US20070207283A1 - Resin-Coated Metal Plate And Drawn Cans Using These Plates - Google Patents
Resin-Coated Metal Plate And Drawn Cans Using These Plates Download PDFInfo
- Publication number
- US20070207283A1 US20070207283A1 US10/563,008 US56300803A US2007207283A1 US 20070207283 A1 US20070207283 A1 US 20070207283A1 US 56300803 A US56300803 A US 56300803A US 2007207283 A1 US2007207283 A1 US 2007207283A1
- Authority
- US
- United States
- Prior art keywords
- resin
- layer
- crystallized
- saturated polyester
- metal plates
- 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.)
- Abandoned
Links
- 229920005989 resin Polymers 0.000 claims abstract description 110
- 239000011347 resin Substances 0.000 claims abstract description 110
- 229910052751 metal Inorganic materials 0.000 claims abstract description 85
- 239000002184 metal Substances 0.000 claims abstract description 85
- 229920001225 polyester resin Polymers 0.000 claims abstract description 49
- 239000004645 polyester resin Substances 0.000 claims abstract description 49
- 229920006395 saturated elastomer Polymers 0.000 claims abstract description 42
- 229920000554 ionomer Polymers 0.000 claims abstract description 13
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 claims description 46
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 claims description 24
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims description 13
- 150000001875 compounds Chemical class 0.000 claims description 12
- 208000032544 Cicatrix Diseases 0.000 abstract description 21
- 231100000241 scar Toxicity 0.000 abstract description 21
- 230000037387 scars Effects 0.000 abstract description 21
- 230000007797 corrosion Effects 0.000 abstract description 12
- 238000005260 corrosion Methods 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 11
- 239000002966 varnish Substances 0.000 abstract description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 18
- 239000000203 mixture Substances 0.000 description 12
- 239000003795 chemical substances by application Substances 0.000 description 9
- 239000000796 flavoring agent Substances 0.000 description 8
- 235000019634 flavors Nutrition 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 7
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 7
- 238000002425 crystallisation Methods 0.000 description 7
- 230000008025 crystallization Effects 0.000 description 7
- 125000001142 dicarboxylic acid group Chemical group 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 6
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 6
- 150000002500 ions Chemical class 0.000 description 6
- -1 phenyl ester Chemical class 0.000 description 6
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 5
- 239000005977 Ethylene Substances 0.000 description 5
- 238000007334 copolymerization reaction Methods 0.000 description 5
- 239000003822 epoxy resin Substances 0.000 description 5
- 150000002148 esters Chemical class 0.000 description 5
- 229920000647 polyepoxide Polymers 0.000 description 5
- 239000011342 resin composition Substances 0.000 description 5
- 239000002253 acid Substances 0.000 description 4
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 4
- CYIDZMCFTVVTJO-UHFFFAOYSA-N pyromellitic acid Chemical compound OC(=O)C1=CC(C(O)=O)=C(C(O)=O)C=C1C(O)=O CYIDZMCFTVVTJO-UHFFFAOYSA-N 0.000 description 4
- 239000005029 tin-free steel Substances 0.000 description 4
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 3
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 3
- YIMQCDZDWXUDCA-UHFFFAOYSA-N [4-(hydroxymethyl)cyclohexyl]methanol Chemical compound OCC1CCC(CO)CC1 YIMQCDZDWXUDCA-UHFFFAOYSA-N 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 150000001735 carboxylic acids Chemical class 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 3
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 3
- 239000011976 maleic acid Substances 0.000 description 3
- 150000002735 metacrylic acids Chemical class 0.000 description 3
- 230000037390 scarring Effects 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 3
- 239000011701 zinc Substances 0.000 description 3
- JAHNSTQSQJOJLO-UHFFFAOYSA-N 2-(3-fluorophenyl)-1h-imidazole Chemical compound FC1=CC=CC(C=2NC=CN=2)=C1 JAHNSTQSQJOJLO-UHFFFAOYSA-N 0.000 description 2
- SFRDXVJWXWOTEW-UHFFFAOYSA-N 2-(hydroxymethyl)propane-1,3-diol Chemical compound OCC(CO)CO SFRDXVJWXWOTEW-UHFFFAOYSA-N 0.000 description 2
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 description 2
- 229920003182 Surlyn® Polymers 0.000 description 2
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
- 125000002723 alicyclic group Chemical group 0.000 description 2
- 125000001931 aliphatic group Chemical group 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229920003180 amino resin Polymers 0.000 description 2
- 150000008064 anhydrides Chemical class 0.000 description 2
- 235000013361 beverage Nutrition 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- VEIOBOXBGYWJIT-UHFFFAOYSA-N cyclohexane;methanol Chemical compound OC.OC.C1CCCCC1 VEIOBOXBGYWJIT-UHFFFAOYSA-N 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 150000001991 dicarboxylic acids Chemical class 0.000 description 2
- LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 description 2
- BDJRBEYXGGNYIS-UHFFFAOYSA-N nonanedioic acid Chemical compound OC(=O)CCCCCCCC(O)=O BDJRBEYXGGNYIS-UHFFFAOYSA-N 0.000 description 2
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 2
- 239000005011 phenolic resin Substances 0.000 description 2
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 229920001223 polyethylene glycol Polymers 0.000 description 2
- YPFDHNVEDLHUCE-UHFFFAOYSA-N propane-1,3-diol Chemical compound OCCCO YPFDHNVEDLHUCE-UHFFFAOYSA-N 0.000 description 2
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 2
- 150000007934 α,β-unsaturated carboxylic acids Chemical class 0.000 description 2
- 229930185605 Bisphenol Natural products 0.000 description 1
- UUAGPGQUHZVJBQ-UHFFFAOYSA-N Bisphenol A bis(2-hydroxyethyl)ether Chemical compound C=1C=C(OCCO)C=CC=1C(C)(C)C1=CC=C(OCCO)C=C1 UUAGPGQUHZVJBQ-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- ALQSHHUCVQOPAS-UHFFFAOYSA-N Pentane-1,5-diol Chemical compound OCCCCCO ALQSHHUCVQOPAS-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 235000011037 adipic acid Nutrition 0.000 description 1
- 239000001361 adipic acid Substances 0.000 description 1
- 125000005907 alkyl ester group Chemical group 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 235000010290 biphenyl Nutrition 0.000 description 1
- 239000004305 biphenyl Substances 0.000 description 1
- 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 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 238000009924 canning Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- QYQADNCHXSEGJT-UHFFFAOYSA-N cyclohexane-1,1-dicarboxylate;hydron Chemical compound OC(=O)C1(C(O)=O)CCCCC1 QYQADNCHXSEGJT-UHFFFAOYSA-N 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- GHLKSLMMWAKNBM-UHFFFAOYSA-N dodecane-1,12-diol Chemical compound OCCCCCCCCCCCCO GHLKSLMMWAKNBM-UHFFFAOYSA-N 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- NKHAVTQWNUWKEO-UHFFFAOYSA-N fumaric acid monomethyl ester Natural products COC(=O)C=CC(O)=O NKHAVTQWNUWKEO-UHFFFAOYSA-N 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- XXMIOPMDWAUFGU-UHFFFAOYSA-N hexane-1,6-diol Chemical compound OCCCCCCO XXMIOPMDWAUFGU-UHFFFAOYSA-N 0.000 description 1
- 238000002329 infrared spectrum Methods 0.000 description 1
- 239000005001 laminate film Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- NKHAVTQWNUWKEO-IHWYPQMZSA-N methyl hydrogen fumarate Chemical compound COC(=O)\C=C/C(O)=O NKHAVTQWNUWKEO-IHWYPQMZSA-N 0.000 description 1
- 150000002762 monocarboxylic acid derivatives Chemical class 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
- SLCVBVWXLSEKPL-UHFFFAOYSA-N neopentyl glycol Chemical compound OCC(C)(C)CO SLCVBVWXLSEKPL-UHFFFAOYSA-N 0.000 description 1
- 239000013034 phenoxy resin Substances 0.000 description 1
- 229920006287 phenoxy resin Polymers 0.000 description 1
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N phenylbenzene Natural products C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- UWHCKJMYHZGTIT-UHFFFAOYSA-N tetraethylene glycol Chemical compound OCCOCCOCCOCCO UWHCKJMYHZGTIT-UHFFFAOYSA-N 0.000 description 1
- PGAPATLGJSQQBU-UHFFFAOYSA-M thallium(i) bromide Chemical compound [Tl]Br PGAPATLGJSQQBU-UHFFFAOYSA-M 0.000 description 1
- 239000005028 tinplate Substances 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- B32B1/00—Layered products having a non-planar shape
-
- 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
- B32B15/18—Layered products comprising a layer of metal comprising iron or steel
-
- 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
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin 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
-
- 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
- B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
-
- 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
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
-
- 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
- B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
- B65D1/22—Boxes or like containers with side walls of substantial depth for enclosing contents
- B65D1/26—Thin-walled containers, e.g. formed by deep-drawing operations
- B65D1/28—Thin-walled containers, e.g. formed by deep-drawing operations formed of laminated material
-
- 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
- B32B2255/26—Polymeric 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
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/554—Wear 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/704—Crystalline
-
- 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
- B32B2439/00—Containers; Receptacles
- B32B2439/40—Closed containers
- B32B2439/66—Cans, tins
-
- 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
-
- 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
- Y10T428/31504—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.]
Definitions
- the present invention relates to a resin-coated metal plate and drawn cans using these plates. More specifically, the invention relates to resin-coated metal that has been laminated with special layers of resin film, and drawn cans using these resin-coated metal plates.
- drawn cans have widely been used, which have been processed by drawing metal plates such as tin-plated steel or aluminum plates (hereinafter “DR can”).
- the inner surface side of the can has been formed with resin-film layers, in order to prevent degradation in flavor and a deterioration of the contents due to metal elution from the metal plate, and the occurrence of pinholes and so forth.
- the above-mentioned resin film together with being required to have superior workability in conformity with draw-processing, it is also required to have superior adherence so as to prevent peeling from the steel plate. Moreover, this resin film is required to have superior shock-resistance, in order to tolerate the shock of stamping, canning and transport.
- the resin film should not have a very high degree of hardness. If the degree of hardness is too high, it will be low in workability and adherence, and because it is also too brittle it will be low in shock-resistance as well.
- the present invention is conducted focusing on the above-mentioned problems of the conventional arts and the object of the invention is to provide resin-coated metal plates that prevent the wicket scars from occurring in the processes of varnishing, printing and drying. Furthermore, the object is to provide resin-coated metal plates that are laminated resin-film layers which have characteristics such as superior workability, corrosion-resistance, adherence of resin, shock-resistance and so forth.
- Resin-coated metal plates are, according to claim 1 , comprised of metal plates, and resin film that is applied to the one surface side or to both sides of the metal plate, wherein this resin film is comprised of two layers of,
- the drawn cans of the present invention are formed by drawing or re-drawing of the resin-coated metal plates to have the highly crystallized layer (X) becoming the inner surface side of the can.
- FIG. 1 is a cross-section of a drawn can of the present invention.
- the resin-coated metal plates of the present invention are comprised of metal plates and resin film that is applied, at least, to the inner surface of the metal plate.
- a metal plate conventionally well-known metal to be generally used for producing cans is used.
- a tin-plated steel plate (tin plate) wherein Sn (tin) is applied to the surface by a known method a tin-free steel (TFS) plate, a steel plate with Ni being applied to, a steel plate with Zn being applied to or an aluminum plate and so forth.
- this metal plate normally has a thickness of 0.01-0.5 mm, and preferably it has a thickness of 0.1-0.2 mm.
- two-layer resin film that is comprised of two layers of a crystallized saturated polyester resin layer [A] and a layer composed of resin [B] that is comprised of saturated polyester resin (i) and ionomer resin (ii).
- the reason why to have two layers of resin film is to have both characteristics of enough adherence with the metal plate and corrosion-resistance against the contents to be packaged inside of the can. That is, as for the resin film contacted with the metal plate, wherein the non-crystallized layer composed of resin [B] ensures adherence during working cans, and for the resin film contacted with the contents, wherein the crystallized saturated polyester resin layer [A] which contains crystallization ensures corrosion-resistance against the contents of the can.
- the crystallized saturated polyester resin layer [A] used in the present invention is formed from constitutional unit that is induced from dicarboxylic acid and dithydroxy compound.
- compositions of the dicarboxylic acid to form the crystallized saturated polyester resin layer [A] are induced from particular two kinds or one kind of dicarboxylic acid. That is, the compositions of dicarboxylic acid are terephthalic acid and isophthalic acid, or only terephthalic acid.
- compositions of dithydroxy compounds to form the crystallized saturated polyester resin layer [A] for example, there may be aliphatic dithydroxy compounds such as ethylene glycol, trimethylene glycol (propylene glycol), tetramethylene glycol, pentamethylene glycol, diethylene glycol, triethylene glycol and so forth.
- crystallized saturated polyester resin layer [A] could contain a small amount of constitutional unit that is induced from polyfunctional compounds such astrimestic acid, pyromellitic acid, trimethylolethance, trimethylolpropane, trimethylolmethane, pentaerythritol and so forth as far as it deteriorates the object of the invention.
