JP5698566B2 - シリコーン樹脂組成物及びその成形体 - Google Patents
シリコーン樹脂組成物及びその成形体 Download PDFInfo
- Publication number
- JP5698566B2 JP5698566B2 JP2011049844A JP2011049844A JP5698566B2 JP 5698566 B2 JP5698566 B2 JP 5698566B2 JP 2011049844 A JP2011049844 A JP 2011049844A JP 2011049844 A JP2011049844 A JP 2011049844A JP 5698566 B2 JP5698566 B2 JP 5698566B2
- Authority
- JP
- Japan
- Prior art keywords
- silicone resin
- group
- resin composition
- unsaturated
- reaction
- 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.)
- Active
Links
- 229920002050 silicone resin Polymers 0.000 title claims description 85
- 239000011342 resin composition Substances 0.000 title claims description 36
- 150000001875 compounds Chemical class 0.000 claims description 53
- 238000007334 copolymerization reaction Methods 0.000 claims description 12
- 229910052739 hydrogen Inorganic materials 0.000 claims description 11
- 239000001257 hydrogen Substances 0.000 claims description 11
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 10
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 10
- 125000002947 alkylene group Chemical group 0.000 claims description 9
- 125000004432 carbon atom Chemical group C* 0.000 claims description 9
- 125000001118 alkylidene group Chemical group 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 8
- 125000002723 alicyclic group Chemical group 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 6
- MPIAGWXWVAHQBB-UHFFFAOYSA-N [3-prop-2-enoyloxy-2-[[3-prop-2-enoyloxy-2,2-bis(prop-2-enoyloxymethyl)propoxy]methyl]-2-(prop-2-enoyloxymethyl)propyl] prop-2-enoate Chemical compound C=CC(=O)OCC(COC(=O)C=C)(COC(=O)C=C)COCC(COC(=O)C=C)(COC(=O)C=C)COC(=O)C=C MPIAGWXWVAHQBB-UHFFFAOYSA-N 0.000 claims description 5
- 125000003647 acryloyl group Chemical group O=C([*])C([H])=C([H])[H] 0.000 claims description 5
- 125000000524 functional group Chemical group 0.000 claims description 5
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 3
- 239000004386 Erythritol Substances 0.000 claims description 2
- UNXHWFMMPAWVPI-UHFFFAOYSA-N Erythritol Natural products OCC(O)C(O)CO UNXHWFMMPAWVPI-UHFFFAOYSA-N 0.000 claims description 2
- UNXHWFMMPAWVPI-ZXZARUISSA-N erythritol Chemical compound OC[C@H](O)[C@H](O)CO UNXHWFMMPAWVPI-ZXZARUISSA-N 0.000 claims description 2
- 235000019414 erythritol Nutrition 0.000 claims description 2
- 229940009714 erythritol Drugs 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 description 29
- 238000006460 hydrolysis reaction Methods 0.000 description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 23
- 239000000047 product Substances 0.000 description 19
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 18
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 15
- 239000003054 catalyst Substances 0.000 description 15
- -1 acrylate trihydroxysilane Chemical compound 0.000 description 14
- 230000007062 hydrolysis Effects 0.000 description 13
- 239000000203 mixture Substances 0.000 description 12
- 239000012454 non-polar solvent Substances 0.000 description 11
- 150000003254 radicals Chemical class 0.000 description 11
- 238000001723 curing Methods 0.000 description 10
- WGTYBPLFGIVFAS-UHFFFAOYSA-M tetramethylammonium hydroxide Chemical compound [OH-].C[N+](C)(C)C WGTYBPLFGIVFAS-UHFFFAOYSA-M 0.000 description 10
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 9
- 239000011521 glass Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 230000001681 protective effect Effects 0.000 description 8
- UHESRSKEBRADOO-UHFFFAOYSA-N ethyl carbamate;prop-2-enoic acid Chemical compound OC(=O)C=C.CCOC(N)=O UHESRSKEBRADOO-UHFFFAOYSA-N 0.000 description 7
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 238000000465 moulding Methods 0.000 description 6
