JPS63308057A - Thermoplastic polymer composition - Google Patents
Thermoplastic polymer compositionInfo
- Publication number
- JPS63308057A JPS63308057A JP14493887A JP14493887A JPS63308057A JP S63308057 A JPS63308057 A JP S63308057A JP 14493887 A JP14493887 A JP 14493887A JP 14493887 A JP14493887 A JP 14493887A JP S63308057 A JPS63308057 A JP S63308057A
- Authority
- JP
- Japan
- Prior art keywords
- parts
- weight
- polyamide
- monomer
- graft copolymer
- 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.)
- Pending
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 20
- 229920001169 thermoplastic Polymers 0.000 title description 2
- 239000000178 monomer Substances 0.000 claims abstract description 44
- 239000004952 Polyamide Substances 0.000 claims abstract description 35
- 229920002647 polyamide Polymers 0.000 claims abstract description 35
- 229920002554 vinyl polymer Polymers 0.000 claims abstract description 29
- 229920000578 graft copolymer Polymers 0.000 claims abstract description 23
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims abstract description 16
- 239000004711 α-olefin Substances 0.000 claims abstract description 12
- 230000009257 reactivity Effects 0.000 claims abstract description 3
- 229920001971 elastomer Polymers 0.000 claims description 11
- 239000011342 resin composition Substances 0.000 claims description 7
- 229920000642 polymer Polymers 0.000 abstract description 7
- 238000002156 mixing Methods 0.000 abstract description 6
- 229920006124 polyolefin elastomer Polymers 0.000 abstract 1
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 18
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 10
- 229920001577 copolymer Polymers 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 238000006116 polymerization reaction Methods 0.000 description 7
- -1 aromatic dicarboxylic acids Chemical class 0.000 description 6
- VOZRXNHHFUQHIL-UHFFFAOYSA-N glycidyl methacrylate Chemical compound CC(=C)C(=O)OCC1CO1 VOZRXNHHFUQHIL-UHFFFAOYSA-N 0.000 description 5
- 229920002943 EPDM rubber Polymers 0.000 description 4
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 4
- 150000001993 dienes Chemical class 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 229920001897 terpolymer Polymers 0.000 description 4
- 229920005992 thermoplastic resin Polymers 0.000 description 4
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 229920002292 Nylon 6 Polymers 0.000 description 3
- 229920002302 Nylon 6,6 Polymers 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- IAQRGUVFOMOMEM-UHFFFAOYSA-N butene Natural products CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 description 3
- 125000002843 carboxylic acid group Chemical group 0.000 description 3
- 238000010528 free radical solution polymerization reaction Methods 0.000 description 3
- 125000000524 functional group Chemical group 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 3
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 3
- OJOWICOBYCXEKR-KRXBUXKQSA-N (5e)-5-ethylidenebicyclo[2.2.1]hept-2-ene Chemical compound C1C2C(=C/C)/CC1C=C2 OJOWICOBYCXEKR-KRXBUXKQSA-N 0.000 description 2
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 2
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- SOGAXMICEFXMKE-UHFFFAOYSA-N Butylmethacrylate Chemical compound CCCCOC(=O)C(C)=C SOGAXMICEFXMKE-UHFFFAOYSA-N 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- 239000005977 Ethylene Substances 0.000 description 2
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 2
- JHWNWJKBPDFINM-UHFFFAOYSA-N Laurolactam Chemical compound O=C1CCCCCCCCCCCN1 JHWNWJKBPDFINM-UHFFFAOYSA-N 0.000 description 2
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
- PEEHTFAAVSWFBL-UHFFFAOYSA-N Maleimide Chemical compound O=C1NC(=O)C=C1 PEEHTFAAVSWFBL-UHFFFAOYSA-N 0.000 description 2
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 2
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 2
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 2
- 229920000305 Nylon 6,10 Polymers 0.000 description 2
- 229920000577 Nylon 6/66 Polymers 0.000 description 2
- 125000003368 amide group Chemical group 0.000 description 2
- TZYHIGCKINZLPD-UHFFFAOYSA-N azepan-2-one;hexane-1,6-diamine;hexanedioic acid Chemical compound NCCCCCCN.O=C1CCCCCN1.OC(=O)CCCCC(O)=O TZYHIGCKINZLPD-UHFFFAOYSA-N 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
- 238000012662 bulk polymerization Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 125000003700 epoxy group Chemical group 0.000 description 2
- JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 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
- 239000000835 fiber Substances 0.000 description 2
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 description 2
- 229910052740 iodine Inorganic materials 0.000 description 2
- 239000011630 iodine Substances 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
- 150000003951 lactams Chemical class 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 2
- 229920006163 vinyl copolymer Polymers 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 description 1
- VYXHVRARDIDEHS-UHFFFAOYSA-N 1,5-cyclooctadiene Chemical compound C1CC=CCCC=C1 VYXHVRARDIDEHS-UHFFFAOYSA-N 0.000 description 1
- 239000004912 1,5-cyclooctadiene Substances 0.000 description 1
- GUOSQNAUYHMCRU-UHFFFAOYSA-N 11-Aminoundecanoic acid Chemical compound NCCCCCCCCCCC(O)=O GUOSQNAUYHMCRU-UHFFFAOYSA-N 0.000 description 1
- HECLRDQVFMWTQS-RGOKHQFPSA-N 1755-01-7 Chemical compound C1[C@H]2[C@@H]3CC=C[C@@H]3[C@@H]1C=C2 HECLRDQVFMWTQS-RGOKHQFPSA-N 0.000 description 1
- DPQHRXRAZHNGRU-UHFFFAOYSA-N 2,4,4-trimethylhexane-1,6-diamine Chemical compound NCC(C)CC(C)(C)CCN DPQHRXRAZHNGRU-UHFFFAOYSA-N 0.000 description 1
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- JAHNSTQSQJOJLO-UHFFFAOYSA-N 2-(3-fluorophenyl)-1h-imidazole Chemical compound FC1=CC=CC(C=2NC=CN=2)=C1 JAHNSTQSQJOJLO-UHFFFAOYSA-N 0.000 description 1
- RYPKRALMXUUNKS-UHFFFAOYSA-N 2-Hexene Natural products CCCC=CC RYPKRALMXUUNKS-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- FZZMTSNZRBFGGU-UHFFFAOYSA-N 2-chloro-7-fluoroquinazolin-4-amine Chemical compound FC1=CC=C2C(N)=NC(Cl)=NC2=C1 FZZMTSNZRBFGGU-UHFFFAOYSA-N 0.000 description 1
- SBYMUDUGTIKLCR-UHFFFAOYSA-N 2-chloroethenylbenzene Chemical compound ClC=CC1=CC=CC=C1 SBYMUDUGTIKLCR-UHFFFAOYSA-N 0.000 description 1
- OMIGHNLMNHATMP-UHFFFAOYSA-N 2-hydroxyethyl prop-2-enoate Chemical compound OCCOC(=O)C=C OMIGHNLMNHATMP-UHFFFAOYSA-N 0.000 description 1
- CXJAFLQWMOMYOW-UHFFFAOYSA-N 3-chlorofuran-2,5-dione Chemical compound ClC1=CC(=O)OC1=O CXJAFLQWMOMYOW-UHFFFAOYSA-N 0.000 description 1
- GNSFRPWPOGYVLO-UHFFFAOYSA-N 3-hydroxypropyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCCCO GNSFRPWPOGYVLO-UHFFFAOYSA-N 0.000 description 1
- AYKYXWQEBUNJCN-UHFFFAOYSA-N 3-methylfuran-2,5-dione Chemical compound CC1=CC(=O)OC1=O AYKYXWQEBUNJCN-UHFFFAOYSA-N 0.000 description 1
- ZLPORNPZJNRGCO-UHFFFAOYSA-N 3-methylpyrrole-2,5-dione Chemical compound CC1=CC(=O)NC1=O ZLPORNPZJNRGCO-UHFFFAOYSA-N 0.000 description 1
- DZIHTWJGPDVSGE-UHFFFAOYSA-N 4-[(4-aminocyclohexyl)methyl]cyclohexan-1-amine Chemical compound C1CC(N)CCC1CC1CCC(N)CC1 DZIHTWJGPDVSGE-UHFFFAOYSA-N 0.000 description 1
- GVNWZKBFMFUVNX-UHFFFAOYSA-N Adipamide Chemical compound NC(=O)CCCCC(N)=O GVNWZKBFMFUVNX-UHFFFAOYSA-N 0.000 description 1
- 239000004342 Benzoyl peroxide Substances 0.000 description 1
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 1
- 235000010893 Bischofia javanica Nutrition 0.000 description 1
- 240000005220 Bischofia javanica Species 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical compound NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 description 1
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 description 1
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 1
- 238000012695 Interfacial polymerization Methods 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 1
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
- 229920000299 Nylon 12 Polymers 0.000 description 1
- 229920003189 Nylon 4,6 Polymers 0.000 description 1
- 229920000572 Nylon 6/12 Polymers 0.000 description 1
- 229930182556 Polyacetal Natural products 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- OXIKYYJDTWKERT-UHFFFAOYSA-N [4-(aminomethyl)cyclohexyl]methanamine Chemical compound NCC1CCC(CN)CC1 OXIKYYJDTWKERT-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 125000004018 acid anhydride group Chemical group 0.000 description 1
- 150000008065 acid anhydrides Chemical class 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- XYLMUPLGERFSHI-UHFFFAOYSA-N alpha-Methylstyrene Chemical compound CC(=C)C1=CC=CC=C1 XYLMUPLGERFSHI-UHFFFAOYSA-N 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 229960002684 aminocaproic acid Drugs 0.000 description 1
- 238000010539 anionic addition polymerization reaction Methods 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 235000019400 benzoyl peroxide Nutrition 0.000 description 1
- 239000006085 branching agent Substances 0.000 description 1
- UGUYQBMBIJFNRM-UHFFFAOYSA-N but-2-en-2-ylbenzene Chemical compound CC=C(C)C1=CC=CC=C1 UGUYQBMBIJFNRM-UHFFFAOYSA-N 0.000 description 1
- GHWVXCQZPNWFRO-UHFFFAOYSA-N butane-2,3-diamine Chemical compound CC(N)C(C)N GHWVXCQZPNWFRO-UHFFFAOYSA-N 0.000 description 1
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- YQLZOAVZWJBZSY-UHFFFAOYSA-N decane-1,10-diamine Chemical compound NCCCCCCCCCCN YQLZOAVZWJBZSY-UHFFFAOYSA-N 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 150000004985 diamines Chemical class 0.000 description 1
- QFTYSVGGYOXFRQ-UHFFFAOYSA-N dodecane-1,12-diamine Chemical compound NCCCCCCCCCCCCN QFTYSVGGYOXFRQ-UHFFFAOYSA-N 0.000 description 1
- ZMUCVNSKULGPQG-UHFFFAOYSA-N dodecanedioic acid;hexane-1,6-diamine Chemical compound NCCCCCCN.OC(=O)CCCCCCCCCCC(O)=O ZMUCVNSKULGPQG-UHFFFAOYSA-N 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007720 emulsion polymerization reaction Methods 0.000 description 1
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000001530 fumaric acid Substances 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- DPUXQWOMYBMHRN-UHFFFAOYSA-N hexa-2,3-diene Chemical compound CCC=C=CC DPUXQWOMYBMHRN-UHFFFAOYSA-N 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 239000004611 light stabiliser Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 1
- 235000019341 magnesium sulphate Nutrition 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- FQPSGWSUVKBHSU-UHFFFAOYSA-N methacrylamide Chemical compound CC(=C)C(N)=O FQPSGWSUVKBHSU-UHFFFAOYSA-N 0.000 description 1
- LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 description 1
- 239000006082 mold release agent Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000012299 nitrogen atmosphere 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
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 229920002285 poly(styrene-co-acrylonitrile) Polymers 0.000 description 1
- 229920006122 polyamide resin Polymers 0.000 description 1
- 229920001707 polybutylene terephthalate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- 229920006380 polyphenylene oxide Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 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
- 239000002244 precipitate Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- SCUZVMOVTVSBLE-UHFFFAOYSA-N prop-2-enenitrile;styrene Chemical compound C=CC#N.C=CC1=CC=CC=C1 SCUZVMOVTVSBLE-UHFFFAOYSA-N 0.000 description 1
- HJWLCRVIBGQPNF-UHFFFAOYSA-N prop-2-enylbenzene Chemical compound C=CCC1=CC=CC=C1 HJWLCRVIBGQPNF-UHFFFAOYSA-N 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 238000007151 ring opening polymerisation reaction Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 229920000638 styrene acrylonitrile Polymers 0.000 description 1
- 238000010557 suspension polymerization reaction Methods 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- XQQWBPOEMYKKBY-UHFFFAOYSA-H trimagnesium;dicarbonate;dihydroxide Chemical compound [OH-].[OH-].[Mg+2].[Mg+2].[Mg+2].[O-]C([O-])=O.[O-]C([O-])=O XQQWBPOEMYKKBY-UHFFFAOYSA-H 0.000 description 1
Abstract
Description
【発明の詳細な説明】
〈産業上の利用分野〉
本発明は、耐衝撃性、成形性および抗張力のバランスな
らびに耐候性に優れた熱可塑性樹脂組成物に関する。DETAILED DESCRIPTION OF THE INVENTION <Industrial Application Field> The present invention relates to a thermoplastic resin composition having excellent balance among impact resistance, moldability and tensile strength, and excellent weather resistance.
〈従来の技術〉
ポリアミドは、成形性、耐熱性、機械的強度、耐薬品性
、耐摩耗性等に優れることから機械部品、電気・電子部
品および自動車部品等に広く用いられているが、乾燥状
態での耐衝撃性の低下、吸湿による寸法変化や抗張力の
低下等の問題点がある。<Prior art> Polyamide is widely used in mechanical parts, electrical/electronic parts, and automobile parts due to its excellent moldability, heat resistance, mechanical strength, chemical resistance, and abrasion resistance. There are problems such as a decrease in impact resistance under the condition, dimensional changes due to moisture absorption, and a decrease in tensile strength.
一方、エチレン−αオレフィン系コム強化スチレン系樹
脂（代表的なものとしてエチレン−プロピレン系ゴム強
化スチレン・アクリロニ） ＩＪル共重合体’ ＡＥＳ
樹脂樹脂布販されている。）は、耐候性、耐衝撃性およ
び寸法安定性等に優れることから、自動車外装部品や屋
外で使用される各種機器のハウジング、建築部品等に用
いられているが、耐薬品性が相対的に劣る他、ゴム成分
を増した高衝撃グレードでは抗張力や成形性が低下する
という問題点がある。On the other hand, ethylene-alpha olefin-based comb-reinforced styrene resins (typically ethylene-propylene rubber-reinforced styrene acrylonitrile), IJ copolymers' AES
Resin resin cloth is sold. ) has excellent weather resistance, impact resistance, and dimensional stability, so it is used for automobile exterior parts, housings for various equipment used outdoors, construction parts, etc., but its chemical resistance is relatively low. In addition to being inferior, high impact grades with increased rubber components have the problem of lower tensile strength and moldability.
ポリアミドとＡＥＳ樹脂の各々の長所を保ちながら各々
の短所を改良するために、ポリアミドとＡＥＳ樹脂を溶
融混合することが考えられるが、相溶性が悪く、成形品
が層状剥離状態を示し、衝撃強度の低い材料しか得られ
ないことが知られている。In order to improve the disadvantages of polyamide and AES resin while maintaining their respective advantages, melt mixing of polyamide and AES resin has been considered, but the compatibility is poor, the molded product shows delamination, and the impact strength is poor. It is known that only materials with low
〈発明が解決しようとする問題点〉
本発明者らは、上述の問題点に鑑み鋭意検討した結果、
ポリアミド、特定のグラフト共重合体およびビニル系共
重合体を特定割合で配合してなる組成物が、耐衝撃性、
成形性および抗張力のバランスに優れた材料であること
を見出し、本発明に到達したものである。<Problems to be solved by the invention> As a result of intensive study in view of the above-mentioned problems, the present inventors have found that
A composition formed by blending polyamide, a specific graft copolymer, and a vinyl copolymer in a specific ratio has high impact resistance,
The present invention was achieved by discovering that this material has an excellent balance of moldability and tensile strength.
く問題点を解決するための手段〉
即ち、本発明は、
（〜 ポリアミ ド、
（均 エチレン−αオレフィン系ゴムの存在下に芳香
族ビニル単量体５０〜９９．８重量％、ポリアミドとの
反応性を有する単量体０．２〜２０重量％および共重合
可能な他のビニル系単量体０〜４９．８重量％からなる
単量体混合物を共重合した変性グラフト共重合体、およ
び
Ｃ） ビニル系重合体よりなり、
（Ａｌ 、 （ＢｌおよびＣ）の合計量を１００重量部
として、（〜９０〜１０重量部、（Ｂ１１０〜９０重量
部および（Ｃ）０〜８０重量部であり、かつ（Ａ）およ
びＣ）の合計量を１００重量部としてエチレン−αオレ
フィン系ゴムの含有量が５〜３０重量部であることを特
徴とする耐衝撃性、成形性および抗張力のバランスなら
びに耐候性に優れた熱可塑性樹脂組成物を提供するもの
である。Means for Solving the Problems> That is, the present invention provides a method for solving the problems described above. A modified graft copolymer obtained by copolymerizing a monomer mixture consisting of 0.2 to 20% by weight of a reactive monomer and 0 to 49.8% by weight of another copolymerizable vinyl monomer, and C) consisting of a vinyl polymer, (~90-10 parts by weight, (B110-90 parts by weight and (C) 0-80 parts by weight, assuming the total amount of (Al, (Bl and C) is 100 parts by weight) A balance of impact resistance, moldability and tensile strength, characterized in that the content of the ethylene-α olefin rubber is 5 to 30 parts by weight based on the total amount of (A) and C) being 100 parts by weight; The present invention provides a thermoplastic resin composition with excellent weather resistance.
以下に本発明について詳細に説明する。The present invention will be explained in detail below.
Ｏポリアミド
本発明で用いられるポリアミドとしては、エチレンジア
ミン、ジアミノブタン、ヘキサメチレンジアミン、デカ
メチレンジアミン、ドデカメチレンジアミン、２．２．
４−および２，４．４−トリメチルへキサメチレンジア
ミン、■、３および１．４−ビス（アミノメチル）シク
ロヘキサン、ビスＣＰ−アミノシクロヘキシル）メタン
、メタキシリレンジスペリン酸、セバシン酸、シクロヘ
キサ−ジカルボン酸、テレフタル酸、イソフタル酸な水
どの脂肪族、脂環式、芳香族ジカルボン酸とから導かれ
るポリアミド；ε−カプロラクタム、ω−ドデカラクタ
ムなどのラクタム類の開環重合によってえられるポリア
ミド；６−アミノカプロン酸、１１−アミノウンデカン
酸、１２−アミノドカン酸などから導かれるポリアミド
およびこれらの共重合ポリアミド、混合ポリアミドなど
が挙げられる。 、工業的に安価かつ大量に製造され
ているという意味でポリカプロアミド（ナイロン６）、
ポリドデカアミドＣナイロン１２）、ポリテトラメチレ
ンアジパミド（ナイロン４６）、ポリヘキサメチレンア
ジパミド（ナイロン６６）、ポリへキサメチレンジアミ
ン（ナイロン６１０ ）、およびこれらの共重合体、た
とえばナイロン６／６６（′″／′印は共重合体である
ことを意味する）、ナイロン６／６１０゜ナイロン６／
１２、ナイロン６６／ｌ ２、ナイロン６／６６／６１
０／１２、およびこれらの混合体などが有用である。ま
た、ビス（ｐ−アミノシクロヘキシル）メタン／テレフ
タル酸／インフタル酸系のポリアミドも有用である。O polyamide The polyamide used in the present invention includes ethylene diamine, diaminobutane, hexamethylene diamine, decamethylene diamine, dodecamethylene diamine, 2.2.
4- and 2,4,4-trimethylhexamethylenediamine, ■, 3 and 1,4-bis(aminomethyl)cyclohexane, bisCP-aminocyclohexyl)methane, metaxylylene disperic acid, sebacic acid, cyclohexane Polyamides derived from aliphatic, cycloaliphatic, and aromatic dicarboxylic acids such as dicarboxylic acid, terephthalic acid, and water of isophthalic acid; Polyamides obtained by ring-opening polymerization of lactams such as ε-caprolactam and ω-dodecalactam; 6 Examples include polyamides derived from -aminocaproic acid, 11-aminoundecanoic acid, 12-aminodocanoic acid, etc., copolyamides thereof, mixed polyamides, and the like. , polycaproamide (nylon 6), in the sense that it is industrially produced at low cost and in large quantities;
polydodecamide C nylon 12), polytetramethylene adipamide (nylon 46), polyhexamethylene adipamide (nylon 66), polyhexamethylene diamine (nylon 610), and copolymers thereof, such as nylon 6 /66 ('''/' sign means copolymer), nylon 6/610° nylon 6/
12, Nylon 66/l 2, Nylon 6/66/61
0/12, and mixtures thereof are useful. Also useful are bis(p-aminocyclohexyl)methane/terephthalic acid/inphthalic acid based polyamides.
なお、用いられるポリアミドの重合度には制限はなく、
通常相対粘度（ポリマー１Ｆを９８％濃硫酸１００ｇ／
に溶解し、２５℃で測定、以下同じ）が１．８〜６．０
の範囲内にあるポリアミドを任意に選択できるが、大き
な耐衝撃性をえるためには、一般的に比較的に高粘度の
ポリアミドが望ましい。ポリアミドの分子構造について
も制限はなく、線状ポリアミド、分岐ポリアミドなどい
づれを用いても構わない。線状ポリアミドは通常の方法
にょっテ製造されるが、分岐ポリ１．アミドは原料中１
こポリアミド形成可能な官能基を３つ以上有する分岐剤
、たとえばビス（ω−アミノヘキシル）アミン、ジエチ
レントリアミン、トリメシン酸、ビスラクタムなどを少
量添加して重合する。重合方法は溶解重合、界面重合、
溶液重合、塊状重合、固相重合およびこれらの方法を組
合せた方法が利用され、一般的には溶融重合が最も適当
である。また特にポリアミド原料がラクタム類の場合に
はアニオン重合によってポリマーを得てもよい。Note that there is no limit to the degree of polymerization of the polyamide used;
Normal relative viscosity (Polymer 1F 98% concentrated sulfuric acid 100g/
(measured at 25℃, the same applies hereafter) is 1.8 to 6.0
Any polyamide within the range can be selected, but polyamides with relatively high viscosity are generally desirable in order to obtain high impact resistance. There are no restrictions on the molecular structure of polyamide, and either linear polyamide, branched polyamide, etc. may be used. Although linear polyamides are produced in conventional manner, branched polyamides 1. Amide is one of the raw materials
Polymerization is carried out by adding a small amount of a branching agent having three or more functional groups capable of forming polyamide, such as bis(ω-aminohexyl)amine, diethylenetriamine, trimesic acid, and bislactam. Polymerization methods include solution polymerization, interfacial polymerization,
Solution polymerization, bulk polymerization, solid state polymerization and combinations of these methods are utilized, with melt polymerization being generally the most suitable. Further, particularly when the polyamide raw material is a lactam, the polymer may be obtained by anionic polymerization.
Ｏ変性グラフト共重合体
本発明で用いられる変性グラフト共重合体とは、エチレ
ン−αオレフィン系ゴムの存在下に芳香族ビニル単量体
５０〜９９．８重量％、ポリアミドとの反応性を有する
単量体０．２〜２０重量％および共重合可能な他のビニ
ル系単量体０〜４９．８重量％からなる単量体混合物を
共重合した重合体である。O-modified graft copolymer The modified graft copolymer used in the present invention contains 50 to 99.8% by weight of aromatic vinyl monomer in the presence of ethylene-α olefin rubber and has reactivity with polyamide. It is a polymer obtained by copolymerizing a monomer mixture consisting of 0.2 to 20% by weight of a monomer and 0 to 49.8% by weight of another copolymerizable vinyl monomer.
変性グラフト共重合体を構成するエチレン−αオレフィ
ン系ゴムとは、エチレンとプロピレン又はブテンからな
る二元共重合体（ＥＰＲ）、エチレン、プロピレン又は
ブテンおよび非共役ジエンからなる三元共重合体（ＥＰ
ＤＭ）などであり、一種または二種以上用いられる。The ethylene-α olefin rubber that constitutes the modified graft copolymer is a binary copolymer (EPR) consisting of ethylene and propylene or butene, or a terpolymer (EPR) consisting of ethylene, propylene or butene, and a non-conjugated diene. EP
DM), etc., and one or more types may be used.
三元共重合体（ＥＰＤＭ）における非共役ジエンとして
は、ジシクロペンタジェン、エチリデンノルボルネン、
１．４−ヘキサジエン、１．４−シクロへブタジェン、
１．５−シクロオクタジエン等が挙げられる、
二元共重合体（ＥＰＲ）および三元共重合体（ＥＰＤＭ
）におけるエチレンとプロピレン又はブテンのモル比は
５：１からｌ：３の範囲であることが好ましい。Non-conjugated dienes in the terpolymer (EPDM) include dicyclopentadiene, ethylidene norbornene,
1.4-hexadiene, 1.4-cyclohebutadiene,
Binary copolymers (EPR) and terpolymers (EPDM), including 1,5-cyclooctadiene, etc.
The molar ratio of ethylene to propylene or butene in ) is preferably in the range from 5:1 to 1:3.
また、三元共重合体（ＥＰＤＭ）においては非共役ジエ
ンの割合がヨウ素価に換算して２〜５０の範囲のものが
好ましい。Further, in the terpolymer (EPDM), it is preferable that the proportion of non-conjugated diene is in the range of 2 to 50 in terms of iodine value.
入
芳香族ビニル単量体としては、−チレン、α−メチルス
チレン、ビニルトルエン、メチル−α−メチルスチレン
、ｔ、、−ブチルスチレン、クロルスチレンなどが挙げ
られ、一種又は二種以上用いることができる。Examples of the aromatic vinyl monomers include -tyrene, α-methylstyrene, vinyltoluene, methyl-α-methylstyrene, t,,-butylstyrene, chlorostyrene, etc., and one or more types can be used. can.
ポリアミドとの反応性を有する単量体としては、ポリア
ミドの末端のカルボン酸基又はアミノ基と反応するよう
な官能基を有するビニル単量体であり、具体的にはカル
ボン酸基、酸無水物基、アミド基、エポキシ基等の官能
基を有するビニル単量体が挙げられ、一種又は二種以上
用いることができる。Monomers that are reactive with polyamide include vinyl monomers that have a functional group that reacts with the terminal carboxylic acid group or amino group of polyamide, specifically carboxylic acid groups and acid anhydrides. Examples include vinyl monomers having a functional group such as a group, an amide group, an epoxy group, etc., and one type or two or more types can be used.
カルボン酸基を有するビニル単量体としては、アクリル
酸、メタクリル酸、マレイン酸、フマル酸、イタコン酸
等が挙げられ、一種又は二種以上用いることができる。Examples of the vinyl monomer having a carboxylic acid group include acrylic acid, methacrylic acid, maleic acid, fumaric acid, itaconic acid, etc., and one or more types can be used.
酸無水物基を有するビニル単量体としては、無水マレイ
ン酸、無水シトラコン酸、クロロ無水マレイン酸等が挙
げられ、一種又は二種以上用いることができる。Examples of the vinyl monomer having an acid anhydride group include maleic anhydride, citraconic anhydride, chloromaleic anhydride, etc., and one or more types thereof can be used.
アミド基を有するビニル単量体としては、アクリルアミ
ド、メタクリルアミド等が挙げられ、一種又は二種以上
用いることができる。Examples of the vinyl monomer having an amide group include acrylamide, methacrylamide, etc., and one or more types can be used.
さらに、エポキシ基を有するビニル単量体としては、グ
リシジルアクリレート、グリシジルメタクリレート等が
挙げられ、一種又は二種以上用いることができる。Furthermore, examples of the vinyl monomer having an epoxy group include glycidyl acrylate, glycidyl methacrylate, etc., and one or more types can be used.
共重合可能な他のビニル系単量体としては、アクリロニ
トリル、メタクリレートリルなどのシアン化ビニル単量
体、メチルアクリレート、エチルアクリレート、ブチル
アクリレート、メチルメタクリレート、エチルメタクリ
レート、ブチルメタクリレート、ヒドロキシエチルアク
リレート、ヒドロキシエチルメタクリレート、ヒドロキ
シプロピルメタクリレート等の不飽和カルボン酸アルキ
ルエステル単量体、マレイミド、メチルマレイミド、Ｎ
−フェニルマレイミド、０−クロロ−Ｎ−フェニルマレ
イミド等のマレイミド単量体、さらには塩化ビニル、酢
酸ビニルなどが挙げられ、これらは一種又は二種以上用
いることができる。Other copolymerizable vinyl monomers include vinyl cyanide monomers such as acrylonitrile and methacrylate, methyl acrylate, ethyl acrylate, butyl acrylate, methyl methacrylate, ethyl methacrylate, butyl methacrylate, hydroxyethyl acrylate, and hydroxyl. Unsaturated carboxylic acid alkyl ester monomers such as ethyl methacrylate and hydroxypropyl methacrylate, maleimide, methylmaleimide, N
Examples include maleimide monomers such as -phenylmaleimide and 0-chloro-N-phenylmaleimide, as well as vinyl chloride and vinyl acetate, and one or more types of these can be used.
芳香族ビニル単量体、ポリアミドとの反応性を有する単
量体および共重合可能な他のビニル系単量体の重量比率
はそれぞれ５０〜９９．８重量％、０．２〜２０重量％
および０〜４９．８重量％である。The weight ratios of the aromatic vinyl monomer, the monomer reactive with polyamide, and other copolymerizable vinyl monomers are 50 to 99.8% by weight and 0.2 to 20% by weight, respectively.
and 0 to 49.8% by weight.
かかる範囲外では目的とする組成物が得られない。Outside this range, the desired composition cannot be obtained.
特に好ましくは芳香族ビニル単量体６０〜９０重量％、
ポリアミドとの反応性を有する単量体０．３〜１０重量
％および共重合可能な他のビニル系単量体０〜４０重量
％である。Particularly preferably 60 to 90% by weight of aromatic vinyl monomer,
The content is 0.3 to 10% by weight of a monomer that is reactive with polyamide and 0 to 40% by weight of other vinyl monomers that can be copolymerized.
また、変性グラフト共重合体を構成するエチレン−αオ
レフィン系ゴムと単量体（合計）の構成比には特に制限
はないが、最終組成物の物性面より、エチレン−αオレ
フィン系ゴム５〜９５重量％、単量体（合計）９５〜５
重量％が好ましく、特ｌこエチレン−αオレフィン系ゴ
ムｌＯ〜６０重量％、単量体（合計）９０〜４０重量％
であることが好ましい。Although there is no particular restriction on the composition ratio of the ethylene-α olefin rubber and the monomer (total) constituting the modified graft copolymer, from the viewpoint of the physical properties of the final composition, the ethylene-α olefin rubber 5 to 95% by weight, monomer (total) 95-5
Weight% is preferred, especially ethylene-α olefin rubber lO~60% by weight, monomer (total) 90~40% by weight
It is preferable that
変性グラフト共重合体の製造方法としては、公知の乳化
重合、懸濁重合、溶液重合、塊状重合又はこれらを組合
わせた方法を採用することができる。As a method for producing the modified graft copolymer, known methods such as emulsion polymerization, suspension polymerization, solution polymerization, bulk polymerization, or a combination thereof can be employed.
Ｏビニル系重合体
本発明において用いることのできるビニル系重合体とは
、変性グラフト共重合体の項で例示された芳香族ビニル
単量体又は芳香族ビ＝・・単量体ならびに共重合可能な
他のビニ台車量体からなる重合体又は共重合体である。Vinyl polymers that can be used in the present invention include aromatic vinyl monomers or aromatic bi-monomers exemplified in the modified graft copolymer section, as well as copolymerizable It is a polymer or copolymer consisting of other vinyl trolley polymers.
０組成物
本発明の熱可塑性５閏脂組成物は、前述のポリアミド（
Ａｌ、変性グラフト共重合体ＣＢ＋およびビニル系重合
体Ｃ）からなり、その構成比は、へ）、（Ｂｌおよび（
ｑの合計量を１００重量部として、（〜９０〜１０重量
部、［Ｂｌ １０〜９０重量部およびＧ１０〜８０重量
部であり、かつ（〜、（Ｂ）および（Ｃ）の合計量を１
００重量部としてエチレン−αオレフィン系ゴムの含有
量が５〜３０重量部の組成物である。0 Composition The thermoplastic 5-carbohydrate composition of the present invention comprises the above-mentioned polyamide (
It consists of Al, modified graft copolymer CB+, and vinyl polymer C), whose composition ratios are (to), (Bl), and (
The total amount of q is 100 parts by weight, (~90 to 10 parts by weight, [Bl 10 to 90 parts by weight, and G10 to 80 parts by weight, and the total amount of (~, (B) and (C) is 1
The content of the ethylene-α olefin rubber is 5 to 30 parts by weight as 00 parts by weight.
内、（Ｂｌおよび（Ｃ）の構成比がかかる範囲外では耐
衝撃性、成形性および抗芸力のバランスに劣る。又、エ
チレン−αオレフィン系ゴム含有量が５重量部未満では
衝撃強度に劣り、又３０重量部を越すと抗張力に劣り目
的とする組成物が得られない。If the composition ratio of (Bl and (C)) is outside this range, the balance of impact resistance, moldability, and anti-artistic strength will be poor.In addition, if the ethylene-α olefin rubber content is less than 5 parts by weight, the impact strength will be poor. If the amount exceeds 30 parts by weight, the tensile strength will be poor and the desired composition will not be obtained.
ポリアミド（７！！、変性グラフト共重合体（Ｂ）およ
びビニル系重合体Ｃ）の混合順序には何ら制限はなく三
成分の一括混合、二成分を予備混合した後桟る一成分を
混合することができる。There are no restrictions on the mixing order of the polyamide (7!!, modified graft copolymer (B), and vinyl polymer C), and the three components may be mixed at once, or the two components may be premixed, and then one component may be mixed. be able to.
さらに混合方法にも何ら制限はなく、バンバリーミキサ
−、ロール、押出機等の公知の方法を採用する事ができ
る。Furthermore, there are no restrictions on the mixing method, and known methods such as a Banbury mixer, roll, extruder, etc. can be employed.
なお、混合時に、必要に応じて酸化防止剤、紫外線吸収
剤、光安定剤、帯電防止剤、滑剤、染料、顔料、可塑剤
、難燃剤、離型剤、がラス繊維、金属繊維、炭素繊維、
金属フレーク等の添加剤、補強材、充填剤等を添加でき
る。In addition, when mixing, antioxidants, ultraviolet absorbers, light stabilizers, antistatic agents, lubricants, dyes, pigments, plasticizers, flame retardants, mold release agents, lath fibers, metal fibers, carbon fibers are added as necessary. ,
Additives such as metal flakes, reinforcing materials, fillers, etc. can be added.
又、ポリアセタール、ポリカーボネート、ポリブチレン
テレフタレート、ポリエチレンテレフタレート、ポリフ
ェニレンオキサイド、ポリメチルメタクリレート、ポリ
塩化ビニル等の熱可塑性樹脂を適宜配合することもでき
る。Further, thermoplastic resins such as polyacetal, polycarbonate, polybutylene terephthalate, polyethylene terephthalate, polyphenylene oxide, polymethyl methacrylate, polyvinyl chloride, etc. can also be appropriately blended.
次に実施例および比較例により本発明を具体的に説明す
る。尚、部数およびパーセントについてはいずれも重量
基準で示した。Next, the present invention will be specifically explained using Examples and Comparative Examples. Note that all parts and percentages are expressed on a weight basis.
参考例 変性グラフト共重合体の製造
ヨウ素価１５．３、ムーニー粘度６７、プロピレン含有
量５０％、ジエン成分としてエチリデンノルボルネンを
含むＥＰＤＭ７５部を、ｎ−ヘキサン１０００部および
二塩化エチレン６５０部に溶解し、スチレン７３部、グ
リシジルメタクリレート２部およびアクリロニトリル２
５部および過酸化ベンゾイル３部を加え、６７℃、１０
時間窒素雰囲気下で重合した。Reference Example Production of modified graft copolymer 75 parts of EPDM containing ethylidenenorbornene as the diene component, having an iodine value of 15.3, a Mooney viscosity of 67, and a propylene content of 50%, was dissolved in 1000 parts of n-hexane and 650 parts of ethylene dichloride. , 73 parts of styrene, 2 parts of glycidyl methacrylate and 2 parts of acrylonitrile.
Add 5 parts and 3 parts of benzoyl peroxide, and heat at 67°C for 10
Polymerization was carried out under nitrogen atmosphere for an hour.
重合液を大過剰のメタノールと接触させ析出した沈澱物
を分離、乾燥後グラフト共重合体を得た。The polymerization solution was brought into contact with a large excess of methanol, and the precipitate precipitated was separated and dried to obtain a graft copolymer.
Ｂ−２
単量体としてスチレン７４．７部、グリシジルメタクリ
レート０．３部およびアクリロニトリル２５部を用いた
他はＢ−１と同様の操作を行いグラフト共重合体を得た
。B-2 A graft copolymer was obtained by carrying out the same operation as B-1 except that 74.7 parts of styrene, 0.3 parts of glycidyl methacrylate, and 25 parts of acrylonitrile were used as monomers.
単量体としてスチレン７３部、メタクリル酸２部および
アクリロニトリル２５部を用いた他はＢ−１と同様の操
作を行いグラフト共重合体を得た。A graft copolymer was obtained by carrying out the same operation as B-1 except that 73 parts of styrene, 2 parts of methacrylic acid, and 25 parts of acrylonitrile were used as monomers.
単量体としてスチレン７３部、アクリルアミド２部およ
びアクリロニトリル２５部を用いた他はＢ−１と同様の
操作を行いグラフト共重合体を得た。A graft copolymer was obtained by carrying out the same operation as B-1 except that 73 parts of styrene, 2 parts of acrylamide and 25 parts of acrylonitrile were used as monomers.
単量体としてスチレン７５部およびアクリロニトリル２
５部を用いた他はＢ−１と同様の操作を行いグラフト共
重合体を得た。75 parts of styrene and 2 parts of acrylonitrile as monomers
A graft copolymer was obtained by carrying out the same operation as B-1 except that 5 parts were used.
単量体としてスチレン７４．９部、グリシジルメタクリ
レート０．１部およびアクリロニトリル２５部を用いた
他はＢ−１と同様の操作を行いグラフト共重合体を得た
。A graft copolymer was obtained by carrying out the same operation as B-1 except that 74.9 parts of styrene, 0.1 part of glycidyl methacrylate, and 25 parts of acrylonitrile were used as monomers.
−ａ
単量体としてスチレン５０部、グリシジルメタクリレー
ト２５部およびアクリロニトリル２５部を用いた他はＢ
−１と同様の操作を行いグラフト共重合体を得た。-a B except that 50 parts of styrene, 25 parts of glycidyl methacrylate and 25 parts of acrylonitrile were used as monomers.
A graft copolymer was obtained by carrying out the same operation as in -1.
グラフト共重合体（Ｂ−１〜４及びｂ−ｔ〜３）のＥＰ
ＤＭ含有量を赤外分析法により測定したところいずれも
約５０％であった。EP of graft copolymers (B-1 to 4 and b-t to 3)
The DM content was measured by infrared analysis and was approximately 50% in all cases.
参考例 ビニル系重合体Ｃ）の製造
窒素置換した反応器に純水９０部および過硫酸カリウム
０．３部を仕込んだ後、攪拌下６５℃に昇温した。その
後スチレン７０部、アクリロニトリル８０部およびｔ−
ドデシルメルカプタン０．８部からなる混合上ツマー溶
液およびドデシルベンゼンスルホン酸ナトリウム得られ
た共重合体ラテックスを硫酸マグネシウムで塩析し、分
離、回収後乾燥してスチレン−アクリロニトリル共重合
体を得た。Reference Example Production of Vinyl Polymer C) After 90 parts of pure water and 0.3 parts of potassium persulfate were charged into a reactor purged with nitrogen, the temperature was raised to 65° C. with stirring. Then 70 parts of styrene, 80 parts of acrylonitrile and t-
The resulting copolymer latex was salted out with magnesium sulfate, separated, collected, and dried to obtain a styrene-acrylonitrile copolymer.
実施例１〜８
ポリアミド（Ａｌ、参考例の変性グラフト共重合体（Ｂ
又はｂ）およびビニル系共重合体（Ｃ）を第１表に示す
配合組成で混合し、４０ｍ径の二軸押出機を用いて溶融
混合、造粒した。Examples 1 to 8 Polyamide (Al, modified graft copolymer of reference example (B)
Alternatively, b) and the vinyl copolymer (C) were mixed in the composition shown in Table 1, and the mixture was melt-mixed and granulated using a twin-screw extruder with a diameter of 40 m.
尚、ポリアミドとしではナイロン−６（濃硫酸相対粘度
３．５）およびす・イロン−評≠４（濃硫酸相対粘度３
．０）を用い、」造粒温度は、各々、２５０℃および２
８０℃に設定した。As for polyamides, nylon-6 (concentrated sulfuric acid relative viscosity 3.5) and S-Iron-rating ≠ 4 (concentrated sulfuric acid relative viscosity 3.5)
．． 0), and the granulation temperatures were 250°C and 2°C, respectively.
The temperature was set at 80°C.
得られた樹脂組成物の物性を以下の方法により測定し、
その結果を第１表に示した。The physical properties of the obtained resin composition were measured by the following method,
The results are shown in Table 1.
○衝撃強度Ｃノツチ付アイゾッ） ）： ＡＳＴＭ０成
形性（流れ性）：高化式フローテスター（品性製作所製
）
尚、衝撃強度および抗張力測定用の試験片は３．５オン
ス射出成形機を用いて、シリンダ形した。○ Impact strength C notched Izod) ): ASTM0 moldability (flowability): Koka type flow tester (manufactured by Kinsei Seisakusho) The test pieces for impact strength and tensile strength measurements were made using a 3.5 oz injection molding machine. It was shaped like a cylinder.
比較例１〜６
実施例と同様にして、第１表に示す配合組成で樹脂組成
物を製造した。 ゛ ・実施例と同様にし
て測定した結果を第１表に示す。Comparative Examples 1 to 6 Resin compositions were manufactured using the formulations shown in Table 1 in the same manner as in Examples.゛ - Table 1 shows the results measured in the same manner as in the examples.
〈発明の効果〉
本発明の熱可塑性樹脂組成物は、従来のポリアミド系樹
脂組成物に比べ、耐衝撃性、成形性および抗張力のバラ
ンスに優れた組成物である。<Effects of the Invention> The thermoplastic resin composition of the present invention has a better balance of impact resistance, moldability, and tensile strength than conventional polyamide resin compositions.
Claims (1)
ビニル単量体５０〜９９．８重量％、ポリアミドとの反
応性を有する単量体０．２〜２０重量％および共重合可
能な他のビニル系単量体０〜４９．８重量％からなる単
量体混合物を共重合した変性グラフト共重合体、および （Ｃ）ビニル系重合体よりなり、（Ａ）、（Ｂ）および
（Ｃ）の合計量を１００重量部として、（Ａ）９０〜１
０重量部、（Ｂ）１０〜９０重量部および（Ｃ）０〜８
０重量部であり、かつ（Ａ）、（Ｂ）および（Ｃ）の合
計量を１００重量部としてエチレン−αオレフィン系ゴ
ムの含有量が５〜３０重量部であることを特徴とする熱
可塑性樹脂組成物。Scope of Claims: (A) polyamide, (B) 50 to 99.8% by weight of an aromatic vinyl monomer in the presence of an ethylene-α olefin rubber, and 0.0% of a monomer having reactivity with the polyamide. Consisting of a modified graft copolymer copolymerized with a monomer mixture consisting of 2 to 20% by weight and 0 to 49.8% by weight of another copolymerizable vinyl monomer, and (C) a vinyl polymer. , (A), (B) and (C) as 100 parts by weight, (A) 90-1
0 parts by weight, (B) 10-90 parts by weight and (C) 0-8
0 parts by weight, and the content of the ethylene-α olefin rubber is 5 to 30 parts by weight when the total amount of (A), (B) and (C) is 100 parts by weight. Resin composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14493887A JPS63308057A (en) | 1987-06-09 | 1987-06-09 | Thermoplastic polymer composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14493887A JPS63308057A (en) | 1987-06-09 | 1987-06-09 | Thermoplastic polymer composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63308057A true JPS63308057A (en) | 1988-12-15 |
Family
ID=15373680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14493887A Pending JPS63308057A (en) | 1987-06-09 | 1987-06-09 | Thermoplastic polymer composition |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63308057A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS559661A (en) * | 1978-07-07 | 1980-01-23 | Mitsubishi Chem Ind Ltd | Preparation of thermoplastic resin composition |
| JPS56112957A (en) * | 1980-02-12 | 1981-09-05 | Asahi Chem Ind Co Ltd | New impact-resistant thermoplastic resin composition |
| JPS61283653A (en) * | 1985-06-11 | 1986-12-13 | Sumitomo Chem Co Ltd | Resin composition |
-
1987
- 1987-06-09 JP JP14493887A patent/JPS63308057A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS559661A (en) * | 1978-07-07 | 1980-01-23 | Mitsubishi Chem Ind Ltd | Preparation of thermoplastic resin composition |
| JPS56112957A (en) * | 1980-02-12 | 1981-09-05 | Asahi Chem Ind Co Ltd | New impact-resistant thermoplastic resin composition |
| JPS61283653A (en) * | 1985-06-11 | 1986-12-13 | Sumitomo Chem Co Ltd | Resin composition |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3699400B2 (en) | Thermoplastic polymer composition | |
| AU600551B2 (en) | Thermoplastic resin composition | |
| JPS5925836A (en) | Thermoplastic resin composition | |
| US5089557A (en) | Rubber modified blend of nylon and styrene/acrylonitrile maleic anhydride terpolymer | |
| JPH04214724A (en) | Polyketone polymer blend containing chain alternation of carbon monoxide and ethylenically unsaturated compound | |
| JPS63308057A (en) | Thermoplastic polymer composition | |
| JPH0286657A (en) | Thermoplastic resin composition | |
| EP0427268B1 (en) | Thermoplastic compositions based on vinyl-aromatic copolymers and polyamide resins | |
| JP2873298B2 (en) | Thermoplastic resin composition | |
| JPH04255756A (en) | Polyamide resin composition excellent in impact resistance | |
| JP3131243B2 (en) | Thermoplastic resin composition | |
| JPH02153968A (en) | Thermoplastic resin composition | |
| JPS63179957A (en) | Thermoplastic resin composition | |
| JPH1060264A (en) | Injection molding product of impact-resistant polyamide | |
| JPS6296551A (en) | Thermoplastic resin composition | |
| JPH0764979B2 (en) | Thermoplastic resin composition | |
| JP2519091B2 (en) | Thermoplastic resin composition | |
| KR950002529B1 (en) | Impact-resistant polyamide resin composition | |
| JPH01263152A (en) | Thermoplastic resin composition | |
| JP3237956B2 (en) | Thermoplastic resin composition | |
| JP2903647B2 (en) | Impact resistant polyamide resin composition | |
| JP2745545B2 (en) | Thermoplastic resin composition | |
| JPH0331354A (en) | Thermoplastic resin composition having excellent impact resistance | |
| JPH0445151A (en) | Impact-resistant polyamide resin composition | |
| JPS63312341A (en) | Thermoplastic resin composition |