- the degree of crystallization calculated by strength-ratio of 973 cm ⁇ 1 and 795 cm ⁇ 1 of IR spectrum obtained by the ATR method using 45° KRS-5 crystal is 10-60%, or preferably, 10-40%. If the degree of crystallization is less than 10%, it is difficult to have superior corrosion-resistance against the contents that have a high degree of corrosion. On the other hand, if the degree of crystallization is over 60%, it is not very desirable since that decreases workability.
- the thickness of the polar surface where the highly crystallized layer (X) is form is not limited in the present prevention, it is desirable that it should be formed at the degree of at least of not less than 2% of the thickness of the crystallized saturated polyester resin layer LM. If the thickness is less than 2%, it is difficult to have superior corrosion-resistance against the contents that have a high degree of corrosion.
- saturated polyester resin (i) to be used to form a layer composed of resin [B] is formed from constitutional unit that is induced from dicarboxylic acid and dithydroxy compounds.
- the compositions of dicarboxylic acid are comprised of terephthalic acid or its ester derivative (for instance, lower alkyl ester, phenyl ester and so forth), the compositions of dithydroxy compounds are comprised of ethylene glycol or its ester plastic derivative (for instance, monocarboxylic acid ester ethylene oxide and so forth).
- This saturated polyester resin (i) may contain constitutional unit that is induced from other kinds of dicarboxylic acid and/or other kinds of dithydroxy compounds in the amount of equal or less than 40 mol %.
- dicarboxylic acids except for terephthalic acid there may be aromatic dicarboxylic acids such as phthalic acid, isophthalic acid, naphthalene dicarboxylic acid, diphenyl dicarboxylic acid, and diphenxyethane dicarboxylic acid; aliphatic dicarboxylic acid such as adipic acid, sobacic acid, azelaic acid, and decane dicarboxylic acid; alicyclic acid such as cyclohexane dicarboxylic acid, and so forth. These dicarboxylic acids except for terephthalic acid may be used as its ester derivatives.
- dithydroxy compounds except for ethylene glycol there may be fumaric glycol such as propylene glycol, tetramethylene glycol, neopentyl glycol, hexamethylene glycol, dodecamethylene glycol, diethylene glycol, triethylene glycol, tetraethylene glycol and polyethylene glycol; alicyclic glycol such as cyclohexane dimethanol; aromatic glycol such as varieties of bisphenol, hydroquinone, 2,2-bis (4- ⁇ -hydroxyethoxy phenyl) propane, and so forth. These dithydroxy compounds may be used as its ester derivatives.
- fumaric glycol such as propylene glycol, tetramethylene glycol, neopentyl glycol, hexamethylene glycol, dodecamethylene glycol, diethylene glycol, triethylene glycol, tetraethylene glycol and polyethylene glycol
- alicyclic glycol such as cyclohexane dimethanol
- aromatic glycol such as varieties of bisphenol
- saturated polyester (i) used in the present invention could contain a small amount of constitutional unit, for instance in the amount of equal or less than 2 mol %, that is induced from polyfunctional compounds such astrimestic acid, pyromellitic acid, trimethylolethance, trimethylolpropane, trimethylolmethane, pentaerythritol and so forth.
- ionomer resin (ii) to be used to form a layer composed of resin [B] the known ionomer resin has widely been used, that is an ionized salt wherein part or a whole of carboxyl base in the copolymerization of ethylene and ⁇ , ⁇ -unsaturated carboxylic acid has been neutralized with metal positive ion.
- this ⁇ , ⁇ -unsaturated carboxylic acid there may be unsaturated carboxylic acids with carbon number 3-8, such as acrylic acid, metacrylic acid, maleic acid, itaconic acid, anhydrous maleic acid, maleic acid monomethylester, and so forth.
- this metal positive ion that neutralizes carboxyl base in the copolymerization of ethylene and unsaturated carboxylic acid there may be metal positive ions of 1-2 value, such as Na + , K + , Li + , Zn + , Zn ++ , Mg ++ , Ca ++ , Co ++ , Ni ++ , Mn ++ , Pb ++ , Cu ++ and so forth.
- metal positive ions of 1-2 value, such as Na + , K + , Li + , Zn + , Zn ++ , Mg ++ , Ca ++ , Co ++ , Ni ++ , Mn ++ , Pb ++ , Cu ++ and so forth.
- part of the rest of carboxyl base that has not been neutralized with metal positive ion may be esterized with lower alcohol.
