JPH0275655A - Resin composition - Google Patents
Resin compositionInfo
- Publication number
- JPH0275655A JPH0275655A JP22644088A JP22644088A JPH0275655A JP H0275655 A JPH0275655 A JP H0275655A JP 22644088 A JP22644088 A JP 22644088A JP 22644088 A JP22644088 A JP 22644088A JP H0275655 A JPH0275655 A JP H0275655A
- Authority
- JP
- Japan
- Prior art keywords
- resin
- polyphenylene ether
- styrene
- lower alkyl
- weight
- 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
- 239000011342 resin composition Substances 0.000 title claims abstract description 18
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims abstract description 26
- 229920005989 resin Polymers 0.000 claims abstract description 25
- 239000011347 resin Substances 0.000 claims abstract description 25
- -1 olefin compound Chemical class 0.000 claims abstract description 24
- 229920000642 polymer Polymers 0.000 claims abstract description 13
- 150000002894 organic compounds Chemical class 0.000 claims abstract description 10
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 9
- 229920006122 polyamide resin Polymers 0.000 claims abstract description 9
- 229920001971 elastomer Polymers 0.000 claims description 13
- 239000000806 elastomer Substances 0.000 claims description 9
- 125000004432 carbon atom Chemical group C* 0.000 claims description 5
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 3
- 229920002554 vinyl polymer Polymers 0.000 claims description 3
- 229920000428 triblock copolymer Polymers 0.000 claims description 2
- IMSODMZESSGVBE-UHFFFAOYSA-N 2-Oxazoline Chemical compound C1CN=CO1 IMSODMZESSGVBE-UHFFFAOYSA-N 0.000 claims 1
- 229920001955 polyphenylene ether Polymers 0.000 abstract description 26
- 238000002156 mixing Methods 0.000 abstract description 11
- 229920001577 copolymer Polymers 0.000 abstract description 10
- 125000003504 2-oxazolinyl group Chemical group O1C(=NCC1)* 0.000 abstract description 9
- 150000008065 acid anhydrides Chemical group 0.000 abstract description 5
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 abstract description 5
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 abstract description 4
- 150000002430 hydrocarbons Chemical class 0.000 abstract description 2
- 239000004215 Carbon black (E152) Substances 0.000 abstract 2
- 229930195733 hydrocarbon Natural products 0.000 abstract 2
- HMOZDINWBHMBSQ-UHFFFAOYSA-N 2-[3-(4,5-dihydro-1,3-oxazol-2-yl)phenyl]-4,5-dihydro-1,3-oxazole Chemical compound O1CCN=C1C1=CC=CC(C=2OCCN=2)=C1 HMOZDINWBHMBSQ-UHFFFAOYSA-N 0.000 abstract 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 14
- 229920013636 polyphenyl ether polymer Polymers 0.000 description 13
- 238000000034 method Methods 0.000 description 9
- 239000004677 Nylon Substances 0.000 description 8
- 238000004898 kneading Methods 0.000 description 8
- 229920001778 nylon Polymers 0.000 description 8
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- 229920001400 block copolymer Polymers 0.000 description 6
- 230000007423 decrease Effects 0.000 description 6
- 239000004793 Polystyrene Substances 0.000 description 5
- 239000002253 acid Substances 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 229920002223 polystyrene Polymers 0.000 description 5
- 239000004952 Polyamide Substances 0.000 description 4
- 239000005062 Polybutadiene Substances 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
- 150000001875 compounds Chemical class 0.000 description 4
- 239000003063 flame retardant Substances 0.000 description 4
- 229920002647 polyamide Polymers 0.000 description 4
- 229920002857 polybutadiene Polymers 0.000 description 4
- 239000005060 rubber Substances 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 229920001890 Novodur Polymers 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 125000001931 aliphatic group Chemical group 0.000 description 3
- 125000003118 aryl group Chemical group 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 150000002989 phenols Chemical class 0.000 description 3
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 2
- NXXYKOUNUYWIHA-UHFFFAOYSA-N 2,6-Dimethylphenol Chemical compound CC1=CC=CC(C)=C1O NXXYKOUNUYWIHA-UHFFFAOYSA-N 0.000 description 2
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- 241000192043 Echinochloa Species 0.000 description 2
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 2
- 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 2
- 150000001805 chlorine compounds Chemical class 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000005984 hydrogenation reaction Methods 0.000 description 2
- 238000001746 injection moulding Methods 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
- 239000000314 lubricant Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- 239000010452 phosphate Substances 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 2
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- KDYFGRWQOYBRFD-UHFFFAOYSA-N succinic acid Chemical compound OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 2
- 239000001993 wax Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- AQPHBYQUCKHJLT-UHFFFAOYSA-N 1,2,3,4,5-pentabromo-6-(2,3,4,5,6-pentabromophenyl)benzene Chemical group BrC1=C(Br)C(Br)=C(Br)C(Br)=C1C1=C(Br)C(Br)=C(Br)C(Br)=C1Br AQPHBYQUCKHJLT-UHFFFAOYSA-N 0.000 description 1
- OZHJEQVYCBTHJT-UHFFFAOYSA-N 1,2,3,4,5-pentabromo-6-methylbenzene Chemical compound CC1=C(Br)C(Br)=C(Br)C(Br)=C1Br OZHJEQVYCBTHJT-UHFFFAOYSA-N 0.000 description 1
- MUBZACKCHQIRSY-UHFFFAOYSA-N 2-[3-(4,4-Dimethyl-5H-1,3-oxazol-2-yl)phenyl]-4,4-dimethyl-5H-1,3-oxazole Chemical compound CC1(C)COC(C=2C=C(C=CC=2)C=2OCC(C)(C)N=2)=N1 MUBZACKCHQIRSY-UHFFFAOYSA-N 0.000 description 1
- ZGQBEECCVBUKHE-UHFFFAOYSA-N 2-[3-(4,4-dimethyl-5h-1,3-oxazol-2-yl)propyl]-4,4-dimethyl-5h-1,3-oxazole Chemical compound CC1(C)COC(CCCC=2OCC(C)(C)N=2)=N1 ZGQBEECCVBUKHE-UHFFFAOYSA-N 0.000 description 1
- HJWICYAHOBEZAC-UHFFFAOYSA-N 2-[4-(4,4-dimethyl-5h-1,3-oxazol-2-yl)naphthalen-1-yl]-4,4-dimethyl-5h-1,3-oxazole Chemical compound CC1(C)COC(C=2C3=CC=CC=C3C(C=3OCC(C)(C)N=3)=CC=2)=N1 HJWICYAHOBEZAC-UHFFFAOYSA-N 0.000 description 1
- GZQKJQLFIGBEIE-UHFFFAOYSA-N 2-[4-(4,5-dihydro-1,3-oxazol-2-yl)butyl]-4,5-dihydro-1,3-oxazole Chemical compound N=1CCOC=1CCCCC1=NCCO1 GZQKJQLFIGBEIE-UHFFFAOYSA-N 0.000 description 1
- 125000004278 2-oxazolin-2-yl group Chemical group [H]C1([H])OC(*)=NC1([H])[H] 0.000 description 1
- PYSRRFNXTXNWCD-UHFFFAOYSA-N 3-(2-phenylethenyl)furan-2,5-dione Chemical compound O=C1OC(=O)C(C=CC=2C=CC=CC=2)=C1 PYSRRFNXTXNWCD-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
- OFNISBHGPNMTMS-UHFFFAOYSA-N 3-methylideneoxolane-2,5-dione Chemical compound C=C1CC(=O)OC1=O OFNISBHGPNMTMS-UHFFFAOYSA-N 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 229910001369 Brass Inorganic materials 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 235000003385 Diospyros ebenum Nutrition 0.000 description 1
- 241000792913 Ebenaceae Species 0.000 description 1
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 description 1
- 239000005909 Kieselgur Substances 0.000 description 1
- 229920000459 Nitrile rubber Polymers 0.000 description 1
- YIKSCQDJHCMVMK-UHFFFAOYSA-N Oxamide Chemical class NC(=O)C(N)=O YIKSCQDJHCMVMK-UHFFFAOYSA-N 0.000 description 1
- 240000004713 Pisum sativum Species 0.000 description 1
- 235000010582 Pisum sativum Nutrition 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004734 Polyphenylene sulfide Substances 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 229920007962 Styrene Methyl Methacrylate Polymers 0.000 description 1
- 229920000147 Styrene maleic anhydride Polymers 0.000 description 1
- YSMRWXYRXBRSND-UHFFFAOYSA-N TOTP Chemical compound CC1=CC=CC=C1OP(=O)(OC=1C(=CC=CC=1)C)OC1=CC=CC=C1C YSMRWXYRXBRSND-UHFFFAOYSA-N 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000005083 Zinc sulfide Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 229920000800 acrylic rubber Polymers 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- FJMNNXLGOUYVHO-UHFFFAOYSA-N aluminum zinc Chemical compound [Al].[Zn] FJMNNXLGOUYVHO-UHFFFAOYSA-N 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 235000008429 bread Nutrition 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 229910052570 clay Inorganic materials 0.000 description 1
- 238000004581 coalescence Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- WHHGLZMJPXIBIX-UHFFFAOYSA-N decabromodiphenyl ether Chemical compound BrC1=C(Br)C(Br)=C(Br)C(Br)=C1OC1=C(Br)C(Br)=C(Br)C(Br)=C1Br WHHGLZMJPXIBIX-UHFFFAOYSA-N 0.000 description 1
- 150000001991 dicarboxylic acids Chemical class 0.000 description 1
- 150000002085 enols Chemical class 0.000 description 1
- BXOUVIIITJXIKB-UHFFFAOYSA-N ethene;styrene Chemical compound C=C.C=CC1=CC=CC=C1 BXOUVIIITJXIKB-UHFFFAOYSA-N 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- CAYGQBVSOZLICD-UHFFFAOYSA-N hexabromobenzene Chemical compound BrC1=C(Br)C(Br)=C(Br)C(Br)=C1Br CAYGQBVSOZLICD-UHFFFAOYSA-N 0.000 description 1
- 229920005669 high impact polystyrene Polymers 0.000 description 1
- 239000004797 high-impact polystyrene Substances 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000011256 inorganic filler Substances 0.000 description 1
- 229910003475 inorganic filler Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 150000002506 iron compounds Chemical class 0.000 description 1
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 1
- 239000000347 magnesium hydroxide Substances 0.000 description 1
- 229910001862 magnesium hydroxide Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000007974 melamines Chemical class 0.000 description 1
- 238000010128 melt processing Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- ADFPJHOAARPYLP-UHFFFAOYSA-N methyl 2-methylprop-2-enoate;styrene Chemical compound COC(=O)C(C)=C.C=CC1=CC=CC=C1 ADFPJHOAARPYLP-UHFFFAOYSA-N 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 239000012764 mineral filler Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
- KYTZHLUVELPASH-UHFFFAOYSA-N naphthalene-1,2-dicarboxylic acid Chemical class C1=CC=CC2=C(C(O)=O)C(C(=O)O)=CC=C21 KYTZHLUVELPASH-UHFFFAOYSA-N 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 239000012766 organic filler Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 150000002918 oxazolines Chemical class 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 150000003014 phosphoric acid esters Chemical class 0.000 description 1
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical class OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920002492 poly(sulfone) Polymers 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920005668 polycarbonate resin Polymers 0.000 description 1
- 239000004431 polycarbonate resin Substances 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000069 polyphenylene sulfide Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000005077 polysulfide Substances 0.000 description 1
- 229920001021 polysulfide Polymers 0.000 description 1
- 150000008117 polysulfides Polymers 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 229930195734 saturated hydrocarbon Natural products 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- 239000001384 succinic acid Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 150000003573 thiols Chemical class 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 150000003628 tricarboxylic acids Chemical class 0.000 description 1
- XZZNDPSIHUTMOC-UHFFFAOYSA-N triphenyl phosphate Chemical compound C=1C=CC=CC=1OP(OC=1C=CC=CC=1)(=O)OC1=CC=CC=C1 XZZNDPSIHUTMOC-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000010456 wollastonite Substances 0.000 description 1
- 229910052882 wollastonite Inorganic materials 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
- 229910052984 zinc sulfide Inorganic materials 0.000 description 1
- DRDVZXDWVBGGMH-UHFFFAOYSA-N zinc;sulfide Chemical compound [S-2].[Zn+2] DRDVZXDWVBGGMH-UHFFFAOYSA-N 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、変性ポリフェニレンエーテル樹脂、ポリアミ
ド樹脂、スチレン系樹脂と分子中にオキサゾリン環を少
なくとも２個以上有する有機化合物からなる新規な樹脂
組成物１こ関するものであり、種々の機械的性質、耐薬
品性、耐熱性赴優れており、自動車分野、ＯＡ機器分野
、家電・雑貨分計等に好適な材料を提供するものである
。Detailed Description of the Invention (Field of Industrial Application) The present invention provides a novel resin composition comprising a modified polyphenylene ether resin, a polyamide resin, a styrene resin, and an organic compound having at least two or more oxazoline rings in the molecule. It has excellent mechanical properties, chemical resistance, and heat resistance, and provides materials suitable for the automobile field, OA equipment field, home appliances, miscellaneous goods, etc.
（従来技術及びその問題点）
ポリフェニレンエーテル樹脂は、熱的性質、機械的性質
、電気的性質等諸性質に優れているが、溶融加工温度が
高く、かつ流動性が低いためｔこ成形加工性に劣る欠点
がある。又、酸、アルカリ等の無機系薬品に対しては強
い抵抗性を有するが、ある種の有機溶剤ｔこ対しては溶
解、膨潤等がおこり、耐溶剤性、耐油性の改善が強く求
められている。(Prior art and its problems) Polyphenylene ether resin has excellent properties such as thermal properties, mechanical properties, and electrical properties, but its melt processing temperature is high and its fluidity is low, making it difficult to mold. There are disadvantages that are inferior to. In addition, although it has strong resistance to inorganic chemicals such as acids and alkalis, it dissolves and swells when exposed to certain organic solvents, so there is a strong need to improve its solvent resistance and oil resistance. ing.
この成形加工性と耐油性を共に改良する試みがいくつか
為されている。Several attempts have been made to improve both moldability and oil resistance.
例えば、本発明者らは、ポリフェニレンエーテル樹脂（
ＰＰＥと略す。）を特定のエラストマーの共存下に酸無
水物構造を有する１、２−置換オレフィン化合物と溶融
状態で反応せしめた変ｔ’１ＰＰＢとポリアミド樹脂（
ｔ−ＰＡと略す。）を混合することにより、上記の欠点
が著しく改良されることを見いだし、先會こ特許出願し
ている。然しなからこの樹脂組成物は、耐衝撃性、耐熱
性、射出成形時の熱安定性が優れているものの、流動性
の面では必ずしも充分ではない。For example, the present inventors have developed polyphenylene ether resin (
Abbreviated as PPE. ) is reacted in the molten state with a 1,2-substituted olefin compound having an acid anhydride structure in the coexistence of a specific elastomer and a polyamide resin (
It is abbreviated as t-PA. ) was found to significantly improve the above-mentioned drawbacks, and a patent application has been filed for this finding. However, although this resin composition has excellent impact resistance, heat resistance, and thermal stability during injection molding, it does not necessarily have sufficient fluidity.
大型成形品、薄肉成形品用にはさらに流動性の改良が要
望されている。Further improvement in fluidity is required for large molded products and thin-walled molded products.
流動性の改良Ｖこはさらにスチレン系樹脂の配合が有効
であるが、スチレン系樹脂を配合すると、耐衝撃性、機
械的強度、耐熱性が低下するという欠点が生ずる。Although the addition of styrene resin is effective for improving fluidity, the addition of styrene resin has the drawback of lowering impact resistance, mechanical strength, and heat resistance.
（間頌点を解決するための手段）
本発明者らは、この変性ＰＰＥ、ＰＡ及びスチレン系樹
脂の機械的強度、耐衝撃性、耐熱性を改善すべく鋭意検
討した結果、分子中ｔこオキサゾリン環を少なくとも２
個以上有する有機イし合物を配合することにより上記欠
点力を著るしく改良されると共に流動性も保持されるこ
とを見い出し本発明に到達した。(Means for Solving the Node Point) As a result of intensive study to improve the mechanical strength, impact resistance, and heat resistance of the modified PPE, PA, and styrene resin, the present inventors found that At least two oxazoline rings
The present inventors have discovered that by blending an organic compound having at least two organic compounds, the above-mentioned drawbacks can be significantly improved and fluidity can also be maintained.
すなわち、本発明は、
（ａ） 一般式
（式中、 Ｒ１は炭素数１〜３の低級アルキｌし基、Ｒ
２、Ｒ３は水素原子又・は炭素数１〜３の低級アルキル
基である。）で表わされる構造単位な主鎖に持つポリフ
ェニレンエーテル樹脂を水素添加Ａ−Ｂ−Ａ型ブロック
共重合弾性体（ここで、Ａはビニル芳香族炭化水素の重
合ブロックを、Ｂは共役ジエン系炭化水素化合物の重合
体ブロックを意味する）の共存下に酸無水物構造を有す
る１、２−置換オレフィン化合物と溶融状態で反応せし
めて得られる変性ポリフェニレンエーテル樹脂山） ポ
リアミド樹脂
（ｃ） スチレン系樹脂
（ｄ） 分子中にオキサゾリン環を少なくとも２個以
上有する有機化合物
から成る新規な樹脂組成物である。That is, the present invention provides (a) a general formula (wherein R1 is a lower alkyl group having 1 to 3 carbon atoms, R
2. R3 is a hydrogen atom or a lower alkyl group having 1 to 3 carbon atoms. ) Hydrogenated A-B-A type block copolymer elastomer of polyphenylene ether resin having the structural unit main chain represented by Polyamide resin (c) Styrenic resin (d) A novel resin composition comprising an organic compound having at least two oxazoline rings in the molecule.
ここで本発明の樹脂組成物に用いられるポリフェニレン
エーテル樹脂は、一般式（１）（式中、Ｒｔ は炭素
数１〜３の低級アルキル基、Ｒ２、Ｒ３は水素原子又は
炭素数１〜３の低級アルキル基である。）
で表わされる構造単位な主鎖にもつ重合体であって、ホ
モポリマーであってもコポリマーであってもよく、具体
的には、例えば、ポリ（２゜６−シメチルー１．４−フ
ェニレン）エーテル、ポリ（２，６−ジエチル−１，４
−フエニレン）エーテル、ポリ（２，６−ジプロビルー
１．４−）二二しン）エーテル、ポリ（２−メチル。Here, the polyphenylene ether resin used in the resin composition of the present invention has the general formula (1) (wherein, Rt is a lower alkyl group having 1 to 3 carbon atoms, and R2 and R3 are hydrogen atoms or A polymer having a structural unit main chain represented by a lower alkyl group, which may be a homopolymer or a copolymer, and specifically, for example, poly(2゜6-dimethyl- 1,4-phenylene)ether, poly(2,6-diethyl-1,4
-phenylene) ether, poly(2,6-diprobyl-1,4-)dinidine) ether, poly(2-methyl).
６−エチル−１，４−フエニレン）エーテル、ポリ（２
−メチル−６−６−ブロビルー１．４−フェニレン）エ
ーテル等があげられるが、特に、ポリ（２，６−シメチ
ルー１．４−フェニレン）エーテル、２．６−シメチル
フエノール／２．３．６−）リメチルフェノール共重合
体が好ましい。又ＰＰＥと反応させる、酸無水物構造を
有する１、２−置換オレフィン化合物としては、例えば
、無水マレイン酸、無水イタコン酸、無水シトラコン酸
等があげられ、特に無水マレイン酸が好ましい。6-ethyl-1,4-phenylene)ether, poly(2
-methyl-6-6-brobyl-1,4-phenylene) ether, etc., particularly poly(2,6-dimethyl-1,4-phenylene) ether, 2,6-dimethylphenol/2.3. 6-) Limethylphenol copolymer is preferred. Examples of the 1,2-substituted olefin compound having an acid anhydride structure to be reacted with PPE include maleic anhydride, itaconic anhydride, and citraconic anhydride, with maleic anhydride being particularly preferred.
次ｔこ本発明の樹脂組成物に用いられる水素添加ブロッ
ク共重合弾性体は、Ａ−Ｂ−Ａ型の構造をしており、Ａ
およびＢはそれぞれ重合体ブロックを示し、中心ブロッ
クＢは、共役ジエン系炭化水素化合物、通常はブタジェ
ンの重合体から成り水素添加する前はポリブタジェンブ
ロックであるが、水素添加することｒこより、ポリブタ
ジェン中の二重結合が飽和炭化水素に転化されているブ
ロックであり、末端ブロックＡはビニル芳香族炭化水素
の重合体ブロックを示し、好適にはポリスチレンからな
るブロックである。Next, the hydrogenated block copolymer elastomer used in the resin composition of the present invention has an A-B-A type structure.
and B each indicate a polymer block, and the central block B is composed of a polymer of a conjugated diene hydrocarbon compound, usually butadiene, and is a polybutadiene block before hydrogenation, but after hydrogenation, This is a block in which the double bonds in polybutadiene are converted into saturated hydrocarbons, and the terminal block A represents a vinyl aromatic hydrocarbon polymer block, preferably a block made of polystyrene.
末端ブロックＡの分子量は、４，０００〜１１ｓ、ｏｏ
ｏ、好ましくは、５，０００〜１５゜０００、中心ブロ
ックＢの分子量は、２０，０００〜４５０，０００．好
ましくは、２５，０００〜１００，０００であることが
望ましい。The molecular weight of the terminal block A is 4,000 to 11s, oo
o, preferably from 5,000 to 15,000, and the molecular weight of the central block B is from 20,000 to 450,000. Preferably, it is 25,000 to 100,000.
かかる水素添加ブロック共重合弾性体は、容易に市場で
入手でき、たとえばシェル化学より「クレイトン Ｇ１
６５０Ｊ、「クレイトン Ｇ１６５１Ｊ、「クレイトン
Ｇ１６５７Ｊ等の商品名及びグレード化で市販されて
いる。Such hydrogenated block copolymer elastomer is easily available on the market, for example, "Krayton G1" from Shell Chemical Co., Ltd.
650J, ``Kraton G1651J,'' ``Kraton G1657J,'' and other product names and grades.
ＰＰＥの変性に要する酸無水物構造を有する１、２−置
換オレフィン化合物の量は、ＰＰＥ１００重景部に対ヒ
エ０．０１〜１０重量％、好ましくは０．１〜３重１％
、持重好ましくは０．１〜２重景ヒエ範囲の量である。The amount of the 1,2-substituted olefin compound having an acid anhydride structure required for modification of PPE is 0.01 to 10% by weight, preferably 0.1 to 3% by weight, based on barnyard grass in 100 parts of PPE.
The holding weight is preferably in the range of 0.1 to 2 double-view barnyard grass.
これより少量では、ＰＰ’Ｅ、！：ＰＡの相溶性の改善
効果が小さく、靭性のある組成物が得難いし、この範囲
よりも多く使用すると、ＰＰＥ粒子の分散径が大きくな
る等の不具合があり、更に耐熱性の低下や外観不良等好
ましからざる現象が惹起する。In smaller quantities, PP'E! : The effect of improving the compatibility of PA is small, making it difficult to obtain a composition with toughness, and if it is used in an amount exceeding this range, there will be problems such as an increase in the dispersed diameter of PPE particles, and furthermore, a decrease in heat resistance and poor appearance. Undesirable phenomena such as this occur.
又、ＰＰＥの変性に要する水素添加ブロック共重合弾性
体の量は、ＰＰＥ １００重量部に対して２〜４０重
量％、好ましくは５〜３０重量％、特に好ましくは１０
〜２０重要％の範囲であり、これより少ないと衝撃強度
の改良が不十分で、この範囲より多くすると機械的強度
の低下が生じる。Further, the amount of hydrogenated block copolymer elastomer required for modification of PPE is 2 to 40% by weight, preferably 5 to 30% by weight, particularly preferably 10% by weight, based on 100 parts by weight of PPE.
The content ranges from 20% to 20%; if the content is less than this, the impact strength is insufficiently improved, and if the content is greater than this range, the mechanical strength will decrease.
ＰＰＥと水素添加ブロック共重合弾性体の混合物と酸無
水物構造を有する１、２−置換オレフィン化合物との反
応は、加熱溶融混練することにより得られるが、混練に
はニーダ−、バンバリーミキサ−１押出機等が用いられ
るが操作性等から押出機を用いるのが好ましい。The reaction between the mixture of PPE and the hydrogenated block copolymer elastomer and the 1,2-substituted olefin compound having an acid anhydride structure can be obtained by heating and melt-kneading, but a kneader and a Banbury mixer 1 are used for the kneading. Although an extruder or the like is used, it is preferable to use an extruder from the viewpoint of operability.
本発明の樹脂組成物に用いられるポリアミド樹脂は、主
鎖に−Ｃｏ−ＮＨ−結合を有する重合体であって、例え
ば、４−ナイロン、４ 、６−。The polyamide resin used in the resin composition of the present invention is a polymer having a -Co-NH- bond in the main chain, such as 4-nylon, 4,6-.
ナイロン、６−ナイロン、６．６−ナイｐン、１２−ナ
イロン、１１−ナイロン、６．１０−ナイロン、ＭＸＤ
−ナイロンなどがあげられる。Nylon, 6-nylon, 6.6-nylon, 12-nylon, 11-nylon, 6.10-nylon, MXD
- Examples include nylon.
本発明の樹脂組成物に用いられるスチレン系樹脂として
は、下記一般式（１）で示される構造単位を、その重合
体中にすくなくとも２５重量％以上含有する樹脂であり
、
（式中、Ｒ４は水素原子または低級フルキル基、Ｚはハ
ロゲン原子または低級アルキル基を示し、ｐはＯまたは
１〜３の正の整数である。）たとえば、ポリスチレン、
耐衝撃性ポリスチレン、スチレン−ブタジェンコポリマ
ー、スチレン−ブタジェン−アクリロニトリｌレコボリ
マー、スチレン−７クリロニトリルコポリマー、スチレ
ン−α−メチルスチレンコポリマー、スチレン−無水マ
レイン酸コポリマー、スチレン−ブタジェン−無水マレ
イン酸コポリマー、スチレン−メチルメタクリレートコ
ポリマー、エチレンースチレンフポリマー、エチレンー
プロピレンーブタジエンースチレンフポリマー等を例と
して挙げることができる。The styrenic resin used in the resin composition of the present invention is a resin containing at least 25% by weight or more of the structural unit represented by the following general formula (1) in its polymer, (wherein R4 is a hydrogen atom or a lower furkyl group, Z represents a halogen atom or a lower alkyl group, and p is O or a positive integer of 1 to 3.) For example, polystyrene,
High impact polystyrene, styrene-butadiene copolymer, styrene-butadiene-acrylonitrile copolymer, styrene-7-acrylonitrile copolymer, styrene-α-methylstyrene copolymer, styrene-maleic anhydride copolymer, styrene-butadiene-maleic anhydride copolymer, Examples include styrene-methyl methacrylate copolymer, ethylene-styrene polymer, and ethylene-propylene-butadiene-styrene polymer.
ここで耐衝撃性ポリスチレンｒ−は、ポリブタジェン、
ブタジェン−スチレン共重合体ゴム、あＳいはＥＰＤＭ
等のゴム成分で変性されたゴム変性ポリスチレンが包含
される。Here, impact-resistant polystyrene r- is polybutadiene,
Butadiene-styrene copolymer rubber, or EPDM
Includes rubber-modified polystyrene modified with rubber components such as.
本発明の樹脂組成物に使用されるスチレン系樹脂は、Ｇ
ＰＣｒ−よる重量平均分子量が約３゜０００〜ｓｏｏ
、ｏｏｏ、好ましくは３，０００〜２００，０００のも
のがよい。The styrenic resin used in the resin composition of the present invention is G
The weight average molecular weight by PCr is about 3゜000~soo
, ooo, preferably 3,000 to 200,000.
さらに本発明の樹脂組成物ｔこおいて用いられる（山成
分である分子中にオキサゾリン環を少なくとも２個以上
有する有機化合物とは２個以上のオキサゾリン環が脂肪
族あるいは芳香族基に結合した化合物を総称し、次の一
般式値）で示される。Furthermore, the organic compound having at least two or more oxazoline rings in the molecule used in the resin composition of the present invention (which is a mountain component) is a compound in which two or more oxazoline rings are bonded to an aliphatic or aromatic group. is collectively referred to as the following general formula value).
（ここＣＲｓ は脂肪族、芳香族、あるいは脂肪族と芳
香族よりなる炭化水素基を示し、ｎは２以上の整数を表
わす。）
この化合物の典型例として多価カルボン酸あるいはその
酸塩化物等の誘導体と２−７ミノ７／レコール類との縮
合物が挙げられる。(Here, CRs represents an aliphatic group, an aromatic group, or a hydrocarbon group consisting of an aliphatic group and an aromatic group, and n represents an integer of 2 or more.) Typical examples of this compound include polyhydric carboxylic acids or their acid chlorides. Examples include condensates of derivatives of and 2-7mino7/lecols.
ジカルボン酸あるいはその酸塩化物と２−７ミノアルコ
ール類との縮合物の具体例としては、イソフタル酸から
誘導される１、３−ビス（２−オキサゾリン−２−ツル
）ベンゼン、１，３−ビス（４、４−ジメチル−２−オ
キサゾリン−２−イル）ベンゼン、テレフタル酸、フタ
ル酸から誘導される類似物；ナフタリンジカルボン酸類
例えばナフタリン−１，４−ジカルボン酸から誘導され
る１、４−ビス（２−オキサゾリン−２−イル）ナフタ
リン、１，４−ビス（４，４−ジメチル−２−オキサゾ
リン−２−イル）ナフタリン；フハク酸から誘導される
１゜３−ビス（２−オキサゾリン−２−イル）エタン、
１．３−ビス（４，４−ジメチル−２−オキサゾリン−
２−イル）エタン；グルタル酸から誘導される１、３−
ビス（２−オキサゾリン−２−イル）プロパン、１，３
−ビス（４，４−ジメチル−２−オキサゾリン−２−イ
ル）プロパン；７ジピン酸から誘導される１、４−ビス
（２−オキサゾリン−２−イル）ブタン、１゜４−ビス
（４、４−ジメチル−２−オキサゾリン−２−イル）ブ
タン等を一例として挙げ得る。Specific examples of condensates of dicarboxylic acids or their acid chlorides and 2-7minoalcohols include 1,3-bis(2-oxazoline-2-turu)benzene, 1,3- Bis(4,4-dimethyl-2-oxazolin-2-yl)benzene, terephthalic acid, analogues derived from phthalic acid; naphthalene dicarboxylic acids such as 1,4-derived from naphthalene-1,4-dicarboxylic acid Bis(2-oxazolin-2-yl)naphthalene, 1,4-bis(4,4-dimethyl-2-oxazolin-2-yl)naphthalene; 1°3-bis(2-oxazolin-2-yl) derived from succinic acid 2-yl)ethane,
1,3-bis(4,4-dimethyl-2-oxazoline-
2-yl)ethane; 1,3- derived from glutaric acid
Bis(2-oxazolin-2-yl)propane, 1,3
-bis(4,4-dimethyl-2-oxazolin-2-yl)propane; 1,4-bis(2-oxazolin-2-yl)butane derived from 7dipic acid, 1°4-bis(4, For example, 4-dimethyl-2-oxazolin-2-yl)butane may be mentioned.
トリカルボン酸の誘導体としてはトリメリット酸から誘
導される１、２．４−）リス（２−オキサゾリン−２−
イル）ベンゼン等を一例として挙げ得る。これらの中で
好ましいのはイソフタル酸、テレフタル酸から誘導され
るものである。As a derivative of tricarboxylic acid, 1,2,4-)lis(2-oxazoline-2-
yl)benzene, etc. may be mentioned as an example. Among these, preferred are those derived from isophthalic acid and terephthalic acid.
以上の成分（ａｔ、（ｂ）、（ｃｌ、（ｄ）の配合量は
、（ａｔ 変性ポリフェニレンエーテルは５〜９５重
１％、好ましくは２０〜８０重量％
山） ポリアミド樹脂は９５〜５重量％、好ましくは８
０〜２０重量％
（Ｃ） スチレン系樹脂は、（ａ）と申）の合計１０
０重量部に対して５〜５０重量部、好ましくは１０〜３
０重量部
（ｄ） 分子中にオキサゾリン環を少なくとも２個以
上有する有機化合物は、（２）、（ｂ）、（ｃ）の合計
１００重量部に対して、０．０１〜１０重量部、好まし
ｉｚＯ，１〜５重量部
配合する。The blending amounts of the above components (at, (b), (cl, and d) are: (at modified polyphenylene ether is 5 to 95% by weight, preferably 20 to 80% by weight); and polyamide resin is 95 to 5% by weight. %, preferably 8
0 to 20% by weight (C) The styrene resin is a total of (a) and 10% by weight.
5 to 50 parts by weight relative to 0 parts by weight, preferably 10 to 3 parts by weight
0 parts by weight (d) The organic compound having at least two or more oxazoline rings in the molecule is 0.01 to 10 parts by weight, preferably 0.01 to 10 parts by weight, based on the total of 100 parts by weight of (2), (b), and (c). Add 1 to 5 parts by weight of MashiizO.
変性ポリフェニレンエーテルとポリアミド樹脂の配合比
率は、この範囲より小さい組成物では、ＰＰＥの優れた
耐水性、寸法安定性、耐熱性が損われるし、大きい組成
物では耐油性、成形性が不充分である。 ゛
スチレン系樹脂の配合１が上記範囲より少ない場合、成
形性の改良効果が無く、一方多い範囲では機械的強度、
耐熱性が低下する。If the blending ratio of modified polyphenylene ether and polyamide resin is smaller than this range, the excellent water resistance, dimensional stability, and heat resistance of PPE will be impaired, and if the blending ratio is larger, the oil resistance and moldability will be insufficient. be.゛If the amount of styrene resin blend 1 is less than the above range, there will be no improvement in moldability, while if it is in a larger amount, the mechanical strength,
Heat resistance decreases.
又、分子中にオキサゾリン環を少なくとも２個以上有す
る有機化合物は、上記範囲より少ないと、耐衝撃性、機
械的強度、耐熱性が低下し、多い場合は、成形時の熱安
定性が低下する。In addition, if the amount of the organic compound having at least two or more oxazoline rings in the molecule is less than the above range, the impact resistance, mechanical strength, and heat resistance will decrease, and if it is more than the above range, the thermal stability during molding will decrease. .
本発明の樹脂組成物を構成する各成分の配合方法は特に
限定されないものであるが、例えば、各成分を一括配合
し、溶融混練する方法；変性ポリフェニレンエーテルと
ポリアミドとスチレン系樹脂を溶融混練後に（ｄ）成分
を配合し溶融混練する方法；変性ポリフェニレンエーテ
ルと（ｄ）成分を溶融混練した後にポリアミドとスチレ
ン系樹脂を加え溶融混練する方法；ポリアミドと（ｄ）
成分を溶融混練後変性ポリフェニレンエーテルを加え溶
融混練する方法等いずれの方法によつてもよい。The method of blending each component constituting the resin composition of the present invention is not particularly limited, but for example, a method of blending each component at once and melt-kneading; a method of melt-kneading modified polyphenylene ether, polyamide, and styrene resin; A method of blending and melt-kneading components (d); a method of melt-kneading modified polyphenylene ether and component (d), then adding polyamide and styrene resin and melt-kneading; a method of melt-kneading polyamide and (d);
Any method may be used, such as a method in which the components are melt-kneaded and then the modified polyphenylene ether is added and melt-kneaded.
溶懺混合の温度は２３０〜３３０℃、好ましくは２５０
〜３００℃である。溶融混合方法は押出機、ニーグー、
パンパリーミキサー、ロール、その１也で行なうことに
よる。The temperature of melt mixing is 230 to 330°C, preferably 250°C.
~300°C. Melt mixing method is extruder, Nigu,
By using a bread parry mixer, roll, etc.
本発明の樹脂組成物には、所望に応じて、他の樹脂、エ
ラストマー、難燃剤、難燃助剤、安定剤、紫外線吸収剤
、可塑剤、滑剤などの各種添加剤；顔料、充填剤、その
他の成分が適宜配合され得る。The resin composition of the present invention may contain various additives such as other resins, elastomers, flame retardants, flame retardant aids, stabilizers, ultraviolet absorbers, plasticizers, and lubricants; pigments, fillers, Other ingredients may be added as appropriate.
他の樹脂の例としては、たとえばエボギシ樹脂、ポリカ
ーボネート樹脂、ポリエステル樹脂、ポリスルホン、ポ
リフェニレンスルフィド等が挙げられる。エラストマー
の具体例としては、Ａ−Ｂ−Ａｌｙ！ｌエラストマー状
ブロッタブロック共重合体タジェン部分の二重結合が水
素添加されたＡ −Ｂ −Ａ’ 型エラストマー状ブロ
ック共重合体、ポリブタジェン、ポリインプレン、ジエ
ン化合物とビニル芳香族化合物との共重合体、ニトリル
ゴム、エチレン−プロピレン共重合体、エチレン−プロ
ピレン−ジエン共重合体（ＥＰＤＭ）、チオコールゴム
、ポリスルフィドゴム、アクリル酸ゴム、ポリウレタン
−ブタジェン、２．３−ジメチルブタジェン、イソプレ
ンおよび１．３−ペンタジェンおよびそれらの混合物か
ら誘導されたエラストマー状重合体である。Examples of other resins include ebony resin, polycarbonate resin, polyester resin, polysulfone, polyphenylene sulfide, and the like. Specific examples of elastomers include AB-Aly! l Elastomeric blotter block copolymer A-B-A' type elastomeric block copolymer in which the double bond in the tagene moiety is hydrogenated, polybutadiene, polyimprene, copolymerization of diene compound and vinyl aromatic compound Coalescence, nitrile rubber, ethylene-propylene copolymer, ethylene-propylene-diene copolymer (EPDM), thiol rubber, polysulfide rubber, acrylic rubber, polyurethane-butadiene, 2.3-dimethylbutadiene, isoprene and 1.3 - elastomeric polymers derived from pentagene and mixtures thereof.
前記各種添加剤の例を挙げると、難燃剤の例としては、
トリフェニルホスフェート、トリクレジルホスフェート
、イソプロビルフスノールと７エノールのａ合物より得
られるホスフェート、ベンゾヒドロキノンあるいはビス
フェノールＡのような二官能性フェノールと他のフルフ
ールあるいはフェノール類から得られるホスフェートの
ようなりん酸エステル類；デカブロモビフェニル、ペン
タブロモトルエン、デカブロモビフェニルエーテル、ヘ
キサブロモベンゼン、ブロム化ポリスチレン等に代表さ
れる臭素化化合物；メラミン誘導体等の含窒素化合物等
を挙げることができる。難燃助剤が使用されてもよく、
その例としては、アンチモン、はう素、亜鉛あるいは鉄
の化合物などが挙げられる。さら口その他の添加剤とし
て立体障害性フェノール、ホスファイト系化合物のごと
き安定剤；しゆう酸ジアミド系化合物、立体障害性アミ
ン系化合物で例示さｈる紫外線吸収剤；ポリエチレンワ
ックス、ポリプロピレンワックス、パラフィンで例示さ
れる滑剤等が挙げられる。さらには、酸化チタン、硫化
亜鉛、酸化亜鉛で例示される顔料；ガラス繊維、ガラス
ピーズ、アスベスト、ウオラストナイト、マイカ、タル
ク、クレー、炭カル、水酸化マグネシウム、シリカ、チ
タン、酸カリウム繊維、珪藻土、ｐツクウール、で例示
される鉱物質充填剤；アルｉ、Ｈウムや亜鉛のフレーク
、あるいは、黄銅、フルミ二つム亜鉛等の金属の繊維で
代表される無機充填剤フ炭素繊維に代表される有機充填
剤を挙げることができる。To give examples of the various additives mentioned above, examples of flame retardants include:
Such as triphenyl phosphate, tricresyl phosphate, phosphate obtained from the compound a of isoprobyl fusnol and 7 enols, phosphate obtained from difunctional phenols such as benzohydroquinone or bisphenol A and other furfurs or phenols. Examples include phosphoric acid esters; brominated compounds represented by decabromobiphenyl, pentabromotoluene, decabromobiphenyl ether, hexabromobenzene, brominated polystyrene, etc.; and nitrogen-containing compounds such as melamine derivatives. Flame retardant aids may be used;
Examples include antimony, boron, zinc or iron compounds. Other additives include stabilizers such as sterically hindered phenols and phosphite compounds; ultraviolet absorbers such as oxalic acid diamide compounds and sterically hindered amine compounds; polyethylene wax, polypropylene wax, and paraffin. Examples include lubricants such as those exemplified in . Furthermore, pigments exemplified by titanium oxide, zinc sulfide, and zinc oxide; glass fiber, glass peas, asbestos, wollastonite, mica, talc, clay, charcoal, magnesium hydroxide, silica, titanium, acid potassium fiber, Mineral fillers exemplified by diatomaceous earth and PTS wool; inorganic fillers typified by flakes of Al, H and zinc, or fibers of metals such as brass and aluminum zinc; typified by carbon fibers; Examples include organic fillers.
（実施例）
以下、実施例及び比較例によって本発明の樹脂組成物を
具体的に示すが、実施例中「部数」會１重量基準で表さ
れている。(Examples) Hereinafter, the resin compositions of the present invention will be specifically illustrated by Examples and Comparative Examples, and in the Examples, "parts" are expressed on a per-weight basis.
実施例 １〜２ ・
２５℃、クロロホルム中で測定した固有粘度が０．５０
ｄＪ／、９であるポリ（２，６−シメチルー１．４−フ
ェニレン）エーテル粉末５に４に対し無水マレイン酸
２５，９．クレイトン０１６５１ ７５０９をスーパー
ミキサーにて３分間混合した後２軸押出機（池貝鉄工製
ＰＣＭ−３０）を用いて２９０℃にて溶融混練し、押
出を行って変性ＰＰＥのベレットを得た。Examples 1-2 - Intrinsic viscosity measured in chloroform at 25°C is 0.50
dJ/, 9 poly(2,6-dimethyl-1,4-phenylene) ether powder 5 to 4 maleic anhydride
25,9. Clayton 01651 7509 was mixed for 3 minutes in a super mixer, then melt-kneaded at 290°C using a twin-screw extruder (PCM-30 manufactured by Ikegai Iron Works) and extruded to obtain a pellet of modified PPE.
得られた変性ＰＰＥと、ボリア１ド、スチレン系樹脂、
オキサゾリン化合物を表１に示す割合で配合し、２軸押
用機を用いて２７０℃で溶融混合して得られたベレット
を射出成形により各種試験片を成形した。この試験片を
用いて測定した各物性値を表１に示した。The obtained modified PPE, boria 1d, styrene resin,
The oxazoline compounds were blended in the proportions shown in Table 1, and the pellets obtained by melt-mixing at 270° C. using a twin-screw extrusion machine were molded into various test pieces by injection molding. Table 1 shows the physical property values measured using this test piece.
比較例 １〜４
実施例で゛使用したオキサゾリン化合物を使用しなかっ
た以外は表１に示した成分及び組成割合で、実施例と同
様の方法で樹脂組成物を調製し、各種試験片を成形した
。この試験片を用いて測定した各物性値を表１に示した
。Comparative Examples 1 to 4 Resin compositions were prepared in the same manner as in the examples with the components and composition ratios shown in Table 1, except that the oxazoline compound used in the examples was not used, and various test pieces were molded. did. Table 1 shows the physical property values measured using this test piece.
（発明の効果）
実施例、比較例から明らかなように、変性ＰＰＥ、ポリ
アミドからなる樹脂組成物に流動性を改善するため、ス
チレン系樹脂を加えると、流動性は改善されるが、耐熱
性、機械的強度が低下する。然るに本発明の樹脂組成物
のようにオキサゾリン化合物を含有する場合は優れた流
動性を保持したまま、耐熱性、機械的強度にも優れ、従
来法では得られない特性を示している。(Effect of the invention) As is clear from the Examples and Comparative Examples, when a styrene resin is added to a resin composition made of modified PPE and polyamide to improve fluidity, the fluidity is improved, but the heat resistance , mechanical strength decreases. However, when the resin composition of the present invention contains an oxazoline compound, it maintains excellent fluidity and also has excellent heat resistance and mechanical strength, properties that cannot be obtained by conventional methods.
特許出願人 三菱瓦斯化学株式会辻 代理人弁理士（９０７０）小堀貞文Patent applicant: Mitsubishi Gas Chemical Co., Ltd. Tsuji Representative Patent Attorney (9070) Sadafumi Kobori
Claims (1)
２、Ｒ＿３は水素原子又は炭素数１〜３の低級アルキル
基である。）で表わされる 構造単位を主鎖に持つポリフェニレンエーテル樹脂を水
素添加Ａ−Ｂ−Ａ型ブロック共重合弾性体（ここで、Ａ
はビニル芳香族炭化水素の重合ブロックを、Ｂは共役ジ
エン系炭化水素化合物の重合体ブロックを意味する。）
の共存下に酸無水物構造を有する１，２−置換オレフィ
ン化合物と溶融状態で反応せしめて得られる変性ポリフ
ェニレンエーテル樹脂と、 （ｂ）ポリアミド樹脂 （ｃ）スチレン系樹脂 （ｄ）分子中にオキサゾリン環を少なくとも２個以上有
する有機化合物 からなる新規な樹脂組成物。[Claims] (a) General formula ▲ Numerical formula, chemical formula, table, etc. ▼ (In the formula, R_1 is a lower alkyl group having 1 to 3 carbon atoms, R_
2, R_3 is a hydrogen atom or a lower alkyl group having 1 to 3 carbon atoms. ) A hydrogenated A-B-A type block copolymer elastomer (here, A
B means a polymer block of vinyl aromatic hydrocarbon, and B means a polymer block of conjugated diene hydrocarbon compound. )
(b) polyamide resin (c) styrene resin (d) oxazoline in the molecule. A novel resin composition comprising an organic compound having at least two rings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22644088A JPH0275655A (en) | 1988-09-12 | 1988-09-12 | Resin composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22644088A JPH0275655A (en) | 1988-09-12 | 1988-09-12 | Resin composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0275655A true JPH0275655A (en) | 1990-03-15 |
Family
ID=16845143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22644088A Pending JPH0275655A (en) | 1988-09-12 | 1988-09-12 | Resin composition |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0275655A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5598038A (en) * | 1993-11-11 | 1997-01-28 | Nec Corporation | Resin encapsulated semiconductor device |
-
1988
- 1988-09-12 JP JP22644088A patent/JPH0275655A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5598038A (en) * | 1993-11-11 | 1997-01-28 | Nec Corporation | Resin encapsulated semiconductor device |
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