WO1993010185A1 - Polycarbonate resin composition and production thereof - Google Patents
Polycarbonate resin composition and production thereof Download PDFInfo
- Publication number
- WO1993010185A1 WO1993010185A1 PCT/JP1992/001485 JP9201485W WO9310185A1 WO 1993010185 A1 WO1993010185 A1 WO 1993010185A1 JP 9201485 W JP9201485 W JP 9201485W WO 9310185 A1 WO9310185 A1 WO 9310185A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- polycarbonate
- copolymer
- resin composition
- glass
- refractive index
- Prior art date
Links
- 239000004431 polycarbonate resin Substances 0.000 title claims abstract description 73
- 229920005668 polycarbonate resin Polymers 0.000 title claims abstract description 73
- 239000000203 mixture Substances 0.000 title claims abstract description 51
- 238000004519 manufacturing process Methods 0.000 title claims description 121
- 229920000515 polycarbonate Polymers 0.000 claims abstract description 115
- 239000004417 polycarbonate Substances 0.000 claims abstract description 115
- 229920001577 copolymer Polymers 0.000 claims abstract description 110
- 239000011521 glass Substances 0.000 claims abstract description 69
- 229920005989 resin Polymers 0.000 claims abstract description 53
- 239000011347 resin Substances 0.000 claims abstract description 53
- 238000000034 method Methods 0.000 claims abstract description 21
- OWEYKIWAZBBXJK-UHFFFAOYSA-N 1,1-Dichloro-2,2-bis(4-hydroxyphenyl)ethylene Chemical compound C1=CC(O)=CC=C1C(=C(Cl)Cl)C1=CC=C(O)C=C1 OWEYKIWAZBBXJK-UHFFFAOYSA-N 0.000 claims description 25
- -1 polydimethylsiloxane Polymers 0.000 claims description 20
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 19
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 19
- 239000011342 resin composition Substances 0.000 claims description 18
- 239000004205 dimethyl polysiloxane Substances 0.000 claims description 17
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 17
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 claims description 17
- 238000007334 copolymerization reaction Methods 0.000 claims description 10
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 6
- 239000000178 monomer Substances 0.000 claims description 6
- 125000001931 aliphatic group Chemical group 0.000 claims description 5
- 125000005375 organosiloxane group Chemical group 0.000 claims description 4
- 229920006243 acrylic copolymer Polymers 0.000 claims description 3
- ZFVMWEVVKGLCIJ-UHFFFAOYSA-N bisphenol AF Chemical compound C1=CC(O)=CC=C1C(C(F)(F)F)(C(F)(F)F)C1=CC=C(O)C=C1 ZFVMWEVVKGLCIJ-UHFFFAOYSA-N 0.000 claims description 3
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims description 2
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims 1
- 238000004898 kneading Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 111
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 96
- 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 83
- 239000000243 solution Substances 0.000 description 38
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 30
- 230000000052 comparative effect Effects 0.000 description 22
- 239000003365 glass fiber Substances 0.000 description 22
- YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 21
- 238000005259 measurement Methods 0.000 description 20
- 238000006243 chemical reaction Methods 0.000 description 17
- 125000004203 4-hydroxyphenyl group Chemical group [H]OC1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 15
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 12
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 12
- 230000015572 biosynthetic process Effects 0.000 description 12
- 238000004987 plasma desorption mass spectroscopy Methods 0.000 description 12
- 238000003786 synthesis reaction Methods 0.000 description 12
- 125000004432 carbon atom Chemical group C* 0.000 description 11
- 239000008188 pellet Substances 0.000 description 11
- 229920001519 homopolymer Polymers 0.000 description 10
- 150000002989 phenols Chemical class 0.000 description 10
- HMUNWXXNJPVALC-UHFFFAOYSA-N 1-[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]piperazin-1-yl]-2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethanone Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)N1CCN(CC1)C(CN1CC2=C(CC1)NN=N2)=O HMUNWXXNJPVALC-UHFFFAOYSA-N 0.000 description 9
- 239000002253 acid Substances 0.000 description 9
- 239000002904 solvent Substances 0.000 description 9
- 238000005406 washing Methods 0.000 description 9
- 150000001335 aliphatic alkanes Chemical class 0.000 description 8
- 235000013870 dimethyl polysiloxane Nutrition 0.000 description 8
- 238000006116 polymerization reaction Methods 0.000 description 8
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 description 8
- 239000004925 Acrylic resin Substances 0.000 description 7
- 229920000178 Acrylic resin Polymers 0.000 description 7
- 238000005481 NMR spectroscopy Methods 0.000 description 7
- 229920001400 block copolymer Polymers 0.000 description 7
- 150000001875 compounds Chemical class 0.000 description 7
- YLZOPXRUQYQQID-UHFFFAOYSA-N 3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)-1-[4-[2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidin-5-yl]piperazin-1-yl]propan-1-one Chemical compound N1N=NC=2CN(CCC=21)CCC(=O)N1CCN(CC1)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F YLZOPXRUQYQQID-UHFFFAOYSA-N 0.000 description 6
- 239000004809 Teflon Substances 0.000 description 6
- 229920006362 Teflon® Polymers 0.000 description 6
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- 239000008346 aqueous phase Substances 0.000 description 6
- 239000007864 aqueous solution Substances 0.000 description 6
- CXQXSVUQTKDNFP-UHFFFAOYSA-N octamethyltrisiloxane Chemical compound C[Si](C)(C)O[Si](C)(C)O[Si](C)(C)C CXQXSVUQTKDNFP-UHFFFAOYSA-N 0.000 description 6
- 239000002243 precursor Substances 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- CWERGRDVMFNCDR-UHFFFAOYSA-N thioglycolic acid Chemical compound OC(=O)CS CWERGRDVMFNCDR-UHFFFAOYSA-N 0.000 description 6
- VPWNQTHUCYMVMZ-UHFFFAOYSA-N 4,4'-sulfonyldiphenol Chemical compound C1=CC(O)=CC=C1S(=O)(=O)C1=CC=C(O)C=C1 VPWNQTHUCYMVMZ-UHFFFAOYSA-N 0.000 description 5
- 125000000217 alkyl group Chemical group 0.000 description 5
- 239000011324 bead Substances 0.000 description 5
- 229920006026 co-polymeric resin Polymers 0.000 description 5
- 239000000498 cooling water Substances 0.000 description 5
- 229920000578 graft copolymer Polymers 0.000 description 5
- 239000012071 phase Substances 0.000 description 5
- KWEKXPWNFQBJAY-UHFFFAOYSA-N (dimethyl-$l^{3}-silanyl)oxy-dimethylsilicon Chemical compound C[Si](C)O[Si](C)C KWEKXPWNFQBJAY-UHFFFAOYSA-N 0.000 description 4
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical compound N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 description 4
- QHPQWRBYOIRBIT-UHFFFAOYSA-N 4-tert-butylphenol Chemical compound CC(C)(C)C1=CC=C(O)C=C1 QHPQWRBYOIRBIT-UHFFFAOYSA-N 0.000 description 4
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 4
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 4
- 239000012986 chain transfer agent Substances 0.000 description 4
- 238000013329 compounding Methods 0.000 description 4
- 238000011156 evaluation Methods 0.000 description 4
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 239000012074 organic phase Substances 0.000 description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- HCNHNBLSNVSJTJ-UHFFFAOYSA-N 1,1-Bis(4-hydroxyphenyl)ethane Chemical compound C=1C=C(O)C=CC=1C(C)C1=CC=C(O)C=C1 HCNHNBLSNVSJTJ-UHFFFAOYSA-N 0.000 description 3
- VZSRBBMJRBPUNF-UHFFFAOYSA-N 2-(2,3-dihydro-1H-inden-2-ylamino)-N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]pyrimidine-5-carboxamide Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C(=O)NCCC(N1CC2=C(CC1)NN=N2)=O VZSRBBMJRBPUNF-UHFFFAOYSA-N 0.000 description 3
- HIXDQWDOVZUNNA-UHFFFAOYSA-N 2-(3,4-dimethoxyphenyl)-5-hydroxy-7-methoxychromen-4-one Chemical compound C=1C(OC)=CC(O)=C(C(C=2)=O)C=1OC=2C1=CC=C(OC)C(OC)=C1 HIXDQWDOVZUNNA-UHFFFAOYSA-N 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 229930185605 Bisphenol Natural products 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- 239000003513 alkali Substances 0.000 description 3
- 229920005603 alternating copolymer Polymers 0.000 description 3
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 238000000655 nuclear magnetic resonance spectrum Methods 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 239000003505 polymerization initiator Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 229920005604 random copolymer Polymers 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 238000010998 test method Methods 0.000 description 3
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 3
- LDXJRKWFNNFDSA-UHFFFAOYSA-N 2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)-1-[4-[2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidin-5-yl]piperazin-1-yl]ethanone Chemical compound C1CN(CC2=NNN=C21)CC(=O)N3CCN(CC3)C4=CN=C(N=C4)NCC5=CC(=CC=C5)OC(F)(F)F LDXJRKWFNNFDSA-UHFFFAOYSA-N 0.000 description 2
- VWGKEVWFBOUAND-UHFFFAOYSA-N 4,4'-thiodiphenol Chemical compound C1=CC(O)=CC=C1SC1=CC=C(O)C=C1 VWGKEVWFBOUAND-UHFFFAOYSA-N 0.000 description 2
- PCEGZYGZEBCJCU-UHFFFAOYSA-N 4-[1-(4-hydroxy-3-methylphenyl)propyl]-2-methylphenol Chemical compound C=1C=C(O)C(C)=CC=1C(CC)C1=CC=C(O)C(C)=C1 PCEGZYGZEBCJCU-UHFFFAOYSA-N 0.000 description 2
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 2
- HTVITOHKHWFJKO-UHFFFAOYSA-N Bisphenol B Chemical compound C=1C=C(O)C=CC=1C(C)(CC)C1=CC=C(O)C=C1 HTVITOHKHWFJKO-UHFFFAOYSA-N 0.000 description 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 2
- SOGAXMICEFXMKE-UHFFFAOYSA-N Butylmethacrylate Chemical compound CCCCOC(=O)C(C)=C SOGAXMICEFXMKE-UHFFFAOYSA-N 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 2
- 238000012696 Interfacial polycondensation Methods 0.000 description 2
- 229920004142 LEXAN™ Polymers 0.000 description 2
- 239000004418 Lexan Substances 0.000 description 2
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 2
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 2
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 2
- 229910052794 bromium Inorganic materials 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 2
- 125000000753 cycloalkyl group Chemical group 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000007865 diluting Methods 0.000 description 2
- IEJIGPNLZYLLBP-UHFFFAOYSA-N dimethyl carbonate Chemical compound COC(=O)OC IEJIGPNLZYLLBP-UHFFFAOYSA-N 0.000 description 2
- ROORDVPLFPIABK-UHFFFAOYSA-N diphenyl carbonate Chemical compound C=1C=CC=CC=1OC(=O)OC1=CC=CC=C1 ROORDVPLFPIABK-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 239000011737 fluorine Substances 0.000 description 2
- 125000005843 halogen group Chemical group 0.000 description 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 2
- 239000011630 iodine Substances 0.000 description 2
- 229910052740 iodine Inorganic materials 0.000 description 2
- IBIKHMZPHNKTHM-RDTXWAMCSA-N merck compound 25 Chemical compound C1C[C@@H](C(O)=O)[C@H](O)CN1C(C1=C(F)C=CC=C11)=NN1C(=O)C1=C(Cl)C=CC=C1C1CC1 IBIKHMZPHNKTHM-RDTXWAMCSA-N 0.000 description 2
- BDJRBEYXGGNYIS-UHFFFAOYSA-N nonanedioic acid Chemical compound OC(=O)CCCCCCCC(O)=O BDJRBEYXGGNYIS-UHFFFAOYSA-N 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- AQSJGOWTSHOLKH-UHFFFAOYSA-N phosphite(3-) Chemical class [O-]P([O-])[O-] AQSJGOWTSHOLKH-UHFFFAOYSA-N 0.000 description 2
- WLJVNTCWHIRURA-UHFFFAOYSA-N pimelic acid Chemical compound OC(=O)CCCCCC(O)=O WLJVNTCWHIRURA-UHFFFAOYSA-N 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000001294 propane Substances 0.000 description 2
- 229910000077 silane Inorganic materials 0.000 description 2
- TYFQFVWCELRYAO-UHFFFAOYSA-N suberic acid Chemical compound OC(=O)CCCCCCC(O)=O TYFQFVWCELRYAO-UHFFFAOYSA-N 0.000 description 2
- 230000002194 synthesizing effect Effects 0.000 description 2
- 238000004448 titration Methods 0.000 description 2
- 238000005809 transesterification reaction Methods 0.000 description 2
- 238000005160 1H NMR spectroscopy Methods 0.000 description 1
- 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 1
- FUOMKAZVJKCGQF-UHFFFAOYSA-N 2-cyclohexyl-4-(1-phenylethyl)phenol Chemical compound C=1C=C(O)C(C2CCCCC2)=CC=1C(C)C1=CC=CC=C1 FUOMKAZVJKCGQF-UHFFFAOYSA-N 0.000 description 1
- MEYYVQAOZNPGRT-UHFFFAOYSA-N 2-cyclohexyl-4-[(3-cyclohexyl-4-hydroxyphenyl)-diphenylmethyl]phenol Chemical compound OC1=CC=C(C(C=2C=CC=CC=2)(C=2C=CC=CC=2)C=2C=C(C(O)=CC=2)C2CCCCC2)C=C1C1CCCCC1 MEYYVQAOZNPGRT-UHFFFAOYSA-N 0.000 description 1
- DNCLEPRFPJLBTQ-UHFFFAOYSA-N 2-cyclohexyl-4-[1-(3-cyclohexyl-4-hydroxyphenyl)cyclohexyl]phenol Chemical compound OC1=CC=C(C2(CCCCC2)C=2C=C(C(O)=CC=2)C2CCCCC2)C=C1C1CCCCC1 DNCLEPRFPJLBTQ-UHFFFAOYSA-N 0.000 description 1
- GUTBOWNVNQBPBD-UHFFFAOYSA-N 2-cyclohexyl-4-[3-(3-cyclohexyl-4-hydroxyphenyl)pentan-3-yl]phenol Chemical compound C=1C=C(O)C(C2CCCCC2)=CC=1C(CC)(CC)C(C=1)=CC=C(O)C=1C1CCCCC1 GUTBOWNVNQBPBD-UHFFFAOYSA-N 0.000 description 1
- RKSBPFMNOJWYSB-UHFFFAOYSA-N 3,3-Bis(4-hydroxyphenyl)pentane Chemical compound C=1C=C(O)C=CC=1C(CC)(CC)C1=CC=C(O)C=C1 RKSBPFMNOJWYSB-UHFFFAOYSA-N 0.000 description 1
- RXNYJUSEXLAVNQ-UHFFFAOYSA-N 4,4'-Dihydroxybenzophenone Chemical compound C1=CC(O)=CC=C1C(=O)C1=CC=C(O)C=C1 RXNYJUSEXLAVNQ-UHFFFAOYSA-N 0.000 description 1
- VXHWNYWSQHXOLC-UHFFFAOYSA-N 4,4-diphenylbutan-1-ol Chemical compound C=1C=CC=CC=1C(CCCO)C1=CC=CC=C1 VXHWNYWSQHXOLC-UHFFFAOYSA-N 0.000 description 1
- NZGQHKSLKRFZFL-UHFFFAOYSA-N 4-(4-hydroxyphenoxy)phenol Chemical compound C1=CC(O)=CC=C1OC1=CC=C(O)C=C1 NZGQHKSLKRFZFL-UHFFFAOYSA-N 0.000 description 1
- 101500021165 Aplysia californica Myomodulin-A Proteins 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
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 description 1
- 239000004605 External Lubricant Substances 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- YIVJZNGAASQVEM-UHFFFAOYSA-N Lauroyl peroxide Chemical compound CCCCCCCCCCCC(=O)OOC(=O)CCCCCCCCCCC YIVJZNGAASQVEM-UHFFFAOYSA-N 0.000 description 1
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 1
- 241001024304 Mino Species 0.000 description 1
- NIPNSKYNPDTRPC-UHFFFAOYSA-N N-[2-oxo-2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 NIPNSKYNPDTRPC-UHFFFAOYSA-N 0.000 description 1
- AFCARXCZXQIEQB-UHFFFAOYSA-N N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CCNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 AFCARXCZXQIEQB-UHFFFAOYSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 239000004427 Tarflon Substances 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 125000005396 acrylic acid ester group Chemical group 0.000 description 1
- 239000001361 adipic acid Substances 0.000 description 1
- 235000011037 adipic acid Nutrition 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- 125000002947 alkylene group Chemical group 0.000 description 1
- 125000001118 alkylidene group Chemical group 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 150000001491 aromatic compounds Chemical class 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 229940000489 arsenate Drugs 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical group C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 description 1
- 239000012965 benzophenone Substances 0.000 description 1
- 150000008366 benzophenones Chemical class 0.000 description 1
- 235000019400 benzoyl peroxide Nutrition 0.000 description 1
- YOUGRGFIHBUKRS-UHFFFAOYSA-N benzyl(trimethyl)azanium Chemical compound C[N+](C)(C)CC1=CC=CC=C1 YOUGRGFIHBUKRS-UHFFFAOYSA-N 0.000 description 1
- 235000010290 biphenyl Nutrition 0.000 description 1
- 239000004305 biphenyl Substances 0.000 description 1
- 125000006267 biphenyl group Chemical group 0.000 description 1
- VCCBEIPGXKNHFW-UHFFFAOYSA-N biphenyl-4,4'-diol Chemical group C1=CC(O)=CC=C1C1=CC=C(O)C=C1 VCCBEIPGXKNHFW-UHFFFAOYSA-N 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 150000001639 boron compounds Chemical class 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 125000005587 carbonate group Chemical group 0.000 description 1
- MOIPGXQKZSZOQX-UHFFFAOYSA-N carbonyl bromide Chemical compound BrC(Br)=O MOIPGXQKZSZOQX-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000000805 composite resin Substances 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000013256 coordination polymer Substances 0.000 description 1
- 239000007822 coupling agent Substances 0.000 description 1
- 150000001924 cycloalkanes Chemical class 0.000 description 1
- 125000002993 cycloalkylene group Chemical group 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- VNAQNRVIJHCIFS-UHFFFAOYSA-N difluoro carbonate Chemical compound FOC(=O)OF VNAQNRVIJHCIFS-UHFFFAOYSA-N 0.000 description 1
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- SUPCQIBBMFXVTL-UHFFFAOYSA-N ethyl 2-methylprop-2-enoate Chemical compound CCOC(=O)C(C)=C SUPCQIBBMFXVTL-UHFFFAOYSA-N 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- LNCPIMCVTKXXOY-UHFFFAOYSA-N hexyl 2-methylprop-2-enoate Chemical compound CCCCCCOC(=O)C(C)=C LNCPIMCVTKXXOY-UHFFFAOYSA-N 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000004611 light stabiliser Substances 0.000 description 1
- 125000005641 methacryl group Chemical group 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 description 1
- HMMGMWAXVFQUOA-UHFFFAOYSA-N octamethylcyclotetrasiloxane Chemical compound C[Si]1(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O1 HMMGMWAXVFQUOA-UHFFFAOYSA-N 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 239000012188 paraffin wax Substances 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
- 239000003208 petroleum Substances 0.000 description 1
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N phenylbenzene Natural products C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000002798 polar solvent Substances 0.000 description 1
- 229920001921 poly-methyl-phenyl-siloxane Polymers 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920006294 polydialkylsiloxane Polymers 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- AGLHVTLMKPUPKD-UHFFFAOYSA-N prop-2-enoyl butanoate Chemical compound CCCC(=O)OC(=O)C=C AGLHVTLMKPUPKD-UHFFFAOYSA-N 0.000 description 1
- PNXMTCDJUBJHQJ-UHFFFAOYSA-N propyl prop-2-enoate Chemical compound CCCOC(=O)C=C PNXMTCDJUBJHQJ-UHFFFAOYSA-N 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- FZHAPNGMFPVSLP-UHFFFAOYSA-N silanamine Chemical compound [SiH3]N FZHAPNGMFPVSLP-UHFFFAOYSA-N 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
- 238000005292 vacuum distillation Methods 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
- UKRDPEFKFJNXQM-UHFFFAOYSA-N vinylsilane Chemical compound [SiH3]C=C UKRDPEFKFJNXQM-UHFFFAOYSA-N 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/40—Glass
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
Definitions
- the present invention relates to a polycarbonate resin composition. More specifically, the present invention relates to a polycarbonate resin composition having excellent transparency or flame retardancy and a method for efficiently producing the same.
- Polycarbonate resin has excellent mechanical strength, electrical properties, and transparency, and is widely used as an engineering plastic in various fields such as electric and electronic equipment and automobiles.
- polycarbonate resins have the drawback that the addition of glass fibers significantly reduces the transparency and gives an unpleasant translucent or smoky appearance. This is due to the difference in the refractive index (n D ) between polycarbonate resin and glass fiber.
- the refractive index of polycarbonate resin is about 1.585, and that of "E" glass, which is widely used for glass fiber reinforced resin, is about 1.545, which is a considerable difference.
- the present inventors have conducted intensive research to solve the drawbacks of the conventional method and to develop a polycarbonate resin composition having excellent transparency and flame retardancy and a method for producing the same.
- the present invention comprises (A) 10 to 95% by weight of a polycarbonate copolymer, (B) 5 to 70% by weight of glass, and (C) 0 to 85% by weight of a polycarbonate resin.
- the present invention provides a polycarbonate resin composition characterized in that the difference (absolute value) between the refractive index of the mixed resin of (A) and (C) and the refractive index of (B) glass is 0.01 or less.
- the present invention comprises kneading (A) 10 to 95% by weight of a polycarbonate copolymer, (B) 5 to 70% by weight of glass and (C) 0 to 85% by weight of a polycarbonate resin,
- A 10 to 95% by weight of a polycarbonate copolymer
- B 5 to 70% by weight of glass
- C 0 to 85% by weight of a polycarbonate resin
- the polycarbonate copolymer of the component (A) that constitutes the polycarbonate resin composition of the present invention (hereinafter, abbreviated as “resin composition”) is composed of a comonomer unit in the polycarbonate copolymer.
- the refractive index can be made closer to the refractive index of glass.
- the monomer units are each composed of an organosiloxane unit, an acryl-based monomer, and an ether glycol.
- polycarbonate-to-polyorganosiloxane copolymer which is a coal unit, polycarbonate-acrylic resin copolymer, polycarbonate-polyether glycol copolymer, etc.
- Examples of the polycarbonate-based copolymer having a different refractive index that can be made larger than the refractive index of the polycarbonate resin include a polycarbonate-polystyrene copolymer.
- the refractive index of glass is smaller than that of polycarbonate resin. Therefore, a resin having a refractive index smaller than that of the polycarbonate resin is preferred.
- the comonomer that changes the refractive index by copolymerization is a comonomer that can reduce the refractive index when copolymerized with bisphenol A, which is the main monomer of the polycarbonate resin.
- bisphenol A which is the main monomer of the polycarbonate resin.
- divalent phenols can be mentioned.
- BPAF is effective.
- a linear aliphatic divalent carboxylic acid also has an effect of reducing the refractive index.
- adipic acid, pimelic acid, suberic acid, azelaic acid, sebacic acid, decanedicarboxylic acid and the like can be mentioned. It is especially effective for those with long aliphatics.
- These effective polycarbonate-based copolymers may be mixed and used to obtain a desired refractive index.
- an appropriate amount of a general polycarbonate resin can be mixed to obtain a target refractive index.
- a comonomer is obtained by copolymerizing a polycarbonate resin with a resin having a different refractive index, and having a lower refractive index than the polycarbonate resin.
- the following describes a polycarbonate-polyorganosiloxane copolymer (PC-PDMS copolymer) whose unit is an organosiloxane unit.
- This PC—PDMS copolymer may be of various types, but is preferably of the general formula (I)
- X is a hydrogen atom, a halogen atom (for example, chlorine, bromine, fluorine, iodine) or an alkyl group having 1 to 8 carbon atoms. And may be different, and a and b are each an integer of 1 to 4.
- Y is an alkylene group having 1 to 8 carbon atoms, an alkylidene group having 2 to 8 carbon atoms, a cycloalkylene group having 5 to 15 carbon atoms, a cycloalkylidene group having 5 to 15 carbon atoms or one of S— and SO— , -S02 1, — 0—, — CO— bond, single bond or general formula (II)
- R 1 , R 2 and R 3 are each a hydrogen atom, an alkyl group having 1 to 5 carbon atoms or an aryl group having 6 to 12 carbon atoms. Is also good. Also, c and d are each an integer of 0 or 1 or more. ]
- the degree of polymerization of the polyorganosiloxane moiety is preferably 100 or less, more preferably 50 or less. If the degree of polymerization exceeds 100, the transparency of the copolymer decreases, which is not preferred.
- the polycarbonate polyorganosiloxane copolymer includes a polycarbonate part having a repeating unit represented by the general formula (I) and a polyorganosiloxane part having a repeating unit represented by the general formula (III) And having a viscosity average molecular weight of 10,000 to 40,000, preferably 15,000 to 35,000.
- Ratio of put that polycarbonate portion and a polyorganosiloxane portion to the polycarbonate over Helsingborg polyorganosiloxane copolymer is different by the refractive index in need, can not be uniquely determined, usually the port 1 J carbonate unit 5 Fei To 99.9% by weight, preferably 60 to 99.5% by weight, polyorganosiloxane part 50 to 0.1% by weight, and preferably 40 to 0.5% by weight.
- Such a polycarbonate-polyorganosiloxane copolymer is, for example, a polyolefin that constitutes a previously produced polycarbonate part.
- PC oligomers PC oligomers
- polyorganosiloxanes having a reactive group at the end that constitute the polyorganosiloxane portion for example, polydialkylsiloxanes such as polydimethylsiloxane and polydimethylsiloxane or polymethylphenyl) Siloxane, etc.
- a solvent such as methylene chloride, chlorobenzene, and chloroform.
- An aqueous sodium hydroxide solution of bisphenol is added, and triethylamine or trimethylbenzylammonium is used as a catalyst. It can be produced by performing an interfacial polycondensation reaction using a mouth opening or the like.
- a polycarbonate-polyorganosiloxane copolymer produced by the method described in Japanese Patent Publication No. 44-310105 and Japanese Patent Publication No. 45-21010 can also be used. .
- polycarbonate oligomer having a repeating unit represented by the general formula (I) is represented by the general formula (IV)
- the polycarbonate oligomer represented by the general formula (IV) is prepared by a solvent method, that is, in a solvent such as methylene chloride in the presence of a known acid acceptor and a molecular weight regulator, the general formula (V) X
- a divalent phenol represented by the following formula can be easily produced by reacting a divalent phenol represented by the following formula with a carbonate precursor such as phosgene or a carbonate compound.
- divalent phenols represented by the above general formula (V), and 2,2-bis (4-hydroxyphenyl) propane [bisphenol A] is particularly preferable.
- bisphenol A may be obtained by partially or entirely substituting another divalent phenol.
- divalent phenols other than bisphenol A bis (4-hydroxyphenyl) alkane other than bisphenol A is 1,1,1- (4-hydroxyphenyl) methane; 1,1,1- (4-hydroxyphenyl) ethane 4,4'-dihydroxy-diphenyl; bis (4-hydroxyphenyl) cycloalkyl; bis (4-hydroxyphenyl) sulfide; bis (4-hydroxyphenyl) sulfone; bis (4-hydroxyphenyl) ) Suruhoki Sid; bis (4-arsenate Dorokishifueniru) ether, bis (4-arsenide de port Kishifuweniru) compounds such as ketone or bis (3, 5-jib port mode 4-arsenide Dor
- carbonate precursors other than phosgene include bromophosgene, diphenyl carbonate, di- ⁇ -trinocarbonate, phenyl-l- ⁇ -tolyl carbonate, and di-r- ⁇ -chloro-carbon carbonate. Dinaphthyl carbonate, dimethyl carbonate, getyl carbonate and the like can be mentioned.
- the polycarbonate oligomer to be used for the production of the polycarbonate-polyorganosiloxane copolymer may be a homopolymer using one kind of these divalent phenols, or two or more kinds thereof. It may be a copolymer. Further, it may be a thermoplastic random branched polycarbonate obtained by using a polyfunctional aromatic compound in combination with the divalent phenol.
- one polyorgano siloxane copolymer refractive index of the resulting (n D) can be varied by suitably selecting the content of the polyorgano siloxane in the copolymer.
- n D is 1 for polycarbonate alone. It can be changed from 585 to about 1.50.
- a resin having a different refractive index is copolymerized with a polycarbonate resin so that the refractive index becomes smaller than that of the polycarbonate resin.
- One unit of the comonomer is a polycarbonate which is an acrylic monomer. The following is a description of the netacryl copolymer (PC-PMMA copolymer).
- This PC-PMMA copolymer is a copolymer consisting of a polycarbonate part and an acrylic part (correctly, a polyacrylate part). There are things. Among them, the general formula (VI)
- X, Y, a and b are the same as above.
- Z represents a single bond, one 0-, -COO- or -NH-.
- R 4 represents a hydrogen atom or a methyl ′ group
- R 5 represents an alkyl group having 1 to 18 carbon atoms or a cycloalkyl group having 3 to 18 carbon atoms.
- m 2 to 40
- n 3 to 41
- h 10 to 500
- i I to 10.
- polycarbonate-based graft copolymers and block copolymers can be synthesized by various methods. For example, it can be synthesized by reacting a prepolymer obtained by reacting a polycarbonate oligomer with an acrylic resin macromonomer and bisphenol A.
- the polycarbonate resin may be manufactured in the same manner as described above.
- the acryl resin macromonomer represented by the general formula (VIII) is, for example, in the case of acrylate and Z or methacrylate, the polymerization degree is 10 to 500, preferably 20. ⁇ 300, and those having any one of 1 OH, -C 00H and 1 NH 2 at the terminal are preferable.
- Examples of the acrylate include methyl acrylate, ethyl acrylate, propyl acrylate, and butyryl acrylate.
- Examples of the methacrylate include methyl methacrylate, ethyl methacrylate, butyl methacrylate, hexyl methacrylate, and the like.
- acrylic resin macromonomer is, for example, as follows: It is manufactured as follows.
- the acrylic acid ester and Z or methyl acrylate of comonomer units are dissolved in a solvent, and a chain transfer agent and a polymerization initiator are added thereto. And react for 30 minutes to 5 hours. '-Then, the reaction product can be obtained by pouring into a precipitant to precipitate, followed by filtration, drying and purification.
- a polar solvent such as tetrahydrofuran or dimethylformamide, an aromatic hydrocarbon solvent such as benzene, toluene, or xylene, or an aliphatic hydrocarbon such as hexane, heptane, or octane can be used. It can. Among them, particularly, tetrahydrofuran is preferably used.
- chain transfer agent thiolingic acid, 2-methylcapto 21,4-butanedicarboxylic acid and the like can be used.
- a radical initiator such as azobisisobutyronitrile, benzoyl peroxide, and lauroyl peroxide can be used.
- the viscosity-average molecular weight of the thus obtained polycarbonate-acrylic copolymer is not particularly limited and may be appropriately selected depending on the intended use and the like. Usually, it is 100,000 to 200,000, preferably 15,500 to "100,000. And this polycarbonate-to-acryl system
- the ratio between the polycarbonate portion and the acrylic portion in the polycarbonate-acrylic copolymer differs depending on the required refractive index, and cannot be determined uniquely.
- divalent phenols are used as comonomers to change the refractive index of polycarbonate resins, especially polycarbonate-fluoropolycarbonate copolymers obtained by copolymerization using BP AF, which is effective among them.
- PC-FPC copolymer PC-FPC copolymer
- R 6 and R 7 each represent a hydrogen atom or an alkyl group having 1 to 4 carbon atoms.
- the number of each loosening unit is 1 or more.
- this PC-FCC copolymer has one or more repeating units. It may be a polymerized block copolymer, random copolymer, alternating copolymer, or graft copolymer. Further, it may be a homopolymer of FPC alone without PC. Its viscosity average molecular weight is 10,000 to 50,000, preferably 15,000 to 40,000.
- the proportion of the polycarbonate part (PC) and the fluoropolycarbonate part (FPC) in the PC-FPC copolymer differs depending on the required refractive index, and cannot be determined uniquely.
- Such a PC—FPC copolymer has the general formula (XII)
- Polycarbonate can be produced by a method usually employed in the production of polycarbonate in which a carbonate-forming compound such as phosgene or difluorocarbonate is reacted.
- a copolymer obtained by synthesizing PC-FPCO oligomer from BPAL and BPAF and phosgene and reacting it with BPAL and BPAF or 2) PC oligomer from BPAL or BPAF and phosgene.
- any one may be used as long as it is represented by the above general formula (XII), and there are various types.
- 1,1-bis (4-hydroxyphenyl) ethane 2,2-bis (4-hydroxyphenyl) propane- [bisphenol A: BPA]; 2,2-bis (4-hydroxydiphenyl) Butane and the like.
- BPA bisphenol A
- polycarbonate-bis obtained by copolymerizing bisphenol C (BPC).
- BPC bisphenol C
- the phenol C polycarbonate copolymer (? 0-8? 0 copolymer) will be described.
- the PC-BPC copolymer may be of various types, but preferably has the general formula (X)
- R 6 and R 7 each represent hydrogen or an alkyl group having 14 carbon atoms.
- the number of each repeating unit is 1 or more.
- the PC-BPC copolymer may be a block copolymer, a random copolymer, an alternating copolymer or a graft copolymer in which one or more of each repeating unit is polymerized. Further, a homopolymer of BPC alone containing no PC may be used.
- the viscosity average molecular weight is 10,000 to 50,000, preferably 15,500 to 40,000 o
- 1,1-bis (3-methyl-4-hydroxyphenyl) propane [bisphenol C: BPC] represented by the following formula, is used to form a carbonate-forming compound such as phosgene diphenylphenol. It can be produced by a method usually employed for producing polycarbonate to be reacted.
- a copolymer obtained by synthesizing BPAL-BPC oligomer from BPAL and BPC and phosgene and reacting BPAL and Z or BPC with it (2) BPAL or a PC oligomer from BPC and phosgene or Copolymers obtained by reacting BPAL and / or BPC with BPC oligomers, and (3) B PAL and copolymers of BPC and phosgene.
- the bis (4-hydroxyphenidyl) alkane used in the synthesis of this PC-BPC copolymer is represented by the above general formula (XII)
- XII 1,1-bis (4-hydroxyphenyl) ethane
- BPA 2,2-bis (4-hydroxyphenyl) propane
- 2,2-bis (4-hydroxyphenyl) butane etc. Is raised.
- bisphenol A (BPA) is particularly preferred.
- PC-DDCA copolymer obtained by copolymerizing an effective decane dicarboxylic acid among linear aliphatic dicarboxylic acids as a comonomer.
- the repeating unit of decanedicarboxylic acid is 1.
- the PC-DDCA copolymer is a random copolymer or an alternating copolymer in which at least one of the repeating unit of the general formula (X) and decanedicarboxylic acid is polymerized. Its viscosity average molecular weight is between 10,000 and 50,000, preferably between 15,000 and 40,000.
- PC—DDCA copolymer changes the content of DDCA in the copolymer.
- the ratio of the polycarbonate part (PC) to the copolymer part of DDCA (DDCA) in the PC-DDCA copolymer varies depending on the required refractive index, and cannot be unambiguously determined.
- Such a PC—DDCA copolymer has the general formula ( ⁇ )
- H00 C (CH 2 ) ioC 00H ⁇ (XVI) is used to react a carbonate-forming compound such as phosgene didiphenyl carbonate with decanedicarboxylic acid (DDCA). It can be manufactured by the method usually used for manufacturing polycarbonate.
- DDCA decanedicarboxylic acid
- 1 PC-DDCA oligomer is synthesized from BPAL and DDCA and phosgene, and copolymer obtained by reacting BPAL and Z or DDCA with this.
- the xyphenyl) alkane may be any of those represented by the above general formula ( ⁇ ), and includes various types, for example, 1,1-bis (4-hydroxyphenyl) ethane; 2,2-bis (4 -Hydroxyphenyl) pronoxy [bisphenol A: BPA]; 2,2-bis (4-hydroxyphenyl) butane. Of these, bisphenol A (BPA) is particularly preferred.
- polycarbonate resin (PC) of the component (C) constituting the resin composition of the present invention is represented by the general formula (V):
- bivalent phenols other than bisphenol A include bisphenols other than bisphenol A
- (4-Hydroxyphenyl) sulfone bis (4-hydroxyphen) Bis (4-hydroxyphenyl) ether; a compound such as bis (4-hydroxyphenyl) ketone or bis (3,5-dibutene 4-hydroxyphenyl) propane; bis (3,5-dichloro) Halogenated bisphenols such as 4-hydroxyphenyl) propane and the like.
- These divalent phenols may be used alone or in combination of two or more.
- the carbonate compound include diaryl carbonate such as diphenyl carbonate, and dialkyl carbonate such as dimethyl carbonate and getyl carbonate.
- the glass of component (B) used together with the polycarbonate copolymer of component (A) and the polycarbonate resin of component (C) constituting the resin composition of the present invention may be of various types or forms. Can be allocated.
- glass fibers, glass beads, glass flakes, glass powder, and the like can be used, and these may be used alone or in combination of two or more.
- the glass fiber widely used for resin reinforcement may be any of alkali-containing glass, low-alkali glass, and alkali-free glass.
- the fiber length is 0.1 to 8 mm; preferably 0.3 to 6 mm; and the fiber diameter is 0.1 to 30 ⁇ m, preferably 0.5 to 25; zm. .
- the form of the glass fiber is not particularly limited, and examples thereof include various types such as roving, milled fiber, and chopped strand. These glass fibers can be used alone or in combination of two or more.
- these glass materials are used in order to increase the affinity with resin, such as aminosilane, epoxysilane, vinylsilane, and methacryl. It may be surface-treated with a silane-based coupling agent such as a silane-based compound, a chromium complex compound, a boron compound, or the like.
- a silane-based coupling agent such as a silane-based compound, a chromium complex compound, a boron compound, or the like.
- the resin composition of the present invention comprises the above components (A) to (C), and the mixing ratio of each component is as follows: (A) 10 to 95% by weight of a polycarbonate copolymer. 10 to 90% by weight, (B) 5 to 70% by weight of glass, preferably 10 to 60% by weight, and (C) 0 to 85% by weight of polycarbonate resin, preferably 0 to 80% by weight. % By weight.
- (A) the polycarbonate copolymer is a copolymer having a high copolymerization ratio of the polycarbonate part of divalent phenol
- (C) the compounding of the polycarbonate resin is used. The amount can be reduced, and the polycarbonate resin as the component (C) may not be necessary in some cases.
- the blending ratio of (B) glass is less than 5% by weight, dimensional stability decreases, which is not preferable.
- it exceeds 70% by weight kneading of the resin becomes difficult or impossible, and furthermore, the external appearance deteriorates, which is not preferable.
- the refractive index nD of the E glass is about 1.545.
- the n D of the polycarbonate-based copolymer can be adjusted to 1.555 to 1.535 and the refractive index. It can be close and is very effective in improving transparency.
- the difference (absolute value) between the refractive index of the mixed resin containing (A) the polycarbonate-based copolymer and (C) the polycarbonate resin (PC) and the refractive index of (C) the glass is defined as 0. 0.1 or less, preferably 0.05 or less. Difference (absolute value) between the refractive index of this mixed resin and glass If it exceeds 0.01, the transparency of the molded article obtained from the resin composition is lowered, which is not preferable.
- the method for producing the resin composition of the present invention comprises selecting the type and ratio of the comonomer units to be copolymerized with the polycarbonate, and using the copolymerized resin obtained by polymerizing the comonomer or the comonomer.
- the polycarbonate copolymer obtained by polymerization is used as the component (A), and the components (B) and (C) and various optional components used as necessary are mixed with the component (A) and kneaded. By doing so, a desired resin composition can be obtained.
- a method usually used for example, a ribbon blender, a hensyl mixer, a nomber mixer, a drum tumbler, a single screw extruder, a twin screw extruder, a kneader, It can be performed by a method using a multi-screw extruder or the like.
- the heating temperature at the time of kneading is usually selected in the range of 250 to 300.
- the polycarbonate resin composition thus obtained can be applied to various known molding methods, for example, injection molding, hollow molding, extrusion molding, compression molding, force render molding, face-to-face molding, and the like. It is possible to manufacture molded products in the field of automobiles and home appliances, such as sunroofs and sunroofs.
- the resin composition of the present invention may contain various additives, other synthetic resins, elastomers, etc., as necessary. However, it can be blended as long as the object of the present invention is not hindered.
- antioxidants such as hindered phenols, phosphites, phosphites, and amines
- ultraviolet absorbers such as benzotriabules and benzophenones
- Light stabilizers such as hindered amines, aliphatic calcium Examples thereof include an external lubricant such as a borate ester or a paraffin type, a commonly used flame retardant, a release agent, an antistatic agent, and a coloring agent.
- the tubular reactor used here was a double tube, and the temperature of the reaction solution discharged was kept at 25 ° C by passing cooling water through the jacket. The pH of the discharged liquid was adjusted so as to be 10 to 11. The reaction solution thus obtained was allowed to stand, thereby separating and removing the aqueous phase, collecting a methylene chloride phase (220 liters), and further adding 170 ml of methylene chloride thereto. Was added and the mixture was sufficiently stirred to obtain a PC oligomer (concentration: 317 g // liter).
- the degree of polymerization of the obtained PC oligomer was 3 to 4.
- the terminal phenol PDMS-A obtained had a repetition number of dimethylsilanoloxy units of 10, as determined by NMR measurement.
- Production Example 2-1A was carried out in the same manner as in Production Example 2-1A, except that the amount of 1,1,3,3-tetramethyldisiloxane was changed to 96 g.
- the obtained terminal phenol PDMS-B had a number of repetitions of dimethylsilanoloxy units of 30 as determined by NMR measurement.
- Production Example 2-1A was carried out in the same manner as in Production Example 2-1A, except that the amount of 1,1,3,3-tetramethyldisiloxane was changed to 56 g.
- the obtained terminal phenol PDMS-C was found to have 50 repeating dimethylsilanoloxy units by NMR measurement.
- Production Example 2-1A was carried out in the same manner as in Production Example 2-1A, except that the amount of 1,1,3,3-tetramethyldisiloxane was changed to 18.1 g.
- the obtained terminal phenol PDMS-D had a number of repeating dimethylsilanoloxy units of 150.
- the obtained copolymer was dried at 100 ° C. for 6 hours, press-molded at 290 ° C., and the refractive index (n D ) was measured.
- Production Example 3 - shows 1 A to 8 A of X, a, a value of P DMS content and n D value between the obtained PC- PDMS copolymer of b in Table 1 A.
- PDMS content PDMS chain length (in dimethylsilanoloxy unit) and 11. Is as follows.
- the PDMS content was determined by the intensity ratio of the peak of bisphenol A isopropyl methyl group at 1.7 ppm and the peak of dimethylsiloxane methyl group at 0.2 ppm found in 1 H-NMR at 1.7 ppm.
- the PDMS chain length is calculated from the intensity ratio of the peak of the dimethylsiloxane methyl group at 0.2 ppm and the peak of the methylene group at the PC-PDMS bond at 2.6 ppm. Was. 2) Measurement of n D
- PC-PD MS copolymer As a PC-PD MS copolymer, it is obtained in Production Example 3-1 A to 8 A. And those, Polycarbonate Tarflon FN 2 2 0 0 [Idemitsu Petrochemical Co., Ltd.] as a resin, and a glass fiber one can MA- 4 0 9 C [Asahi Fiber Glass Co., Ltd., n D Pellet was prepared using an extruder with a 30-bent at a rate shown in Table 2 at 300 ° C, using the formula: 1.5.45). The glass fiber was supplied from the downstream side of the hopper supply position of the extruder.
- the obtained pellet was press-molded at 300 ° C.
- Production Example 3 The copolymer obtained in 7 A and Teflon FN2200 (manufactured by Idemitsu Petrochemical Co., Ltd.) were used as polycarbonate resins at 300 ° C using an extruder. The mixture was mixed at a ratio (weight) of 4: 38.6. The procedure was performed in the same manner as in Example 1A, except that the obtained mixed resin was used. In addition, n of this mixed resin. was 1.547.
- Production Example 3 The copolymer obtained in 2A and the fluorocarbon resin FN 220 (manufactured by Idemitsu Petrochemicals Co., Ltd.) were used as extruders in an extruder. 2. The mixture was mixed at a ratio (weight) of 88.8. Get The procedure was performed in the same manner as in Example 1A, except that the mixed resin was used. The n D of this mixed resin was 1.579.
- the performance evaluation was performed according to the following test method.
- test piece having a thickness of 3 thighs was measured in accordance with JIS K-7105.
- Example 1 A 3 1 1A 7 0 0 3 0 0.001
- Example 2 A 3 -2A 7 0 0 3 0 0
- Example 3 A 3 -3A 7 0 0 3 0 0
- Example 4 A 3 -5A 7 0 0 3 0 0, 004
- Example 5 A 3 -6A 7 0 0 3 0 0.004
- Example 6 A 3 -2A 9 0 0 1 0 0 0
- Example 7 A 3 -2A 5 0 0 5 0 0
- Example 8 A 3 -7A 4 3 2 7 3 0 0.002
- Example 9 A 3 -2A 7 0 0 3 0 0
- Comparative example 1 A ⁇ 0 7 0 3 0 0.04
- Comparative example 2 A ⁇ 0 9 0 1 0 0.04
- Comparative example 3 A
- Example 1 A 1 4 V- 0 Example 2 A 11 V- 0 Example 3 A 1 2 V- 0 Example 4 A 20 V- 0 Example 5 A 22 V- 0 Example 6 A 9 V -0 Example 7 A1 3 V- 0 Example 8 A 17 V- 0 Example 9 A 1 2 V- 0 Example 10A 11 V- 2 Example 11A 11 V-2 Comparative example 1 A 9 1 V- 0 Comparative Example 2 A 9 0 V- 2 Comparative Example 3 A 9 1 V- 2 Comparative Example 4 A 8 5 V- 0 Comparative Example 5 A 89 9 V- 0 Comparative Example 6 A 9 0 V- 2
- the tubular reactor used here was a double tube, and the outlet of the reaction solution was kept at 25 ° C by passing cooling water through the jacket. Further, the pH of the discharged liquid was adjusted to be 10 to 11. The reaction solution thus obtained was allowed to stand, and the aqueous phase was separated and removed. A methylene chloride phase (220 liters) was collected, and a further 170 liters of methylene chloride was added thereto. Was added, and the mixture was sufficiently stirred to obtain a PC oligomer (concentration: 317 gZ liter).
- the degree of polymerization of the PC oligomer obtained here was 3-4.
- Production Example 2-1B was carried out in the same manner as in Production Example 2-1B, except that thioglycolic acid was replaced with 19.5 g of thioglycolic acid.
- the number average molecular weight was 9,000 by titration of the carboxyl group with KOH.
- the PC oligomer 450 obtained in Production Example 1 and the reactive PMMA-A 410 g obtained in Production Example 2-1 were dissolved in 2 liters of methylene chloride, and 11.4 cc of triethylamine was added. After reacting for 1 hour with stirring, the mixture was washed with 0.1 N hydrochloric acid, and the organic phase was separated to obtain a prepolymer solution.
- the obtained copolymer was dried at 100 ° C for 6 hours, and dried at 29 (TC). Then, the refractive index was measured.
- Example 6B An extruder was used to mix the PC-PMMA copolymer D obtained in Production Example 3-4B and Teflon FN 220 as a polycarbonate resin. At the same ratio (weight). The n D of the obtained mixed resin was 1.545. This mixed resin was used in Example 6B.
- the PMMA content of the PC-PMMA copolymer was measured by nuclear magnetic resonance spectrum (NMR).
- the refractive index was measured using an Abbe refractometer.
- PC-PMMA copolymer As a PC-PMMA copolymer, Production Example 3-1 PC-PMMA copolymers A, B, C, and D were used.
- Pellets were prepared at 300 ° C using an extruder with a 30 mm vent.
- the glass fiber was supplied from the downstream side of the hopper supply position of the raw material resin of the extruder.
- ECR electrical corrosion resistant
- Production Example 3-1 Using a PC-PMMA copolymer obtained in 1B and evening fluorocarbon FN2200 as a polycarbonate resin in an extruder, at 300 ° C., 1′5: 85 At the same ratio (weight). N D of the mixed resin was 1.57. The procedure was performed in the same manner as in Example 1B, except that the obtained mixed resin and ECR glass were used as glass fibers.
- Table 2 shows the measurement results. The measurement of the haze and the measurement of the refractive index were performed according to the above-described test methods. Table 2 B
- the pH of the effluent was adjusted to be 10 to 11.
- the reaction solution thus obtained was allowed to stand, thereby separating and removing the aqueous phase, collecting a methylene chloride phase (220 liters), and further adding methylene chloride (170 liters) thereto.
- Production Example 11 The procedure was performed in the same manner as in Production Example 11C except that 14.4 kg of BPA and 45.6 kg of BPAF were used.
- Production Example 11 The same operation was performed as in Production Example 11C except that 60 kg of BPAF was used.
- Solution A was prepared by diluting 1.26 liters of PCoHigoma A with 2 liters of methylene chloride. On the other hand, 76.4 g of sodium hydroxide and 193 g of BP AF were dissolved in 0.9 liter of water to obtain a solution II.
- the organic phase was washed with alkali using a 0.1 N sodium hydroxide solution, and further washed with 0.1 N hydrochloric acid. Thereafter, washing was performed with water to remove methylene chloride, and a flake-form BPA-BPAF copolymer A was obtained. The mole percent of BPAF was determined by NMR analysis. The obtained flakes were dried at 100 ° C. for 6 hours and press-molded at 290 ° C. to determine the refractive index.
- Production Example 2-1C was carried out in the same manner as in Production Example 2-1C, except that PC Oligomer B was used.
- Production Example 2-1C was carried out in the same manner as in Production Example 2-1C, except that PC oligomer C was used.
- Production Example 2-2 PC-FPC copolymer B obtained in 2C and Teflon FN 2200 as a polycarbonate resin [manufactured by Idemitsu Petrochemical Co., Ltd.] Were mixed at 300 ° C. in a ratio of 6: 4 (weight) using an extruder. The n D of the obtained mixed resin was 1.545. This mixed resin was used in Examples 4C, 5C, 6C and 8C.
- PC-FPC copolymer C obtained in Production Example 2-3 C and Toughlon FN2200 as a polycarbonate resin were extruded using an extruder.
- the mixture was mixed at a ratio (weight) of 7.
- the n D of the obtained mixed resin was 1.554. This mixed resin was used in Example 7C.
- the refractive index was measured using an Abbe refractometer.
- PC-FPC copolymers A, B, and C obtained in ⁇ 3C were used as the PC-FPC copolymers.
- Teflon FN2200 manufactured by Idemitsu Petrochemical Co., Ltd. was used as the polycarbonate resin.
- PC-FPC copolymer A obtained at 1 C and Teflon FN2200 as a polycarbonate resin were used in an extruder at 300 ° C. in a ratio of 14:86 (weight). And mixed. The n D of the obtained mixed resin was 1.579.
- Table 2 shows the measurement results. The measurement of the haze and the measurement of the refractive index followed the test method described above. Table 2 C
- Glass fiber, n D l.545)
- Glass B Toshiba Parody 12 Co., Ltd., EGB—731A
- reaction tube used here c obtained by 3 hours continuously reacted has a double-pipe
- the outlet temperature of the reaction solution was kept at 25 by passing cooling water through the jacket.
- the pH of the effluent was adjusted to be 10 to 11.
- the reaction solution thus obtained was allowed to stand, and the aqueous phase was separated and removed, and methylene chloride (220 liters) was collected. Further, 170 ml of methylene chloride was further added thereto. In addition, the mixture was sufficiently stirred to obtain BPA-BPC oligomer A (concentration: 311 liters).
- Production Example 1 In 1D, 46.9 kg of BPA and 13.1 kg of BPA The procedure was performed in the same manner as in Production Example 1-1D except that 60 kg of BPC was used instead of BPC.
- a solution I was prepared by diluting 2 liters of methylene chloride with 1.26 liters. On the other hand, 76.4 g of sodium hydroxide and 147 g of BPC were dissolved in 0.9 liter of water to obtain a solution II. Solution I and solution II were mixed, and 0.34 ml of triethylamine and 8 g of P-tert-butylphenol were added as catalysts, followed by stirring for 2 hours to give an anti-I core.
- the obtained flakes were dried at 100 ° C. for 6 hours, press-molded at 290 ° C., and the refractive index was measured.
- Production Example 2-1D was carried out in the same manner as in Production Example 2-1D, except that BPA-BPC oligomer B was used.
- Table 1D shows the molar percentage of BPC and the refractive index (n D ) of the BPA-BPC copolymers A and B obtained in 2D.
- the BPA-BPC copolymer As the BPA-BPC copolymer, the BPA-BPC copolymers A and B obtained in Example 2-: ID and 2D were used.
- Teflon FN2200 [manufactured by Idemitsu Petrochemical Co., Ltd.] was used as the polycarbonate resin.
- the glass C was used as a glass, and pellets were formed at a rate shown in Table 2 by extruder with a 30 mro vent at 300. The glass was supplied from the downstream side of the hopper supply position of the raw material resin of the extruder. The resulting pellets were pressed at 300.
- the tube reactor used here was a double tube, and the temperature of the reaction solution discharged was kept at 25 by passing cooling water through the jacket. The pH of the discharged liquid was adjusted so as to be 10 to 11. The reaction solution thus obtained was allowed to stand, and the aqueous phase was separated and the methylene chloride phase (220 liters) was collected. Toluene was added and thoroughly stirred to obtain a PC oligomer (concentration: 317 g Z liter).
- the degree of polymerization of the PC oligomer obtained here was 3-4.
- Production Example 2-1E was carried out in the same manner as in Production Example 2-1E, except that DDCA was changed to 1,000 g and sodium hydroxide to 520 g.
- the obtained copolymer had a DDCA content of 12.6% by weight.
- n D 1.576.
- Production Example 2 - 1 E shows obtained in 2 E PC- DDCA copolymer A, mol% and a refractive index of DD C. A and B the (n D) in Table 1 E.
- the glass was supplied from the downstream side of the hopper supply position of the raw material resin of the extruder (in Table 1, E, a commercially available product, Lexan SP-1110 was used as copolymer C). Resulting Perez bets were pressed at the 3 0 0 e C.
- haze measurement and refractive index measurement were performed as performance evaluations.
- Table 2 shows the measurement results. The measurement of the haze and the measurement of the refractive index were in accordance with the above.
- the original polycarbonate machine A polycarbonate resin composition having excellent transparency and flame retardancy while having specific characteristics can be obtained.
- the polycarbonate resin composition of the present invention can be effectively used as a material for various molded articles widely used in the fields of electrics, electronic devices, automobiles and the like.
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polyesters Or Polycarbonates (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE69228533T DE69228533T2 (de) | 1991-11-15 | 1992-11-13 | Polycarbonatmischung und ihre herstellung |
EP92923537A EP0567655B1 (en) | 1991-11-15 | 1992-11-13 | Polycarbonate resin composition and production thereof |
KR1019930702084A KR0141577B1 (ko) | 1991-11-15 | 1992-11-13 | 폴리카르보네이트 수지조성물 및 그 제조방법 |
US08/389,978 US5510414A (en) | 1991-11-15 | 1995-02-14 | Polycarbonate resin composition and process for producing the same |
Applications Claiming Priority (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3/300345 | 1991-11-15 | ||
JP3300347A JPH05140439A (ja) | 1991-11-15 | 1991-11-15 | ポリカーボネート樹脂組成物 |
JP3/300347 | 1991-11-15 | ||
JP30034591A JP2619576B2 (ja) | 1991-11-15 | 1991-11-15 | ポリカーボネート樹脂組成物 |
JP3303153A JPH05140440A (ja) | 1991-11-19 | 1991-11-19 | ポリカーボネート樹脂組成物 |
JP3/303153 | 1991-11-19 | ||
JP3346352A JP2613338B2 (ja) | 1991-12-27 | 1991-12-27 | ポリカーボネート系樹脂組成物及びその製造方法 |
JP3/346352 | 1991-12-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1993010185A1 true WO1993010185A1 (en) | 1993-05-27 |
Family
ID=27479774
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP1992/001485 WO1993010185A1 (en) | 1991-11-15 | 1992-11-13 | Polycarbonate resin composition and production thereof |
Country Status (6)
Country | Link |
---|---|
US (1) | US5510414A (ja) |
EP (1) | EP0567655B1 (ja) |
KR (1) | KR0141577B1 (ja) |
CA (1) | CA2098566A1 (ja) |
DE (1) | DE69228533T2 (ja) |
WO (1) | WO1993010185A1 (ja) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6103837A (en) * | 1995-06-06 | 2000-08-15 | Kanegafuchi Kagaku Kogyo Kabushiki Kaisha | Random siloxane copolymer, process for production thereof, and resin composition containing the copolymer |
US6183830B1 (en) | 1996-03-28 | 2001-02-06 | Idemitsu Petrochemical Co., Ltd. | Digital video disk substrate |
US5783624A (en) * | 1996-12-13 | 1998-07-21 | Hoechst Celanese Corporation | Transparent polymer composites having a low thermal expansion coefficient |
US5872174A (en) * | 1997-04-04 | 1999-02-16 | Ball Corporation | Plastic articles and processes |
JPH11174209A (ja) * | 1997-10-23 | 1999-07-02 | Eastman Kodak Co | 射出成形によって光学レンズを製造するためのガラス充填透明プラスチック |
US7605221B2 (en) * | 1999-05-18 | 2009-10-20 | Sabic Innovative Plastics Ip B.V. | Weatherable, thermostable polymers having improved flow composition |
US7169859B2 (en) * | 1999-05-18 | 2007-01-30 | General Electric Company | Weatherable, thermostable polymers having improved flow composition |
US7790292B2 (en) * | 1999-05-18 | 2010-09-07 | Sabic Innovative Plastics Ip B.V. | Polysiloxane copolymers, thermoplastic composition, and articles formed therefrom |
US7799855B2 (en) | 2001-11-12 | 2010-09-21 | Sabic Innovative Plastics Ip B.V. | Flame retardant thermoplastic polycarbonate compositions, use and method thereof |
US7119140B2 (en) * | 2004-07-22 | 2006-10-10 | Ronald Basham | Transparent films, compositions, and method of manufacture thereof |
US8753464B2 (en) * | 2004-09-17 | 2014-06-17 | The Curators Of The University Of Missouri | Transparent composites and laminates and methods for making |
US7718733B2 (en) * | 2004-12-20 | 2010-05-18 | Sabic Innovative Plastics Ip B.V. | Optically clear polycarbonate polyester compositions |
US7321014B2 (en) * | 2004-12-29 | 2008-01-22 | General Electric Company | Transparent compositions, methods for the preparation thereof, and articles derived therefrom |
US7432327B2 (en) * | 2004-12-30 | 2008-10-07 | Sabic Innovative Plastics Ip B.V. | Transparent polymeric compositions comprising polysiloxane-polycarbonate copolymer, articles made therefrom and methods of making same |
DE102005008462A1 (de) * | 2005-02-24 | 2006-08-31 | Bayer Materialscience Ag | Kunststoffkomposit |
US7273917B2 (en) * | 2005-05-20 | 2007-09-25 | General Electric Company | Transparent compositions, methods for the preparation thereof, and articles derived therefrom |
US7326764B2 (en) * | 2005-05-20 | 2008-02-05 | General Electric Company | Transparent compositions, methods for the preparation thereof, and articles derived therefrom |
US7323536B2 (en) * | 2005-05-20 | 2008-01-29 | General Electric Company | Transparent compositions, methods for the preparation thereof, and articles derived therefrom |
US7323535B2 (en) * | 2005-05-20 | 2008-01-29 | General Electric Company | Transparent compositions, methods for the preparation thereof, and articles derived therefrom |
US20100048851A1 (en) * | 2006-09-26 | 2010-02-25 | Toshiyuki Miyake | Polycarbonate and production method thereof |
CN101522804B (zh) * | 2006-10-16 | 2011-07-20 | 出光兴产株式会社 | 阻燃性聚碳酸酯树脂组合物、聚碳酸酯树脂成形品及其制造方法 |
WO2008047671A1 (fr) * | 2006-10-16 | 2008-04-24 | Idemitsu Kosan Co., Ltd. | Composition de resine de polycarbonate ignifuge, article moule en resine de polycarbonate et procede de production dudit article |
CN101522805B (zh) * | 2006-10-16 | 2012-08-22 | 出光兴产株式会社 | 阻燃性聚碳酸酯树脂组合物、聚碳酸酯树脂成形品以及其制造方法 |
JP5305631B2 (ja) * | 2007-10-25 | 2013-10-02 | 出光興産株式会社 | ポリカーボネート樹脂組成物、ポリカーボネート樹脂成形品及びその製造方法 |
WO2012036696A1 (en) * | 2010-09-17 | 2012-03-22 | Empire Technology Development Llc | Hydrogenated bisphenol-a-based polymers as substitutes for bisphenol-a-based polymers |
US8802792B2 (en) | 2010-09-17 | 2014-08-12 | Empire Technology Development Llc | Partially hydrogenated bisphenol-A-based polymers as substitutes for bisphenol-A-based polymers |
US8466249B2 (en) * | 2011-05-13 | 2013-06-18 | Sabic Innovative Plastics Ip Bv | Clear silicone polycarbonate elastomeric copolymers |
WO2014069659A1 (ja) * | 2012-11-05 | 2014-05-08 | 出光興産株式会社 | ポリカーボネート樹脂組成物及び成形品 |
TWI650365B (zh) * | 2014-02-06 | 2019-02-11 | 日商住友化學股份有限公司 | 熱塑性樹脂薄膜、拉伸薄膜、偏光子保護薄膜及偏光板 |
WO2016116409A1 (de) | 2015-01-20 | 2016-07-28 | Covestro Deutschland Ag | Flammgeschützte, glasfaser-haltige formmassen enthaltend siloxan-haltiges polycarbonat-blockcokondensat |
TWI691552B (zh) | 2015-01-20 | 2020-04-21 | 德商科思創德意志股份有限公司 | 含有含矽氧烷之聚碳酸酯共縮合物之阻燃性模塑組成物 |
JP7509352B2 (ja) * | 2017-04-28 | 2024-07-02 | 出光興産株式会社 | ガラスフィラーを含むポリカーボネート系樹脂組成物及びその成形体 |
WO2021002347A1 (ja) * | 2019-07-03 | 2021-01-07 | 出光興産株式会社 | ポリカーボネート系樹脂組成物を含む成形体 |
JPWO2022071102A1 (ja) * | 2020-09-30 | 2022-04-07 |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55160052A (en) * | 1979-04-20 | 1980-12-12 | Gen Electric | Polycarbonate composition |
JPS5949245A (ja) * | 1982-09-14 | 1984-03-21 | Showa Denko Kk | 調光性プラスチツク材料 |
JPS60108467A (ja) * | 1983-10-20 | 1985-06-13 | コーニング グラス ワークス | ガラス‐プラスチツク複合体およびその製造法 |
JPS60127334A (ja) * | 1983-11-18 | 1985-07-08 | Nippon Furitsuto Kk | 合成樹脂成形品用充填材 |
JPS60184561A (ja) * | 1984-03-02 | 1985-09-20 | Tsutsunaka Plast Kogyo Kk | プラスチツクとガラスよりなる複合材料 |
JPS62138527A (ja) * | 1985-12-11 | 1987-06-22 | Idemitsu Petrochem Co Ltd | ポリカ−ボネ−ト系グラフト共重合体 |
JPH0220552A (ja) * | 1988-07-08 | 1990-01-24 | Idemitsu Petrochem Co Ltd | ポリカーボネート樹脂組成物 |
JPH02173061A (ja) * | 1988-12-26 | 1990-07-04 | Idemitsu Petrochem Co Ltd | ポリカーボネート系樹脂組成物 |
JPH03203927A (ja) * | 1989-04-07 | 1991-09-05 | Bayer Ag | グラフト化したポリカーボネート鎖を有するポリ(メタ)アクリレート、それを含む混合物およびそれらの製造法 |
JPH03292361A (ja) * | 1990-04-11 | 1991-12-24 | Mitsubishi Gas Chem Co Inc | コーポリカーボネート樹脂組成物 |
JPH048761A (ja) * | 1990-04-27 | 1992-01-13 | Mitsubishi Gas Chem Co Inc | ポリカーボネート樹脂組成物 |
-
1992
- 1992-11-13 EP EP92923537A patent/EP0567655B1/en not_active Expired - Lifetime
- 1992-11-13 DE DE69228533T patent/DE69228533T2/de not_active Expired - Lifetime
- 1992-11-13 KR KR1019930702084A patent/KR0141577B1/ko not_active Expired - Lifetime
- 1992-11-13 CA CA002098566A patent/CA2098566A1/en not_active Abandoned
- 1992-11-13 WO PCT/JP1992/001485 patent/WO1993010185A1/ja active IP Right Grant
-
1995
- 1995-02-14 US US08/389,978 patent/US5510414A/en not_active Expired - Lifetime
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55160052A (en) * | 1979-04-20 | 1980-12-12 | Gen Electric | Polycarbonate composition |
JPS5949245A (ja) * | 1982-09-14 | 1984-03-21 | Showa Denko Kk | 調光性プラスチツク材料 |
JPS60108467A (ja) * | 1983-10-20 | 1985-06-13 | コーニング グラス ワークス | ガラス‐プラスチツク複合体およびその製造法 |
JPS60127334A (ja) * | 1983-11-18 | 1985-07-08 | Nippon Furitsuto Kk | 合成樹脂成形品用充填材 |
JPS60184561A (ja) * | 1984-03-02 | 1985-09-20 | Tsutsunaka Plast Kogyo Kk | プラスチツクとガラスよりなる複合材料 |
JPS62138527A (ja) * | 1985-12-11 | 1987-06-22 | Idemitsu Petrochem Co Ltd | ポリカ−ボネ−ト系グラフト共重合体 |
JPH0220552A (ja) * | 1988-07-08 | 1990-01-24 | Idemitsu Petrochem Co Ltd | ポリカーボネート樹脂組成物 |
JPH02173061A (ja) * | 1988-12-26 | 1990-07-04 | Idemitsu Petrochem Co Ltd | ポリカーボネート系樹脂組成物 |
JPH03203927A (ja) * | 1989-04-07 | 1991-09-05 | Bayer Ag | グラフト化したポリカーボネート鎖を有するポリ(メタ)アクリレート、それを含む混合物およびそれらの製造法 |
JPH03292361A (ja) * | 1990-04-11 | 1991-12-24 | Mitsubishi Gas Chem Co Inc | コーポリカーボネート樹脂組成物 |
JPH048761A (ja) * | 1990-04-27 | 1992-01-13 | Mitsubishi Gas Chem Co Inc | ポリカーボネート樹脂組成物 |
Non-Patent Citations (1)
Title |
---|
See also references of EP0567655A4 * |
Also Published As
Publication number | Publication date |
---|---|
US5510414A (en) | 1996-04-23 |
DE69228533T2 (de) | 1999-06-24 |
KR0141577B1 (ko) | 1998-07-01 |
EP0567655B1 (en) | 1999-03-03 |
EP0567655A4 (en) | 1995-04-12 |
DE69228533D1 (de) | 1999-04-08 |
EP0567655A1 (en) | 1993-11-03 |
CA2098566A1 (en) | 1993-05-16 |
KR930703400A (ko) | 1993-11-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO1993010185A1 (en) | Polycarbonate resin composition and production thereof | |
JP7120562B2 (ja) | ポリカーボネート系樹脂組成物の製造方法 | |
CN1074782C (zh) | 聚碳酸酯树脂组合物 | |
JP3037588B2 (ja) | ポリカーボネート樹脂組成物 | |
JPH02173061A (ja) | ポリカーボネート系樹脂組成物 | |
US20240132661A1 (en) | Composition and process for producing a translucent thermoplastic polycarbonate-polymethyl methacrylate molding compound | |
JP3703500B2 (ja) | ポリカーボネート−ポリオルガノシロキサン共重合体の製造方法 | |
WO2017034376A1 (ko) | 고분자 수지 조성물 및 그 성형품 | |
JP3334732B2 (ja) | ポリカーボネート系樹脂、その製造方法及び樹脂組成物 | |
JP2619576B2 (ja) | ポリカーボネート樹脂組成物 | |
KR100770131B1 (ko) | 폴리에스테르계 열가소성 수지 조성물 | |
US8450403B2 (en) | Branched polycarbonate resin composition, and branched polycarbonate resin and molded product made using the same | |
JP3337040B2 (ja) | ポリカーボネート系樹脂、その製造方法及び樹脂組成物 | |
JPH05140440A (ja) | ポリカーボネート樹脂組成物 | |
JP2613338B2 (ja) | ポリカーボネート系樹脂組成物及びその製造方法 | |
JPH06329781A (ja) | ポリカーボネート−ポリオルガノシロキサン共重合体及び樹脂組成物 | |
JPH05310956A (ja) | ガラス強化ポリカーボネート系樹脂成形品及びその製造方法 | |
JPH07207140A (ja) | ポリカーボネート系樹脂組成物 | |
JP3287414B2 (ja) | ポリカーボネート樹脂組成物 | |
CN101903445A (zh) | 阻燃抗冲击改性聚碳酸酯组合物 | |
JP2002146194A (ja) | ポリカーボネート樹脂組成物 | |
JP3312630B2 (ja) | ポリカーボネート樹脂組成物 | |
WO2017034374A1 (ko) | 고분자 수지 조성물 및 그 성형품 | |
JP3183359B2 (ja) | 印字装置のカードホルダー | |
JPH06184423A (ja) | ポリカーボネート系樹脂成形品目視システム |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): CA KR US |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LU MC NL SE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1992923537 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2098566 Country of ref document: CA |
|
ENP | Entry into the national phase |
Ref document number: 1993 84259 Country of ref document: US Date of ref document: 19930712 Kind code of ref document: A |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1019930702084 Country of ref document: KR |
|
WWP | Wipo information: published in national office |
Ref document number: 1992923537 Country of ref document: EP |
|
WWG | Wipo information: grant in national office |
Ref document number: 1992923537 Country of ref document: EP |