JP2010507006A - 衝撃性改良ポリラクチド樹脂 - Google Patents

衝撃性改良ポリラクチド樹脂 Download PDF

Info

Publication number: JP2010507006A
Authority: JP; Japan
Prior art keywords: impact; polylactide resin; core; particles; resin according
Prior art date: 2006-10-20
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.): Pending

Application number

JP2009533379A

Other languages

English (en)

Japanese (ja)

Other versions

JP2010507006A5 (2

Inventor

マエバブコックローラ

イーヘントンデビッド

エータデッセファシル

Original Assignee

ネイチャーワークス・エル・エル・シー

Priority date (The priority date 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 date listed.)

2006-10-20

Filing date

2007-10-18

Publication date

2010-03-04

2007-10-18 Application filed by ネイチャーワークス・エル・エル・シー filed Critical ネイチャーワークス・エル・エル・シー

2010-03-04 Publication of JP2010507006A publication Critical patent/JP2010507006A/ja

2010-10-21 Publication of JP2010507006A5 publication Critical patent/JP2010507006A5/ja

Status Pending legal-status Critical Current

Links

229920000747 poly(lactic acid) Polymers 0.000 title claims abstract description 133
239000011347 resin Substances 0.000 title claims abstract description 127
229920005989 resin Polymers 0.000 title claims abstract description 127
239000002245 particle Substances 0.000 claims abstract description 133
229920001971 elastomer Polymers 0.000 claims abstract description 89
239000005060 rubber Substances 0.000 claims abstract description 88
239000011258 core-shell material Substances 0.000 claims abstract description 87
229920000642 polymer Polymers 0.000 claims abstract description 42
239000011159 matrix material Substances 0.000 claims abstract description 19
239000000203 mixture Substances 0.000 claims description 44
239000004609 Impact Modifier Substances 0.000 claims description 22
239000000178 monomer Substances 0.000 claims description 17
229920001577 copolymer Polymers 0.000 claims description 10
230000005540 biological transmission Effects 0.000 claims description 8
VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 claims description 3
125000005397 methacrylic acid ester group Chemical group 0.000 claims description 3
239000004925 Acrylic resin Substances 0.000 claims description 2
229920000178 Acrylic resin Polymers 0.000 claims description 2
CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 claims description 2
229920003145 methacrylic acid copolymer Polymers 0.000 claims 1
239000004626 polylactic acid Substances 0.000 description 101
238000000034 method Methods 0.000 description 32
239000000047 product Substances 0.000 description 30
JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 28
239000011162 core material Substances 0.000 description 24
239000004594 Masterbatch (MB) Substances 0.000 description 23
239000011257 shell material Substances 0.000 description 22
230000008569 process Effects 0.000 description 16
230000000052 comparative effect Effects 0.000 description 15
238000012360 testing method Methods 0.000 description 15
238000009826 distribution Methods 0.000 description 13
239000013078 crystal Substances 0.000 description 12
229920000058 polyacrylate Polymers 0.000 description 12
238000002156 mixing Methods 0.000 description 11
-1 cyclic lactones Chemical class 0.000 description 9
239000004310 lactic acid Substances 0.000 description 9
235000014655 lactic acid Nutrition 0.000 description 9
239000000463 material Substances 0.000 description 9
238000005259 measurement Methods 0.000 description 9
JVTAAEKCZFNVCJ-REOHCLBHSA-N L-lactic acid Chemical compound C[C@H](O)C(O)=O JVTAAEKCZFNVCJ-REOHCLBHSA-N 0.000 description 8
238000002844 melting Methods 0.000 description 8
230000008018 melting Effects 0.000 description 8
238000003856 thermoforming Methods 0.000 description 8
JJTUDXZGHPGLLC-UHFFFAOYSA-N lactide Chemical compound CC1OC(=O)C(C)OC1=O JJTUDXZGHPGLLC-UHFFFAOYSA-N 0.000 description 7
229920003229 poly(methyl methacrylate) Polymers 0.000 description 7
239000004926 polymethyl methacrylate Substances 0.000 description 7
150000001875 compounds Chemical class 0.000 description 6
230000000694 effects Effects 0.000 description 6
229930182843 D-Lactic acid Natural products 0.000 description 5
JVTAAEKCZFNVCJ-UWTATZPHSA-N D-lactic acid Chemical compound C[C@@H](O)C(O)=O JVTAAEKCZFNVCJ-UWTATZPHSA-N 0.000 description 5
229920000800 acrylic rubber Polymers 0.000 description 5
238000002425 crystallisation Methods 0.000 description 5
230000008025 crystallization Effects 0.000 description 5
229940022769 d- lactic acid Drugs 0.000 description 5
239000003999 initiator Substances 0.000 description 5
238000006116 polymerization reaction Methods 0.000 description 5
JJTUDXZGHPGLLC-IMJSIDKUSA-N 4511-42-6 Chemical compound C[C@@H]1OC(=O)[C@H](C)OC1=O JJTUDXZGHPGLLC-IMJSIDKUSA-N 0.000 description 4
NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 4
LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 4
PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 4
NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 4
230000015572 biosynthetic process Effects 0.000 description 4
230000009477 glass transition Effects 0.000 description 4
238000004519 manufacturing process Methods 0.000 description 4
238000012545 processing Methods 0.000 description 4
SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 3
HBAQYPYDRFILMT-UHFFFAOYSA-N 8-[3-(1-cyclopropylpyrazol-4-yl)-1H-pyrazolo[4,3-d]pyrimidin-5-yl]-3-methyl-3,8-diazabicyclo[3.2.1]octan-2-one Chemical class C1(CC1)N1N=CC(=C1)C1=NNC2=C1N=C(N=C2)N1C2C(N(CC1CC2)C)=O HBAQYPYDRFILMT-UHFFFAOYSA-N 0.000 description 3
DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
230000002776 aggregation Effects 0.000 description 3
125000005907 alkyl ester group Chemical group 0.000 description 3
238000004458 analytical method Methods 0.000 description 3
238000000071 blow moulding Methods 0.000 description 3
239000003153 chemical reaction reagent Substances 0.000 description 3
239000003995 emulsifying agent Substances 0.000 description 3
238000001125 extrusion Methods 0.000 description 3
239000007789 gas Substances 0.000 description 3
229920001519 homopolymer Polymers 0.000 description 3
230000006872 improvement Effects 0.000 description 3
239000004816 latex Substances 0.000 description 3
229920000126 latex Polymers 0.000 description 3
238000000465 moulding Methods 0.000 description 3
150000002924 oxiranes Chemical group 0.000 description 3
239000000243 solution Substances 0.000 description 3
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 2
MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 description 2
KUDUQBURMYMBIJ-UHFFFAOYSA-N 2-prop-2-enoyloxyethyl prop-2-enoate Chemical compound C=CC(=O)OCCOC(=O)C=C KUDUQBURMYMBIJ-UHFFFAOYSA-N 0.000 description 2
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 2
BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 2
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 2
BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 2
230000001133 acceleration Effects 0.000 description 2
238000005054 agglomeration Methods 0.000 description 2
125000002947 alkylene group Chemical group 0.000 description 2
125000004432 carbon atom Chemical group C* 0.000 description 2
125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 2
229910052802 copper Inorganic materials 0.000 description 2
239000010949 copper Substances 0.000 description 2
230000001186 cumulative effect Effects 0.000 description 2
239000000839 emulsion Substances 0.000 description 2
238000007720 emulsion polymerization reaction Methods 0.000 description 2
239000003337 fertilizer Substances 0.000 description 2
235000013305 food Nutrition 0.000 description 2
238000010438 heat treatment Methods 0.000 description 2
125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
238000009863 impact test Methods 0.000 description 2
238000001746 injection moulding Methods 0.000 description 2
238000010103 injection stretch blow moulding Methods 0.000 description 2
238000010128 melt processing Methods 0.000 description 2
VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
239000013081 microcrystal Substances 0.000 description 2
238000004806 packaging method and process Methods 0.000 description 2
230000000379 polymerizing effect Effects 0.000 description 2
230000009257 reactivity Effects 0.000 description 2
230000003252 repetitive effect Effects 0.000 description 2
229910001927 ruthenium tetroxide Inorganic materials 0.000 description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 description 2
XOJWAAUYNWGQAU-UHFFFAOYSA-N 4-(2-methylprop-2-enoyloxy)butyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCCCCOC(=O)C(C)=C XOJWAAUYNWGQAU-UHFFFAOYSA-N 0.000 description 1
UIERETOOQGIECD-UHFFFAOYSA-N Angelic acid Natural products CC=C(C)C(O)=O UIERETOOQGIECD-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
IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 1
DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
241000282341 Mustela putorius furo Species 0.000 description 1
239000002202 Polyethylene glycol Substances 0.000 description 1
239000004793 Polystyrene Substances 0.000 description 1
GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 1
238000003917 TEM image Methods 0.000 description 1
ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 1
238000003916 acid precipitation Methods 0.000 description 1
238000004220 aggregation Methods 0.000 description 1
150000001298 alcohols Chemical class 0.000 description 1
229910052783 alkali metal Inorganic materials 0.000 description 1
WQZGKKKJIJFFOK-DVKNGEFBSA-N alpha-D-glucose Chemical compound OC[C@H]1O[C@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-DVKNGEFBSA-N 0.000 description 1
150000001408 amides Chemical class 0.000 description 1
150000001412 amines Chemical class 0.000 description 1
229910021529 ammonia Inorganic materials 0.000 description 1
125000000129 anionic group Chemical group 0.000 description 1
150000001450 anions Chemical class 0.000 description 1
238000013459 approach Methods 0.000 description 1
230000002051 biphasic effect Effects 0.000 description 1
ZPOLOEWJWXZUSP-WAYWQWQTSA-N bis(prop-2-enyl) (z)-but-2-enedioate Chemical compound C=CCOC(=O)\C=C/C(=O)OCC=C ZPOLOEWJWXZUSP-WAYWQWQTSA-N 0.000 description 1
229920001400 block copolymer Polymers 0.000 description 1
239000007853 buffer solution Substances 0.000 description 1
229910052799 carbon Inorganic materials 0.000 description 1
239000001569 carbon dioxide Substances 0.000 description 1
229910002092 carbon dioxide Inorganic materials 0.000 description 1
150000004649 carbonic acid derivatives Chemical class 0.000 description 1
150000007942 carboxylates Chemical class 0.000 description 1
239000003054 catalyst Substances 0.000 description 1
125000002091 cationic group Chemical group 0.000 description 1
230000008859 change Effects 0.000 description 1
238000004590 computer program Methods 0.000 description 1
238000001816 cooling Methods 0.000 description 1
238000007334 copolymerization reaction Methods 0.000 description 1
239000007771 core particle Substances 0.000 description 1
150000001993 dienes Chemical class 0.000 description 1
235000014113 dietary fatty acids Nutrition 0.000 description 1
239000000539 dimer Substances 0.000 description 1
GRWZHXKQBITJKP-UHFFFAOYSA-N dithionous acid Chemical class OS(=O)S(O)=O GRWZHXKQBITJKP-UHFFFAOYSA-N 0.000 description 1
238000011143 downstream manufacturing Methods 0.000 description 1
238000007580 dry-mixing Methods 0.000 description 1
238000004043 dyeing Methods 0.000 description 1
239000013013 elastic material Substances 0.000 description 1
239000000806 elastomer Substances 0.000 description 1
238000001941 electron spectroscopy Methods 0.000 description 1
238000004945 emulsification Methods 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
230000007613 environmental effect Effects 0.000 description 1
125000003700 epoxy group Chemical group 0.000 description 1
235000012438 extruded product Nutrition 0.000 description 1
229930195729 fatty acid Natural products 0.000 description 1
239000000194 fatty acid Substances 0.000 description 1
150000004665 fatty acids Chemical class 0.000 description 1
239000012467 final product Substances 0.000 description 1
239000010419 fine particle Substances 0.000 description 1
238000004108 freeze drying Methods 0.000 description 1
239000011521 glass Substances 0.000 description 1
235000011187 glycerol Nutrition 0.000 description 1
229920000578 graft copolymer Polymers 0.000 description 1
229910052739 hydrogen Inorganic materials 0.000 description 1
239000001257 hydrogen Substances 0.000 description 1
WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
238000010348 incorporation Methods 0.000 description 1
238000002347 injection Methods 0.000 description 1
239000007924 injection Substances 0.000 description 1
238000007689 inspection Methods 0.000 description 1
230000001788 irregular Effects 0.000 description 1
239000007788 liquid Substances 0.000 description 1
238000011068 loading method Methods 0.000 description 1
230000007246 mechanism Effects 0.000 description 1
239000000155 melt Substances 0.000 description 1
239000003607 modifier Substances 0.000 description 1
239000003345 natural gas Substances 0.000 description 1
239000002667 nucleating agent Substances 0.000 description 1
230000003287 optical effect Effects 0.000 description 1
229920000620 organic polymer Polymers 0.000 description 1
150000002908 osmium compounds Chemical class 0.000 description 1
238000012858 packaging process Methods 0.000 description 1
WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-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
JRKICGRDRMAZLK-UHFFFAOYSA-L peroxydisulfate Chemical compound [O-]S(=O)(=O)OOS([O-])(=O)=O JRKICGRDRMAZLK-UHFFFAOYSA-L 0.000 description 1
239000004014 plasticizer Substances 0.000 description 1
229920002587 poly(1,3-butadiene) polymer 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
229920002959 polymer blend Polymers 0.000 description 1
229920001451 polypropylene glycol Polymers 0.000 description 1
229920002223 polystyrene Polymers 0.000 description 1
USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 description 1
238000001556 precipitation Methods 0.000 description 1
238000003825 pressing Methods 0.000 description 1
230000002250 progressing effect Effects 0.000 description 1
FBCQUCJYYPMKRO-UHFFFAOYSA-N prop-2-enyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCC=C FBCQUCJYYPMKRO-UHFFFAOYSA-N 0.000 description 1
125000001453 quaternary ammonium group Chemical group 0.000 description 1
229920005604 random copolymer Polymers 0.000 description 1
238000005185 salting out Methods 0.000 description 1
238000005070 sampling Methods 0.000 description 1
229920006395 saturated elastomer Polymers 0.000 description 1
229910052708 sodium Inorganic materials 0.000 description 1
239000011734 sodium Substances 0.000 description 1
239000007787 solid Substances 0.000 description 1
239000002904 solvent Substances 0.000 description 1
238000001694 spray drying Methods 0.000 description 1
239000007858 starting material Substances 0.000 description 1
238000003860 storage Methods 0.000 description 1
150000003871 sulfonates Chemical class 0.000 description 1
150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
230000003746 surface roughness Effects 0.000 description 1
239000004094 surface-active agent Substances 0.000 description 1
238000003786 synthesis reaction Methods 0.000 description 1
238000004154 testing of material Methods 0.000 description 1
229920001169 thermoplastic Polymers 0.000 description 1
239000004416 thermosoftening plastic Substances 0.000 description 1
UIERETOOQGIECD-ONEGZZNKSA-N tiglic acid Chemical compound C\C=C(/C)C(O)=O UIERETOOQGIECD-ONEGZZNKSA-N 0.000 description 1
VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
235000005074 zinc chloride Nutrition 0.000 description 1
239000011592 zinc chloride Substances 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K7/00—Use of ingredients characterised by shape
- C08K7/16—Solid spheres
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/06—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids
- C08G63/08—Lactones or lactides
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/88—Post-polymerisation treatment
- 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
- 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

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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)

JP2009533379A 2006-10-20 2007-10-18 衝撃性改良ポリラクチド樹脂 Pending JP2010507006A (ja)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US85340606P	2006-10-20	2006-10-20
PCT/US2007/022248 WO2008051443A1 (en)	2006-10-20	2007-10-18	Impact modified polylactide resins

Publications (2)

Publication Number	Publication Date
JP2010507006A true JP2010507006A (ja)	2010-03-04
JP2010507006A5 JP2010507006A5 (2)	2010-10-21

Family

ID=39324896

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP2009533379A Pending JP2010507006A (ja)	2006-10-20	2007-10-18	衝撃性改良ポリラクチド樹脂

Country Status (7)

Country	Link
US (1)	US8183321B2 (2)
EP (1)	EP2079775A4 (2)
JP (1)	JP2010507006A (2)
KR (1)	KR101375470B1 (2)
CN (1)	CN101605835B (2)
AU (1)	AU2007309512B2 (2)
WO (1)	WO2008051443A1 (2)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
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AU2007309512B2 (en)	2012-09-13
EP2079775A1 (en)	2009-07-22
CN101605835B (zh)	2013-11-20
US8183321B2 (en)	2012-05-22
AU2007309512A1 (en)	2008-05-02
EP2079775A4 (en)	2011-07-27
KR101375470B1 (ko)	2014-03-27
WO2008051443A1 (en)	2008-05-02
KR20090093957A (ko)	2009-09-02
CN101605835A (zh)	2009-12-16

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