- 229920005989 resin Polymers 0.000 description 6
- 239000011347 resin Substances 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- 239000002904 solvent Substances 0.000 description 6
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 5
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 5
- 239000007864 aqueous solution Substances 0.000 description 5
- 239000007795 chemical reaction product Substances 0.000 description 5
- 229920001577 copolymer Polymers 0.000 description 5
- 239000010408 film Substances 0.000 description 5
- 239000000178 monomer Substances 0.000 description 5
- 238000006116 polymerization reaction Methods 0.000 description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 239000000654 additive Substances 0.000 description 4
- 125000003545 alkoxy group Chemical group 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 230000009477 glass transition Effects 0.000 description 4
- 239000003999 initiator Substances 0.000 description 4
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 4
- 229910052753 mercury Inorganic materials 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 239000003960 organic solvent Substances 0.000 description 4
- 239000002798 polar solvent Substances 0.000 description 4
- 239000003505 polymerization initiator Substances 0.000 description 4
- 230000035484 reaction time Effects 0.000 description 4
- 238000003786 synthesis reaction Methods 0.000 description 4
- VDZOOKBUILJEDG-UHFFFAOYSA-M tetrabutylammonium hydroxide Chemical compound [OH-].CCCC[N+](CCCC)(CCCC)CCCC VDZOOKBUILJEDG-UHFFFAOYSA-M 0.000 description 4
- 238000012719 thermal polymerization Methods 0.000 description 4
- 239000012956 1-hydroxycyclohexylphenyl-ketone Substances 0.000 description 3
- XDLMVUHYZWKMMD-UHFFFAOYSA-N 3-trimethoxysilylpropyl 2-methylprop-2-enoate Chemical compound CO[Si](OC)(OC)CCCOC(=O)C(C)=C XDLMVUHYZWKMMD-UHFFFAOYSA-N 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- MQDJYUACMFCOFT-UHFFFAOYSA-N bis[2-(1-hydroxycyclohexyl)phenyl]methanone Chemical compound C=1C=CC=C(C(=O)C=2C(=CC=CC=2)C2(O)CCCCC2)C=1C1(O)CCCCC1 MQDJYUACMFCOFT-UHFFFAOYSA-N 0.000 description 3
- 239000007810 chemical reaction solvent Substances 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 238000006482 condensation reaction Methods 0.000 description 3
- 238000004132 cross linking Methods 0.000 description 3
- 125000004386 diacrylate group Chemical group 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 230000000704 physical effect Effects 0.000 description 3
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 3
- 239000004926 polymethyl methacrylate Substances 0.000 description 3
- 229920005862 polyol Polymers 0.000 description 3
- 150000003077 polyols Chemical class 0.000 description 3
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 230000000930 thermomechanical effect Effects 0.000 description 3
- 229920001187 thermosetting polymer Polymers 0.000 description 3
- 238000002834 transmittance Methods 0.000 description 3
- HCLJOFJIQIJXHS-UHFFFAOYSA-N 2-[2-[2-(2-prop-2-enoyloxyethoxy)ethoxy]ethoxy]ethyl prop-2-enoate Chemical compound C=CC(=O)OCCOCCOCCOCCOC(=O)C=C HCLJOFJIQIJXHS-UHFFFAOYSA-N 0.000 description 2
- MFGOFGRYDNHJTA-UHFFFAOYSA-N 2-amino-1-(2-fluorophenyl)ethanol Chemical compound NCC(O)C1=CC=CC=C1F MFGOFGRYDNHJTA-UHFFFAOYSA-N 0.000 description 2
- VVBLNCFGVYUYGU-UHFFFAOYSA-N 4,4'-Bis(dimethylamino)benzophenone Chemical compound C1=CC(N(C)C)=CC=C1C(=O)C1=CC=C(N(C)C)C=C1 VVBLNCFGVYUYGU-UHFFFAOYSA-N 0.000 description 2
- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 description 2
- YEJRWHAVMIAJKC-UHFFFAOYSA-N 4-Butyrolactone Chemical compound O=C1CCCO1 YEJRWHAVMIAJKC-UHFFFAOYSA-N 0.000 description 2
- KWOLFJPFCHCOCG-UHFFFAOYSA-N Acetophenone Chemical compound CC(=O)C1=CC=CC=C1 KWOLFJPFCHCOCG-UHFFFAOYSA-N 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- DAKWPKUUDNSNPN-UHFFFAOYSA-N Trimethylolpropane triacrylate Chemical compound C=CC(=O)OCC(CC)(COC(=O)C=C)COC(=O)C=C DAKWPKUUDNSNPN-UHFFFAOYSA-N 0.000 description 2
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- ISAOCJYIOMOJEB-UHFFFAOYSA-N benzoin Chemical compound C=1C=CC=CC=1C(O)C(=O)C1=CC=CC=C1 ISAOCJYIOMOJEB-UHFFFAOYSA-N 0.000 description 2
- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical compound C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 description 2
- 239000012965 benzophenone Substances 0.000 description 2
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 2
- FKPSBYZGRQJIMO-UHFFFAOYSA-M benzyl(triethyl)azanium;hydroxide Chemical compound [OH-].CC[N+](CC)(CC)CC1=CC=CC=C1 FKPSBYZGRQJIMO-UHFFFAOYSA-M 0.000 description 2
- 230000001588 bifunctional effect Effects 0.000 description 2
- HUCVOHYBFXVBRW-UHFFFAOYSA-M caesium hydroxide Inorganic materials [OH-].[Cs+] HUCVOHYBFXVBRW-UHFFFAOYSA-M 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- GAEKPEKOJKCEMS-UHFFFAOYSA-N gamma-valerolactone Chemical compound CC1CCC(=O)O1 GAEKPEKOJKCEMS-UHFFFAOYSA-N 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 230000001678 irradiating effect Effects 0.000 description 2
- 239000012948 isocyanate Substances 0.000 description 2
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 229920005906 polyester polyol Polymers 0.000 description 2
- 239000005056 polyisocyanate Substances 0.000 description 2
- 229920001228 polyisocyanate Polymers 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 150000003377 silicon compounds Chemical class 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- YRHRIQCWCFGUEQ-UHFFFAOYSA-N thioxanthen-9-one Chemical compound C1=CC=C2C(=O)C3=CC=CC=C3SC2=C1 YRHRIQCWCFGUEQ-UHFFFAOYSA-N 0.000 description 2
- 229920006352 transparent thermoplastic Polymers 0.000 description 2
- PAPBSGBWRJIAAV-UHFFFAOYSA-N ε-Caprolactone Chemical compound O=C1CCCCCO1 PAPBSGBWRJIAAV-UHFFFAOYSA-N 0.000 description 2
- PRBBFHSSJFGXJS-UHFFFAOYSA-N (2,2-dimethyl-3-prop-2-enoyloxypropyl) prop-2-enoate;3-hydroxy-2,2-dimethylpropanoic acid Chemical compound OCC(C)(C)C(O)=O.C=CC(=O)OCC(C)(C)COC(=O)C=C PRBBFHSSJFGXJS-UHFFFAOYSA-N 0.000 description 1
- PSGCQDPCAWOCSH-UHFFFAOYSA-N (4,7,7-trimethyl-3-bicyclo[2.2.1]heptanyl) prop-2-enoate Chemical compound C1CC2(C)C(OC(=O)C=C)CC1C2(C)C PSGCQDPCAWOCSH-UHFFFAOYSA-N 0.000 description 1
- MYWOJODOMFBVCB-UHFFFAOYSA-N 1,2,6-trimethylphenanthrene Chemical compound CC1=CC=C2C3=CC(C)=CC=C3C=CC2=C1C MYWOJODOMFBVCB-UHFFFAOYSA-N 0.000 description 1
- FKTHNVSLHLHISI-UHFFFAOYSA-N 1,2-bis(isocyanatomethyl)benzene Chemical compound O=C=NCC1=CC=CC=C1CN=C=O FKTHNVSLHLHISI-UHFFFAOYSA-N 0.000 description 1
- ALQLPWJFHRMHIU-UHFFFAOYSA-N 1,4-diisocyanatobenzene Chemical compound O=C=NC1=CC=C(N=C=O)C=C1 ALQLPWJFHRMHIU-UHFFFAOYSA-N 0.000 description 1
- CDMDQYCEEKCBGR-UHFFFAOYSA-N 1,4-diisocyanatocyclohexane Chemical compound O=C=NC1CCC(N=C=O)CC1 CDMDQYCEEKCBGR-UHFFFAOYSA-N 0.000 description 1
- SBJCUZQNHOLYMD-UHFFFAOYSA-N 1,5-Naphthalene diisocyanate Chemical compound C1=CC=C2C(N=C=O)=CC=CC2=C1N=C=O SBJCUZQNHOLYMD-UHFFFAOYSA-N 0.000 description 1
- VZXPHDGHQXLXJC-UHFFFAOYSA-N 1,6-diisocyanato-5,6-dimethylheptane Chemical compound O=C=NC(C)(C)C(C)CCCCN=C=O VZXPHDGHQXLXJC-UHFFFAOYSA-N 0.000 description 1
- VNQXSTWCDUXYEZ-UHFFFAOYSA-N 1,7,7-trimethylbicyclo[2.2.1]heptane-2,3-dione Chemical compound C1CC2(C)C(=O)C(=O)C1C2(C)C VNQXSTWCDUXYEZ-UHFFFAOYSA-N 0.000 description 1
- ZDQNWDNMNKSMHI-UHFFFAOYSA-N 1-[2-(2-prop-2-enoyloxypropoxy)propoxy]propan-2-yl prop-2-enoate Chemical compound C=CC(=O)OC(C)COC(C)COCC(C)OC(=O)C=C ZDQNWDNMNKSMHI-UHFFFAOYSA-N 0.000 description 1
- OAMHTTBNEJBIKA-UHFFFAOYSA-N 2,2,2-trichloro-1-phenylethanone Chemical compound ClC(Cl)(Cl)C(=O)C1=CC=CC=C1 OAMHTTBNEJBIKA-UHFFFAOYSA-N 0.000 description 1
- QTKPMCIBUROOGY-UHFFFAOYSA-N 2,2,2-trifluoroethyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCC(F)(F)F QTKPMCIBUROOGY-UHFFFAOYSA-N 0.000 description 1
- PIZHFBODNLEQBL-UHFFFAOYSA-N 2,2-diethoxy-1-phenylethanone Chemical compound CCOC(OCC)C(=O)C1=CC=CC=C1 PIZHFBODNLEQBL-UHFFFAOYSA-N 0.000 description 1
- GASNOKMHKCGOIL-UHFFFAOYSA-N 2,3-dihydroxypropyl prop-2-eneperoxoate Chemical compound OCC(O)COOC(=O)C=C GASNOKMHKCGOIL-UHFFFAOYSA-N 0.000 description 1
- GOXQRTZXKQZDDN-UHFFFAOYSA-N 2-Ethylhexyl acrylate Chemical compound CCCCC(CC)COC(=O)C=C GOXQRTZXKQZDDN-UHFFFAOYSA-N 0.000 description 1
- TXBCBTDQIULDIA-UHFFFAOYSA-N 2-[[3-hydroxy-2,2-bis(hydroxymethyl)propoxy]methyl]-2-(hydroxymethyl)propane-1,3-diol Chemical compound OCC(CO)(CO)COCC(CO)(CO)CO TXBCBTDQIULDIA-UHFFFAOYSA-N 0.000 description 1
- XMLYCEVDHLAQEL-UHFFFAOYSA-N 2-hydroxy-2-methyl-1-phenylpropan-1-one Chemical compound CC(C)(O)C(=O)C1=CC=CC=C1 XMLYCEVDHLAQEL-UHFFFAOYSA-N 0.000 description 1
- 125000000954 2-hydroxyethyl group Chemical group [H]C([*])([H])C([H])([H])O[H] 0.000 description 1
- BQZJOQXSCSZQPS-UHFFFAOYSA-N 2-methoxy-1,2-diphenylethanone Chemical compound C=1C=CC=CC=1C(OC)C(=O)C1=CC=CC=C1 BQZJOQXSCSZQPS-UHFFFAOYSA-N 0.000 description 1
- LWRBVKNFOYUCNP-UHFFFAOYSA-N 2-methyl-1-(4-methylsulfanylphenyl)-2-morpholin-4-ylpropan-1-one Chemical compound C1=CC(SC)=CC=C1C(=O)C(C)(C)N1CCOCC1 LWRBVKNFOYUCNP-UHFFFAOYSA-N 0.000 description 1
- RZVINYQDSSQUKO-UHFFFAOYSA-N 2-phenoxyethyl prop-2-enoate Chemical compound C=CC(=O)OCCOC1=CC=CC=C1 RZVINYQDSSQUKO-UHFFFAOYSA-N 0.000 description 1
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 1
- BYPFICORERPGJY-UHFFFAOYSA-N 3,4-diisocyanatobicyclo[2.2.1]hept-2-ene Chemical compound C1CC2(N=C=O)C(N=C=O)=CC1C2 BYPFICORERPGJY-UHFFFAOYSA-N 0.000 description 1
- QISZCVLALJOROC-UHFFFAOYSA-N 3-(2-hydroxyethyl)-4-(2-prop-2-enoyloxyethyl)phthalic acid Chemical compound OCCC1=C(CCOC(=O)C=C)C=CC(C(O)=O)=C1C(O)=O QISZCVLALJOROC-UHFFFAOYSA-N 0.000 description 1
- DOGMJCPBZJUYGB-UHFFFAOYSA-N 3-trichlorosilylpropyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCCC[Si](Cl)(Cl)Cl DOGMJCPBZJUYGB-UHFFFAOYSA-N 0.000 description 1
- LEPRPXBFZRAOGU-UHFFFAOYSA-N 3-trichlorosilylpropyl prop-2-enoate Chemical compound Cl[Si](Cl)(Cl)CCCOC(=O)C=C LEPRPXBFZRAOGU-UHFFFAOYSA-N 0.000 description 1
- URDOJQUSEUXVRP-UHFFFAOYSA-N 3-triethoxysilylpropyl 2-methylprop-2-enoate Chemical compound CCO[Si](OCC)(OCC)CCCOC(=O)C(C)=C URDOJQUSEUXVRP-UHFFFAOYSA-N 0.000 description 1
- KBQVDAIIQCXKPI-UHFFFAOYSA-N 3-trimethoxysilylpropyl prop-2-enoate Chemical compound CO[Si](OC)(OC)CCCOC(=O)C=C KBQVDAIIQCXKPI-UHFFFAOYSA-N 0.000 description 1
- SXIFAEWFOJETOA-UHFFFAOYSA-N 4-hydroxy-butyl Chemical group [CH2]CCCO SXIFAEWFOJETOA-UHFFFAOYSA-N 0.000 description 1
- FIHBHSQYSYVZQE-UHFFFAOYSA-N 6-prop-2-enoyloxyhexyl prop-2-enoate Chemical compound C=CC(=O)OCCCCCCOC(=O)C=C FIHBHSQYSYVZQE-UHFFFAOYSA-N 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical class [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- LCFVJGUPQDGYKZ-UHFFFAOYSA-N Bisphenol A diglycidyl ether Chemical compound C=1C=C(OCC2OC2)C=CC=1C(C)(C)C(C=C1)=CC=C1OCC1CO1 LCFVJGUPQDGYKZ-UHFFFAOYSA-N 0.000 description 1
- OTVVCOHGXGFPPV-UHFFFAOYSA-N C(C=C)(=O)OCO.C(C=C)(=O)OCO.CCCCCCCCCC Chemical compound C(C=C)(=O)OCO.C(C=C)(=O)OCO.CCCCCCCCCC OTVVCOHGXGFPPV-UHFFFAOYSA-N 0.000 description 1
- YURHEELXCRFZIC-UHFFFAOYSA-N C(C=C)(=O)OCO.C(C=C)(=O)OCO.CCCCCCCCCCCCCCC Chemical compound C(C=C)(=O)OCO.C(C=C)(=O)OCO.CCCCCCCCCCCCCCC YURHEELXCRFZIC-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
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- 239000005057 Hexamethylene diisocyanate Substances 0.000 description 1
- 239000005058 Isophorone diisocyanate Substances 0.000 description 1
- KDXKERNSBIXSRK-UHFFFAOYSA-N Lysine Natural products NCCCCC(N)C(O)=O KDXKERNSBIXSRK-UHFFFAOYSA-N 0.000 description 1
- 239000004472 Lysine Substances 0.000 description 1
- WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical compound C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 description 1
- IIGAAOXXRKTFAM-UHFFFAOYSA-N N=C=O.N=C=O.CC1=C(C)C(C)=C(C)C(C)=C1C Chemical compound N=C=O.N=C=O.CC1=C(C)C(C)=C(C)C(C)=C1C IIGAAOXXRKTFAM-UHFFFAOYSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 239000004721 Polyphenylene oxide Chemical class 0.000 description 1
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 244000028419 Styrax benzoin Species 0.000 description 1
- 235000000126 Styrax benzoin Nutrition 0.000 description 1
- 235000008411 Sumatra benzointree Nutrition 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- HVVWZTWDBSEWIH-UHFFFAOYSA-N [2-(hydroxymethyl)-3-prop-2-enoyloxy-2-(prop-2-enoyloxymethyl)propyl] prop-2-enoate Chemical compound C=CC(=O)OCC(CO)(COC(=O)C=C)COC(=O)C=C HVVWZTWDBSEWIH-UHFFFAOYSA-N 0.000 description 1
- RZIOAYKWDOSHMG-UHFFFAOYSA-M [NH4+].[OH-].[OH-].CC[N+](CC)(CC)CC Chemical class [NH4+].[OH-].[OH-].CC[N+](CC)(CC)CC RZIOAYKWDOSHMG-UHFFFAOYSA-M 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 125000003668 acetyloxy group Chemical group [H]C([H])([H])C(=O)O[*] 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000002671 adjuvant Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- PYKYMHQGRFAEBM-UHFFFAOYSA-N anthraquinone Natural products CCC(=O)c1c(O)c2C(=O)C3C(C=CC=C3O)C(=O)c2cc1CC(=O)OC PYKYMHQGRFAEBM-UHFFFAOYSA-N 0.000 description 1
- 150000004056 anthraquinones Chemical class 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- WUPZNKGVDMHMBS-UHFFFAOYSA-N azane;dihydrate Chemical compound [NH4+].[NH4+].[OH-].[OH-] WUPZNKGVDMHMBS-UHFFFAOYSA-N 0.000 description 1
- 229960002130 benzoin Drugs 0.000 description 1
- NDKBVBUGCNGSJJ-UHFFFAOYSA-M benzyltrimethylammonium hydroxide Chemical compound [OH-].C[N+](C)(C)CC1=CC=CC=C1 NDKBVBUGCNGSJJ-UHFFFAOYSA-M 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229930006711 bornane-2,3-dione Natural products 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 150000001793 charged compounds Chemical class 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229920006037 cross link polymer Polymers 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 150000004292 cyclic ethers Chemical class 0.000 description 1
- ARUKYTASOALXFG-UHFFFAOYSA-N cycloheptylcycloheptane Chemical compound C1CCCCCC1C1CCCCCC1 ARUKYTASOALXFG-UHFFFAOYSA-N 0.000 description 1
- KBLWLMPSVYBVDK-UHFFFAOYSA-N cyclohexyl prop-2-enoate Chemical compound C=CC(=O)OC1CCCCC1 KBLWLMPSVYBVDK-UHFFFAOYSA-N 0.000 description 1
- FWLDHHJLVGRRHD-UHFFFAOYSA-N decyl prop-2-enoate Chemical compound CCCCCCCCCCOC(=O)C=C FWLDHHJLVGRRHD-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 125000005442 diisocyanate group Chemical group 0.000 description 1
- VFHVQBAGLAREND-UHFFFAOYSA-N diphenylphosphoryl-(2,4,6-trimethylphenyl)methanone Chemical compound CC1=CC(C)=CC(C)=C1C(=O)P(=O)(C=1C=CC=CC=1)C1=CC=CC=C1 VFHVQBAGLAREND-UHFFFAOYSA-N 0.000 description 1
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 235000019382 gum benzoic Nutrition 0.000 description 1
- 239000012760 heat stabilizer Substances 0.000 description 1
- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 description 1
- LNMQRPPRQDGUDR-UHFFFAOYSA-N hexyl prop-2-enoate Chemical compound CCCCCCOC(=O)C=C LNMQRPPRQDGUDR-UHFFFAOYSA-N 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 239000011256 inorganic filler Substances 0.000 description 1
- 229910003475 inorganic filler Inorganic materials 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 150000002513 isocyanates Chemical class 0.000 description 1
- NIMLQBUJDJZYEJ-UHFFFAOYSA-N isophorone diisocyanate Chemical compound CC1(C)CC(N=C=O)CC(C)(CN=C=O)C1 NIMLQBUJDJZYEJ-UHFFFAOYSA-N 0.000 description 1
- 150000002596 lactones Chemical class 0.000 description 1
- 239000004611 light stabiliser Substances 0.000 description 1
- 238000004811 liquid chromatography Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000004949 mass spectrometry Methods 0.000 description 1
- 229910001507 metal halide Inorganic materials 0.000 description 1
- 150000005309 metal halides Chemical class 0.000 description 1
- AYLRODJJLADBOB-QMMMGPOBSA-N methyl (2s)-2,6-diisocyanatohexanoate Chemical compound COC(=O)[C@@H](N=C=O)CCCCN=C=O AYLRODJJLADBOB-QMMMGPOBSA-N 0.000 description 1
- YLHXLHGIAMFFBU-UHFFFAOYSA-N methyl phenylglyoxalate Chemical compound COC(=O)C(=O)C1=CC=CC=C1 YLHXLHGIAMFFBU-UHFFFAOYSA-N 0.000 description 1
- 125000000325 methylidene group Chemical group [H]C([H])=* 0.000 description 1
- 239000006082 mold release agent Substances 0.000 description 1
- BKIMMITUMNQMOS-UHFFFAOYSA-N nonane Chemical compound CCCCCCCCC BKIMMITUMNQMOS-UHFFFAOYSA-N 0.000 description 1
- 239000002667 nucleating agent Substances 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 239000012766 organic filler Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920001610 polycaprolactone Polymers 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 229920000570 polyether Chemical class 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- 150000007519 polyprotic acids Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- KTPJXTGHRQEEOU-UHFFFAOYSA-N prop-2-enoic acid trichlorosilane Chemical compound C(C=C)(=O)O.Cl[SiH](Cl)Cl KTPJXTGHRQEEOU-UHFFFAOYSA-N 0.000 description 1
- KCTAWXVAICEBSD-UHFFFAOYSA-N prop-2-enoyloxy prop-2-eneperoxoate Chemical compound C=CC(=O)OOOC(=O)C=C KCTAWXVAICEBSD-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
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 239000007870 radical polymerization initiator Substances 0.000 description 1
- 238000010526 radical polymerization reaction Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 238000007151 ring opening polymerisation reaction Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 238000000391 spectroscopic ellipsometry Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 125000005207 tetraalkylammonium group Chemical group 0.000 description 1
- 229940073455 tetraethylammonium hydroxide Drugs 0.000 description 1
- LRGJRHZIDJQFCL-UHFFFAOYSA-M tetraethylazanium;hydroxide Chemical compound [OH-].CC[N+](CC)(CC)CC LRGJRHZIDJQFCL-UHFFFAOYSA-M 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 238000000427 thin-film deposition Methods 0.000 description 1
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 description 1
- RUELTTOHQODFPA-UHFFFAOYSA-N toluene 2,6-diisocyanate Chemical compound CC1=C(N=C=O)C=CC=C1N=C=O RUELTTOHQODFPA-UHFFFAOYSA-N 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- UZIAQVMNAXPCJQ-UHFFFAOYSA-N triethoxysilylmethyl 2-methylprop-2-enoate Chemical compound CCO[Si](OCC)(OCC)COC(=O)C(C)=C UZIAQVMNAXPCJQ-UHFFFAOYSA-N 0.000 description 1
- BJAARRARQJZURR-UHFFFAOYSA-N trimethylazanium;hydroxide Chemical compound O.CN(C)C BJAARRARQJZURR-UHFFFAOYSA-N 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Landscapes
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Macromonomer-Based Addition Polymer (AREA)
- Silicon Polymers (AREA)
Description
一般式(1)、
[RSiO3/2]n (1)
(但し、RはCH2=CR1-COO-(CH2)m-で表わされる(メタ)アクリロイル基を有する有機官能基であり、mは1〜3の整数であり、R1は水素原子又はメチル基である。nは8、10又は12である)で表され、構造単位中に篭型構造を有するポリオルガノシルセスキオキサンを70%以上含有するシリコーン樹脂(A)と、ジペンタエリスリトールヘキサアクリレート(B)と、分子中に−R3−CR4=CH2又は−CR4=CH2(但し、R 3 は炭素数1〜6のアルキレン基、炭素数1〜6のアルキリデン基又は−O−C(=O)−基を示し、R 4 は水素又はメチル基を示す)で表される不飽和基を有して前記シリコーン樹脂とラジカル共重合が可能であり、前記ジペンタエリスリトールヘキサアクリレート(B)以外の不飽和化合物からなる成分であって、その80〜100重量%が下記一般式(2)で表される脂環式不飽和化合物である不飽和化合物成分(C)と、末端に不飽和基を有し、かつ、ウレタン結合を有する化合物(D)とを、A:B:C:D=5〜80:1〜50:10〜80:1〜60の重量割合(%)で配合すると共に、前記シリコーン樹脂(A)と前記ジペンタエリスリトールヘキサアクリレート(B)を合わせた重量割合が30%以上であることを特徴とするシリコーン樹脂組成物である。
(イ)鉛筆硬度5H以上、好ましくは7H以上
(ロ)ガラス転位温度が300℃以上
(ハ)線膨張係数が70ppm/K以下
(ニ)400〜800nm波長の可視光線の透過率が85%以上
(ホ)複屈折が1.0nm以下
本発明のシリコーン樹脂組成物は、A)前記一般式(1)で表されるシリコーン樹脂(以下、本シリコーン樹脂ともいう)、B)分子中に−R3−CR4=CH2又は−CR4=CH2(但し、R3は炭素数1〜6のアルキレン基、炭素数1〜6のアルキリデン基又は−O−C(=O)−基を示し、R4は水素又はメチル基を示す)で表される多官能不飽和化合物(以下、本多官能不飽和化合物ともいう)、C)分子中に−R3−CR4=CH2又は−CR4=CH2(R3及びR4は前述のとおりである)で表される不飽和基を有して前記シリコーン樹脂とラジカル共重合が可能であり、前記多官能不飽和化合物(B)以外の不飽和化合物からなる成分であって、その80〜100重量%が一般式(2)で表される脂環式不飽和化合物である不飽和化合物成分(以下、本不飽和化合物成分ともいう)、及び、D)前記末端に不飽和基を有し、かつ、ウレタン結合を有する化合物(以下、本オリゴマーともいう)を必須成分とし、これらA〜Dを樹脂成分(溶媒、充填剤を除き、重合性成分を含む)の主成分とする。フィルム等の成形体は、本発明のシリコーン樹脂組成物をラジカル共重合させて得られる。本発明の成形体は、このシリコーン樹脂組成物を成形硬化又はこのシリコーン樹脂共重合体を成形して得られる。本発明のシリコーン樹脂共重合体は、架橋重合体であって、この場合、熱硬化性樹脂と同様な成形硬化法が採用できる。
一般式(1)中、Rは(メタ)アクリロイル基を有する有機官能基であって、下記一般式(4)で表される有機官能基であり、nは8、10又は12である。一般式(4)中、mは1〜3の整数であり、R1は水素原子又はメチル基である。なお、一般式(4)はCH2=CR1-COO-(CH2)m-としても表すことができる。
なお、本オリゴマーは、市販されているものを使用することができ、例えば、共栄社化学(株)製のウレタンアクリレートオリゴマー UF-8001(数平均分子量:2600)やUF-503(数平均分子量:3800)や、新中村化学(株)製のウレタンアクリレートオリゴマー UA−122P(数平均分子量:1100)が好ましく使用される。
撹拌機、滴下ロート、温度計を備えた反応容器に、溶媒として2−プロパノール(IPA)40mlと塩基性触媒として5%テトラメチルアンモニウムヒドロキシド水溶液(TMAH水溶液)を装入した。滴下ロートにIPA 15mlと3−メタクリロキシプロピルトリメトキシシラン(MTMS:東レ・ダウコーニング・シリコーン株式会社製SZ−6300)12.69gを入れ、反応容器を撹拌しながら、室温でMTMSのIPA溶液を30分かけて滴下した。MTMS滴下終了後、加熱することなく2時間撹拌した。2時間撹拌後溶媒を減圧下で溶媒を除去し、トルエン50mlで溶解した。反応溶液を飽和食塩水で中性になるまで水洗した後、無水硫酸マグネシウムで脱水した。無水硫酸マグネシウムをろ別し、濃縮することで加水分解生成物(シルセスキオキサン)を8.6g得た。このシルセスキオキサンは種々の有機溶剤に可溶な無色の粘性液体であった。
上記合成例1で得たメタクリロイル基を全てのケイ素原子上に有した篭型シリコーン樹脂:25重量部、ジペンタエリスリトールヘキサアクリレート:40重量部、ジシクロペンタニルジアクリレート:30重量部、ウレタンアクリレートオリゴマー1:5重量部、光重合開始剤として1−ヒドロキシシクロヘキシルフェニルケトン:2.5重量部を混合し、透明なシリコーン樹脂組成物を得た。
配合組成を表1に示す重量割合とした他は、実施例1と同様にして樹脂成形体を得た。得られた成形体の物性値をまとめて表2に示した。
A:合成例1で得られた化合物
B:ジペンタエリスリトールヘキサアクリレート
C:トリメチロールプロパントリアクリレート
D:ジメチロールトリシクロデカンジアクリレート(共栄社化学(株)製ライトアクリレートDCP−A(一般式(2)において、Zが(2b)で、R 5 はH))
E:ウレタンアクリレートオリゴマー1(共栄社化学(株)製UF−503:数平均分子量約3800)
F:ウレタンアクリレートオリゴマー2(共栄社化学(株)製UF−8001:数平均分子量約2600)
G:ウレタンアクリレートオリゴマー3(新中村化学(株)製UA−122P:数平均分子量約1100)
H:1−ヒドロキシシクロヘキシルフェニルケトン(重合開始剤)
1)鉛筆硬度:(参考規格JIS K 5600):試料厚み0.2mm)
2)ガラス転移温度:動的熱機械分析法、昇温速度5℃/min、チャック間距離10mm
3)線膨張係数:熱機械分析法、昇温速度昇温速度5℃/min、圧縮荷重0.1N
4)全光線透過率(参考規格JIS K 7361−1):試料厚み0.2mm)
5)複屈折:分光エリプソメトリー:試料厚み0.2mm
Claims (4)
- 鉛筆硬度5H以上のシリコーン樹脂成形体が得られるシリコーン樹脂組成物であって、
一般式(1)、
[RSiO3/2]n (1)
(但し、RはCH2=CR1-COO-(CH2)m-で表わされる(メタ)アクリロイル基を有する有機官能基であり、mは1〜3の整数であり、R1は水素原子又はメチル基である。nは8、10又は12である)で表され、構造単位中に篭型構造を有するポリオルガノシルセスキオキサンを70%以上含有するシリコーン樹脂(A)と、ジペンタエリスリトールヘキサアクリレート(B)と、分子中に−R3−CR4=CH2又は−CR4=CH2(但し、R 3 は炭素数1〜6のアルキレン基、炭素数1〜6のアルキリデン基又は−O−C(=O)−基を示し、R 4 は水素又はメチル基を示す)で表される不飽和基を有して前記シリコーン樹脂とラジカル共重合が可能であり、前記ジペンタエリスリトールヘキサアクリレート(B)以外の不飽和化合物からなる成分であって、その80〜100重量%が下記一般式(2)で表される脂環式不飽和化合物である不飽和化合物成分(C)と、末端に不飽和基を有し、かつ、ウレタン結合を有する化合物(D)とを、A:B:C:D=5〜80:1〜50:10〜80:1〜60の重量割合(%)で配合すると共に、前記シリコーン樹脂(A)と前記ジペンタエリスリトールヘキサアクリレート(B)を合わせた重量割合が30%以上であることを特徴とするシリコーン樹脂組成物。
- 末端に不飽和基を有し、かつ、ウレタン結合を有する化合物(D)が不飽和基として末端に−R3−CR4=CH2又は−CR4=CH2(但し、R3は炭素数1〜6のアルキレン基、炭素数1〜6のアルキリデン基又は−O−C(=O)−基を示し、R4は水素又はメチル基を示す)で表される不飽和基を少なくとも1個含み、数平均分子量が2500以上であることを特徴とする請求項1記載のシリコーン樹脂組成物。
- 請求項1記載のシリコーン樹脂組成物を、ラジカル共重合させて得られたシリコーン樹脂成形体。
- 請求項1記載のシリコーン樹脂組成物を、加熱又はエネルギー線を照射してラジカル共重合させることを特徴とするシリコーン樹脂成形体の製造方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011049844A JP5698566B2 (ja) | 2011-03-08 | 2011-03-08 | シリコーン樹脂組成物及びその成形体 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011049844A JP5698566B2 (ja) | 2011-03-08 | 2011-03-08 | シリコーン樹脂組成物及びその成形体 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012184371A JP2012184371A (ja) | 2012-09-27 |
JP5698566B2 true JP5698566B2 (ja) | 2015-04-08 |
Family
ID=47014718
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011049844A Active JP5698566B2 (ja) | 2011-03-08 | 2011-03-08 | シリコーン樹脂組成物及びその成形体 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5698566B2 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20210124274A (ko) | 2019-02-08 | 2021-10-14 | 닛테츠 케미컬 앤드 머티리얼 가부시키가이샤 | 광경화성 실리콘 수지 조성물 및 그것을 경화시킨 실리콘 수지 성형체, 및 상기 성형체의 제조 방법 |
KR20220090432A (ko) | 2020-12-22 | 2022-06-29 | 닛테츠 케미컬 앤드 머티리얼 가부시키가이샤 | 광 경화성 실리콘 수지 조성물 및 그것을 경화시킨 실리콘 수지 성형체, 그리고 당해 성형체의 제조 방법 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015008556A1 (ja) * | 2013-07-18 | 2015-01-22 | 日本合成化学工業株式会社 | 樹脂成形体、ディスプレイ用保護板及びタッチパネル基板、並びに樹脂成形体の自己修復方法 |
US10040967B2 (en) | 2015-11-06 | 2018-08-07 | Hitachi Chemical Company, Ltd. | Photosensitive film, photosensitive element, cured product and touch panel |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4409397B2 (ja) * | 2004-09-27 | 2010-02-03 | 新日鐵化学株式会社 | シリコーン樹脂組成物及び成形体 |
TW201038681A (en) * | 2009-02-17 | 2010-11-01 | Nippon Steel Chemical Co | Polarizing plate having a silicone coated hardened film and a liquid crystal display device |
-
2011
- 2011-03-08 JP JP2011049844A patent/JP5698566B2/ja active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20210124274A (ko) | 2019-02-08 | 2021-10-14 | 닛테츠 케미컬 앤드 머티리얼 가부시키가이샤 | 광경화성 실리콘 수지 조성물 및 그것을 경화시킨 실리콘 수지 성형체, 및 상기 성형체의 제조 방법 |
KR20220090432A (ko) | 2020-12-22 | 2022-06-29 | 닛테츠 케미컬 앤드 머티리얼 가부시키가이샤 | 광 경화성 실리콘 수지 조성물 및 그것을 경화시킨 실리콘 수지 성형체, 그리고 당해 성형체의 제조 방법 |
Also Published As
Publication number | Publication date |
---|---|
JP2012184371A (ja) | 2012-09-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4409397B2 (ja) | シリコーン樹脂組成物及び成形体 | |
JP4003800B2 (ja) | フィルム保護層用活性エネルギー線硬化型樹脂組成物及びそれを用いたフィルム | |
CN100339408C (zh) | 硅树脂组合物及其模塑体 | |
TWI476232B (zh) | The silicone resin and the production method thereof are the same as those of the hardened resin composition containing the silicone resin | |
CN103819677B (zh) | 笼型倍半硅氧烷化合物、使用它的固化性树脂组合物和树脂固化物 | |
TW201339247A (zh) | 玻璃纖維複合化樹脂基板 | |
JP5315829B2 (ja) | 硬化型ハードコート剤組成物 | |
KR20190053544A (ko) | 광경화성 조성물 및 이의 경화물을 포함하는 코팅층 | |
KR101508761B1 (ko) | 광학 필름용 조성물 및 이로부터 제조된 광학 필름 | |
JP5698566B2 (ja) | シリコーン樹脂組成物及びその成形体 | |
JP5730009B2 (ja) | 積層体 | |
CN102971350A (zh) | 喷墨印刷法中使用的紫外线固化树脂组合物、及使用其而得到的光学元件 | |
JP4774648B2 (ja) | 光学素子用重合性組成物及びこれを用いた光学素子 | |
JP2013209576A (ja) | シリコーン樹脂組成物、シリコーン樹脂硬化物、及び表示装置 | |
JP7072452B2 (ja) | 光硬化性組成物 | |
JP2010204586A (ja) | 位相差フィルム及びその製造方法 | |
JP2020019870A (ja) | 光硬化性シリコーン樹脂組成物及びその成形体 | |
TW202039608A (zh) | 光硬化性聚矽氧樹脂組成物及由其硬化成的聚矽氧樹脂成形體以及該成形體的製造方法 | |
JP2013057010A (ja) | 硬化性樹脂組成物及び硬化物 | |
JP7210844B2 (ja) | 賦形フィルム及び光硬化型組成物 | |
TW201802172A (zh) | 光學物品用活性能量射線硬化型樹脂組成物、硬化物及光學片 | |
JP2022098954A (ja) | 光硬化性シリコーン樹脂組成物及びそれを硬化させたシリコーン樹脂成形体、並びに当該成形体の製造方法 | |
JP2016079297A (ja) | 微細構造形成用光硬化型組成物及びその硬化物 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20130919 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20140317 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20140401 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20140529 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20140930 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20141128 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20150203 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20150213 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5698566 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |