KR20230119791A - a method manufacturing the zeolite composition for paint - Google Patents
a method manufacturing the zeolite composition for paint Download PDFInfo
- Publication number
- KR20230119791A KR20230119791A KR1020220015977A KR20220015977A KR20230119791A KR 20230119791 A KR20230119791 A KR 20230119791A KR 1020220015977 A KR1020220015977 A KR 1020220015977A KR 20220015977 A KR20220015977 A KR 20220015977A KR 20230119791 A KR20230119791 A KR 20230119791A
- Authority
- KR
- South Korea
- Prior art keywords
- weight
- zeolite
- paint
- parts
- coupling agent
- Prior art date
Links
- 229910021536 Zeolite Inorganic materials 0.000 title claims abstract description 76
- 239000010457 zeolite Substances 0.000 title claims abstract description 76
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 title claims abstract description 74
- 239000003973 paint Substances 0.000 title claims abstract description 49
- 239000000203 mixture Substances 0.000 title claims abstract description 23
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 238000000034 method Methods 0.000 title abstract description 8
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 36
- 239000004408 titanium dioxide Substances 0.000 claims abstract description 18
- 239000011259 mixed solution Substances 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000006185 dispersion Substances 0.000 claims abstract description 15
- 239000012153 distilled water Substances 0.000 claims abstract description 13
- 238000002156 mixing Methods 0.000 claims abstract description 10
- 239000006087 Silane Coupling Agent Substances 0.000 claims description 42
- NIXOWILDQLNWCW-UHFFFAOYSA-M acrylate group Chemical group C(C=C)(=O)[O-] NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 15
- 229910052751 metal Inorganic materials 0.000 claims description 13
- 239000002184 metal Substances 0.000 claims description 13
- OMIGHNLMNHATMP-UHFFFAOYSA-N 2-hydroxyethyl prop-2-enoate Chemical compound OCCOC(=O)C=C OMIGHNLMNHATMP-UHFFFAOYSA-N 0.000 claims description 10
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 9
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 7
- 230000032683 aging Effects 0.000 claims description 7
- 229920001577 copolymer Polymers 0.000 claims description 7
- 239000000178 monomer Substances 0.000 claims description 7
- 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 14
- 230000000694 effects Effects 0.000 description 10
- 125000003700 epoxy group Chemical group 0.000 description 9
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 8
- 238000010521 absorption reaction Methods 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 7
- 238000001879 gelation Methods 0.000 description 7
- 125000000217 alkyl group Chemical group 0.000 description 6
- 230000000844 anti-bacterial effect Effects 0.000 description 6
- 239000008199 coating composition Substances 0.000 description 6
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 description 6
- JDSQBDGCMUXRBM-UHFFFAOYSA-N 2-[2-(2-butoxypropoxy)propoxy]propan-1-ol Chemical compound CCCCOC(C)COC(C)COC(C)CO JDSQBDGCMUXRBM-UHFFFAOYSA-N 0.000 description 4
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 description 4
- 229910000019 calcium carbonate Inorganic materials 0.000 description 4
- 238000001179 sorption measurement Methods 0.000 description 4
- 238000004381 surface treatment Methods 0.000 description 4
- 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
- 150000001450 anions Chemical class 0.000 description 3
- 238000004332 deodorization Methods 0.000 description 3
- 239000004332 silver Substances 0.000 description 3
- 229910052709 silver Inorganic materials 0.000 description 3
- 229910001961 silver nitrate Inorganic materials 0.000 description 3
- BPSIOYPQMFLKFR-UHFFFAOYSA-N trimethoxy-[3-(oxiran-2-ylmethoxy)propyl]silane Chemical compound CO[Si](OC)(OC)CCCOCC1CO1 BPSIOYPQMFLKFR-UHFFFAOYSA-N 0.000 description 3
- 125000006376 (C3-C10) cycloalkyl group Chemical group 0.000 description 2
- ZORQXIQZAOLNGE-UHFFFAOYSA-N 1,1-difluorocyclohexane Chemical compound FC1(F)CCCCC1 ZORQXIQZAOLNGE-UHFFFAOYSA-N 0.000 description 2
- 239000004114 Ammonium polyphosphate Substances 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 2
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 235000019826 ammonium polyphosphate Nutrition 0.000 description 2
- 229920001276 ammonium polyphosphate Polymers 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- -1 glycidoxy Chemical group 0.000 description 2
- 238000000265 homogenisation Methods 0.000 description 2
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 2
- 239000004926 polymethyl methacrylate Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000001593 sorbitan monooleate Substances 0.000 description 2
- 235000011069 sorbitan monooleate Nutrition 0.000 description 2
- 229940035049 sorbitan monooleate Drugs 0.000 description 2
- ZXSQEZNORDWBGZ-UHFFFAOYSA-N 1,3-dihydropyrrolo[2,3-b]pyridin-2-one Chemical compound C1=CN=C2NC(=O)CC2=C1 ZXSQEZNORDWBGZ-UHFFFAOYSA-N 0.000 description 1
- FEUFEGJTJIHPOF-UHFFFAOYSA-N 2-butyl acrylic acid Chemical compound CCCCC(=C)C(O)=O FEUFEGJTJIHPOF-UHFFFAOYSA-N 0.000 description 1
- WROUWQQRXUBECT-UHFFFAOYSA-N 2-ethylacrylic acid Chemical compound CCC(=C)C(O)=O WROUWQQRXUBECT-UHFFFAOYSA-N 0.000 description 1
- FYZUENZXIZCLAZ-UHFFFAOYSA-N 2-methylhept-2-enoic acid Chemical compound CCCCC=C(C)C(O)=O FYZUENZXIZCLAZ-UHFFFAOYSA-N 0.000 description 1
- YWZKHUXXEKYLCD-UHFFFAOYSA-N 2-methylidenedodecanoic acid Chemical compound CCCCCCCCCCC(=C)C(O)=O YWZKHUXXEKYLCD-UHFFFAOYSA-N 0.000 description 1
- JJYWRQLLQAKNAD-UHFFFAOYSA-N 2-methylpent-2-enoic acid Chemical compound CCC=C(C)C(O)=O JJYWRQLLQAKNAD-UHFFFAOYSA-N 0.000 description 1
- CJAQSQCRHBLDGZ-UHFFFAOYSA-N 2-methyltridec-2-enoic acid Chemical compound CCCCCCCCCCC=C(C)C(O)=O CJAQSQCRHBLDGZ-UHFFFAOYSA-N 0.000 description 1
- DOYKFSOCSXVQAN-UHFFFAOYSA-N 3-[diethoxy(methyl)silyl]propyl 2-methylprop-2-enoate Chemical compound CCO[Si](C)(OCC)CCCOC(=O)C(C)=C DOYKFSOCSXVQAN-UHFFFAOYSA-N 0.000 description 1
- LZMNXXQIQIHFGC-UHFFFAOYSA-N 3-[dimethoxy(methyl)silyl]propyl 2-methylprop-2-enoate Chemical compound CO[Si](C)(OC)CCCOC(=O)C(C)=C LZMNXXQIQIHFGC-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
- FXTXRXXCMFFRTL-UHFFFAOYSA-N 4-ethyl-2-methylideneoctanoic acid Chemical compound CCCCC(CC)CC(=C)C(O)=O FXTXRXXCMFFRTL-UHFFFAOYSA-N 0.000 description 1
