TW201016786A - Impact-modified polycarbonate-polylactic acid composition - Google Patents
Impact-modified polycarbonate-polylactic acid composition Download PDFInfo
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- TW201016786A TW201016786A TW098121934A TW98121934A TW201016786A TW 201016786 A TW201016786 A TW 201016786A TW 098121934 A TW098121934 A TW 098121934A TW 98121934 A TW98121934 A TW 98121934A TW 201016786 A TW201016786 A TW 201016786A
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- ethylene
- weight
- acrylate copolymer
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- 239000000203 mixture Substances 0.000 title claims abstract description 53
- 229920000747 poly(lactic acid) Polymers 0.000 title claims abstract description 29
- 239000004626 polylactic acid Substances 0.000 title claims abstract description 26
- 229920000515 polycarbonate Polymers 0.000 claims abstract description 28
- 239000004417 polycarbonate Substances 0.000 claims abstract description 28
- 229920001577 copolymer Polymers 0.000 claims abstract description 25
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000005977 Ethylene Substances 0.000 claims abstract description 22
- 125000003118 aryl group Chemical group 0.000 claims abstract description 9
- 238000009757 thermoplastic moulding Methods 0.000 claims abstract description 9
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 claims description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical group [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 3
- 125000003700 epoxy group Chemical group 0.000 claims description 2
- 229920000642 polymer Polymers 0.000 claims description 2
- 125000003396 thiol group Chemical class [H]S* 0.000 claims 3
- 239000000126 substance Substances 0.000 claims 2
- 239000004609 Impact Modifier Substances 0.000 description 14
- 230000000052 comparative effect Effects 0.000 description 11
- 150000001875 compounds Chemical class 0.000 description 9
- 239000000155 melt Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 6
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 5
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 4
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 4
- 239000000654 additive Substances 0.000 description 4
- 125000004432 carbon atom Chemical group C* 0.000 description 4
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 4
- 230000000704 physical effect Effects 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
- 229920003314 Elvaloy® Polymers 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 3
- 229920005668 polycarbonate resin Polymers 0.000 description 3
- 239000004431 polycarbonate resin Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- FCNCGHJSNVOIKE-UHFFFAOYSA-N 9,10-diphenylanthracene Chemical compound C1=CC=CC=C1C(C1=CC=CC=C11)=C(C=CC=C2)C2=C1C1=CC=CC=C1 FCNCGHJSNVOIKE-UHFFFAOYSA-N 0.000 description 2
- JVTAAEKCZFNVCJ-REOHCLBHSA-N L-lactic acid Chemical compound C[C@H](O)C(O)=O JVTAAEKCZFNVCJ-REOHCLBHSA-N 0.000 description 2
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- 125000002947 alkylene group Chemical group 0.000 description 2
- QMKYBPDZANOJGF-UHFFFAOYSA-N benzene-1,3,5-tricarboxylic acid Chemical compound OC(=O)C1=CC(C(O)=O)=CC(C(O)=O)=C1 QMKYBPDZANOJGF-UHFFFAOYSA-N 0.000 description 2
- 239000006085 branching agent Substances 0.000 description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 125000000753 cycloalkyl group Chemical group 0.000 description 2
- FWLDHHJLVGRRHD-UHFFFAOYSA-N decyl prop-2-enoate Chemical compound CCCCCCCCCCOC(=O)C=C FWLDHHJLVGRRHD-UHFFFAOYSA-N 0.000 description 2
- -1 dihydroxy-d-phenyl ketone Chemical compound 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
- 239000007789 gas Substances 0.000 description 2
- 125000004464 hydroxyphenyl group Chemical group 0.000 description 2
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000006068 polycondensation reaction Methods 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- PXQLVRUNWNTZOS-UHFFFAOYSA-N sulfanyl Chemical class [SH] PXQLVRUNWNTZOS-UHFFFAOYSA-N 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000000052 vinegar Substances 0.000 description 2
- 235000021419 vinegar Nutrition 0.000 description 2
- VXHYVVAUHMGCEX-UHFFFAOYSA-N 2-(2-hydroxyphenoxy)phenol Chemical compound OC1=CC=CC=C1OC1=CC=CC=C1O VXHYVVAUHMGCEX-UHFFFAOYSA-N 0.000 description 1
- XBQRPFBBTWXIFI-UHFFFAOYSA-N 2-chloro-4-[2-(3-chloro-4-hydroxyphenyl)propan-2-yl]phenol Chemical compound C=1C=C(O)C(Cl)=CC=1C(C)(C)C1=CC=C(O)C(Cl)=C1 XBQRPFBBTWXIFI-UHFFFAOYSA-N 0.000 description 1
- AZZWZMUXHALBCQ-UHFFFAOYSA-N 4-[(4-hydroxy-3,5-dimethylphenyl)methyl]-2,6-dimethylphenol Chemical compound CC1=C(O)C(C)=CC(CC=2C=C(C)C(O)=C(C)C=2)=C1 AZZWZMUXHALBCQ-UHFFFAOYSA-N 0.000 description 1
- UMPGNGRIGSEMTC-UHFFFAOYSA-N 4-[1-(4-hydroxyphenyl)-3,3,5-trimethylcyclohexyl]phenol Chemical compound C1C(C)CC(C)(C)CC1(C=1C=CC(O)=CC=1)C1=CC=C(O)C=C1 UMPGNGRIGSEMTC-UHFFFAOYSA-N 0.000 description 1
- ODJUOZPKKHIEOZ-UHFFFAOYSA-N 4-[2-(4-hydroxy-3,5-dimethylphenyl)propan-2-yl]-2,6-dimethylphenol Chemical compound CC1=C(O)C(C)=CC(C(C)(C)C=2C=C(C)C(O)=C(C)C=2)=C1 ODJUOZPKKHIEOZ-UHFFFAOYSA-N 0.000 description 1
- XJGTVJRTDRARGO-UHFFFAOYSA-N 4-[2-(4-hydroxyphenyl)propan-2-yl]benzene-1,3-diol Chemical compound C=1C=C(O)C=C(O)C=1C(C)(C)C1=CC=C(O)C=C1 XJGTVJRTDRARGO-UHFFFAOYSA-N 0.000 description 1
- 229930185605 Bisphenol Natural products 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 229930182843 D-Lactic acid Natural products 0.000 description 1
- JVTAAEKCZFNVCJ-UWTATZPHSA-N D-lactic acid Chemical compound C[C@@H](O)C(O)=O JVTAAEKCZFNVCJ-UWTATZPHSA-N 0.000 description 1
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 description 1
- 238000012696 Interfacial polycondensation Methods 0.000 description 1
- 229920004042 Makrolon® 2608 Polymers 0.000 description 1
- 239000006057 Non-nutritive feed additive Substances 0.000 description 1
- OIOHHRBNNXUJPN-UHFFFAOYSA-N OC1=CC=C(C=C1)C(C)(CCC1=CC=C(C=C1)O)S Chemical compound OC1=CC=C(C=C1)C(C)(CCC1=CC=C(C=C1)O)S OIOHHRBNNXUJPN-UHFFFAOYSA-N 0.000 description 1
- 241000283973 Oryctolagus cuniculus Species 0.000 description 1
- YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 230000029936 alkylation Effects 0.000 description 1
- 238000005804 alkylation reaction Methods 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000004305 biphenyl Substances 0.000 description 1
- VCCBEIPGXKNHFW-UHFFFAOYSA-N biphenyl-4,4'-diol Chemical group C1=CC(O)=CC=C1C1=CC=C(O)C=C1 VCCBEIPGXKNHFW-UHFFFAOYSA-N 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 229920006026 co-polymeric resin Polymers 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- MGNCLNQXLYJVJD-UHFFFAOYSA-N cyanuric chloride Chemical compound ClC1=NC(Cl)=NC(Cl)=N1 MGNCLNQXLYJVJD-UHFFFAOYSA-N 0.000 description 1
- LTYMSROWYAPPGB-UHFFFAOYSA-N diphenyl sulfide Chemical compound C=1C=CC=CC=1SC1=CC=CC=C1 LTYMSROWYAPPGB-UHFFFAOYSA-N 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000013538 functional additive Substances 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- VOZRXNHHFUQHIL-UHFFFAOYSA-N glycidyl methacrylate Chemical compound CC(=C)C(=O)OCC1CO1 VOZRXNHHFUQHIL-UHFFFAOYSA-N 0.000 description 1
- 229920000140 heteropolymer Polymers 0.000 description 1
- OAKJQQAXSVQMHS-UHFFFAOYSA-N hydrazine Substances NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000004611 light stabiliser Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- WSGCRAOTEDLMFQ-UHFFFAOYSA-N nonan-5-one Chemical compound CCCCC(=O)CCCC WSGCRAOTEDLMFQ-UHFFFAOYSA-N 0.000 description 1
- 150000002923 oximes Chemical class 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 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
- HKOOXMFOFWEVGF-UHFFFAOYSA-N phenylhydrazine Chemical compound NNC1=CC=CC=C1 HKOOXMFOFWEVGF-UHFFFAOYSA-N 0.000 description 1
- 229940067157 phenylhydrazine Drugs 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
- 229920001281 polyalkylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 125000004434 sulfur atom Chemical group 0.000 description 1
- 238000001308 synthesis method Methods 0.000 description 1
- 229920001897 terpolymer Polymers 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920006230 thermoplastic polyester resin Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
Classifications
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- 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
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/04—Homopolymers or copolymers of esters
- C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
- C08L33/08—Homopolymers or copolymers of acrylic acid esters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
-
- 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 atoms other than carbon or hydrogen
- C08L23/0869—Copolymers of ethene with unsaturated hydrocarbons containing atoms other than carbon or hydrogen with unsaturated acids, e.g. [meth]acrylic acid; with unsaturated esters, e.g. [meth]acrylic acid esters
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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)
- Biological Depolymerization Polymers (AREA)
Description
201016786 六、發明說明： 【發明所屬之技術領域】 本發明有關一般而言一種熱塑性模製組成物，且更特別 而言一種含有芳香族聚碳酸酯、聚乳酸及衝擊改質用量之未 官能化乙烯/(甲基）丙烯酸酯共聚物之組成物。 【先前技術】 聚碳酸酯樹脂及含有聚碳酸酯之熱塑性模製組成物係 已知且被廣泛使用許多年。其優異物理性質使聚碳酸略樹月二 ^ 適合於製造多樣化模製及成形物件。包含具其他樹脂及 官能化添加劑的摻合物之聚碳酸酯組成物已被揭示於大量 包含專利文獻之刊物。 | 聚乳酸（亦稱為聚乳酸交酯或「PLA」）係已知，且其 使用作為塑膠組成物中之成分已被報告於尤其是Kita〇等人 發行之美國專利案號5,272,221，其中揭示聚乳酸作為含有耐 論的組成物中之成分。
Tokushige等人於美國專利案號5,726,220中揭示含有 費 聚乳酸及乙烯乙酸乙烯酯共聚物之生物可降解組成物，宣稱 在未影響透明性下於破裂及衝擊強度展現優異脫模性質及 改良伸長性。
Kanamori等人發行之美國專利案號6,262，184敘述包括 聚乳酸及脂族聚酯碳酸酯之生物可降解組成物，具有實際充 分耐熱溫度、可模製性、熱穩定性、溶劑抗性及高機械強度。
Tan等人於美國專利案號6,710,135中教示含有聚乳酸 及特定聚碳酸伸烷酯之組成物。組成物宣稱為生物可降解、 201016786 透明、可撓及擁有氣體障壁性質，且適合於天然環境中展現 高生物可降解性之模製物件。 亦已知者為改良熱塑性聚碳酸酯組成物的衝擊性能之 添加劑。以Lee為名義之美國公開專利申請案號 2003/0216508敘述在含有聚碳酸酯及abS之組成物情況中 乙稀/丙烯酸酯共聚物之衝擊性能改質功效。
Kobayashi等人於美國專利案號5,〇43,2〇〇中提供含有 苯乙烯樹脂、熱塑性聚酯樹脂、芳香族聚碳酸酯樹脂及乙 烯一丙烯酸乙酯共聚物樹脂之組成物。此組成物宣稱展現優p 異抗衝擊性。 以Hayata等人為名義之日本專利申請案2〇〇6_〇28299 揭示將5份經環氧基改質的乙烯—曱基丙烯酸酯共聚物添加 於70份聚碳酸酯及3〇份聚乳酸，以增加Iz〇d衝擊強度為5 至10kJ/m2。然而，Hayata等人未提供聚乳酸交酯對衝擊性 質之用量臨界條件的教示。 針對多樣化需求應用而具有改良衝擊、撓曲及張力性質 之熱塑性模製組成物，需求持續存在於技藝中。 【發明内容】 發明概要 因此，本發明提供一種熱塑性模製組成物，含有芳香族 聚碳酸酯、聚乳酸及衝擊改質用量之未官能化乙烯/(曱基） 丙烯酸酯共聚物。本發明組成物特徵為其更高缺口（n〇tched) Izod及鏢式（dart)衝擊強度；此外，本發明組成物之撓曲 及張力性質較共聚物係經一氧化碳或環氧基官能化之對應 201016786 組成物更佳。 說明料他優勢與利益將從叮本文發明詳細 發明詳細說明 —將為了說明及非限定之目的敘述。除了操作實施 ^ a明外，將瞭解表達數量、百分率、及說明書中提
及之所有數字β於所有場合用術語「約」修飾。 曰 土，明提供由芳香族聚碳酸酯、聚乳酸及衝擊改質用量 之未官能化乙烯/(甲基）丙烯酸醋共聚物製得之熱塑性模 製組成物。 如本發明上下文中所用之術語聚碳酸酯係指同元聚碳 酸酯及共聚碳酸酯（包含聚酯碳酸酯）。 ,聚碳酸酯係已知且其等結構及製備方法已揭示於例如 美國專利案號 3,030,331、3，169，121、3,395，119、3,729,447、 4,255,556、4,260,731、4,369,303、4,714,746 及 6,306,507 ; 其所有併入本文為參考。聚碳酸酯較佳具有重量平均分子量 為10,000至200,000 ’更佳為2〇,〇〇〇至80,000，及其等熔融 流速（於 300°C 每 ASTM D-1238)為 1 至 65g/10min，更佳 為2至35g/10min。其等可例如藉由已知二相界面方法從碳 酸衍生物（例如光氣）及二羥基化合物經由聚縮合作用予以 製備（參見德國專利（Offenlegungsschriften ) 2,〇63,〇5〇、 2,063,052、1，570,703、2,211，956、2,211，957 及 2,248,817 ; 法國專利1，561，518 ;及H. Schnell之專題論文，「Chemistry and Physics of Polycarbonates」，Interscience Publishers，紐 201016786 約，紐約，1964)。 在本文況中，適合製備本發明聚碳酸酯之二羥基化合物 符合結構式（1)或（2)。
其中， A 代表具1至8個碳原子之伸烷基、具2至8個碳原 子之亞烷基、具5至15個碳原子之伸環烷基、具5 至15個碳原子之亞環烷基、單鍵、羰基、氧原子、 硫原子、-SO-或-S02-或符合下列之基；
ch3 e及g 兩者代表數字〇至1 ; Z 代表F、C卜Br或CrCV烷基且若數個Z基為一個 芳基中之取代基，其等可相互相同或不同； 201016786 d 代表0至4之整數；且 f 代表0至3之整數。 在一髮基化合物中’有用於實踐本發明者為氫醒、間苯 二紛、雙·(羥苯基)_烧、雙_(羥苯基)_醚、雙_(經苯基)_嗣、雙 -(經苯基)-亞颯、雙-(經苯基)-硫化物、雙羥苯基),、及α,α_ 雙-(羥苯基)-二異丙基苯、以及其等經核烷基化之化合物。 此等及進一步適合芳香族二羥基化合物係敘述於例如美國 办專利案號 5，105,004、5,126,428、5,109,076、5，1(Μ 723、 W 5,086,157、3,028,356、2,999,835、3,148,172、2,991,273、 3,271，367、及2,999,846 ;其所有併入本文為參考。 適合雙紛之進一步貫例為2,2-雙-(4-羥苯基)_丙燒（雙齡 A)、2,4-雙-(4-羥苯基)-2-曱基丁烷、匕^雙乂‘羥苯基)_環己 烷、cc，cc’-雙-(4-經苯基)-對-二異丙基苯、2,2_雙_(3•甲基冰 羥苯基)-丙烧、2,2-雙-(3-氯-4-羥苯基)_丙烷、雙_(3,5_二甲基 -4-羥苯基)-甲烷、2,2-雙-(3,5-二甲基_4_羥苯基)_丙烷、^ -(3’5_二曱基冰經苯基)-硫化物、雙-(3,5-二甲基冰經苯基 亞颯、雙_(3,5-二甲基·4_經苯基)_碾、二羥_二笨基酮、2,4_ 雙-(3,5-二曱基-4-羥苯基)_環己烷、a，a’_ft_(3,5_二甲基冰羥 苯基)-對-二異丙基苯、1，1_雙_(4_羥苯基)_3,3,5_三曱基環己 烷、4,4’-二羥聯苯、及4,4，_磺醯基二酚。特 &二 2,2-雙并經苯基)-丙坑、2終(3,5_二甲基-4-=: 烧、1，1-雙_(4-經苯基)_環己统、及4,4、二經聯笨。最好二酸 為2,2-雙-(4-羥苯基)_丙燒（雙酚a)。 本發明聚碳酸酯可承擔其等從一或多種芳香族二羥基 201016786 化合物衍生之結構單元。 本發明聚碳酸醋亦可藉由縮合其中小量如0.05至2莫 耳％(相對於雙紛）多羥基化合物作為分支劑予以分支。該 適合於聚碳酸酯情況之分支劑係已知且包含揭示於美國專 利案號 4，185,009、5,367,044、6,528,612、及 6,613,869 中之 試劑，其併入本文為參考，較佳分支劑包含毅紅雙甲紛及 1，U-叁-(4-羥苯基）乙烷（THPE)。 此類型聚碳酸醋已敘述於例如德國專利 (Offenlegungsschriften)l，570,533、2，116,974 &2，113,374;P 英國專利885,442及1，079,821 ;及美國專利案號3,544,514。 下列為可用於此目的之多經基化合物之若干實例：1，3,5_苯 三酚、4,6-二甲基-2,4,6-三-(4-羥苯基)_庚烷、^弘三兴各羥 苯基)-苯、1，1，1-三-(4_經苯基)-乙烷、三_(4_經苯基)_苯基曱 燒、2,2-雙-[4,4·(4,4，-二羥二苯基)]_環己基丙烷、2,4_雙_(4-羥-1-異亞丙基）-酚、2,6-雙-(2’-二羥_5，-甲基苄基）-4-曱基 酚、2,4-二羥苄酸、2-(4-羥苯基)-2-(2,4-二羥苯基)-丙烷、及 1，4-雙-(4,4’_二羥三笨基曱基)_笨。若干其他多官能化化合物p 為2,4-二羥苄酸、均苯三曱酸、三聚氯化氰、及3,3-雙_(4_ 經本基)·2-氧-2,3-二氣η引π朵。 除了上述聚縮合方法外，製備本發明聚碳酸酯之其他方 法為聚縮合制於的相及轉㈣作用。適合方法係揭示於 美國專利案號 3,〇28,365、2,999,846、3，153,008、及 2，"1，273 ;其所有併入本文為參考。 製備聚破酸酿之較佳方法為界面聚縮合方法。可使用其 8 201016786 他合成方法形成本發明聚魏s旨，例如揭示於美國專利案號 3,912,688 ’併入本文為參考。 適合聚碳酸醋樹脂為商業可得，例如來自抑咖沖，
PermsyWania 之 Bayer MaterialScience llc 以 makr〇l〇n 為商品名。
彎 、適合本發明情況之聚乳酸聚合物係指以D及/或L乳酸 為主之熔融可加聚合物’較佳具有分子量低於_〇，_， 更仏低於150,000 ’及最好5〇,〇〇〇幻ι〇，_，其溶融流速 較佳為1至200’更佳為2至5〇,最好為3至約2〇g/1〇min， 如根據ASTM D1238_E (2l(rc/2响）決定。聚乳酸特徵 地具有玻璃轉移溫度大約59ΐ及熔點178。〇。 適合本發明之⑽/(甲基）丙雜g旨共聚物係未官能 化。此等係從乙烯與-或多種丙稀酸或甲基丙烯酸的c]至 C8院基δ旨之絲合仙财。較佳者，（曱基）丙烯酸烧醋 為丙烯酸正丁酯或丙烯酸乙酯、丙烯酸曱酯；丙烯酸甲酯為 最佳。 適合共聚物之炼融流速*刚。c/216kg (每IS0 1133/ASTMD1238)時較佳為（U 至 15g/1〇min，更佳為 0.2 至2g/10mln ’其乙烯含量較佳為9〇至6〇重量％ 80至70重量％。 曰發明組成物合有⑴聚碳酸醋用量較佳為4〇至如重 量％’更佳為50S90重量u)聚乳酸用量較佳為約 5至55重量％，更佳為5至％舌曰。/ 土 — & " I川重1%，及（in)未官能化 的乙稀/(曱基）丙稀酸酉旨共聚物用量較佳為2纟12重量. 201016786 =佳為3至1G 4量％ ’所有出現係相對於聚碳酸自旨、聚乳 I及乙稀/(甲基）丙稀酸醋共聚物之總重量 烷基係選自甲基、乙美、丁其月？其私从内辦IS曰之 ^且击If 較佳烷基為甲基及/ 或乙基，更佳為甲基。 以任何 組成物可於升溫及高剪力下藉由任何慣常方法 順序混合成分予以製備。 於聚碳酸酯模製組成物情況中已知其等功效之官能添 加劑可被包含於本發明組成物中。此等添加劑可以充分^ ^ ^等效用之用量使用且可包含顏料、染料、填料、紫二光穩 定劑、抗氧化劑、熔融穩定劑、加工助劑、強化劑、防滑^ Μ塑化劑、滴液抑制劑及阻焰劑。此等係已知且商業可得。 【實施方式】 藉由下列實施例進一步說明（但並非限定）本發明。除 非另予指明，欲瞭解以「份」及「百分比」給定之所有數量 係根據重量。在製備例示組成物中，使用下列組成物： 聚碳酸酯 以雙酚Α為主之同元聚碳酸酯，於 300°C/1.2kg具有熔融體積率（「MVR」）為 11，從 Bayer MaterialScience 可得為 MAKROLON 2608 ； 聚乳酸 於210°C/2.16kg具有熔融指數為5至 7gA0min ’張力模數為3.5GPa，於破裂之張 力伸長為6%，及缺口 Izod衝擊強度為 0.24ft-lWin，每個附上的數據表格從Nature Works 可得為 PLA 2002D ; 201016786 衝擊改質劑A具25%丙烯酸曱酯的乙烯/丙烯酸甲酯之共 聚物，於190°C/2.16kg具熔融流速為 0.4g/10min，及熔點為 9(TC，從 E. I. du Pont de Nemours & Co.可得為 ELVALOY 1125AC ； 衝擊改質劑B乙烯/丙烯酸正丁酯/一氧化碳三元聚合物之
共聚物，於190°C/2.16kg具熔融流速為 12g/10min，及炼點為 59°C，從 E. I. du Pont de Nemours & Co.可得為 ELVALOY HP4051 ; 及 衝擊改質劑C乙烯/丙烯酸正丁酯/曱基丙烯酸環氧丙酯之 共聚物，於190°C/2.16kg具熔融流速為 12g/10min，及熔點為 72°C，從 E. I. duPontde Nemours & Co.可得為 ELVALOY PTW。 於熔融溫度約250°C使用雙螺桿擠壓機藉由擠壓複合製 備例示組成物，且於約25〇t藉由射出模製製造1/8”厚度的 測試樣品。 張力性質、撓曲性質、缺口 Izod衝擊強度係分別根據 AS^MD-63y、D-790 與-256 決定。熔融流速係於 265。(：/51^ 決定，鏢式衝擊強度係於15mph、3in. stage與〇.5in. dart決 20重3 !^量％ (實施例1、比較例2及比較例3)及 U山實施例4、比較例5及比較例6)聚乳酸之經衝 擎買^㈣摻合㈣性質係分卿科表！及Η。 201016786 表i 成分 實施例 1 比較例 2 比較例 3 聚碳酸酯，重量％ 82 82 82 聚乳酸，重量％ 10 10 10 衝擊改質劑A，重量％ 8 — — 衝擊改質劑B ’重量％ — 8 ----- 衝擊改質劑C ’重量％ — — 8 物理性質 MVR，cm3/10 min. 23 23 17 缺口 Izod@23°C (ft-lb/in) 18 14 16 鏢式dart衝擊強度（ft-lb) @23°C 38.3 37.8 37.9 撓曲模數，MPa 2213 2168 2134 於最大應力之撓曲強度（MPa) 91 89 85 張力模數（MPa) 2133 2106 2084 力強度(MPa) ———~~~_ 85 12 18 56 55 54 9 从士欲 仪醫考可領會含有未官能化衝擊改質劑 劑以:卜』：成物之有利性質’相較於除了經官能化衝擊改質 劑以外而在所有方面相同之彼等組成物。 成分 聚礙酸番量 實施例 比較例 比較例 〜---___ 4 5 6 -~~~-—- 72 72 72 12 201016786
聚乳酸，重量％ 20 20 20 衝擊改質劑A，重量％ 8 — — 衝擊改質劑B，重量％ — 8 ' 衝擊改質劑C，重量％ — — 8 物理性質 MVR，cm3/10 min. 28 31 22 缺口 Izod@23°C (ft-lb/in) 18 8 16 鏢式dart衝擊強度（ft-lb) @23°C 38 36 35 撓曲模數（MPa) 2389 2328 2226 於最大應力之撓曲強度（MPa) 94 92 85 張力模數（MPa) 2304 2166 2175 於破裂之張力伸長（％) 146 106 98 於極限之張力強度（MPa) 64 57 55 表III說明含有4重量％衝擊改質劑A的經衝擊改質聚 碳酸酯/聚乳酸摻合物之聚乳酸含量相對之性質。藉由參閱 表III可領會，增加聚乳酸含量至6〇重量％減少缺口 Izod 衝擊強度至2.lft/lb/in。
表III 成分 實施 例7 實施 例8 實施 例9 比較 例10 比較 例11 聚碳酸酯，重量％ 86 76 56 36 16 聚乳酸，重量％ 10 20 40 60 80 衝擊改質劑A，重量％ 4 4 4 4 4 物理性質 13 201016786 MVR (cm3/10min.) 19.6 21.5 47.3 67.6 89.9 缺口 Izod@23°C (ft-lb/in) 15.7 13.5 11 2.1 0.9 鏢式dart衝擊強度（ft-lb) @23〇C 38 41 38 41 38 撓曲模數（MPa) 2374 2446 2675 2914 3035 於最大應力之撓曲強度 (MPa) 98.8 102.3 104.3 104.4 103.8 張力模數（MPa) 2302 2459 2669 2914 3035 於破裂之張力伸長（％) 122 122 135 109 15 兔極力強度（MPa) 65 60 61 64 63 习本發明上述實施例係為了說明及非限定之目的提供。熟 ϊίΙΐΓ領會本文所述之具體實例可在未背離發明精髓 矛i ^圍衡Μ各種方式修飾或修改。發明範疇欲以附加申請專
Claims (1)
- 201016786 七、申請專利範圍： 1. 一種熱塑性模製組成物，包括芳香族聚碳酸酯、聚乳酸及 衝擊改質用量之未官能化乙烯/(曱基）丙烯酸酯共聚物。 2. 根據申請專利範圍第1項之熱塑性模製組成物，其中聚碳 酸酯存在量約40至約90百分比’相對於組成物重量。 3. 根據申請專利範圍第1項之熱塑性模製組成物，其中聚碳 酸酯存在量約50至約90百分比，相對於組成物重量。 4·根據申請專利範圍第1項之組成物，其中聚乳酸存在量約5 ^ 至約55百分比，相對於組成物重量。 5. 根據申請專利範圍第1項之組成物’其中聚乳酸存在量約5 至約50百分比，相對於組成物重量。 6. 根據申請專利範圍第1項之組成物，其中聚乳酸存在量約$ 至約40百分比，相對於組成物重量。 7. 根據申請專利範圍第1項之組成物’其中未官能化乙稀/(甲 基）丙烯酸酯共聚物存在量約2至約12百分比，相對於組 成物重量。 臂 8.根據申請專利範圍第1項之組成物’其中未官能化乙烯/(甲 基）丙烯酸酯共聚物存在量約3至約1〇百分比，相對於組 成物重量。 9·根據申睛專利範圍第1項之組成物’其中未官能化乙稀/(甲 基）丙烯酸酯共聚物存在量約4至約8百分比，相對於組 成物重量。 10.根據申請專利範圍第1項之組成物，其中未官能化乙烯/ (曱基）丙烯酸酯共聚物係選自由乙烯/丙烯酸正丁酯共 15 201016786 聚物、乙烯/丙烯酸己酯共聚物、乙烯/丙烯酸丁酯共聚 物、乙烯/丙烯酸乙酯共聚物及乙烯/丙烯酸曱酯共聚物組 成的組群。 11. 根據申請專利範圍第1項之組成物，其中未官能化乙烯/ (曱基）丙烯酸酯共聚物為乙烯/丙烯酸曱酯共聚物。 12. 根據申請專利範圍第1項之組成物，其中經官能化共聚物 含有環氧基及/或一氧化碳基。 201016786 四、指定代表圖： (一) 本案指定代表圖為：第（無）圖。 (二) 本代表圖之元件符號簡單說明： 無 五、本案若有化學式時，請揭示最能顯示發明特徵的化學式： 無
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| US12/192,476 US20100041831A1 (en) | 2008-08-15 | 2008-08-15 | Impact modified polycarbonate-polylactic acid composition |
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| TW (1) | TW201016786A (zh) |
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| US8981002B2 (en) | 2009-03-19 | 2015-03-17 | Stratasys, Inc. | Biodegradable polymer compositions |
| IT1401724B1 (it) * | 2010-08-26 | 2013-08-02 | Univ Pisa | Copolimeri a base di poliesteri biodegradabili e policarbonati aromatici. |
| CN102653627A (zh) * | 2011-03-04 | 2012-09-05 | 深圳市富恒塑胶新材料有限公司 | 一种可降解pc/pla合金及其制备方法 |
| US8933162B2 (en) | 2011-07-15 | 2015-01-13 | Saudi Basic Industries Corporation | Color-stabilized biodegradable aliphatic-aromatic copolyesters, methods of manufacture, and articles thereof |
| US8877862B2 (en) | 2011-07-15 | 2014-11-04 | Saudi Basic Industries Corporation | Method for color stabilization of poly(butylene-co-adipate terephthalate |
| US9334360B2 (en) | 2011-07-15 | 2016-05-10 | Sabic Global Technologies B.V. | Color-stabilized biodegradable aliphatic-aromatic copolyesters, methods of manufacture, and articles thereof |
| US8946345B2 (en) * | 2011-08-30 | 2015-02-03 | Saudi Basic Industries Corporation | Method for the preparation of (polybutylene-co-adipate terephthalate) through the in situ phosphorus containing titanium based catalyst |
| EP2776475B1 (en) | 2011-11-07 | 2017-12-20 | SABIC Global Technologies B.V. | Clean polycarbonate material for use in hard disk drive and semiconductor applications |
| US8993671B2 (en) | 2011-11-24 | 2015-03-31 | Sabic Global Technolgies B.V. | Poly(aliphatic ester)-polycarbonate copolymer/polylactic acid blend |
| US8969506B2 (en) | 2012-02-15 | 2015-03-03 | Saudi Basic Industries Corporation | Amorphous, high glass transition temperature copolyester compositions, methods of manufacture, and articles thereof |
| US8889820B2 (en) | 2012-02-15 | 2014-11-18 | Saudi Basic Industries Corporation | Amorphous, high glass transition temperature copolyester compositions, methods of manufacture, and articles thereof |
| US8901273B2 (en) | 2012-02-15 | 2014-12-02 | Saudi Basic Industries Corporation | Amorphous, high glass transition temperature copolyester compositions, methods of manufacture, and articles thereof |
| US9034983B2 (en) | 2012-03-01 | 2015-05-19 | Saudi Basic Industries Corporation | Poly(butylene-co-adipate terephthalate), method of manufacture and uses thereof |
| US8895660B2 (en) | 2012-03-01 | 2014-11-25 | Saudi Basic Industries Corporation | Poly(butylene-co-adipate terephthalate), method of manufacture, and uses thereof |
| US8901243B2 (en) | 2012-03-30 | 2014-12-02 | Saudi Basic Industries Corporation | Biodegradable aliphatic-aromatic copolyesters, methods of manufacture, and articles thereof |
| CN105255084B (zh) * | 2015-10-27 | 2017-07-21 | 上海锦湖日丽塑料有限公司 | 一种具有优异外观性能的高韧性pmma树脂 |
| CN105418835B (zh) * | 2016-01-12 | 2017-10-20 | 河北工业大学 | 一种聚碳酸酯增韧用核壳结构功能性丙烯酸酯聚合物粒子的制备方法 |
| CN106916430B (zh) * | 2017-04-25 | 2019-01-29 | 广州市阳铭新材料科技有限公司 | 一种组合物及其制备方法与在3d打印聚碳酸酯耗材中的应用 |
| US11827780B2 (en) * | 2021-12-08 | 2023-11-28 | Cnpc Usa Corporation | Modified polyglycolic acid and molded articles for degradable downhole tools application |
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| US4639481A (en) * | 1982-09-27 | 1987-01-27 | General Electric Company | Modified thermoplastic polyester molding compositions and articles molded therefrom |
| JPS61264045A (ja) * | 1985-05-17 | 1986-11-21 | Mitsubishi Rayon Co Ltd | 熱可塑性樹脂組成物 |
| JPS6248761A (ja) * | 1985-08-27 | 1987-03-03 | Nissan Motor Co Ltd | 成形用樹脂組成物 |
| JPS6248760A (ja) * | 1985-08-27 | 1987-03-03 | Nissan Motor Co Ltd | 成形用熱可塑性組成物 |
| JPS6361045A (ja) * | 1986-09-01 | 1988-03-17 | Nissan Motor Co Ltd | 熱可塑性樹脂組成物 |
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| US20030216508A1 (en) * | 2002-05-14 | 2003-11-20 | Lee Coreen Y. | Polycarbonate and acrylonitrile-butadiene-styrene polymeric blends with improved impact resistance |
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2008
- 2008-08-15 US US12/192,476 patent/US20100041831A1/en not_active Abandoned
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2009
- 2009-06-30 TW TW098121934A patent/TW201016786A/zh unknown
- 2009-08-11 EP EP09806947A patent/EP2315808A4/en not_active Withdrawn
- 2009-08-11 WO PCT/US2009/004575 patent/WO2010019207A2/en active Application Filing
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- 2009-08-11 JP JP2011522978A patent/JP2012500296A/ja not_active Ceased
- 2009-08-11 BR BRPI0917468A patent/BRPI0917468A2/pt not_active IP Right Cessation
- 2009-08-11 KR KR1020117003371A patent/KR20110044225A/ko not_active Application Discontinuation
- 2009-08-11 CA CA2734115A patent/CA2734115A1/en not_active Abandoned
- 2009-08-11 CN CN2009801320911A patent/CN102124055A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US20100041831A1 (en) | 2010-02-18 |
| EP2315808A2 (en) | 2011-05-04 |
| BRPI0917468A2 (pt) | 2015-12-01 |
| CN102124055A (zh) | 2011-07-13 |
| WO2010019207A3 (en) | 2010-04-15 |
| KR20110044225A (ko) | 2011-04-28 |
| WO2010019207A2 (en) | 2010-02-18 |
| MX2011001716A (es) | 2011-03-30 |
| CA2734115A1 (en) | 2010-02-18 |
| EP2315808A4 (en) | 2013-01-23 |
| JP2012500296A (ja) | 2012-01-05 |
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