JPS62227949A - Resin composition - Google Patents
Resin compositionInfo
- Publication number
- JPS62227949A JPS62227949A JP7171686A JP7171686A JPS62227949A JP S62227949 A JPS62227949 A JP S62227949A JP 7171686 A JP7171686 A JP 7171686A JP 7171686 A JP7171686 A JP 7171686A JP S62227949 A JPS62227949 A JP S62227949A
- Authority
- JP
- Japan
- Prior art keywords
- weight
- parts
- surfactant
- vinyl copolymer
- silicic acid
- 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.)
- Granted
Links
- 239000011342 resin composition Substances 0.000 title claims description 8
- -1 fatty acid ester Chemical class 0.000 claims abstract description 20
- 239000004094 surface-active agent Substances 0.000 claims abstract description 17
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 claims abstract description 15
- 235000012239 silicon dioxide Nutrition 0.000 claims abstract description 15
- 229920006163 vinyl copolymer Polymers 0.000 claims abstract description 15
- 239000004431 polycarbonate resin Substances 0.000 claims abstract description 14
- 229920005668 polycarbonate resin Polymers 0.000 claims abstract description 13
- 150000005846 sugar alcohols Polymers 0.000 claims abstract description 11
- 235000014113 dietary fatty acids Nutrition 0.000 claims abstract description 8
- 239000000194 fatty acid Substances 0.000 claims abstract description 8
- 229930195729 fatty acid Natural products 0.000 claims abstract description 8
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 4
- 125000003118 aryl group Chemical group 0.000 claims abstract description 4
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims abstract description 3
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims abstract 3
- 150000001342 alkaline earth metals Chemical class 0.000 claims abstract 2
- 229910052783 alkali metal Inorganic materials 0.000 claims description 2
- 150000001340 alkali metals Chemical group 0.000 claims description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 abstract description 17
- 239000011347 resin Substances 0.000 abstract description 17
- 238000002156 mixing Methods 0.000 abstract description 10
- 239000003513 alkali Substances 0.000 abstract description 2
- 239000000203 mixture Substances 0.000 description 13
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 8
- 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 8
- 229920000515 polycarbonate Polymers 0.000 description 8
- 239000004417 polycarbonate Substances 0.000 description 8
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 6
- 230000003287 optical effect Effects 0.000 description 6
- 239000002202 Polyethylene glycol Substances 0.000 description 5
- 239000000654 additive Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000000465 moulding Methods 0.000 description 5
- 239000008188 pellet Substances 0.000 description 5
- 229920001223 polyethylene glycol Polymers 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 4
- 235000019646 color tone Nutrition 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 150000002148 esters Chemical class 0.000 description 4
- 239000001294 propane Substances 0.000 description 4
- RFVNOJDQRGSOEL-UHFFFAOYSA-N 2-hydroxyethyl octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCCO RFVNOJDQRGSOEL-UHFFFAOYSA-N 0.000 description 3
- 229920000049 Carbon (fiber) Polymers 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 3
- 229920000800 acrylic rubber Polymers 0.000 description 3
- 239000004917 carbon fiber Substances 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 229920001577 copolymer Polymers 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229920000058 polyacrylate Polymers 0.000 description 3
- 229910052938 sodium sulfate Inorganic materials 0.000 description 3
- 235000011152 sodium sulphate Nutrition 0.000 description 3
- VBICKXHEKHSIBG-UHFFFAOYSA-N 1-monostearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 2
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- GLUUGHFHXGJENI-UHFFFAOYSA-N Piperazine Chemical compound C1CNCCN1 GLUUGHFHXGJENI-UHFFFAOYSA-N 0.000 description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 2
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000004040 coloring Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 description 2
- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- UTOPWMOLSKOLTQ-UHFFFAOYSA-N octacosanoic acid Chemical compound CCCCCCCCCCCCCCCCCCCCCCCCCCCC(O)=O UTOPWMOLSKOLTQ-UHFFFAOYSA-N 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000001816 polyoxyethylene sorbitan tristearate Substances 0.000 description 2
- 235000010988 polyoxyethylene sorbitan tristearate Nutrition 0.000 description 2
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- JNYAEWCLZODPBN-JGWLITMVSA-N (2r,3r,4s)-2-[(1r)-1,2-dihydroxyethyl]oxolane-3,4-diol Chemical compound OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O JNYAEWCLZODPBN-JGWLITMVSA-N 0.000 description 1
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
- FYADHXFMURLYQI-UHFFFAOYSA-N 1,2,4-triazine Chemical compound C1=CN=NC=N1 FYADHXFMURLYQI-UHFFFAOYSA-N 0.000 description 1
- WZUNUACWCJJERC-UHFFFAOYSA-N 2,2-bis(hydroxymethyl)butyl octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(CC)(CO)CO WZUNUACWCJJERC-UHFFFAOYSA-N 0.000 description 1
- FKOKUHFZNIUSLW-UHFFFAOYSA-N 2-Hydroxypropyl stearate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(C)O FKOKUHFZNIUSLW-UHFFFAOYSA-N 0.000 description 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 1
- XZIIFPSPUDAGJM-UHFFFAOYSA-N 6-chloro-2-n,2-n-diethylpyrimidine-2,4-diamine Chemical compound CCN(CC)C1=NC(N)=CC(Cl)=N1 XZIIFPSPUDAGJM-UHFFFAOYSA-N 0.000 description 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 1
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 241000218691 Cupressaceae Species 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 239000005639 Lauric acid Substances 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229920009204 Methacrylate-butadiene-styrene Polymers 0.000 description 1
- 229920001890 Novodur Polymers 0.000 description 1
- 239000005642 Oleic acid Substances 0.000 description 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 1
- 235000021314 Palmitic acid Nutrition 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 235000010582 Pisum sativum Nutrition 0.000 description 1
- 240000004713 Pisum sativum Species 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229920001213 Polysorbate 20 Polymers 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 1
- IJCWFDPJFXGQBN-RYNSOKOISA-N [(2R)-2-[(2R,3R,4S)-4-hydroxy-3-octadecanoyloxyoxolan-2-yl]-2-octadecanoyloxyethyl] octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OC[C@@H](OC(=O)CCCCCCCCCCCCCCCCC)[C@H]1OC[C@H](O)[C@H]1OC(=O)CCCCCCCCCCCCCCCCC IJCWFDPJFXGQBN-RYNSOKOISA-N 0.000 description 1
- PZQBWGFCGIRLBB-NJYHNNHUSA-N [(2r)-2-[(2s,3r,4s)-3,4-dihydroxyoxolan-2-yl]-2-octadecanoyloxyethyl] octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OC[C@@H](OC(=O)CCCCCCCCCCCCCCCCC)[C@H]1OC[C@H](O)[C@H]1O PZQBWGFCGIRLBB-NJYHNNHUSA-N 0.000 description 1
- QQVGEJLUEOSDBB-KTKRTIGZSA-N [3-hydroxy-2,2-bis(hydroxymethyl)propyl] (z)-octadec-9-enoate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OCC(CO)(CO)CO QQVGEJLUEOSDBB-KTKRTIGZSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 229920000402 bisphenol A polycarbonate polymer Polymers 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000008119 colloidal silica Substances 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 150000001924 cycloalkanes Chemical class 0.000 description 1
- 150000001987 diarylethers Chemical class 0.000 description 1
- ROORDVPLFPIABK-UHFFFAOYSA-N diphenyl carbonate Chemical compound C=1C=CC=CC=1OC(=O)OC1=CC=CC=C1 ROORDVPLFPIABK-UHFFFAOYSA-N 0.000 description 1
- POULHZVOKOAJMA-UHFFFAOYSA-M dodecanoate Chemical compound CCCCCCCCCCCC([O-])=O POULHZVOKOAJMA-UHFFFAOYSA-M 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- LRMHFDNWKCSEQU-UHFFFAOYSA-N ethoxyethane;phenol Chemical compound CCOCC.OC1=CC=CC=C1 LRMHFDNWKCSEQU-UHFFFAOYSA-N 0.000 description 1
- 150000004665 fatty acids Chemical class 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
- 239000011521 glass Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
- 229940070765 laurate Drugs 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- WQEPLUUGTLDZJY-UHFFFAOYSA-N n-Pentadecanoic acid Natural products CCCCCCCCCCCCCCC(O)=O WQEPLUUGTLDZJY-UHFFFAOYSA-N 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
- YCWSUKQGVSGXJO-NTUHNPAUSA-N nifuroxazide Chemical group C1=CC(O)=CC=C1C(=O)N\N=C\C1=CC=C([N+]([O-])=O)O1 YCWSUKQGVSGXJO-NTUHNPAUSA-N 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- UQDVHJGNIFVBLG-UHFFFAOYSA-N octadecanoic acid;propane-1,2,3-triol Chemical compound OCC(O)CO.CCCCCCCCCCCCCCCCCC(O)=O.CCCCCCCCCCCCCCCCCC(O)=O UQDVHJGNIFVBLG-UHFFFAOYSA-N 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 1
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical compound OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 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
- 229920001707 polybutylene terephthalate Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 239000000256 polyoxyethylene sorbitan monolaurate Substances 0.000 description 1
- 235000010486 polyoxyethylene sorbitan monolaurate Nutrition 0.000 description 1
- 229920001451 polypropylene glycol 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
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 229940093625 propylene glycol monostearate Drugs 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 239000012744 reinforcing agent Substances 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 235000019333 sodium laurylsulphate Nutrition 0.000 description 1
- 229940035044 sorbitan monolaurate Drugs 0.000 description 1
- 239000001589 sorbitan tristearate Substances 0.000 description 1
- 235000011078 sorbitan tristearate Nutrition 0.000 description 1
- 229960004129 sorbitan tristearate Drugs 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 150000003457 sulfones Chemical class 0.000 description 1
- 150000003462 sulfoxides Chemical class 0.000 description 1
- TUNFSRHWOTWDNC-HKGQFRNVSA-N tetradecanoic acid Chemical compound CCCCCCCCCCCCC[14C](O)=O TUNFSRHWOTWDNC-HKGQFRNVSA-N 0.000 description 1
- 210000001685 thyroid gland Anatomy 0.000 description 1
- 238000005809 transesterification reaction Methods 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 150000003722 vitamin derivatives Chemical class 0.000 description 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は流動性、機械的強度、及び帯電防止性能に優れ
た、特に光ディスクのカートリッジ等、小格器用外装部
品として有用なポリカーボネート系樹脂組成物に関する
ものである。Detailed Description of the Invention [Field of Industrial Application] The present invention provides a polycarbonate resin composition that has excellent fluidity, mechanical strength, and antistatic performance and is particularly useful as an exterior part for small containers such as cartridges for optical discs. It is about things.
ポリカーボネート樹脂は耐熱性、iI硝零性が優れてお
り、OA・事務器等の各種梢械部品、電気部品などの分
野に広く用いられている。Polycarbonate resin has excellent heat resistance and II zero resistance, and is widely used in fields such as various machine parts such as office automation equipment and office equipment, and electrical parts.
乾式コピー、ファクシミリ外とのJ:うな事脩器用部品
、特にシャーシー類では寸法精度、機械的強度と併せて
その部品と紙との帯電によるトラブル防止のため帯電防
止性能が要求される。Dry copying and facsimile equipment parts, especially chassis, require not only dimensional accuracy and mechanical strength, but also anti-static performance to prevent problems caused by static electricity between the parts and the paper.
しかし従来のシャーシーなどの機構部品でに意匠性の要
求はなく、色調などはいずれでもよく、むしろ黒色が調
色のやり易さなどから打着れていた。そのため、導電性
カーボンブラック、カーボンファイバーの配合が行なわ
れていた。However, conventional mechanical parts such as chassis had no design requirements, and any color tone was acceptable, but black was popular because it was easier to match. For this reason, conductive carbon black and carbon fiber have been blended.
一方記憶消報量の大きさから最近光ディスクが注目を集
めているが、/μ以下に集束し念レーザー光で記録、再
生を行うのでわずかな#3こりが記録、央生に影響する
。これらのトラブルの対策として光ディスクなカートリ
ッジに収納し、そのま\取扱うよう考えられているが、
そのカートリッジに対して鳴弗電防止を施し、はこシが
付着するのを防ぐという二重の対策を考(ぞしている。On the other hand, optical discs have recently been attracting attention due to the large amount of memory erasure, but since recording and reproduction are performed using a laser beam focused at less than /μ, a slight #3 distortion affects recording and reproduction. As a countermeasure to these problems, it is considered to store the disc in an optical disc cartridge and handle it as is.
We are considering two-fold measures to prevent dust from sticking to the cartridge: applying anti-electronic protection to the cartridge.
このような事務器用の外装部品、例えばカートリッジに
対しては落下時の破損防止のため衝撃強度が要求され、
また軽l、コストの点から薄肉でなければならないとい
うこと。Exterior parts for such office equipment, such as cartridges, are required to have impact strength to prevent damage when dropped.
Also, from the point of view of lightness and cost, it must be thin.
から射出成形時の流動性への要求が、前述の帯電防止性
能と併せて重要な特性である。しかし光ディスクのカー
トリッジは消費者に直接臭えるケースなので意匠性は最
重要なポイントで、その中でも糧々の色調が自由にとれ
ることもカートリッジ用のプラスチック材料への重要な
要求特性である。すなわち光デイスク用カートリッジ材
料としては前述のような機械的強度、流動性、帯電防止
をみたした組成物の顔料、染料の無配合の状態で白色系
の色調を保持している必要がある。しかし前述の導電性
カーボンブラック、カーボンファイバーを配合した材料
では黒色の材料になるので、白、黄、赤、緑などの着色
は無理で、したがって事務器用外装部品の最重要要求項
目の意匠性に対して応えられないのが現状である。The requirement for fluidity during injection molding is an important characteristic along with the antistatic performance mentioned above. However, since optical disk cartridges are cases where consumers can smell them directly, design is the most important point, and among these, the ability to freely adjust the color tone is also an important characteristic required for plastic materials for cartridges. That is, the cartridge material for optical disks must have a composition that satisfies mechanical strength, fluidity, and antistatic properties as described above, and maintains a white color tone without the addition of pigments or dyes. However, since the materials containing the aforementioned conductive carbon black and carbon fiber are black, it is impossible to color them with white, yellow, red, green, etc., and therefore the most important requirement for exterior parts for office equipment is design. The current situation is that we cannot respond to this.
本発明者らは、事務器用外装部品の要求特性。 The present inventors have determined the required characteristics of exterior parts for office equipment.
すなわち機械的強度、流動性、帯電防止性、自由な着色
性能の染件を満たす樹脂組成物を得るべく鋭意検討した
結果、耐熱性、寸法安定性の優れているポリカーボネー
ト樹脂をある特定の樹脂及び化合物を特定量配合するこ
とにより、目的にかなう組成物を見い出し本発明に到達
した。In other words, as a result of intensive studies in order to obtain a resin composition that satisfies the dyeing requirements of mechanical strength, fluidity, antistatic property, and free coloring performance, we found that polycarbonate resins with excellent heat resistance and dimensional stability were selected from certain resins and By blending a specific amount of a compound, a composition that meets the purpose was found and the present invention was achieved.
すなわちポリカーボネート樹脂とビニル系共重合体、R
−0(CH2CHO)nS03K の一般式で示されR
′
る界面活性剤、及びケイ酸からなる樹脂組成物に関する
ものである。またさらに多価アルコールの脂肪酸エステ
ルを配合されれば効果がさらに高められる。That is, polycarbonate resin and vinyl copolymer, R
-0(CH2CHO)nS03K is represented by the general formula R
The present invention relates to a resin composition comprising a surfactant and silicic acid. Furthermore, if a fatty acid ester of polyhydric alcohol is added, the effect will be further enhanced.
以下本発明を具体的に説明する。 The present invention will be specifically explained below.
芳香族ポリカーボネート樹脂は、棹々のジヒドロキシジ
アリール化合物とホスゲンとを反応させるホスゲン法、
またはジヒドロキシジアリール化合物とジフェニルカー
ボネートなどの炭酸エステルとを反応させるエステル交
換法によって得られる重合体または共重合体であり、代
表的なものとしては、コ、コービス(弘−ヒドロキシフ
ェニル)フロパン(ビスフェノールA)から製造された
ポリカーボネート樹脂があげられる。Aromatic polycarbonate resin is produced using the phosgene method, which involves reacting a dihydroxydiaryl compound with phosgene.
Alternatively, it is a polymer or copolymer obtained by a transesterification method in which a dihydroxydiaryl compound and a carbonate ester such as diphenyl carbonate are reacted. Typical examples include co-, Corbis(Hiro-hydroxyphenyl)furopane (bisphenol A ) Polycarbonate resins manufactured from
上記ジヒドロキシジアリール化合物としては、ビスフェ
ノールAの他、ビス(弘−ヒドロキシフェニル)メタン
、/、/−ビス(4cmヒドロキシフェニル)エタン、
コ、2−ビス(≠−ヒドロキシフェニル)ブタン、コ、
λ−ビス(≠−ヒドロキシフェニル)オクタン、ビス(
弘−ヒドロキシフェニル)フェニルメタン、λ、7!−
ビス(≠−ヒドロキシー3−メチルフェニル)プロパン
、/、/−ビス(弘−ヒドロキシ−3−第3ブチルフエ
ニル)プロパン、コ、λ−ビス(≠−ヒドロキシー3−
ブロモフェニル)プロパン、コ、コービス(弘−ヒドロ
キシ−3,jジブロモフエニル)フロパン、2.2−ビ
ス(lA−ヒドロキシ−3,jジクロロフェニル)プロ
パンのヨウなビス(ヒドロキシアリール)アルカン類、
/、/−ビス(弘−ヒドロキシフェニル)シクロベンタ
ン、/、/−ビス(弘−ヒドロキシフェニル)シクロヘ
キサンのようなビス(ヒドロキシアリール)シクロアル
カン類、≠、φ′−ジヒドロキシジフェニルエーテル、
弘、弘′−ジヒドロキシ−3,3′−ジメチルジフェニ
ルエーテル、のようなジヒドロキシジアリールエーテル
類、弘441−ジヒドロキシジフェニルスルフィド、弘
、参′−ジヒドロキシー3,3′−ジメチルジフェニル
スルフィドのようなジヒドロキシジアリールスルフィド
M% 44.妃−ジヒドロキシジフェニルスルホキシド
、44.4”−ジヒドロキシ−3,3′−ジメチルジフ
ェニルスルホキシドのようなジヒドロキシジアリールス
ルホキシド%−(%≠、弘′−ジヒドロキシジフェニル
スルホン、弘、41−’−ジヒドロキシー3,3′−ジ
メfルジフェニルスルホ/のようなジヒドロキシジアリ
ールスルホン類等があげられる。In addition to bisphenol A, the dihydroxydiaryl compounds include bis(Hiro-hydroxyphenyl)methane, /,/-bis(4cmhydroxyphenyl)ethane,
Co, 2-bis(≠-hydroxyphenyl)butane, Co,
λ-bis(≠-hydroxyphenyl)octane, bis(
Hiro-hydroxyphenyl) phenylmethane, λ, 7! −
Bis(≠-hydroxy-3-methylphenyl)propane, /, /-bis(Hiro-hydroxy-3-tert-butylphenyl)propane, co, λ-bis(≠-hydroxy-3-
bromophenyl)propane, co-bis(hydroxyaryl)alkanes of Corbis(Hydroxy-3,j-dibromophenyl)furopane, 2,2-bis(lA-hydroxy-3,j-dichlorophenyl)propane,
Bis(hydroxyaryl)cycloalkanes such as /,/-bis(Hiro-hydroxyphenyl)cyclobentane, /,/-bis(Hiro-hydroxyphenyl)cyclohexane, ≠, φ′-dihydroxydiphenyl ether,
Dihydroxy diaryl ethers such as Hiro, Hiro'-dihydroxy-3,3'-dimethyldiphenyl ether, Hiro 441-dihydroxydiphenyl sulfide, dihydroxy diaryl such as Hiro, San'-dihydroxy-3,3'-dimethyldiphenyl sulfide. Sulfide M% 44. dihydroxydiaryl sulfoxide %-(%≠, Hiro'-dihydroxydiphenyl sulfone, Hiro, 41-'-dihydroxy-3, Examples include dihydroxydiarylsulfones such as 3'-dimethyldiphenylsulfo/.
これらは単独でまたは21M以上混合して使用されるが
、これらの他にピペラジン、ジビペリシル、ハイドロキ
ノン、レゾルシン、弘、参′−ジヒドロキシジフェニル
等を混合して使用してもよい。These may be used alone or in a mixture of 21 M or more, but in addition to these, piperazine, dibipericil, hydroquinone, resorcinol, chlorine, dihydroxydiphenyl, etc. may be used in combination.
ポリカーボネートの分子量は流動性に大きく関係するが
強度面との兼ね合いから74LθθO〜2!000のも
のが好ましい。The molecular weight of the polycarbonate is largely related to fluidity, but from the viewpoint of strength, it is preferably 74LθθO to 2!000.
本発明において使用されるビニル系共重合体としては、
スチレンにアクリルニトリル、ブタジェン、アクリル酸
エステルなどを共重合したスチレン系樹脂、アクリル酸
又はエステルに各種アクリル酸エステル、エチレンを共
重合したアクリル酸系樹脂を挙げることが出来る。The vinyl copolymer used in the present invention includes:
Examples include styrene resins in which styrene is copolymerized with acrylonitrile, butadiene, acrylic esters, etc., and acrylic resins in which acrylic acid or esters are copolymerized with various acrylic esters and ethylene.
さらに具体的にはスチレン系樹脂としては一般的にAs
樹脂、ABS樹月旨、MBS樹脂、AAs樹脂などであ
り、アクリル酸系樹脂としてはアクリルゴム、EEA樹
脂、FAA樹脂などで示される鳥のである。なおこれら
のものを数′!41類併用しても良いがABS樹脂はコ
ストの面からは望ましいが、AA8檎脂は耐候性の点か
ら、またMBSiII!脂、アクリルゴムは少♀でも耐
衝撃性改良の点で好ましく、それぞれの目的に応じて使
用すれば良い。More specifically, styrenic resins generally include As.
These include resins, ABS resins, MBS resins, AAs resins, etc., and acrylic acid resins include acrylic rubber, EEA resins, FAA resins, etc. In addition, there are several ′′ of these things! Type 41 resin may be used in combination, but ABS resin is preferable from a cost perspective, but AA8 cypress resin is preferable from a weather resistance perspective, and MBSiII! Even a small amount of oil or acrylic rubber is preferable in terms of improving impact resistance, and each may be used depending on the purpose.
ビニル系共重合体の配合量としては5〜10重倚部、さ
らに好ましくは10−40重量部で残りをポリカーボネ
ート樹脂を配合し100重量部になるようにすれば良い
。配合量が少ないと特に機椋的’11面で不利であり、
多いと耐熱性が不足する。The blending amount of the vinyl copolymer may be 5 to 10 parts by weight, more preferably 10 to 40 parts by weight, and the remainder may be blended with the polycarbonate resin to make 100 parts by weight. If the amount of blending is small, it is disadvantageous especially in the ``11'' aspect of the machine,
If it is too large, heat resistance will be insufficient.
次に本発明で使用されるR−0((H!0HO)nSo
3XR′
で示される界面活性剤としては一般に高級アルコール硫
酸ナトリウム、ポリオキシエチレンアルキルエーテル硫
酸ナトリウム、ポリオキシエチレンアルキルフェノール
エーテル硫酸ナトリウムなどとして知られているもので
良(、Rは炭素数g〜30好ましくは/θ〜−〇のアル
キル基又はアリール基であり、R′は水素、又はメチル
卑6、Xはナトリウム、カリウム、カルシュラム、マグ
ネシウムなどのアルカリ、又はアルカリ金属、であり、
nはQ−20、好ましくはQ〜/jのアニオン性界面活
性剤である。Next, R-0((H!0HO)nSo used in the present invention)
As the surfactant represented by 3XR', those generally known as higher alcohol sodium sulfate, polyoxyethylene alkyl ether sodium sulfate, polyoxyethylene alkyl phenol ether sodium sulfate, etc. may be used (where R is preferably a carbon number of g to 30). is an alkyl group or aryl group of /θ to -〇, R' is hydrogen or methyl base 6, X is an alkali such as sodium, potassium, calcium, magnesium, or an alkali metal,
n is an anionic surfactant of Q-20, preferably Q~/j.
界面活性剤の配合量は樹脂の合計t/θO重量部に対し
0.7〜20重″ti:部、さらに好ましく#′i01
.2〜/j重青部である。配合量が少ないと帯電防止性
、流動性改良効果が少ない。多いとポリカーボネートの
分子量低下を引き起こし機械的強度も低下する。The blending amount of the surfactant is 0.7 to 20 parts by weight based on the total weight part of t/θO of the resin, more preferably #'i01
.. 2~/j is the heavy blue part. If the blending amount is small, the effect of improving antistatic properties and fluidity will be small. If the amount is too large, the molecular weight of the polycarbonate will decrease and the mechanical strength will also decrease.
また本発明で使用されるケイ酸は5102 がりθ憾以
上のケイ酸微粉であれば、1桑的に有用可能なものであ
ればいずれでも良く、シリカゲル、ホワイトカーボン、
コロイダルシリカ、石英鉱物などが例としてあげられる
粒径としては平均粒径で10μ以下のものが好ましく、
さらには0./〜5μの範囲のものが好オしい。配合針
は樹脂の合計量1oov膏部に対しθ、/〜20!i量
部、さらに好ましく打しθ9.2〜/j重債部である。In addition, the silicic acid used in the present invention may be any silicic acid fine powder with a hardness of 5102 or more as long as it is useful, such as silica gel, white carbon,
Examples include colloidal silica, quartz minerals, etc. The average particle size is preferably 10μ or less,
Even 0. A value in the range of / to 5μ is preferable. The compounding needle is θ, /~20 for the total amount of resin 100 parts! i part, more preferably θ9.2 to /j heavy bond part.
前述の界面活性剤に対しては//−2〜3倍の算量比で
配合するのが好ましい。It is preferable to mix the above-mentioned surfactants in a calculated ratio of //-2 to 3 times.
配合量が少ないと帯電防止性、@械的強度の保持が出来
ない。多いと機械的強度が低下する。If the blending amount is small, antistatic properties and mechanical strength cannot be maintained. If the amount is too large, the mechanical strength will decrease.
さらに本発明では多価アルコールの脂肪酸エステルを併
用すると、さらに優れた樹脂絹成物が得られる。多価ア
ルコールとしてはエチレンクリコール、ポリエチレング
リコール、フロピレンゲリコール、ポリプロピレングリ
コール、グリセリン、ペンタエリスリトール、ンルビト
ール、ビスフェノールAなどを挙げることができ、一方
脂肪酸はラウリル酸、ミリスチン酸、パルミチン酸、ス
テアリン酸、オレイン酸、ヘヘン酸、モンタン酸などを
挙げることが出来る。Furthermore, in the present invention, when a fatty acid ester of a polyhydric alcohol is used in combination, an even more excellent resin silk composition can be obtained. Examples of polyhydric alcohols include ethylene glycol, polyethylene glycol, fluoropylene gellicol, polypropylene glycol, glycerin, pentaerythritol, nrubitol, and bisphenol A, while fatty acids include lauric acid, myristic acid, palmitic acid, and stearic acid. , oleic acid, hehenic acid, montanic acid, etc.
いるのが好ましく、例えば、エチレングリコールモノス
テアレート、ホリエチレングリコールモノラウレート、
ポリエチレングリコールモノステアレート、ポリエチレ
ングリコールモノベヘネート、ポリオキシエチレンビス
フェノールAラウリン酸エステル、ブロピレングリコー
ルモノステアレート、ペンタエリスリトールモノオレエ
ート、ペンタエリスリトールモノステアレート、ソルビ
タンモノラウレート、ンルビタンモノステアレート、ソ
ルビタンジステアレート、ソルビタントリステアレート
、ソルビタンモノベヘネート、ポリオキシエチレンソル
ビタンモノラウレート、ポリオキシエチレンソルビタン
トリステアレート、ポリオキシエチレンソルビタントリ
ステアレート、グリセリンモノステアレート、グリセリ
ンジステアレート等を挙げることが出来る。For example, ethylene glycol monostearate, polyethylene glycol monolaurate,
Polyethylene glycol monostearate, polyethylene glycol monobehenate, polyoxyethylene bisphenol A laurate, propylene glycol monostearate, pentaerythritol monooleate, pentaerythritol monostearate, sorbitan monolaurate, nrubitan monostearate , sorbitan distearate, sorbitan tristearate, sorbitan monobehenate, polyoxyethylene sorbitan monolaurate, polyoxyethylene sorbitan tristearate, polyoxyethylene sorbitan tristearate, glycerin monostearate, glycerin distearate, etc. can be mentioned.
多価アルコールの脂肪酸エステルの配合モはポリカーボ
ネートとビニール共重合体との合計l・/ 00重分部
に対し0.0 /〜/M侶・チ、好ましくはθ、OS〜
0.5事量チである。配合量が少ないとケイ酸、ビニー
ル共重合体の分散が改良されず、機椋的性債′、帯電防
止性能が改良されない。多いと成形品表面にシルバーや
剥離が生じ、外観不良を引き起こし易い。The proportion of fatty acid ester of polyhydric alcohol is 0.0/~/M, preferably θ, OS~ for the total weight of polycarbonate and vinyl copolymer.
The amount is 0.5. If the blending amount is small, the dispersion of silicic acid and vinyl copolymer will not be improved, and the mechanical properties and antistatic performance will not be improved. If the amount is too high, silver or peeling may occur on the surface of the molded product, which tends to cause poor appearance.
ポリカーボネート樹脂にビニ41ル共重合体、界面活性
剤、ケイ酸、および多価アルコールのエステルを配合す
る方法としては最終成形品を成形直前までの任意の段階
で種々の手段によって行なうことが出来る。最も簡便な
方法は、ポリカーボネートと添加物をトライブレンドす
る方法であるが、このトライブレンド物を溶融混合押出
しを行ってペレットとしてもよい。The vinyl 41 copolymer, surfactant, silicic acid, and polyhydric alcohol ester can be blended into the polycarbonate resin by various means at any stage up to just before molding the final molded product. The simplest method is to tri-blend polycarbonate and additives, but this tri-blend may be melt mixed and extruded to form pellets.
また所定量以上の添加物″f、綽込んだマスターベレッ
トを炉層し、これを煽釈用ポリカーボネートとブレンド
してもよい。なお溶融混合押出しを行うに際しては添加
物の分散を良くするように工夫した方が好ましく例えば
−動押出し機の場合にはダルメージタイプのスクリュー
を用いるか、二軸押出し佇トを使用した方が好ましい。Alternatively, a predetermined amount or more of the additive "f" may be added to the master pellet in a furnace and blended with polycarbonate for agitation. When performing melt mixing extrusion, care should be taken to improve the dispersion of the additive. For example, in the case of a dynamic extruder, it is preferable to use a dalmage type screw or a twin-screw extrusion stand.
最終成形品を得るに当って゛は上記ブレンド物やベレッ
トを射出、押出、ブロー、圧縮等の各種成形機に供給し
て常法に従って成形すればよいが、場合によっては添加
物の添加を成形機で行なうことが出来る。最終成形品を
得る成形に当っては樹脂温度を一20〜300℃に保持
した方が好ましい。To obtain the final molded product, the blend or pellets described above may be fed into various molding machines such as injection, extrusion, blowing, and compression, and molded according to conventional methods. However, in some cases, additives may be added using the molding machine. It can be done. During molding to obtain the final molded product, it is preferable to maintain the resin temperature at -20 to 300°C.
また本発明の組成物は、上記配合物以外に周知の種々の
添加剤、例えばガラス繊維、炭素繊維、金属ウィスカの
ような補強剤、カーボンブラック、炭酸カルシウム、ガ
ラスピーズのような充填剤、その他パラフィンワックス
、シリコンオイルのような滑剤、ヒンダードフェノール
、ホスファイトなどの酸化防止剤、トリアジン系などの
耐候性付与剤、ハロゲン系、リン酸系の難燃剤等を含有
してもよい。ま念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、ポリエチレン、ポリエチジンΦ
プロピレン共重合などのポリマーを併用しても良い。In addition to the above formulations, the composition of the present invention may also contain various well-known additives, such as glass fibers, carbon fibers, reinforcing agents such as metal whiskers, fillers such as carbon black, calcium carbonate, glass peas, and others. It may contain lubricants such as paraffin wax and silicone oil, antioxidants such as hindered phenol and phosphite, weather resistance agents such as triazine, halogen-based and phosphoric acid-based flame retardants, and the like. Manen polybutylene terephthalate, polyethylene terephthalate, polyethylene, polyethidineΦ
Polymers such as propylene copolymer may also be used in combination.
以下本発明について実施例によシ更に詳しく説明するが
、本発明はこれらの実施例に限定されるものではない。EXAMPLES The present invention will be described in more detail below with reference to Examples, but the present invention is not limited to these Examples.
尚、実施例中、「部」は「重量部」を示す。In the examples, "parts" indicate "parts by weight."
実施例/〜コ、比較例/〜7
分子量コ/θθ0のビスフェノールAタイプのポリカー
ボネートとビニール系共重合体(三菱モノサンド製AB
S樹脂、商品名;タフレックス710)、界面活性剤(
花王製ラウリル硫酸ナトリウム)、ケイ酸(富士デビソ
ン製、商品名;サイロイド/j0、凝集物平均粒径3μ
)、多価アルコールエステル(理研ビタミン製グリセリ
ンモノステアレート)f:表−/のようにブレンドし、
ナカタニ機械製コ軸ベント押出機で、2gθ℃で練込み
ベレット化した。・そのベレットを熱風乾燥後J、40
Z射出成形機(東芝機械製より7sB ) j!I−用
い成形温度コアj℃、金型温度10℃で射出圧力100
0Jef/−でλ冒厚みのスパイラル流動長を測定し北
。また、工ZOa!Fa″験片及びシートを成形した。Examples/~Co, Comparative Examples/~7 Bisphenol A type polycarbonate and vinyl copolymer (Mitsubishi Monosand AB manufactured by Mitsubishi Monosand) with a molecular weight of /θθ0
S resin, trade name: Tuflex 710), surfactant (
Sodium lauryl sulfate (manufactured by Kao), silicic acid (manufactured by Fuji Davison, product name: Thyroid/j0, aggregate average particle size 3μ
), polyhydric alcohol ester (glycerin monostearate manufactured by Riken Vitamin) f: Blend as shown in the table -/,
The mixture was kneaded into pellets at 2 g θ° C. using a coaxial vent extruder manufactured by Nakatani Kikai.・After drying the pellet with hot air, J, 40
Z injection molding machine (7sB from Toshiba Machine) j! I-Molding temperature used: core j℃, mold temperature 10℃, injection pressure 100
Measure the spiral flow length of λ thickness at 0Jef/-. Also, engineering ZOa! Fa'' specimens and sheets were molded.
工ZOd試験片(//?インチ淳)で工zo6 @撃値
をjlTM Dコ54に従って測定した。またシート(
−縮厚)で帯電防止性能をしらべるためタケダ理研製デ
ジタ電圧減衰速度(半減期で示す)を測定し念。The impact value was measured using a ZOd test piece (//? inch) according to JlTM Dco54. Also, the sheet (
-Reduced thickness) To check the antistatic performance, we measured the voltage decay rate (indicated by half-life) using a Takeda Riken digital.
また色v!4を測定するため東京電電製色差計でYel
lownesa工ndex を測定した。いずれも良
好な色調であった。表面固廟抵抗が/θ10Ω以下、帯
電圧半減期が7θ秒以内ならば良好な帯笥防性能を有し
、I Ii?Od衝撃、流動性も良好であった。Color v again! To measure 4, use a Tokyoden color difference meter to measure Yel.
lownesa index was measured. All had good color tones. If the surface resistance is /θ10Ω or less and the half-life of the charged voltage is within 7θ seconds, it has good band protection performance, and IIi? The Od impact and fluidity were also good.
またポリカーボネートとビニル系共重合体を併用した方
がそれぞれ単独に界面活性剤やケイ酸を配合するよりも
良好というのは驚くべき事実である。It is also a surprising fact that the combination of polycarbonate and vinyl copolymer is better than the combination of surfactant or silicic acid alone.
尚、比較例としてポリカーボネート、ビニル系共重合体
、界面活性剤、ケイ酸のうちいずれかが含まれない組成
物の例を示す。As a comparative example, an example of a composition that does not contain any one of polycarbonate, vinyl copolymer, surfactant, and silicic acid will be shown.
結果を表−/に示す。The results are shown in Table-/.
比較例r〜10
実施例/の界面活性剤を別種の帯可防止剤に変更した以
外は実施例/と同様におこなった。Comparative Examples r~10 The same procedure as in Example 1 was carried out except that the surfactant in Example 1 was changed to a different type of anti-banding agent.
結果を表−λに示す。The results are shown in Table-λ.
実施例3、ψ
ビニル系共重合体をローム アンドハース社のアクリル
ゴム(商品名;アクリロイド KM330)にし、界面
活性剤としてポリオキシエチレンアルキルエーテル硫酸
ナトリウム(花王製、商品名;エマールコ0C%nは約
4c〜6)、多価アルコールのエステルとしてポリエチ
レングリコールモノステアレート(花王製、商品名;エ
マノーン3/タタ)を用いた以外は実施例/と同様にし
た場合を表−3に示す。Example 3, ψ The vinyl copolymer was used as acrylic rubber (trade name: Acryloid KM330) manufactured by Rohm and Haas, and sodium polyoxyethylene alkyl ether sulfate (manufactured by Kao, trade name; Emarco 0C%n was used as a surfactant. Table 3 shows the same procedure as in Example 4, except that polyethylene glycol monostearate (manufactured by Kao, trade name: Emanone 3/Tata) was used as the ester of the polyhydric alcohol.
表−/〜3に示したように本発明によシ得られる樹脂組
成物は帯電防止性能が優れ、流動性、i=1衝撃性%着
色自th度が良好であるので事務器、特に光ディスクの
外装部品に優れた性能を有しておシ、その商業上の使用
価値は極めて高い。As shown in Tables 1 to 3, the resin composition obtained according to the present invention has excellent antistatic performance, good fluidity, good i=1 impact strength% coloring self-th degree, and is therefore used for office equipment, especially optical discs. It has excellent performance in exterior parts, and its commercial value is extremely high.
出 願 人 三菱化成工業株式会社 代 理 人 弁理士 長径用 −ほか/名Sender: Mitsubishi Chemical Industries, Ltd. Representative Patent attorney for major diameter - others/name
Claims (4)
式、化学式、表等があります▼の一般式で示される界面 活性剤、及びケイ酸からなる樹脂組成物。なお上記界面
活性剤の一般式のRはアルキル基又はアリール基であり
、R′は水素原子又はメチル基、Xはアルカリ金属又は
アルカリ土類金属である。nは0〜20の範囲の整数で
ある。(1) A resin composition consisting of a polycarbonate resin, a vinyl copolymer, a surfactant represented by the general formula ▲, which has mathematical formulas, chemical formulas, tables, etc.▼, and silicic acid. In the general formula of the surfactant, R is an alkyl group or an aryl group, R' is a hydrogen atom or a methyl group, and X is an alkali metal or an alkaline earth metal. n is an integer ranging from 0 to 20.
系共重合体5〜80重量部の合計量 100重量部に対して、界面活性剤0.1〜20重量部
、及びケイ酸0.1〜20重量部からなる、特許請求の
範囲第1項記載の樹脂組成物。(2) 0.1 to 20 parts by weight of surfactant and 0.1 to 20 parts by weight of silicic acid to 100 parts by weight of the total amount of 95 to 20 parts by weight of polycarbonate resin and 5 to 80 parts by weight of vinyl copolymer. The resin composition according to claim 1, which consists of parts by weight.
活性剤、ケイ酸及び多価アルコールの脂肪酸エステルか
らなる特許請求の範囲第1項記載の樹脂組成物。(3) The resin composition according to claim 1, comprising a polycarbonate resin, a vinyl copolymer, a surfactant, silicic acid, and a fatty acid ester of a polyhydric alcohol.
系共重合体5〜80重量部の合計量 100重量部に対して、界面活性剤0.1〜20重量部
、ケイ酸0.1〜20重量部、及び多価アルコールの脂
肪酸エステル0.01〜1重量部からなる、特許請求の
範囲第1項乃至第3項いずれかに記載の樹脂組成物。(4) 0.1 to 20 parts by weight of surfactant and 0.1 to 20 parts by weight of silicic acid to 100 parts by weight of the total amount of 95 to 20 parts by weight of polycarbonate resin and 5 to 80 parts by weight of vinyl copolymer. The resin composition according to any one of claims 1 to 3, comprising 1 part by weight and 0.01 to 1 part by weight of a fatty acid ester of a polyhydric alcohol.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7171686A JPS62227949A (en) | 1986-03-29 | 1986-03-29 | Resin composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7171686A JPS62227949A (en) | 1986-03-29 | 1986-03-29 | Resin composition |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS62227949A true JPS62227949A (en) | 1987-10-06 |
JPH0341107B2 JPH0341107B2 (en) | 1991-06-21 |
Family
ID=13468530
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7171686A Granted JPS62227949A (en) | 1986-03-29 | 1986-03-29 | Resin composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS62227949A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007191684A (en) * | 2005-12-21 | 2007-08-02 | Kao Corp | Antistatic agent for coating resin |
WO2009147123A1 (en) * | 2008-06-02 | 2009-12-10 | Emery Oleochemicals Gmbh | Antistatic agent containing fatty alcohol ether sulfate and polyethylene glycol fatty acid ester |
-
1986
- 1986-03-29 JP JP7171686A patent/JPS62227949A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007191684A (en) * | 2005-12-21 | 2007-08-02 | Kao Corp | Antistatic agent for coating resin |
WO2009147123A1 (en) * | 2008-06-02 | 2009-12-10 | Emery Oleochemicals Gmbh | Antistatic agent containing fatty alcohol ether sulfate and polyethylene glycol fatty acid ester |
Also Published As
Publication number | Publication date |
---|---|
JPH0341107B2 (en) | 1991-06-21 |
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