JP5552317B2 - 樹脂組成物及びこれを用いた成形品 - Google Patents
樹脂組成物及びこれを用いた成形品 Download PDFInfo
- Publication number
- JP5552317B2 JP5552317B2 JP2009546254A JP2009546254A JP5552317B2 JP 5552317 B2 JP5552317 B2 JP 5552317B2 JP 2009546254 A JP2009546254 A JP 2009546254A JP 2009546254 A JP2009546254 A JP 2009546254A JP 5552317 B2 JP5552317 B2 JP 5552317B2
- Authority
- JP
- Japan
- Prior art keywords
- polymer
- ethylene
- weight
- resin composition
- polyolefin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000011342 resin composition Substances 0.000 title claims abstract description 31
- 229920000642 polymer Polymers 0.000 claims abstract description 101
- 229920000098 polyolefin Polymers 0.000 claims abstract description 62
- 229920001971 elastomer Polymers 0.000 claims abstract description 47
- 239000000806 elastomer Substances 0.000 claims abstract description 42
- 229920003232 aliphatic polyester Polymers 0.000 claims abstract description 33
- 125000003700 epoxy group Chemical group 0.000 claims abstract description 25
- 239000000155 melt Substances 0.000 claims abstract description 7
- -1 polypropylene Polymers 0.000 claims description 34
- 229920001577 copolymer Polymers 0.000 claims description 29
- 239000004743 Polypropylene Substances 0.000 claims description 13
- 229920001155 polypropylene Polymers 0.000 claims description 13
- 239000004698 Polyethylene Substances 0.000 claims description 4
- 229920000573 polyethylene Polymers 0.000 claims description 4
- 238000012360 testing method Methods 0.000 description 51
- 239000000178 monomer Substances 0.000 description 22
- 229920000747 poly(lactic acid) Polymers 0.000 description 21
- 239000004626 polylactic acid Substances 0.000 description 20
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 19
- 239000005977 Ethylene Substances 0.000 description 19
- 230000000052 comparative effect Effects 0.000 description 19
- 238000000034 method Methods 0.000 description 14
- 230000000704 physical effect Effects 0.000 description 12
- 238000006243 chemical reaction Methods 0.000 description 11
- 239000003999 initiator Substances 0.000 description 11
- 239000000203 mixture Substances 0.000 description 9
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 8
- 238000002156 mixing Methods 0.000 description 8
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- JVTAAEKCZFNVCJ-REOHCLBHSA-N L-lactic acid Chemical compound C[C@H](O)C(O)=O JVTAAEKCZFNVCJ-REOHCLBHSA-N 0.000 description 6
- 238000000465 moulding Methods 0.000 description 6
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 6
- 229920005989 resin Polymers 0.000 description 6
- 239000011347 resin Substances 0.000 description 6
- 239000000956 alloy Substances 0.000 description 5
- 229910045601 alloy Inorganic materials 0.000 description 5
- 238000005452 bending Methods 0.000 description 5
- 239000005060 rubber Substances 0.000 description 5
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 4
- 239000000654 additive Substances 0.000 description 4
- 125000004432 carbon atom Chemical group C* 0.000 description 4
- 238000007334 copolymerization reaction Methods 0.000 description 4
- 239000004310 lactic acid Substances 0.000 description 4
- 235000014655 lactic acid Nutrition 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 229930182843 D-Lactic acid Natural products 0.000 description 3
- JVTAAEKCZFNVCJ-UWTATZPHSA-N D-lactic acid Chemical compound C[C@@H](O)C(O)=O JVTAAEKCZFNVCJ-UWTATZPHSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 229920000800 acrylic rubber Polymers 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 229920000704 biodegradable plastic Polymers 0.000 description 3
- 229940022769 d- lactic acid Drugs 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920000058 polyacrylate Polymers 0.000 description 3
- 229920000728 polyester Polymers 0.000 description 3
- 238000006116 polymerization reaction Methods 0.000 description 3
- 229920005604 random copolymer Polymers 0.000 description 3
- XMNIXWIUMCBBBL-UHFFFAOYSA-N 2-(2-phenylpropan-2-ylperoxy)propan-2-ylbenzene Chemical compound C=1C=CC=CC=1C(C)(C)OOC(C)(C)C1=CC=CC=C1 XMNIXWIUMCBBBL-UHFFFAOYSA-N 0.000 description 2
- WHBMMWSBFZVSSR-UHFFFAOYSA-N 3-hydroxybutyric acid Chemical compound CC(O)CC(O)=O WHBMMWSBFZVSSR-UHFFFAOYSA-N 0.000 description 2
- FMHKPLXYWVCLME-UHFFFAOYSA-N 4-hydroxy-valeric acid Chemical compound CC(O)CCC(O)=O FMHKPLXYWVCLME-UHFFFAOYSA-N 0.000 description 2
- 239000004342 Benzoyl peroxide Substances 0.000 description 2
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 2
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 description 2
- 244000043261 Hevea brasiliensis Species 0.000 description 2
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 2
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 2
- 239000005062 Polybutadiene Substances 0.000 description 2
- 229920000954 Polyglycolide Polymers 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 2
- 125000004183 alkoxy alkyl group Chemical group 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- 235000019400 benzoyl peroxide Nutrition 0.000 description 2
- 150000001733 carboxylic acid esters Chemical class 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- VOZRXNHHFUQHIL-UHFFFAOYSA-N glycidyl methacrylate Chemical compound CC(=C)C(=O)OCC1CO1 VOZRXNHHFUQHIL-UHFFFAOYSA-N 0.000 description 2
- 238000010559 graft polymerization reaction Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 229920001684 low density polyethylene Polymers 0.000 description 2
- 239000004702 low-density polyethylene Substances 0.000 description 2
- 229920003052 natural elastomer Polymers 0.000 description 2
- 229920001194 natural rubber Polymers 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 150000001451 organic peroxides Chemical class 0.000 description 2
- 229920002857 polybutadiene Polymers 0.000 description 2
- 239000004633 polyglycolic acid Substances 0.000 description 2
- 230000000379 polymerizing effect Effects 0.000 description 2
- 229920000346 polystyrene-polyisoprene block-polystyrene Polymers 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 229920003048 styrene butadiene rubber Polymers 0.000 description 2
- 238000009864 tensile test Methods 0.000 description 2
- 229920001567 vinyl ester resin Polymers 0.000 description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 2
- 239000004711 α-olefin Substances 0.000 description 2
- JJTUDXZGHPGLLC-ZXZARUISSA-N (3r,6s)-3,6-dimethyl-1,4-dioxane-2,5-dione Chemical compound C[C@H]1OC(=O)[C@H](C)OC1=O JJTUDXZGHPGLLC-ZXZARUISSA-N 0.000 description 1
- IVJSVTUVNPAOTO-UHFFFAOYSA-N 1,3-dioxolane-4,5-dione Chemical compound O=C1OCOC1=O IVJSVTUVNPAOTO-UHFFFAOYSA-N 0.000 description 1
- RKDVKSZUMVYZHH-UHFFFAOYSA-N 1,4-dioxane-2,5-dione Chemical compound O=C1COC(=O)CO1 RKDVKSZUMVYZHH-UHFFFAOYSA-N 0.000 description 1
- STMDPCBYJCIZOD-UHFFFAOYSA-N 2-(2,4-dinitroanilino)-4-methylpentanoic acid Chemical compound CC(C)CC(C(O)=O)NC1=CC=C([N+]([O-])=O)C=C1[N+]([O-])=O STMDPCBYJCIZOD-UHFFFAOYSA-N 0.000 description 1
- ROGIWVXWXZRRMZ-UHFFFAOYSA-N 2-methylbuta-1,3-diene;styrene Chemical compound CC(=C)C=C.C=CC1=CC=CC=C1 ROGIWVXWXZRRMZ-UHFFFAOYSA-N 0.000 description 1
- JMMZCWZIJXAGKW-UHFFFAOYSA-N 2-methylpent-2-ene Chemical compound CCC=C(C)C JMMZCWZIJXAGKW-UHFFFAOYSA-N 0.000 description 1
- SJZRECIVHVDYJC-UHFFFAOYSA-N 4-hydroxybutyric acid Chemical compound OCCCC(O)=O SJZRECIVHVDYJC-UHFFFAOYSA-N 0.000 description 1
- 229940006015 4-hydroxybutyric acid Drugs 0.000 description 1
- JJTUDXZGHPGLLC-IMJSIDKUSA-N 4511-42-6 Chemical compound C[C@@H]1OC(=O)[C@H](C)OC1=O JJTUDXZGHPGLLC-IMJSIDKUSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical group CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 description 1
- JHWNWJKBPDFINM-UHFFFAOYSA-N Laurolactam Chemical compound O=C1CCCCCCCCCCCN1 JHWNWJKBPDFINM-UHFFFAOYSA-N 0.000 description 1
- YIVJZNGAASQVEM-UHFFFAOYSA-N Lauroyl peroxide Chemical compound CCCCCCCCCCCC(=O)OOC(=O)CCCCCCCCCCC YIVJZNGAASQVEM-UHFFFAOYSA-N 0.000 description 1
- 229920000459 Nitrile rubber Polymers 0.000 description 1
- 229920000571 Nylon 11 Polymers 0.000 description 1
- 229920000299 Nylon 12 Polymers 0.000 description 1
- 229920002292 Nylon 6 Polymers 0.000 description 1
- 229920000305 Nylon 6,10 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
- LULCPJWUGUVEFU-UHFFFAOYSA-N Phthiocol Natural products C1=CC=C2C(=O)C(C)=C(O)C(=O)C2=C1 LULCPJWUGUVEFU-UHFFFAOYSA-N 0.000 description 1
- 229920002367 Polyisobutene Polymers 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 229920011250 Polypropylene Block Copolymer Polymers 0.000 description 1
- 239000002174 Styrene-butadiene Substances 0.000 description 1
- 239000004699 Ultra-high molecular weight polyethylene Substances 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 229940061720 alpha hydroxy acid Drugs 0.000 description 1
- 150000001280 alpha hydroxy acids Chemical class 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 229920001400 block copolymer Polymers 0.000 description 1
- 238000000071 blow moulding Methods 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
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 1
- IAQRGUVFOMOMEM-UHFFFAOYSA-N butene Natural products CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 description 1
- QYMGIIIPAFAFRX-UHFFFAOYSA-N butyl prop-2-enoate;ethene Chemical compound C=C.CCCCOC(=O)C=C QYMGIIIPAFAFRX-UHFFFAOYSA-N 0.000 description 1
- KVNRLNFWIYMESJ-UHFFFAOYSA-N butyronitrile Chemical compound CCCC#N KVNRLNFWIYMESJ-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- LSXWFXONGKSEMY-UHFFFAOYSA-N di-tert-butyl peroxide Chemical compound CC(C)(C)OOC(C)(C)C LSXWFXONGKSEMY-UHFFFAOYSA-N 0.000 description 1
- 239000012969 di-tertiary-butyl peroxide Substances 0.000 description 1
- 229920003244 diene elastomer Polymers 0.000 description 1
- 150000001993 dienes Chemical class 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920005558 epichlorohydrin rubber Polymers 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 description 1
- MEGHWIAOTJPCHQ-UHFFFAOYSA-N ethenyl butanoate Chemical compound CCCC(=O)OC=C MEGHWIAOTJPCHQ-UHFFFAOYSA-N 0.000 description 1
- UIWXSTHGICQLQT-UHFFFAOYSA-N ethenyl propanoate Chemical compound CCC(=O)OC=C UIWXSTHGICQLQT-UHFFFAOYSA-N 0.000 description 1
- 229920006242 ethylene acrylic acid copolymer Polymers 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 229920006226 ethylene-acrylic acid Polymers 0.000 description 1
- 229920006245 ethylene-butyl acrylate Polymers 0.000 description 1
- 229920006244 ethylene-ethyl acrylate Polymers 0.000 description 1
- 229920005680 ethylene-methyl methacrylate copolymer Polymers 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 235000021189 garnishes Nutrition 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 150000001261 hydroxy acids Chemical class 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000010102 injection blow moulding Methods 0.000 description 1
- 229920000554 ionomer Polymers 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- JJTUDXZGHPGLLC-UHFFFAOYSA-N lactide Chemical compound CC1OC(=O)C(C)OC1=O JJTUDXZGHPGLLC-UHFFFAOYSA-N 0.000 description 1
- 229920000092 linear low density polyethylene Polymers 0.000 description 1
- 239000004707 linear low-density polyethylene Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000006082 mold release agent Substances 0.000 description 1
- 239000012778 molding material Substances 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
- 239000012785 packaging film Substances 0.000 description 1
- 229920006280 packaging film Polymers 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920002961 polybutylene succinate Polymers 0.000 description 1
- 239000004631 polybutylene succinate Substances 0.000 description 1
- 229920009537 polybutylene succinate adipate Polymers 0.000 description 1
- 239000004630 polybutylene succinate adipate Substances 0.000 description 1
- 229920001707 polybutylene terephthalate Polymers 0.000 description 1
- 229920001610 polycaprolactone Polymers 0.000 description 1
- 239000004632 polycaprolactone Substances 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920000921 polyethylene adipate Polymers 0.000 description 1
- 229920013716 polyethylene resin Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920001195 polyisoprene Polymers 0.000 description 1
- 229920006124 polyolefin elastomer Polymers 0.000 description 1
- 229920005672 polyolefin resin Polymers 0.000 description 1
- 229920005630 polypropylene random copolymer Polymers 0.000 description 1
- 239000005077 polysulfide Substances 0.000 description 1
- 229920001021 polysulfide Polymers 0.000 description 1
- 150000008117 polysulfides Polymers 0.000 description 1
- 229920003225 polyurethane elastomer Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007151 ring opening polymerisation reaction Methods 0.000 description 1
- 238000007142 ring opening reaction Methods 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000011115 styrene butadiene Substances 0.000 description 1
- 229920000468 styrene butadiene styrene block copolymer Polymers 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- OPQYOFWUFGEMRZ-UHFFFAOYSA-N tert-butyl 2,2-dimethylpropaneperoxoate Chemical compound CC(C)(C)OOC(=O)C(C)(C)C OPQYOFWUFGEMRZ-UHFFFAOYSA-N 0.000 description 1
- CIHOLLKRGTVIJN-UHFFFAOYSA-N tert‐butyl hydroperoxide Chemical compound CC(C)(C)OO CIHOLLKRGTVIJN-UHFFFAOYSA-N 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 229920002725 thermoplastic elastomer Polymers 0.000 description 1
- 229920000785 ultra high molecular weight polyethylene Polymers 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 239000008096 xylene Substances 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
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
- C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
- C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
- C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
- C08L23/0869—Acids or derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/04—Polyesters derived from hydroxycarboxylic acids, e.g. lactones
-
- 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
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four 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
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
- C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
- C08L23/0869—Acids or derivatives thereof
- C08L23/0884—Epoxide containing esters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
- C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
- C08L23/0892—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms containing monomers with other atoms than carbon, hydrogen or oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
- C08L23/20—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms
- C08L23/22—Copolymers of isobutene; Butyl rubber ; Homo- or copolymers of other iso-olefins
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L51/06—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Biological Depolymerization Polymers (AREA)
- Dental Preparations (AREA)
Description
ポリオレフィン系重合体(A)とは、ポリオレフィンを主成分として含むポリマーを意味する。ポリオレフィン系重合体(A)としては、少なくとも一部に結晶領域を有しているポリマーを使用することが好ましい。すなわち、ポリオレフィン系重合体(A)としては、結晶性ポリオレフィン系重合体を使用することが好ましい。なお、ポリオレフィン系重合体(A)として非結晶状態のものであっても良い。ポリオレフィン系重合体(A)として結晶性のものを使用する場合、X線回折法によって求められる結晶化度が25%以上、好ましくは35%以上、より好ましくは40%以上であることが望ましい。ここで、ポリオレフィンとしては、ブテン系重合体、メチルペンテン系重合体、ポリエチレン系重合体及びポリプロピレン系重合体等を挙げることができる。また、ポリオレフィン系重合体(A)は、これらのポリオレフィンを2種以上混合した組成であってもよい。
脂肪族ポリエステル系重合体(B)とは、ポリ乳酸、ポリグリコール酸、ポリ(3−ヒドロキシ酪酸)、ポリ(4−ヒドロキシ酪酸)、ポリ(4−ヒドロキシ吉草酸)、ポリカプロラクトン等の開環重付加系脂肪族ポリエステル、並びに、ポリエステルカーボネート、ポリエチレンサクシネート、ポリブチレンサクシネート、ポリヘキサメチレンサクシネート、ポリエチレンアジペート、ポリブチレンアジペート、ポリヘキサメチレンアジペート、ポリエチレンオキサレート、ポリブチレンオキサレート、ポリヘキサメチレンオキサレート、ポリエチレンセバケート、ポリブチレンセバケート等の重縮合反応系脂肪族ポリエステルが挙げられる。中でも、脂肪族ポリエステル系重合体(B)としては、ポリ乳酸、ポリグリコール酸等のポリ(α−ヒドロキシ酸)が好ましく、ポリ乳酸が特に好ましい。一般的なポリ乳酸は、一般式H-[O-CH(CH3)-C(O)]n-OHにより表わされ、融点が160〜170℃程度、ガラス転移点が58℃程度の生分解性に優れた結晶性ポリマーである。
エラストマー類(C)とは、ゴム状の弾性体を意味する。エラストマー類(C)は、分子内に架橋点を有するゴムと、分子内の硬質層の分子グループにより分子を拘束状態にした熱可塑性エラストマーとを含む。特に、エラストマー類(C)は、190℃、荷重21Nで測定したMFRが0.5〜3.0g/10分であるといった物性に規定されている。MFRは、JIS K 7210「熱可塑性プラスチックの流れ試験方法」に準拠して測定された値を意味する。
エポキシ基を有するポリオレフィン系重合体(D)とは、エポキシ基を含有するエチレン単量体をポリオレフィンにグラフトしたものや、エポキシ基を含有するエチレン単量体とエチレン、α−オレフィンとを共重合したポリオレフィン共重合体を意味する。これらのポリオレフィン系重合体(D)は、具体的にはグラフト反応または共重合反応によって得られる。
本実施例では、ポリオレフィン系重合体(A)として、プロピレン-エチレンランダム共重合体を12重量%含むプロピレンエチレンブロック共重合体でMFR=50g/10分の住友化学株式会社製、ノーブレンWPX5343を準備した。また、脂肪族ポリエステル系重合体(B)として、ポリ乳酸でMFR=15g/10分のユニチカ株式会社製、テラマックTE2000Cを準備した。また、エラストマー類(C)として、エチレン−1−オクテン共重合体でMFR=1.2g/10分のダウ・ケミカル日本株式会社製、エンゲージEG8842を準備した。また、エポキシ基を有するポリオレフィン系重合体(D)として、エチレン−グリシジルメタアクリレート共重合体でMFR=3g/10分の住友化学株式会社製、ボンドファーストEを準備した。
本比較例5では、エラストマー類(C)として190℃におけるMFRが0.5g/10分のものを使用した以外は実施例1と同様にして試験片を作製し、実施例1と同様にして引張破断伸び試験、曲げ弾性率試験及びIzod試験を行った。なお、比較例5で使用したエラストマー類(C)は、エチレン−1−ブテン共重合体の三井化学株式会社製 タフマーA0550である。
本実施例3では、エラストマー類(C)として190℃におけるMFRが3.0g/10分のものを使用した以外は実施例1と同様にして試験片を作製し、実施例1と同様にして引張破断伸び試験、曲げ弾性率試験及びIzod試験を行った。なお、実施例3で使用したエラストマー類(C)は、エチレン−1−オクテン共重合体でMFR=1.2g/10分のダウ・ケミカル日本株式会社製エンゲージEG8842とエチレン−1−オクテン共重合体でMFR=4.9g/10分のダウ・ケミカル日本株式会社製エンゲージEG8200と、40対60の割合で170℃に設定した、東芝機械製 二軸押出機TEM50を用いて溶融混練した得たものである。
本実施例4では、エラストマー類(C)として190℃におけるMFRが1.7g/10分であり、密度が0.896g/cm3のものを使用した以外は実施例1と同様にして試験片を作製し、実施例1と同様にして引張破断伸び試験、曲げ弾性率試験及びIzod試験を行った。なお、実施例4で使用したエラストマー類(C)は、エチレン−1−オクテン共重合体のダウ・ケミカル日本株式会社製エンゲージEG8440である。
本比較例6では、エラストマー類(C)の含有量を0.5重量%とした以外は実施例1と同様にして試験片を作製し、実施例1と同様にして引張破断伸び試験、曲げ弾性率試験及びIzod試験を行った。
本比較例7では、エラストマー類(C)の含有量を45重量%とし、ポリオレフィン系重合体(A)を41重量%とし、脂肪族ポリエステル系重合体(B)を10重量%とし、エポキシ基を有するポリオレフィン系重合体(D)を4重量%として、実施例1と同様にして試験片を作製し、実施例1と同様にして引張破断伸び試験、曲げ弾性率試験及びIzod試験を行った。
比較例1では、エラストマー類(C)として190℃におけるMFRが16g/10分のものを使用した以外は実施例1と同様にして試験片を作製し、実施例1と同様にして引張破断伸び試験、曲げ弾性率試験及びIzod試験を行った。なお、比較例1で使用したエラストマー類(C)は、エチレン−1−ブテン共重合体の住友化学株式会社製エクセレンCX5505である。
比較例2では、エラストマー類(C)を混合しないで、ポリオレフィン系重合体(A)を63重量%とした以外は実施例1と同様にして試験片を作製し、実施例1と同様にして引張破断伸び試験、曲げ弾性率試験及びIzod試験を行った。
比較例3では、エラストマー類(C)として190℃におけるMFRが0.3g/10分のものを使用した以外は実施例1と同様にして試験片を作製し、実施例1と同様にして引張破断伸び試験、曲げ弾性率試験及びIzod試験を行った。なお、比較例3で使用したエラストマー類(C)は、エチレン−1−ブテン共重合体の三井化学株式会社製タフマーA0250である。
比較例4では、エラストマー類(C)として190℃におけるMFRが5.3g/10分のものを使用した以外は実施例1と同様にして試験片を作製し、実施例1と同様にして引張破断伸び試験、曲げ弾性率試験及びIzod試験を行った。なお、比較例4で使用したエラストマー類(C)は、エチレン−1−ブテン共重合体のダウ・ケミカル日本株式会社製エンゲージENR7447である。
Claims (5)
- エチレン−1−オクテン共重合体及びエポキシ基を有するポリオレフィン系重合体を除くポリオレフィン系重合体(A)と、脂肪族ポリエステル系重合体(B)と、190℃、荷重21Nで測定したメルトフローレートが1.2〜3.0g/10分であり、エチレン−1−オクテン共重合体からなるエラストマー類(C)と、エチレン−グリシジルメタアクリレート共重合体(D)とを含み、上記ポリオレフィン系重合体(A)、脂肪族ポリエステル系重合体(B)、エラストマー類(C)及びエチレン−グリシジルメタアクリレート共重合体(D)の合計を100重量%としたときに、(A)の含有量が30〜90重量%であり、(B)の含有量が1〜50重量%であり、(C)の含有量が1〜40重量%であり、(D)の含有量が0.01〜20重量%であることを特徴とする樹脂組成物。
- 上記エラストマー類(C)の密度が0.855〜0.875g/cm3であることを特徴とする請求項1記載の樹脂組成物。
- 上記ポリオレフィン系重合体(A)は結晶性ポリプロピレン系重合体であることを特徴とする請求項1記載の樹脂組成物。
- 上記ポリオレフィン系重合体(A)はポリエチレン系重合体であることを特徴とする請求項1記載の樹脂組成物。
- 請求項1〜4いずれか一項記載の樹脂組成物を用いてなる成形品。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009546254A JP5552317B2 (ja) | 2007-12-17 | 2008-12-15 | 樹脂組成物及びこれを用いた成形品 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007324612 | 2007-12-17 | ||
JP2007324612 | 2007-12-17 | ||
JP2009546254A JP5552317B2 (ja) | 2007-12-17 | 2008-12-15 | 樹脂組成物及びこれを用いた成形品 |
PCT/JP2008/072764 WO2009078376A1 (ja) | 2007-12-17 | 2008-12-15 | 樹脂組成物及びこれを用いた成形品 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2009078376A1 JPWO2009078376A1 (ja) | 2011-04-28 |
JP5552317B2 true JP5552317B2 (ja) | 2014-07-16 |
Family
ID=40795491
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009546254A Active JP5552317B2 (ja) | 2007-12-17 | 2008-12-15 | 樹脂組成物及びこれを用いた成形品 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8399568B2 (ja) |
EP (1) | EP2233523B1 (ja) |
JP (1) | JP5552317B2 (ja) |
CN (1) | CN101910283A (ja) |
AT (1) | ATE542854T1 (ja) |
WO (1) | WO2009078376A1 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101835839A (zh) * | 2007-10-26 | 2010-09-15 | 住友化学株式会社 | 丙烯系树脂组合物及其成型体 |
US8530577B2 (en) * | 2008-06-30 | 2013-09-10 | Fina Technology, Inc. | Compatibilized polypropylene heterophasic copolymer and polylactic acid blends for injection molding applications |
US8084539B2 (en) * | 2008-12-18 | 2011-12-27 | Sumitomo Chemical Company, Limited | Resin composition and molded article comprising the same |
JP5609220B2 (ja) * | 2009-04-13 | 2014-10-22 | トヨタ自動車株式会社 | ポリ乳酸含有ポリプロピレン樹脂組成物、その製造方法及びその成形品 |
WO2011030922A1 (ja) * | 2009-09-11 | 2011-03-17 | 住友化学株式会社 | ポリオレフィン系樹脂組成物及び成形体 |
JP6006922B2 (ja) * | 2010-11-17 | 2016-10-12 | 中興化成工業株式会社 | ポリ乳酸/ポリオレフィン系組成物及び透明フィルム |
BR112015004681A2 (pt) * | 2012-09-11 | 2018-04-17 | Sika Tech Ag | mistura termoplástica com alta flexibilidade e alto ponto de fusão |
CN109563322A (zh) * | 2016-08-23 | 2019-04-02 | 住友化学株式会社 | 树脂改性材料及其制造方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06263892A (ja) * | 1992-12-28 | 1994-09-20 | Agency Of Ind Science & Technol | 微生物崩壊性熱可塑性樹脂フィルム |
JP2006077063A (ja) * | 2004-09-08 | 2006-03-23 | Kaneka Corp | 組成物およびその成形体 |
JP2007277444A (ja) * | 2006-04-10 | 2007-10-25 | Sumitomo Chemical Co Ltd | 樹脂組成物 |
JP2009120827A (ja) * | 2007-10-26 | 2009-06-04 | Sumitomo Chemical Co Ltd | プロピレン系樹脂組成物およびその成形体 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003313434A (ja) * | 2002-02-25 | 2003-11-06 | Sumitomo Chem Co Ltd | 熱可塑性エラストマー組成物 |
CN1307246C (zh) * | 2003-11-07 | 2007-03-28 | 李小鲁 | 含淀粉的全生物降解的吹塑成型树脂组合物及其制备方法 |
JP2006052248A (ja) | 2004-08-10 | 2006-02-23 | Sumitomo Chemical Co Ltd | ポリ乳酸系樹脂組成物 |
JP5298467B2 (ja) | 2006-07-12 | 2013-09-25 | 東レ株式会社 | 樹脂組成物およびそれからなる成形品 |
JP4577526B2 (ja) | 2007-07-17 | 2010-11-10 | ソニーケミカル&インフォメーションデバイス株式会社 | フレキシブル配線回路基板の製造方法 |
-
2008
- 2008-12-15 CN CN200880124971XA patent/CN101910283A/zh active Pending
- 2008-12-15 AT AT08860971T patent/ATE542854T1/de active
- 2008-12-15 JP JP2009546254A patent/JP5552317B2/ja active Active
- 2008-12-15 WO PCT/JP2008/072764 patent/WO2009078376A1/ja active Application Filing
- 2008-12-15 EP EP08860971A patent/EP2233523B1/en active Active
- 2008-12-15 US US12/808,972 patent/US8399568B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06263892A (ja) * | 1992-12-28 | 1994-09-20 | Agency Of Ind Science & Technol | 微生物崩壊性熱可塑性樹脂フィルム |
JP2006077063A (ja) * | 2004-09-08 | 2006-03-23 | Kaneka Corp | 組成物およびその成形体 |
JP2007277444A (ja) * | 2006-04-10 | 2007-10-25 | Sumitomo Chemical Co Ltd | 樹脂組成物 |
JP2009120827A (ja) * | 2007-10-26 | 2009-06-04 | Sumitomo Chemical Co Ltd | プロピレン系樹脂組成物およびその成形体 |
Non-Patent Citations (1)
Title |
---|
JPN6013032990; ENGAGE(TM) Polyolefin Elastomers Product Selection Guide * |
Also Published As
Publication number | Publication date |
---|---|
WO2009078376A1 (ja) | 2009-06-25 |
EP2233523A1 (en) | 2010-09-29 |
EP2233523B1 (en) | 2012-01-25 |
JPWO2009078376A1 (ja) | 2011-04-28 |
US20100273959A1 (en) | 2010-10-28 |
EP2233523A4 (en) | 2011-01-19 |
US8399568B2 (en) | 2013-03-19 |
CN101910283A (zh) | 2010-12-08 |
ATE542854T1 (de) | 2012-02-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5552317B2 (ja) | 樹脂組成物及びこれを用いた成形品 | |
JP5008015B2 (ja) | 脂肪族ポリエステル組成物及びその成形体 | |
JP4809233B2 (ja) | 強化されたポリオキシメチレン−ポリ乳酸組成物 | |
JP2007514042A (ja) | 強靱化ポリ(乳酸)組成物 | |
JP5274441B2 (ja) | 樹脂組成物及びその成形体 | |
JP2024096246A (ja) | 樹脂組成物およびその樹脂組成物を用いた成形品 | |
US8658739B2 (en) | Polyolefin-based resin composition and molded article | |
JP5328673B2 (ja) | 成形体及びその製造方法 | |
US8048959B2 (en) | Ethylene alkyl acrylate toughened poly(hydroxyalkanoic acid) compositions | |
US20120259028A1 (en) | Reactive polymeric mixture | |
JP2013163742A (ja) | 樹脂組成物、その製造方法、及び、その成形体 | |
JP2007131757A (ja) | ポリ乳酸樹脂組成物およびその成形体 | |
JP2011256274A (ja) | ポリ乳酸含有樹脂組成物、その製造方法及びその成形体 | |
JP2012052058A (ja) | 樹脂組成物及び成形体 | |
JP2010144047A (ja) | プロピレン系樹脂組成物及びその成形体 | |
JP2010214607A (ja) | 導電性積層体 | |
JP2021116380A (ja) | 樹脂組成物、成形体及び積層体 | |
Tanrattanakul et al. | Influence of Rubber Mastication on Mechanical Properties of Poly (lactic acid)—Based Thermoplastic Natural Rubber | |
JP7547730B2 (ja) | 樹脂組成物およびその樹脂組成物を用いた成形品 | |
JP5906819B2 (ja) | 樹脂組成物及び積層体 | |
JP7432809B2 (ja) | 射出成形用樹脂組成物および射出成形体 | |
NZ580231A (en) | Reactive mixture for controlling melt viscosity of a polymeric mass | |
JP2009013372A (ja) | 樹脂組成物および成形体 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20130122 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130322 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20130709 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130906 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20140507 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20140526 |
|
R151 | Written notification of patent or utility model registration |
Ref document number: 5552317 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |