JP2019051634A - 成形用包装材、蓄電デバイス用外装ケース及び蓄電デバイス - Google Patents
成形用包装材、蓄電デバイス用外装ケース及び蓄電デバイス Download PDFInfo
- Publication number
- JP2019051634A JP2019051634A JP2017176419A JP2017176419A JP2019051634A JP 2019051634 A JP2019051634 A JP 2019051634A JP 2017176419 A JP2017176419 A JP 2017176419A JP 2017176419 A JP2017176419 A JP 2017176419A JP 2019051634 A JP2019051634 A JP 2019051634A
- Authority
- JP
- Japan
- Prior art keywords
- layer
- dicarboxylic acid
- mpa
- packaging material
- molding
- 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
- 238000000465 moulding Methods 0.000 title claims abstract description 92
- 239000005022 packaging material Substances 0.000 title claims abstract description 81
- 238000003860 storage Methods 0.000 title claims description 35
- 239000010410 layer Substances 0.000 claims abstract description 141
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims abstract description 83
- -1 polybutylene terephthalate Polymers 0.000 claims abstract description 73
- 239000000853 adhesive Substances 0.000 claims abstract description 66
- 230000001070 adhesive effect Effects 0.000 claims abstract description 66
- 229920001707 polybutylene terephthalate Polymers 0.000 claims abstract description 43
- 229920005906 polyester polyol Polymers 0.000 claims abstract description 42
- 239000011888 foil Substances 0.000 claims abstract description 40
- 239000012790 adhesive layer Substances 0.000 claims abstract description 34
- 229920005989 resin Polymers 0.000 claims abstract description 32
- 239000011347 resin Substances 0.000 claims abstract description 32
- 125000003118 aryl group Chemical group 0.000 claims abstract description 29
- 239000012948 isocyanate Substances 0.000 claims abstract description 18
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 150000005846 sugar alcohols Polymers 0.000 claims abstract description 13
- 229910052751 metal Inorganic materials 0.000 claims description 33
- 239000002184 metal Substances 0.000 claims description 33
- 230000005611 electricity Effects 0.000 claims description 18
- 230000032683 aging Effects 0.000 claims description 10
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 6
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 238000007493 shaping process Methods 0.000 claims description 4
- 239000004202 carbamide Substances 0.000 claims description 2
- 230000032798 delamination Effects 0.000 abstract description 20
- 238000004140 cleaning Methods 0.000 abstract description 4
- 230000007547 defect Effects 0.000 abstract 1
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 26
- 238000007789 sealing Methods 0.000 description 25
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 description 24
- 229920001187 thermosetting polymer Polymers 0.000 description 19
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 15
- 125000001931 aliphatic group Chemical group 0.000 description 15
- 230000000052 comparative effect Effects 0.000 description 15
- 239000001361 adipic acid Substances 0.000 description 13
- 235000011037 adipic acid Nutrition 0.000 description 13
- 238000006243 chemical reaction Methods 0.000 description 11
- 239000000126 substance Substances 0.000 description 10
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 8
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 8
- 239000004743 Polypropylene Substances 0.000 description 8
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 8
- 229910052782 aluminium Inorganic materials 0.000 description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 8
- 229910001416 lithium ion Inorganic materials 0.000 description 8
- 239000000463 material Substances 0.000 description 8
- 229920001155 polypropylene Polymers 0.000 description 8
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 description 8
- 238000011156 evaluation Methods 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 7
- 239000003522 acrylic cement Substances 0.000 description 6
- 239000003990 capacitor Substances 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 5
- 238000001035 drying Methods 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 5
- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical class [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 4
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 4
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229920006122 polyamide resin Polymers 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- 239000004925 Acrylic resin Substances 0.000 description 3
- 229920000178 Acrylic resin Polymers 0.000 description 3
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 3
- KRVSOGSZCMJSLX-UHFFFAOYSA-L chromic acid Substances O[Cr](O)(=O)=O KRVSOGSZCMJSLX-UHFFFAOYSA-L 0.000 description 3
- 239000003792 electrolyte Substances 0.000 description 3
- AWJWCTOOIBYHON-UHFFFAOYSA-N furo[3,4-b]pyrazine-5,7-dione Chemical compound C1=CN=C2C(=O)OC(=O)C2=N1 AWJWCTOOIBYHON-UHFFFAOYSA-N 0.000 description 3
- 238000000691 measurement method Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000012643 polycondensation polymerization Methods 0.000 description 3
- 239000004814 polyurethane Substances 0.000 description 3
- 229920002635 polyurethane Polymers 0.000 description 3
- QLZJUIZVJLSNDD-UHFFFAOYSA-N 2-(2-methylidenebutanoyloxy)ethyl 2-methylidenebutanoate Chemical compound CCC(=C)C(=O)OCCOC(=O)C(=C)CC QLZJUIZVJLSNDD-UHFFFAOYSA-N 0.000 description 2
- 229920001661 Chitosan Polymers 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- 239000005057 Hexamethylene diisocyanate Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 2
- 230000001476 alcoholic effect Effects 0.000 description 2
- 125000002723 alicyclic group Chemical group 0.000 description 2
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- BFGKITSFLPAWGI-UHFFFAOYSA-N chromium(3+) Chemical class [Cr+3] BFGKITSFLPAWGI-UHFFFAOYSA-N 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000008151 electrolyte solution Substances 0.000 description 2
- 239000005038 ethylene vinyl acetate Substances 0.000 description 2
- 229920006244 ethylene-ethyl acrylate Polymers 0.000 description 2
- 239000005042 ethylene-ethyl acrylate Substances 0.000 description 2
- 229920006225 ethylene-methyl acrylate Polymers 0.000 description 2
- 239000005043 ethylene-methyl acrylate Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 235000011187 glycerol Nutrition 0.000 description 2
- 229920006015 heat resistant resin Polymers 0.000 description 2
- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 description 2
- 229920000554 ionomer Polymers 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- SLCVBVWXLSEKPL-UHFFFAOYSA-N neopentyl glycol Chemical compound OCC(C)(C)CO SLCVBVWXLSEKPL-UHFFFAOYSA-N 0.000 description 2
- 229910052755 nonmetal Chemical class 0.000 description 2
- 229920001568 phenolic resin Polymers 0.000 description 2
- 239000005011 phenolic resin Substances 0.000 description 2
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 2
- 229920001748 polybutylene Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000565 sealant Substances 0.000 description 2
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- TYFQFVWCELRYAO-UHFFFAOYSA-N suberic acid Chemical compound OC(=O)CCCCCCC(O)=O TYFQFVWCELRYAO-UHFFFAOYSA-N 0.000 description 2
- 238000009864 tensile test Methods 0.000 description 2
- KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 description 2
- TUZMHNASXCXMBO-UHFFFAOYSA-N 3-methylpentane-2,2-diol Chemical compound CCC(C)C(C)(O)O TUZMHNASXCXMBO-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- LGRFSURHDFAFJT-UHFFFAOYSA-N Phthalic anhydride Natural products C1=CC=C2C(=O)OC(=O)C2=C1 LGRFSURHDFAFJT-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 229920002125 Sokalan® Polymers 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000037237 body shape Effects 0.000 description 1
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 description 1
- JHIWVOJDXOSYLW-UHFFFAOYSA-N butyl 2,2-difluorocyclopropane-1-carboxylate Chemical compound CCCCOC(=O)C1CC1(F)F JHIWVOJDXOSYLW-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000007739 conversion coating Methods 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 150000001991 dicarboxylic acids Chemical class 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- HGVPOWOAHALJHA-UHFFFAOYSA-N ethene;methyl prop-2-enoate Chemical compound C=C.COC(=O)C=C HGVPOWOAHALJHA-UHFFFAOYSA-N 0.000 description 1
- 229920006228 ethylene acrylate copolymer Polymers 0.000 description 1
- 238000004299 exfoliation Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000005003 food packaging material Substances 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- XXMIOPMDWAUFGU-UHFFFAOYSA-N hexane-1,6-diol Chemical compound OCCCCCCO XXMIOPMDWAUFGU-UHFFFAOYSA-N 0.000 description 1
- SAMYCKUDTNLASP-UHFFFAOYSA-N hexane-2,2-diol Chemical compound CCCCC(C)(O)O SAMYCKUDTNLASP-UHFFFAOYSA-N 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 150000002513 isocyanates Chemical class 0.000 description 1
- ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Chemical compound OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 description 1
- NIMLQBUJDJZYEJ-UHFFFAOYSA-N isophorone diisocyanate Chemical compound CC1(C)CC(N=C=O)CC(C)(CN=C=O)C1 NIMLQBUJDJZYEJ-UHFFFAOYSA-N 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- KYTZHLUVELPASH-UHFFFAOYSA-N naphthalene-1,2-dicarboxylic acid Chemical compound C1=CC=CC2=C(C(O)=O)C(C(=O)O)=CC=C21 KYTZHLUVELPASH-UHFFFAOYSA-N 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229920006284 nylon film Polymers 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000011129 pharmaceutical packaging material Substances 0.000 description 1
- 239000004584 polyacrylic acid Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920005672 polyolefin resin Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
- C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
- C08G18/3203—Polyhydroxy compounds
- C08G18/3206—Polyhydroxy compounds aliphatic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
- B32B15/082—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising vinyl resins; comprising acrylic resins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
- B32B15/085—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising polyolefins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
- B32B15/09—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising polyesters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/308—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising acrylic (co)polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/02—Physical, chemical or physicochemical properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/02—Physical, chemical or physicochemical properties
- B32B7/022—Mechanical properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
- B65D65/38—Packaging materials of special type or form
- B65D65/40—Applications of laminates for particular packaging purposes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
- C08G18/4205—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups
- C08G18/4208—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing aromatic groups
- C08G18/4211—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing aromatic groups derived from aromatic dicarboxylic acids and dialcohols
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
- C08G18/4205—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups
- C08G18/4208—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing aromatic groups
- C08G18/4211—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing aromatic groups derived from aromatic dicarboxylic acids and dialcohols
- C08G18/4216—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing aromatic groups derived from aromatic dicarboxylic acids and dialcohols from mixtures or combinations of aromatic dicarboxylic acids and aliphatic dicarboxylic acids and dialcohols
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
- C08G18/6633—Compounds of group C08G18/42
- C08G18/6637—Compounds of group C08G18/42 with compounds of group C08G18/32 or polyamines of C08G18/38
- C08G18/664—Compounds of group C08G18/42 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
- C08G18/6633—Compounds of group C08G18/42
- C08G18/6637—Compounds of group C08G18/42 with compounds of group C08G18/32 or polyamines of C08G18/38
- C08G18/664—Compounds of group C08G18/42 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
- C08G18/6644—Compounds of group C08G18/42 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203 having at least three hydroxy groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
- C08G18/7614—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring
- C08G18/7621—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring being toluene diisocyanate including isomer mixtures
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
- C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
- C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
- C08G18/7671—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups containing only one alkylene bisphenyl group
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
- C09J175/04—Polyurethanes
- C09J175/06—Polyurethanes from polyesters
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/78—Cases; Housings; Encapsulations; Mountings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
- H01M50/105—Pouches or flexible bags
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/116—Primary casings; Jackets or wrappings characterised by the material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/116—Primary casings; Jackets or wrappings characterised by the material
- H01M50/117—Inorganic material
- H01M50/119—Metals
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/116—Primary casings; Jackets or wrappings characterised by the material
- H01M50/121—Organic material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/116—Primary casings; Jackets or wrappings characterised by the material
- H01M50/124—Primary casings; Jackets or wrappings characterised by the material having a layered structure
- H01M50/126—Primary casings; Jackets or wrappings characterised by the material having a layered structure comprising three or more layers
- H01M50/129—Primary casings; Jackets or wrappings characterised by the material having a layered structure comprising three or more layers with two or more layers of only organic material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/131—Primary casings; Jackets or wrappings characterised by physical properties, e.g. gas permeability, size or heat resistance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
- B32B2037/1253—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives curable adhesive
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2250/00—Layers arrangement
- B32B2250/03—3 layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2250/00—Layers arrangement
- B32B2250/04—4 layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2250/00—Layers arrangement
- B32B2250/40—Symmetrical or sandwich layers, e.g. ABA, ABCBA, ABCCBA
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2255/00—Coating on the layer surface
- B32B2255/06—Coating on the layer surface on metal layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2255/00—Coating on the layer surface
- B32B2255/20—Inorganic coating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/31—Heat sealable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/54—Yield strength; Tensile strength
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/546—Flexural strength; Flexion stiffness
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/708—Isotropic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/732—Dimensional properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/752—Corrosion inhibitor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2311/00—Metals, their alloys or their compounds
- B32B2311/24—Aluminium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2367/00—Polyesters, e.g. PET, i.e. polyethylene terephthalate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2439/00—Containers; Receptacles
- B32B2439/40—Closed containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2439/00—Containers; Receptacles
- B32B2439/70—Food packaging
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2439/00—Containers; Receptacles
- B32B2439/80—Medical packaging
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2457/00—Electrical equipment
- B32B2457/10—Batteries
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2553/00—Packaging equipment or accessories not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
- B32B37/16—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with all layers existing as coherent layers before laminating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/0036—Heat treatment
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
- C09J175/04—Polyurethanes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2203/00—Applications of adhesives in processes or use of adhesives in the form of films or foils
- C09J2203/33—Applications of adhesives in processes or use of adhesives in the form of films or foils for batteries or fuel cells
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/116—Primary casings; Jackets or wrappings characterised by the material
- H01M50/124—Primary casings; Jackets or wrappings characterised by the material having a layered structure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/116—Primary casings; Jackets or wrappings characterised by the material
- H01M50/124—Primary casings; Jackets or wrappings characterised by the material having a layered structure
- H01M50/126—Primary casings; Jackets or wrappings characterised by the material having a layered structure comprising three or more layers
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
- Y10T428/1355—Elemental metal containing [e.g., substrate, foil, film, coating, etc.]
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
- Y10T428/1355—Elemental metal containing [e.g., substrate, foil, film, coating, etc.]
- Y10T428/1359—Three or more layers [continuous layer]
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
- Y10T428/1376—Foam or porous material containing
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
- Y10T428/1379—Contains vapor or gas barrier, polymer derived from vinyl chloride or vinylidene chloride, or polymer containing a vinyl alcohol unit
- Y10T428/1383—Vapor or gas barrier, polymer derived from vinyl chloride or vinylidene chloride, or polymer containing a vinyl alcohol unit is sandwiched between layers [continuous layer]
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
- Y10T428/31565—Next to polyester [polyethylene terephthalate, etc.]
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
- Y10T428/31605—Next to free metal
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31678—Of metal
- Y10T428/31681—Next to polyester, polyamide or polyimide [e.g., alkyd, glue, or nylon, etc.]
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31786—Of polyester [e.g., alkyd, etc.]
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Inorganic Chemistry (AREA)
- Sealing Battery Cases Or Jackets (AREA)
- Laminated Bodies (AREA)
- Wrappers (AREA)
- Electric Double-Layer Capacitors Or The Like (AREA)
Abstract
Description
前記ポリブチレンテレフタレート層と前記金属箔層とが外側接着剤層を介して接着されており、
前記外側接着剤層は、ポリエステルポリオールと、多官能イソシアネート化合物と、多価アルコールと、を含むウレタン接着剤の硬化膜で形成され、
前記ポリエステルポリオールは、ジカルボン酸成分を含み、
前記ジカルボン酸成分は、芳香族ジカルボン酸を含有し、前記ジカルボン酸成分中の前記芳香族ジカルボン酸の含有率が40モル%〜80モル%であり、
前記ウレタン接着剤の硬化膜のヤング率が70MPa〜400MPaであり、
前記ポリブチレンテレフタレート層の引張強度が、MD方向で100MPa〜300MPaであり、TD方向で100MPa〜300MPaであることを特徴とする成形用包装材。
前項5に記載の蓄電デバイス用外装ケースを少なくとも含む外装部材とを備え、
前記蓄電デバイス本体部が、前記外装部材で外装されていることを特徴とする蓄電デバイス。
前記積層物を37℃〜55℃の温度で加熱エージング処理を行うことによって前記硬化型内側接着剤および前記硬化型外側接着剤を硬化させるエージング処理工程と、を含み、
前記ポリエステルポリオールは、ジカルボン酸成分を含み、
前記ジカルボン酸成分は、芳香族ジカルボン酸を含有し、前記ジカルボン酸成分中の前記芳香族ジカルボン酸の含有率が40モル%〜80モル%であることを特徴とする成形用包装材の製造方法。
1)リン酸と、
クロム酸と、
フッ化物の金属塩及びフッ化物の非金属塩からなる群より選ばれる少なくとも1種の化合物と、を含む混合物の水溶液
2)リン酸と、
アクリル系樹脂、キトサン誘導体樹脂及びフェノール系樹脂からなる群より選ばれる少なくとも1種の樹脂と、
クロム酸及びクロム(III)塩からなる群より選ばれる少なくとも1種の化合物と、を含む混合物の水溶液
3)リン酸と、
アクリル系樹脂、キトサン誘導体樹脂及びフェノール系樹脂からなる群より選ばれる少なくとも1種の樹脂と、
クロム酸及びクロム(III)塩からなる群より選ばれる少なくとも1種の化合物と、
フッ化物の金属塩及びフッ化物の非金属塩からなる群より選ばれる少なくとも1種の化合物と、を含む混合物の水溶液
上記1)〜3)のうちのいずれかの水溶液を塗工した後、乾燥することにより、化成処理を施す。
厚さ35μmのアルミニウム箔(JIS H4160に規定されるA8079のアルミニウム箔)4の両面に、リン酸、ポリアクリル酸(アクリル系樹脂)、クロム(III)塩化合物、水、アルコールからなる化成処理液を塗布した後、180℃で乾燥を行って、化成皮膜を形成した。この化成皮膜のクロム付着量は片面当たり10mg/m2であった。
ジカルボン酸成分として、アジピン酸(脂肪族ジカルボン酸)55モル部およびイソフタル酸(芳香族ジカルボン酸)45モル部からなるジカルボン酸成分を用いて得られた数平均分子量12000のポリエステルポリオール100質量部を使用した以外は、実施例1と同様にして、図1に示す構成の成形用包装材1を得た。
ジカルボン酸成分として、アジピン酸(脂肪族ジカルボン酸)25モル部およびイソフタル酸(芳香族ジカルボン酸)75モル部からなるジカルボン酸成分を用いて得られた数平均分子量24000のポリエステルポリオール100質量部を使用した以外は、実施例1と同様にして、図1に示す構成の成形用包装材1を得た。
数平均分子量が9000のポリエステルポリオール100質量部を使用した以外は、実施例2と同様にして、図1に示す構成の成形用包装材1を得た。
数平均分子量が29000のポリエステルポリオール100質量部を使用した以外は、実施例3と同様にして、図1に示す構成の成形用包装材1を得た。
ジカルボン酸成分として、アジピン酸(脂肪族ジカルボン酸)50モル部およびイソフタル酸(芳香族ジカルボン酸)50モル部からなるジカルボン酸成分を用いて得られた数平均分子量5000のポリエステルポリオール100質量部を使用した以外は、実施例1と同様にして、図1に示す構成の成形用包装材1を得た。
ジカルボン酸成分として、アジピン酸(脂肪族ジカルボン酸)45モル部およびイソフタル酸(芳香族ジカルボン酸)55モル部からなるジカルボン酸成分を用いて得られた数平均分子量8000のポリエステルポリオール100質量部を使用した以外は、実施例1と同様にして、図1に示す構成の成形用包装材1を得た。
ジカルボン酸成分として、アジピン酸(脂肪族ジカルボン酸)30モル部およびイソフタル酸(芳香族ジカルボン酸)70モル部からなるジカルボン酸成分を用いて得られた数平均分子量28000のポリエステルポリオール100質量部を使用した以外は、実施例1と同様にして、図1に示す構成の成形用包装材1を得た。
ジカルボン酸成分として、アジピン酸(脂肪族ジカルボン酸)25モル部およびイソフタル酸(芳香族ジカルボン酸)75モル部からなるジカルボン酸成分を用いて得られた数平均分子量32000のポリエステルポリオール100質量部を使用した以外は、実施例1と同様にして、図1に示す構成の成形用包装材1を得た。
当量比[NCO]/[OH]を5に変更した以外は、実施例1と同様にして、図1に示す構成の成形用包装材1を得た。
当量比[NCO]/[OH]を20に変更した以外は、実施例1と同様にして、図1に示す構成の成形用包装材1を得た。
トリメチロールプロパン(TMP)10質量部に代えて、エチレングリコール(EG)10質量部を使用した以外は、実施例1と同様にして、図1に示す構成の成形用包装材1を得た。
トリメチロールプロパン(TMP)10質量部に代えて、グリセリン10質量部を使用した以外は、実施例1と同様にして、図1に示す構成の成形用包装材1を得た。
トリレンジイソシアネート(TDI)25質量部に代えて、ジフェニルメタンジイソシアネート(MDI)25質量部を使用した以外は、実施例1と同様にして、図1に示す構成の成形用包装材1を得た。
MD方向の引張強度が190MPa、TD方向の引張強度が180MPaである2軸延伸ポリブチレンテレフタレートフィルムに代えて、MD方向の引張強度が250MPa、TD方向の引張強度が290MPaである2軸延伸ナイロンフィルムを用いた以外は、実施例1と同様にして、成形用包装材を得た。
MD方向の引張強度が190MPa、TD方向の引張強度が180MPaである2軸延伸ポリブチレンテレフタレートフィルムに代えて、MD方向の引張強度が240MPa、TD方向の引張強度が240MPaである2軸延伸ポリエチレンテレフタレートフィルムを用いた以外は、実施例1と同様にして、成形用包装材を得た。
ジカルボン酸成分として、アジピン酸(脂肪族ジカルボン酸)70モル部およびイソフタル酸(芳香族ジカルボン酸)30モル部からなるジカルボン酸成分を用いて得られた数平均分子量9000のポリエステルポリオール100質量部を使用した以外は、実施例1と同様にして、成形用包装材を得た。
ジカルボン酸成分として、アジピン酸(脂肪族ジカルボン酸)10モル部およびイソフタル酸(芳香族ジカルボン酸)90モル部からなるジカルボン酸成分を用いて得られた数平均分子量28000のポリエステルポリオール100質量部を使用した以外は、実施例1と同様にして、成形用包装材を得た。
ジカルボン酸成分として、アジピン酸(脂肪族ジカルボン酸)50モル部およびイソフタル酸(芳香族ジカルボン酸)50モル部からなるジカルボン酸成分を用いて得られた数平均分子量10000のポリエステルポリオール100質量部を使用した以外は、実施例1と同様にして、成形用包装材を得た。
ジカルボン酸成分として、アジピン酸(脂肪族ジカルボン酸)30モル部およびイソフタル酸(芳香族ジカルボン酸)70モル部からなるジカルボン酸成分を用いて得られた数平均分子量20000のポリエステルポリオール100質量部を使用した以外は、実施例1と同様にして、成形用包装材を得た。
外側接着剤として、酸変性ポリオレフィン樹脂を含有する熱硬化型オレフィン外側接着剤を使用した以外は、実施例1と同様にして、成形用包装材を得た。
外側接着剤として、メタアクリレート系樹脂を含有する熱硬化型アクリル外側接着剤を使用した以外は、実施例1と同様にして、成形用包装材を得た。
外側接着剤として、ビスフェノールA型エポキシ系樹脂を含有する熱硬化型エポキシ外側接着剤を使用した以外は、実施例1と同様にして、成形用包装材を得た。
MD方向の引張強度が190MPa、TD方向の引張強度が180MPaである2軸延伸ポリブチレンテレフタレートフィルムに代えて、MD方向の引張強度が70MPa、TD方向の引張強度が70MPaである2軸延伸ポリブチレンテレフタレートフィルムを用いた以外は、実施例1と同様にして、成形用包装材を得た。
MD方向の引張強度が190MPa、TD方向の引張強度が180MPaである2軸延伸ポリブチレンテレフタレートフィルムに代えて、MD方向の引張強度が340MPa、TD方向の引張強度が340MPaである2軸延伸ポリブチレンテレフタレートフィルムを用いた以外は、実施例1と同様にして、成形用包装材を得た。
実施例、比較例で使用した各外側接着剤を熱硬化させた硬化膜のヤング率(MPa)をJIS K7127−1999に準拠して測定した。具体的には、各外側接着剤をガラス板の上に50μmの厚さで塗布した後、40℃で11日間加熱エージング処理を行って、外側接着剤を熱硬化させて厚さ46μmの硬化物を得た。前記硬化物をガラス板から剥がした後、幅15mm×長さ100mmの大きさに切り出して試験片を作製し、島津製作所製ストログラフ(AGS−5kNX)を使用して引張速度200mm/分で前記試験片の引張試験を行ってヤング率(MPa)を測定した。
実施例、比較例で使用したポリブチレンテレフタレート樹脂(外側層形成用)を押出成形により厚さ25μmのフィルムを得た後、このポリブチレンテレフタレートフィルムをTD方向、MD方向のそれぞれの方向に沿って長さ150mm×幅10mmの大きさに切り出した各試験片について、JIS K7127−1999に準拠してチャック間隔100mm、試験速度200mm/分で引張試験を行って引張強度(MPa)を求めた。
株式会社アマダ製の深絞り成形具を用いて成形用包装材に対して縦55mm×横35mm×各深さの略直方体形状(1つの面が開放された略直方体形状)に深絞り成形を行い、即ち成形深さを変えて深絞り成形を行い、得られた成形体におけるコーナー部におけるピンホール及び割れの有無を調べ、このようなピンホール及び割れが発生しない「最大成形深さ(mm)」を調べ、下記判定基準に基づいて評価した。なお、ピンホールや割れの有無は、暗室にて光透過法で調べた。
(判定基準)
「○」…ピンホール及び割れが発生しない最大成形深さが5mm以上である
「△」…ピンホール及び割れが発生しない最大成形深さが3.5mm以上5mm未満である
「×」…ピンホール及び割れが発生しない最大成形深さが3.5mm未満である。
成形深さの深い成形として、上記深絞り成形具を用いて成形用包装材に対して縦55mm×横35mm×5mmの略直方体形状(1つの面が開放された略直方体形状)に深絞り成形を行った。この時、耐熱性樹脂層2が成形体の外側になるように成形を行った。各実施例、各比較例毎にそれぞれ2個の成形体を作製し、2個の成形体10のフランジ部(封止用周縁部;図2参照)29同士を接触させて重ね合わせて170℃×6秒間ヒートシールを行った後、目視観察によりヒートシール部39におけるデラミネーション(剥離)発生の有無および外観の浮きの有無を調べ、下記判定基準に基づいて評価した。
(判定基準)
「○」…デラミネーション(剥離)が認められず、且つ外観の浮きも認められなかった(合格)
「△」…僅かなデラミネーション(剥離)が稀に発生することがあるが、実質的にはデラミネーション(剥離)が無く、且つ外観の浮きもなかった(合格)
「×」…デラミネーション(剥離)が発生しており、外観の浮きもあった(不合格)。
成形用包装材を幅15mm×長さ100mmの短冊形にカットして試験片とした。この試験片を2枚作成し、これら2枚の試験片を内側層(熱融着性樹脂層)3同士が接触するように重ね合わせてその全面(全領域)にヒートシールを行って熱封止部(ヒートシール)を形成した。前記ヒートシールは、テスター産業株式会社製のヒートシール装置(TP−701−A)を用いて、シール圧0.2MPa(ゲージ表示圧)、225℃、2秒間の片面加熱により行った。ヒートシール後の熱封止部の表面を観察し、下記判定基準に基づいて評価した。
(判定基準)
「○」…変化なし(合格)
「△」…微細なしわが発生する程度である(合格)
「×」…表面が白化または溶融部分が発生した(不合格)。
2…ポリブチレンテレフタレート層(外側層)
3…熱融着性樹脂層(内側層)
4…金属箔層
5…外側接着剤層
6…内側接着剤層
10…外装ケース
15…外装部材
30…蓄電デバイス
31…蓄電デバイス本体部
Claims (7)
- 外側層としてのポリブチレンテレフタレート層と、内側層としての熱融着性樹脂層と、これら両層間に配置された金属箔層と、を含む成形用包装材において、
前記ポリブチレンテレフタレート層と前記金属箔層とが外側接着剤層を介して接着されており、
前記外側接着剤層は、ポリエステルポリオールと、多官能イソシアネート化合物と、多価アルコールと、を含むウレタン接着剤の硬化膜で形成され、
前記ポリエステルポリオールは、ジカルボン酸成分を含み、
前記ジカルボン酸成分は、芳香族ジカルボン酸を含有し、前記ジカルボン酸成分中の前記芳香族ジカルボン酸の含有率が40モル%〜80モル%であり、
前記ウレタン接着剤の硬化膜のヤング率が70MPa〜400MPaであり、
前記ポリブチレンテレフタレート層の引張強度が、MD方向で100MPa〜300MPaであり、TD方向で100MPa〜300MPaであることを特徴とする成形用包装材。 - 前記ポリエステルポリオールの数平均分子量が8000〜30000の範囲である請求項1に記載の成形用包装材。
- 前記外側接着剤層は、ウレタン結合、エステル結合、ウレア結合、アロファネート結合ビュレット結合およびアミド結合からなる群より選ばれる少なくとも1種の結合を含む請求項1または2に記載の成形用包装材。
- 前記ウレタン接着剤において、前記ポリエステルポリオールの水酸基のモル数に対する前記多官能イソシアネート化合物のイソシアネート基のモル数の比率(当量比)が2〜25である請求項1〜3のいずれか1項に記載の成形用包装材。
- 請求項1〜4のいずれか1項に記載の成形用包装材の成形体からなる蓄電デバイス用外装ケース。
- 蓄電デバイス本体部と、
請求項5に記載の蓄電デバイス用外装ケースを少なくとも含む外装部材とを備え、
前記蓄電デバイス本体部が、前記外装部材で外装されていることを特徴とする蓄電デバイス。 - 外側層としてのポリブチレンテレフタレート層と、内側層としての熱融着性樹脂層と、これら両層間に配置された金属箔層と、を含む積層物であって、前記ポリブチレンテレフタレート層は、引張強度が、MD方向で100MPa〜300MPaであり、TD方向で100MPa〜300MPaであるポリブチレンテレフタレートフィルムからなり、前記熱融着性樹脂層と前記金属箔層とが、硬化型内側接着剤を介して接着され、前記ポリブチレンテレフタレート層と前記金属箔層とが、ポリエステルポリオールと、多官能イソシアネート化合物と、多価アルコールと、を含む硬化型外側接着剤を介して接着された積層物を準備する工程と、
前記積層物を37℃〜55℃の温度で加熱エージング処理を行うことによって前記硬化型内側接着剤および前記硬化型外側接着剤を硬化させるエージング処理工程と、を含み、
前記ポリエステルポリオールは、ジカルボン酸成分を含み、
前記ジカルボン酸成分は、芳香族ジカルボン酸を含有し、前記ジカルボン酸成分中の前記芳香族ジカルボン酸の含有率が40モル%〜80モル%であることを特徴とする成形用包装材の製造方法。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017176419A JP7033414B2 (ja) | 2017-09-14 | 2017-09-14 | 成形用包装材、蓄電デバイス用外装ケース及び蓄電デバイス |
KR1020207006273A KR102426167B1 (ko) | 2017-09-14 | 2018-06-28 | 성형용 포장재, 축전 디바이스용 외장 케이스 및 축전 디바이스 |
US16/647,285 US11446902B2 (en) | 2017-09-14 | 2018-06-28 | Packaging material for molding, exterior case for electricity storage device and electricity storage device |
PCT/JP2018/024494 WO2019054008A1 (ja) | 2017-09-14 | 2018-06-28 | 成形用包装材、蓄電デバイス用外装ケース及び蓄電デバイス |
DE112018005132.3T DE112018005132T5 (de) | 2017-09-14 | 2018-06-28 | Form-Verpackungsmaterial, Verpackungsgehäuse für Energie-Speichervorrichtung und Energie-Speichervorrichtung |
CN201880050618.5A CN111032342A (zh) | 2017-09-14 | 2018-06-28 | 成型用包装材料、蓄电设备用外包装壳体及蓄电设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017176419A JP7033414B2 (ja) | 2017-09-14 | 2017-09-14 | 成形用包装材、蓄電デバイス用外装ケース及び蓄電デバイス |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019051634A true JP2019051634A (ja) | 2019-04-04 |
JP7033414B2 JP7033414B2 (ja) | 2022-03-10 |
Family
ID=65722680
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017176419A Active JP7033414B2 (ja) | 2017-09-14 | 2017-09-14 | 成形用包装材、蓄電デバイス用外装ケース及び蓄電デバイス |
Country Status (6)
Country | Link |
---|---|
US (1) | US11446902B2 (ja) |
JP (1) | JP7033414B2 (ja) |
KR (1) | KR102426167B1 (ja) |
CN (1) | CN111032342A (ja) |
DE (1) | DE112018005132T5 (ja) |
WO (1) | WO2019054008A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPWO2021182623A1 (ja) * | 2020-03-12 | 2021-09-16 | ||
JPWO2022270548A1 (ja) * | 2021-06-24 | 2022-12-29 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20220122672A (ko) * | 2019-12-27 | 2022-09-02 | 도판 인사츠 가부시키가이샤 | 축전 장치용 외장재 및 이것을 사용한 축전 장치 |
CN113755125B (zh) * | 2020-06-05 | 2023-01-24 | 上海紫江新材料科技股份有限公司 | 一种高强度双层着色粘结剂组合及其制备方法与应用 |
JPWO2022234790A1 (ja) * | 2021-05-06 | 2022-11-10 | ||
CN113851758B (zh) * | 2021-09-18 | 2023-04-14 | 宁德新能源科技有限公司 | 一种包装材料、包含该包装材料的电化学装置和电子装置 |
KR20230098074A (ko) * | 2021-12-24 | 2023-07-03 | 주식회사 엘지에너지솔루션 | 파우치 필름 적층체 및 이를 이용하여 제조된 전지 케이스 |
KR20230097597A (ko) * | 2021-12-24 | 2023-07-03 | 주식회사 엘지에너지솔루션 | 파우치 필름 적층체 및 이를 이용하여 제조된 전지 케이스 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012146636A (ja) * | 2010-12-24 | 2012-08-02 | Kohjin Co Ltd | 二軸延伸ポリブチレンテレフタレートフィルムを含む冷間成形用電池ケース包材 |
JP2016104565A (ja) * | 2015-12-01 | 2016-06-09 | 興人フィルム&ケミカルズ株式会社 | 二軸延伸ポリブチレンテレフタレート系フィルム、およびそれを用いた冷間成形用電池ケース包材 |
JP2017071414A (ja) * | 2015-10-07 | 2017-04-13 | 昭和電工パッケージング株式会社 | 包装材、ケースおよび蓄電デバイス |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3567230B2 (ja) * | 1998-10-15 | 2004-09-22 | 昭和電工パッケージング株式会社 | 電池ケース用包材 |
JP4360139B2 (ja) * | 2003-08-11 | 2009-11-11 | 東亞合成株式会社 | 電池ケース用包装材料及びそれを用いて成形された電池ケース |
JP5519895B2 (ja) * | 2005-05-27 | 2014-06-11 | 昭和電工パッケージング株式会社 | 電池ケース用包材及び電池用ケース |
US20080118830A1 (en) * | 2006-11-16 | 2008-05-22 | Electronics And Telecommunications Research Institute | Multi-layered polymer package for film battery and combined package and current collector |
WO2012058806A1 (en) * | 2010-11-03 | 2012-05-10 | Henkel China Co. Ltd. | Two-component polyurethane adhesives with τηiχοtropic effect |
JP5888860B2 (ja) * | 2011-02-23 | 2016-03-22 | 興人フィルム&ケミカルズ株式会社 | 二軸延伸ポリブチレンテレフタレート系フィルム、およびそれを用いた冷間成形用電池ケース包材 |
CN202782010U (zh) * | 2011-03-29 | 2013-03-13 | 昭和电工包装株式会社 | 成型用包装材料 |
CN103999233A (zh) * | 2011-11-15 | 2014-08-20 | 陶氏环球技术有限责任公司 | 改进的挠性低模量光伏建筑覆层部件 |
JP6414724B2 (ja) * | 2012-06-12 | 2018-10-31 | 興人フィルム&ケミカルズ株式会社 | ガスバリア性二軸延伸ポリブチレンテレフタレートフィルム |
JP5578269B1 (ja) * | 2013-02-25 | 2014-08-27 | 東洋インキScホールディングス株式会社 | 電池用包装材用ポリウレタン接着剤、電池用包装材、電池用容器および電池 |
JP6230460B2 (ja) * | 2013-06-17 | 2017-11-15 | 昭和電工パッケージング株式会社 | 成形用包装材 |
JP2015082354A (ja) * | 2013-10-21 | 2015-04-27 | 東洋インキScホールディングス株式会社 | 電池用包装材、電池用容器および電池 |
JP6331482B2 (ja) | 2014-03-03 | 2018-05-30 | 大日本印刷株式会社 | 電池用包装材料 |
JP6626258B2 (ja) * | 2014-04-07 | 2019-12-25 | 昭和電工パッケージング株式会社 | ラミネート外装材の製造方法 |
EP3171424B1 (en) * | 2014-07-16 | 2021-08-25 | Toppan Printing Co., Ltd. | Casing material for electricity storage device and electricity storage device including same |
EP3098876A4 (en) * | 2014-10-31 | 2017-03-01 | Toppan Printing Co., Ltd. | Outer package material for power storage device |
JP6564188B2 (ja) * | 2015-01-09 | 2019-08-21 | 昭和電工パッケージング株式会社 | 蓄電デバイス用外装体 |
WO2016140256A1 (ja) * | 2015-03-03 | 2016-09-09 | 凸版印刷株式会社 | 蓄電装置用外装材、及びそれを用いた蓄電装置 |
WO2016158796A1 (ja) * | 2015-03-27 | 2016-10-06 | 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 |
JP2016053167A (ja) * | 2015-09-28 | 2016-04-14 | 興人フィルム&ケミカルズ株式会社 | 二軸延伸ポリブチレンテレフタレート系フィルム、およびそれを用いた冷間成形用電池ケース包材 |
JP2017176419A (ja) | 2016-03-30 | 2017-10-05 | 日東電工株式会社 | 製剤デバイス |
JP6935991B2 (ja) * | 2016-06-24 | 2021-09-15 | 昭和電工パッケージング株式会社 | 蓄電デバイス用外装材及び蓄電デバイス |
JP6895992B2 (ja) * | 2016-12-22 | 2021-06-30 | 昭和電工株式会社 | 接着剤、これを用いた積層体、電池外装材、並びに電池ケース及びその製造方法 |
JP7340323B2 (ja) * | 2017-12-27 | 2023-09-07 | 株式会社レゾナック・パッケージング | 蓄電デバイス用外装材及び蓄電デバイス |
-
2017
- 2017-09-14 JP JP2017176419A patent/JP7033414B2/ja active Active
-
2018
- 2018-06-28 KR KR1020207006273A patent/KR102426167B1/ko active IP Right Grant
- 2018-06-28 US US16/647,285 patent/US11446902B2/en active Active
- 2018-06-28 CN CN201880050618.5A patent/CN111032342A/zh active Pending
- 2018-06-28 WO PCT/JP2018/024494 patent/WO2019054008A1/ja active Application Filing
- 2018-06-28 DE DE112018005132.3T patent/DE112018005132T5/de active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012146636A (ja) * | 2010-12-24 | 2012-08-02 | Kohjin Co Ltd | 二軸延伸ポリブチレンテレフタレートフィルムを含む冷間成形用電池ケース包材 |
JP2017071414A (ja) * | 2015-10-07 | 2017-04-13 | 昭和電工パッケージング株式会社 | 包装材、ケースおよび蓄電デバイス |
JP2016104565A (ja) * | 2015-12-01 | 2016-06-09 | 興人フィルム&ケミカルズ株式会社 | 二軸延伸ポリブチレンテレフタレート系フィルム、およびそれを用いた冷間成形用電池ケース包材 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPWO2021182623A1 (ja) * | 2020-03-12 | 2021-09-16 | ||
WO2021182623A1 (ja) * | 2020-03-12 | 2021-09-16 | 大日本印刷株式会社 | 全固体電池用外装材、その製造方法、及び全固体電池 |
JP7020598B2 (ja) | 2020-03-12 | 2022-02-16 | 大日本印刷株式会社 | 全固体電池用外装材、その製造方法、及び全固体電池 |
JPWO2022270548A1 (ja) * | 2021-06-24 | 2022-12-29 | ||
WO2022270548A1 (ja) * | 2021-06-24 | 2022-12-29 | 凸版印刷株式会社 | 蓄電デバイス用外装材 |
JP7383240B2 (ja) | 2021-06-24 | 2023-11-20 | Toppanホールディングス株式会社 | 蓄電デバイス用外装材 |
Also Published As
Publication number | Publication date |
---|---|
US11446902B2 (en) | 2022-09-20 |
KR20200037348A (ko) | 2020-04-08 |
JP7033414B2 (ja) | 2022-03-10 |
KR102426167B1 (ko) | 2022-07-28 |
WO2019054008A1 (ja) | 2019-03-21 |
DE112018005132T5 (de) | 2020-06-18 |
US20200215795A1 (en) | 2020-07-09 |
CN111032342A (zh) | 2020-04-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2019051634A (ja) | 成形用包装材、蓄電デバイス用外装ケース及び蓄電デバイス | |
TWI357677B (en) | Packaging material for battery shell and shaped ba | |
JP6862084B2 (ja) | 包装材、ケースおよび蓄電デバイス | |
JP5525938B2 (ja) | 成形用包装材及びその製造方法 | |
JP7412479B2 (ja) | 蓄電デバイス用外装材 | |
KR102372035B1 (ko) | 성형용 포장재 | |
JP6935991B2 (ja) | 蓄電デバイス用外装材及び蓄電デバイス | |
JP2016081856A (ja) | 蓄電デバイス用外装材及び蓄電デバイス | |
JP6943547B2 (ja) | 蓄電デバイスの外装材用シーラントフィルム、蓄電デバイス用外装材及びその製造方法 | |
JP2021177488A (ja) | 蓄電デバイスの外装材用シーラントフィルム、蓄電デバイス用外装材及びその製造方法 | |
KR20180052630A (ko) | 축전 장치용 외장재 및 축전 장치용 외장재의 제조 방법 | |
US20200243810A1 (en) | Battery packaging material, manufacturing method therefor, battery, and aluminum alloy foil | |
JP5891805B2 (ja) | 電池ケース用包材及び非水電解液二次電池 | |
WO2018061375A1 (ja) | 包装材及びその製造方法 | |
JP2017157432A (ja) | 蓄電デバイス用外装材及び蓄電デバイス | |
JP6738189B2 (ja) | 蓄電デバイス用外装材及び蓄電デバイス | |
JP5971914B2 (ja) | 成形用包装材の製造方法 | |
JP5801550B2 (ja) | 成形用包装材及びその製造方法 | |
JP2017183192A (ja) | 蓄電デバイス用外装材及び蓄電デバイス | |
JP7361487B2 (ja) | 蓄電デバイス用外装材及び蓄電デバイス | |
JP6936044B2 (ja) | ラミネート材 | |
JP2018062101A (ja) | 包装材の製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20200720 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20210817 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20211011 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20220208 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20220228 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7033414 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
RD12 | Notification of acceptance of power of sub attorney |
Free format text: JAPANESE INTERMEDIATE CODE: R3D12 |
|
S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |