JP2012501868A - 滑らかな表面を有する溶融押出成形物品 - Google Patents
滑らかな表面を有する溶融押出成形物品 Download PDFInfo
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- JP2012501868A JP2012501868A JP2011508692A JP2011508692A JP2012501868A JP 2012501868 A JP2012501868 A JP 2012501868A JP 2011508692 A JP2011508692 A JP 2011508692A JP 2011508692 A JP2011508692 A JP 2011508692A JP 2012501868 A JP2012501868 A JP 2012501868A
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- JP
- Japan
- Prior art keywords
- acid
- melt
- weight
- copolyester elastomer
- salt
- 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
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- 239000000203 mixture Substances 0.000 claims abstract description 92
- 229920006236 copolyester elastomer Polymers 0.000 claims abstract description 62
- 238000001125 extrusion Methods 0.000 claims abstract description 40
- 238000000034 method Methods 0.000 claims abstract description 39
- 239000000155 melt Substances 0.000 claims abstract description 20
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 38
- -1 fatty acid salt Chemical class 0.000 claims description 30
- 229920000554 ionomer Polymers 0.000 claims description 30
- 229920001971 elastomer Polymers 0.000 claims description 23
- 239000000806 elastomer Substances 0.000 claims description 23
- 238000000071 blow moulding Methods 0.000 claims description 21
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 20
- 239000000194 fatty acid Substances 0.000 claims description 20
- 229930195729 fatty acid Natural products 0.000 claims description 20
- 125000004432 carbon atom Chemical group C* 0.000 claims description 17
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 16
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 claims description 14
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 claims description 14
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 claims description 14
- 229910052708 sodium Inorganic materials 0.000 claims description 14
- 239000011734 sodium Substances 0.000 claims description 14
- 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 claims description 13
- 150000003839 salts Chemical class 0.000 claims description 13
- 150000004665 fatty acids Chemical class 0.000 claims description 12
- 238000002844 melting Methods 0.000 claims description 9
- 230000008018 melting Effects 0.000 claims description 9
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 6
- 150000007942 carboxylates Chemical class 0.000 claims description 6
- DNIAPMSPPWPWGF-VKHMYHEASA-N (+)-propylene glycol Chemical compound C[C@H](O)CO DNIAPMSPPWPWGF-VKHMYHEASA-N 0.000 claims description 5
- YPFDHNVEDLHUCE-UHFFFAOYSA-N 1,3-propanediol Substances OCCCO YPFDHNVEDLHUCE-UHFFFAOYSA-N 0.000 claims description 5
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 5
- 239000005977 Ethylene Substances 0.000 claims description 5
- 229920000166 polytrimethylene carbonate Polymers 0.000 claims description 5
- 238000012545 processing Methods 0.000 claims description 5
- 229920001451 polypropylene glycol Polymers 0.000 claims description 4
- 159000000007 calcium salts Chemical class 0.000 claims description 3
- 150000001735 carboxylic acids Chemical class 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 2
- 229920003224 poly(trimethylene oxide) Polymers 0.000 claims description 2
- 239000011833 salt mixture Substances 0.000 claims description 2
- 239000000178 monomer Substances 0.000 claims 3
- 238000007789 sealing Methods 0.000 claims 1
- 150000002148 esters Chemical group 0.000 description 35
- 229920000642 polymer Polymers 0.000 description 27
- 239000002253 acid Substances 0.000 description 17
- 230000000052 comparative effect Effects 0.000 description 17
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 13
- 150000002009 diols Chemical class 0.000 description 13
- 229920001577 copolymer Polymers 0.000 description 10
- 229910052582 BN Inorganic materials 0.000 description 8
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 8
- 125000001931 aliphatic group Chemical group 0.000 description 7
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 7
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 229920001634 Copolyester Polymers 0.000 description 6
- 239000000654 additive Substances 0.000 description 6
- 125000003118 aryl group Chemical group 0.000 description 6
- 150000002334 glycols Chemical class 0.000 description 6
- 239000003607 modifier Substances 0.000 description 6
- 239000000454 talc Substances 0.000 description 6
- 229910052623 talc Inorganic materials 0.000 description 6
- 239000012530 fluid Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 150000007513 acids Chemical class 0.000 description 4
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 4
- FIASKJZPIYCESA-UHFFFAOYSA-L calcium;octacosanoate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCCCCCCCCCCCC([O-])=O FIASKJZPIYCESA-UHFFFAOYSA-L 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 4
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 4
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 description 4
- 229920006395 saturated elastomer Polymers 0.000 description 4
- RYYKJJJTJZKILX-UHFFFAOYSA-M sodium octadecanoate Chemical compound [Na+].CCCCCCCCCCCCCCCCCC([O-])=O RYYKJJJTJZKILX-UHFFFAOYSA-M 0.000 description 4
- YKIBJOMJPMLJTB-UHFFFAOYSA-M sodium;octacosanoate Chemical compound [Na+].CCCCCCCCCCCCCCCCCCCCCCCCCCCC([O-])=O YKIBJOMJPMLJTB-UHFFFAOYSA-M 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 3
- 239000006057 Non-nutritive feed additive Substances 0.000 description 3
- 125000000217 alkyl group Chemical group 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000012768 molten material Substances 0.000 description 3
- 229920000233 poly(alkylene oxides) Polymers 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 239000012815 thermoplastic material Substances 0.000 description 3
- 125000001140 1,4-phenylene group Chemical group [H]C1=C([H])C([*:2])=C([H])C([H])=C1[*:1] 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- XLYMOEINVGRTEX-ARJAWSKDSA-N Ethyl hydrogen fumarate Chemical compound CCOC(=O)\C=C/C(O)=O XLYMOEINVGRTEX-ARJAWSKDSA-N 0.000 description 2
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 2
- 239000004721 Polyphenylene oxide Substances 0.000 description 2
- 229920003182 Surlyn® Polymers 0.000 description 2
- 239000005035 Surlyn® Substances 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- ORLQHILJRHBSAY-UHFFFAOYSA-N [1-(hydroxymethyl)cyclohexyl]methanol Chemical compound OCC1(CO)CCCCC1 ORLQHILJRHBSAY-UHFFFAOYSA-N 0.000 description 2
- 235000011037 adipic acid Nutrition 0.000 description 2
- 239000001361 adipic acid Substances 0.000 description 2
- 125000002723 alicyclic group Chemical group 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- PXKLMJQFEQBVLD-UHFFFAOYSA-N bisphenol F Chemical compound C1=CC(O)=CC=C1CC1=CC=C(O)C=C1 PXKLMJQFEQBVLD-UHFFFAOYSA-N 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- GHVNFZFCNZKVNT-UHFFFAOYSA-N decanoic acid Chemical compound CCCCCCCCCC(O)=O GHVNFZFCNZKVNT-UHFFFAOYSA-N 0.000 description 2
- 150000001991 dicarboxylic acids Chemical class 0.000 description 2
- WOZVHXUHUFLZGK-UHFFFAOYSA-N dimethyl terephthalate Chemical compound COC(=O)C1=CC=C(C(=O)OC)C=C1 WOZVHXUHUFLZGK-UHFFFAOYSA-N 0.000 description 2
- UKMSUNONTOPOIO-UHFFFAOYSA-N docosanoic acid Chemical compound CCCCCCCCCCCCCCCCCCCCCC(O)=O UKMSUNONTOPOIO-UHFFFAOYSA-N 0.000 description 2
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 description 2
- XLYMOEINVGRTEX-UHFFFAOYSA-N fumaric acid monoethyl ester Natural products CCOC(=O)C=CC(O)=O XLYMOEINVGRTEX-UHFFFAOYSA-N 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- KEMQGTRYUADPNZ-UHFFFAOYSA-N heptadecanoic acid Chemical compound CCCCCCCCCCCCCCCCC(O)=O KEMQGTRYUADPNZ-UHFFFAOYSA-N 0.000 description 2
- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 description 2
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 description 2
- VKOBVWXKNCXXDE-UHFFFAOYSA-N icosanoic acid Chemical compound CCCCCCCCCCCCCCCCCCCC(O)=O VKOBVWXKNCXXDE-UHFFFAOYSA-N 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- FBUKVWPVBMHYJY-UHFFFAOYSA-N nonanoic acid Chemical compound CCCCCCCCC(O)=O FBUKVWPVBMHYJY-UHFFFAOYSA-N 0.000 description 2
- UTOPWMOLSKOLTQ-UHFFFAOYSA-N octacosanoic acid Chemical compound CCCCCCCCCCCCCCCCCCCCCCCCCCCC(O)=O UTOPWMOLSKOLTQ-UHFFFAOYSA-N 0.000 description 2
- WWZKQHOCKIZLMA-UHFFFAOYSA-N octanoic acid Chemical compound CCCCCCCC(O)=O WWZKQHOCKIZLMA-UHFFFAOYSA-N 0.000 description 2
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 2
- 150000007524 organic acids Chemical class 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920001707 polybutylene terephthalate Polymers 0.000 description 2
- 229920000570 polyether Polymers 0.000 description 2
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 229920006344 thermoplastic copolyester Polymers 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- STOUHHBZBQBYHH-UHFFFAOYSA-N (3-acetyloxyphenyl) acetate Chemical compound CC(=O)OC1=CC=CC(OC(C)=O)=C1 STOUHHBZBQBYHH-UHFFFAOYSA-N 0.000 description 1
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
- PXGZQGDTEZPERC-UHFFFAOYSA-N 1,4-cyclohexanedicarboxylic acid Chemical compound OC(=O)C1CCC(C(O)=O)CC1 PXGZQGDTEZPERC-UHFFFAOYSA-N 0.000 description 1
- RTBFRGCFXZNCOE-UHFFFAOYSA-N 1-methylsulfonylpiperidin-4-one Chemical compound CS(=O)(=O)N1CCC(=O)CC1 RTBFRGCFXZNCOE-UHFFFAOYSA-N 0.000 description 1
- WUDDSDIHJHPJRP-UHFFFAOYSA-N 2-ethyloctanedioic acid Chemical compound CCC(C(O)=O)CCCCCC(O)=O WUDDSDIHJHPJRP-UHFFFAOYSA-N 0.000 description 1
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 1
- VPWNQTHUCYMVMZ-UHFFFAOYSA-N 4,4'-sulfonyldiphenol Chemical class C1=CC(O)=CC=C1S(=O)(=O)C1=CC=C(O)C=C1 VPWNQTHUCYMVMZ-UHFFFAOYSA-N 0.000 description 1
- QLIQIXIBZLTPGQ-UHFFFAOYSA-N 4-(2-hydroxyethoxy)benzoic acid Chemical compound OCCOC1=CC=C(C(O)=O)C=C1 QLIQIXIBZLTPGQ-UHFFFAOYSA-N 0.000 description 1
- UZXIJHSJEKWJHP-UHFFFAOYSA-N 4-(4-carboxycyclohexyl)cyclohexane-1-carboxylic acid Chemical compound C1CC(C(=O)O)CCC1C1CCC(C(O)=O)CC1 UZXIJHSJEKWJHP-UHFFFAOYSA-N 0.000 description 1
- SQJQLYOMPSJVQS-UHFFFAOYSA-N 4-(4-carboxyphenyl)sulfonylbenzoic acid Chemical compound C1=CC(C(=O)O)=CC=C1S(=O)(=O)C1=CC=C(C(O)=O)C=C1 SQJQLYOMPSJVQS-UHFFFAOYSA-N 0.000 description 1
- VTDMBRAUHKUOON-UHFFFAOYSA-N 4-[(4-carboxyphenyl)methyl]benzoic acid Chemical compound C1=CC(C(=O)O)=CC=C1CC1=CC=C(C(O)=O)C=C1 VTDMBRAUHKUOON-UHFFFAOYSA-N 0.000 description 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- 235000021357 Behenic acid Nutrition 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
- 229930185605 Bisphenol Natural products 0.000 description 1
- 241000208199 Buxus sempervirens Species 0.000 description 1
- 239000005632 Capric acid (CAS 334-48-5) Substances 0.000 description 1
- 239000005635 Caprylic acid (CAS 124-07-2) Substances 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 241000251730 Chondrichthyes Species 0.000 description 1
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- BDAGIHXWWSANSR-UHFFFAOYSA-M Formate Chemical compound [O-]C=O BDAGIHXWWSANSR-UHFFFAOYSA-M 0.000 description 1
- 239000004609 Impact Modifier Substances 0.000 description 1
- 239000005639 Lauric acid Substances 0.000 description 1
- 235000021353 Lignoceric acid Nutrition 0.000 description 1
- CQXMAMUUWHYSIY-UHFFFAOYSA-N Lignoceric acid Natural products CCCCCCCCCCCCCCCCCCCCCCCC(=O)OCCC1=CC=C(O)C=C1 CQXMAMUUWHYSIY-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- 239000005642 Oleic acid Substances 0.000 description 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 1
- 235000021314 Palmitic acid Nutrition 0.000 description 1
- 239000005643 Pelargonic acid Substances 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 1
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- 239000012963 UV stabilizer Substances 0.000 description 1
- 125000002015 acyclic group Chemical group 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 150000004703 alkoxides Chemical class 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 125000005250 alkyl acrylate group Chemical group 0.000 description 1
- 125000002947 alkylene group Chemical group 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- JFCQEDHGNNZCLN-UHFFFAOYSA-N anhydrous glutaric acid Natural products OC(=O)CCCC(O)=O JFCQEDHGNNZCLN-UHFFFAOYSA-N 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
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- 159000000032 aromatic acids Chemical class 0.000 description 1
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- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
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- 235000010290 biphenyl Nutrition 0.000 description 1
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- 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
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- 125000004122 cyclic group Chemical group 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
- PDXRQENMIVHKPI-UHFFFAOYSA-N cyclohexane-1,1-diol Chemical compound OC1(O)CCCCC1 PDXRQENMIVHKPI-UHFFFAOYSA-N 0.000 description 1
- QSAWQNUELGIYBC-UHFFFAOYSA-N cyclohexane-1,2-dicarboxylic acid Chemical compound OC(=O)C1CCCCC1C(O)=O QSAWQNUELGIYBC-UHFFFAOYSA-N 0.000 description 1
- XBZSBBLNHFMTEB-UHFFFAOYSA-N cyclohexane-1,3-dicarboxylic acid Chemical compound OC(=O)C1CCCC(C(O)=O)C1 XBZSBBLNHFMTEB-UHFFFAOYSA-N 0.000 description 1
- NZNMSOFKMUBTKW-UHFFFAOYSA-N cyclohexanecarboxylic acid Chemical compound OC(=O)C1CCCCC1 NZNMSOFKMUBTKW-UHFFFAOYSA-N 0.000 description 1
- YZFOGXKZTWZVFN-UHFFFAOYSA-N cyclopentane-1,1-dicarboxylic acid Chemical compound OC(=O)C1(C(O)=O)CCCC1 YZFOGXKZTWZVFN-UHFFFAOYSA-N 0.000 description 1
- FOTKYAAJKYLFFN-UHFFFAOYSA-N decane-1,10-diol Chemical compound OCCCCCCCCCCO FOTKYAAJKYLFFN-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 210000001787 dendrite Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- FARYTWBWLZAXNK-WAYWQWQTSA-N ethyl (z)-3-(methylamino)but-2-enoate Chemical compound CCOC(=O)\C=C(\C)NC FARYTWBWLZAXNK-WAYWQWQTSA-N 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
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- 210000000497 foam cell Anatomy 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- SYLAFCZSYRXBJF-UHFFFAOYSA-N furan-3,4-dicarboxylic acid Chemical compound OC(=O)C1=COC=C1C(O)=O SYLAFCZSYRXBJF-UHFFFAOYSA-N 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
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Abstract
Description
b)少なくとも6個の炭素原子を有する少なくとも2つのカルボン酸塩b1)およびb2)と
を含むコポリエステルエラストマー組成物を溶融押出成形する工程を含む中空体の製造法であって、前記組成物が、ISO 11443:2005(E)に従って、2000s-1の剪断速度で、かつコポリエステルエラストマーの融点より30℃または約30℃高い加工温度で測定した場合、220Pa・sより高い見掛け溶融粘度を有し、溶融押出成形の工程が、2000s-1以上の剪断速度で生じる方法が本明細書に開示される。
Rは、約300未満の分子量を有するジカルボン酸からカルボキシル基を除去した後に残る二価の基であり、
Dは、約250未満の分子量を有するジオールから水酸基を除去した後に残る二価の基である)で表される。そして前記コポリエーテルエステルは、好ましくは約15〜約99重量%の短鎖エステル単位と、約1〜約85重量%の長鎖エステル単位とを含有するか、またはより好ましくは約20〜約95重量%の短鎖エステル単位と約5〜約80重量%の長鎖エステル単位とを含有する。
コポリエステルA:コポリエーテルエステルエラストマーの全重量に基づく重量%で、26重量%のポリ(テトラメチレンオキシド)を含有し、ポリエーテルブロックセグメントとして約1000の平均分子量を有するコポリエーテルエステルエラストマー。短鎖エステル単位は、ポリブチレンテレフタレートセグメントである。コポリエーテルエステルエラストマーの融解温度は209℃であり(ISO 11357−3に従って、DSCで、10℃/分の2回目の加熱サイクルで測定)、硬度は60ショアDであり(ISO 868に従って、15sで測定)、240℃、2000s-1の剪断速度での見掛け溶融粘度は180Pa・sである(ISO 11443:2005(E)に従って測定)。そのような製品は、本件特許出願人(Wilmington,Delaware,USA)から、商標Hytrel(登録商標)で市販品として入手可能である。
Claims (10)
- a)少なくとも1つのコポリエステルエラストマーと、
b)少なくとも6個の炭素原子を有する少なくとも2つのカルボン酸塩b1)およびb2)と、を含む組成物を溶融押出成形する工程を含む中空体の製造法であって、組成物が、ISO 11443:2005(E)に従って、2000s-1の剪断速度で、かつコポリエステルエラストマーの融点より30℃、または約30℃高い加工温度で測定した場合、220Pa・sより高い見掛け溶融粘度を有し、および溶融押出成形の工程が、2000s-1以上の剪断速度で生じる方法。 - 少なくとも6個の炭素原子を有する塩のうちの1つが、b1)ナトリウムイオノマーまたはナトリウムイオノマーの混合物であり、少なくとも2つの塩のうちの1つは、b2)脂肪酸の塩または1つ以上の脂肪酸の塩の混合物である請求項1に記載の方法。
- b2)脂肪酸の塩または脂肪酸の塩の混合物が、脂肪酸のナトリウム塩またはカルシウム塩を含む請求項2に記載の方法。
- b1)ナトリウムイオノマーまたはナトリウムイオノマーの混合物が、少なくとも1つのコポリエステルエラストマーおよび少なくとも2つのカルボン酸の塩の全重量、すなわち成分a)およびb)の合計に基づく重量%で、約0.1重量%〜約20重量%の量で存在し、b)脂肪酸の塩または脂肪酸の塩の混合物が、約0.1重量%〜約20重量%の量で存在し、ただし、b1)およびb2)の合計が20重量%未満である請求項1または2に記載の方法。
- コポリエステルエラストマーが、ポリ(テトラメチレンオキシド)グリコール、イソフタル酸および/またはテレフタル酸、ならびに1,4−ブタンジオールおよび/または1,3−プロパンジオールを含むモノマーから調製される請求項1〜4のいずれか一項に記載の方法。
- コポリエステルエラストマーが、ポリ(トリメチレンオキシド)グリコール、イソフタル酸、テレフタル酸、1,4−ブタンジオール、1,3−プロパンジオールおよびこれらの任意の混合物からなる群から選択されるモノマーから調製される請求項1〜4のいずれか一項に記載の方法。
- 1つ以上のコポリエステルエラストマーが、エチレンオキシド−キャップドポリプロピレンオキシドグリコール、イソフタル酸、テレフタル酸、1,4−ブタンジオール、1,3−プロパンジオール、およびこれらの任意の混合物からなる群から選択されるモノマーから調製される請求項1〜44のいずれか一項に記載の方法。
- 溶融押出成形の工程が、ブロー成形、異形押出成形および波形押出成形から選択される請求項1〜8のいずれか一項に記載の方法。
- 溶融押出成形の工程がブロー成形である請求項8に記載の方法。
- a)請求項1〜7のいずれか一項に記載の方法によって調製された溶融体を形成する工程と、
b)ダイを通して溶融体を押出成形し、中空パリソンを形成する工程と、
c)パリソンの端部を封着する工程と、
d)パリソンを膨張させて、型穴の内面に適合させるために、パリソンに圧縮ガスを注入する工程と、
e)パリソンを冷却する工程と
を含むブロー成形法。
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EP08290441.8 | 2008-05-09 | ||
EP08290441A EP2123713A1 (en) | 2008-05-09 | 2008-05-09 | Melt-extruded articles with smooth surfaces |
PCT/US2009/043219 WO2009137731A2 (en) | 2008-05-09 | 2009-05-08 | Melt-extruded articles with smooth surfaces |
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JP2012501868A true JP2012501868A (ja) | 2012-01-26 |
JP2012501868A5 JP2012501868A5 (ja) | 2012-06-28 |
JP5670880B2 JP5670880B2 (ja) | 2015-02-18 |
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US (1) | US20110057363A1 (ja) |
EP (2) | EP2123713A1 (ja) |
JP (1) | JP5670880B2 (ja) |
KR (1) | KR20110011664A (ja) |
CN (1) | CN102105286A (ja) |
WO (1) | WO2009137731A2 (ja) |
Cited By (2)
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JP2016044254A (ja) * | 2014-08-25 | 2016-04-04 | 東洋紡株式会社 | ブロー成形用ポリエステルエラストマ樹脂組成物 |
JP2019528192A (ja) * | 2016-07-21 | 2019-10-10 | ディーエスエム アイピー アセッツ ビー.ブイ.Dsm Ip Assets B.V. | 流体導管を製造するプロセス |
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WO2011106760A2 (en) * | 2010-02-28 | 2011-09-01 | E. I. Du Pont De Nemours And Company | High melt viscosity polyester or co-polyester compositions |
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- 2009-05-08 US US12/990,809 patent/US20110057363A1/en not_active Abandoned
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Also Published As
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EP2274149A4 (en) | 2011-04-20 |
KR20110011664A (ko) | 2011-02-08 |
CN102105286A (zh) | 2011-06-22 |
WO2009137731A3 (en) | 2009-12-30 |
EP2274149A2 (en) | 2011-01-19 |
JP5670880B2 (ja) | 2015-02-18 |
EP2123713A1 (en) | 2009-11-25 |
US20110057363A1 (en) | 2011-03-10 |
WO2009137731A2 (en) | 2009-11-12 |
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