- this ionomer resin (ii) there may be ionomer resin wherein part or a whole of carboxyl base in the copolymerization of ethylene and unsaturated carboxylic acids such as acrylic acid and metacrylic acid, or the copolymerization of ethylene and unsaturated carboxylic acids such as maleic acid and itaconic acid, has been neutralized with metal positive ion has been with metal positive ions such as sodium, potassium, lithium, zinc, magnesium and calcium.
- carboxyl base in the copolymerization ethylene and acrylic acid or metacrylic acid has been neutralized with metal such as Na.
- carboxyl base that has been neutralized with metal such as Na is blended with the carboxyl base that has not been neutralized.
- this ionomer resin goods on the market may be used such as “Himilian (Surlyn of American DuPont company)” (name of product: produced by DuPont-Mitsui Polychemicals co., ltd.).
- the resin film laminated on metal plates is comprised of two layers of a crystallized saturated polyester resin layer [A] and a layer composed of resin [B] mentioned above, and a layer composed of resin [B] is laminated on the above-mentioned metal plate to tightly contact with it.
- the thickness of resin layers that have been laminated in this way is usually 5-500 ⁇ m, a total of two layers, preferably 10-100 ⁇ m, and even more preferably 20-60 ⁇ m.
- layer [A]/layer [B] is greater than 2, it is not preferable because the shock-resistance might decrease. On the other hand, if layer [A]/layer [B] is less than 1/9, it is not preferable because it might become difficult to laminate film on metal plates with the same thickness of layer continuously and the cans that are obtained might cause pinholes.
- the above-mentioned resin-coated metal plates in the present invention is for instance, produced in the following methods (1)-(3).
- the resin film that is coated on the metal plate through an extruder in the condition of being melt is desired to be cooled down immediately.
- This the resin film coated on the metal plate through an extruder in the condition of being melt is desired to be substantially unoriented and uncrystallized.
- an adhesive agent may be applied to between the metal plate and the layer composed of resin [B], furthermore between the crystallized saturated polyester resin layer [A] and the layer composed of resin [B] to connect with each other tightly when it is necessary.
- an adhesive agent that will harden with heat is desirable.
- epoxy resin that contains a large amount of phenoxy resin as main agent polyester resin, urethane type resin, acryl resin and so on.
- epoxy resin denatured epoxy resin can be used such as polyester denatured epoxy resin, and as polyester resin, denatured polyester resin can be used as well.
- the resin as the main agent can be used as itself or with other agents. Further, as good examples of hardening agent used and blended with these main agents, there may be anhydride, aminoplast, phenol resin, urethane type hardening agents and so forth, and at least one kind of them can be used.
- resin composition that will harden with heat using the main agents and hardening agents
- resin composition that contains epoxy resin and anhydride
- resin composition that contains phenol resin or polyester resin, and aminoplast or urethane type hardening agents.
- a highly crystallized layer is formed on the polar surface of the above-mentioned the crystallized saturated polyester resin layer [A].
- the mechanic strength is increased on the surface of the crystallized saturated polyester resin layer [A]. That is why cans could prevent the occurrence of scarring on the resin-coated surface of the inner surface side of the can while they go through the processes of the varnishing and printing devise and the baking oven for drying.
- the highly crystallized layer (X) is formed, after resin-coated metal plates are produced in either of the above-mentioned (1)-(3) methods, by maintaining the resin-coated metal plates at a designated temperature for a designated time. That is, for instance, the resin-coated metal plates are cut in a designated size, then by applying print on the resin-coated surface and maintaining them in the baking oven at a designated temperature for a designated time, the highly crystallized layer (X) is formed on the polar surface of the crystallized saturated polyester resin layer [A]. By operating this heat treatment, as a result, resin-coated metal plates can be obtained that has a high degree of mechanic strength on the polar surface and have superior adherence to metal plates.
- the temperature for treatment to form the highly crystallized layer (X) is equal or more than Tg+30° C. and equal or less than Tm ⁇ 10° C. of the crystallized saturated polyester resin layer [A], more specifically, it is 150° C.-200° C. If it is less than 150° C., it is difficult to obtain the highly crystallized layer (X) that has a degree of crystallization is equal or more than 10% with a designated thickness, and if it is over 200° C., it is not preferable because there is a danger of the crystallized saturated polyester resin layer [A] being deteriorated by heat.
- the desirable time for maintaining in the oven is 10 seconds to 30 minutes. More preferably, 1 minute to 30 minutes is desirable. If it is less than 10 seconds, the highly crystallized layer (X) that has a degree of crystallization of larger than 10%, and if it is over 30 minutes, it is not desirable because there is a danger of the crystallized saturated polyester resin layer [A] being deteriorated by heat.
- the resin-coated metal plates of the present invention are comprised of metal plates, a crystallized saturated polyester resin layer [A] and a layer composed of resin [B] having the above mentioned ration of thickness of film, wherein the layer composed of resin [B] is laminated on the metal plate to tightly contact with each other, and a highly crystallized layer (X) is formed on the polar surface of the crystallized saturated polyester resin layer [A].
- the resin-coated metal plates of the present invention have superior shock-resistance and superior workability, especially for drawing, and when they are formed, they are uniformly worked without causing pinholes in film. Moreover, this resin film has superior adherence to the metal plate and superior workability followed by forming, thereby to obtain cans that have the superior outside appearance.
- the drawn can of the present invention 10 is, as shown in FIG.1 of its cross section, formed drawing or re-drawing the resin-coated metal plate 11 .
- the resin-coated metal plate that is applied resin film 12 to the only one surface side of the metal plate 11 it is drawn to have the surface of resin film as the inner surface side of the can.
- the resin film 12 is affixed on the metal plate 11 and formed a layer composed of resin [B], and as the upper layer of that a crystallized saturated polyester resin layer [A] is formed. Moreover, a highly crystallized layer (X) is formed on the polar surface of the crystallized saturated polyester resin layer [A].
- drawn cans are formed from the above-mentioned resin-coated metal plates
- the resin-coated metal plates that have resin film on both surface sides of the plates are used drawn cans can be obtained that are coated with resin not only on the inner surface side of the can but also on the outer surface side of the can. They can omit the process of varnish on the outer surface side of the can that is usually operated after forming cans, and it is preferable because there is no problem of solvents scattering during varnishing and it can greatly reduce the equipment of producing cans.
- DR cans drawn cans
- various known methods can be adopted. That is the most general method, wherein by punching resin-coated metal plates into a disk-shape, and drawing with a punch and a die cylindrical cans with the bottom are formed, then the cylindrical cans with the bottom are subject to trimming, flange working, necking in the can wall, and forming a bead portion and so forth, and the bottom is subject to doming work and so forth thereby to obtain drawn cans.
- the TFS steel plate used was heated and after being coated resin by a T-die, within 10 seconds it was immediately cooled down at the temperature of less than 100° C.
- This resin-coated metal plate was cut in a designated length, and then cut in the size of 759 m ⁇ 871 mm.
- Print was applied on the outer surface of the can and as shown in Table 2, it was heat-treated for 1-30 minutes in a baking oven at 150-200° C., and then a highly crystallized layer (X) was formed on the inner surface side of the can.
- the resin-coated metal plates obtained in this way were, so as to have the resin-coated surface that have a highly crystallized layer become the inner surface side of the can, drawn to produce drawn cans. Moreover, at the other side of edge potion a can lid that was laminated with polyethylene telephthalate on the inner surface side was forced on by necking twice to obtain beverage cans.
- the resin-coated metal plates of the present invention prevent wicket scars from occurring, and there are few scars on the resin-coated surface, the inner surface side of the can, during processes of varnish, print and dry. They make possible to produce superior drawn cans that have superior corrosion resistance, workability and so forth.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ceramic Engineering (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2003/011428 WO2005025855A1 (ja) | 2003-09-08 | 2003-09-08 | 樹脂被覆金属板及びそれを用いた絞り缶 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2003/011428 A-371-Of-International WO2005025855A1 (ja) | 2003-09-08 | 2003-09-08 | 樹脂被覆金属板及びそれを用いた絞り缶 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/847,610 Division US8133542B2 (en) | 2003-09-08 | 2010-07-30 | Resin-coated metal plate and drawn cans using these plates |
Publications (1)
Publication Number | Publication Date |
---|---|
US20070207283A1 true US20070207283A1 (en) | 2007-09-06 |
Family
ID=34308185
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/563,008 Abandoned US20070207283A1 (en) | 2003-09-08 | 2003-09-08 | Resin-Coated Metal Plate And Drawn Cans Using These Plates |
US12/847,610 Expired - Fee Related US8133542B2 (en) | 2003-09-08 | 2010-07-30 | Resin-coated metal plate and drawn cans using these plates |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/847,610 Expired - Fee Related US8133542B2 (en) | 2003-09-08 | 2010-07-30 | Resin-coated metal plate and drawn cans using these plates |
Country Status (9)
Country | Link |
---|---|
US (2) | US20070207283A1 (ko) |
EP (1) | EP1669189B1 (ko) |
KR (1) | KR100992962B1 (ko) |
CN (1) | CN1839036B (ko) |
AT (1) | ATE449682T1 (ko) |
AU (1) | AU2003261992A1 (ko) |
DE (1) | DE60330280D1 (ko) |
DK (1) | DK1669189T3 (ko) |
WO (1) | WO2005025855A1 (ko) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101103901B1 (ko) * | 2009-12-07 | 2012-01-12 | 삼화왕관주식회사 | 진공 병마개 및 이의 제조방법 |
CN102815437B (zh) * | 2012-07-09 | 2015-04-29 | 奥瑞金包装股份有限公司 | 二片罐的制造方法 |
JP6037777B2 (ja) * | 2012-10-31 | 2016-12-07 | 東洋鋼鈑株式会社 | 絞りしごき缶用樹脂被覆金属板、絞りしごき缶および絞りしごき缶の製造方法 |
US20210206529A1 (en) * | 2018-05-31 | 2021-07-08 | Toyo Seikan Co., Ltd. | Resin-coated steel can and method for producing the same |
CN110920170A (zh) | 2018-09-19 | 2020-03-27 | 宝山钢铁股份有限公司 | 一种单层聚酯薄膜及覆膜金属板 |
CN110920168B (zh) | 2018-09-19 | 2021-02-19 | 宝山钢铁股份有限公司 | 一种双层聚酯薄膜及覆膜金属板 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4318882A (en) * | 1980-02-20 | 1982-03-09 | Monsanto Company | Method for producing a collapse resistant polyester container for hot fill applications |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5610451A (en) | 1979-07-05 | 1981-02-02 | Toray Industries | Resin coated metallic plate for vessel |
GB8724237D0 (en) * | 1987-10-15 | 1987-11-18 | Metal Box Plc | Laminated metal sheet |
ZW17489A1 (en) * | 1988-12-23 | 1990-08-01 | Ici Plc | Curable polymer compositions and their manufacture and use |
JPH0757385B2 (ja) * | 1989-06-13 | 1995-06-21 | 東洋製罐株式会社 | 被覆深絞り缶の製造方法 |
JPH05269920A (ja) | 1992-03-25 | 1993-10-19 | Nippon Steel Corp | 加工性、密着性、耐熱性及び耐食性に優れた容器用樹脂被覆鋼板及びその製造方法 |
US7629038B1 (en) * | 1992-12-24 | 2009-12-08 | Nippon Steel Corporation | Process for production of easy-open can lid made of resin laminated metal sheet, easy-open can lid, and resin laminated metal sheet for easy-open can lid |
JP2677512B2 (ja) | 1993-12-28 | 1997-11-17 | 東洋製罐株式会社 | 絞りしごき缶用樹脂被覆金属板およびこれからなる絞りしごき缶 |
JPH10315389A (ja) * | 1997-03-17 | 1998-12-02 | Toyo Kohan Co Ltd | 高加工性ポリエチレンテレフタレート樹脂被覆金属板 |
JP2000153843A (ja) * | 1998-09-17 | 2000-06-06 | Hokkai Can Co Ltd | 2ピース缶体及びその製造方法 |
JP4249302B2 (ja) * | 1998-11-20 | 2009-04-02 | 北海製罐株式会社 | 2ピース缶体及びその製造方法 |
KR100749308B1 (ko) * | 2000-08-22 | 2007-08-14 | 닛신 세이코 가부시키가이샤 | 내광성이 우수한 승화성염료 전사인쇄용 도장금속판 및인쇄도장금속판 |
US6613411B2 (en) * | 2001-01-25 | 2003-09-02 | 3M Innovative Properties Company | Conformable multi-layer sheet materials |
TWI235128B (en) * | 2001-06-25 | 2005-07-01 | Toyo Seikan Kaisha Ltd | Resin-coated seamless can |
JP4085252B2 (ja) * | 2002-07-30 | 2008-05-14 | 東洋製罐株式会社 | 樹脂被覆金属板及びそれを用いた絞り缶 |
-
2003
- 2003-09-08 WO PCT/JP2003/011428 patent/WO2005025855A1/ja not_active Application Discontinuation
- 2003-09-08 CN CN038270463A patent/CN1839036B/zh not_active Expired - Lifetime
- 2003-09-08 DE DE60330280T patent/DE60330280D1/de not_active Expired - Lifetime
- 2003-09-08 US US10/563,008 patent/US20070207283A1/en not_active Abandoned
- 2003-09-08 KR KR1020067002565A patent/KR100992962B1/ko active IP Right Grant
- 2003-09-08 AT AT03818635T patent/ATE449682T1/de not_active IP Right Cessation
- 2003-09-08 EP EP03818635A patent/EP1669189B1/en not_active Expired - Lifetime
- 2003-09-08 AU AU2003261992A patent/AU2003261992A1/en not_active Abandoned
- 2003-09-08 DK DK03818635.9T patent/DK1669189T3/da active
-
2010
- 2010-07-30 US US12/847,610 patent/US8133542B2/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4318882A (en) * | 1980-02-20 | 1982-03-09 | Monsanto Company | Method for producing a collapse resistant polyester container for hot fill applications |
Also Published As
Publication number | Publication date |
---|---|
KR20060090796A (ko) | 2006-08-16 |
CN1839036A (zh) | 2006-09-27 |
EP1669189B1 (en) | 2009-11-25 |
DE60330280D1 (de) | 2010-01-07 |
KR100992962B1 (ko) | 2010-11-08 |
DK1669189T3 (da) | 2010-01-18 |
EP1669189A4 (en) | 2007-10-03 |
CN1839036B (zh) | 2010-08-25 |
EP1669189A1 (en) | 2006-06-14 |
WO2005025855A1 (ja) | 2005-03-24 |
AU2003261992A1 (en) | 2005-04-06 |
US8133542B2 (en) | 2012-03-13 |
ATE449682T1 (de) | 2009-12-15 |
US20100296898A1 (en) | 2010-11-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US8133542B2 (en) | Resin-coated metal plate and drawn cans using these plates | |
JP5077651B2 (ja) | 樹脂被覆金属板及びそれを用いた成形体 | |
JP5240489B2 (ja) | 樹脂被覆アルミニウム合金板及びそれを用いた成形体 | |
EP1640277B1 (en) | Resin-coated aluminum seamless can body | |
EP0928684A3 (en) | Polyester laminate film, metal plate laminated with this film and film-laminated metal container | |
US20090218250A1 (en) | Method for producing two-piece can and two-piece laminated can | |
JP4208042B2 (ja) | 樹脂被覆金属板、金属缶及び缶蓋 | |
JP2711947B2 (ja) | 加工耐食性に優れた薄肉化深絞り缶用樹脂被覆錫めっき鋼板の製造方法 | |
EP1914064A1 (en) | Laminate steel sheet for can body of two-piece can and two-piece can comprising laminate steel sheet | |
JP2002113809A (ja) | 樹脂フィルム積層めっき鋼板、それを用いた缶、および樹脂フィルム積層めっき鋼板の製造方法 | |
JP4085252B2 (ja) | 樹脂被覆金属板及びそれを用いた絞り缶 | |
JP6521076B2 (ja) | 両面樹脂被覆容器用ラミネート鋼板 | |
JP4774599B2 (ja) | 開口性に優れたラミネート蓋及びその製造方法 | |
JP4775532B2 (ja) | 樹脂被覆シームレス缶 | |
JP3489167B2 (ja) | 耐食性と耐フレーバー性の優れた2ピース絞りしごき缶およびその製造方法 | |
JP3915187B2 (ja) | 積層体及びそれを用いた容器 | |
JP3380332B2 (ja) | 二層被覆構造を有するラミネート金属板 | |
JP4654617B2 (ja) | リシール缶 | |
JP4120815B2 (ja) | 溶接缶胴及びそれを用いた溶接缶 | |
JP3917766B2 (ja) | 水洗乾燥性、耐食性に優れた容器用熱可塑性樹脂積層鋼板 | |
JP2002255169A (ja) | 樹脂被覆シームレス缶 | |
JP2001353811A (ja) | 樹脂被覆シームレス缶 | |
JP2000117892A (ja) | 成形性及び水洗乾燥性に優れた容器用熱可塑性樹脂積層金属板 | |
JP2000117890A (ja) | 高速成形性に優れた容器用熱可塑性樹脂積層金属板 | |
JP2000271752A (ja) | 溶接缶体とその製造法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: TOYO SEIKAN KAISHA, LTD., JAPAN Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:KURODA, AKIO;IWAI, TAKASHI;SATO, KAZUHIRO;REEL/FRAME:019491/0916 Effective date: 20060324 |
|
STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |