WO2021177194A1 - 熱可塑性エラストマー組成物、成形品、積層構造体及び該積層構造体の製造方法 - Google Patents
熱可塑性エラストマー組成物、成形品、積層構造体及び該積層構造体の製造方法 Download PDFInfo
- Publication number
- WO2021177194A1 WO2021177194A1 PCT/JP2021/007551 JP2021007551W WO2021177194A1 WO 2021177194 A1 WO2021177194 A1 WO 2021177194A1 JP 2021007551 W JP2021007551 W JP 2021007551W WO 2021177194 A1 WO2021177194 A1 WO 2021177194A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- block copolymer
- mass
- thermoplastic elastomer
- elastomer composition
- polymer
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 119
- 229920002725 thermoplastic elastomer Polymers 0.000 title claims abstract description 115
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 28
- 229920000642 polymer Polymers 0.000 claims abstract description 219
- 229920001400 block copolymer Polymers 0.000 claims abstract description 152
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims abstract description 65
- 125000005396 acrylic acid ester group Chemical group 0.000 claims abstract description 56
- -1 aromatic vinyl compound Chemical class 0.000 claims abstract description 37
- 125000003118 aryl group Chemical group 0.000 claims abstract description 35
- 239000000463 material Substances 0.000 claims abstract description 28
- 239000004902 Softening Agent Substances 0.000 claims abstract description 16
- 229920002554 vinyl polymer Polymers 0.000 claims abstract description 15
- 150000001993 dienes Chemical class 0.000 claims abstract description 13
- 125000005397 methacrylic acid ester group Chemical group 0.000 claims abstract description 13
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 72
- 239000000178 monomer Substances 0.000 claims description 34
- XYLMUPLGERFSHI-UHFFFAOYSA-N alpha-Methylstyrene Chemical compound CC(=C)C1=CC=CC=C1 XYLMUPLGERFSHI-UHFFFAOYSA-N 0.000 claims description 20
- 229920000428 triblock copolymer Polymers 0.000 claims description 16
- 238000009826 distribution Methods 0.000 claims description 13
- JLBJTVDPSNHSKJ-UHFFFAOYSA-N 4-Methylstyrene Chemical compound CC1=CC=C(C=C)C=C1 JLBJTVDPSNHSKJ-UHFFFAOYSA-N 0.000 claims description 9
- 239000000654 additive Substances 0.000 claims description 8
- 230000000996 additive effect Effects 0.000 claims description 6
- 229920001971 elastomer Polymers 0.000 claims description 2
- 239000000806 elastomer Substances 0.000 claims 1
- 239000004033 plastic Substances 0.000 claims 1
- 229920003023 plastic Polymers 0.000 claims 1
- 238000005984 hydrogenation reaction Methods 0.000 abstract description 17
- 239000000853 adhesive Substances 0.000 abstract description 10
- 230000001070 adhesive effect Effects 0.000 abstract description 10
- 238000000034 method Methods 0.000 description 54
- 238000000465 moulding Methods 0.000 description 32
- 229920005989 resin Polymers 0.000 description 32
- 239000011347 resin Substances 0.000 description 32
- 229920001577 copolymer Polymers 0.000 description 28
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 16
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 16
- 239000000047 product Substances 0.000 description 15
- JSNRRGGBADWTMC-UHFFFAOYSA-N (6E)-7,11-dimethyl-3-methylene-1,6,10-dodecatriene Chemical compound CC(C)=CCCC(C)=CCCC(=C)C=C JSNRRGGBADWTMC-UHFFFAOYSA-N 0.000 description 14
- 229910052751 metal Inorganic materials 0.000 description 14
- 239000002184 metal Substances 0.000 description 14
- 238000006116 polymerization reaction Methods 0.000 description 14
- 239000000243 solution Substances 0.000 description 13
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 12
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 12
- 230000000052 comparative effect Effects 0.000 description 12
- 125000000524 functional group Chemical group 0.000 description 12
- 239000003795 chemical substances by application Substances 0.000 description 11
- 239000000835 fiber Substances 0.000 description 11
- 125000004432 carbon atom Chemical group C* 0.000 description 10
- 239000000057 synthetic resin Substances 0.000 description 10
- 229920003002 synthetic resin Polymers 0.000 description 10
- 238000001746 injection moulding Methods 0.000 description 9
- 238000005259 measurement Methods 0.000 description 9
- 238000007747 plating Methods 0.000 description 9
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 8
- 238000010539 anionic addition polymerization reaction Methods 0.000 description 8
- 239000011521 glass Substances 0.000 description 8
- 239000011256 inorganic filler Substances 0.000 description 8
- 229910003475 inorganic filler Inorganic materials 0.000 description 8
- 239000007788 liquid Substances 0.000 description 8
- 239000002904 solvent Substances 0.000 description 8
- 239000000126 substance Substances 0.000 description 8
- CXENHBSYCFFKJS-UHFFFAOYSA-N (3E,6E)-3,7,11-Trimethyl-1,3,6,10-dodecatetraene Natural products CC(C)=CCCC(C)=CCC=C(C)C=C CXENHBSYCFFKJS-UHFFFAOYSA-N 0.000 description 7
- 239000004793 Polystyrene Substances 0.000 description 7
- 239000003963 antioxidant agent Substances 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 7
- 238000005227 gel permeation chromatography Methods 0.000 description 7
- 125000000962 organic group Chemical group 0.000 description 7
- 229920002223 polystyrene Polymers 0.000 description 7
- 238000003756 stirring Methods 0.000 description 7
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 6
- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 description 6
- 238000005160 1H NMR spectroscopy Methods 0.000 description 6
- GOXQRTZXKQZDDN-UHFFFAOYSA-N 2-Ethylhexyl acrylate Chemical group CCCCC(CC)COC(=O)C=C GOXQRTZXKQZDDN-UHFFFAOYSA-N 0.000 description 6
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 6
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 description 6
- 239000011203 carbon fibre reinforced carbon Substances 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 6
- 239000007822 coupling agent Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 230000001771 impaired effect Effects 0.000 description 6
- 239000003505 polymerization initiator Substances 0.000 description 6
- WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 description 5
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 5
- 239000005977 Ethylene Substances 0.000 description 5
- 230000003078 antioxidant effect Effects 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 5
- 239000000919 ceramic Substances 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 5
- 239000001257 hydrogen Substances 0.000 description 5
- 229910052739 hydrogen Inorganic materials 0.000 description 5
- 230000001965 increasing effect Effects 0.000 description 5
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 238000004898 kneading Methods 0.000 description 5
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 5
- MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 description 4
- AFFLGGQVNFXPEV-UHFFFAOYSA-N 1-decene Chemical compound CCCCCCCCC=C AFFLGGQVNFXPEV-UHFFFAOYSA-N 0.000 description 4
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 4
- IGGDKDTUCAWDAN-UHFFFAOYSA-N 1-vinylnaphthalene Chemical compound C1=CC=C2C(C=C)=CC=CC2=C1 IGGDKDTUCAWDAN-UHFFFAOYSA-N 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 description 4
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 4
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 239000004744 fabric Substances 0.000 description 4
- 230000009477 glass transition Effects 0.000 description 4
- WGOPGODQLGJZGL-UHFFFAOYSA-N lithium;butane Chemical compound [Li+].CC[CH-]C WGOPGODQLGJZGL-UHFFFAOYSA-N 0.000 description 4
- 239000000155 melt Substances 0.000 description 4
- 150000002739 metals Chemical class 0.000 description 4
- 238000004806 packaging method and process Methods 0.000 description 4
- YWAKXRMUMFPDSH-UHFFFAOYSA-N pentene Chemical compound CCCC=C YWAKXRMUMFPDSH-UHFFFAOYSA-N 0.000 description 4
- 229920000098 polyolefin Polymers 0.000 description 4
- 239000010734 process oil Substances 0.000 description 4
- 239000000565 sealant Substances 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 239000004711 α-olefin Substances 0.000 description 4
- JSNRRGGBADWTMC-QINSGFPZSA-N (E)-beta-Farnesene Natural products CC(C)=CCC\C(C)=C/CCC(=C)C=C JSNRRGGBADWTMC-QINSGFPZSA-N 0.000 description 3
- JZHGRUMIRATHIU-UHFFFAOYSA-N 1-ethenyl-3-methylbenzene Chemical compound CC1=CC=CC(C=C)=C1 JZHGRUMIRATHIU-UHFFFAOYSA-N 0.000 description 3
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 3
- OEPOKWHJYJXUGD-UHFFFAOYSA-N 2-(3-phenylmethoxyphenyl)-1,3-thiazole-4-carbaldehyde Chemical compound O=CC1=CSC(C=2C=C(OCC=3C=CC=CC=3)C=CC=2)=N1 OEPOKWHJYJXUGD-UHFFFAOYSA-N 0.000 description 3
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- GYCMBHHDWRMZGG-UHFFFAOYSA-N Methylacrylonitrile Chemical compound CC(=C)C#N GYCMBHHDWRMZGG-UHFFFAOYSA-N 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 3
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 3
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 125000000217 alkyl group Chemical group 0.000 description 3
- YSNRTFFURISHOU-UHFFFAOYSA-N beta-farnesene Natural products C=CC(C)CCC=C(C)CCC=C(C)C YSNRTFFURISHOU-UHFFFAOYSA-N 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 125000004185 ester group Chemical group 0.000 description 3
- 229930009668 farnesene Natural products 0.000 description 3
- 239000003365 glass fiber Substances 0.000 description 3
- 150000002430 hydrocarbons Chemical class 0.000 description 3
- 238000003475 lamination Methods 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
- 125000005395 methacrylic acid group Chemical group 0.000 description 3
- UKVIEHSSVKSQBA-UHFFFAOYSA-N methane;palladium Chemical compound C.[Pd] UKVIEHSSVKSQBA-UHFFFAOYSA-N 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 239000012188 paraffin wax Substances 0.000 description 3
- 239000003208 petroleum Substances 0.000 description 3
- 230000000704 physical effect Effects 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- 229920005990 polystyrene resin Polymers 0.000 description 3
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 3
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 3
- 229920005604 random copolymer Polymers 0.000 description 3
- 229920002994 synthetic fiber Polymers 0.000 description 3
- 239000012209 synthetic fiber Substances 0.000 description 3
- 150000003505 terpenes Chemical class 0.000 description 3
- 235000007586 terpenes Nutrition 0.000 description 3
- 229920001169 thermoplastic Polymers 0.000 description 3
- 238000002834 transmittance Methods 0.000 description 3
- CORMBJOFDGICKF-UHFFFAOYSA-N 1,3,5-trimethoxy 2-vinyl benzene Natural products COC1=CC(OC)=C(C=C)C(OC)=C1 CORMBJOFDGICKF-UHFFFAOYSA-N 0.000 description 2
- ZGEGCLOFRBLKSE-UHFFFAOYSA-N 1-Heptene Chemical compound CCCCCC=C ZGEGCLOFRBLKSE-UHFFFAOYSA-N 0.000 description 2
- VDNSZPNSUQRUMS-UHFFFAOYSA-N 1-cyclohexyl-4-ethenylbenzene Chemical compound C1=CC(C=C)=CC=C1C1CCCCC1 VDNSZPNSUQRUMS-UHFFFAOYSA-N 0.000 description 2
- CRSBERNSMYQZNG-UHFFFAOYSA-N 1-dodecene Chemical compound CCCCCCCCCCC=C CRSBERNSMYQZNG-UHFFFAOYSA-N 0.000 description 2
- OUSXYCTXXLYBGJ-UHFFFAOYSA-N 1-ethenyl-2,4-di(propan-2-yl)benzene Chemical compound CC(C)C1=CC=C(C=C)C(C(C)C)=C1 OUSXYCTXXLYBGJ-UHFFFAOYSA-N 0.000 description 2
- OEVVKKAVYQFQNV-UHFFFAOYSA-N 1-ethenyl-2,4-dimethylbenzene Chemical compound CC1=CC=C(C=C)C(C)=C1 OEVVKKAVYQFQNV-UHFFFAOYSA-N 0.000 description 2
- NVZWEEGUWXZOKI-UHFFFAOYSA-N 1-ethenyl-2-methylbenzene Chemical compound CC1=CC=CC=C1C=C NVZWEEGUWXZOKI-UHFFFAOYSA-N 0.000 description 2
- JHTICDZLXFNVKL-UHFFFAOYSA-N 1-ethenyl-4-(4-phenylbutyl)benzene Chemical compound C1=CC(C=C)=CC=C1CCCCC1=CC=CC=C1 JHTICDZLXFNVKL-UHFFFAOYSA-N 0.000 description 2
- UAJRSHJHFRVGMG-UHFFFAOYSA-N 1-ethenyl-4-methoxybenzene Chemical compound COC1=CC=C(C=C)C=C1 UAJRSHJHFRVGMG-UHFFFAOYSA-N 0.000 description 2
- VVTGQMLRTKFKAM-UHFFFAOYSA-N 1-ethenyl-4-propylbenzene Chemical compound CCCC1=CC=C(C=C)C=C1 VVTGQMLRTKFKAM-UHFFFAOYSA-N 0.000 description 2
- UVHXEHGUEKARKZ-UHFFFAOYSA-N 1-ethenylanthracene Chemical compound C1=CC=C2C=C3C(C=C)=CC=CC3=CC2=C1 UVHXEHGUEKARKZ-UHFFFAOYSA-N 0.000 description 2
- ADOBXTDBFNCOBN-UHFFFAOYSA-N 1-heptadecene Chemical compound CCCCCCCCCCCCCCCC=C ADOBXTDBFNCOBN-UHFFFAOYSA-N 0.000 description 2
- GQEZCXVZFLOKMC-UHFFFAOYSA-N 1-hexadecene Chemical compound CCCCCCCCCCCCCCC=C GQEZCXVZFLOKMC-UHFFFAOYSA-N 0.000 description 2
- PJLHTVIBELQURV-UHFFFAOYSA-N 1-pentadecene Chemical compound CCCCCCCCCCCCCC=C PJLHTVIBELQURV-UHFFFAOYSA-N 0.000 description 2
- QEDJMOONZLUIMC-UHFFFAOYSA-N 1-tert-butyl-4-ethenylbenzene Chemical compound CC(C)(C)C1=CC=C(C=C)C=C1 QEDJMOONZLUIMC-UHFFFAOYSA-N 0.000 description 2
- HFDVRLIODXPAHB-UHFFFAOYSA-N 1-tetradecene Chemical compound CCCCCCCCCCCCC=C HFDVRLIODXPAHB-UHFFFAOYSA-N 0.000 description 2
- DCTOHCCUXLBQMS-UHFFFAOYSA-N 1-undecene Chemical compound CCCCCCCCCC=C DCTOHCCUXLBQMS-UHFFFAOYSA-N 0.000 description 2
- JXBSHSBNOVLGHF-UHFFFAOYSA-N 10-cis-Dihydrofarnesen Natural products CC=C(C)CCC=C(C)CCC=C(C)C JXBSHSBNOVLGHF-UHFFFAOYSA-N 0.000 description 2
- CISIJYCKDJSTMX-UHFFFAOYSA-N 2,2-dichloroethenylbenzene Chemical compound ClC(Cl)=CC1=CC=CC=C1 CISIJYCKDJSTMX-UHFFFAOYSA-N 0.000 description 2
- SDJHPPZKZZWAKF-UHFFFAOYSA-N 2,3-dimethylbuta-1,3-diene Chemical compound CC(=C)C(C)=C SDJHPPZKZZWAKF-UHFFFAOYSA-N 0.000 description 2
- BIOCRZSYHQYVSG-UHFFFAOYSA-N 2-(4-ethenylphenyl)-n,n-diethylethanamine Chemical compound CCN(CC)CCC1=CC=C(C=C)C=C1 BIOCRZSYHQYVSG-UHFFFAOYSA-N 0.000 description 2
- SBYMUDUGTIKLCR-UHFFFAOYSA-N 2-chloroethenylbenzene Chemical compound ClC=CC1=CC=CC=C1 SBYMUDUGTIKLCR-UHFFFAOYSA-N 0.000 description 2
- PDELBHCVXBSVPJ-UHFFFAOYSA-N 2-ethenyl-1,3,5-trimethylbenzene Chemical compound CC1=CC(C)=C(C=C)C(C)=C1 PDELBHCVXBSVPJ-UHFFFAOYSA-N 0.000 description 2
- WDQMWEYDKDCEHT-UHFFFAOYSA-N 2-ethylhexyl 2-methylprop-2-enoate Chemical group CCCCC(CC)COC(=O)C(C)=C WDQMWEYDKDCEHT-UHFFFAOYSA-N 0.000 description 2
- RCJMVGJKROQDCB-UHFFFAOYSA-N 2-methylpenta-1,3-diene Chemical compound CC=CC(C)=C RCJMVGJKROQDCB-UHFFFAOYSA-N 0.000 description 2
- KGIGUEBEKRSTEW-UHFFFAOYSA-N 2-vinylpyridine Chemical compound C=CC1=CC=CC=N1 KGIGUEBEKRSTEW-UHFFFAOYSA-N 0.000 description 2
- YHQXBTXEYZIYOV-UHFFFAOYSA-N 3-methylbut-1-ene Chemical compound CC(C)C=C YHQXBTXEYZIYOV-UHFFFAOYSA-N 0.000 description 2
- DXFURPHVJQITAC-UHFFFAOYSA-N 4-benzyl-1-ethenyl-2-ethylbenzene Chemical compound C1=C(C=C)C(CC)=CC(CC=2C=CC=CC=2)=C1 DXFURPHVJQITAC-UHFFFAOYSA-N 0.000 description 2
- OZJPLYNZGCXSJM-UHFFFAOYSA-N 5-valerolactone Chemical compound O=C1CCCCO1 OZJPLYNZGCXSJM-UHFFFAOYSA-N 0.000 description 2
- DXPPIEDUBFUSEZ-UHFFFAOYSA-N 6-methylheptyl prop-2-enoate Chemical group CC(C)CCCCCOC(=O)C=C DXPPIEDUBFUSEZ-UHFFFAOYSA-N 0.000 description 2
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 2
- SOGAXMICEFXMKE-UHFFFAOYSA-N Butylmethacrylate Chemical compound CCCCOC(=O)C(C)=C SOGAXMICEFXMKE-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- 239000002879 Lewis base Substances 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 2
- 229920002367 Polyisobutene Polymers 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-MICDWDOJSA-N Trichloro(2H)methane Chemical compound [2H]C(Cl)(Cl)Cl HEDRZPFGACZZDS-MICDWDOJSA-N 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- IAXXETNIOYFMLW-COPLHBTASA-N [(1s,3s,4s)-4,7,7-trimethyl-3-bicyclo[2.2.1]heptanyl] 2-methylprop-2-enoate Chemical group C1C[C@]2(C)[C@@H](OC(=O)C(=C)C)C[C@H]1C2(C)C IAXXETNIOYFMLW-COPLHBTASA-N 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 2
- 125000003647 acryloyl group Chemical group O=C([*])C([H])=C([H])[H] 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- 150000001339 alkali metal compounds Chemical class 0.000 description 2
- 150000001340 alkali metals Chemical class 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 2
- 239000003242 anti bacterial agent Substances 0.000 description 2
- 239000002216 antistatic agent Substances 0.000 description 2
- 238000010560 atom transfer radical polymerization reaction Methods 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
- AOJOEFVRHOZDFN-UHFFFAOYSA-N benzyl 2-methylprop-2-enoate Chemical group CC(=C)C(=O)OCC1=CC=CC=C1 AOJOEFVRHOZDFN-UHFFFAOYSA-N 0.000 description 2
- GCTPMLUUWLLESL-UHFFFAOYSA-N benzyl prop-2-enoate Chemical group C=CC(=O)OCC1=CC=CC=C1 GCTPMLUUWLLESL-UHFFFAOYSA-N 0.000 description 2
- HRVOCQZRIAABLU-UHFFFAOYSA-L bis(2,6-ditert-butyl-4-methylphenoxy)-(2-methylpropyl)alumane Chemical compound CC(C)(C)C=1C=C(C)C=C(C(C)(C)C)C=1O[Al](CC(C)C)OC1=C(C(C)(C)C)C=C(C)C=C1C(C)(C)C HRVOCQZRIAABLU-UHFFFAOYSA-L 0.000 description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- LDHQCZJRKDOVOX-NSCUHMNNSA-N crotonic acid Chemical compound C\C=C\C(O)=O LDHQCZJRKDOVOX-NSCUHMNNSA-N 0.000 description 2
- MGNZXYYWBUKAII-UHFFFAOYSA-N cyclohexa-1,3-diene Chemical compound C1CC=CC=C1 MGNZXYYWBUKAII-UHFFFAOYSA-N 0.000 description 2
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 2
- 229920000359 diblock copolymer Polymers 0.000 description 2
- DOIRQSBPFJWKBE-UHFFFAOYSA-N dibutyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 description 2
- 239000003480 eluent Substances 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- SUPCQIBBMFXVTL-UHFFFAOYSA-N ethyl 2-methylprop-2-enoate Chemical compound CCOC(=O)C(C)=C SUPCQIBBMFXVTL-UHFFFAOYSA-N 0.000 description 2
- 239000003063 flame retardant Substances 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 238000010528 free radical solution polymerization reaction Methods 0.000 description 2
- 239000001530 fumaric acid Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- AOGQPLXWSUTHQB-UHFFFAOYSA-N hexyl acetate Chemical group CCCCCCOC(C)=O AOGQPLXWSUTHQB-UHFFFAOYSA-N 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 229940119545 isobornyl methacrylate Drugs 0.000 description 2
