2017-05-10 | 昭和電工パッケージング株式会社 | 電池用ラミネート外装材及びラミネート電池 |
| WO2016005484A1 (de) * | 2014-07-09 | 2016-01-14 | Hydro Aluminium Rolled Products Gmbh | Verwendung einer aluminiumlegierung bzw. eines aluminiumflachprodukts aus einer solchen legierung für ein aluminium-kunststoff-verbundbauteil |
| JP2020064726A (ja) * | 2018-10-15 | 2020-04-23 | 大倉工業株式会社 | ニッケル水素電池筐体用フィルム |
| JP2020098700A (ja) * | 2018-12-17 | 2020-06-25 | 大倉工業株式会社 | ニッケル水素電池筐体用フィルム |
| US20220375697A1 (en) * | 2019-12-25 | 2022-11-24 | Dai Nippon Printing Co., Ltd. | Exterior material for electrical storage device, method for manufacturing same, and electrical storage device |
| WO2023277100A1 (ja) * | 2021-06-29 | 2023-01-05 | 大日本印刷株式会社 | 蓄電デバイス、及び、蓄電デバイスの製造方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8724244D0 (en) * | 1987-10-15 | 1987-11-18 | Metal Box Plc | Producing laminated materials |
| JP3834367B2 (ja) * | 1996-12-05 | 2006-10-18 | 大日本印刷株式会社 | インモールドラベル容器およびその製造方法 |
| JP3810902B2 (ja) * | 1997-09-11 | 2006-08-16 | 株式会社神戸製鋼所 | アルミニウム合金フィン材およびアルミニウム合金フィン材の製造方法 |
| JP4765139B2 (ja) * | 1999-05-21 | 2011-09-07 | 凸版印刷株式会社 | 薄型電池外装材 |
| JP4743803B2 (ja) * | 1999-09-29 | 2011-08-10 | 住軽アルミ箔株式会社 | ポリマー電池 |
| JP4899235B2 (ja) * | 1999-12-17 | 2012-03-21 | 大日本印刷株式会社 | ポリマー電池用包装材料及びその製造方法 |
| JP2001236932A (ja) * | 2000-02-25 | 2001-08-31 | Mitsubishi Alum Co Ltd | 電池の包材、及び二次電池 |
| JP2002075298A (ja) * | 2000-09-04 | 2002-03-15 | Sumitomo Light Metal Ind Ltd | ポリマー電池用複合包材およびその製造方法、ならびに該複合包材を使用したポリマー電池 |
| JP3907095B2 (ja) * | 2001-02-06 | 2007-04-18 | 株式会社神戸製鋼所 | アルミニウム合金箔の製造方法 |
-
2004
- 2004-06-07 JP JP2004168074A patent/JP4628697B2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2005343105A (ja) | 2005-12-15 |
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