WO2022158329A1 - シリカ複合体、樹脂組成物、及び樹脂フィルム又は樹脂シート - Google Patents
シリカ複合体、樹脂組成物、及び樹脂フィルム又は樹脂シート Download PDFInfo
- Publication number
- WO2022158329A1 WO2022158329A1 PCT/JP2022/000507 JP2022000507W WO2022158329A1 WO 2022158329 A1 WO2022158329 A1 WO 2022158329A1 JP 2022000507 W JP2022000507 W JP 2022000507W WO 2022158329 A1 WO2022158329 A1 WO 2022158329A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- silica
- silica composite
- resin
- composite
- less
- Prior art date
Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 289
- 239000000377 silicon dioxide Substances 0.000 title claims abstract description 139
- 239000011347 resin Substances 0.000 title claims abstract description 87
- 229920005989 resin Polymers 0.000 title claims abstract description 87
- 239000002131 composite material Substances 0.000 title claims abstract description 84
- 239000011342 resin composition Substances 0.000 title claims abstract description 24
- 239000000654 additive Substances 0.000 claims abstract description 21
- 230000000996 additive effect Effects 0.000 claims abstract description 19
- 239000002981 blocking agent Substances 0.000 claims abstract description 16
- 239000003973 paint Substances 0.000 claims description 41
- 239000000976 ink Substances 0.000 claims description 24
- 150000005846 sugar alcohols Polymers 0.000 claims description 21
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 20
- QXJQHYBHAIHNGG-UHFFFAOYSA-N trimethylolethane Chemical compound OCC(C)(CO)CO QXJQHYBHAIHNGG-UHFFFAOYSA-N 0.000 claims description 19
- 238000001179 sorption measurement Methods 0.000 claims description 18
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 16
- 239000002245 particle Substances 0.000 claims description 16
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 13
- 229910001873 dinitrogen Inorganic materials 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 11
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 239000011248 coating agent Substances 0.000 abstract description 13
- 238000000576 coating method Methods 0.000 abstract description 13
- 125000003158 alcohol group Chemical group 0.000 abstract 1
- 150000001298 alcohols Chemical class 0.000 description 21
- 239000000203 mixture Substances 0.000 description 9
- 229910002027 silica gel Inorganic materials 0.000 description 9
- 239000000741 silica gel Substances 0.000 description 9
- 239000006224 matting agent Substances 0.000 description 8
- 235000010724 Wisteria floribunda Nutrition 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 6
- 239000007864 aqueous solution Substances 0.000 description 5
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 5
- 239000011148 porous material Substances 0.000 description 5
- 229920000178 Acrylic resin Polymers 0.000 description 4
- 239000004925 Acrylic resin Substances 0.000 description 4
- 238000011156 evaluation Methods 0.000 description 4
- 230000005660 hydrophilic surface Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- 238000004220 aggregation Methods 0.000 description 3
- 230000002776 aggregation Effects 0.000 description 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 3
- 125000005372 silanol group Chemical group 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- -1 unsaturated aliphatic alcohols Chemical class 0.000 description 3
- KBPLFHHGFOOTCA-UHFFFAOYSA-N 1-Octanol Chemical compound CCCCCCCCO KBPLFHHGFOOTCA-UHFFFAOYSA-N 0.000 description 2
- SVTBMSDMJJWYQN-UHFFFAOYSA-N 2-methylpentane-2,4-diol Chemical compound CC(O)CC(C)(C)O SVTBMSDMJJWYQN-UHFFFAOYSA-N 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 2
- AMQJEAYHLZJPGS-UHFFFAOYSA-N N-Pentanol Chemical compound CCCCCO AMQJEAYHLZJPGS-UHFFFAOYSA-N 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 2
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 description 2
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- PFURGBBHAOXLIO-UHFFFAOYSA-N cyclohexane-1,2-diol Chemical compound OC1CCCCC1O PFURGBBHAOXLIO-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- ZSIAUFGUXNUGDI-UHFFFAOYSA-N hexan-1-ol Chemical compound CCCCCCO ZSIAUFGUXNUGDI-UHFFFAOYSA-N 0.000 description 2
- QNVRIHYSUZMSGM-UHFFFAOYSA-N hexan-2-ol Chemical compound CCCCC(C)O QNVRIHYSUZMSGM-UHFFFAOYSA-N 0.000 description 2
- 125000001165 hydrophobic group Chemical group 0.000 description 2
- PHTQWCKDNZKARW-UHFFFAOYSA-N isoamylol Chemical compound CC(C)CCO PHTQWCKDNZKARW-UHFFFAOYSA-N 0.000 description 2
- ZXEKIIBDNHEJCQ-UHFFFAOYSA-N isobutanol Chemical compound CC(C)CO ZXEKIIBDNHEJCQ-UHFFFAOYSA-N 0.000 description 2
- CPJRRXSHAYUTGL-UHFFFAOYSA-N isopentenyl alcohol Chemical compound CC(=C)CCO CPJRRXSHAYUTGL-UHFFFAOYSA-N 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- SJWFXCIHNDVPSH-UHFFFAOYSA-N octan-2-ol Chemical compound CCCCCCC(C)O SJWFXCIHNDVPSH-UHFFFAOYSA-N 0.000 description 2
- JYVLIDXNZAXMDK-UHFFFAOYSA-N pentan-2-ol Chemical compound CCCC(C)O JYVLIDXNZAXMDK-UHFFFAOYSA-N 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- IVDFJHOHABJVEH-UHFFFAOYSA-N pinacol Chemical compound CC(C)(O)C(C)(C)O IVDFJHOHABJVEH-UHFFFAOYSA-N 0.000 description 2
- ASUAYTHWZCLXAN-UHFFFAOYSA-N prenol Chemical compound CC(C)=CCO ASUAYTHWZCLXAN-UHFFFAOYSA-N 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000010298 pulverizing process Methods 0.000 description 2
- MEIRRNXMZYDVDW-MQQKCMAXSA-N (2E,4E)-2,4-hexadien-1-ol Chemical compound C\C=C\C=C\CO MEIRRNXMZYDVDW-MQQKCMAXSA-N 0.000 description 1
- NMRPBPVERJPACX-UHFFFAOYSA-N (3S)-octan-3-ol Natural products CCCCCC(O)CC NMRPBPVERJPACX-UHFFFAOYSA-N 0.000 description 1
- 229940015975 1,2-hexanediol Drugs 0.000 description 1
- CUVLMZNMSPJDON-UHFFFAOYSA-N 1-(1-butoxypropan-2-yloxy)propan-2-ol Chemical compound CCCCOCC(C)OCC(C)O CUVLMZNMSPJDON-UHFFFAOYSA-N 0.000 description 1
- QWOZZTWBWQMEPD-UHFFFAOYSA-N 1-(2-ethoxypropoxy)propan-2-ol Chemical compound CCOC(C)COCC(C)O QWOZZTWBWQMEPD-UHFFFAOYSA-N 0.000 description 1
- RWNUSVWFHDHRCJ-UHFFFAOYSA-N 1-butoxypropan-2-ol Chemical compound CCCCOCC(C)O RWNUSVWFHDHRCJ-UHFFFAOYSA-N 0.000 description 1
- JOLQKTGDSGKSKJ-UHFFFAOYSA-N 1-ethoxypropan-2-ol Chemical compound CCOCC(C)O JOLQKTGDSGKSKJ-UHFFFAOYSA-N 0.000 description 1
- ARXJGSRGQADJSQ-UHFFFAOYSA-N 1-methoxypropan-2-ol Chemical compound COCC(C)O ARXJGSRGQADJSQ-UHFFFAOYSA-N 0.000 description 1
- OAYXUHPQHDHDDZ-UHFFFAOYSA-N 2-(2-butoxyethoxy)ethanol Chemical compound CCCCOCCOCCO OAYXUHPQHDHDDZ-UHFFFAOYSA-N 0.000 description 1
- WCASXYBKJHWFMY-NSCUHMNNSA-N 2-Buten-1-ol Chemical compound C\C=C\CO WCASXYBKJHWFMY-NSCUHMNNSA-N 0.000 description 1
- WOFPPJOZXUTRAU-UHFFFAOYSA-N 2-Ethyl-1-hexanol Natural products CCCCC(O)CCC WOFPPJOZXUTRAU-UHFFFAOYSA-N 0.000 description 1
- QNVRIHYSUZMSGM-LURJTMIESA-N 2-Hexanol Natural products CCCC[C@H](C)O QNVRIHYSUZMSGM-LURJTMIESA-N 0.000 description 1
- XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical compound COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 description 1
- COBPKKZHLDDMTB-UHFFFAOYSA-N 2-[2-(2-butoxyethoxy)ethoxy]ethanol Chemical compound CCCCOCCOCCOCCO COBPKKZHLDDMTB-UHFFFAOYSA-N 0.000 description 1
- WFSMVVDJSNMRAR-UHFFFAOYSA-N 2-[2-(2-ethoxyethoxy)ethoxy]ethanol Chemical compound CCOCCOCCOCCO WFSMVVDJSNMRAR-UHFFFAOYSA-N 0.000 description 1
- LCZVSXRMYJUNFX-UHFFFAOYSA-N 2-[2-(2-hydroxypropoxy)propoxy]propan-1-ol Chemical compound CC(O)COC(C)COC(C)CO LCZVSXRMYJUNFX-UHFFFAOYSA-N 0.000 description 1
- WAEVWDZKMBQDEJ-UHFFFAOYSA-N 2-[2-(2-methoxypropoxy)propoxy]propan-1-ol Chemical compound COC(C)COC(C)COC(C)CO WAEVWDZKMBQDEJ-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
- PTJWCLYPVFJWMP-UHFFFAOYSA-N 2-[[3-hydroxy-2-[[3-hydroxy-2,2-bis(hydroxymethyl)propoxy]methyl]-2-(hydroxymethyl)propoxy]methyl]-2-(hydroxymethyl)propane-1,3-diol Chemical compound OCC(CO)(CO)COCC(CO)(CO)COCC(CO)(CO)CO PTJWCLYPVFJWMP-UHFFFAOYSA-N 0.000 description 1
- POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 description 1
- ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-ethoxyethanol Chemical compound CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 0.000 description 1
- TZYRSLHNPKPEFV-UHFFFAOYSA-N 2-ethyl-1-butanol Chemical compound CCC(CC)CO TZYRSLHNPKPEFV-UHFFFAOYSA-N 0.000 description 1
- YIWUKEYIRIRTPP-UHFFFAOYSA-N 2-ethylhexan-1-ol Chemical compound CCCCC(CC)CO YIWUKEYIRIRTPP-UHFFFAOYSA-N 0.000 description 1
- UPGSWASWQBLSKZ-UHFFFAOYSA-N 2-hexoxyethanol Chemical compound CCCCCCOCCO UPGSWASWQBLSKZ-UHFFFAOYSA-N 0.000 description 1
- BYDRTKVGBRTTIT-UHFFFAOYSA-N 2-methylprop-2-en-1-ol Chemical compound CC(=C)CO BYDRTKVGBRTTIT-UHFFFAOYSA-N 0.000 description 1
- QWGRWMMWNDWRQN-UHFFFAOYSA-N 2-methylpropane-1,3-diol Chemical compound OCC(C)CO QWGRWMMWNDWRQN-UHFFFAOYSA-N 0.000 description 1
- QCDWFXQBSFUVSP-UHFFFAOYSA-N 2-phenoxyethanol Chemical compound OCCOC1=CC=CC=C1 QCDWFXQBSFUVSP-UHFFFAOYSA-N 0.000 description 1
- YEYKMVJDLWJFOA-UHFFFAOYSA-N 2-propoxyethanol Chemical compound CCCOCCO YEYKMVJDLWJFOA-UHFFFAOYSA-N 0.000 description 1
- QCAHUFWKIQLBNB-UHFFFAOYSA-N 3-(3-methoxypropoxy)propan-1-ol Chemical compound COCCCOCCCO QCAHUFWKIQLBNB-UHFFFAOYSA-N 0.000 description 1
- AGNTUZCMJBTHOG-UHFFFAOYSA-N 3-[3-(2,3-dihydroxypropoxy)-2-hydroxypropoxy]propane-1,2-diol Chemical compound OCC(O)COCC(O)COCC(O)CO AGNTUZCMJBTHOG-UHFFFAOYSA-N 0.000 description 1
- SXFJDZNJHVPHPH-UHFFFAOYSA-N 3-methylpentane-1,5-diol Chemical compound OCCC(C)CCO SXFJDZNJHVPHPH-UHFFFAOYSA-N 0.000 description 1
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 1
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
- ALQSHHUCVQOPAS-UHFFFAOYSA-N Pentane-1,5-diol Chemical compound OCCCCCO ALQSHHUCVQOPAS-UHFFFAOYSA-N 0.000 description 1
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 1
- 229930006000 Sucrose Natural products 0.000 description 1
- UWHCKJMYHZGTIT-UHFFFAOYSA-N Tetraethylene glycol, Natural products OCCOCCOCCOCCO UWHCKJMYHZGTIT-UHFFFAOYSA-N 0.000 description 1
- 229920000180 alkyd Polymers 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- BTANRVKWQNVYAZ-UHFFFAOYSA-N butan-2-ol Chemical compound CCC(C)O BTANRVKWQNVYAZ-UHFFFAOYSA-N 0.000 description 1
- QHIWVLPBUQWDMQ-UHFFFAOYSA-N butyl prop-2-enoate;methyl 2-methylprop-2-enoate;prop-2-enoic acid Chemical compound OC(=O)C=C.COC(=O)C(C)=C.CCCCOC(=O)C=C QHIWVLPBUQWDMQ-UHFFFAOYSA-N 0.000 description 1
- 239000012461 cellulose resin Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- PMMYEEVYMWASQN-IMJSIDKUSA-N cis-4-Hydroxy-L-proline Chemical compound O[C@@H]1CN[C@H](C(O)=O)C1 PMMYEEVYMWASQN-IMJSIDKUSA-N 0.000 description 1
- HPXRVTGHNJAIIH-UHFFFAOYSA-N cyclohexanol Chemical compound OC1CCCCC1 HPXRVTGHNJAIIH-UHFFFAOYSA-N 0.000 description 1
- XXJWXESWEXIICW-UHFFFAOYSA-N diethylene glycol monoethyl ether Chemical compound CCOCCOCCO XXJWXESWEXIICW-UHFFFAOYSA-N 0.000 description 1
- GPLRAVKSCUXZTP-UHFFFAOYSA-N diglycerol Chemical compound OCC(O)COCC(O)CO GPLRAVKSCUXZTP-UHFFFAOYSA-N 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- WCASXYBKJHWFMY-UHFFFAOYSA-N gamma-methylallyl alcohol Natural products CC=CCO WCASXYBKJHWFMY-UHFFFAOYSA-N 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- FHKSXSQHXQEMOK-UHFFFAOYSA-N hexane-1,2-diol Chemical compound CCCCC(O)CO FHKSXSQHXQEMOK-UHFFFAOYSA-N 0.000 description 1
- 229940035429 isobutyl alcohol Drugs 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000011268 mixed slurry Substances 0.000 description 1
- QQZOPKMRPOGIEB-UHFFFAOYSA-N n-butyl methyl ketone Natural products CCCCC(C)=O QQZOPKMRPOGIEB-UHFFFAOYSA-N 0.000 description 1
- SLCVBVWXLSEKPL-UHFFFAOYSA-N neopentyl glycol Chemical compound OCC(C)(C)CO SLCVBVWXLSEKPL-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 235000011837 pasties Nutrition 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 1
- 229960005323 phenoxyethanol Drugs 0.000 description 1
- WVDDGKGOMKODPV-ZQBYOMGUSA-N phenyl(114C)methanol Chemical compound O[14CH2]C1=CC=CC=C1 WVDDGKGOMKODPV-ZQBYOMGUSA-N 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- DFOXKPDFWGNLJU-UHFFFAOYSA-N pinacolyl alcohol Chemical compound CC(O)C(C)(C)C DFOXKPDFWGNLJU-UHFFFAOYSA-N 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 1
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 1
- JLGLQAWTXXGVEM-UHFFFAOYSA-N triethylene glycol monomethyl ether Chemical compound COCCOCCOCCO JLGLQAWTXXGVEM-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/113—Silicon oxides; Hydrates thereof
- C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
- C01B33/18—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof
-
- 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
- C08K9/00—Use of pretreated ingredients
- C08K9/04—Ingredients treated with organic substances
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/03—Printing inks characterised by features other than the chemical nature of the binder
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/42—Gloss-reducing agents
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
- C09D7/62—Additives non-macromolecular inorganic modified by treatment with other compounds
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
-
- 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
- C08K2201/00—Specific properties of additives
- C08K2201/002—Physical properties
- C08K2201/005—Additives being defined by their particle size in general
-
- 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
- C08K2201/00—Specific properties of additives
- C08K2201/002—Physical properties
- C08K2201/006—Additives being defined by their surface area
-
- 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
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
Definitions
- the present disclosure relates to silica composites, resin compositions, and resin films or resin sheets.
- Silica is used in a variety of applications, including as an additive in paints or inks, and as an anti-blocking agent for resin films or sheets.
- silica is surface-treated with a specific compound for the purpose of imparting various properties to silica.
- Patent Document 1 describes surface treatment of silica with wax in order to improve the precipitation behavior of silica in paint.
- silica surface-treated with wax tends to associate in the resin composition and form aggregates. Therefore, for example, when silica is added as a matting agent for paints or inks, non-uniform unevenness is formed on the surface of the formed coating film or ink film, and there is a possibility that the surface will not be perfectly matted. There is Further, for example, when silica is added as an anti-blocking agent for a resin film or resin sheet, there is a possibility that fish eyes or the like due to aggregates may occur on the surface of the formed resin film or resin sheet. In this case, quality such as appearance and film strength deteriorates.
- One aspect of the present disclosure is to provide silica that is uniformly dispersed in the resin composition. Moreover, one aspect of the present disclosure is to provide a resin composition and a resin film or resin sheet containing the silica.
- One aspect of the present disclosure is a silica composite for a paint additive, an ink additive, or an anti-blocking agent for a resin film or resin sheet.
- the silica composite has silica and a polyhydric alcohol bound or adsorbed to the silica.
- the polyhydric alcohol may include a trihydric alcohol.
- the polyhydric alcohol may contain at least one selected from the group consisting of glycerol, trimethylolethane, and trimethylolpropane.
- the polyhydric alcohol may contain at least one selected from the group consisting of trimethylolethane and trimethylolpropane.
- the content of the polyhydric alcohol in the silica composite may be 0.1% by mass or more and 30% by mass or less.
- the ratio of the BET specific surface area obtained by the water vapor adsorption method to the BET specific surface area obtained by the nitrogen gas adsorption method may be 15% or more and 45% or less.
- the silica composite may have a volume average particle size of 0.5 ⁇ m or more and 20 ⁇ m or less.
- silica may include wet silica.
- One aspect of the present disclosure is a resin composition containing the silica composite described above.
- One aspect of the present disclosure is a resin film or resin sheet, which includes the silica composite for the anti-blocking agent of the resin film or resin sheet described above.
- a silica composite for a paint additive, an ink additive, or an anti-blocking agent for a resin film or resin sheet wherein the silica composite comprises silica and A silica composite having bound or adsorbed at least one alcohol selected from the group consisting of monohydric alcohols and polyhydric alcohols and derivatives thereof may be provided.
- silica is provided that is uniformly dispersed in the resin composition. Moreover, according to one aspect of the present disclosure, a resin composition and a resin film or resin sheet containing the silica are provided.
- silica composite the resin composition, and the resin film or resin sheet according to one aspect of the present disclosure will be described in order.
- the silica composite has silica and a polyhydric alcohol bound or adsorbed to the silica.
- a silica composite can be suitably used as an additive for paint, an additive for ink, or an anti-blocking agent for resin films or resin sheets.
- the silica composite may be a silica composite comprising silica and at least one alcohol selected from the group consisting of monohydric alcohols, polyhydric alcohols and derivatives thereof, bound or adsorbed to silica.
- a silica composite can be obtained by surface-treating silica with the alcohols described above.
- surface-treating silica with alcohols it is believed that the hydroxyl groups of the alcohols bond with the silanol groups on the silica surface, or the alcohols adsorb to the silica surface.
- the alcohols referred to here may be understood as polyhydric alcohols. The same applies hereinafter.
- hydrophobic groups such as alkyl groups derived from alcohols, hydroxyl groups derived from alcohols, and hydrophilic groups such as silanol groups on the silica surface are thought to be appropriately arranged.
- Such a surface has a high affinity with paint, ink, or a resin component generally contained in a resin film or resin sheet, so that the silica composite is uniformly dispersed in the resin composition, and the silica composite Aggregation between bodies is suppressed.
- the silica composite when added as a matting agent for paints or inks, uniform unevenness is formed on the surface of the formed coating film, and a smoothly matted surface with a good texture is obtained. be done.
- the silica composite when added as a matting agent for the ink, a printed matter with high resolution can be obtained.
- silica when silica is added as an anti-blocking agent for a resin film or resin sheet, fish eyes, unevenness, streaks and the like are less likely to occur in the resulting resin film or resin sheet.
- the silica composite will be described in detail below.
- porous silica is preferable because it is suitable for use as an additive for paints, an additive for ink, and an anti-blocking agent for resin films or resin sheets.
- Porous silica includes wet silica produced by a wet method. Specific examples of wet silica include precipitated silica and silica gel.
- silica gel is preferable because it is more suitable for use as an additive for paints, an additive for ink, and an anti-blocking agent for resin films or resin sheets.
- alcohols include monohydric alcohols, polyhydric alcohols, and derivatives of polyhydric alcohols.
- Examples of monohydric alcohols include monohydric saturated or unsaturated aliphatic alcohols, monohydric aromatic alcohols, and the like.
- Examples of monohydric alcohols include methanol, ethanol, 1-propanol, 2-propanol, 1-butanol, isobutyl alcohol, s-butanol, t-butanol, 1-pentanol, 2-pentanol, 3-methyl-1 -butanol, 1-hexanol, 2-hexanol, 2-ethyl-1-butanol, 1-octanol, 2-octanol, 2-ethyl-1-hexanol, cyclohexanol, pinacolyl alcohol, benzyl alcohol, isopentenyl alcohol, 3 , 3-dimethylallyl alcohol, crotyl alcohol, ⁇ -methallyl alcohol, sorbyl alcohol and the like.
- the number of carbon atoms in the monohydric alcohol is preferably
- polyhydric alcohols include ethylene glycol, 1,4-butanediol, 2-methyl-1,3-propanediol, 1,5-pentanediol, 3-methyl-1,5-pentanediol, 2,2 -dimethyl-1,3-propanediol, 1,2-hexanediol, 2-methyl-2,4-pentanediol, 1,2-cyclohexanediol, 1,4-cyclohexanediol, pinacol, diethylene glycol, triethylene glycol, tetra Ethylene glycol, propylene glycol, tripropylene glycol, glycerol, diglycerol, triglycerol, trimethylolethane, trimethylolpropane, pentaerythritol, dipentaerythritol, tripentaerythritol, sorbitol, sucrose and the like.
- Polyhydric alcohols include, for example, compounds in which a portion of the hydroxyl groups of polyhydric alcohols are alkyl-etherified.
- Examples of polyhydric alcohol derivatives include ethylene glycol monomethyl ether, ethylene glycol monoethyl ether, ethylene glycol monopropyl ether, ethylene glycol monobutyl ether, ethylene glycol monohexyl ether, ethylene glycol monophenyl ether, carbitol, and ethyl carbitol.
- butyl carbitol triethylene glycol monomethyl ether, triethylene glycol monoethyl ether, triethylene glycol monobutyl ether, propylene glycol monomethyl ether, propylene glycol monoethyl ether, propylene glycol monobutyl ether, dipropylene glycol monomethyl ether, dipropylene glycol mono Ethyl ether, dipropylene glycol monobutyl ether, tripropylene glycol monomethyl ether and the like.
- trihydric alcohol is preferable as the alcohol.
- trihydric alcohols are considered to have more hydroxyl groups present on the surface of the silica composite without participating in bonding or adsorption with silica.
- the balance between the hydrophobic groups and the hydrophilic groups present on the surface of the silica composite becomes appropriate, so that the silica composite is more uniformly dispersed in the resin composition.
- the alcohol is preferably at least one selected from the group consisting of glycerol, trimethylolethane and trimethylolpropane, more preferably at least one selected from the group consisting of trimethylolethane and trimethylolpropane.
- the content of the alcohol in the silica composite is preferably 0.1% by mass or more, more preferably 2% by mass or more, because the silica composite is more uniformly dispersed in the resin composition. preferable.
- the content of alcohols in the silica composite is preferably 30% by mass or less, more preferably 15% by mass or less. preferable.
- the ratio of the BET specific surface area obtained by the water vapor adsorption method to the BET specific surface area obtained by the nitrogen gas adsorption method is preferably 15% or more and 45% or less, and is 25% or more and 42% or less. is more preferably 25% or more and 40% or less.
- the ratio is an index representing the degree of hydrophilicity/hydrophobicity of the substance to be measured, and the greater the value, the higher the hydrophilicity.
- this ratio is referred to as "hydrophilic surface ratio”.
- the greater the number of silanol groups, alcohol-derived hydroxyl groups, alcohol derivative-derived ether bonds, etc. on the silica surface the greater the value of the hydrophilic surface ratio.
- the degree of hydrophilicity/hydrophobicity of the surface of the silica composite becomes appropriate, so that the silica composite is more uniformly dispersed in the resin composition.
- the BET specific surface area determined by the nitrogen gas adsorption method is preferably 50 m/g or more and 800 m/g or less, more preferably 100 m/g or more and 550 m/g or less, and 200 m/g or more. It is more preferably 350 or less m ⁇ 2>/g.
- a silica composite having a BET specific surface area within such a range is suitable for use as an additive for paints, an additive for inks, and an anti-blocking agent for resin films or resin sheets.
- the pore volume of the silica composite is preferably 0.3 cm3/g or more and 2.2 cm3/g or less, more preferably 0.5 cm3/g or more and 2.0 cm3/g or less.
- the pore volume referred to here is a value obtained by liquid-converting the amount of nitrogen gas adsorbed at a relative pressure of 0.99 on the nitrogen gas adsorption isotherm.
- the average pore size of the silica composite is preferably 2 nm or more and 75 nm or less, more preferably 5 nm or more and 30 nm or less.
- the average pore diameter can be calculated from the pore volume described above and the BET specific surface area determined by the nitrogen gas adsorption method described above.
- the volume average particle size of the silica composite is preferably 0.5 ⁇ m or more and 20 ⁇ m or less, more preferably 1 ⁇ m or more and 15 ⁇ m or less, and even more preferably 2 ⁇ m or more and 8 ⁇ m or less.
- the volume average particle diameter is within such a range, for example, irregularities of an appropriate size can be formed on the surface of a coating film, an ink film, or a resin film or resin sheet.
- such silica having a relatively small volume-average particle size tends to aggregate, but aggregation can be suppressed by surface-treating the silica with the alcohols described above.
- the volume average particle size referred to here is a value measured in an aqueous solution using a laser diffraction scattering particle size distribution analyzer.
- a silica composite can be obtained by drying and pulverizing a pasty mixture obtained by mixing silica and a solution containing alcohols.
- a predetermined amount of alcohol may be added in advance to the silica slurry liquid during the wet process, and the obtained mixed slurry liquid may be spray-dried to obtain the silica composite.
- a slurry of silica obtained by a wet method and an alcohol may be mixed using a high-speed fluid mixer or the like, and the mixture may be dried and pulverized to obtain a silica composite.
- the amount of alcohol used relative to silica is preferably 0.5 parts by mass or more, more preferably 2.0 parts by mass or more, relative to 100 parts by mass of silica.
- the amount of alcohol used is 0.5 parts by mass or more with respect to 100 parts by mass of silica, the silica composite is more uniformly dispersed in the resin composition.
- the amount of alcohol used relative to silica is preferably 12.0 parts by mass or less, more preferably 6.0 parts by mass or less, relative to 100 parts by mass of silica. This is because even if the amount of alcohol used is more than 12.0 parts by mass with respect to 100 parts by mass of silica, the effect of improving dispersibility is not so high.
- the silica composite can be suitably used as a paint additive, an ink additive, or an anti-blocking agent for resin films or resin sheets.
- Additives as used herein refer to all substances added to paints or inks for some purpose.
- additives include matting agents and the like in the case of paints, and matting agents, pigments and the like in the case of inks.
- the resin composition contains the silica composite described above.
- resin compositions include paints, inks, compositions for forming resin films or resin sheets, and the like.
- a composition for forming a resin film or a resin sheet refers to a raw material for forming a resin film or a resin sheet.
- Examples of the shape of the resin composition include paste, pellet, plate, granule, and liquid.
- the content of the silica composite in the resin composition can be appropriately set in consideration of the intended use of the silica composite, the physical properties required of the silica composite, and the like.
- the content of the silica composite is preferably 0.5% by mass or more, more preferably 1% by mass or more.
- the content of the silica composite is 0.5% by mass or more, desired physical properties, for example, when used as a matting agent, a desired degree of matting can be easily achieved.
- the content of the silica composite is preferably 20% by mass or less, more preferably 15% by mass or less.
- the content of the silica composite is preferably 50 ppm (0.005% by mass) or more, and is preferably 100 ppm (0.005% by mass) or more. 01% by mass) or more.
- the content of the silica composite is 50 ppm or more, the effect as an anti-blocking agent is likely to be obtained.
- the content of the silica composite is preferably 10,000 ppm (1% by mass) or less, more preferably 5,000 ppm (0.5% by mass) or less.
- the silica composite is used to improve the surface properties of the resulting coating film, ink film, resin film or resin sheet, specifically, a matting agent for paints, a matting agent for inks, or It can be suitably used as an anti-blocking agent for resin films or resin sheets.
- the paint, ink, or resin film or resin sheet may appropriately contain various components that are generally incorporated into the paint, ink, resin film, or resin sheet, in addition to the binder resin component.
- resin components to be incorporated in paints or inks include acrylic resins, cellulose resins, urethane resins, alkyd resins, epoxy resins, melamine resins, and the like.
- the resin component to be blended in the composition for forming the resin film or resin sheet include acrylic resin, nylon resin, PET resin, PP resin, PE resin, and the like.
- the resin component to be blended in the composition for forming the resin film or resin sheet at least one selected from the group consisting of nylon resins, acrylic resins, and PET resins, since it has a high affinity with the silica composite. one is preferred.
- the resin film or resin sheet contains the silica composite described above.
- a resin film or resin sheet can be produced using the resin composition described above.
- the resin film or resin sheet may be composed of a single layer, or may be composed of a plurality of layers including other layers.
- Example 1 Preparation of Silica Composite A 1% by weight aqueous solution of trimethylolethane (TME) was prepared. 4 g of silica gel (“Silysia (registered trademark) 350” manufactured by Fuji Silysia Chemical Co., Ltd.) was added to 20 g of a 1% by mass trimethylolethane aqueous solution and mixed to obtain a paste-like mixture. The resulting mixture was dried in a dryer at 110 degrees. A silica/TME composite having a volume average particle size of 3.9 ⁇ m was obtained by pulverizing the resulting dried product.
- TME trimethylolethane
- Example 2 A silica/TME composite with a volume average particle size of 3.9 ⁇ m and a coating material were obtained in the same manner as in Example 1, except that the concentration of the trimethylolethane aqueous solution was 2% by mass.
- Example 3 A silica/TME composite and a paint having a volume average particle size of 3.9 ⁇ m were obtained in the same manner as in Example 1, except that the concentration of the trimethylolethane aqueous solution was changed to 0.6% by mass.
- Example 4 A silica/TMP composite with a volume average particle size of 3.9 ⁇ m and a paint were obtained in the same manner as in Example 1, except that trimethylolpropane (TMP) was used instead of trimethylolethane.
- TMP trimethylolpropane
- Example 5 A silica-glycerol composite with a volume average particle size of 3.9 ⁇ m and a paint were obtained in the same manner as in Example 1, except that glycerol was used instead of trimethylolethane.
- Example 6 Same as Example 1 except that silica gel (“Silysia (registered trademark) 440”, manufactured by Fuji Silysia Chemical Co., Ltd.) was used instead of silica gel (“Silysia (registered trademark) 350”, manufactured by Fuji Silysia Chemical Co., Ltd.). Then, a silica/TME composite and a paint having a volume average particle size of 6.2 ⁇ m were obtained.
- Example 4 A silica gel surface-treated with a silylating agent ("Sylophobic (registered trademark) 200", manufactured by Fuji Silysia Chemical Co., Ltd.) was prepared. The paint was prepared as in Example 1.
- the ratio of the BET specific surface area obtained from the water vapor adsorption isotherm to the BET specific surface area obtained from the nitrogen gas adsorption isotherm was calculated.
- A It has a smooth surface with uniform and fine unevenness.
- Example 1 was superior to Example 3, and Example 2 was further superior in the smoothness of the coating film surface.
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Abstract
Description
シリカ複合体は、シリカと、シリカに結合又は吸着した、多価アルコールと、を有する。このようなシリカ複合体は、塗料の添加剤、インクの添加剤、又は、樹脂フィルム若しくは樹脂シートのアンチブロッキング剤として好適に使用することができる。シリカ複合体は、シリカと、シリカに結合又は吸着した、一価アルコール、並びに多価アルコール及びその誘導体からなる群より選ばれる少なくとも一つのアルコール類と、を有するシリカ複合体であってもよい。
樹脂組成物は、上述したシリカ複合体を含む。樹脂組成物としては、例えば、塗料、インク、樹脂フィルム又は樹脂シート形成用の組成物等が挙げられる。樹脂フィルム又は樹脂シート形成用の組成物とは、樹脂フィルム又は樹脂シートを形成するための原料をいう。樹脂組成物の形状としては、例えば、ペースト状、ペレット状、板状、粒状、液状等が挙げられる。
樹脂フィルム又は樹脂シートは、上述したシリカ複合体を含む。樹脂フィルム又は樹脂シートは、上述した樹脂組成物を用いて製造することができる。樹脂フィルム又は樹脂シートは、単層で構成されていてもよく、他の層を含む複数の層で構成されていてもよい。
1.シリカ複合体の調製
トリメチロールエタン(TME)1質量%水溶液を調製した。トリメチロールエタン1質量%水溶液20gに、シリカゲル(「サイリシア(登録商標)350」、富士シリシア化学株式会社製)4gを添加し、混合することによりペースト状の混合物を得た。得られた混合物を乾燥機にて110度で乾燥させた。得られた乾燥物を微粉化することにより、体積平均粒子径3.9μmのシリカ・TME複合体を得た。
アクリル樹脂塗料100g(エスケー化研株式会社製)、及びシリカ・TME複合体3gをボトルに入れ、ホモディスパー(プライミクス株式会社製)により1000rpmで5分間攪拌し、脱泡のため1時間静置した。
トリメチロールエタン水溶液の濃度を2質量%とした以外は実施例1と同様にして、体積平均粒子径3.9μmのシリカ・TME複合体及び塗料を得た。
トリメチロールエタン水溶液の濃度を0.6質量%とした以外は実施例1と同様にして、体積平均粒子径3.9μmのシリカ・TME複合体及び塗料を得た。
トリメチロールエタンの代わりにトリメチロールプロパン(TMP)を使用した以外は実施例1と同様にして、体積平均粒子径3.9μmのシリカ・TMP複合体及び塗料を得た。
トリメチロールエタンの代わりにグリセロールを使用した以外は実施例1と同様にして、体積平均粒子径3.9μmのシリカ・グリセロール複合体及び塗料を得た。
シリカゲル(「サイリシア(登録商標)350」、富士シリシア化学株式会社製)の代わりに、シリカゲル(「サイリシア(登録商標)440」、富士シリシア化学株式会社製)を使用した以外は実施例1と同様にして、体積平均粒子径6.2μmのシリカ・TME複合体及び塗料を得た。
表面処理されていないシリカゲル(「サイリシア(登録商標)350」、富士シリシア化学株式会社製)を準備した。塗料は、実施例1と同様に調製した。
表面処理されていないシリカゲル(「サイリシア(登録商標)440」、富士シリシア化学株式会社製)を準備した。塗料は、実施例1と同様に調製した。
ワックス系の有機物で表面処理されたシリカゲル(「サイリシア(登録商標)446」、富士シリシア化学株式会社製)を準備した。塗料は、実施例1と同様に調製した。
シリル化剤で表面処理されたシリカゲル(「サイロホービック(登録商標)200」、富士シリシア化学株式会社製)を準備した。塗料は、実施例1と同様に調製した。
以下の評価を行った。評価結果を表1に示す。なお、実施例4~6、及び比較例2~4については、簡略化のため凝集粒子数の評価を行っていない。
高精度ガス吸着量測定装置(「BELSORP(登録商標)-max」、日本ベル株式会社(現マイクロトラック・ベル株式会社)製)を用いて、液体窒素温度(-196℃)における窒素ガス相対圧及び窒素ガス分子の吸着量と、25℃における水蒸気相対圧及び水蒸気分子の吸着量を測定した。得られた窒素ガス吸着等温線及び水蒸気吸着等温線からBETプロットを得た。BETプロットにおける相対圧0.05~0.30の範囲の直線の傾きから、比表面積をそれぞれ算出した。
調整した塗料を、溝の深さが0μm以上100μm以下である粒ゲージ(太佑機材株式会社製)に塗布し、40μm以上100μm以下の部分に見られる凝集粒子数をカウントした。
調製した塗料のそれぞれを、全面黒色の隠蔽率測定紙上に4milのアプリケータで塗布し、塗膜の表面を標準光源下で目視観察することにより、塗膜の滑らかさを評価した。評価基準は以下であった。
Claims (10)
- シリカと、前記シリカに結合又は吸着した、多価アルコールと、を有する、塗料の添加剤用、インクの添加剤用、又は、樹脂フィルム若しくは樹脂シートのアンチブロッキング剤用のシリカ複合体。
- 前記多価アルコールは三価アルコールを含む、請求項1に記載のシリカ複合体。
- 前記多価アルコールは、グリセロール、トリメチロールエタン、及びトリメチロールプロパンからなる群より選ばれる少なくとも一つを含む、請求項1又は2に記載のシリカ複合体。
- 前記多価アルコールは、トリメチロールエタン、及びトリメチロールプロパンからなる群より選ばれる少なくとも一つを含む、請求項1~3のいずれか1項に記載のシリカ複合体。
- 前記シリカ複合体における前記多価アルコールの含有量が、0.1質量%以上30質量%以下である、請求項1~請求項4のいずれか1項に記載のシリカ複合体。
- 前記シリカ複合体において、窒素ガス吸着法により求められるBET比表面積に対する、水蒸気吸着法により求められるBET比表面積の割合が、15%以上45%以下である、請求項1~請求項5のいずれか1項に記載のシリカ複合体。
- 前記シリカ複合体の体積平均粒子径が、0.5μm以上20μm以下である、請求項1~請求項6のいずれか1項に記載のシリカ複合体。
- 前記シリカは湿式シリカを含む、請求項1~請求項7のいずれか1項に記載のシリカ複合体。
- 請求項1~請求項8のいずれか1項に記載のシリカ複合体を含む樹脂組成物。
- 請求項1~請求項8のいずれか1項に記載の、樹脂フィルム又は樹脂シートのアンチブロッキング剤用のシリカ複合体を含む、樹脂フィルム又は樹脂シート。
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Application Number | Priority Date | Filing Date | Title |
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US18/273,134 US20240084108A1 (en) | 2021-01-25 | 2022-01-11 | Silica composite, resin composition, and resin film or resin sheet |
CN202280011683.3A CN116802150A (zh) | 2021-01-25 | 2022-01-11 | 二氧化硅复合体、树脂组合物、以及树脂膜或树脂片材 |
EP22742451.2A EP4282822A4 (en) | 2021-01-25 | 2022-01-11 | SILICA COMPOSITE, RESIN COMPOSITION AND RESIN FILM OR RESIN SHEET |
KR1020237028970A KR20230132863A (ko) | 2021-01-25 | 2022-01-11 | 실리카 복합체, 수지 조성물, 및 수지 필름 또는 수지 시트 |
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PCT/JP2022/000507 WO2022158329A1 (ja) | 2021-01-25 | 2022-01-11 | シリカ複合体、樹脂組成物、及び樹脂フィルム又は樹脂シート |
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US (1) | US20240084108A1 (ja) |
EP (1) | EP4282822A4 (ja) |
JP (2) | JP6943516B1 (ja) |
KR (1) | KR20230132863A (ja) |
CN (1) | CN116802150A (ja) |
WO (1) | WO2022158329A1 (ja) |
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JP2018065922A (ja) * | 2016-10-19 | 2018-04-26 | 日本ポリプロ株式会社 | ポリプロピレン系樹脂組成物、それからなる積層体及び二軸延伸ポリプロピレンフィルム |
JP2019163358A (ja) * | 2018-03-19 | 2019-09-26 | 日本ポリプロ株式会社 | ポリプロピレン系樹脂組成物、それからなる積層体及び二軸延伸ポリプロピレンフィルム |
JP2021009562A (ja) | 2019-07-01 | 2021-01-28 | オムロン株式会社 | 作業管理装置及びプログラム |
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JPS5131235A (ja) | 1974-09-10 | 1976-03-17 | Tokyo Shibaura Electric Co | Denshifukushakiniokeru teichakusochi |
US4503035B1 (en) * | 1978-11-24 | 1996-03-19 | Hoffmann La Roche | Protein purification process and product |
JPH02145418A (ja) * | 1988-11-28 | 1990-06-04 | Tosoh Corp | シリカ粉末およびその製造法 |
JP4581235B2 (ja) * | 2000-12-04 | 2010-11-17 | 東洋インキ製造株式会社 | 樹脂組成物、及び該樹脂組成物を用いて成る成形物 |
JP2003012320A (ja) * | 2001-06-28 | 2003-01-15 | Catalysts & Chem Ind Co Ltd | シリカ系無機化合物オルガノゾル |
KR101891057B1 (ko) * | 2018-04-10 | 2018-08-22 | 하점식 | 알루미늄판과 fpcb의 접합방법 |
-
2021
- 2021-01-25 JP JP2021009562A patent/JP6943516B1/ja active Active
- 2021-09-02 JP JP2021143171A patent/JP2022113631A/ja active Pending
-
2022
- 2022-01-11 CN CN202280011683.3A patent/CN116802150A/zh active Pending
- 2022-01-11 US US18/273,134 patent/US20240084108A1/en active Pending
- 2022-01-11 EP EP22742451.2A patent/EP4282822A4/en active Pending
- 2022-01-11 WO PCT/JP2022/000507 patent/WO2022158329A1/ja active Application Filing
- 2022-01-11 KR KR1020237028970A patent/KR20230132863A/ko unknown
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JPS5131235B1 (ja) | 1967-10-12 | 1976-09-06 | ||
JP2004203719A (ja) * | 2002-12-26 | 2004-07-22 | Hitachi Cable Ltd | オルガノシリカゾル |
JP2011006268A (ja) * | 2009-06-23 | 2011-01-13 | Fuji Silysia Chemical Ltd | 導電性シリカゾル、及び導電性シリカヒドロゲルの製造方法 |
JP2017226787A (ja) * | 2016-06-24 | 2017-12-28 | アイカ工業株式会社 | 紫外線硬化型アンチブロッキングハードコート樹脂組成物及びアンチブロッキングハードコートフィルム |
JP2018065922A (ja) * | 2016-10-19 | 2018-04-26 | 日本ポリプロ株式会社 | ポリプロピレン系樹脂組成物、それからなる積層体及び二軸延伸ポリプロピレンフィルム |
JP2019163358A (ja) * | 2018-03-19 | 2019-09-26 | 日本ポリプロ株式会社 | ポリプロピレン系樹脂組成物、それからなる積層体及び二軸延伸ポリプロピレンフィルム |
JP2021009562A (ja) | 2019-07-01 | 2021-01-28 | オムロン株式会社 | 作業管理装置及びプログラム |
Non-Patent Citations (1)
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See also references of EP4282822A4 |
Also Published As
Publication number | Publication date |
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JP2022113631A (ja) | 2022-08-04 |
EP4282822A4 (en) | 2024-05-22 |
KR20230132863A (ko) | 2023-09-18 |
CN116802150A (zh) | 2023-09-22 |
JP2022113364A (ja) | 2022-08-04 |
EP4282822A1 (en) | 2023-11-29 |
US20240084108A1 (en) | 2024-03-14 |
JP6943516B1 (ja) | 2021-10-06 |
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