- 150000002596 lactones Chemical class 0.000 description 2
- 150000007527 lewis bases Chemical class 0.000 description 2
- 239000004611 light stabiliser Substances 0.000 description 2
- 229940057995 liquid paraffin Drugs 0.000 description 2
- 238000010550 living polymerization reaction Methods 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 2
- 239000003607 modifier Substances 0.000 description 2
- TVMXDCGIABBOFY-UHFFFAOYSA-N n-Octanol Natural products CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 2
- VAMFXQBUQXONLZ-UHFFFAOYSA-N n-alpha-eicosene Natural products CCCCCCCCCCCCCCCCCCC=C VAMFXQBUQXONLZ-UHFFFAOYSA-N 0.000 description 2
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 2
- NHLUYCJZUXOUBX-UHFFFAOYSA-N nonadec-1-ene Chemical compound CCCCCCCCCCCCCCCCCC=C NHLUYCJZUXOUBX-UHFFFAOYSA-N 0.000 description 2
- CCCMONHAUSKTEQ-UHFFFAOYSA-N octadec-1-ene Chemical compound CCCCCCCCCCCCCCCCC=C CCCMONHAUSKTEQ-UHFFFAOYSA-N 0.000 description 2
- ANISOHQJBAQUQP-UHFFFAOYSA-N octyl prop-2-enoate Chemical group CCCCCCCCOC(=O)C=C ANISOHQJBAQUQP-UHFFFAOYSA-N 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 238000005191 phase separation Methods 0.000 description 2
- 239000005011 phenolic resin Substances 0.000 description 2
- QIWKUEJZZCOPFV-UHFFFAOYSA-N phenyl 2-methylprop-2-enoate Chemical group CC(=C)C(=O)OC1=CC=CC=C1 QIWKUEJZZCOPFV-UHFFFAOYSA-N 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 229920002587 poly(1,3-butadiene) polymer Polymers 0.000 description 2
- 229920000058 polyacrylate Polymers 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 229920001083 polybutene Polymers 0.000 description 2
- 229920005672 polyolefin resin Polymers 0.000 description 2
- 229920001955 polyphenylene ether Polymers 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000003566 sealing material Substances 0.000 description 2
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- SJMYWORNLPSJQO-UHFFFAOYSA-N tert-butyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OC(C)(C)C SJMYWORNLPSJQO-UHFFFAOYSA-N 0.000 description 2
- ZPKUAUXTKVANIS-UHFFFAOYSA-N tetradec-1-enylbenzene Chemical compound CCCCCCCCCCCCC=CC1=CC=CC=C1 ZPKUAUXTKVANIS-UHFFFAOYSA-N 0.000 description 2
- LDHQCZJRKDOVOX-UHFFFAOYSA-N trans-crotonic acid Natural products CC=CC(O)=O LDHQCZJRKDOVOX-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- DTGKSKDOIYIVQL-WEDXCCLWSA-N (+)-borneol Chemical group C1C[C@@]2(C)[C@@H](O)C[C@@H]1C2(C)C DTGKSKDOIYIVQL-WEDXCCLWSA-N 0.000 description 1
- JHPBZFOKBAGZBL-UHFFFAOYSA-N (3-hydroxy-2,2,4-trimethylpentyl) 2-methylprop-2-enoate Chemical compound CC(C)C(O)C(C)(C)COC(=O)C(C)=C JHPBZFOKBAGZBL-UHFFFAOYSA-N 0.000 description 1
- AHAREKHAZNPPMI-AATRIKPKSA-N (3e)-hexa-1,3-diene Chemical compound CC\C=C\C=C AHAREKHAZNPPMI-AATRIKPKSA-N 0.000 description 1
- ZTJHDEXGCKAXRZ-FNORWQNLSA-N (3e)-octa-1,3,7-triene Chemical compound C=CCC\C=C\C=C ZTJHDEXGCKAXRZ-FNORWQNLSA-N 0.000 description 1
- PSGCQDPCAWOCSH-UHFFFAOYSA-N (4,7,7-trimethyl-3-bicyclo[2.2.1]heptanyl) prop-2-enoate Chemical group C1CC2(C)C(OC(=O)C=C)CC1C2(C)C PSGCQDPCAWOCSH-UHFFFAOYSA-N 0.000 description 1
- PMJHHCWVYXUKFD-SNAWJCMRSA-N (E)-1,3-pentadiene Chemical compound C\C=C\C=C PMJHHCWVYXUKFD-SNAWJCMRSA-N 0.000 description 1
- DZSVIVLGBJKQAP-UHFFFAOYSA-N 1-(2-methyl-5-propan-2-ylcyclohex-2-en-1-yl)propan-1-one Chemical compound CCC(=O)C1CC(C(C)C)CC=C1C DZSVIVLGBJKQAP-UHFFFAOYSA-N 0.000 description 1
- 229940106006 1-eicosene Drugs 0.000 description 1
- FIKTURVKRGQNQD-UHFFFAOYSA-N 1-eicosene Natural products CCCCCCCCCCCCCCCCCC=CC(O)=O FIKTURVKRGQNQD-UHFFFAOYSA-N 0.000 description 1
- JWYVGKFDLWWQJX-UHFFFAOYSA-N 1-ethenylazepan-2-one Chemical compound C=CN1CCCCCC1=O JWYVGKFDLWWQJX-UHFFFAOYSA-N 0.000 description 1
- RCSKFKICHQAKEZ-UHFFFAOYSA-N 1-ethenylindole Chemical compound C1=CC=C2N(C=C)C=CC2=C1 RCSKFKICHQAKEZ-UHFFFAOYSA-N 0.000 description 1
- LMAUULKNZLEMGN-UHFFFAOYSA-N 1-ethyl-3,5-dimethylbenzene Chemical compound CCC1=CC(C)=CC(C)=C1 LMAUULKNZLEMGN-UHFFFAOYSA-N 0.000 description 1
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- JAHNSTQSQJOJLO-UHFFFAOYSA-N 2-(3-fluorophenyl)-1h-imidazole Chemical compound FC1=CC=CC(C=2NC=CN=2)=C1 JAHNSTQSQJOJLO-UHFFFAOYSA-N 0.000 description 1
- SJIXRGNQPBQWMK-UHFFFAOYSA-N 2-(diethylamino)ethyl 2-methylprop-2-enoate Chemical group CCN(CC)CCOC(=O)C(C)=C SJIXRGNQPBQWMK-UHFFFAOYSA-N 0.000 description 1
- QHVBLSNVXDSMEB-UHFFFAOYSA-N 2-(diethylamino)ethyl prop-2-enoate Chemical group CCN(CC)CCOC(=O)C=C QHVBLSNVXDSMEB-UHFFFAOYSA-N 0.000 description 1
- QLIBJPGWWSHWBF-UHFFFAOYSA-N 2-aminoethyl methacrylate Chemical group CC(=C)C(=O)OCCN QLIBJPGWWSHWBF-UHFFFAOYSA-N 0.000 description 1
- UGIJCMNGQCUTPI-UHFFFAOYSA-N 2-aminoethyl prop-2-enoate Chemical compound NCCOC(=O)C=C UGIJCMNGQCUTPI-UHFFFAOYSA-N 0.000 description 1
- IGDLZDCWMRPMGL-UHFFFAOYSA-N 2-ethenylisoindole-1,3-dione Chemical compound C1=CC=C2C(=O)N(C=C)C(=O)C2=C1 IGDLZDCWMRPMGL-UHFFFAOYSA-N 0.000 description 1
- SFPNZPQIIAJXGL-UHFFFAOYSA-N 2-ethoxyethyl 2-methylprop-2-enoate Chemical group CCOCCOC(=O)C(C)=C SFPNZPQIIAJXGL-UHFFFAOYSA-N 0.000 description 1
- FWWXYLGCHHIKNY-UHFFFAOYSA-N 2-ethoxyethyl prop-2-enoate Chemical group CCOCCOC(=O)C=C FWWXYLGCHHIKNY-UHFFFAOYSA-N 0.000 description 1
- OMIGHNLMNHATMP-UHFFFAOYSA-N 2-hydroxyethyl prop-2-enoate Chemical compound OCCOC(=O)C=C OMIGHNLMNHATMP-UHFFFAOYSA-N 0.000 description 1
- YXYJVFYWCLAXHO-UHFFFAOYSA-N 2-methoxyethyl 2-methylprop-2-enoate Chemical group COCCOC(=O)C(C)=C YXYJVFYWCLAXHO-UHFFFAOYSA-N 0.000 description 1
- HFCUBKYHMMPGBY-UHFFFAOYSA-N 2-methoxyethyl prop-2-enoate Chemical compound COCCOC(=O)C=C HFCUBKYHMMPGBY-UHFFFAOYSA-N 0.000 description 1
- NSYRAUUZGRPOHS-UHFFFAOYSA-N 2-methylocta-1,3-diene Chemical compound CCCCC=CC(C)=C NSYRAUUZGRPOHS-UHFFFAOYSA-N 0.000 description 1
- RUMACXVDVNRZJZ-UHFFFAOYSA-N 2-methylpropyl 2-methylprop-2-enoate Chemical compound CC(C)COC(=O)C(C)=C RUMACXVDVNRZJZ-UHFFFAOYSA-N 0.000 description 1
- CFVWNXQPGQOHRJ-UHFFFAOYSA-N 2-methylpropyl prop-2-enoate Chemical compound CC(C)COC(=O)C=C CFVWNXQPGQOHRJ-UHFFFAOYSA-N 0.000 description 1
- ILPBINAXDRFYPL-UHFFFAOYSA-N 2-octene Chemical compound CCCCCC=CC ILPBINAXDRFYPL-UHFFFAOYSA-N 0.000 description 1
- RZVINYQDSSQUKO-UHFFFAOYSA-N 2-phenoxyethyl prop-2-enoate Chemical compound C=CC(=O)OCCOC1=CC=CC=C1 RZVINYQDSSQUKO-UHFFFAOYSA-N 0.000 description 1
- ZVYGIPWYVVJFRW-UHFFFAOYSA-N 3-methylbutyl prop-2-enoate Chemical compound CC(C)CCOC(=O)C=C ZVYGIPWYVVJFRW-UHFFFAOYSA-N 0.000 description 1
- MJIFFWRTVONWNO-UHFFFAOYSA-N 3-oxopent-4-ene-1-sulfonic acid Chemical compound OS(=O)(=O)CCC(=O)C=C MJIFFWRTVONWNO-UHFFFAOYSA-N 0.000 description 1
- SVYPQURSUBDSIQ-UHFFFAOYSA-N 4-methyl-3-oxopent-4-ene-1-sulfonic acid Chemical compound CC(=C)C(=O)CCS(O)(=O)=O SVYPQURSUBDSIQ-UHFFFAOYSA-N 0.000 description 1
- DFVOXRAAHOJJBN-UHFFFAOYSA-N 6-methylhept-1-ene Chemical compound CC(C)CCCC=C DFVOXRAAHOJJBN-UHFFFAOYSA-N 0.000 description 1
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 1
- 229920002126 Acrylic acid copolymer Polymers 0.000 description 1
- 229920002972 Acrylic fiber Polymers 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- MQIUGAXCHLFZKX-UHFFFAOYSA-N Di-n-octyl phthalate Natural products CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC MQIUGAXCHLFZKX-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 description 1
- 229920000028 Gradient copolymer Polymers 0.000 description 1
- WOBHKFSMXKNTIM-UHFFFAOYSA-N Hydroxyethyl methacrylate Chemical group CC(=C)C(=O)OCCO WOBHKFSMXKNTIM-UHFFFAOYSA-N 0.000 description 1
- 239000004420 Iupilon Substances 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
- 239000004640 Melamine resin Substances 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 1
- 229910000861 Mg alloy Inorganic materials 0.000 description 1
- WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical compound C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 description 1
- 238000005481 NMR spectroscopy Methods 0.000 description 1
- 239000006057 Non-nutritive feed additive Substances 0.000 description 1
- 229920002292 Nylon 6 Polymers 0.000 description 1
- 229920002302 Nylon 6,6 Polymers 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 239000005662 Paraffin oil Substances 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 239000004696 Poly ether ether ketone Substances 0.000 description 1
- 229930182556 Polyacetal Natural products 0.000 description 1
- 239000005062 Polybutadiene Substances 0.000 description 1
- 239000004695 Polyether sulfone Substances 0.000 description 1
- 239000004697 Polyetherimide Substances 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 239000004734 Polyphenylene sulfide Substances 0.000 description 1
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- LCXXNKZQVOXMEH-UHFFFAOYSA-N Tetrahydrofurfuryl methacrylate Chemical group CC(=C)C(=O)OCC1CCCO1 LCXXNKZQVOXMEH-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 229910021627 Tin(IV) chloride Inorganic materials 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- 229920002978 Vinylon Polymers 0.000 description 1
- 125000004018 acid anhydride group Chemical group 0.000 description 1
- 150000003926 acrylamides Chemical class 0.000 description 1
- 229920001893 acrylonitrile styrene Polymers 0.000 description 1
- 125000002723 alicyclic group Chemical group 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 125000005370 alkoxysilyl group Chemical group 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- FTWHFXMUJQRNBK-UHFFFAOYSA-N alpha-Methylen-gamma-aminobuttersaeure Natural products NCCC(=C)C(O)=O FTWHFXMUJQRNBK-UHFFFAOYSA-N 0.000 description 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 229940121375 antifungal agent Drugs 0.000 description 1
- 239000003429 antifungal agent Substances 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- JRPBQTZRNDNNOP-UHFFFAOYSA-N barium titanate Chemical compound [Ba+2].[Ba+2].[O-][Ti]([O-])([O-])[O-] JRPBQTZRNDNNOP-UHFFFAOYSA-N 0.000 description 1
- 229910002113 barium titanate Inorganic materials 0.000 description 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 description 1
- VYHBFRJRBHMIQZ-UHFFFAOYSA-N bis[4-(diethylamino)phenyl]methanone Chemical compound C1=CC(N(CC)CC)=CC=C1C(=O)C1=CC=C(N(CC)CC)C=C1 VYHBFRJRBHMIQZ-UHFFFAOYSA-N 0.000 description 1
- 239000002981 blocking agent Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004067 bulking agent Substances 0.000 description 1
- IMJGQTCMUZMLRZ-UHFFFAOYSA-N buta-1,3-dien-2-ylbenzene Chemical compound C=CC(=C)C1=CC=CC=C1 IMJGQTCMUZMLRZ-UHFFFAOYSA-N 0.000 description 1
- NOQOJJUSNAWKBQ-UHFFFAOYSA-N buta-1,3-diene;methyl prop-2-enoate;styrene Chemical compound C=CC=C.COC(=O)C=C.C=CC1=CC=CC=C1 NOQOJJUSNAWKBQ-UHFFFAOYSA-N 0.000 description 1
- NTXGQCSETZTARF-UHFFFAOYSA-N buta-1,3-diene;prop-2-enenitrile Chemical compound C=CC=C.C=CC#N NTXGQCSETZTARF-UHFFFAOYSA-N 0.000 description 1
- BRXCDHOLJPJLLT-UHFFFAOYSA-N butane-2-sulfonic acid Chemical compound CCC(C)S(O)(=O)=O BRXCDHOLJPJLLT-UHFFFAOYSA-N 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 238000010538 cationic polymerization reaction Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- YACLQRRMGMJLJV-UHFFFAOYSA-N chloroprene Chemical compound ClC(=C)C=C YACLQRRMGMJLJV-UHFFFAOYSA-N 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- HGCIXCUEYOPUTN-UHFFFAOYSA-N cis-cyclohexene Natural products C1CCC=CC1 HGCIXCUEYOPUTN-UHFFFAOYSA-N 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 239000011162 core material Substances 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- OIWOHHBRDFKZNC-UHFFFAOYSA-N cyclohexyl 2-methylprop-2-enoate Chemical group CC(=C)C(=O)OC1CCCCC1 OIWOHHBRDFKZNC-UHFFFAOYSA-N 0.000 description 1
- KBLWLMPSVYBVDK-UHFFFAOYSA-N cyclohexyl prop-2-enoate Chemical group C=CC(=O)OC1CCCCC1 KBLWLMPSVYBVDK-UHFFFAOYSA-N 0.000 description 1
- 125000002704 decyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- FWLDHHJLVGRRHD-UHFFFAOYSA-N decyl prop-2-enoate Chemical group CCCCCCCCCCOC(=O)C=C FWLDHHJLVGRRHD-UHFFFAOYSA-N 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000004205 dimethyl polysiloxane Substances 0.000 description 1
- 229940069096 dodecene Drugs 0.000 description 1
- GMSCBRSQMRDRCD-UHFFFAOYSA-N dodecyl 2-methylprop-2-enoate Chemical group CCCCCCCCCCCCOC(=O)C(C)=C GMSCBRSQMRDRCD-UHFFFAOYSA-N 0.000 description 1
- 125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 125000003700 epoxy group Chemical group 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
- 125000005448 ethoxyethyl group Chemical group [H]C([H])([H])C([H])([H])OC([H])([H])C([H])([H])* 0.000 description 1
- FKIRSCKRJJUCNI-UHFFFAOYSA-N ethyl 7-bromo-1h-indole-2-carboxylate Chemical compound C1=CC(Br)=C2NC(C(=O)OCC)=CC2=C1 FKIRSCKRJJUCNI-UHFFFAOYSA-N 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 239000005003 food packaging material Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000002241 glass-ceramic Substances 0.000 description 1
- VOZRXNHHFUQHIL-UHFFFAOYSA-N glycidyl methacrylate Chemical group CC(=C)C(=O)OCC1CO1 VOZRXNHHFUQHIL-UHFFFAOYSA-N 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 239000012760 heat stabilizer Substances 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- LNMQRPPRQDGUDR-UHFFFAOYSA-N hexyl prop-2-enoate Chemical compound CCCCCCOC(=O)C=C LNMQRPPRQDGUDR-UHFFFAOYSA-N 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 230000000415 inactivating effect Effects 0.000 description 1
- 239000012770 industrial material Substances 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000012690 ionic polymerization Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- PBOSTUDLECTMNL-UHFFFAOYSA-N lauryl acrylate Chemical group CCCCCCCCCCCCOC(=O)C=C PBOSTUDLECTMNL-UHFFFAOYSA-N 0.000 description 1
- HFGPZNIAWCZYJU-UHFFFAOYSA-N lead zirconate titanate Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Ti+4].[Zr+4].[Pb+2] HFGPZNIAWCZYJU-UHFFFAOYSA-N 0.000 description 1
- 229910052451 lead zirconate titanate Inorganic materials 0.000 description 1
- 238000010551 living anionic polymerization reaction Methods 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 1
- 239000000347 magnesium hydroxide Substances 0.000 description 1
- 229910001862 magnesium hydroxide Inorganic materials 0.000 description 1
- 239000006224 matting agent Substances 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- XJRBAMWJDBPFIM-UHFFFAOYSA-N methyl vinyl ether Chemical compound COC=C XJRBAMWJDBPFIM-UHFFFAOYSA-N 0.000 description 1
- LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000006082 mold release agent Substances 0.000 description 1
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- KKFHAJHLJHVUDM-UHFFFAOYSA-N n-vinylcarbazole Chemical compound C1=CC=C2N(C=C)C3=CC=CC=C3C2=C1 KKFHAJHLJHVUDM-UHFFFAOYSA-N 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- HMZGPNHSPWNGEP-UHFFFAOYSA-N octadecyl 2-methylprop-2-enoate Chemical group CCCCCCCCCCCCCCCCCCOC(=O)C(C)=C HMZGPNHSPWNGEP-UHFFFAOYSA-N 0.000 description 1
- FSAJWMJJORKPKS-UHFFFAOYSA-N octadecyl prop-2-enoate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)C=C FSAJWMJJORKPKS-UHFFFAOYSA-N 0.000 description 1
- NZIDBRBFGPQCRY-UHFFFAOYSA-N octyl 2-methylprop-2-enoate Chemical group CCCCCCCCOC(=O)C(C)=C NZIDBRBFGPQCRY-UHFFFAOYSA-N 0.000 description 1
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- RPQRDASANLAFCM-UHFFFAOYSA-N oxiran-2-ylmethyl prop-2-enoate Chemical compound C=CC(=O)OCC1CO1 RPQRDASANLAFCM-UHFFFAOYSA-N 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 description 1
- ULDDEWDFUNBUCM-UHFFFAOYSA-N pentyl prop-2-enoate Chemical compound CCCCCOC(=O)C=C ULDDEWDFUNBUCM-UHFFFAOYSA-N 0.000 description 1
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 description 1
- 239000002530 phenolic antioxidant Substances 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- WRAQQYDMVSCOTE-UHFFFAOYSA-N phenyl prop-2-enoate Chemical group C=CC(=O)OC1=CC=CC=C1 WRAQQYDMVSCOTE-UHFFFAOYSA-N 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- XNGIFLGASWRNHJ-UHFFFAOYSA-L phthalate(2-) Chemical compound [O-]C(=O)C1=CC=CC=C1C([O-])=O XNGIFLGASWRNHJ-UHFFFAOYSA-L 0.000 description 1
- 150000003021 phthalic acid derivatives Chemical class 0.000 description 1
- PMJHHCWVYXUKFD-UHFFFAOYSA-N piperylene Natural products CC=CC=C PMJHHCWVYXUKFD-UHFFFAOYSA-N 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
- 229920000747 poly(lactic acid) Polymers 0.000 description 1
- 229920002492 poly(sulfone) Polymers 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 229920006122 polyamide resin Polymers 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- 229920001748 polybutylene Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920005668 polycarbonate resin Polymers 0.000 description 1
- 239000004431 polycarbonate resin Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920006393 polyether sulfone Polymers 0.000 description 1
- 229920002530 polyetherether ketone Polymers 0.000 description 1
- 229920001601 polyetherimide Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 239000009719 polyimide resin Substances 0.000 description 1
- 229920001195 polyisoprene Polymers 0.000 description 1
- 239000004626 polylactic acid Substances 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 229920000193 polymethacrylate Polymers 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- 229920000069 polyphenylene sulfide Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920006306 polyurethane fiber Polymers 0.000 description 1
- 229920005749 polyurethane resin Polymers 0.000 description 1
- SCUZVMOVTVSBLE-UHFFFAOYSA-N prop-2-enenitrile;styrene Chemical compound C=CC#N.C=CC1=CC=CC=C1 SCUZVMOVTVSBLE-UHFFFAOYSA-N 0.000 description 1
- BOQSSGDQNWEFSX-UHFFFAOYSA-N propan-2-yl 2-methylprop-2-enoate Chemical compound CC(C)OC(=O)C(C)=C BOQSSGDQNWEFSX-UHFFFAOYSA-N 0.000 description 1
- LYBIZMNPXTXVMV-UHFFFAOYSA-N propan-2-yl prop-2-enoate Chemical compound CC(C)OC(=O)C=C LYBIZMNPXTXVMV-UHFFFAOYSA-N 0.000 description 1
- NHARPDSAXCBDDR-UHFFFAOYSA-N propyl 2-methylprop-2-enoate Chemical compound CCCOC(=O)C(C)=C NHARPDSAXCBDDR-UHFFFAOYSA-N 0.000 description 1
- PNXMTCDJUBJHQJ-UHFFFAOYSA-N propyl prop-2-enoate Chemical compound CCCOC(=O)C=C PNXMTCDJUBJHQJ-UHFFFAOYSA-N 0.000 description 1
- 238000000425 proton nuclear magnetic resonance spectrum Methods 0.000 description 1
- 238000010526 radical polymerization reaction Methods 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000011359 shock absorbing material Substances 0.000 description 1
- 230000003584 silencer Effects 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- MUTNCGKQJGXKEM-UHFFFAOYSA-N tamibarotene Chemical group C=1C=C2C(C)(C)CCC(C)(C)C2=CC=1NC(=O)C1=CC=C(C(O)=O)C=C1 MUTNCGKQJGXKEM-UHFFFAOYSA-N 0.000 description 1
- ISXSCDLOGDJUNJ-UHFFFAOYSA-N tert-butyl prop-2-enoate Chemical compound CC(C)(C)OC(=O)C=C ISXSCDLOGDJUNJ-UHFFFAOYSA-N 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 125000003396 thiol group Chemical group [H]S* 0.000 description 1
- HPGGPRDJHPYFRM-UHFFFAOYSA-J tin(iv) chloride Chemical compound Cl[Sn](Cl)(Cl)Cl HPGGPRDJHPYFRM-UHFFFAOYSA-J 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- VQOXUMQBYILCKR-UHFFFAOYSA-N tridecaene Natural products CCCCCCCCCCCC=C VQOXUMQBYILCKR-UHFFFAOYSA-N 0.000 description 1
- KEROTHRUZYBWCY-UHFFFAOYSA-N tridecyl 2-methylprop-2-enoate Chemical group CCCCCCCCCCCCCOC(=O)C(C)=C KEROTHRUZYBWCY-UHFFFAOYSA-N 0.000 description 1
- 229930195735 unsaturated hydrocarbon Natural products 0.000 description 1
- 238000007666 vacuum forming Methods 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- NLVXSWCKKBEXTG-UHFFFAOYSA-N vinylsulfonic acid Chemical compound OS(=O)(=O)C=C NLVXSWCKKBEXTG-UHFFFAOYSA-N 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
- PAPBSGBWRJIAAV-UHFFFAOYSA-N ε-Caprolactone Chemical compound O=C1CCCCCO1 PAPBSGBWRJIAAV-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
- C08L91/06—Waxes
- C08L91/08—Mineral waxes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such 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
- B32B25/00—Layered products comprising a layer of natural or synthetic rubber
- B32B25/14—Layered products comprising a layer of natural or synthetic rubber comprising synthetic rubber copolymers
-
- 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
- B32B27/065—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 foam
-
- 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
- B32B27/365—Layered products comprising a layer of synthetic resin comprising polyesters comprising polycarbonates
-
- 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
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
- B32B5/20—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material foamed in situ
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/12—Esters of monohydric alcohols or phenols
- C08F220/14—Methyl esters, e.g. methyl (meth)acrylate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/12—Esters of monohydric alcohols or phenols
- C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
- C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
- C08F220/1804—C4-(meth)acrylate, e.g. butyl (meth)acrylate, isobutyl (meth)acrylate or tert-butyl (meth)acrylate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/12—Esters of monohydric alcohols or phenols
- C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
- C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
- C08F220/1808—C8-(meth)acrylate, e.g. isooctyl (meth)acrylate or 2-ethylhexyl (meth)acrylate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
- C08F297/02—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type
- C08F297/026—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising acrylic acid, methacrylic acid or derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
- C08F297/02—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type
- C08F297/04—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising vinyl aromatic monomers and conjugated dienes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
- C08F297/02—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type
- C08F297/04—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising vinyl aromatic monomers and conjugated dienes
- C08F297/046—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising vinyl aromatic monomers and conjugated dienes polymerising vinyl aromatic monomers and isoprene, optionally with other conjugated dienes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/04—Reduction, e.g. hydrogenation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
- C08L25/02—Homopolymers or copolymers of hydrocarbons
- C08L25/16—Homopolymers or copolymers of alkyl-substituted styrenes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
- C08L53/025—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes modified
-
- 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
- B32B2266/00—Composition of foam
- B32B2266/02—Organic
- B32B2266/0214—Materials belonging to B32B27/00
- B32B2266/0221—Vinyl 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
- B32B2266/00—Composition of foam
- B32B2266/02—Organic
- B32B2266/0214—Materials belonging to B32B27/00
- B32B2266/0221—Vinyl resin
- B32B2266/0228—Aromatic vinyl resin, e.g. styrenic (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
- B32B2266/00—Composition of foam
- B32B2266/02—Organic
- B32B2266/0214—Materials belonging to B32B27/00
- B32B2266/0242—Acrylic 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/40—Properties of the layers or laminate having particular optical properties
- B32B2307/414—Translucent
-
- 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
- B32B2307/536—Hardness
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/04—Thermoplastic elastomer
Definitions
- the present invention relates to a thermoplastic elastomer composition, a molded product, a laminated structure, and a method for producing the laminated structure.
- thermoplastic elastomer composition containing the styrene-based thermoplastic elastomer has been excellent in moldability, it has been used as a molded product obtained by heat melt molding such as injection molding or extrusion molding, such as home appliances, electronic parts, automobile parts, and machines. It has been used for various members such as parts.
- the styrene-based thermoplastic elastomer refers to a block copolymer having a polymer block containing a structural unit derived from an aromatic vinyl compound and a polymer block containing a structural unit derived from a conjugated diene.
- These members may be used as members in which different materials are bonded or composited for the purpose of improving physical properties, and are required to be obtained as a desired molded body by, for example, two-color molding or coextrusion.
- the styrene-based thermoplastic elastomer is a material having low polarity, it has a problem that the adhesive force to a material having high polarity, for example, polar resin, ceramics, metal, etc. is not sufficient.
- the styrene-based thermoplastic elastomer contains a highly polar soft polymer, for example, a polymer block containing a structural unit derived from an acrylic acid ester and a structural unit derived from a methacrylic acid ester.
- a composition to which an acrylic block copolymer having a polymer block to be added is added (see, for example, Patent Document 1).
- the composition disclosed in Patent Document 1 is an excellent composition in that it exhibits excellent adhesiveness to polar materials. However, there was room for improvement in the transparency of the composition.
- the present invention has been made in view of the above circumstances, and is an thermoplastic elastomer composition or molded product having excellent flexibility, tensile properties, transparency, and excellent adhesive strength even with highly polar materials. , A laminated structure and a method for producing the laminated structure.
- the gist of the present invention is the following [1] to [9].
- a thermoplastic elastomer composition containing 70 to 250 parts by mass.
- the hydrogenated block copolymer (A) contains two or more polymer blocks (a1) containing a structural unit derived from an aromatic vinyl compound, and a polymer block (a2) containing a structural unit derived from a conjugated diene.
- the acrylic block copolymer (B) contains one or more polymer blocks (b1) containing a structural unit derived from an acrylic acid ester, and a polymer block (b2) containing a structural unit derived from a methacrylic acid ester.
- the acrylic block copolymer (B) contains one or more polymer blocks (b1) containing a structural unit derived from an acrylic acid ester, and a polymer block (b2) containing a structural unit derived from a methacrylic acid ester.
- thermoplastic elastomer composition according to the above [1], wherein the hydrogenated block copolymer (A) has a peak top molecular weight of 20,000 or more and 500,000 or less.
- aromatic polymer (C) is a monomer polymer containing at least one selected from the group consisting of styrene, ⁇ -methylstyrene, and 4-methylstyrene.
- the thermoplastic elastomer composition [4] The thermoplastic elastomer composition according to any one of the above [1] to [3], wherein the acrylic block copolymer (B) has a molecular weight distribution in the range of 1.0 to 1.4.
- the acrylic block copolymer (B) is a triblock copolymer in which two polymer blocks (b2) are bonded to both ends of the polymer block (b1).
- the thermoplastic elastomer composition according to any one.
- Composition [7] A molded product comprising the thermoplastic elastomer composition according to any one of the above [1] to [6].
- thermoplastic elastomer composition according to any one of the above [1] to [6] and a layer formed of a material other than the thermoplastic elastomer composition. body.
- thermoplastic elastomer composition according to any one of [1] to [6] is melt-laminated into a structure made of a material other than the thermoplastic elastomer composition. Manufacturing method.
- thermoplastic elastomer composition a thermoplastic elastomer composition, a molded product, a laminated structure, and a laminated structure having excellent flexibility, tensile properties, transparency, and excellent adhesive strength even with a highly polar material, and the laminated structure.
- a manufacturing method can be provided.
- (meth) acrylic acid ester means “methacrylic acid ester” or “acrylic acid ester”
- (meth) acrylic means “methacrylic” or “acrylic”
- (Meta) acryloyl means “acryloyl” or “methacrylic acid”.
- the thermoplastic elastomer composition of the present invention has 100 parts by mass of a hydrogenated block copolymer (A), 20 to 180 parts by mass of an acrylic block copolymer (B), and 5 to 45 parts by mass of an aromatic block copolymer (C).
- the hydrogenated block copolymer (A) contains two or more polymer blocks (a1) containing structural units derived from an aromatic vinyl compound, and a polymer block (a2) containing structural units derived from conjugated diene.
- the hydrogenated block copolymer (A) (hereinafter, also simply referred to as “hydrogenated block copolymer (A)”) contains two polymer blocks (a1) containing a structural unit derived from an aromatic vinyl compound.
- the polymer block (a1) contains a structural unit derived from an aromatic vinyl compound.
- aromatic vinyl compounds include styrene, ⁇ -methylstyrene, 2-methylstyrene, 3-methylstyrene, 4-methylstyrene, 4-propylstyrene, 4-t-butylstyrene, 4-cyclohexylstyrene, and 4-.
- the polymer block (a1) contains a structural unit derived from a monomer other than the aromatic vinyl compound, for example, a monomer constituting the polymer block (a2) described later. May be good.
- the content of the structural unit derived from the aromatic vinyl compound in the polymer block (a1) is preferably 60% by mass or more, more preferably 70% by mass or more, further preferably 80% by mass or more, and 90% by mass or more. Is even more preferable, and 100% by mass is particularly preferable.
- the polymer block (a2) contains a structural unit derived from a conjugated diene.
- conjugated diene examples include butadiene, isoprene, 2,3-dimethyl-butadiene, 2-phenyl-butadiene, 1,3-pentadiene, 2-methyl-1,3-pentadiene, 1,3-hexadiene, 1, Examples thereof include 3-octadien, 1,3-cyclohexadiene, 2-methyl-1,3-octadien, 1,3,7-octatriene, milsen, farnesene, and chloroprene.
- These conjugated diene may be used alone or in combination of two or more. Of these, butadiene, isoprene, and farnesene are preferred.
- the farnesene may be either ⁇ -farnesene or ⁇ -farnesene represented by the following formula (1), but ⁇ -farnesene is preferable from the viewpoint of ease of production of the block copolymer (P).
- ⁇ -farnesene and ⁇ -farnesene may be used in combination.
- the polymer block (a2) may contain a structural unit derived from a monomer other than the conjugated diene, for example, another monomer such as the monomer constituting the polymer block (a1) described above. ..
- the content of the structural unit derived from the conjugated diene in the polymer block (a2) is preferably 60% by mass or more, more preferably 70% by mass or more, further preferably 80% by mass or more, and more preferably 90% by mass or more. It is more preferably 100% by mass, and particularly preferably 100% by mass.
- the hydrogenated block copolymer (A) is a hydrogenated product of a block copolymer (P) having two or more polymer blocks (a1) and one or more polymer blocks (a2).
- the bonding form of the polymer block (a1) and the polymer block (a2) is not particularly limited, and may be linear, branched, radial, or a combination of two or more thereof. Among these, a form in which each block is linearly bonded is preferable, and when the polymer block (a1) is represented by a1 and the polymer block (a2) is represented by a2, (a1-a2) l , a1-( The binding form represented by a2-a1) m or a1- (a1-a2) n is preferable.
- the l and n each independently represent an integer of 2 or more, and the m represents an integer of 1 or more.
- the bonding form has blocks in the order of polymer block (a1), polymer block (a2), and polymer block (a1) from the viewpoints of flexibility, moldability, handleability, and the like (polymer block (a1). It is preferable that two polymer blocks (a1) are bonded to both ends of a2), and the hydrogenated block copolymer (A) contains a hydrogenated additive of the triblock copolymer represented by a1-a2-a1. preferable.
- the two or more polymer blocks (a1) may be a polymer block composed of the same structural unit or a polymer block composed of different structural units.
- each polymer block may be a polymer block composed of the same structural unit or a polymer block composed of different structural units. good.
- the aromatic vinyl compounds may be of the same type or different.
- the content of the polymer block (a1) in the block copolymer (P) is 3 to 45% by mass. Within this range, a thermoplastic elastomer composition having excellent flexibility and moldability can be obtained. From this point of view, the content of the polymer block (a1) is preferably 5 to 42% by mass, more preferably 10 to 40% by mass, further preferably 12 to 37% by mass, still more preferably 15 to 35% by mass. ..
- the content of the polymer block (a2) in the block copolymer (P) is usually 55 to 97% by mass, preferably 58 to 95% by mass, more preferably 60 to 90% by mass, and 63 to 88% by mass. % Is even more preferred, and 65-85% by mass is even more preferred.
- the entire bonded polymer blocks are regarded as one polymer block. Be treated. According to this, the polymer block which should be strictly described as a1-X-a1 (X represents a coupling agent residue) is displayed as a1 as a whole. In the present specification, since this type of polymer block containing the coupling agent residue is treated as described above, for example, it contains the coupling agent residue and is strictly referred to as a1-a2-X-a2-a1.
- the block copolymer to be described is described as a1-a2-a1 and is treated as an example of the triblock copolymer.
- the total content of the polymer block (a1) and the polymer block (a2) in the block copolymer (P) is preferably 80% by mass or more, more preferably 90% by mass or more, and further preferably 95% by mass or more. Preferably, 100% by mass is even more preferable.
- the hydrogenated block copolymer (A) is a hydrogenated additive of the block copolymer (P).
- the hydrogenation rate of the carbon-carbon double bond in the polymer block (a2) is preferably 50 to 100 mol%, more preferably 70 to 100 mol%, and 75 to 100 mol% from the viewpoint of heat resistance and weather resistance. % Is even more preferred, 80-100 mol% is even more preferred, 85-100 mol% is particularly preferred, and 90-100 mol% is even more preferred.
- the hydrogenation rate can be calculated by measuring 1 1 H-NMR of the block copolymer (P) and the hydrogenated block copolymer (A) after hydrogenation.
- the peak top molecular weight (Mp) of the hydrogenated block copolymer (A) is preferably 20,000 or more, more preferably 30,000 or more, further preferably 40,000 or more, and 50,000 or more from the viewpoint of molding processability.
- the above is even more preferable, 60,000 or more is particularly preferable, 70,000 or more is particularly preferable, 75,000 or more is particularly preferable, 500,000 or less is preferable, 300,000 or less is more preferable, and 200. It is more preferably 000 or less, further preferably 150,000 or less, particularly preferably 140,000 or less, more preferably 130,000 or less, and even more preferably 125,000 or less.
- the molecular weight distribution (Mw / Mn) of the hydrogenated block copolymer (A) is preferably 1 to 6, more preferably 1 to 4, further preferably 1 to 3, and even more preferably 1 to 2. When the molecular weight distribution is within the above range, the variation in the viscosity of the hydrogenated block copolymer (A) is small, and it is easy to handle.
- the peak top molecular weight (Mp), weight average molecular weight (Mw), and number average molecular weight (Mn) of the hydrogenated block copolymer (A) are values obtained in terms of standard polystyrene by gel permeation chromatography. ,
- the molecular weight distribution (Mw / Mn) is a value calculated from the above values of Mw and Mn.
- the block copolymer (P) contains a polymer block (a1) and a polymer block (a2), as well as a polymer block composed of other monomers as long as the effects of the present invention are not impaired. You may. Examples of such other monomers include propylene, 1-butene, 1-pentene, 4-methyl-1-pentene, 1-hexene, 1-octene, 1-decene, 1-undecene, 1-dodecene, 1-.
- Unsaturated hydrocarbon compounds such as tridecene, 1-tetradecene, 1-pentadecene, 1-hexadecene, 1-heptadecene, 1-octadecene, 1-nonadecene, 1-eicosene; acrylic acid, methacrylate, methyl acrylate, methyl methacrylate , Acrylonitrile, methacrylonitrile, maleic acid, fumaric acid, crotonic acid, itaconic acid, 2-acryloyl ethanesulfonic acid, 2-methacryloylethanesulfonic acid, 2-acrylamide-2-methylpropanesulfonic acid, 2-methacrylamide-2 -Functional group-containing unsaturated compounds such as methylpropanesulfonic acid, vinylsulfonic acid, vinyl acetate, and methylvinyl ether; and the like.
- block copolymer (P) has another polymer block
- its content is preferably 20% by mass or less, more preferably 10% by mass or less, still more preferably 5% by mass.
- the hydrogenated block copolymer (A) is, for example, a polymerization step for obtaining a block copolymer (P) by anionic polymerization, and carbon-in the polymer block (a2) in the block copolymer (P). It can be suitably produced by the step of hydrogenating a carbon double bond.
- the block copolymer (P) can be produced by a solution polymerization method or the method described in JP-A-2012-502135 and JP-A-2012-502136.
- the solution polymerization method is preferable, and for example, a known method such as an ionic polymerization method such as anionic polymerization or cationic polymerization, or a radical polymerization method can be applied.
- the anion polymerization method is preferable.
- an anionic polymerization initiator typified by an organic alkali metal is used in a solvent typified by a hydrocarbon in the presence of a Lewis base typified by an ether compound or a tertiary amine, if necessary.
- a method of sequentially adding a monomer such as a group vinyl compound or a conjugated diene to obtain a block copolymer (P) is preferable.
- the polymerization reaction can be stopped by adding an alcohol such as methanol or isopropanol as a polymerization terminator.
- the obtained polymerization reaction solution is poured into a poor solvent such as methanol to precipitate the block copolymer (P), or the polymerization reaction solution is washed with water, separated, and dried to obtain the block copolymer (P). Can be isolated.
- the polymer block (a1), the polymer block (a2), and the like are polymerized in this order, and the ends of the polymer blocks (a2) are coupled to each other by a halogenated silane compound. It may be produced by a method of producing by coupling with an agent.
- the block copolymer (P) may be modified before the hydrogenation step described later.
- the functional group that can be introduced include an amino group, an alkoxysilyl group, a hydroxyl group, an epoxy group, a carboxyl group, a carbonyl group, a mercapto group, an isocyanate group, an acid anhydride group and the like.
- Examples of the method for modifying the block copolymer include 4,4'-bis (diethylamino) benzophenone, which is a coupling agent typified by tin tetrachloride that can react with the polymerization active terminal before adding the polymerization terminator.
- Examples thereof include a method of adding a typical polymerization terminal modifier or another modifier described in JP-A-2011-132298. Another method is to graft maleic anhydride or the like onto the isolated copolymer.
- the hydrogenated block copolymer (A) can be obtained by subjecting the block copolymer (P) obtained by the above method or the modified block copolymer (P) to a step of hydrogenating.
- a known method can be used as the method of hydrogenation.
- a hydrogenation catalyst typified by a Ziegler catalyst or palladium carbon is added to a solution in which block copolymer (P) is dissolved in a solvent that does not affect the hydrogenation reaction, and an appropriate hydrogen pressure and reaction temperature are obtained. It can be obtained by hydrogenating with.
- the acrylic block copolymer (B) contains one or more polymer blocks (b1) containing a structural unit derived from an acrylic acid ester, and a polymer block (b2) containing a structural unit derived from a methacrylic acid ester. It is a block copolymer having one or more of.
- a thermoplastic elastomer composition having excellent flexibility and adhesive strength can be obtained.
- the polymer block (b1) contains a structural unit derived from an acrylic acid ester.
- an acrylic acid ester (b1-2) is roughly classified into acrylic acid esters other than these.
- Examples of the organic group having 4 to 6 carbon atoms indicated by R 1 include an alkyl group having 4 to 6 carbon atoms such as a butyl group, an amyl group (pentyl group), a hexyl group and a cyclohexyl group; and a phenyl group having 6 carbon atoms.
- acrylic acid ester (b1-1) examples include n-butyl acrylate, isobutyl acrylate, sec-butyl acrylate, tert-butyl acrylate, amyl acrylate, isoamyl acrylate, and n-hexyl acrylate.
- Acrylic acid esters having no functional groups such as cyclohexyl acrylate and phenyl acrylate; acrylic acid esters having functional groups such as ethoxyethyl acrylate, tetrahydrofurfuryl acrylate, and diethylaminoethyl acrylate can be mentioned.
- Examples of the organic group having 7 to 12 carbon atoms indicated by R 2 include an alkyl group having 7 to 12 carbon atoms such as an ethylhexyl group, an octyl group, a decyl group, an isobornyl group and a lauryl group; and an alkyl group having 7 to 12 carbon atoms such as a benzyl group.
- Examples thereof include an organic group containing an element other than carbon such as oxygen having a total carbon number of 7 to 12, such as 12 aromatic ring groups and phenoxyethyl groups.
- acrylic acid ester (b1-2) examples include functional groups such as 2-ethylhexyl acrylate, n-octyl acrylate, isooctyl acrylate, decyl acrylate, isobornyl acrylate, lauryl acrylate, and benzyl acrylate.
- Acrylic acid ester having a functional group such as phenoxyethyl acrylate can be mentioned.
- acrylic acid esters other than acrylic acid ester (b1-1) and acrylic acid ester (b1-2) include methyl acrylate, ethyl acrylate, isopropyl acrylate, n-propyl acrylate, and octadecyl acrylate.
- Acrylic acid ester having no functional group; acrylate ester having a functional group such as methoxyethyl acrylate, 2-hydroxyethyl acrylate, 2-aminoethyl acrylate, glycidyl acrylate and the like can be mentioned.
- acrylic acid esters (b1-1) acrylic acid esters having no functional group are preferable, and n-butyl acrylate is more preferable, from the viewpoint of the flexibility of the obtained thermoplastic elastomer composition.
- the phase separation between the polymer block (b1) and the polymer block (b2) becomes clearer, so that a high cohesive force is exhibited when the thermoplastic elastomer composition is prepared.
- an acrylic acid ester having no functional group is preferable, and 2-ethylhexyl acrylate, n-octyl acrylate, isooctyl acrylate, and benzyl acrylate are more preferable.
- 2-ethylhexyl acrylate is more preferable because the obtained thermoplastic elastomer composition exhibits stable durability in a wide temperature range.
- the above acrylic acid ester may be used alone or in combination of two or more.
- the content of the structural unit derived from the acrylic acid ester in the polymer block (b1) is preferably 60% by mass or more, more preferably 80% by mass or more, further preferably 90% by mass or more, and 100% by mass. Is a preferred embodiment.
- acrylic acid esters at least one selected from acrylic acid ester (b1-1) and acrylic acid ester (b1-2) from the viewpoint of exhibiting appropriate adhesiveness that can be re-peelable at room temperature.
- acrylic acid ester is an acrylic acid ester (b1-1).
- the acrylic acid ester which is a structural unit derived from the acrylic acid ester contained in the polymer block (b1), is selected from at least one selected from the acrylic acid ester (b1-1) and the acrylic acid ester (b1-2). It is a preferable aspect to include at least one of these. In that case, the mass ratio (b1-1) / (b1-2) of the structural unit derived from the acrylic acid ester (b1-1) and the structural unit derived from the acrylic acid ester (b1-2) is 90/10. It is preferably about 10/90, more preferably 60/40 to 40/60.
- (b1-1) / (b1-2) are in the above range, the compatibility between the acrylic block copolymer (B) and the hydrogenated block copolymer (A) is enhanced, and stable adhesiveness is achieved. , Moldability can be exhibited.
- the mass ratio of the acrylic acid ester (b1-1) and the acrylic acid ester (b1-2) can be determined by 1 1 H-NMR measurement.
- Examples of the combination of the acrylic acid ester (b1-1) and the acrylic acid ester (b1-2) used for the polymer block (b1) include n-butyl acrylate / 2-ethylhexyl acrylate.
- the difference in solubility parameter between the acrylic acid ester (b1-1) and the acrylic acid ester (b1-2) is 0.3. It is more preferably about 2.5 (MPa) 1/2.
- the solubility parameters are described in "POLYMER HANDBOOK Force Edition", VII, pp. 675 to 714 (Wiley Interscience, 1999) and “Polymer Engineering and Science", 1974, pp. 14, 147. It can be calculated by the method described.
- the acrylic block copolymer (B) contains two or more polymer blocks (b1)
- the combination of the acrylic acid esters serving as the polymer blocks (b1) is the same. May also be different.
- the acrylic acid ester (b1-1) When the polymer block (b1) is a copolymer containing both an acrylic acid ester (b1-1) unit and an acrylic acid ester (b1-2) unit, the acrylic acid ester (b1-1) and It may be composed of a random copolymer of an acrylic acid ester (b1-2), a block copolymer, or a gradient copolymer, but is usually composed of a random copolymer. The one is desirable.
- the acrylic block copolymer (B) contains two or more polymer blocks (b1), the structures of the polymer blocks (b1) may be the same or different.
- the ratio of the total unit of the acrylic acid esters (b1-1) and (b1-2) contained in the polymer block (b1) is preferably 60% by mass or more, preferably 80% by mass or more in the polymer block (b1). The above is more preferable, 90% by mass or more is further preferable, and 100% by mass is preferable.
- the glass transition temperature of the polymer block (b1) is preferably ⁇ 100 to 30 ° C., more preferably ⁇ 80 to 10 ° C., further preferably ⁇ 70 to 0 ° C., and ⁇ 60 to ⁇ 60 ° C. It is particularly preferably ⁇ 10 ° C. When the glass transition temperature is in this range, the thermoplastic elastomer composition of the present invention can have excellent adhesiveness at room temperature.
- the polymer block (b2) contains a structural unit derived from a methacrylic acid ester.
- methacrylic acid ester examples include methyl methacrylate, ethyl methacrylate, isopropyl methacrylate, n-propyl methacrylate, n-butyl methacrylate, isobutyl methacrylate, sec-butyl methacrylate, tert-butyl methacrylate and methacrylic.
- n-hexyl acetate cyclohexyl methacrylate, 2-ethylhexyl methacrylate, n-octyl methacrylate, lauryl methacrylate, tridecyl methacrylate, stearyl methacrylate, isobornyl methacrylate, phenyl methacrylate, and benzyl methacrylate.
- Methacrylic acid ester Has functional groups such as methoxyethyl methacrylate, ethoxyethyl methacrylate, diethylaminoethyl methacrylate, 2-hydroxyethyl methacrylate, 2-aminoethyl methacrylate, glycidyl methacrylate, tetrahydrofurfuryl methacrylate, etc. Examples include methacrylic acid ester.
- a methacrylic acid ester having no functional group is preferable from the viewpoint of improving the heat resistance and durability of the obtained thermoplastic elastomer composition, and methyl methacrylate, ethyl methacrylate, tert-butyl methacrylate and methacrylic are preferable.
- Cyclohexyl acid acid, 2-ethylhexyl methacrylate, isobornyl methacrylate, phenyl methacrylate, benzyl methacrylate are more preferable, the phase separation between the polymer block (b1) and the polymer block (b2) becomes clearer, and the thermoplastic elastomer composition.
- Methyl methacrylate is more preferable from the viewpoint of improving the mechanical properties of the product.
- the polymer block (b2) may be composed of one kind of these methacrylic acid esters, or may be composed of two or more kinds. Further, it is preferable that the acrylic block copolymer (B) has two or more polymer blocks (b2) from the viewpoint of enhancing the adhesive durability. In that case, the polymer blocks (b2) may be the same or different.
- the peak top molecular weight (Mp) of the polymer block (b2) is not particularly limited, but is preferably in the range of 1,000 to 50,000, and more preferably in the range of 2,000 to 30,000.
- Mp of the polymer block (b2) is smaller than this range, the cohesive force of the obtained acrylic block copolymer (B) may be insufficient.
- Mp of the polymer block (b2) is larger than this range, the melt viscosity of the obtained acrylic block copolymer (B) becomes high, and the productivity in producing the thermoplastic elastomer composition is increased. It may be inferior.
- the content of the structural unit derived from the methacrylate ester in the polymer block (b2) is preferably 60% by mass or more, more preferably 80% by mass or more, further preferably 90% by mass or more, and 100% by mass. This is a preferred embodiment.
- the glass transition temperature of the polymer block (b2) is preferably 80 to 140 ° C, more preferably 90 to 130 ° C, and even more preferably 100 to 120 ° C. When the glass transition temperature is in this range, the polymer block (b2) acts as a physical pseudo-crosslink point at the normal operating temperature of the thermoplastic elastomer composition, and is excellent in adhesiveness, durability, and heat resistance.
- the polymer block (b1) may contain a structural unit derived from a methacrylic acid ester as long as the effect of the present invention is not impaired, and the polymer block (b2) impairs the effect of the present invention.
- structural units derived from acrylic acid esters may be contained.
- a structural unit derived from a monomer other than the (meth) acrylic acid ester may be contained. Examples of such other monomers include vinyl-based monomers having a carboxyl group such as (meth) acrylic acid, crotonic acid, maleic acid, and fumaric acid; styrene, ⁇ -methylstyrene, p-methylstyrene, and m-.
- Aromatic vinyl monomers such as methylstyrene; conjugated diene monomers such as butadiene and isoprene; olefin monomers such as ethylene, propylene, isobutene and octene; lactone monomers such as ⁇ -caprolactone and valerolactone Quantities; (meth) acrylamide, (meth) acrylonitrile, maleic anhydride, vinyl acetate, vinyl chloride, vinylidene chloride and the like. When these monomers are used, the amount is preferably 40% by mass or less, more preferably 20% by mass or less, still more preferably 10% by mass or less, based on the total mass of the monomers used in each polymer block. Used in.
- the acrylic block copolymer (B) used in the present invention may have another polymer block, if necessary, in addition to the polymer block (b1) and the polymer block (b2). .
- examples of such other polymer blocks include styrene, ⁇ -methylstyrene, p-methylstyrene, m-methylstyrene, acrylonitrile, methacrylonitrile, ethylene, propylene, isobutene, butadiene, isoprene, octene, vinyl acetate, and anhydrous.
- the polymer block also contains a hydrogenated product of the polymer block containing a structural unit derived from a conjugated diene compound such as butadiene and isoprene.
- the polymer block (b1) is b1, the polymer block (b1) having a structure different from that of the polymer block (b1) is b1', and the polymer block (b2) is b2.
- the general formula (B2-b1) n (B2-b1) n-b2 b1- (b2-b1) n (B2-b1) n -b1' (B2-b1) n- Z (B1-b2) n- Z
- n is an integer of 1 to 30
- Z is the coupling site (the coupling site after the coupling agent reacts with the polymer terminal to form a chemical bond, and-is the bond of each polymer block.
- b1 and b2 when a plurality of b1 and b2 are included in the formula, they may be polymer blocks having the same structure or may be polymer blocks having different structures.) It is preferably represented by.
- the "different structure” refers to the monomer units constituting the polymer block, the molecular weight, the molecular weight distribution, the stereoregularity, and the ratio of each monomer unit when having a plurality of monomer units and the form of copolymerization (random).
- Granant, block means different structures.
- the value of n is preferably 1 to 15, more preferably 1 to 8, and even more preferably 1 to 4.
- (b2-b1) n , (b2-b1) n -b2, b1- (b2-b1) n , (b2-b1) n from the viewpoint of excellent durability of the thermoplastic elastomer composition.
- a linear block copolymer represented by -b1' is preferable, a diblock copolymer represented by b2-b1, a triblock copolymer represented by the formula: b2-b1-b1', and a triblock copolymer represented by the formula: b2-b1-b1'.
- the triblock copolymer represented by b2-b1-b2 is more preferable, and the triblock copolymer represented by the formula: b2-b1-b2 is further preferable.
- the peak top molecular weight (Mp) of the acrylic block copolymer (B) is 50,000 or more and 180,000 or less.
- the Mp is preferably 55,000 or more, more preferably 60,000 or more, further preferably 65,000 or more, and 175,5. It is preferably 000 or less, more preferably 170,000 or less, and even more preferably 165,000 or less.
- the molecular weight distribution (Mw / Mn) of the acrylic block copolymer (B) is preferably 1.0 to 1.4.
- Mw / Mn is more preferably 1.0 to 1.35, and even more preferably 1.0 to 1.3, from the viewpoint of excellent molding processability when the thermoplastic elastomer composition is obtained. It is particularly preferably 1.0 to 1.25.
- the peak top molecular weight (Mp), number average molecular weight (Mn), and weight average molecular weight (Mw) of the acrylic block copolymer (B) are values obtained in terms of standard polystyrene by gel permeation chromatography. ,
- the molecular weight distribution (Mw / Mn) is a value calculated from the above values of Mw and Mn.
- the content of the polymer block (b2) in the acrylic block copolymer (B) is preferably 10 to 55% by mass, and when it is used as a thermoplastic elastomer composition, it is transparent and flexible at room temperature.
- the content of the polymer block (b2) is more preferably 10 to 45% by mass, further preferably 10 to 40% by mass, and even more preferably 12 to 37% by mass. It is preferably 15 to 35% by mass, and particularly preferably 15 to 35% by mass.
- the content of the polymer block (b1) in the acrylic block copolymer (B) used in the present invention is preferably 45 to 90% by mass, and 55 to 90% by mass from the same viewpoint as above. It is more preferably 60 to 90% by mass, further preferably 63 to 88% by mass, and particularly preferably 65 to 85% by mass.
- the melt flow rate of the acrylic block copolymer (B) measured at 190 ° C. and a load of 21.6 N is preferably 1 g / 10 min or more, more preferably 1 to 150 g / 10 min or more, and 2 to 100 g. It is more preferably / 10 min.
- the melt flow rate of the acrylic block copolymer (B) is in the above range, the transparency is excellent.
- the type A hardness of the acrylic block copolymer (B) specified in ISO7619-1 is preferably 5 to 95, more preferably 7 to 80, and even more preferably 10 to 70. .. When the type A hardness of the acrylic block copolymer (B) is in the above range, the flexibility is excellent.
- the method for producing the acrylic block copolymer (B) is not particularly limited as long as a polymer satisfying the above conditions can be obtained, and a method according to a known method can be adopted.
- a method for obtaining a block copolymer having a narrow molecular weight distribution a method of living-polymerizing a monomer as a constituent unit is adopted.
- Examples of such a living polymerization method include a method of living polymerization using an organic rare earth metal complex as a polymerization initiator (see JP-A-06-93060), and an alkali metal or alkaline soil using an organic alkali metal compound as a polymerization initiator.
- a method of living anion polymerization in the presence of a mineral acid such as a salt of a similar metal see Japanese Patent Application Laid-Open No. 05-507737, living anion polymerization using an organic alkali metal compound as a polymerization initiator in the presence of an organic aluminum compound.
- a mineral acid such as a salt of a similar metal
- ATRP Atom Transfer Radical Polymerization Method
- the method of living anionic polymerization using an organoalkali metal compound as a polymerization initiator in the presence of an organoaluminum compound in a solvent typified by hydrocarbon has high transparency of the obtained block copolymer. This is preferable because the amount of residual monomer is small, the odor is suppressed, and the generation of bubbles can be suppressed when molding the thermoplastic elastomer composition. It is also preferable because the molecular structure of the methacrylic ester polymer block becomes highly syndiotactic and has the effect of increasing the heat resistance of the thermoplastic elastomer composition.
- the organoaluminum compound for example, the organoaluminum compound described in JP-A-2019-157067, such as isobutylbis (2,6-di-t-butyl-4-methylphenoxy) aluminum, can be used. Further, as the polymerization condition, the polymerization condition described in JP-A-2019-157067 can be adopted.
- the acrylic block copolymer (B) is, for example, a desired polymer block (polymer block (b2), polymer block (b1), etc.) at the terminal of a desired living polymer obtained by polymerizing a monomer. ) Is repeated a desired number of times, and then the polymerization reaction is stopped.
- a binary block (diblock) copolymer composed of a polymer block (b2) -polymer block (b1); polymer block (b2) -polymer block (b1) -heavy.
- the content of the acrylic block copolymer (B) is 20 to 180 parts by mass with respect to 100 parts by mass of the hydrogenated block copolymer (A).
- the content of the acrylic block copolymer (B) is less than 20 parts by mass, it is formed of a layer formed of the thermoplastic elastomer composition of the present invention and a material other than the thermoplastic elastomer composition. Adhesion between layers is reduced.
- the content of the acrylic block copolymer (B) is more than 180 parts by mass, the transparency of the thermoplastic elastomer composition of the present invention is lowered.
- the content of the acrylic block copolymer (B) in the thermoplastic elastomer composition is 100 parts by mass of the hydrogenated block copolymer (A). On the other hand, 30 to 150 parts by mass is preferable, and 40 to 100 parts by mass is more preferable.
- the total content of the acrylic block copolymer (B) and the hydrogenated block copolymer (A) is preferably 30% by mass or more based on the total amount of the thermoplastic elastomer composition. , 40% by mass or more, more preferably 45% by mass or more, and from the viewpoint of obtaining stable and good adhesiveness, 99% by mass or less is more preferable, 90% by mass or less is more preferable, and 80% by mass or less is preferable. More preferred.
- the aromatic polymer (C) is a polymer containing at least one aromatic vinyl compound unit (however, a hydrogenated block copolymer (A), an acrylic polymer (B), and a softening agent (however,). Except for D)).
- aromatic vinyl compounds examples include styrene, ⁇ -methylstyrene, 2-methylstyrene, 3-methylstyrene, 4-methylstyrene, 4-propylstyrene, 4-t-butylstyrene, 4-cyclohexylstyrene, and 4-.
- the aromatic polymer (C) may contain a structural unit derived from a monomer other than the aromatic vinyl compound.
- Such other monomers include (meth) acrylic acid, (meth) acrylic acid derivative, (meth) acrylamide, (meth) acrylamide derivative, (meth) acrylonitrile, isoprene, 1,3-butadiene, ethylene, vinyl acetate. , Vinyl chloride, vinylidene chloride, N-vinylindole, N-vinylphthalimide, N-vinylpyrrolidone, N-vinylcarbazole, N-vinylcaprolactam and the like.
- the content of the structural unit derived from the aromatic vinyl compound in the aromatic polymer (C) is preferably 60% by mass or more, more preferably 70% by mass or more, further preferably 90% by mass or more, and further preferably 80% by mass or more. Is even more preferable, and 95% by mass is particularly preferable.
- the weight average molecular weight (Mw) of the aromatic polymer (C) is preferably 300 or more, more preferably 500 or more, further preferably 1,000 or more, and 12,000 or more. It is preferably less than or equal to, more preferably 8,000 or less, still more preferably 6,000 or less. When Mw is within the above range, the transparency of the obtained thermoplastic elastomer composition tends to be more excellent.
- the weight average molecular weight (Mw) of the aromatic polymer (C) is a value determined by gel permeation chromatography in terms of standard polystyrene.
- the softening point of the aromatic polymer (C) is not particularly limited, but is preferably 5 ° C. or higher, more preferably 30 ° C. or higher, and further preferably 60 ° C. or higher. When the softening point of the aromatic polymer (C) is within the above range, a thermoplastic elastomer composition having more excellent transparency can be obtained.
- aromatic polymer (C) examples include polystyrene, poly ⁇ -methylstyrene, poly4-methylstyrene, styrene / ⁇ -methylstyrene copolymer, styrene / 4-methylstyrene copolymer, and ⁇ -methyl. Examples thereof include styrene / 4-methylstyrene copolymer and styrene / ⁇ -methylstyrene / 4-methylstyrene copolymer. As the aromatic polymer (C), one type may be used alone, or two or more types may be used in combination.
- a commercially available product may be used as the aromatic polymer (C).
- Commercially available products of the aromatic polymer (C) include, for example, picorastic A5 (polystyrene, softening point 5 ° C., Mw350), picorastic A-75 (polystyrene, softening point 74 ° C., Mw1300), picotex 75 (polystyrene, softening point 5 ° C., Mw350).
- FMR-0150 styrene / aromatic hydrocarbons of Heimer ST-95 (polymer, softening point 95 ° C., Mw4000; manufactured by Sanyo Kasei Kogyo), YS Resin SX-100 (polymer, softening point 100 ° C., Mw2500; manufactured by Yasuhara Chemical Co., Ltd.) Hydrogen copolymer, softening point 145 ° C., Mw2040; manufactured by Mitsui Chemicals, Inc., FTR-6100 (styrene / aliphatic hydrocarbon-based copolymer, softening point 95 ° C., Mw1210; manufactured by Mitsui Chemicals, Inc.), FTR-6110 ( Styrene / aliphatic hydrocarbon-based copolymer, softening point 110 ° C., Mw1570; manufactured by Mitsui Chemicals, Inc., FTR-6125 (styrene / aliphatic hydrocarbon-
- the content of the aromatic polymer (C) is 5 to 45 parts by mass with respect to 100 parts by mass of the hydrogenated block copolymer (A).
- the content of the aromatic polymer (C) is within the above range, a thermoplastic elastomer composition having excellent transparency and flexibility can be obtained.
- the content of the aromatic polymer (C) is preferably 8 to 43 parts by mass with respect to 100 parts by mass of the hydrogenated block copolymer (A), and 10 to 42 parts by mass. Parts by mass are more preferable, and parts by mass of 15 to 40 are even more preferable.
- the thermoplastic elastomer composition of the present invention further contains a softening agent (D).
- a softening agent (D) By including the softening agent, a thermoplastic elastomer composition having more transparency and flexibility can be obtained.
- the softening agent (D) include paraffin-based, naphthen-based, and aromatic-based process oils; phthalic acid derivatives such as dioctyl phthalate and dibutyl phthalate; white oil; mineral oil; liquid copolymers of ethylene and ⁇ -olefin; Liquid paraffin; Polybutene; Low molecular weight polyisobutylene; Liquid polydiene such as liquid polybutadiene, liquid polyisoprene, liquid polyisoprene-butadiene copolymer, liquid styrene-butadiene copolymer, liquid styrene-isoprene copolymer and hydrogen additives thereof.
- paraffin-based process oil from the viewpoint of compatibility with the hydrogenated block copolymer (A), paraffin-based process oil; liquid co-oligomer of ethylene and ⁇ -olefin; liquid paraffin; low molecular weight polyisobutylene and its hydrogenated additive. Is preferable, and hydrogenated paraffin-based process oils are more preferable.
- the softener (D) a plant-derived raw material used in a high ratio may be used, and the content (bio-ratio) of the plant-derived component in the softening agent (D) is preferably 70% by mass or more. 80% by mass or more is more preferable, and 90% by mass or more is further preferable.
- the content of the softening agent (D) is 70 to 250 parts by mass with respect to 100 parts by mass of the hydrogenated block copolymer (A).
- the content of the softening agent (D) is within the above range, a thermoplastic elastomer composition having excellent transparency and flexibility can be obtained.
- the content of the softening agent (D) is preferably 75 to 200 parts by mass and 80 to 180 parts by mass with respect to 100 parts by mass of the hydrogenated block copolymer (A). More preferably, 100 to 150 parts by mass is further preferable.
- thermoplastic elastomer composition of the present invention contains, if necessary, an inorganic filler (E), an antioxidant (F), another thermoplastic polymer, a tackifier resin, and the like, as long as the effects of the present invention are not impaired.
- the inorganic filler (E) can be contained for the purpose of improving physical properties such as weather resistance of the thermoplastic elastomer composition of the present invention, adjusting hardness, and improving economic efficiency as a bulking agent.
- Examples of the inorganic filler (E) include calcium carbonate, talc, magnesium hydroxide, aluminum hydroxide, mica, clay, natural silicic acid, synthetic silicic acid, titanium oxide, carbon black, barium sulfate, glass balloon, and glass fiber. And so on.
- the inorganic filler may be used alone or in combination of two or more.
- the content thereof is preferably within a range in which the flexibility and transparency of the thermoplastic elastomer composition are not impaired, and 100 parts by mass of the hydrogenated block copolymer (A) is contained. On the other hand, it is preferably 200 parts by mass or less, more preferably 150 parts by mass or less, still more preferably 100 parts by mass or less, and particularly preferably 50 parts by mass or less.
- antioxidant (F) examples include hindered phenol-based, phosphorus-based, lactone-based, and hydroxyl-based antioxidants. Of these, hindered phenolic antioxidants are preferred.
- the content thereof is preferably in the range where the thermoplastic elastomer composition is not colored when melt-kneaded, and is based on 100 parts by mass of the hydrogenated block copolymer (A). It is preferably 0.1 to 5 parts by mass.
- thermoplastic polymer examples include an olefin polymer having no polar group, a polyphenylene ether resin, polyethylene glycol and the like.
- thermoplastic elastomer composition of the present invention contains an olefin polymer having no polar group, its molding processability is further improved.
- the olefin-based polymer having no such polar group include block copolymers and random copolymers of polyethylene, polypropylene, polybutene, propylene and ethylene, 1-butene and other ⁇ -olefins. One or more of the above can be used.
- the content thereof is preferably 100 parts by mass or less, more preferably 50 parts by mass or less, more preferably 50 parts by mass or less, based on 100 parts by mass of the hydrogenated block copolymer (A). Is 20 parts by mass or less, more preferably 10 parts by mass or less.
- tackifier resin examples include rosin-based resin, terpene phenol resin, terpene resin, aromatic hydrocarbon-modified terpene resin, aliphatic petroleum resin, alicyclic petroleum resin, aromatic petroleum resin, and kumaron-inden resin. , Phenol-based resin, xylene resin and the like.
- the softening point of the tackifier resin is preferably 85 to 160 ° C., more preferably 100 to 150 ° C., and even more preferably 105 to 145 ° C. from the viewpoint of molding processability.
- the content thereof is preferably in a range in which the mechanical properties of the thermoplastic elastomer composition are not impaired, and is preferable with respect to 100 parts by mass of the hydrogenated block copolymer (A). Is 100 parts by mass or less, more preferably 70 parts by mass or less, still more preferably 30 parts by mass or less, and particularly preferably 10 parts by mass or less.
- the method for producing the thermoplastic elastomer composition of the present invention is not particularly limited, and is a hydrogenated block copolymer (A), an acrylic block copolymer (B), an aromatic polymer (C), and a softening agent (D). ), And if necessary, the production method is not particularly limited as long as it is a method capable of uniformly mixing the inorganic filler (E), the antioxidant (F), and other components, and is, for example, dissolved in a solvent. After that, a method of casting and drying the obtained solution, a method of melt-kneading, and the like can be mentioned, and the melt-kneading method is preferably used from the viewpoint of enhancing the dispersibility of each constituent component.
- the melt-kneading can be performed using, for example, a melt-kneading device such as a single-screw extruder, a twin-screw extruder, a kneader, a batch mixer, a roller, and a Banbury mixer, preferably 170 to 270 ° C. and a screw rotation speed of 50 to 50.
- a melt-kneading device such as a single-screw extruder, a twin-screw extruder, a kneader, a batch mixer, a roller, and a Banbury mixer, preferably 170 to 270 ° C. and a screw rotation speed of 50 to 50.
- the thermoplastic elastomer composition of the present invention can be obtained by melt-kneading under the condition of 500 rpm.
- the thermoplastic elastomer composition of the present invention has a hardness (hereinafter, also referred to as “A hardness”) according to the type A durometer method of JISK6253-2:2012, preferably 75 or less, more preferably 70 or less, still more preferably 65 or less. , More preferably 60 or less. If the hardness A becomes too high, it is difficult to obtain good flexibility, elasticity, and mechanical properties, and excellent adhesive strength is provided to synthetic resins, especially resins containing inorganic fillers such as glass fibers, ceramics, and metals. Suitable use as a thermoplastic elastomer composition having a tendency tends to be difficult.
- thermoplastic elastomer composition of the present invention can be processed into a molded product by, for example, a molding method such as extrusion molding, injection molding, hollow molding, compression molding, calendar molding, or vacuum forming.
- thermoplastic elastomer composition of the present invention may be molded into, for example, a sheet or a film, or may be multi-layered with another sheet or film to be used for packaging daily miscellaneous goods, packaging industrial materials, food packaging sheets, and films.
- applications such as hoses, tubes, belts; footwear applications such as sports shoes and fashion sandals; applications for home appliances such as TVs, audios, vacuum cleaners, refrigerator door seals, remote control switches, mobile phones; OA office equipment applications; bumper parts , Rack & pinion boots, suspension boots, constant velocity joint boots, body panels and other automotive interior and exterior parts, etc.
- Automotive applications civil engineering sheets, waterproof sheets, window frame sealants, building sealants, various hoses, knobs Civil engineering and construction applications such as; medical supplies such as gaskets for medical syringes, catheter tubes, infusion bags; various grips for scissors, drivers, toothbrushes, ski stocks, etc .; stationery such as pen grips; underwater glasses, snorkels, etc. Sports goods; can be widely applied as various packing applications for the purpose of airtightness, waterproofness, soundproofing, vibration-proofing, etc., leisure goods, toys, industrial goods, etc.
- the shape, structure, use, etc. are not particularly limited.
- thermoplastic elastomer composition of the present invention is formed from the thermoplastic elastomer composition of the present invention because it has excellent flexibility, transparency, tensile properties, and has excellent adhesive strength even with highly polar materials. It can be used as a laminated structure having a layer and a layer formed of a material other than the thermoplastic elastomer composition.
- the laminate of the present invention has a layer formed of the thermoplastic elastomer composition of the present invention and a layer formed of a material other than the thermoplastic elastomer composition.
- the laminated structure of the present invention is a laminated structure in which a layer formed of the thermoplastic elastomer composition and a layer formed of a material other than the thermoplastic elastomer composition are combined and adhered to each other. There may be.
- the shape of the laminated structure is not particularly limited, and examples thereof include a film-like shape, a sheet-like shape, and a tube-like shape. Among these, a film-like laminated structure is preferable.
- thermoplastic elastomer composition used as an adherend examples include synthetic resins, ceramics, metals, and fabrics.
- synthetic resin used for the laminated structure of the present invention include polyurethane resin, polyamide resin, polyester resin, polycarbonate resin, polyphenylene sulfide resin, polyacrylate resin, polymethacrylate resin, polyether resin, and (meth) acrylonitrile-butadiene-.
- Styrene resin (meth) acrylonitrile-styrene resin, (meth) acrylic acid ester-butadiene-styrene resin, (meth) acrylic acid ester-styrene resin, (meth) methyl acrylate-butadiene-styrene resin, epoxy resin, phenol resin , Dialyl phthalate resin, polyimide resin, melamine resin, polyacetal resin, polysulfone resin, polyether sulfone resin, polyetherimide resin, polyphenylene ether resin, polyallylate resin, polyether ether ketone resin, polystyrene resin, rubber reinforced polystyrene resin, Shinji Examples include tactical polystyrene resin. These synthetic resins may be used alone or in combination of two or more.
- "(meth) acrylonitrile” means "acrylonitrile or methacrylonitrile”.
- Examples of other synthetic resins include polyethylene, polypropylene, polybutene-1, polyhexene-1, poly-3-methyl-butene-1, poly-4-methyl-pentene-1, ethylene and 3 to 20 carbon atoms.
- ⁇ -olefins eg propylene, 1-butene, 1-pentene, 1-hexene, 1-heptene, 1-octene, 1-decene, 3-methyl-1-butene, 4-methyl-1-pentene, 6- Copolymer with one or more of methyl-1-heptene, isooctene, isooctadien, decadien, etc.
- EPDM ethylene-propylene-diene copolymer
- ethylene-vinyl acetate copolymer ethylene- Polyolefin resins such as acrylic acid copolymers are preferably used.
- Additives such as heat stabilizers, light stabilizers, ultraviolet absorbers, antioxidants, lubricants, and colorants are added to the layer formed of the synthetic resin, if necessary, as long as the object of the present invention is not impaired.
- Antistatic agent, flame retardant, water repellent, waterproofing agent, hydrophilicity imparting agent, conductivity imparting agent, thermal conductivity imparting agent, electromagnetic wave shielding imparting agent, translucency adjusting agent, fluorescent agent, slidability imparting Agents, transparency-imparting agents, anti-blocking agents, metal inactivating agents, antibacterial agents and the like may be further added.
- the ceramic used in the laminated structure of the present invention means a non-metallic inorganic material, and examples thereof include metal oxides, metal carbides, and metal nitrides.
- metal oxides metal carbides, and metal nitrides.
- glass, cements, alumina, zirconia, zinc oxide-based ceramics, barium titanate, lead zirconate titanate, silicon carbide, silicon nitride, ferrites and the like can be mentioned.
- the metal used for the laminated structure of the present invention include iron, copper, aluminum, magnesium, nickel, chromium, zinc, and alloys containing them.
- a layer formed of metal a layer having a surface formed by plating such as copper plating, nickel plating, chrome plating, tin plating, zinc plating, platinum plating, gold plating, and silver plating may be used.
- the type of fabric used for the laminated structure of the present invention is not particularly limited, and examples thereof include woven fabrics, knitted fabrics, felts, and non-woven fabrics.
- the material of the cloth may be a natural fiber, a synthetic fiber, or a material composed of a natural fiber and a synthetic fiber.
- natural fibers include one or more selected from the group consisting of cotton, silk, hemp and hair.
- the synthetic fiber is preferably at least one selected from polyester fiber, acrylic fiber (polyacrylonitrile), polyurethane fiber, polyamide fiber, polyolefin fiber and vinylon fiber.
- examples of the polyamide fiber include nylon 6, nylon 66 and the like.
- examples of the polyolefin fiber include polyethylene fiber and polypropylene fiber.
- synthetic resins and metals are preferable from the viewpoint of further exerting the effect of the present invention of excellent adhesive strength.
- the method for producing the laminated structure of the present invention is not particularly limited, but it is preferable to produce the thermoplastic elastomer composition of the present invention by melt-laminating the structure made of the other materials.
- a molding method such as an injection insert molding method, a two-color molding method, an extrusion lamination method, a coextrusion molding method, a calendar molding method, a slash molding method, a press molding method, or a melt casting method can be mentioned.
- an adherend (a structure made of a material other than the thermoplastic elastomer composition of the present invention) previously formed into a predetermined shape and size is formed. ) Is placed in a mold, and the thermoplastic elastomer composition of the present invention is injection-molded therein to produce a laminated structure. Further, when a laminated structure is manufactured by the extrusion lamination method, a predetermined shape attached to the extruder is attached to the surface of the adherend or the edge thereof, which has been formed in advance to a predetermined shape and size.
- thermoplastic elastomer composition of the present invention in a molten state extruded from a die having the above can be directly extruded to produce a laminated structure.
- the laminated structure is manufactured by the coextrusion molding method, two extruders are used to extrude the thermoplastic elastomer composition of the present invention melted at the same time and a synthetic resin other than the thermoplastic elastomer composition.
- the laminated structure can be manufactured.
- a laminated structure is produced by a calender molding method, it is formed in advance in a predetermined shape and size with the thermoplastic elastomer composition of the present invention which is melted and rolled with a heating roll and melted through several rolls.
- a laminated structure can be manufactured by heat-sealing the surface of the adherend.
- a laminated structure is manufactured by a press molding method
- a molded body made of the thermoplastic elastomer composition of the present invention is molded in advance by an injection molding method or an extrusion molding method, and the molded body is preliminarily determined.
- a laminated structure can be manufactured by heating and pressurizing an adherend formed in a shape and dimensions by using a press molding machine or the like.
- the press molding method is particularly suitable when the adherend is ceramics or metal.
- the injection insert molding method is preferable as the molding method by melt lamination molding.
- the injection molding temperature in the injection insert molding method is not particularly limited, but from the viewpoint of obtaining sufficient adhesiveness, 150 ° C. or higher is preferable, 200 ° C. or higher is more preferable, and 250 ° C. or higher is further preferable.
- a laminated structure can be manufactured by melting both at the same time and coextruding or co-injection molding. Further, one layer can be molded in advance, and the components to be the other layer can be melt-coated or solution-coated on the layer to produce a laminated structure. In addition, the laminated structure can be manufactured by two-color molding, insert molding, or the like.
- thermoplastic elastomer composition, molded article and laminated structure obtained in the present invention can be widely applied to various uses.
- light metals such as synthetic resins, synthetic resins containing glass fibers, aluminum, and magnesium alloys are used for housing materials for electronic / electrical equipment, OA equipment, home appliances, electric tools, automobile parts, etc., and these housings are used.
- a laminated structure in which the thermoplastic elastomer composition of the present invention is adhered to a material can be used. More specifically, for housings of large displays, laptop computers, mobile phones, PHS, PDAs (personal digital assistants, etc.), electronic dictionaries, video cameras, digital still cameras, portable audio equipment, inverters, etc. It is preferable for applications such as shock absorbing materials, covering materials having an anti-slip function, waterproof materials, and design materials.
- molded bodies and structures bonded to glass such as window moldings and gaskets for automobiles and buildings, glass sealants, and anticorrosive materials.
- it can be suitably used as a sealant for a joint between glass and an aluminum sash, a metal opening, etc. in a window of an automobile or a building, and a connection portion between glass and a metal frame in a solar cell module or the like.
- various information terminal devices such as notebook personal computers, mobile phones and video cameras, and secondary battery separators used in hybrid vehicles, fuel cell vehicles and the like.
- food packaging materials such as food packaging sheets and cap liners, daily necessities such as toothbrush patterns and cosmetic cases, ski shoes, ski boards, underwater glasses, swimming goggles, golf ball hulls, core materials and other sporting goods.
- Toys, stationery such as pen grips and desk mats, instrument panels, center panels, center console boxes, door trims, pillars, assist grips, handles, knobs, automobile interior parts such as air back covers, bumper guards, moldings, etc.
- the present invention will be described with reference to Examples, but the present invention is not limited to these Examples.
- the monomers and other compounds were dried and purified by a conventional method, degassed with nitrogen, and used.
- the transfer and supply of the monomer and other compounds to the reaction system were carried out in a nitrogen atmosphere.
- the various physical properties of Examples and Comparative Examples were measured or evaluated by the following methods.
- GPC device GPC device "GPC8020” manufactured by Tosoh Corporation -Separation column: "TSKgel GMHXL", “G4000HXL” and “G5000HXL” manufactured by Tosoh Corporation are connected in series.
- -Detector "RI-8020” manufactured by Tosoh Corporation -Eluent: tetrahydrofuran-Eluent flow rate: 1.0 ml / min-Sample concentration: 5 mg / 10 ml -Column temperature: 40 ° C
- Hydrogenation rate (mol%) ⁇ 1- (number of moles of carbon-carbon double bond contained per mole of hydrogenated block copolymer (A)) / (per mole of block copolymer (P)) Number of moles of carbon-carbon double bond contained) ⁇ ⁇ 100
- ⁇ Hydrogenated block copolymer (A)> ⁇ Manufacturing Example 1 50.0 kg of cyclohexane as a solvent and 101 g of sec-butyllithium (10.5 mass% cyclohexane solution) as an anion polymerization initiator are charged in a pressure-resistant container which has been replaced with nitrogen and dried, and the temperature is raised to 50 ° C., and then styrene ( 1) 1.40 kg was added and polymerized for 1 hour, then 2.90 kg of butadiene and 3.66 kg of isoprene were added and polymerized for 2 hours, and 1.40 kg of styrene (2) was further added and polymerized for 1 hour.
- a reaction solution containing a triblock copolymer of styrene polymer block-isoprene / butadiene polymer block-styrene polymer block was obtained.
- Palladium carbon (palladium-supported amount: 5% by mass) was added to this reaction solution as a hydrogenation catalyst in an amount of 5% by mass based on the block copolymer, and the reaction was carried out under the conditions of hydrogen pressure of 2 MPa and 150 ° C. for 10 hours. ..
- a product (hereinafter, hydrogenated block copolymer (hereinafter referred to as A-1)) was obtained.
- the hydrogenated block copolymer (A-1) was evaluated as described above. The results are shown in Table 1.
- a hydrogenated block copolymer (A-2) was produced in the same manner as in Production Example 1 except that 57.0 g of tetrahydrofuran was added as a Lewis base according to the formulation shown in Table 1.
- the hydrogenated block copolymer (A-2) obtained was evaluated as described above. The results are shown in Table 1.
- St-Bd-St represents a triblock copolymer of styrene polymer block-butadiene polymer block-styrene polymer block.
- MMA Methyl methacrylate nBA: n-butyl acrylate 2EHA: 2-ethylhexyl acrylate
- (* 4): (b2) / (b1) is the content of the polymer block (b2) and the polymer block (b1). Shows the mass ratio with the content.
- (* 5): (b1-1) / (b1) is the content of the structural unit derived from the acrylic acid ester (b1-1) having an organic group having 4 to 6 carbon atoms in the polymer block (b1). show.
- MMA-nBA-MMA represents a triblock copolymer of methyl methacrylate polymer block-n-butyl acrylate polymer block-methyl methacrylate polymer block.
- MMA- (nBA / 2EHA) -MMA represents a triblock copolymer of methyl methacrylate polymer block- (n-butyl acrylate / 2-ethylhexyl acrylate) copolymer block-methyl methacrylate polymer block. ..
- thermoplastic elastomer composition A composition prepared by premixing each component shown in Tables 3 and 4 at the ratios shown in Tables 3 and 4 was prepared using a twin-screw extruder (“ZSK25” manufactured by Cooperion) at 200 ° C. and a screw rotation speed of 200 rpm. It was melt-kneaded under the conditions to obtain a thermoplastic elastomer composition. The following physical characteristics of the obtained thermoplastic elastomer composition were measured. The results are shown in Tables 3 and 4.
- a laminated structure was produced by an injection insert molding method using the following adherend (length 100 mm ⁇ width 45 mm ⁇ thickness 1 mm) as an insert component.
- adherend length 100 mm ⁇ width 45 mm ⁇ thickness 1 mm
- Each insert component is fixed in a mold, the obtained thermoplastic elastomer composition is filled in the mold under the conditions of a mold temperature of 40 ° C. and a cylinder temperature of 240 ° C., and the surface temperature of the adherend is set to 40.
- a laminated structure was obtained by cooling to ° C. The peeling behavior of the layer of the thermoplastic elastomer composition from the obtained laminated structure was visually confirmed.
- PC Polycarbonate
- thermoplastic elastomer composition obtained in each Example and Comparative Example was used in an injection molding machine (“SE18DU” manufactured by Sumitomo Heavy Industries, Ltd.). Was used for injection molding under the conditions of a cylinder temperature of 200 ° C. and a mold temperature of 40 ° C. to prepare a sheet having a length of 50 mm, a width of 50 mm, and a thickness of 2 mm.
- SE18DU injection molding machine
- a mold temperature of 40 ° C. to prepare a sheet having a length of 50 mm, a width of 50 mm, and a thickness of 2 mm.
- Measurement of Hardness The hardness of 6 mm in thickness was measured by stacking three sheets of the thermoplastic elastomer composition obtained above using an indenter of a type A durometer according to JISK6253-3: 2012.
- thermoplastic elastomer composition obtained in each Example and Comparative Example was subjected to cylinder temperature using an injection molding machine (“SE18DU” manufactured by Sumitomo Heavy Industries, Ltd.). Injection molding was performed under the conditions of 200 ° C. and a mold temperature of 40 ° C. to obtain a dumbbell No. 5 test piece conforming to JIS K6251: 2010.
- the dumbbell type 5 test piece obtained above was measured for tensile breaking strength and tensile breaking strain according to JIS K6251: 2010. The higher the values of tensile strength at break and tensile strain at break, the better the tensile properties.
- the tensile breaking strength is preferably 2.0 MPa or more, more preferably 3.5 MPa or more.
- the tensile breaking strain is preferably 100% or more, more preferably 150% or more.
- Total light transmittance and haze A sheet of the thermoplastic elastomer composition obtained above having a length of 50 mm, a width of 50 mm and a thickness of 2 mm was measured for total light transmittance and haze according to JISK7361-1: 1997. .. Total light transmittance: 90.5% or more was evaluated as ⁇ , 90% or more and less than 90.5 was evaluated as ⁇ , and less than 90% was evaluated as ⁇ . Haze: 8% or less was rated as ⁇ , greater than 8% was rated as ⁇ , and 10% or less was rated as ⁇ , and cases greater than 10% were rated as x.
- Table 3 shows the results of the examples
- Table 4 shows the results of the comparative examples.
- Examples 1 to 11 had high transparency and good adhesiveness.
- Comparative Example 4 in which the content of the aromatic polymer (C) was larger than the range of the present invention, the transparency was lowered, the hardness was increased, and the hardness was increased.
- Comparative Example 7 in which the molecular weight of the acrylic block copolymer (B) exceeds the range of the present invention, Examples 1 to 5 had better transparency.
- the content of the acrylic block copolymer (B) was increased with respect to the hydrogenated block copolymer (A), but the aromatic block copolymer (C) was not contained, and Comparative Example 3 was transparent. Was low.
- thermoplastic elastomer composition obtained in the present invention has low hardness, is excellent in tensile properties and transparency, and has high peel strength of the layer formed from the thermoplastic elastomer composition from the laminated structure of the present invention. Therefore, the thermoplastic elastomer composition and the laminated structure of the present invention are useful.
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Graft Or Block Polymers (AREA)
- Laminated Bodies (AREA)
Abstract
Description
しかしながら、スチレン系熱可塑性エラストマーは極性が低い材料であるため、極性の高い材料、例えば、極性樹脂、セラミックス、金属等に対する接着力が十分でないという問題点を有する。
本発明は、上記事情に鑑みてなされたものであって、柔軟性、引張特性、透明性に優れ、極性の高い材料に対しても、優れた接着力を有する熱可塑性エラストマー組成物、成形品、積層構造体及び該積層構造体の製造方法を提供することを目的とする。
[1] 水添ブロック共重合体(A)100質量部、アクリル系ブロック共重合体(B)20~180質量部、芳香族系重合体(C)5~45質量部、及び軟化剤(D)70~250質量部を含有する熱可塑性エラストマー組成物であり、
前記水添ブロック共重合体(A)が、芳香族ビニル化合物由来の構造単位を含有する重合体ブロック(a1)を2個以上、及び共役ジエン由来の構造単位を含有する重合体ブロック(a2)を1個以上有し、前記重合体ブロック(a1)の含有量が3~45質量%の範囲であるブロック共重合体(P)の水素添加物であり、
前記アクリル系ブロック共重合体(B)は、アクリル酸エステル由来の構造単位を含有する重合体ブロック(b1)を1個以上、及びメタクリル酸エステル由来の構造単位を含有する重合体ブロック(b2)を1個以上有し、
前記アクリル系ブロック共重合体(B)のピークトップ分子量が50,000以上180,000以下の範囲である、熱可塑性エラストマー組成物。
[3] 芳香族系重合体(C)が、スチレン、α-メチルスチレン、及び4-メチルスチレンからなる群から選ばれる少なくとも1種を含む単量体の重合体である前記[1]又は[2]に記載の熱可塑性エラストマー組成物。
[4] アクリル系ブロック共重合体(B)の分子量分布が1.0~1.4の範囲である前記[1]~[3]のいずれかに記載の熱可塑性エラストマー組成物。
[5] アクリル系ブロック共重合体(B)が、重合体ブロック(b1)の両端に重合体ブロック(b2)が2個結合したトリブロック共重合体である前記[1]~[4]のいずれかに記載の熱可塑性エラストマー組成物。
[6] 前記重合体ブロック(b2)のアクリル系ブロック共重合体(B)における含有量が10~55質量%の範囲である前記[1]~[5]のいずれかに記載の熱可塑性エラストマー組成物。
[7] 前記[1]~[6]のいずれかに記載の熱可塑性エラストマー組成物からなる成形品。
[8] 前記[1]~[6]のいずれかに記載の熱可塑性エラストマー組成物で形成された層、及び該熱可塑性エラストマー組成物以外の他の材料で形成された層を有する、積層構造体。
[9] 前記[1]~[6]のいずれかに記載の熱可塑性エラストマー組成物を、該熱可塑性エラストマー組成物以外の他の材料からなる構造体に対して溶融積層成形する、積層構造体の製造方法。
本発明の熱可塑性エラストマー組成物は、水添ブロック共重合体(A)100質量部、アクリル系ブロック共重合体(B)20~180質量部、芳香族系重合体(C)5~45質量部、及び軟化剤(D)70~250質量部を含有する熱可塑性エラストマー組成物であり、
前記水添ブロック共重合体(A)が、芳香族ビニル化合物由来の構造単位を含有する重合体ブロック(a1)を2個以上、及び共役ジエン由来の構造単位を含有する重合体ブロック(a2)を1個以上有し、前記重合体ブロック(a1)の含有量が3~45質量%の範囲であるブロック共重合体(P)の水素添加物であり、前記アクリル系ブロック共重合体(B)は、アクリル酸エステル由来の構造単位を含有する重合体ブロック(b1)を1個以上、及びメタクリル酸エステル由来の構造単位を含有する重合体ブロック(b2)を1個以上有し、前記アクリル系ブロック共重合体(B)のピークトップ分子量が50,000以上180,000以下の範囲である、熱可塑性エラストマー組成物である。
前記水添ブロック共重合体(A)(以下、単に「水添ブロック共重合体(A)」ともいう)は、芳香族ビニル化合物由来の構造単位を含有する重合体ブロック(a1)を2個以上、及び共役ジエン由来の構造単位を含有する重合体ブロック(a2)を1個以上有し、前記重合体ブロック(a1)の含有量が3~45質量%の範囲であるブロック共重合体(P)の水素添加物である。
重合体ブロック(a1)は、芳香族ビニル化合物由来の構造単位を含有する。かかる芳香族ビニル化合物としては、例えばスチレン、α-メチルスチレン、2-メチルスチレン、3-メチルスチレン、4-メチルスチレン、4-プロピルスチレン、4-t-ブチルスチレン、4-シクロヘキシルスチレン、4-ドデシルスチレン、2,4-ジメチルスチレン、2,4-ジイソプロピルスチレン、2,4,6-トリメチルスチレン、2-エチル-4-ベンジルスチレン、4-(フェニルブチル)スチレン、1-ビニルナフタレン、2-ビニルナフタレン、ビニルアントラセン、N,N-ジエチル-4-アミノエチルスチレン、ビニルピリジン、4-メトキシスチレン、モノクロロスチレン、ジクロロスチレン及びジビニルベンゼン等が挙げられる。これらの芳香族ビニル化合物は、1種を単独で用いてもよく、2種以上を併用してもよい。これらの中でも、スチレン、α-メチルスチレン、4-メチルスチレンが好ましく、スチレンがより好ましい。
重合体ブロック(a2)は、共役ジエン由来の構造単位を含有する。かかる共役ジエンとしては、例えば、ブタジエン、イソプレン、2,3-ジメチル-ブタジエン、2-フェニル-ブタジエン、1,3-ペンタジエン、2-メチル-1,3-ペンタジエン、1,3-ヘキサジエン、1,3-オクタジエン、1,3-シクロヘキサジエン、2-メチル-1,3-オクタジエン、1,3,7-オクタトリエン、ミルセン、ファルネセン、及びクロロプレン等が挙げられる。これら共役ジエンは、1種単独で用いてもよく、2種以上を併用してもよい。これらの中でも、ブタジエン、イソプレン、及びファルネセンが好ましい。
重合体ブロック(a1)及び重合体ブロック(a2)の結合形態は特に制限されず、直鎖状、分岐状、放射状又はそれらの2つ以上の組み合わせであってもよい。これらの中でも、各ブロックが直鎖状に結合した形態が好ましく、重合体ブロック(a1)をa1、重合体ブロック(a2)をa2で表したときに、(a1-a2)l、a1-(a2-a1)m又はa1-(a1-a2)nで表される結合形態が好ましい。なお、前記l及びnはそれぞれ独立して2以上の整数を表し、前記mは1以上の整数を表す。
なお、水素添加率は、ブロック共重合体(P)及び水素添加後の水添ブロック共重合体(A)の1H-NMRを測定することにより算出できる。
なお、水添ブロック共重合体(A)に関するピークトップ分子量(Mp)、重量平均分子量(Mw)、及び数平均分子量(Mn)は、ゲルパーミエーションクロマトグラフィーにより標準ポリスチレン換算で求めた値であり、分子量分布(Mw/Mn)は上記Mw及びMnの値から算出された値である。
かかる他の単量体としては、例えばプロピレン、1-ブテン、1-ペンテン、4-メチル-1-ペンテン、1-ヘキセン、1-オクテン、1-デセン、1-ウンデセン、1-ドデセン、1-トリデセン、1-テトラデセン、1-ペンタデセン、1-ヘキサデセン、1-ヘプタデセン、1-オクタデセン、1-ノナデセン、1-エイコセン等の不飽和炭化水素化合物;アクリル酸、メタクリル酸、アクリル酸メチル、メタクリル酸メチル、アクリロニトリル、メタクリロニトリル、マレイン酸、フマル酸、クロトン酸、イタコン酸、2-アクリロイルエタンスルホン酸、2-メタクリロイルエタンスルホン酸、2-アクリルアミド-2-メチルプロパンスルホン酸、2-メタクリルアミド-2-メチルプロパンスルホン酸、ビニルスルホン酸、酢酸ビニル、メチルビニルエーテル等の官能基含有不飽和化合物;等が挙げられる。これらは1種を単独で用いてもよく、2種以上を併用してもよい。
ブロック共重合体(P)が他の重合体ブロックを有する場合、その含有量は20質量%以下が好ましく、10質量%以下が更に好ましく、5質量%がより更に好ましい。
水添ブロック共重合体(A)は、例えば、ブロック共重合体(P)をアニオン重合により得る重合工程、及び該ブロック共重合体(P)中の重合体ブロック(a2)中の、炭素-炭素二重結合を水素添加する工程により好適に製造できる。
ブロック共重合体(P)は、溶液重合法又は特表2012-502135号公報、特表2012-502136号公報に記載の方法等により製造することができる。これらの中でも溶液重合法が好ましく、例えば、アニオン重合やカチオン重合等のイオン重合法、ラジカル重合法等の公知の方法を適用できる。これらの中でもアニオン重合法が好ましい。アニオン重合法としては、炭化水素に代表される溶媒中、必要に応じて、エーテル化合物又は3級アミンに代表されるルイス塩基の存在下、有機アルカリ金属に代表されるアニオン重合開始剤により、芳香族ビニル化合物、共役ジエン等の単量体を逐次添加して、ブロック共重合体(P)を得る方法が好ましい。
前記方法により得られたブロック共重合体(P)又は変性されたブロック共重合体(P)を水素添加する工程に付すことにより、水添ブロック共重合体(A)を得ることができる。水素添加する方法は公知の方法を用いることができる。例えば、水素添加反応に影響を及ぼさない溶媒にブロック共重合体(P)を溶解させた溶液に、チーグラー触媒又はパラジウムカーボンに代表される水素添加触媒を添加して、適切な水素圧及び反応温度で水素添加反応させて得ることができる。
前記アクリル系ブロック共重合体(B)は、アクリル酸エステル由来の構造単位を含有する重合体ブロック(b1)を1個以上、及びメタクリル酸エステル由来の構造単位を含有する重合体ブロック(b2)を1個以上有するブロック共重合体である。かかるアクリル系ブロック共重合体(B)が含まれることにより、柔軟性、接着力に優れる熱可塑性エラストマー組成物が得られる。
重合体ブロック(b1)は、アクリル酸エステル由来の構造単位を含有する。かかるアクリル酸エステルは、一般式CH2=CH-COOR1(X)(式(X)中、R1は炭素数4~6の有機基を表す)で示されるアクリル酸エステル(以下、アクリル酸エステル(b1-1)と称する)、一般式CH2=CH-COOR2(Y)(式(Y)中、R2は炭素数7~12の有機基を表す)で示されるアクリル酸エステル(以下、アクリル酸エステル(b1-2)と称する)、これら以外のアクリル酸エステルに大別される。
重合体ブロック(b2)は、メタクリル酸エステル由来の構造単位を含有する。かかるメタクリル酸エステルとしては、例えば、メタクリル酸メチル、メタクリル酸エチル、メタクリル酸イソプロピル、メタクリル酸n-プロピル、メタクリル酸n-ブチル、メタクリル酸イソブチル、メタクリル酸sec-ブチル、メタクリル酸tert-ブチル、メタクリル酸n-ヘキシル、メタクリル酸シクロヘキシル、メタクリル酸2-エチルヘキシル、メタクリル酸n-オクチル、メタクリル酸ラウリル、メタクリル酸トリデシル、メタクリル酸ステアリル、メタクリル酸イソボルニル、メタクリル酸フェニル、メタクリル酸ベンジルなどの官能基を有さないメタクリル酸エステル;メタクリル酸メトキシエチル、メタクリル酸エトキシエチル、メタクリル酸ジエチルアミノエチル、メタクリル酸2-ヒドロキシエチル、メタクリル酸2-アミノエチル、メタクリル酸グリシジル、メタクリル酸テトラヒドロフルフリル等の官能基を有するメタクリル酸エステルなどが挙げられる。
(b2-b1)n
(b2-b1)n-b2
b1-(b2-b1)n
(b2-b1)n-b1'
(b2-b1)n-Z
(b1-b2)n-Z
(式中、nは1~30の整数、Zはカップリング部位(カップリング剤が重合体末端と反応して化学結合を形成した後のカップリング部位、-は各重合体ブロックの結合手を示す。)を表す。なお、式中複数のb1、b2が含まれる場合には、それらは同一構造の重合体ブロックであってもよいし、異なる構造の重合体ブロックであってもよい。)で表されるものであることが好ましい。ここで、「異なる構造」とは、重合体ブロックを構成するモノマー単位、分子量、分子量分布、立体規則性、および複数のモノマー単位を有する場合には各モノマー単位の比率および共重合の形態(ランダム、グラジェント、ブロック)のうち少なくとも1つが異なる構造を意味する。また上記nの値は、1~15であることが好ましく、1~8であることがより好ましく、1~4であることが更に好ましい。上記の構造の中でも、熱可塑性エラストマー組成物の耐久性に優れる観点から、(b2-b1)n、(b2-b1)n-b2、b1-(b2-b1)n、(b2-b1)n-b1'で表される直鎖状のブロック共重合体が好ましく、b2-b1で表されるジブロック共重合体、式:b2-b1-b1'で表されるトリブロック共重合体、および重合体ブロック(b2)、前記重合体ブロック(b1)、前記重合体ブロック(b2)の順にブロックを有する(重合体ブロック(b1)の両端に重合体ブロック(b2)が2個結合した)式:b2-b1-b2で表されるトリブロック共重合体がより好ましく、式:b2-b1-b2で表されるトリブロック共重合体が更に好ましい。
なお、アクリル系ブロック共重合体(B)に関するピークトップ分子量(Mp)、数平均分子量(Mn)、及び重量平均分子量(Mw)は、ゲルパーミエーションクロマトグラフィーにより標準ポリスチレン換算で求めた値であり、分子量分布(Mw/Mn)は上記Mw及びMnの値から算出された値である。
上記アクリル系ブロック共重合体(B)の製造方法は、上述した条件を満足する重合体が得られる限りにおいて特に限定されることなく、公知の手法に準じた方法を採用することができる。一般に、分子量分布の狭いブロック共重合体を得る方法としては、構成単位となる単量体をリビング重合する方法が取られる。このようなリビング重合の手法としては、例えば、有機希土類金属錯体を重合開始剤としてリビング重合する方法(特開平06-93060号公報参照)、有機アルカリ金属化合物を重合開始剤としアルカリ金属またはアルカリ土類金属の塩などの鉱酸塩の存在下でリビングアニオン重合する方法(特表平05-507737号公報参照)、有機アルミニウム化合物の存在下で、有機アルカリ金属化合物を重合開始剤としリビングアニオン重合する方法(特開平11-335432号公報参照)、原子移動ラジカル重合法(ATRP)(Macromolecular Chemistry and Physics、2000年、201巻、p.1108~1114参照)などが挙げられる。
前記芳香族系重合体(C)は、芳香族ビニル化合物単位を少なくとも1種含有する重合体である(ただし、水添ブロック共重合体(A)、アクリル系重合体(B)及び軟化剤(D)を除く)。
ハイマーST-95(ポリスチレン、軟化点95℃、Mw4000;三洋化成工業製)、YSレジンSX-100(ポリスチレン、軟化点100℃、Mw2500;ヤスハラケミカル社製)、のFMR-0150(スチレン/芳香族炭化水素共重合体、軟化点145℃、Mw2040;三井化学社製)、FTR-6100(スチレン/脂肪族炭化水素系共重合体、軟化点95℃、Mw1210;三井化学社製)、FTR-6110(スチレン/脂肪族炭化水素系共重合体、軟化点110℃、Mw1570;三井化学社製)、FTR-6125(スチレン/脂肪族炭化水素系共重合体、軟化点125℃、Mw1950;三井化学社製)、FTR-7100(スチレン/α-メチルスチレン/脂肪族炭化水素系共重合体、軟化点100℃、Mw1440;三井化学社製)、FTR-0100(ポリα-メチルスチレン、軟化点100℃、Mw1960;三井化学社製)、FTR-2120(スチレン/α-メチルスチレン共重合体、軟化点120℃、Mw2630;三井化学社製)、FTR-2140(スチレン/α-メチルスチレン共重合体、軟化点137℃、Mw3230;三井化学社製)などが挙げられる。
本発明の熱可塑性エラストマー組成物は、さらに軟化剤(D)を含有する。軟化剤を含ませることにより、より透明性と柔軟性に優れた熱可塑性エラストマー組成物が得られる。軟化剤(D)としては、例えばパラフィン系、ナフテン系、芳香族系のプロセスオイル;ジオクチルフタレート、ジブチルフタレート等のフタル酸誘導体;ホワイトオイル;ミネラルオイル;エチレンとα-オレフィンとの液状コオリゴマー;流動パラフィン;ポリブテン;低分子量ポリイソブチレン;液状ポリブタジエン、液状ポリイソプレン、液状ポリイソプレン-ブタジエン共重合体、液状スチレン-ブタジエン共重合体、液状スチレン-イソプレン共重合体等の液状ポリジエン及びその水素添加物等が挙げられる。これらの中でも、水添ブロック共重合体(A)との相容性の観点から、パラフィン系プロセスオイル;エチレンとα-オレフィンとの液状コオリゴマー;流動パラフィン;低分子量ポリイソブチレン及びその水素添加物が好ましく、パラフィン系プロセスオイルの水素添加物がより好ましい。
軟化剤(D)は、植物由来の原材料を高い比率で使用したものを使用してもよく、軟化剤(D)中の植物由来成分の含有量(バイオ比率)は70質量%以上が好ましく、80質量%以上がより好ましく、90質量%以上が更に好ましい。
本発明の熱可塑性エラストマー組成物は、本発明の効果を阻害しない範囲で、必要に応じて、無機充填材(E)、酸化防止剤(F)、他の熱可塑性重合体、粘着付与樹脂、滑剤、光安定剤、加工助剤、顔料や色素等の着色剤、難燃剤、帯電防止剤、艶消し剤、シリコンオイル、ブロッキング防止剤、紫外線吸収剤、離型剤、発泡剤、抗菌剤、防カビ剤、香料などを含有してもよい。
前記無機充填材(E)は、本発明の熱可塑性エラストマー組成物の耐候性等の物性の改良、硬度調整、増量剤としての経済性の改善などを目的として含有させることができる。無機充填材(E)としては、例えば、炭酸カルシウム、タルク、水酸化マグネシウム、水酸化アルミニウム、マイカ、クレー、天然ケイ酸、合成ケイ酸、酸化チタン、カーボンブラック、硫酸バリウム、ガラスバルーン、ガラス繊維等が挙げられる。前記無機充填材は、1種を単独で用いてもよく、2種以上を併用してもよい。
無機充填材(E)を含有させる場合、その含有量は、熱可塑性エラストマー組成物の柔軟性、透明性が損なわれない範囲であることが好ましく、水添ブロック共重合体(A)100質量部に対して、好ましくは200質量部以下、より好ましくは150質量部以下、更に好ましくは100質量部以下、特に好ましくは50質量部以下である。
前記酸化防止剤(F)としては、例えばヒンダードフェノール系、リン系、ラクトン系、ヒドロキシル系の酸化防止剤等が挙げられる。これらの中でも、ヒンダードフェノール系酸化防止剤が好ましい。酸化防止剤(F)を含有させる場合、その含有量は、熱可塑性エラストマー組成物を溶融混練する際に着色しない範囲であることが好ましく、水添ブロック共重合体(A)100質量部に対して、好ましくは0.1~5質量部である。
前記他の熱可塑性重合体を含有させる場合、その含有量は、水添ブロック共重合体(A)100質量部に対して、好ましくは100質量部以下、より好ましくは50質量部以下、より好ましくは20質量部以下、更に好ましくは10質量部以下である。
前記粘着付与樹脂の軟化点は、成形加工性の観点から、85~160℃が好ましく、100~150℃がより好ましく、105~145℃が更に好ましい。
前記粘着付与樹脂を含有させる場合、その含有量は、熱可塑性エラストマー組成物の力学特性が損なわれない範囲であることが好ましく、水添ブロック共重合体(A)100質量部に対して、好ましくは100質量部以下、より好ましくは70質量部以下、更に好ましくは30質量部以下、特に好ましくは10質量部以下である。
本発明の積層体は、本発明の熱可塑性エラストマー組成物で形成された層、及び該熱可塑性エラストマー組成物以外の他の材料で形成された層を有する。本発明の積層構造体は、前記熱可塑性エラストマー組成物で形成された層と、該熱可塑性エラストマー組成物以外の他の材料で形成された層を2種以上組み合わせて接着させた積層構造体であってもよい。
積層構造体の形状は特に限定されず、フィルム状、シート状、チューブ状等の形状が挙げられ、これらの中でもフィルム状の積層構造体が好ましい。
本発明の積層構造体に用いる合成樹脂としては、例えば、ポリウレタン樹脂、ポリアミド樹脂、ポリエステル樹脂、ポリカーボネート樹脂、ポリフェニレンサルファイド樹脂、ポリアクリレート樹脂、ポリメタクリレート樹脂、ポリエーテル樹脂、(メタ)アクリロニトリル-ブタジエン-スチレン樹脂、(メタ)アクリロニトリル-スチレン樹脂、(メタ)アクリル酸エステル-ブタジエン-スチレン樹脂、(メタ)アクリル酸エステル-スチレン樹脂、(メタ)アクリル酸メチル-ブタジエン-スチレン樹脂、エポキシ樹脂、フェノール樹脂、ジアリルフタレート樹脂、ポリイミド樹脂、メラミン樹脂、ポリアセタール樹脂、ポリスルホン樹脂、ポリエーテルスルホン樹脂、ポリエーテルイミド樹脂、ポリフェニレンエーテル樹脂、ポリアリレート樹脂、ポリエーテルエーテルケトン樹脂、ポリスチレン樹脂、ゴム強化ポリスチレン樹脂、シンジオタクティックポリスチレン樹脂等が挙げられる。これらの合成樹脂は、1種を単独で用いてもよく、2種以上を併用してもよい。
なお、本明細書において「(メタ)アクリロニトリル」とは、「アクリロニトリル又はメタクリロニトリル」を意味する。
本発明の積層構造体に用いる金属は、例えば、鉄、銅、アルミニウム、マグネシウム、ニッケル、クロム、亜鉛、及びそれらを成分とする合金が挙げられる。また、金属で形成された層として、銅メッキ、ニッケルメッキ、クロムメッキ、錫メッキ、亜鉛メッキ、白金メッキ、金メッキ、銀メッキ等のメッキによって形成された表面を有する層を用いてもよい。
熱可塑性エラストマー組成物以外の他の材料としては、優れた接着力という本発明の効果をより発揮させる観点から、合成樹脂、金属が好ましい。
射出インサート成形法における射出成形温度は特に制限されないが、十分な接着性を得る観点から、150℃以上が好ましく、200℃以上がより好ましく、250℃以上が更に好ましい。
<水添ブロック共重合体(A)>
後述の製造例1及び2の水添ブロック共重合体(A-1)、(A-2)
<アクリル系ブロック共重合体(B)>
後述の製造例3~7のアクリル系ブロック共重合体(B-1)~(B-5)
<芳香族系重合体(C)>
芳香族系重合体(C-1):ポリα-メチルスチレン/スチレン共重合体(商品名:EASTMAN社製、クリスタレックス5140)
芳香族系重合体(C-2):ポリα-メチルスチレン重合体(商品名:EASTMAN社製、エンデックス155
<軟化剤(D)>
水添パラフィン系オイル(出光興産株式会社製「ダイアナプロセスオイルPW-90」
(1)ピークトップ分子量(Mp)及び分子量分布(Mw/Mn)等の測定
水添ブロック共重合体(A)及びアクリル系ブロック共重合体(B)のピークトップ分子量(Mp)及び分子量分布(Mw/Mn)は、GPC(ゲルパーミエーションクロマトグラフィー)により標準ポリスチレン換算分子量で求め、分子量分布のピークの頂点の位置からピークトップ分子量(Mp)を求めた。測定装置及び条件は、以下のとおりである。
・装置 :東ソー株式会社製GPC装置「GPC8020」
・分離カラム :東ソー株式会社製「TSKgel GMHXL」、「G4000HXL」及び「G5000HXL」を直列に連結
・検出器 :東ソー株式会社製「RI-8020」
・溶離液 :テトラヒドロフラン
・溶離液流量 :1.0ml/分
・サンプル濃度:5mg/10ml
・カラム温度 :40℃
以下の製造例において、ブロック共重合体(P)及び水素添加後の水添ブロック共重合体(A)をそれぞれ重クロロホルム溶媒に溶解し、日本電子株式会社製「Lambda-500」を用いて50℃で1H-NMRを測定した。水添ブロック共重合体(A)の重合体ブロック(a2)中の炭素-炭素二重結合の水素添加率は、得られたスペクトルの4.5~6.0ppmに現れる炭素-炭素二重結合が有するプロトンのピークから、下記式により算出した。
水素添加率(モル%)={1-(水添ブロック共重合体(A)1モルあたりに含まれる炭素-炭素二重結合のモル数)/(ブロック共重合体(P)1モルあたりに含まれる炭素-炭素二重結合のモル数)}×100
また、以下の製造例において、アクリル系ブロック共重合体(B)における各重合体ブロックの含有量は、1H-NMR測定によって求めた。1H-NMR測定で用いた測定装置及び条件は次のとおりである。
・装置:日本電子株式会社製核磁気共鳴装置「JNM-ECX400」
・重溶媒:重水素化クロロホルム
1H-NMRスペクトルにおいて、3.6ppm、3.7ppm付近のシグナルは、それぞれ、メタクリル酸メチル単位のエステル基(-O-CH3)、アクリル酸メチル単位のエステル基(-O-CH3)に帰属され、4.0ppm付近のシグナルは、アクリル酸n-ブチル単位のエステル基(-O-CH2-CH2-CH2-CH3)又はアクリル酸2-エチルヘキシル単位のエステル基(-O-CH2-CH(-CH2-CH3)-CH2-CH2-CH2-CH3)に帰属され、これらの積分値の比から各単量体由来の構造単位のモル比を求め、これを単量体由来の構造単位の分子量をもとに質量比に換算することによって各重合体ブロックの含有量を求めた。
≪製造例1≫
窒素置換し、乾燥させた耐圧容器に、溶媒としてシクロヘキサン50.0kg、アニオン重合開始剤としてsec-ブチルリチウム(10.5質量%シクロヘキサン溶液)101gを仕込み、50℃に昇温した後、スチレン(1)1.40kgを加えて1時間重合させ、引き続いてブタジエン2.90kg及びイソプレン3.66kgを加えて2時間重合を行い、更にスチレン(2)1.40kgを加えて1時間重合させることにより、スチレン重合体ブロック-イソプレン/ブタジエン重合体ブロック-スチレン重合体ブロックのトリブロック共重合体を含む反応液を得た。この反応液に、水素添加触媒としてパラジウムカーボン(パラジウム担持量:5質量%)を前記ブロック共重合体に対して5質量%添加し、水素圧力2MPa、150℃の条件で10時間反応を行った。放冷、放圧後、濾過によりパラジウムカーボンを除去し、濾液を濃縮し、更に真空乾燥することにより、スチレン重合体ブロック-イソプレン重合体ブロック-スチレン重合体ブロックのトリブロック共重合体の水素添加物(以下、水添ブロック共重合体(A-1と称する))を得た。水添ブロック共重合体(A-1)について上記した評価を行った。結果を表1に示す。
表1に記載の配合にしたがったこと、ルイス塩基としてテトラヒドロフラン57.0gを加えた以外は、製造例1と同様にして水添ブロック共重合体(A-2)を製造した。得られた水添ブロック共重合体(A-2)について、上記した評価を行った。結果を表1に示す。
(*1):(a1)/(a2)は、重合体ブロック(a1)の含有量と重合体ブロック(a2)の含有量との質量比を示す。
(*2):St-(Ip/Bd)-Stは、スチレン重合体ブロック-(イソプレン/ブタジエン)共重合体ブロック-スチレン重合体ブロックのトリブロック共重合体を示す。St-Bd-Stは、スチレン重合体ブロック-ブタジエン重合体ブロック-スチレン重合体ブロックのトリブロック共重合体を示す。
(*3):水素添加率は、重合体ブロック(a2)中の炭素-炭素二重結合の水素添加率を示す。
≪製造例3≫
(1)窒素置換し、乾燥させた耐圧容器に、室温で撹拌しながら、トルエン50.0kgと1,2-ジメトキシエタン0.0998kgを加え、続いて、イソブチルビス(2,6-ジ-t-ブチル-4-メチルフェノキシ)アルミニウム412mmolを含有するトルエン溶液0.820kgを加え、さらにsec-ブチルリチウム206mmolを含有するsec-ブチルリチウムのシクロヘキサン溶液0.121kgを加えた。
(2)続いて、これにメタクリル酸メチル1.47kgを撹拌下、室温で加え、さらに60分間撹拌をつづけた。反応液は当初、黄色に着色していたが、60分間撹拌後には無色となった。
(3)その後、重合液の内部温度を-30℃に冷却し、撹拌下アクリル酸n-ブチル6.33kgを4時間かけて滴下し、滴下終了後-30℃でさらに5分間撹拌を続けた。
(4)その後、これにメタクリル酸メチル1.20kgを加え、一晩室温にて撹拌した。
(5)メタノール0.370kgを添加して重合反応を停止した後、得られた反応液を撹拌下のメタノール中に注ぎ、白色沈殿物を析出させた。得られた白色沈殿物を回収し、乾燥させることにより、アクリル系ブロック共重合体(B-1)を得た。得られたアクリル系ブロック共重合体(B-1)のピークトップ分子量(Mp)及び分子量分布(Mw/Mn)を上述のGPC測定により求めた。また、上述した1H-NMR測定により、アクリル系ブロック共重合体(B-1)中のPMMA(メタクリル酸メチル単位100質量%からなる重合体ブロック)合計含有量(b2)と、重合体ブロック(b1)の含有量を測定し、(b2)/(b1)を求めた。結果を表2に示す。
工程(1)の1,2-ジメトキシエタン、イソブチルビス(2,6-ジ-t-ブチル-4-メチルフェノキシ)アルミニウム、及びsec-ブチルリチウムの添加量、工程(2)及び(4)における単量体の添加量、工程(3)における単量体の種類及び添加量を表1に示す通りに変更した以外は、製造例3と同様に、アクリル系ブロック共重合体(B-2)~(B-5)をそれぞれ製造した。得られたアクリル系ブロック共重合体(B-2)~(B-5)について、上記した評価を行った。結果を表2に示す。
MMA:メタクリル酸メチル
nBA:アクリル酸n-ブチル
2EHA:アクリル酸2-エチルヘキシル
(*4):(b2)/(b1)は、重合体ブロック(b2)の含有量と重合体ブロック(b1)の含有量との質量比を示す。
(*5):(b1-1)/(b1)は、重合体ブロック(b1)中の炭素数4~6の有機基を有するアクリル酸エステル(b1-1)由来の構造単位の含有量を示す。
(*6):MMA-nBA-MMAは、メタクリル酸メチル重合体ブロック-アクリル酸n-ブチル重合体ブロック-メタクリル酸メチル重合体ブロックのトリブロック共重合体を示す。MMA-(nBA/2EHA)-MMAは、メタクリル酸メチル重合体ブロック-(アクリル酸n-ブチル/アクリル酸2-エチルヘキシル)共重合体ブロック-メタクリル酸メチル重合体ブロックのトリブロック共重合体を示す。
<熱可塑性エラストマー組成物の作製>
表3及び表4に記載の各成分を表3及び表4に示す割合にて予備混合した組成物を二軸押出機(Coperion社製「ZSK25」)を用いて200℃及びスクリュー回転数200rpmの条件下で溶融混練し、熱可塑性エラストマー組成物を得た。得られた熱可塑性エラストマー組成物について、下記の物性を測定した。結果を表3及び表4に示す。
下記の被着体(長さ100mm×幅45mm×厚さ1mm)をインサート部品として、射出インサート成形法により積層構造体を作製した。各インサート部品を金型内に固定し、金型温度40℃、シリンダー温度240℃の条件にて、得られた熱可塑性エラストマー組成物を金型内に充填し、被着体の表面温度を40℃まで冷却することによって積層構造体を得た。得られた積層構造体からの熱可塑性エラストマー組成物の層の剥離挙動を目視で確認した。
・ポリカーボネート(PC)板:商品名「ユーピロン(登録商標)S-3000」、三菱エンジニアリングプラスチックス株式会社製
(1-1)熱可塑性エラストマー組成物のシートの作製
各実施例及び比較例で得られた熱可塑性エラストマー組成物を、射出成形機(住友重機械工業株式会社製「SE18DU」)を使用して、シリンダー温度200℃及び金型温度40℃の条件下で射出成形し、縦50mm、横50mm、厚み2mmのシートを作製した。
(1-2)硬度の測定
上記で得られた熱可塑性エラストマー組成物のシートを3枚重ねて厚み6mmの硬度をタイプAデュロメータの圧子を用い、JISK6253-3:2012に準拠して測定した。
各実施例及び比較例で得られた熱可塑性エラストマー組成物を、射出成形機(住友重機械工業株式会社製「SE18DU」)を使用して、シリンダー温度200℃及び金型温度40℃の条件下で射出成形し、JISK6251:2010に準拠したダンベル5号形試験片を得た。上記で得たダンベル5号形試験片をJISK6251:2010に準じて、引張破断強度及び引張破断ひずみを測定した。引張破断強度及び引張破断ひずみの数値が高いほど引張特性に優れる。引張破断強度は2.0MPa以上が好ましく、3.5MPa以上がより好ましい。また、引張破断ひずみは100%以上が好ましく、150%以上がより好ましい。
上記で得られた熱可塑性エラストマー組成物の縦50mm、横50mm、厚み2mmのシートをJISK7361-1:1997に準じて、全光線透過率測定およびヘイズを測定した。
全光線透過率:90.5%以上を〇、90%以上90.5未満を△、90%未満を×とした。
ヘイズ :8%以下を〇、8%より大きく10%以下を△、10%より大きい場合を×とした。
上記で作製した積層構造体について、インストロン社製「インストロン5566」を使用して、JISK6854-2:1999に準じて、剥離角度180°、引張速度100mm/minの条件で、積層構造体中の熱可塑性エラストマー組成物の層の剥離接着強さ試験を合計4回実施した。
剥離接着強さ試験後の積層構造体を目視観察し、凝集破壊及び界面剥離のいずれの破壊形態であるかを評価した。破壊形態が凝集破壊であるものを〇で表し、界面剥離であるものを×で表した。
芳香族系重合体(C)を含まない比較例2に比べ、実施例1~11は、透明性が高く、接着性も良好であった。
芳香族系重合体(C)の含有量が本発明の範囲より多い比較例4は、透明性が低下し、硬度が高くなり、硬くなった。
アクリル系ブロック共重合体(B)の分子量が本発明の範囲を超える比較例7に比べ、実施例1~5は、透明性が良好であった。
水添ブロック共重合体(A)に対して、アクリル系ブロック共重合体(B)の含有量を多くしたが、芳香族系重合体(C)を含んでおらず、比較例3は透明性が低いものであった。
軟化剤(D)の含有量が本発明の範囲より少ない比較例5、6は透明性が低いものであった。また、比較例1では、軟化剤(D)の含有量が本発明の範囲より少なく、芳香族系重合体(C)を含んでおらず、透明性が低いものであった。
Claims (9)
- 水添ブロック共重合体(A)100質量部、アクリル系ブロック共重合体(B)20~180質量部、芳香族系重合体(C)5~45質量部、及び軟化剤(D)70~250質量部を含有する熱可塑性エラストマー組成物であり、
前記水添ブロック共重合体(A)が、芳香族ビニル化合物由来の構造単位を含有する重合体ブロック(a1)を2個以上、及び共役ジエン由来の構造単位を含有する重合体ブロック(a2)を1個以上有し、前記重合体ブロック(a1)の含有量が3~45質量%の範囲であるブロック共重合体(P)の水素添加物であり、
前記アクリル系ブロック共重合体(B)は、アクリル酸エステル由来の構造単位を含有する重合体ブロック(b1)を1個以上、及びメタクリル酸エステル由来の構造単位を含有する重合体ブロック(b2)を1個以上有し、
前記アクリル系ブロック共重合体(B)のピークトップ分子量が50,000以上180,000以下の範囲である、熱可塑性エラストマー組成物。 - 水添ブロック共重合体(A)のピークトップ分子量が20,000以上500,000以下である請求項1に記載の熱可塑性エラストマー組成物。
- 芳香族系重合体(C)が、スチレン、α-メチルスチレン、及び4-メチルスチレンからなる群から選ばれる少なくとも1種を含む単量体の重合体である請求項1又は2に記載の熱可塑性エラストマー組成物。
- アクリル系ブロック共重合体(B)の分子量分布が1.0~1.4の範囲である請求項1~3のいずれか1項に記載の熱可塑性エラストマー組成物。
- アクリル系ブロック共重合体(B)が、重合体ブロック(b1)の両端に重合体ブロック(b2)が2個結合したトリブロック共重合体である請求項1~4のいずれか1項に記載の熱可塑性エラストマー組成物。
- 前記重合体ブロック(b2)のアクリル系ブロック共重合体(B)における含有量が10~55質量%の範囲である請求項1~5のいずれか1項に記載の熱可塑性エラストマー組成物。
- 請求項1~6のいずれか1項に記載の熱可塑性エラストマー組成物からなる成形品。
- 請求項1~6のいずれか1項に記載の熱可塑性エラストマー組成物で形成された層、及び該熱可塑性エラストマー組成物以外の他の材料で形成された層を有する、積層構造体。
- 請求項1~6のいずれか1項に記載の熱可塑性エラストマー組成物を、該熱可塑性エラストマー組成物以外の他の材料からなる構造体に対して溶融積層成形する、積層構造体の製造方法。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP21763900.4A EP4116089A4 (en) | 2020-03-03 | 2021-02-26 | THERMOPLASTIC ELASTOMER COMPOSITION, MOLDED ARTICLE, LAYER STRUCTURE AND METHOD FOR PRODUCING A LAYER STRUCTURE |
KR1020227030413A KR102465037B1 (ko) | 2020-03-03 | 2021-02-26 | 열가소성 엘라스토머 조성물, 성형품, 적층 구조체 및 그 적층 구조체의 제조 방법 |
US17/905,395 US20230138239A1 (en) | 2020-03-03 | 2021-02-26 | Thermoplastic elastomer composition, formed product, layered structure, and method for producing the layered structure |
CA3169930A CA3169930A1 (en) | 2020-03-03 | 2021-02-26 | Thermoplastic elastomer composition, formed product, layered structure, and method for producing the layered structure |
JP2021529854A JP6990345B1 (ja) | 2020-03-03 | 2021-02-26 | 熱可塑性エラストマー組成物、成形品、積層構造体及び該積層構造体の製造方法 |
CN202180018415.XA CN115244131B (zh) | 2020-03-03 | 2021-02-26 | 热塑性弹性体组合物、成型品、层叠结构体和该层叠结构体的制造方法 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020035807A JP2020139156A (ja) | 2020-03-03 | 2020-03-03 | 熱可塑性エラストマー組成物、成形品、積層構造体及び該積層構造体の製造方法 |
JP2020-035807 | 2020-03-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2021177194A1 true WO2021177194A1 (ja) | 2021-09-10 |
Family
ID=72279991
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2021/007551 WO2021177194A1 (ja) | 2020-03-03 | 2021-02-26 | 熱可塑性エラストマー組成物、成形品、積層構造体及び該積層構造体の製造方法 |
Country Status (8)
Country | Link |
---|---|
US (1) | US20230138239A1 (ja) |
EP (1) | EP4116089A4 (ja) |
JP (2) | JP2020139156A (ja) |
KR (1) | KR102465037B1 (ja) |
CN (1) | CN115244131B (ja) |
CA (1) | CA3169930A1 (ja) |
TW (1) | TW202140666A (ja) |
WO (1) | WO2021177194A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022071314A1 (ja) * | 2020-09-29 | 2022-04-07 | クラレプラスチックス株式会社 | 樹脂組成物 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPWO2021215255A1 (ja) * | 2020-04-20 | 2021-10-28 | ||
JP2021143334A (ja) * | 2021-04-20 | 2021-09-24 | 株式会社クラレ | 粘着剤組成物、積層体及び表面保護フィルム |
US20240191106A1 (en) * | 2021-04-20 | 2024-06-13 | Kuraray Co., Ltd. | Pressure-sensitive adhesive composition, laminate, and surface protection film |
JP2021152156A (ja) | 2021-04-27 | 2021-09-30 | 株式会社クラレ | 熱可塑性エラストマー組成物、成形品、積層構造体及び該積層構造体の製造方法 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62227987A (ja) * | 1986-03-21 | 1987-10-06 | シエル・インタ−ナシヨネイル・リサ−チ・マ−チヤツピイ・ベ−・ウイ | ホツトメルトシ−ラント組成物 |
JPH05507737A (ja) | 1989-07-10 | 1993-11-04 | エルフ アトケム ソシエテ アノニム | アクリル系三元共重合体と、その製造方法と、そのエラストマー製品製造への応用 |
JP2003277575A (ja) * | 2002-01-17 | 2003-10-02 | Riken Technos Corp | 熱可塑性エラストマー組成物 |
WO2007023932A1 (ja) * | 2005-08-26 | 2007-03-01 | Kuraray Co., Ltd. | 熱可塑性エラストマー組成物およびその複合成形体 |
JP2009249417A (ja) * | 2008-04-02 | 2009-10-29 | Aica Kogyo Co Ltd | ホットメルト組成物およびそれを用いた部材の組立て方法 |
WO2011135927A1 (ja) * | 2010-04-28 | 2011-11-03 | アロン化成株式会社 | エラストマー組成物および医療容器用栓体 |
WO2015046251A1 (ja) * | 2013-09-25 | 2015-04-02 | 株式会社クラレ | 熱可塑性重合体組成物、積層体および保護フィルム |
JP2019157067A (ja) * | 2018-03-16 | 2019-09-19 | 株式会社クラレ | 熱可塑性樹脂組成物およびそれからなる部材 |
JP2019178239A (ja) * | 2018-03-30 | 2019-10-17 | アロン化成株式会社 | 熱可塑性エラストマー組成物 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3604117B2 (ja) * | 1997-03-06 | 2004-12-22 | 株式会社クラレ | 熱可塑性重合体組成物 |
AU2003235314A1 (en) * | 2002-04-24 | 2003-11-10 | Kuraray Co., Ltd. | Polymer composition and uses thereof |
JP4115870B2 (ja) * | 2003-04-03 | 2008-07-09 | 株式会社クラレ | 発泡体用組成物および発泡体 |
US9567459B2 (en) * | 2013-03-07 | 2017-02-14 | Kuraray Co., Ltd. | Thermoplastic polymer composition, sheet or film, and multi-layered film |
-
2020
- 2020-03-03 JP JP2020035807A patent/JP2020139156A/ja active Pending
-
2021
- 2021-02-26 EP EP21763900.4A patent/EP4116089A4/en active Pending
- 2021-02-26 WO PCT/JP2021/007551 patent/WO2021177194A1/ja unknown
- 2021-02-26 KR KR1020227030413A patent/KR102465037B1/ko active IP Right Grant
- 2021-02-26 JP JP2021529854A patent/JP6990345B1/ja active Active
- 2021-02-26 US US17/905,395 patent/US20230138239A1/en active Pending
- 2021-02-26 CA CA3169930A patent/CA3169930A1/en active Pending
- 2021-02-26 CN CN202180018415.XA patent/CN115244131B/zh active Active
- 2021-03-03 TW TW110107463A patent/TW202140666A/zh unknown
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62227987A (ja) * | 1986-03-21 | 1987-10-06 | シエル・インタ−ナシヨネイル・リサ−チ・マ−チヤツピイ・ベ−・ウイ | ホツトメルトシ−ラント組成物 |
JPH05507737A (ja) | 1989-07-10 | 1993-11-04 | エルフ アトケム ソシエテ アノニム | アクリル系三元共重合体と、その製造方法と、そのエラストマー製品製造への応用 |
JP2003277575A (ja) * | 2002-01-17 | 2003-10-02 | Riken Technos Corp | 熱可塑性エラストマー組成物 |
WO2007023932A1 (ja) * | 2005-08-26 | 2007-03-01 | Kuraray Co., Ltd. | 熱可塑性エラストマー組成物およびその複合成形体 |
JP2009249417A (ja) * | 2008-04-02 | 2009-10-29 | Aica Kogyo Co Ltd | ホットメルト組成物およびそれを用いた部材の組立て方法 |
WO2011135927A1 (ja) * | 2010-04-28 | 2011-11-03 | アロン化成株式会社 | エラストマー組成物および医療容器用栓体 |
WO2015046251A1 (ja) * | 2013-09-25 | 2015-04-02 | 株式会社クラレ | 熱可塑性重合体組成物、積層体および保護フィルム |
JP2019157067A (ja) * | 2018-03-16 | 2019-09-19 | 株式会社クラレ | 熱可塑性樹脂組成物およびそれからなる部材 |
JP2019178239A (ja) * | 2018-03-30 | 2019-10-17 | アロン化成株式会社 | 熱可塑性エラストマー組成物 |
Non-Patent Citations (4)
Title |
---|
"Polymer Engineering and Science", vol. 14, 1974, pages: 147 - 154 |
"POLYMER HANDBOOK", 1999, WILEY INTERSCIENCE, pages: 675 - 714 |
MACROMOLECULAR CHEMISTRY AND PHYSICS, vol. 201, 2000, pages 1108 - 1114 |
See also references of EP4116089A4 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022071314A1 (ja) * | 2020-09-29 | 2022-04-07 | クラレプラスチックス株式会社 | 樹脂組成物 |
Also Published As
Publication number | Publication date |
---|---|
JP2020139156A (ja) | 2020-09-03 |
CA3169930A1 (en) | 2021-09-10 |
JP6990345B1 (ja) | 2022-01-13 |
US20230138239A1 (en) | 2023-05-04 |
CN115244131B (zh) | 2023-03-24 |
CN115244131A (zh) | 2022-10-25 |
KR20220131545A (ko) | 2022-09-28 |
KR102465037B1 (ko) | 2022-11-09 |
EP4116089A1 (en) | 2023-01-11 |
TW202140666A (zh) | 2021-11-01 |
JPWO2021177194A1 (ja) | 2021-09-10 |
EP4116089A4 (en) | 2024-03-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6990345B1 (ja) | 熱可塑性エラストマー組成物、成形品、積層構造体及び該積層構造体の製造方法 | |
US10767089B2 (en) | Thermoplastic polymer composition and molded article | |
JP2021152156A (ja) | 熱可塑性エラストマー組成物、成形品、積層構造体及び該積層構造体の製造方法 | |
JP6866993B2 (ja) | 熱可塑性エラストマー組成物、積層構造体及び該積層構造体の製造方法 | |
WO2022071314A1 (ja) | 樹脂組成物 | |
WO2023106368A1 (ja) | 熱可塑性エラストマー組成物 | |
CN115443306B (zh) | 热塑性弹性体组合物、层叠结构体和该层叠结构体的制造方法 | |
WO2023171546A1 (ja) | 熱可塑性樹脂組成物、成形品、及び積層構造体 | |
JP7152633B1 (ja) | 粘着剤組成物、積層体及び表面保護フィルム | |
WO2024024756A1 (ja) | 樹脂組成物、成形体、積層構造体、及び積層構造体の製造方法 | |
WO2023106367A1 (ja) | 熱可塑性エラストマー組成物 | |
JP2023085861A (ja) | 熱可塑性エラストマー組成物 | |
WO2022224688A1 (ja) | 粘着剤組成物、積層体及び表面保護フィルム |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ENP | Entry into the national phase |
Ref document number: 2021529854 Country of ref document: JP Kind code of ref document: A |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 21763900 Country of ref document: EP Kind code of ref document: A1 |
|
ENP | Entry into the national phase |
Ref document number: 3169930 Country of ref document: CA |
|
ENP | Entry into the national phase |
Ref document number: 20227030413 Country of ref document: KR Kind code of ref document: A |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
ENP | Entry into the national phase |
Ref document number: 2021763900 Country of ref document: EP Effective date: 20221004 |