JP2014241307A - 電気化学セル用包装材料 - Google Patents
電気化学セル用包装材料 Download PDFInfo
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- JP2014241307A JP2014241307A JP2014204281A JP2014204281A JP2014241307A JP 2014241307 A JP2014241307 A JP 2014241307A JP 2014204281 A JP2014204281 A JP 2014204281A JP 2014204281 A JP2014204281 A JP 2014204281A JP 2014241307 A JP2014241307 A JP 2014241307A
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- layer
- propylene
- packaging material
- resin
- polyolefin
- 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.)
- Granted
Links
- 239000005022 packaging material Substances 0.000 title claims abstract description 26
- 229920005989 resin Polymers 0.000 claims abstract description 46
- 239000011347 resin Substances 0.000 claims abstract description 46
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims abstract description 44
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims abstract description 44
- 229920000098 polyolefin Polymers 0.000 claims abstract description 43
- 229920001971 elastomer Polymers 0.000 claims abstract description 32
- 239000000806 elastomer Substances 0.000 claims abstract description 32
- -1 polypropylene Polymers 0.000 claims abstract description 27
- 239000004743 Polypropylene Substances 0.000 claims abstract description 26
- 238000002844 melting Methods 0.000 claims abstract description 21
- 230000008018 melting Effects 0.000 claims abstract description 21
- 229920001155 polypropylene Polymers 0.000 claims abstract description 21
- 229910052751 metal Inorganic materials 0.000 claims abstract description 16
- 239000002184 metal Substances 0.000 claims abstract description 16
- 239000011888 foil Substances 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 9
- 239000000126 substance Substances 0.000 claims description 13
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 239000000853 adhesive Substances 0.000 abstract description 9
- 230000001070 adhesive effect Effects 0.000 abstract description 9
- 238000010030 laminating Methods 0.000 abstract description 6
- 239000010410 layer Substances 0.000 description 65
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 20
- 229910001416 lithium ion Inorganic materials 0.000 description 20
- 229920005672 polyolefin resin Polymers 0.000 description 14
- 229910052782 aluminium Inorganic materials 0.000 description 12
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 12
- 238000004806 packaging method and process Methods 0.000 description 12
- 238000007789 sealing Methods 0.000 description 12
- 229920001577 copolymer Polymers 0.000 description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 230000002093 peripheral effect Effects 0.000 description 7
- 125000004432 carbon atom Chemical group C* 0.000 description 6
- 239000004711 α-olefin Substances 0.000 description 6
- 238000003860 storage Methods 0.000 description 5
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 4
- 239000005977 Ethylene Substances 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 238000004049 embossing Methods 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 229920006284 nylon film Polymers 0.000 description 4
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 3
- 238000000137 annealing Methods 0.000 description 3
- 238000003475 lamination Methods 0.000 description 3
- 230000000704 physical effect Effects 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- AFFLGGQVNFXPEV-UHFFFAOYSA-N 1-decene Chemical compound CCCCCCCCC=C AFFLGGQVNFXPEV-UHFFFAOYSA-N 0.000 description 2
- CRSBERNSMYQZNG-UHFFFAOYSA-N 1-dodecene Chemical compound CCCCCCCCCCC=C CRSBERNSMYQZNG-UHFFFAOYSA-N 0.000 description 2
- GQEZCXVZFLOKMC-UHFFFAOYSA-N 1-hexadecene Chemical compound CCCCCCCCCCCCCCC=C GQEZCXVZFLOKMC-UHFFFAOYSA-N 0.000 description 2
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 2
- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 description 2
- HFDVRLIODXPAHB-UHFFFAOYSA-N 1-tetradecene Chemical compound CCCCCCCCCCCCC=C HFDVRLIODXPAHB-UHFFFAOYSA-N 0.000 description 2
- WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 description 2
- 229920002292 Nylon 6 Polymers 0.000 description 2
- 229920002302 Nylon 6,6 Polymers 0.000 description 2
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 239000007773 negative electrode material Substances 0.000 description 2
- CCCMONHAUSKTEQ-UHFFFAOYSA-N octadec-1-ene Chemical compound CCCCCCCCCCCCCCCCC=C CCCMONHAUSKTEQ-UHFFFAOYSA-N 0.000 description 2
- YWAKXRMUMFPDSH-UHFFFAOYSA-N pentene Chemical compound CCCC=C YWAKXRMUMFPDSH-UHFFFAOYSA-N 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 229920006267 polyester film Polymers 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- GVNWZKBFMFUVNX-UHFFFAOYSA-N Adipamide Chemical compound NC(=O)CCCCC(N)=O GVNWZKBFMFUVNX-UHFFFAOYSA-N 0.000 description 1
- 229920000089 Cyclic olefin copolymer Polymers 0.000 description 1
- 101000576320 Homo sapiens Max-binding protein MNT Proteins 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 229920000305 Nylon 6,10 Polymers 0.000 description 1
- 229920006121 Polyxylylene adipamide Polymers 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- IAQRGUVFOMOMEM-UHFFFAOYSA-N butene Natural products CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 description 1
- 239000006182 cathode active material Substances 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 229940069096 dodecene Drugs 0.000 description 1
- 238000009820 dry lamination Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N n-Octanol Natural products CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 229920003207 poly(ethylene-2,6-naphthalate) Polymers 0.000 description 1
- 229920006122 polyamide resin Polymers 0.000 description 1
- 229920001707 polybutylene terephthalate Polymers 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 239000011112 polyethylene naphthalate Substances 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 239000005518 polymer electrolyte Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000007774 positive electrode material Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 229920005604 random copolymer Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 230000002087 whitening effect Effects 0.000 description 1
Images
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
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- Sealing Battery Cases Or Jackets (AREA)
Abstract
Description
(1)ビガット軟化点115℃以上、融点150℃以上のホモタイプ、
(2)ビガット軟化点105℃以上、融点130℃以上のエチレンープロピレンとの共重合体(ランダム共重合タイプ)
(3)融点110℃以上である不飽和カルボン酸を用い酸変性重合した単体又はブレンド物等を用いることができる。
[実施例]
111、211 基材層
112、212 金属箔層
114 酸変性ポリオレフィン層
115、215 ポリオレフィン層
220 電気化学セル用包装容器(包装容器)
220s 周縁部
220a 蓋部
220b 収納部
221 リチウムイオン電池
222 リチウムイオン電池本体
224 金属端子
Claims (2)
- 基材層と、少なくとも片面に化成処理層を備えた金属箔層と、酸変性ポリオレフィン層と、ポリオレフィン層とが、少なくとも順次積層された電気化学セル用包装材料において、
前記ポリオレフィン層は融点が150℃より高いプロピレン系エラストマー樹脂をポリプロピレン樹脂に添加して構成されること特徴とする電池化学セル用包装材料。 - 前記プロピレン系エラストマー樹脂が前記ポリプロピレン樹脂に対して3重量%以上30重量%以下混合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。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014204281A JP6102879B2 (ja) | 2014-10-02 | 2014-10-02 | 電気化学セル用包装材料 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014204281A JP6102879B2 (ja) | 2014-10-02 | 2014-10-02 | 電気化学セル用包装材料 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010221903A Division JP5625697B2 (ja) | 2010-09-30 | 2010-09-30 | 電気化学セル用包装材料 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014241307A true JP2014241307A (ja) | 2014-12-25 |
JP6102879B2 JP6102879B2 (ja) | 2017-03-29 |
Family
ID=52140433
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014204281A Active JP6102879B2 (ja) | 2014-10-02 | 2014-10-02 | 電気化学セル用包装材料 |
Country Status (1)
Country | Link |
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JP (1) | JP6102879B2 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018066672A1 (ja) * | 2016-10-05 | 2018-04-12 | 大日本印刷株式会社 | 電池用包装材料、その製造方法及び電池 |
CN113629326A (zh) * | 2016-08-17 | 2021-11-09 | 昭和电工包装株式会社 | 蓄电装置用外包装材料及蓄电装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001266810A (ja) * | 2000-03-16 | 2001-09-28 | Dainippon Printing Co Ltd | ポリマー電池用包装材料およびその製造方法 |
JP2001332228A (ja) * | 2000-03-15 | 2001-11-30 | Dainippon Printing Co Ltd | リチウム電池用包装材料およびその製造方法 |
JP2008277274A (ja) * | 2007-03-30 | 2008-11-13 | Dainippon Printing Co Ltd | 扁平型電気化学セル用包装材料 |
JP2010212243A (ja) * | 2010-03-29 | 2010-09-24 | Dainippon Printing Co Ltd | 電池用包装材料 |
-
2014
- 2014-10-02 JP JP2014204281A patent/JP6102879B2/ja active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001332228A (ja) * | 2000-03-15 | 2001-11-30 | Dainippon Printing Co Ltd | リチウム電池用包装材料およびその製造方法 |
JP2001266810A (ja) * | 2000-03-16 | 2001-09-28 | Dainippon Printing Co Ltd | ポリマー電池用包装材料およびその製造方法 |
JP2008277274A (ja) * | 2007-03-30 | 2008-11-13 | Dainippon Printing Co Ltd | 扁平型電気化学セル用包装材料 |
JP2010212243A (ja) * | 2010-03-29 | 2010-09-24 | Dainippon Printing Co Ltd | 電池用包装材料 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113629326A (zh) * | 2016-08-17 | 2021-11-09 | 昭和电工包装株式会社 | 蓄电装置用外包装材料及蓄电装置 |
WO2018066672A1 (ja) * | 2016-10-05 | 2018-04-12 | 大日本印刷株式会社 | 電池用包装材料、その製造方法及び電池 |
JPWO2018066672A1 (ja) * | 2016-10-05 | 2019-07-25 | 大日本印刷株式会社 | 電池用包装材料、その製造方法及び電池 |
JP7151484B2 (ja) | 2016-10-05 | 2022-10-12 | 大日本印刷株式会社 | 電池用包装材料、その製造方法及び電池 |
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