- GHMRLAGSBJPPDG-UHFFFAOYSA-N 5-ethyl-2-methylnon-2-enoic acid Chemical compound CCCCC(CC)CC=C(C)C(O)=O GHMRLAGSBJPPDG-UHFFFAOYSA-N 0.000 description 1
- UIERETOOQGIECD-UHFFFAOYSA-N Angelic acid Natural products CC=C(C)C(O)=O UIERETOOQGIECD-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 229910021607 Silver chloride Inorganic materials 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 230000000840 anti-viral effect Effects 0.000 description 1
- 239000002518 antifoaming agent Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 150000004696 coordination complex Chemical class 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 229940116318 copper carbonate Drugs 0.000 description 1
- 229910000365 copper sulfate Inorganic materials 0.000 description 1
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 description 1
- XTVVROIMIGLXTD-UHFFFAOYSA-N copper(II) nitrate Chemical compound [Cu+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O XTVVROIMIGLXTD-UHFFFAOYSA-N 0.000 description 1
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 1
- OPQARKPSCNTWTJ-UHFFFAOYSA-L copper(ii) acetate Chemical compound [Cu+2].CC([O-])=O.CC([O-])=O OPQARKPSCNTWTJ-UHFFFAOYSA-L 0.000 description 1
- ZKXWKVVCCTZOLD-UHFFFAOYSA-N copper;4-hydroxypent-3-en-2-one Chemical compound [Cu].CC(O)=CC(C)=O.CC(O)=CC(C)=O ZKXWKVVCCTZOLD-UHFFFAOYSA-N 0.000 description 1
- GEZOTWYUIKXWOA-UHFFFAOYSA-L copper;carbonate Chemical compound [Cu+2].[O-]C([O-])=O GEZOTWYUIKXWOA-UHFFFAOYSA-L 0.000 description 1
- ASGKDLGXPOIMTM-UHFFFAOYSA-N diethoxy-methyl-[2-(7-oxabicyclo[4.1.0]heptan-4-yl)ethyl]silane Chemical compound C1C(CC[Si](C)(OCC)OCC)CCC2OC21 ASGKDLGXPOIMTM-UHFFFAOYSA-N 0.000 description 1
- FUXUUPOAQMPKOK-UHFFFAOYSA-N diethoxy-methyl-[2-(oxiran-2-ylmethoxy)ethyl]silane Chemical compound CCO[Si](C)(OCC)CCOCC1CO1 FUXUUPOAQMPKOK-UHFFFAOYSA-N 0.000 description 1
- PQOOHYQAWSVSJD-UHFFFAOYSA-N diethoxy-methyl-[3-(7-oxabicyclo[4.1.0]heptan-4-yl)propyl]silane Chemical compound C1C(CCC[Si](C)(OCC)OCC)CCC2OC21 PQOOHYQAWSVSJD-UHFFFAOYSA-N 0.000 description 1
- SLQTWNAJXFHMHM-UHFFFAOYSA-N dimethoxy-methyl-[2-(7-oxabicyclo[4.1.0]heptan-4-yl)ethyl]silane Chemical compound C1C(CC[Si](C)(OC)OC)CCC2OC21 SLQTWNAJXFHMHM-UHFFFAOYSA-N 0.000 description 1
- PWPGWRIGYKWLEV-UHFFFAOYSA-N dimethoxy-methyl-[2-(oxiran-2-ylmethoxy)ethyl]silane Chemical compound CO[Si](C)(OC)CCOCC1CO1 PWPGWRIGYKWLEV-UHFFFAOYSA-N 0.000 description 1
- RWHQSBVLPQVZPR-UHFFFAOYSA-N dimethoxy-methyl-[3-(7-oxabicyclo[4.1.0]heptan-4-yl)propyl]silane Chemical compound C1C(CCC[Si](C)(OC)OC)CCC2OC21 RWHQSBVLPQVZPR-UHFFFAOYSA-N 0.000 description 1
- WHGNXNCOTZPEEK-UHFFFAOYSA-N dimethoxy-methyl-[3-(oxiran-2-ylmethoxy)propyl]silane Chemical compound CO[Si](C)(OC)CCCOCC1CO1 WHGNXNCOTZPEEK-UHFFFAOYSA-N 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- CQLFBEKRDQMJLZ-UHFFFAOYSA-M silver acetate Chemical compound [Ag+].CC([O-])=O CQLFBEKRDQMJLZ-UHFFFAOYSA-M 0.000 description 1
- 229940071536 silver acetate Drugs 0.000 description 1
- 229910001958 silver carbonate Inorganic materials 0.000 description 1
- LKZMBDSASOBTPN-UHFFFAOYSA-L silver carbonate Substances [Ag].[O-]C([O-])=O LKZMBDSASOBTPN-UHFFFAOYSA-L 0.000 description 1
- HKZLPVFGJNLROG-UHFFFAOYSA-M silver monochloride Chemical compound [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 description 1
- 229910000367 silver sulfate Inorganic materials 0.000 description 1
- YPNVIBVEFVRZPJ-UHFFFAOYSA-L silver sulfate Chemical compound [Ag+].[Ag+].[O-]S([O-])(=O)=O YPNVIBVEFVRZPJ-UHFFFAOYSA-L 0.000 description 1
- CHACQUSVOVNARW-LNKPDPKZSA-M silver;(z)-4-oxopent-2-en-2-olate Chemical compound [Ag+].C\C([O-])=C\C(C)=O CHACQUSVOVNARW-LNKPDPKZSA-M 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- UIERETOOQGIECD-ONEGZZNKSA-N tiglic acid Chemical compound C\C=C(/C)C(O)=O UIERETOOQGIECD-ONEGZZNKSA-N 0.000 description 1
- UDUKMRHNZZLJRB-UHFFFAOYSA-N triethoxy-[2-(7-oxabicyclo[4.1.0]heptan-4-yl)ethyl]silane Chemical compound C1C(CC[Si](OCC)(OCC)OCC)CCC2OC21 UDUKMRHNZZLJRB-UHFFFAOYSA-N 0.000 description 1
- RWJUTPORTOUFDY-UHFFFAOYSA-N triethoxy-[2-(oxiran-2-ylmethoxy)ethyl]silane Chemical compound CCO[Si](OCC)(OCC)CCOCC1CO1 RWJUTPORTOUFDY-UHFFFAOYSA-N 0.000 description 1
- NLKPPXKQMJDBFO-UHFFFAOYSA-N triethoxy-[3-(7-oxabicyclo[4.1.0]heptan-4-yl)propyl]silane Chemical compound C1C(CCC[Si](OCC)(OCC)OCC)CCC2OC21 NLKPPXKQMJDBFO-UHFFFAOYSA-N 0.000 description 1
- JXUKBNICSRJFAP-UHFFFAOYSA-N triethoxy-[3-(oxiran-2-ylmethoxy)propyl]silane Chemical compound CCO[Si](OCC)(OCC)CCCOCC1CO1 JXUKBNICSRJFAP-UHFFFAOYSA-N 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
- DQZNLOXENNXVAD-UHFFFAOYSA-N trimethoxy-[2-(7-oxabicyclo[4.1.0]heptan-4-yl)ethyl]silane Chemical compound C1C(CC[Si](OC)(OC)OC)CCC2OC21 DQZNLOXENNXVAD-UHFFFAOYSA-N 0.000 description 1
- ZNXDCSVNCSSUNB-UHFFFAOYSA-N trimethoxy-[2-(oxiran-2-ylmethoxy)ethyl]silane Chemical compound CO[Si](OC)(OC)CCOCC1CO1 ZNXDCSVNCSSUNB-UHFFFAOYSA-N 0.000 description 1
- DBUFXGVMAMMWSD-UHFFFAOYSA-N trimethoxy-[3-(7-oxabicyclo[4.1.0]heptan-4-yl)propyl]silane Chemical compound C1C(CCC[Si](OC)(OC)OC)CCC2OC21 DBUFXGVMAMMWSD-UHFFFAOYSA-N 0.000 description 1
- UOKUUKOEIMCYAI-UHFFFAOYSA-N trimethoxysilylmethyl 2-methylprop-2-enoate Chemical compound CO[Si](OC)(OC)COC(=O)C(C)=C UOKUUKOEIMCYAI-UHFFFAOYSA-N 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Classifications
-
- 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
- C09D1/00—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic 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
- C09D1/00—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
- C09D1/02—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances alkali metal silicates
-
- 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
- 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
- C09D7/65—Additives macromolecular
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
Description
본 발명은 도료용 제올라이트 조성물의 제조방법에 관한 것으로, 더욱 상세하게는 (a) 제올라이트, 이산화티탄 및 증류수를 혼합하여 혼합액을 제조하는 단계; (b) 상기 혼합액을 균질화하여 분산액을 제조하는 단계; 및 (c) 상기 분산액을 숙성하는 단계를 포함하는 도료용 제올라이트 조성물의 제조방법에 관한 것이다. The present invention relates to a method for producing a zeolite composition for paint, and more particularly, (a) preparing a mixed solution by mixing zeolite, titanium dioxide and distilled water; (b) preparing a dispersion by homogenizing the mixture; and (c) aging the dispersion.
도료는 물체의 표면을 보호하고 내후성, 내구성, 내오염성, 내수성, 내화학성 등을 부여하기 위하여 사용되며, 용매, 제올라이트, 탄산칼슘, 이산화티탄, 바인더, 소포제 등으로 구성된다. Paint is used to protect the surface of an object and impart weather resistance, durability, stain resistance, water resistance, chemical resistance, etc., and is composed of a solvent, zeolite, calcium carbonate, titanium dioxide, a binder, and an antifoaming agent.
도료의 성분 중 제올라이트는 흡착특성, 탈취특성, 항균성, 온도 및 습도 조절 특성, 음이온 발생효과 등이 우수하여 널리 사용되고 있다. Among the components of paint, zeolite is widely used because of its excellent adsorption properties, deodorization properties, antibacterial properties, temperature and humidity control properties, and anion generation effect.
한편 제올라이트는 흡수량이 높아 도료에 투입하는 경우, 도료 내의 수분을 흡수하여 도료의 점도를 높게 하고 겔화시키는 문제가 있어 도료의 가공성, 분산성 및 보관특성을 저하시킬 수 있다. On the other hand, zeolite has a high absorption amount, so when it is added to paint, it absorbs moisture in the paint to increase the viscosity of the paint and causes gelation, which can reduce the processability, dispersibility and storage characteristics of the paint.
제올라이트를 포함하는 도료와 관련하여 한국공개특허 제10-2007-0045724호는 제올라이트, 탄산칼슘, 음이온석, 무기항균제, 이산화티탄 및 친환경 바인더를 활용한 친환경 도료를 개시하고 있다. Regarding a paint containing zeolite, Korean Patent Publication No. 10-2007-0045724 discloses an eco-friendly paint using zeolite, calcium carbonate, anion stone, an inorganic antibacterial agent, titanium dioxide, and an eco-friendly binder.
그러나 상기 문헌에 개시된 기술은 제올라이트의 투입 시 투입된 제올라이트가 도료 내의 수분을 흡수하여 도료의 점도를 높게 하고 겔화시키는 문제를 가지고 있다. However, the technology disclosed in the above document has a problem in that the zeolite absorbed moisture in the paint increases the viscosity of the paint and gelates it when the zeolite is added.
본 발명은 상기 종래 기술의 문제점을 해결하기 위한 것으로서, 제올라이트를 전처리하여 사용함으로써, 도료에 투입된 제올라이트가 도료 내의 수분을 흡수하여 도료의 점도를 높게 하고 겔화시키는 문제를 방지할 수 있는 도료용 제올라이트 조성물의 제조방법을 제공하는데 그 목적이 있다. The present invention is to solve the problems of the prior art, and by using zeolite after pretreatment, the zeolite put into the paint absorbs moisture in the paint to increase the viscosity of the paint and prevent gelation. Its purpose is to provide a manufacturing method of.
상기와 같은 목적을 달성하기 위하여 본 발명은 (a) 제올라이트, 이산화티탄 및 증류수를 혼합하여 혼합액을 제조하는 단계; In order to achieve the above object, the present invention provides (a) preparing a mixed solution by mixing zeolite, titanium dioxide and distilled water;
(b) 상기 혼합액을 균질화하여 분산액을 제조하는 단계; 및 (b) preparing a dispersion by homogenizing the mixture; and
(c) 상기 분산액을 숙성하는 단계를 포함하는 도료용 제올라이트 조성물의 제조방법을 제공한다. (c) It provides a method for producing a zeolite composition for paint comprising the step of aging the dispersion.
본 발명의 일실시예에 있어서, 상기 (a) 단계는 제올라이트 10~35중량%, 이산화티탄 10~35중량% 및 증류수 40~70중량%를 사용하는 것을 특징으로 한다. In one embodiment of the present invention, step (a) is characterized by using 10 to 35% by weight of zeolite, 10 to 35% by weight of titanium dioxide and 40 to 70% by weight of distilled water.
본 발명의 일실시예에 있어서, 상기 (a) 단계는 아크릴레이트기 함유 실란 커플링제, 아크릴산계 모노머 및 2-하이드록시에틸 아크릴레이트(HEA)의 공중합체 1~10중량%를 추가로 포함하는 것을 특징으로 한다. In one embodiment of the present invention, step (a) further comprises 1 to 10% by weight of a copolymer of an acrylate group-containing silane coupling agent, an acrylic acid monomer and 2-hydroxyethyl acrylate (HEA) characterized by
본 발명의 일실시예에 있어서, 상기 (a) 단계의 제올라이트는 금속으로 표면처리되는 것을 특징으로 한다. In one embodiment of the present invention, the zeolite of step (a) is characterized in that the surface is treated with a metal.
본 발명은 제올라이트를 전처리하여 사용함으로써, 도료에 투입된 제올라이트가 도료 내의 수분을 흡수하여 도료의 점도를 높게 하고 겔화시키는 문제를 방지할 수 있다. In the present invention, by pretreating and using zeolite, it is possible to prevent a problem in that the zeolite added to the paint absorbs moisture in the paint to increase the viscosity of the paint and gelation.
이하 실시예를 바탕으로 본 발명을 상세히 설명한다. 본 발명에 사용된 용어, 실시예 등은 본 발명을 보다 구체적으로 설명하고 통상의 기술자의 이해를 돕기 위하여 예시된 것에 불과할 뿐이며, 본 발명의 권리범위 등이 이에 한정되어 해석되어서는 안 된다. The present invention will be described in detail based on the following examples. The terms, examples, etc. used in the present invention are merely exemplified to explain the present invention in more detail and help the understanding of those skilled in the art, and the scope of the present invention should not be construed as being limited thereto.
본 발명에 사용되는 기술 용어 및 과학 용어는 다른 정의가 없다면 이 발명이 속하는 기술 분야에서 통상의 지식을 가진 자가 통상적으로 이해하고 있는 의미를 나타낸다.Technical terms and scientific terms used in the present invention represent meanings commonly understood by those of ordinary skill in the art to which this invention belongs, unless otherwise defined.
본 발명은 (a) 제올라이트, 이산화티탄 및 증류수를 혼합하여 혼합액을 제조하는 단계; The present invention comprises (a) preparing a mixed solution by mixing zeolite, titanium dioxide and distilled water;
(b) 상기 혼합액을 균질화하여 분산액을 제조하는 단계; 및 (b) preparing a dispersion by homogenizing the mixture; and
(c) 상기 분산액을 숙성하는 단계를 포함하는 도료용 제올라이트 조성물의 제조방법에 관한 것이다. (c) It relates to a method for producing a zeolite composition for paint comprising the step of aging the dispersion.
상기 제올라이트는 흡착특성, 탈취특성, 항균성, 온도 및 습도 조절 특성, 음이온 발생효과 등이 우수하여 도료의 성분으로 사용될 수 있다. The zeolite has excellent adsorption properties, deodorization properties, antibacterial properties, temperature and humidity control properties, and anion generation effect, and can be used as a component of paint.
상기 제올라이트는 흡수량이 높아 전처리 없이 도료에 직접 투입하는 경우, 도료 내의 수분을 흡수하여 도료의 점도를 높게 하고 겔화시키는 문제가 있어 도료의 가공성, 분산성 및 보관특성을 저하시킬 수 있다. When the zeolite has a high absorption amount and is directly added to the paint without pretreatment, there is a problem of absorbing moisture in the paint to increase the viscosity of the paint and gelation, thereby reducing the processability, dispersibility and storage characteristics of the paint.
본 발명은 제올라이트를 전처리하여 사용함으로써, 도료에 투입된 제올라이트가 도료 내의 수분을 흡수하여 도료의 점도를 높게 하고 겔화시키는 문제를 방지할 수 있다. In the present invention, by pretreating and using zeolite, it is possible to prevent a problem in that the zeolite added to the paint absorbs moisture in the paint to increase the viscosity of the paint and gelation.
즉, 본 발명은 상기 (a) 단계, (b) 단계 및 (c) 단계를 통하여 제올라이트를 전처리함으로써, 전처리된 제올라이트가 도료 내의 수분을 흡수하는 것을 방지하여 도료의 점도를 높게 하고 겔화시키는 문제를 방지할 수 있다. That is, the present invention solves the problem of increasing the viscosity and gelation of the paint by preventing the pretreated zeolite from absorbing moisture in the paint by pre-treating the zeolite through the steps (a), (b) and (c). It can be prevented.
상기 (a) 단계는 제올라이트, 이산화티탄 및 증류수를 혼합하여 혼합액을 제조하는 단계이다. Step (a) is a step of preparing a mixed solution by mixing zeolite, titanium dioxide and distilled water.
상기 혼합액은 제올라이트 10~35중량%, 이산화티탄 10~35중량% 및 증류수 40~70중량%를 포함할 수 있다. The mixed solution may include 10 to 35% by weight of zeolite, 10 to 35% by weight of titanium dioxide, and 40 to 70% by weight of distilled water.
상기 제올라이트는 흡착특성, 탈취특성, 항균성, 온도 및 습도 조절 특성, 음이온 발생효과 등을 향상시키기 위하여 사용될 수 있다. The zeolite may be used to improve adsorption properties, deodorization properties, antibacterial properties, temperature and humidity control properties, negative ion generating effects, and the like.
상기 제올라이트의 함량은 10~35중량%인 것이 바람직하며, 함량이 10중량% 미만인 경우 내구성 및 항균성이 감소되며, 함량이 35중량%를 초과하는 경우 혼합액의 분산성이 저하될 수 있다. The content of the zeolite is preferably 10 to 35% by weight, and when the content is less than 10% by weight, durability and antibacterial properties are reduced, and when the content exceeds 35% by weight, the dispersibility of the mixed solution may be reduced.
또한 상기 제올라이트는 항균성 및 항바이러스성을 향상시키기 위하여 금속으로 표면처리될 수 있다. In addition, the zeolite may be surface treated with metal to improve antibacterial and antiviral properties.
상기 금속으로서는 금, 은, 구리, 코발트, 니켈, 아연, 백금 등이 제한 없이 사용될 수 있다. As the metal, gold, silver, copper, cobalt, nickel, zinc, platinum, etc. may be used without limitation.
제올라이트의 표면에 형성되는 금속은 증발가스, 유해가스, 미세먼지, 바이러스 등과 결합할 수 있어 흡착특성, 유해가스 제거특성, 항균성 등이 개선될 수 있다. Metal formed on the surface of zeolite can combine with evaporation gas, harmful gas, fine dust, virus, etc., so adsorption characteristics, harmful gas removal characteristics, antibacterial properties, etc. can be improved.
상기 금속을 형성하기 위해 금속 전구체가 사용될 수 있으며, 질산은, 황산은, 은아세틸아세토네이트, 은아세테이트, 은카보네이트, 은클로라이드, 질산구리, 황산구리, 구리아세틸아세토네이트, 구리아세테이트, 구리카보네이트, 구리클로라이드 등이 사용 가능하다. Metal precursors may be used to form the metal, silver nitrate, silver sulfate, silver acetylacetonate, silver acetate, silver carbonate, silver chloride, copper nitrate, copper sulfate, copper acetylacetonate, copper acetate, copper carbonate, copper chloride etc. are available.
금속의 함량은 제올라이트 100중량부에 대하여 0.1~5중량부인 것이 바람직하며, 금속의 함량이 0.1중량부 미만인 경우 첨가의 효과가 미미하고, 5중량부를 초과하는 경우 제올라이트의 표면에 금속착물을 균일하게 분포시킬 수 없다. The metal content is preferably 0.1 to 5 parts by weight based on 100 parts by weight of zeolite. If the metal content is less than 0.1 parts by weight, the effect of addition is insignificant, and if it exceeds 5 parts by weight, the metal complex is uniformly formed on the surface of the zeolite. cannot be distributed
또한 상기 제올라이트는 금속으로 표면처리되기 이전에, 아크릴레이트기 함유 실란 커플링제, 아크릴산계 모노머 및 2-하이드록시에틸 아크릴레이트(HEA)의 공중합체로 표면처리될 수 있다. In addition, the zeolite may be surface treated with a copolymer of a silane coupling agent containing an acrylate group, an acrylic acid monomer, and 2-hydroxyethyl acrylate (HEA) before surface treatment with a metal.
상기 아크릴레이트기 함유 실란 커플링제로는 3-메타크릴록시프로필메틸디메톡시실란, 3-메타크릴록시프로필트리메톡시실란, 3-메타크릴록시프로필메틸디에톡시실란, 3-메타크릴록시프로필트리에톡시실란, 3-아크릴록시프로필트리메톡시실란, 메타크릴록시메틸트리에톡시실란, 메타크릴록시메틸트리메톡시실란 등이 있다. The acrylate group-containing silane coupling agent includes 3-methacryloxypropylmethyldimethoxysilane, 3-methacryloxypropyltrimethoxysilane, 3-methacryloxypropylmethyldiethoxysilane, 3-methacryloxypropyltri ethoxysilane, 3-acryloxypropyltrimethoxysilane, methacryloxymethyltriethoxysilane, methacryloxymethyltrimethoxysilane and the like.
상기 아크릴산계 모노머는 아크릴산, 메타크릴산, 메틸 아크릴산, 에틸 아크릴산, 부틸 아크릴산, 2-에틸 헥실 아크릴산, 데실아크릴산, 메틸 메타크릴산, 에틸 메타크릴산, 부틸 메타크릴산, 2-에틸 헥실 메타크릴산, 데실메타크릴산 등이 있다. The acrylic acid monomer is acrylic acid, methacrylic acid, methyl acrylic acid, ethyl acrylic acid, butyl acrylic acid, 2-ethylhexyl acrylic acid, decyl acrylic acid, methyl methacrylic acid, ethyl methacrylic acid, butyl methacrylic acid, 2-ethylhexyl methacrylic acid acid, decyl methacrylic acid, etc.
상기 아크릴레이트기 함유 실란 커플링제, 아크릴산계 모노머 및 2-하이드록시에틸 아크릴레이트의 중량비는 2~10:100:20~50인 것이 바람직하며, 중량비가 상기 수치범위를 만족하는 경우 결합력 및 표면특성이 극대화될 수 있다. The weight ratio of the acrylate group-containing silane coupling agent, acrylic acid monomer and 2-hydroxyethyl acrylate is preferably 2 to 10:100:20 to 50, and when the weight ratio satisfies the above numerical range, bonding strength and surface properties this can be maximized.
상기 공중합체는 제올라이트 100중량부에 대하여 1~10중량부 사용되는 것이 바람직하며, 공중합체의 함량이 1중량부 미만인 경우 첨가의 효과가 미미하고, 10중량부를 초과하는 경우 내구성이 저하된다. The copolymer is preferably used in an amount of 1 to 10 parts by weight based on 100 parts by weight of zeolite. If the content of the copolymer is less than 1 part by weight, the effect of addition is insignificant, and if it exceeds 10 parts by weight, durability is reduced.
또한 상기 제올라이트는 금속으로 표면처리되기 이전에, 에폭시기 함유 실란 커플링제, 아크릴레이트기 함유 실란 커플링제 및 비스페놀 A(BPA)를 반응시켜 제조한 실란 커플링제 올리고머로 표면처리될 수 있다. In addition, the zeolite may be surface treated with a silane coupling agent oligomer prepared by reacting an epoxy group-containing silane coupling agent, an acrylate group-containing silane coupling agent, and bisphenol A (BPA) before surface treatment with a metal.
상기 실란 커플링제 올리고머를 사용함으로써 내구성 및 열안정성이 향상될 수 있다. Durability and thermal stability may be improved by using the silane coupling agent oligomer.
상기 에폭시기 함유 실란 커플링제로는 2-글리시독시에틸메틸디메톡시실란, 2-글리시독시에틸메틸디에톡시실란, 3-글리시독시프로필메틸디메톡시실란, 3-글리시독시프로필메틸디에톡시실란 등의 글리시독시 C1-4 알킬 C1-4 알킬 C1-4 알콕시실란; 2-글리시독시에틸트리메톡시실란, 2-글리시독시에틸트리에톡시실란, 3-글리시독시프로필트리메톡시실란, 3-글리시독시프로필트리에톡시실란 등의 글리시독시 C1-4 알킬 C1-4 알콕시실란; 2-(3,4-에폭시시클로헥실)에틸메틸디메톡시실란, 2-(3,4-에폭시시클로헥실)에틸메틸디에톡시실란, 3-(3,4-에폭시시클로헥실)프로필메틸디메톡시실란, 3-(3,4-에폭시시클로헥실)프로필메틸디에톡시실란 등의 에폭시 C3-10 시클로알킬 C1-4 알킬 C1-4 알킬 C1-4 알콕시실란; 2-(3,4-에폭시시클로헥실)에틸트리메톡시실란, 2-(3,4-에폭시시클로헥실)에틸트리에톡시실란, 3-(3,4-에폭시시클로헥실)프로필트리메톡시실란, 3-(3,4-에폭시시클로헥실)프로필트리에톡시실란 등의 에폭시 C3-10 시클로알킬 C1-4 알킬 C1-4 알콕시실란 등이 있다. The epoxy group-containing silane coupling agent includes 2-glycidoxyethylmethyldimethoxysilane, 2-glycidoxyethylmethyldiethoxysilane, 3-glycidoxypropylmethyldimethoxysilane, 3-glycidoxypropylmethyldiethoxy glycidoxy C 1-4 alkyl C 1-4 alkyl C 1-4 alkoxysilane such as silane; Glycidoxy C 1 such as 2-glycidoxyethyltrimethoxysilane, 2-glycidoxyethyltriethoxysilane, 3-glycidoxypropyltrimethoxysilane, and 3-glycidoxypropyltriethoxysilane -4 alkyl C 1-4 alkoxysilane; 2-(3,4-epoxycyclohexyl)ethylmethyldimethoxysilane, 2-(3,4-epoxycyclohexyl)ethylmethyldiethoxysilane, 3-(3,4-epoxycyclohexyl)propylmethyldimethoxysilane Epoxy C 3-10 cycloalkyl C 1-4 alkyl C 1-4 alkyl C 1-4 alkoxysilane such as , 3-(3,4-epoxycyclohexyl)propylmethyldiethoxysilane; 2-(3,4-epoxycyclohexyl)ethyltrimethoxysilane, 2-(3,4-epoxycyclohexyl)ethyltriethoxysilane, 3-(3,4-epoxycyclohexyl)propyltrimethoxysilane and epoxy C 3-10 cycloalkyl C 1-4 alkyl C 1-4 alkoxysilane, such as 3-(3,4-epoxycyclohexyl)propyltriethoxysilane.
이때 에폭시기 함유 실란 커플링제 100중량부에 대하여 아크릴레이트기 함유 실란 커플링제 20~60중량부 및 비스페놀 A 10~40중량부가 사용될 수 있다. In this case, 20 to 60 parts by weight of an acrylate group-containing silane coupling agent and 10 to 40 parts by weight of bisphenol A may be used based on 100 parts by weight of an epoxy group-containing silane coupling agent.
실란 커플링제 올리고머의 중량평균분자량은 1,000~20,000g/mol이 바람직하며, 중량평균분자량이 상기 수치범위를 만족하는 경우 내구성 및 열안정성이 극대화될 수 있다. The weight average molecular weight of the silane coupling agent oligomer is preferably 1,000 to 20,000 g/mol, and durability and thermal stability can be maximized when the weight average molecular weight satisfies the above numerical range.
상기 실란 커플링제 올리고머는 제올라이트 100중량부에 대하여 1~10중량부 사용되며, 함량이 1중량부 미만인 경우 첨가의 효과가 미미하고, 10중량부를 초과하는 경우 내구성이 저하된다. The silane coupling agent oligomer is used in an amount of 1 to 10 parts by weight based on 100 parts by weight of zeolite, and when the content is less than 1 part by weight, the effect of addition is insignificant, and when the content exceeds 10 parts by weight, durability is reduced.
또한 상기 제올라이트는 금속으로 표면처리되기 이전에, 에폭시기 함유 실란 커플링제, 아크릴레이트기 함유 실란 커플링제, 트리프로필렌글리콜 n-부틸에테르 및 비스페놀 A(BPA)를 반응시켜 제조한 실란 커플링제 올리고머로 표면처리될 수 있다. In addition, the zeolite is surface treated with a silane coupling agent oligomer prepared by reacting an epoxy group-containing silane coupling agent, an acrylate group-containing silane coupling agent, tripropylene glycol n-butyl ether and bisphenol A (BPA) before surface treatment with a metal can be processed
상기 실란 커플링제 올리고머를 사용함으로써 내구성 및 열안정성이 향상될 수 있다. Durability and thermal stability may be improved by using the silane coupling agent oligomer.
이때 에폭시기 함유 실란 커플링제 100중량부에 대하여 아크릴레이트기 함유 실란 커플링제 20~60중량부, 트리프로필렌글리콜 n-부틸에테르 10~40중량부 및 비스페놀 A 10~40중량부가 사용될 수 있다. At this time, 20 to 60 parts by weight of an acrylate group-containing silane coupling agent, 10 to 40 parts by weight of tripropylene glycol n-butyl ether, and 10 to 40 parts by weight of bisphenol A may be used based on 100 parts by weight of the epoxy group-containing silane coupling agent.
실란 커플링제 올리고머의 중량평균분자량은 1,000~20,000g/mol이 바람직하며, 중량평균분자량이 상기 수치범위를 만족하는 경우 내구성 및 열안정성이 극대화될 수 있다. The weight average molecular weight of the silane coupling agent oligomer is preferably 1,000 to 20,000 g/mol, and durability and thermal stability can be maximized when the weight average molecular weight satisfies the above numerical range.
상기 실란 커플링제 올리고머는 제올라이트 100중량부에 대하여 1~10중량부 사용되며, 함량이 1중량부 미만인 경우 첨가의 효과가 미미하고, 10중량부를 초과하는 경우 내구성이 저하된다. The silane coupling agent oligomer is used in an amount of 1 to 10 parts by weight based on 100 parts by weight of zeolite, and when the content is less than 1 part by weight, the effect of addition is insignificant, and when the content exceeds 10 parts by weight, durability is reduced.
상기 이산화티탄은 백색도 및 내마모성을 향상시키기 위하여 사용될 수 있다. The titanium dioxide may be used to improve whiteness and wear resistance.
상기 이산화티탄의 함량은 10~35중량%인 것이 바람직하며, 함량이 10중량% 미만인 경우 내마모성이 감소되며, 함량이 35중량%를 초과하는 경우 혼합액의 분산성이 저하될 수 있다. The content of the titanium dioxide is preferably 10 to 35% by weight, and when the content is less than 10% by weight, wear resistance is reduced, and when the content exceeds 35% by weight, the dispersibility of the mixed solution may be reduced.
또한 상기 이산화티탄은 상기 제올라이트의 표면처리방법과 동일한 방법으로 표면처리될 수 있다. In addition, the titanium dioxide may be surface treated by the same method as the surface treatment method of the zeolite.
상기 증류수는 혼합액의 농도를 조절하고, 제올라이트의 표면에 수분을 충분히 흡수시키기 위해 사용될 수 있다. The distilled water may be used to adjust the concentration of the mixture and sufficiently absorb moisture on the surface of the zeolite.
상기 제올라이트는 흡수량이 높아 전처리 없이 도료에 직접 투입하는 경우, 도료 내의 수분을 흡수하여 도료의 점도를 높게 하고 겔화시키는 문제가 있어 도료의 가공성, 분산성 및 보관특성을 저하시킬 수 있다. When the zeolite has a high absorption amount and is directly added to the paint without pretreatment, there is a problem of absorbing moisture in the paint to increase the viscosity of the paint and gelation, thereby reducing the processability, dispersibility and storage characteristics of the paint.
본 발명은 상기 제올라이트를 전처리하여 제올라이트의 표면에 수분을 충분히 흡수시킨 후 사용함으로써, 도료에 투입된 제올라이트가 도료 내의 수분을 흡수하는 것을 방지할 수 있다. The present invention can prevent the zeolite added to the paint from absorbing moisture in the paint by using the zeolite after pre-treating the zeolite to sufficiently absorb moisture on the surface of the zeolite.
상기 증류수의 함량은 40~70중량%인 것이 바람직하며, 함량이 40중량% 미만인 경우 균일한 혼합액을 형성할 수 없고, 함량이 70중량%를 초과하면 내구성이 저하될 수 있다. The content of the distilled water is preferably 40 to 70% by weight, and if the content is less than 40% by weight, a uniform mixed solution cannot be formed, and if the content exceeds 70% by weight, durability may be reduced.
또한 상기 혼합액은 결합력을 향상시키기 위하여 아크릴레이트기 함유 실란 커플링제, 아크릴산계 모노머 및 2-하이드록시에틸 아크릴레이트(HEA)의 공중합체를 추가로 포함할 수 있다. In addition, the mixed solution may further include a copolymer of a silane coupling agent containing an acrylate group, an acrylic acid monomer, and 2-hydroxyethyl acrylate (HEA) to improve bonding strength.
상기 아크릴레이트기 함유 실란 커플링제, 아크릴산계 모노머 및 2-하이드록시에틸 아크릴레이트의 중량비는 2~10:100:20~50인 것이 바람직하며, 중량비가 상기 수치범위를 만족하는 경우 결합력 및 표면특성이 극대화될 수 있다. The weight ratio of the acrylate group-containing silane coupling agent, acrylic acid monomer and 2-hydroxyethyl acrylate is preferably 2 to 10:100:20 to 50, and when the weight ratio satisfies the above numerical range, bonding strength and surface properties this can be maximized.
상기 공중합체는 1~10중량% 사용되는 것이 바람직하며, 함량이 1중량% 미만인 경우 첨가의 효과가 미미하고, 10중량%를 초과하는 경우 내구성이 저하된다. The copolymer is preferably used in an amount of 1 to 10% by weight, and when the content is less than 1% by weight, the effect of addition is insignificant, and when the content exceeds 10% by weight, durability is reduced.
또한 상기 혼합액은 에폭시기 함유 실란 커플링제, 아크릴레이트기 함유 실란 커플링제 및 비스페놀 A(BPA)를 반응시켜 제조한 실란 커플링제 올리고머를 추가로 포함할 수 있다. In addition, the mixed solution may further include a silane coupling agent oligomer prepared by reacting an epoxy group-containing silane coupling agent, an acrylate group-containing silane coupling agent, and bisphenol A (BPA).
상기 실란 커플링제 올리고머를 사용함으로써 내구성 및 열안정성이 향상될 수 있다. Durability and thermal stability may be improved by using the silane coupling agent oligomer.
이때 에폭시기 함유 실란 커플링제 100중량부에 대하여 아크릴레이트기 함유 실란 커플링제 20~60중량부 및 비스페놀 A 10~40중량부가 사용될 수 있다. In this case, 20 to 60 parts by weight of an acrylate group-containing silane coupling agent and 10 to 40 parts by weight of bisphenol A may be used based on 100 parts by weight of an epoxy group-containing silane coupling agent.
실란 커플링제 올리고머의 중량평균분자량은 1,000~20,000g/mol이 바람직하며, 중량평균분자량이 상기 수치범위를 만족하는 경우 내구성 및 열안정성이 극대화될 수 있다. The weight average molecular weight of the silane coupling agent oligomer is preferably 1,000 to 20,000 g/mol, and durability and thermal stability can be maximized when the weight average molecular weight satisfies the above numerical range.
상기 실란 커플링제 올리고머는 1~10중량% 사용되는 것이 바람직하며, 함량이 1중량% 미만인 경우 첨가의 효과가 미미하고, 10중량%를 초과하는 경우 내구성이 저하된다. The silane coupling agent oligomer is preferably used in an amount of 1 to 10% by weight, and when the content is less than 1% by weight, the effect of addition is insignificant, and when the content exceeds 10% by weight, durability is reduced.
또한 상기 혼합액은 에폭시기 함유 실란 커플링제, 아크릴레이트기 함유 실란 커플링제, 트리프로필렌글리콜 n-부틸에테르 및 비스페놀 A(BPA)를 반응시켜 제조한 실란 커플링제 올리고머를 추가로 포함할 수 있다. In addition, the mixed solution may further include a silane coupling agent oligomer prepared by reacting an epoxy group-containing silane coupling agent, an acrylate group-containing silane coupling agent, tripropylene glycol n-butyl ether, and bisphenol A (BPA).
상기 실란 커플링제 올리고머를 사용함으로써 내구성 및 열안정성이 향상될 수 있다. Durability and thermal stability may be improved by using the silane coupling agent oligomer.
이때 에폭시기 함유 실란 커플링제 100중량부에 대하여 아크릴레이트기 함유 실란 커플링제 20~60중량부, 트리프로필렌글리콜 n-부틸에테르 10~40중량부 및 비스페놀 A 10~40중량부가 사용될 수 있다. At this time, 20 to 60 parts by weight of an acrylate group-containing silane coupling agent, 10 to 40 parts by weight of tripropylene glycol n-butyl ether, and 10 to 40 parts by weight of bisphenol A may be used based on 100 parts by weight of the epoxy group-containing silane coupling agent.
실란 커플링제 올리고머의 중량평균분자량은 1,000~20,000g/mol이 바람직하며, 중량평균분자량이 상기 수치범위를 만족하는 경우 내구성 및 열안정성이 극대화될 수 있다. The weight average molecular weight of the silane coupling agent oligomer is preferably 1,000 to 20,000 g/mol, and durability and thermal stability can be maximized when the weight average molecular weight satisfies the above numerical range.
상기 실란 커플링제 올리고머는 1~10중량% 사용되는 것이 바람직하며, 함량이 1중량% 미만인 경우 첨가의 효과가 미미하고, 10중량%를 초과하는 경우 내구성이 저하된다. The silane coupling agent oligomer is preferably used in an amount of 1 to 10% by weight, and when the content is less than 1% by weight, the effect of addition is insignificant, and when the content exceeds 10% by weight, durability is reduced.
상기 (b) 단계는 상기 혼합액을 균질화하여 분산액을 제조하는 단계로서, 상기 균질화는 볼밀(ball mill), 바스켓밀(basket mill), 어트리션밀(attrition mill), 디스크밀(disk mill) 및 스핀밀(spin mill) 중에서 선택되는 어느 하나 이상의 방법으로 실시될 수 있다. The step (b) is a step of homogenizing the mixed solution to prepare a dispersion, and the homogenization is performed using a ball mill, a basket mill, an attrition mill, a disk mill, and a spin It can be carried out by any one or more methods selected from spin mills.
상기 균질화 공정은 10~100℃의 온도에서 30분~24시간 동안 200~1,000rpm의 속도로 수행될 수 있다. The homogenization process may be performed at a rate of 200 to 1,000 rpm for 30 minutes to 24 hours at a temperature of 10 to 100 ° C.
상기 (c) 단계는 상기 분산액을 숙성하는 단계로서, 15~50℃에서 1~20일 동안 상기 분산액을 숙성함으로써 제올라이트의 표면에 흡수된 수분을 안정적으로 결합시킬 수 있다. The step (c) is a step of aging the dispersion, and by aging the dispersion at 15 to 50 ° C. for 1 to 20 days, moisture absorbed on the surface of the zeolite can be stably bound.
이하 실시예 및 비교예를 통해 본 발명을 상세히 설명한다. 하기 실시예는 본 발명의 실시를 위하여 예시된 것일 뿐, 본 발명의 내용이 하기 실시예에 의하여 한정되는 것은 아니다. The present invention will be described in detail through Examples and Comparative Examples below. The following examples are only exemplified for the practice of the present invention, and the content of the present invention is not limited by the following examples.
(실시예 1) (Example 1)
제올라이트 25중량%, 이산화티탄 20중량% 및 증류수 55중량%를 혼합하여 혼합액을 제조하였다. A mixed solution was prepared by mixing 25% by weight of zeolite, 20% by weight of titanium dioxide and 55% by weight of distilled water.
상기 혼합액을 60℃의 온도에서 60분 동안 400rpm의 속도로 볼밀로 균질화하여 분산액을 제조하였다. The mixed solution was homogenized with a ball mill at a temperature of 60° C. for 60 minutes at a speed of 400 rpm to prepare a dispersion.
상기 분산액을 25℃에서 2일 동안 숙성하여 조성물을 제조하였다. The composition was prepared by aging the dispersion at 25° C. for 2 days.
폴리메틸메타크릴레이트 에멀젼 수지 100중량부, 상기 조성물 50중량부, 탄산칼슘 150중량부, 암모늄 폴리포스페이트 5중량부, 펜타에리트리톨 5중량부, 소르비탄 모노올레이트 1중량부 및 하이드로퀴논 1중량부를 혼합하여 도료 조성물을 제조하였다. 100 parts by weight of polymethyl methacrylate emulsion resin, 50 parts by weight of the composition, 150 parts by weight of calcium carbonate, 5 parts by weight of ammonium polyphosphate, 5 parts by weight of pentaerythritol, 1 part by weight of sorbitan monooleate and 1 part by weight of hydroquinone A paint composition was prepared by mixing the parts.
(실시예 2) (Example 2)
제올라이트를 질산은으로 처리하여 제올라이트의 표면에 금속이 결합된 은-제올라이트를 제조하였다. The zeolite was treated with silver nitrate to prepare a silver-zeolite in which a metal was bonded to the surface of the zeolite.
이때 제올라이트 100중량부에 대하여 1중량부의 은을 사용하였다. At this time, 1 part by weight of silver was used based on 100 parts by weight of zeolite.
제올라이트 대신에 상기 은-제올라이트를 사용한 것을 제외하고는 실시예 1과 동일한 방법으로 도료 조성물을 제조하였다. A coating composition was prepared in the same manner as in Example 1, except that the silver-zeolite was used instead of the zeolite.
(실시예 3) (Example 3)
3-글리시독시프로필트리메톡시실란 100중량부, 3-메타크릴록시프로필트리메톡시실란 50중량부 및 비스페놀 A 30중량부를 반응시켜 실란 커플링제 올리고머를 제조하였다. A silane coupling agent oligomer was prepared by reacting 100 parts by weight of 3-glycidoxypropyltrimethoxysilane, 50 parts by weight of 3-methacryloxypropyltrimethoxysilane, and 30 parts by weight of bisphenol A.
제올라이트를 상기 올리고머로 처리한 후, 질산은으로 추가 처리하였다. After treating the zeolite with the oligomer, it was further treated with silver nitrate.
이때 제올라이트 100중량부에 대하여 5중량부의 올리고머 및 1중량부의 은을 사용하였다. At this time, 5 parts by weight of oligomer and 1 part by weight of silver were used based on 100 parts by weight of zeolite.
제올라이트 대신에 상기 표면처리된 제올라이트를 사용한 것을 제외하고는 실시예 1과 동일한 방법으로 도료 조성물을 제조하였다. A coating composition was prepared in the same manner as in Example 1, except that the surface-treated zeolite was used instead of the zeolite.
(실시예 4) (Example 4)
3-글리시독시프로필트리메톡시실란 100중량부, 3-메타크릴록시프로필트리메톡시실란 50중량부 및 비스페놀 A 30중량부를 반응시켜 실란 커플링제 올리고머를 제조하였다. A silane coupling agent oligomer was prepared by reacting 100 parts by weight of 3-glycidoxypropyltrimethoxysilane, 50 parts by weight of 3-methacryloxypropyltrimethoxysilane, and 30 parts by weight of bisphenol A.
제올라이트 25중량%, 이산화티탄 20중량%, 상기 올리고머 5중량% 및 증류수 50중량%를 혼합하여 혼합액을 제조한 것을 제외하고는 실시예 1과 동일한 방법으로 도료 조성물을 제조하였다. A coating composition was prepared in the same manner as in Example 1, except that a mixed solution was prepared by mixing 25% by weight of zeolite, 20% by weight of titanium dioxide, 5% by weight of the oligomer, and 50% by weight of distilled water.
(비교예 1) (Comparative Example 1)
제올라이트 및 이산화티탄을 전처리 없이 그대로 사용한 것을 제외하고는 실시예 1과 동일한 방법으로 도료 조성물을 제조하였다. A coating composition was prepared in the same manner as in Example 1, except that zeolite and titanium dioxide were used without pretreatment.
즉, 폴리메틸메타크릴레이트 에멀젼 수지 100중량부, 제올라이트 25중량부, 이산화티탄 20중량부, 탄산칼슘 150중량부, 암모늄 폴리포스페이트 5중량부, 펜타에리트리톨 5중량부, 소르비탄 모노올레이트 1중량부 및 하이드로퀴논 1중량부를 혼합하여 도료 조성물을 제조하였다. That is, 100 parts by weight of polymethyl methacrylate emulsion resin, 25 parts by weight of zeolite, 20 parts by weight of titanium dioxide, 150 parts by weight of calcium carbonate, 5 parts by weight of ammonium polyphosphate, 5 parts by weight of pentaerythritol, 1 sorbitan monooleate A paint composition was prepared by mixing parts by weight and 1 part by weight of hydroquinone.
상기 실시예 및 비교예로부터 제조된 도료 조성물의 특성을 측정하여 그 결과를 아래의 표 1에 나타내었다. The characteristics of the coating compositions prepared from the above Examples and Comparative Examples were measured and the results are shown in Table 1 below.
(도료 조성물의 점도 변화율) (Viscosity Change Rate of Paint Composition)
실시예 및 비교예에서 제조된 도료 조성물을 용기에 넣고 25℃에서 12시간동안 정치시킨 후 점도의 변화를 측정하였다. 이때 초기 점도 및 12시간 정치 후의 점도를 측정하여 점도의 증가율을 계산하였다. The paint compositions prepared in Examples and Comparative Examples were placed in a container and allowed to stand at 25° C. for 12 hours, and then changes in viscosity were measured. At this time, the increase rate of the viscosity was calculated by measuring the initial viscosity and the viscosity after 12 hours of standing.
(제올라이트의 흡수율) (absorption rate of zeolite)
실시예 및 비교예에서 제조된 제올라이트 조성물을 용기에 넣고 25℃에서 12시간동안 정치시킨 후 수분 흡수율을 측정하였다. The zeolite compositions prepared in Examples and Comparative Examples were placed in a container and allowed to stand at 25° C. for 12 hours, and then water absorption was measured.
(%)viscosity change rate
(%)
(%)absorption rate
(%)
상기 표 1의 결과로부터, 실시예 1 내지 4의 도료 조성물은 점도 변화율 및 수분 흡수율이 낮음을 알 수 있다. From the results of Table 1, it can be seen that the coating compositions of Examples 1 to 4 have low viscosity change rates and low water absorption rates.
반면 비교예 1은 상기 특성이 실시예에 비하여 열등함을 알 수 있다. On the other hand, it can be seen that Comparative Example 1 has inferior properties compared to Examples.
Claims (4)
(b) 상기 혼합액을 균질화하여 분산액을 제조하는 단계; 및
(c) 상기 분산액을 숙성하는 단계를 포함하는 도료용 제올라이트 조성물의 제조방법.
(a) preparing a mixed solution by mixing zeolite, titanium dioxide and distilled water;
(b) preparing a dispersion by homogenizing the mixture; and
(c) a method for producing a zeolite composition for paint comprising the step of aging the dispersion.
상기 (a) 단계는 제올라이트 10~35중량%, 이산화티탄 10~35중량% 및 증류수 40~70중량%를 사용하는 것을 특징으로 하는 도료용 제올라이트 조성물의 제조방법.
According to claim 1,
Step (a) is a method for producing a zeolite composition for paint, characterized in that using 10 to 35% by weight of zeolite, 10 to 35% by weight of titanium dioxide and 40 to 70% by weight of distilled water.
상기 (a) 단계는 아크릴레이트기 함유 실란 커플링제, 아크릴산계 모노머 및 2-하이드록시에틸 아크릴레이트(HEA)의 공중합체 1~10중량%를 추가로 포함하는 것을 특징으로 하는 도료용 제올라이트 조성물의 제조방법.
According to claim 2,
The step (a) further comprises 1 to 10% by weight of a copolymer of an acrylate group-containing silane coupling agent, an acrylic acid monomer, and 2-hydroxyethyl acrylate (HEA). manufacturing method.
상기 (a) 단계의 제올라이트는 금속으로 표면처리되는 것을 특징으로 하는 도료용 제올라이트 조성물의 제조방법.
According to claim 2,
The method for producing a zeolite composition for paint, characterized in that the zeolite in step (a) is surface-treated with a metal.
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