KR100988599B1 - Coating Composite for Imitational Pearl Containing Photocatalyst, Producing Method and Coating Method thereof - Google Patents
Coating Composite for Imitational Pearl Containing Photocatalyst, Producing Method and Coating Method thereof Download PDFInfo
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- KR100988599B1 KR100988599B1 KR1020080039146A KR20080039146A KR100988599B1 KR 100988599 B1 KR100988599 B1 KR 100988599B1 KR 1020080039146 A KR1020080039146 A KR 1020080039146A KR 20080039146 A KR20080039146 A KR 20080039146A KR 100988599 B1 KR100988599 B1 KR 100988599B1
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- butyl acetate
- nitrocellulose
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- 239000011941 photocatalyst Substances 0.000 title claims abstract description 76
- 238000000576 coating method Methods 0.000 title claims abstract description 44
- 239000011248 coating agent Substances 0.000 title claims abstract description 39
- 238000000034 method Methods 0.000 title claims description 6
- 239000002131 composite material Substances 0.000 title 1
- 239000000203 mixture Substances 0.000 claims abstract description 117
- KBPLFHHGFOOTCA-UHFFFAOYSA-N 1-Octanol Chemical compound CCCCCCCCO KBPLFHHGFOOTCA-UHFFFAOYSA-N 0.000 claims abstract description 60
- DKPFZGUDAPQIHT-UHFFFAOYSA-N Butyl acetate Natural products CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 claims abstract description 56
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 claims abstract description 56
- 239000000049 pigment Substances 0.000 claims abstract description 55
- 239000000020 Nitrocellulose Substances 0.000 claims abstract description 45
- 229920001220 nitrocellulos Polymers 0.000 claims abstract description 45
- 229920002160 Celluloid Polymers 0.000 claims abstract description 42
- 239000008199 coating composition Substances 0.000 claims abstract description 25
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims abstract description 18
- 238000004519 manufacturing process Methods 0.000 claims abstract description 14
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 20
- 239000002904 solvent Substances 0.000 claims description 10
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 6
- 229940073609 bismuth oxychloride Drugs 0.000 claims description 5
- 238000001035 drying Methods 0.000 claims description 5
- BWOROQSFKKODDR-UHFFFAOYSA-N oxobismuth;hydrochloride Chemical compound Cl.[Bi]=O BWOROQSFKKODDR-UHFFFAOYSA-N 0.000 claims description 5
- DXGLGDHPHMLXJC-UHFFFAOYSA-N oxybenzone Chemical compound OC1=CC(OC)=CC=C1C(=O)C1=CC=CC=C1 DXGLGDHPHMLXJC-UHFFFAOYSA-N 0.000 claims description 3
- 229960001173 oxybenzone Drugs 0.000 claims description 3
- 229940072049 amyl acetate Drugs 0.000 claims description 2
- PGMYKACGEOXYJE-UHFFFAOYSA-N anhydrous amyl acetate Natural products CCCCCOC(C)=O PGMYKACGEOXYJE-UHFFFAOYSA-N 0.000 claims description 2
- MNWFXJYAOYHMED-UHFFFAOYSA-M heptanoate Chemical compound CCCCCCC([O-])=O MNWFXJYAOYHMED-UHFFFAOYSA-M 0.000 claims description 2
- 238000007654 immersion Methods 0.000 claims description 2
- 239000007921 spray Substances 0.000 claims description 2
- 238000005507 spraying Methods 0.000 claims description 2
- VYMDGNCVAMGZFE-UHFFFAOYSA-N phenylbutazonum Chemical compound O=C1C(CCCC)C(=O)N(C=2C=CC=CC=2)N1C1=CC=CC=C1 VYMDGNCVAMGZFE-UHFFFAOYSA-N 0.000 claims 1
- 239000011049 pearl Substances 0.000 abstract description 100
- 238000006243 chemical reaction Methods 0.000 abstract description 3
- FJWGYAHXMCUOOM-QHOUIDNNSA-N [(2s,3r,4s,5r,6r)-2-[(2r,3r,4s,5r,6s)-4,5-dinitrooxy-2-(nitrooxymethyl)-6-[(2r,3r,4s,5r,6s)-4,5,6-trinitrooxy-2-(nitrooxymethyl)oxan-3-yl]oxyoxan-3-yl]oxy-3,5-dinitrooxy-6-(nitrooxymethyl)oxan-4-yl] nitrate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O)O[C@H]1[C@@H]([C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@@H](CO[N+]([O-])=O)O1)O[N+]([O-])=O)CO[N+](=O)[O-])[C@@H]1[C@@H](CO[N+]([O-])=O)O[C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O FJWGYAHXMCUOOM-QHOUIDNNSA-N 0.000 abstract description 2
- 238000001027 hydrothermal synthesis Methods 0.000 abstract description 2
- 238000012360 testing method Methods 0.000 description 30
- 230000007794 irritation Effects 0.000 description 10
- 238000002360 preparation method Methods 0.000 description 10
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 7
- 241000894006 Bacteria Species 0.000 description 6
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 6
- SWXVUIWOUIDPGS-UHFFFAOYSA-N diacetone alcohol Chemical compound CC(=O)CC(C)(C)O SWXVUIWOUIDPGS-UHFFFAOYSA-N 0.000 description 6
- 239000011050 natural pearl Substances 0.000 description 6
- 230000000845 anti-microbial effect Effects 0.000 description 5
- 239000010984 cultured pearl Substances 0.000 description 5
- 239000003960 organic solvent Substances 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- 230000000844 anti-bacterial effect Effects 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 4
- 239000002932 luster Substances 0.000 description 4
- 241000588724 Escherichia coli Species 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 239000011324 bead Substances 0.000 description 3
- 229940088597 hormone Drugs 0.000 description 3
- 239000005556 hormone Substances 0.000 description 3
- 235000015170 shellfish Nutrition 0.000 description 3
- 239000004408 titanium dioxide Substances 0.000 description 3
- JMXKSZRRTHPKDL-UHFFFAOYSA-N titanium ethoxide Chemical compound [Ti+4].CC[O-].CC[O-].CC[O-].CC[O-] JMXKSZRRTHPKDL-UHFFFAOYSA-N 0.000 description 3
- MFEVGQHCNVXMER-UHFFFAOYSA-L 1,3,2$l^{2}-dioxaplumbetan-4-one Chemical group [Pb+2].[O-]C([O-])=O MFEVGQHCNVXMER-UHFFFAOYSA-L 0.000 description 2
- 241000233866 Fungi Species 0.000 description 2
- 229910000003 Lead carbonate Inorganic materials 0.000 description 2
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 2
- 206010040880 Skin irritation Diseases 0.000 description 2
- 230000000843 anti-fungal effect Effects 0.000 description 2
- 239000011247 coating layer Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 150000007524 organic acids Chemical class 0.000 description 2
- 235000005985 organic acids Nutrition 0.000 description 2
- 239000008363 phosphate buffer Substances 0.000 description 2
- 239000004033 plastic Chemical group 0.000 description 2
- 229920003023 plastic Chemical group 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 230000036556 skin irritation Effects 0.000 description 2
- 231100000475 skin irritation Toxicity 0.000 description 2
- 230000005808 skin problem Effects 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 150000003609 titanium compounds Chemical class 0.000 description 2
- LWIHDJKSTIGBAC-UHFFFAOYSA-K tripotassium phosphate Chemical compound [K+].[K+].[K+].[O-]P([O-])([O-])=O LWIHDJKSTIGBAC-UHFFFAOYSA-K 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical group CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 1
- 229920001817 Agar Polymers 0.000 description 1
- 229920000936 Agarose Polymers 0.000 description 1
- 241000282412 Homo Species 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- LCKIEQZJEYYRIY-UHFFFAOYSA-N Titanium ion Chemical compound [Ti+4] LCKIEQZJEYYRIY-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000008272 agar Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 229920000180 alkyd Polymers 0.000 description 1
- 230000003373 anti-fouling effect Effects 0.000 description 1
- 229940121375 antifungal agent Drugs 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 1
- FPCJKVGGYOAWIZ-UHFFFAOYSA-N butan-1-ol;titanium Chemical compound [Ti].CCCCO.CCCCO.CCCCO.CCCCO FPCJKVGGYOAWIZ-UHFFFAOYSA-N 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000007933 dermal patch Substances 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 235000003891 ferrous sulphate Nutrition 0.000 description 1
- 239000011790 ferrous sulphate Substances 0.000 description 1
- 238000009472 formulation Methods 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
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000002054 inoculum Substances 0.000 description 1
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 description 1
- 229910000359 iron(II) sulfate Inorganic materials 0.000 description 1
- 125000000468 ketone group Chemical group 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 1
- 235000019341 magnesium sulphate Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- YQXQWFASZYSARF-UHFFFAOYSA-N methanol;titanium Chemical compound [Ti].OC YQXQWFASZYSARF-UHFFFAOYSA-N 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- -1 ornaments Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 239000001103 potassium chloride Substances 0.000 description 1
- 235000011164 potassium chloride Nutrition 0.000 description 1
- 229910000160 potassium phosphate Inorganic materials 0.000 description 1
- 235000011009 potassium phosphates Nutrition 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000012508 resin bead Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- VXUYXOFXAQZZMF-UHFFFAOYSA-N titanium(IV) isopropoxide Chemical compound CC(C)O[Ti](OC(C)C)(OC(C)C)OC(C)C VXUYXOFXAQZZMF-UHFFFAOYSA-N 0.000 description 1
- 229920006337 unsaturated polyester resin Polymers 0.000 description 1
- 239000012224 working solution Substances 0.000 description 1
- 238000004383 yellowing Methods 0.000 description 1
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- 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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/36—Pearl essence, e.g. coatings containing platelet-like pigments for pearl lustre
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
- B01J35/39—Photocatalytic properties
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
- C08L1/08—Cellulose derivatives
- C08L1/16—Esters of inorganic acids
- C08L1/18—Cellulose nitrate, i.e. nitrocellulose
-
- 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
- C09D7/20—Diluents or solvents
-
- 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
- C09D7/41—Organic pigments; Organic dyes
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- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Paints Or Removers (AREA)
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Abstract
본 발명은 광촉매가 함유된 인조진주 도장용 코팅 조성물 및 그 제조방법에 관한 것이다. 보다 상세하게는 셀룰로이드나 니트로셀룰로오스, 부틸아세테이트, 아세톤, 진주안료 등의 혼합물에 수열합성반응을 통해 얻어진 광촉매 조성물을 일정한 비율로 혼합한 인조진주 도장용 코팅 조성물 및 그 제조방법에 관한 것이다.The present invention relates to a coating composition for artificial pearl coating containing a photocatalyst and a manufacturing method thereof. More specifically, the present invention relates to a coating composition for artificial pearl coating and a method of manufacturing the same, in which a photocatalyst composition obtained through a hydrothermal synthesis reaction is mixed with a mixture of celluloid or nitrocellulose, butyl acetate, acetone, pearl pigment and the like at a constant ratio.
본 발명은 광촉매졸 0.1∼10중량%, 셀룰로이드 또는 니트로셀룰로오스 7.9∼12중량%, 부틸아세테이트 72∼90중량% 및 진주안료 2∼6중량%를 함유하는 조성물(1);The present invention provides a composition (1) containing 0.1 to 10% by weight of a photocatalyst sol, 7.9 to 12% by weight of celluloid or nitrocellulose, 72 to 90% by weight of butyl acetate and 2 to 6% by weight of pearl pigment;
광촉매졸 0.1∼12중량%, 셀룰로이드 또는 니트로셀룰로오스 10.6∼15중량%, 부틸아세테이트 69∼88중량% 및 진주안료 1.3∼4중량%를 함유하는 조성물(2);Composition (2) containing 0.1 to 12% by weight of photocatalyst sol, 10.6 to 15% by weight of celluloid or nitrocellulose, 69 to 88% by weight of butyl acetate and 1.3 to 4% by weight of pearl pigment;
광촉매졸 0.1∼25중량%, 셀룰로이드 또는 니트로셀룰로오스 8.5∼13.5중량%, 부틸아세테이트 56∼90.3중량%, 옥탄올 1∼2.5중량% 및 진주안료 0.06∼3.0중량%를 함유하는 조성물(3);A composition (3) containing 0.1 to 25% by weight of a photocatalyst sol, 8.5 to 13.5% by weight of celluloid or nitrocellulose, 56 to 90.3% by weight of butyl acetate, 1 to 2.5% by weight of octanol, and 0.06 to 3.0% by weight of pearl pigment;
광촉매졸 0.1∼25중량%, 셀룰로이드 또는 니트로셀룰로오스 8.5∼13.5중량%, 부틸아세테이트 56∼90.3중량%, 옥탄올 1∼2.5중량% 및 진주안료 0.1∼3.2중량%를 함유하는 조성물(4); 및 A composition (4) containing 0.1 to 25% by weight of a photocatalyst sol, 8.5 to 13.5% by weight of celluloid or nitrocellulose, 56 to 90.3% by weight of butyl acetate, 1 to 2.5% by weight of octanol and 0.1 to 3.2% by weight of pearl pigment; And
광촉매졸 0.1∼25중량%, 셀룰로이드 또는 니트로셀룰로오스 8.5∼13.5중량%, 부틸아세테이트 59∼90.3중량% 및 옥탄올 1∼2.5중량%를 함유하는 조성물(5)로 이루어진 광촉매가 함유된 인조진주 도장용 코팅 조성물을 제공하는 것을 특징으로 한다.For coating artificial pearl containing photocatalyst comprising composition (5) containing 0.1-25 wt% of photocatalyst sol, 8.5-13.5 wt% of celluloid or nitrocellulose, 59-90.3 wt% of butyl acetate and 1-2.5 wt% of octanol It is characterized by providing a coating composition.
인조진주 Artificial pearls
Description
본 발명은 광촉매가 함유된 인조진주 도장용 코팅 조성물 및 그 제조방법에 관한 것이다. The present invention relates to a coating composition for artificial pearl coating containing a photocatalyst and a manufacturing method thereof.
보다 상세하게는 셀룰로이드나 니트로셀룰로오스, 부틸아세테이트, 아세톤, 진주안료 등의 혼합물에 수열합성반응을 통해 얻어진 광촉매 조성물을 일정한 비율로 혼합한 인조진주 도장용 코팅 조성물 및 그 제조방법에 관한 것이다. More specifically, the present invention relates to a coating composition for artificial pearl coating and a method of manufacturing the same, in which a photocatalyst composition obtained through a hydrothermal synthesis reaction is mixed with a mixture of celluloid or nitrocellulose, butyl acetate, acetone, pearl pigment and the like at a constant ratio.
경제가 발전하여 사회적으로 여유가 생기고 사람들이 개성을 중시하게 되면서 패션 산업이 발달하였고 장신구에도 다양한 변화가 생겨나게 되었다. 패션에서 악세서리는 가격이 비싼 귀금속과 천연석등을 대체하는 기술들이 개발되었다. 그 중 진주의 경우 가격이 비싼 천연진주, 양식진주를 대체할 인조진주의 대량 생산 기술이 개발되었고, 그 기술은 팔찌, 반지, 브로치, 헤어핀 등에 활용되고 있다.As the economy developed and socially relaxed and people focused on individuality, the fashion industry developed and various changes occurred in ornaments. In fashion, accessories have been developed to replace expensive precious metals and natural stones. Among them, pearls have been developed for mass production of artificial pearls, which replace expensive natural pearls and cultured pearls, and they are used for bracelets, rings, brooches and hairpins.
진주는 여성들의 장식용 액세서리로 대변되는 목걸이, 팔찌 등에 대량으로 사용되고 있으며, 그 형태나 광택의 아름다움과 천연진주의 희소성 때문에 예로부 터 보석으로서 귀하게 여겨졌다. 그러나 천연진주의 가격이 매우 고가이고 일반인들은 천연진주를 구하기가 매우 어렵기 때문에 이를 해소하기 위하여 양식진주가 개발되었다.Pearls are used in large quantities in necklaces, bracelets, etc., which represent women's decorative accessories, and were considered precious as jewelry, for example, because of their shape, luster, and the scarcity of natural pearls. However, since the price of natural pearls is very high and it is very difficult for the general public to obtain them, cultured pearls have been developed to solve them.
이러한 양식진주는 인위적으로 조개류에서 발생시킨 진주이다. 그러나 양식진주를 생성하는 조개류에 인위적으로 핵을 삽입하여 커다란 진주를 얻는 것 역시 고도한 기술과 오랜 시간이 소요됨으로써 생산성이 결여된다는 문제가 있었다.These pearls are artificially pearls of shellfish. However, artificially inserting nuclei into shellfish that produce cultured pearls also has a problem of lack of productivity due to the high technology and the long time.
또 천연진주나 양식진주는 그 보관시에 곰팡이나 세균 등이 번식할 수 있다. In addition, natural or cultured pearls can grow mold and bacteria when stored.
최근에는 천연진주와 극히 동일 내지는 유사한 모조진주를 산업적으로 대량생산하는 기술이 개발되었다. 이 기술은 천연진주나 양식진주가 갖는 매력을 인공적으로 만들어내기 위하여 조개류를 사용하지 않고 진주광택을 발산하는 물질을 핵에 도포하는 기술이다. 즉, 생물체에 의존하지 않는 공업제품으로서 인조진주라고도 하며, 탄산납과 플라스틱제 핵을 사용한 것이 많이 제조되고 있다.Recently, a technology for industrially mass-producing imitation pearls which is extremely the same as or similar to natural pearls has been developed. This technique is to apply the material to the nucleus that emits pearl luster without using shellfish to artificially create the charm of natural or cultured pearls. In other words, as industrial products that do not depend on living organisms, they are also called artificial pearls, and many of them are made of lead carbonate and plastic cores.
액세서리에 사용되는 인조진주의 도장방식과 생산방식에 많은 변화가 있었음에도 불구하고, 여전히 인체에 유해한 탄산납이 함유된 진주안료와 다량의 유기용제를 사용하고 있기 때문에 과민성 피부를 가진 사람들은 피부 트러블을 일으키고 있다. 또한 다량의 유기용제의 사용으로 인하여 발생할 수 있는 환경공해 및 환경호르몬 문제에 대해서도 적절하게 대처하지 못하였다. 이를 해소하기 위하여 수용성 도료와 관련하여 많은 연구가 진행되었고 가시적인 성과도 나타났다. Although there have been many changes in the way the artificial pearls used in accessories are produced and produced, many people with irritated skin suffer from the use of pearl pigments and organic solvents containing lead carbonate, which is harmful to the human body. Is causing. In addition, it did not adequately cope with environmental pollution and environmental hormone problems that may occur due to the use of a large amount of organic solvents. To solve this problem, much research has been conducted on water-soluble paints and visible results have been made.
그러나, 이러한 연구도 기능성 증대보다는 단순히 유해물질을 대체하는 수준에 불과하였으며, 본질적인 문제인 피부 트러블 해소나 세균억제 등의 문제를 해결 하기에는 아직 요원하였다. However, these studies were merely a substitute for harmful substances rather than functional enhancement, and they were still far from solving the problems such as eliminating skin problems and controlling bacteria.
따라서 본 발명은 종래의 문제점을 개선하기 위하여 이루어진 것으로, 광촉매가 함유된 인조진주 도장용 코팅 조성물, 그 제조방법 및 도장방법을 제공하는 것을 목적으로 한다. Therefore, the present invention has been made to improve the conventional problems, and an object of the present invention is to provide a coating composition for artificial pearl coating containing a photocatalyst, a manufacturing method and a coating method thereof.
본 발명은 광촉매 조성물을 인조진주 도장용 조성물에 혼합함으로써, 진줏빛 광택을 배가할 뿐만 아니라 피부 트러블을 야기할 수 있는 유기용매의 사용을 절감하는 것을 목적으로 한다. An object of the present invention is to reduce the use of organic solvents that can cause skin troubles as well as double the dark purple luster by mixing the photocatalyst composition with the composition for artificial pearl coating.
또 본 발명은 광촉매 조성물을 인조진주 도장용 조성물에 혼합함으로써, 인조진주 제품의 항균성, 항곰팡이성 및 오염방지성을 갖도록 하는 것을 목적으로 한다. Moreover, an object of this invention is to mix | blend a photocatalyst composition with the composition for artificial pearl coating, and to have antimicrobial, anti-mildew, and antifouling property of an artificial pearl product.
본 발명은 세계 각국이 요구하는 중금속 환경기준치, 예를 들어 납 기준치인 200ppm 이하에 훨씬 못 미치는 20ppm 이하인 인조진주 도장용 코팅조성물을 얻을 수 있다.The present invention can obtain a coating composition for artificial pearl coating of less than 20ppm far below the heavy metal environmental reference value, for example, the lead value of 200ppm required by countries around the world.
상기 목적을 달성하기 위하여, 본 발명은 광촉매졸 0.1∼10중량%, 셀룰로이드 또는 니트로셀룰로오스 7.9∼12중량%, 부틸아세테이트 72∼90중량% 및 진주안료 2∼6중량%를 함유하는 조성물(1);In order to achieve the above object, the present invention comprises a composition containing 0.1 to 10% by weight of photocatalyst sol, 7.9 to 12% by weight of celluloid or nitrocellulose, 72 to 90% by weight of butyl acetate and 2 to 6% by weight of pearl pigment ;
광촉매졸 0.1∼12중량%, 셀룰로이드 또는 니트로셀룰로오스 10.6∼15중량%, 부틸아세테이트 69∼88중량% 및 진주안료 1.3∼4중량%를 함유하는 조성물(2);Composition (2) containing 0.1 to 12% by weight of photocatalyst sol, 10.6 to 15% by weight of celluloid or nitrocellulose, 69 to 88% by weight of butyl acetate and 1.3 to 4% by weight of pearl pigment;
광촉매졸 0.1∼25중량%, 셀룰로이드 또는 니트로셀룰로오스 8.5∼13.5중량%, 부틸아세테이트 56∼90.3중량%, 옥탄올 1∼2.5중량% 및 진주안료 0.06∼3.0중량%를 함유하는 조성물(3);A composition (3) containing 0.1 to 25% by weight of a photocatalyst sol, 8.5 to 13.5% by weight of celluloid or nitrocellulose, 56 to 90.3% by weight of butyl acetate, 1 to 2.5% by weight of octanol, and 0.06 to 3.0% by weight of pearl pigment;
광촉매졸 0.1∼25중량%, 셀룰로이드 또는 니트로셀룰로오스 8.5∼13.5중량%, 부틸아세테이트 56∼90.3중량%, 옥탄올 1∼2.5중량% 및 진주안료 0.1∼3.2중량%를 함유하는 조성물(4); 및 A composition (4) containing 0.1 to 25% by weight of a photocatalyst sol, 8.5 to 13.5% by weight of celluloid or nitrocellulose, 56 to 90.3% by weight of butyl acetate, 1 to 2.5% by weight of octanol and 0.1 to 3.2% by weight of pearl pigment; And
광촉매졸 0.1∼25중량%, 셀룰로이드 또는 니트로셀룰로오스 8.5∼13.5중량%, 부틸아세테이트 59∼90.3중량%, 및 옥탄올 1∼2.5중량%를 함유하는 조성물(5)로 이루어진 광촉매가 함유된 인조진주 도장용 코팅 조성물을 제공하는 것을 특징으로 한다.Artificial pearl coating containing photocatalyst comprising composition (5) containing 0.1-25 wt% of photocatalyst sol, 8.5-13.5 wt% of celluloid or nitrocellulose, 59-90.3 wt% of butyl acetate, and 1-2.5 wt% of octanol It is characterized by providing a coating composition for.
또 본 발명은 광촉매졸 0.1∼10중량%, 셀룰로이드 또는 니트로셀룰로오스 7.9∼12중량%, 부틸아세테이트 72∼90중량% 및 진주안료 2∼6중량%를 함유하는 조성물(1)을 제조하는 단계;In another aspect, the present invention is to prepare a composition (1) containing 0.1 to 10% by weight of the photocatalyst sol, 7.9 to 12% by weight of celluloid or nitrocellulose, 72 to 90% by weight of butyl acetate and 2 to 6% by weight of pearl pigment;
광촉매졸 0.1∼12중량%, 셀룰로이드 또는 니트로셀룰로오스 10.6∼15중량%, 부틸아세테이트 69∼88중량% 및 진주안료 1.3∼4중량%를 함유하는 조성물(2)를 제조하는 단계; Preparing a composition (2) containing 0.1 to 12% by weight of photocatalyst sol, 10.6 to 15% by weight of celluloid or nitrocellulose, 69 to 88% by weight of butyl acetate and 1.3 to 4% by weight of pearl pigment;
광촉매졸 0.1∼25중량%, 셀룰로이드 또는 니트로셀룰로오스 8.5∼13.5중량%, 부틸아세테이트 56∼90.3중량%, 옥탄올 1∼2.5중량% 및 진주안료 0.06∼3.0중량%를 함유하는 조성물(3)을 제조하는 단계; To prepare a composition (3) containing 0.1 to 25% by weight of the photocatalyst sol, 8.5 to 13.5% by weight of celluloid or nitrocellulose, 56 to 90.3% by weight of butyl acetate, 1 to 2.5% by weight of octanol and 0.06 to 3.0% by weight of pearl pigment Making;
광촉매졸 0.1∼25중량%, 셀룰로이드 또는 니트로셀룰로오스 8.5∼13.5중량%, 부틸아세테이트 56∼90.3중량%, 옥탄올 1∼2.5중량% 및 진주안료 0.1∼3.2중량%를 함유하는 조성물(4)를 제조하는 단계; 및 To prepare a composition (4) containing 0.1 to 25% by weight of photocatalyst sol, 8.5 to 13.5% by weight of celluloid or nitrocellulose, 56 to 90.3% by weight of butyl acetate, 1 to 2.5% by weight of octanol and 0.1 to 3.2% by weight of pearl pigment Making; And
광촉매졸 0.1∼25중량%, 셀룰로이드 또는 니트로셀룰로오스 8.5∼13.5중량%, 부틸아세테이트 59∼90.3중량% 및 옥탄올 1∼2.5중량%를 함유하는 조성물(5)를 제조하는 단계로 이루어진 광촉매가 함유된 인조진주 도장용 코팅 조성물의 제조방법을 제공한다. A photocatalyst comprising a composition (5) comprising 0.1 to 25% by weight of photocatalyst sol, 8.5 to 13.5% by weight of celluloid or nitrocellulose, 59 to 90.3% by weight of butyl acetate and 1 to 2.5% by weight of octanol Provided is a method for preparing a coating composition for artificial pearl coating.
또한 본 발명은 광촉매졸 0.1∼10중량%, 셀룰로이드 또는 니트로셀룰로오스 7.9∼12중량%, 부틸아세테이트 72∼90중량% 및 진주안료 2∼6중량%를 함유하는 조성물(1)을 침지도장 또는 스프레이 분무도장에 의하여 진주 핵에 도포하는 단계;The present invention also provides a composition (1) containing 0.1 to 10% by weight of photocatalyst sol, 7.9 to 12% by weight of celluloid or nitrocellulose, 72 to 90% by weight of butyl acetate and 2 to 6% by weight of pearl pigment. Applying to the pearl nucleus by unpainting;
온도 30∼40℃에서 건조하는 단계;Drying at a temperature of 30 to 40 ° C;
광촉매졸 0.1∼12중량%, 셀룰로이드 또는 니트로셀룰로오스 10.6∼15중량%, 부틸아세테이트 69∼88중량% 및 진주안료 1.3∼4중량%를 함유하는 조성물(2)를 도포하는 단계; Applying a composition (2) containing 0.1 to 12% by weight photocatalyst sol, 10.6 to 15% by weight celluloid or nitrocellulose, 69 to 88% by weight butyl acetate and 1.3 to 4% by weight pearl pigment;
광촉매졸 0.1∼25중량%, 셀룰로이드 또는 니트로셀룰로오스 8.5∼13.5중량%, 부틸아세테이트 56∼90.3중량%, 옥탄올 1∼2.5중량% 및 진주안료 0.06∼3.0중량%를 함유하는 조성물(3)을 도포하는 단계; 및 Applying composition (3) containing 0.1-25 wt% of photocatalyst sol, 8.5-13.5 wt% of celluloid or nitrocellulose, 56-90.3 wt% of butyl acetate, 1-2.5 wt% of octanol, and 0.06-3.0 wt% of pearl pigment Making; And
온도 30∼40℃에서 건조하는 단계로 이루어진 광촉매가 함유된 인조진주 도장용 코팅 조성물의 도장방법을 제공한다. It provides a coating method of the coating composition for artificial pearl coating containing a photocatalyst comprising the step of drying at a temperature of 30 ~ 40 ℃.
본 발명에 의하면, 화학적으로 안정하고 산이나 염기, 유기용매에 침식되지 않으며 인체에 무해한 광촉매를 사용함으로써 다량의 유기용제나 용매의 사용에 의한 환경호르몬 문제나 피부 트러블을 방지할 수 있다.According to the present invention, by using a photocatalyst that is chemically stable, does not corrode acids, bases, and organic solvents and is harmless to humans, environmental hormone problems and skin problems caused by the use of a large amount of organic solvents or solvents can be prevented.
또 본 발명은 진주제품 보관시 발생할 수 있는 곰팡이나 세균번식 등의 문제를 해소할 수 있다. In another aspect, the present invention can solve the problems such as mold and bacteria propagation that may occur when storing pearl products.
또한 본 발명은 기존 조성물 배합 방식을 단순화함으로써 원가절감에 크게 기여할 수 있다. In addition, the present invention can greatly contribute to cost reduction by simplifying the existing composition formulation method.
본 발명에 의한 인조진주 코팅용 조성물은 다섯 가지의 조성물로 구성되어 있으며, 인조진주를 제조하는 경우 진주 핵에 이들 각 조성물을 각각 도포한다. The composition for artificial pearl coating according to the present invention is composed of five compositions, and each of these compositions is applied to the pearl core when the artificial pearl is prepared.
각 조성물의 구성성분은 다음과 같다. The composition of each composition is as follows.
본 발명에 의한 인조진주 코팅용 조성물(1)은 광촉매졸 0.1∼10중량%, 셀룰로이드 또는 니트로셀룰로오스 7.9∼12중량%, 부틸아세테이트 72∼90중량% 및 진주안료 2∼6중량%를 함유한다.The composition for artificial pearl coating according to the present invention (1) contains 0.1 to 10% by weight of photocatalyst sol, 7.9 to 12% by weight of celluloid or nitrocellulose, 72 to 90% by weight of butyl acetate and 2 to 6% by weight of pearl pigment.
셀룰로이드는 니트로셀룰로오스로 대체 사용할 수 있으며, 광촉매로 인해 황변현상을 방지한다. 용제는 부틸아세테이트 단독으로 사용하거나, 아세톤과 부틸아세테이트를 1:2.4∼1:7.7의 비율로 배합하여 사용할 수도 있다. 공정의 단순함을 요구할 경우는 부틸아세테이트만 사용해도 가능하다. Celluloid can be replaced with nitrocellulose and prevents yellowing due to the photocatalyst. The solvent may be used alone or in combination of acetone and butyl acetate in a ratio of 1: 2.4 to 1: 7.7. If simplification of the process is required, only butyl acetate may be used.
상기 진주안료 조성물은 부틸아세테이트 25∼35중량%, 비스무스옥시클로라이 드 48∼52중량%, 니트로셀룰로오스 4∼6중량%, 이소프로필알코올 1∼3중량%, 옥시벤존 10∼13중량% 및 알키드레진 1∼5중량%를 함유한다.The pearl pigment composition is 25 to 35% by weight of butyl acetate, 48 to 52% by weight of bismuth oxcycloide, 4 to 6% by weight of nitrocellulose, 1 to 3% by weight of isopropyl alcohol, 10 to 13% by weight of oxybenzone and alkyd It contains 1 to 5% by weight of resin.
본 발명에 의한 인조진주 코팅용 조성물(2)는 광촉매졸 0.1∼12중량%, 셀룰로이드 또는 니트로셀룰로오스 10.6∼15중량%, 부틸아세테이트 69∼88중량% 및 진주안료 1.3∼4중량%를 함유한다. 사용되는 용제는 조성물(1)에서와 같다.The composition for artificial pearl coating according to the present invention (2) contains 0.1 to 12% by weight of photocatalyst sol, 10.6 to 15% by weight of celluloid or nitrocellulose, 69 to 88% by weight of butyl acetate and 1.3 to 4% by weight of pearl pigment. The solvent used is the same as in composition (1).
상기 진주안료 조성물은 부틸아세테이트 50∼56중량%, 비스무스옥시클로라이드 24∼26중량%, 니트로셀룰로오스 8∼13중량%, 이소프로필알코올 4∼6중량% 및 옥시벤존 4∼6중량%를 함유한다. The pearl pigment composition contains 50 to 56% by weight of butyl acetate, 24 to 26% by weight of bismuth oxychloride, 8 to 13% by weight of nitrocellulose, 4 to 6% by weight of isopropyl alcohol and 4 to 6% by weight of oxybenzone.
한편, 조성물(2)에서는 각종 컬러의 진줏빛을 내기 위하여 배합된 색상염료(M.E.K 50∼70중량% 및 색상염료 30∼50중량%) 0.05∼2중량%를 첨가할 수도 있다. On the other hand, in the composition (2), 0.05 to 2% by weight of the color dyes (M.E.K 50 to 70% by weight and the color dyes 30 to 50% by weight) mixed in order to give off various colors can be added.
본 발명에 의한 인조진주 코팅용 조성물(3)은 광촉매졸 0.1∼25중량%, 셀룰로이드 또는 니트로셀룰로오스 8.5∼13.5중량%, 부틸아세테이트 56∼90.3중량%, 옥탄올 1∼2.5중량% 및 진주안료 0.06∼3.0중량%를 함유한다. 사용되는 용제는 부틸아세테이트와 옥탄올을 22:1∼90:1의 비율로 사용하거나, 아세톤, 부틸아세테이트 및 옥탄올을 3.5:18.5:1∼19.3:70.9:1의 비율로 배합하여 사용할 수도 있다. 옥탄올 대신에 디아세톤알코올 또는 셀로솔브류를 사용할 수도 있다. Composition for artificial pearl coating according to the present invention (3) is 0.1 to 25% by weight photocatalyst sol, 8.5 to 13.5% by weight celluloid or nitrocellulose, 56 to 90.3% by weight butyl acetate, 1 to 2.5% by weight octanol and 0.06% pearl pigment It contains -3.0 weight%. The solvent used may be butyl acetate and octanol in a ratio of 22: 1 to 90: 1, or acetone, butyl acetate and octanol in a ratio of 3.5: 18.5: 1 to 19.3: 70.9: 1. . Instead of octanol, diacetone alcohol or cellosolves may be used.
옥탄올, 디아세톤알코올 또는 셀로솔브류는 건조시 안료가 평활하게 층층이 쌓여져서 광택의 효과를 최대화할 수 있도록 하기 위하여 첨가하는 것이다.Octanol, diacetone alcohol or cellosolves are added to allow the pigment to be layered smoothly upon drying to maximize the effect of gloss.
상기 조성물(3)의 진주안료 조성물은 인조진주 코팅용 조성물(2)에서 사용된 진주안료 조성물을 사용할 수 있다. 또는 상기 진주안료 조성물은 부틸아세테이트 23∼27중량%, 비스무스옥시클로라이드 30∼40중량%, 니트로셀룰로오스 4∼7중량%, 이소프로필알코올 1∼3중량%, 아밀아세테이트 20∼25중량% 및 톨루엔 5∼8중량%로 구성된 것을 사용할 수도 있다.Pearl pigment composition of the composition (3) may be used for the pearl pigment composition used in artificial pearl coating composition (2). Or the pearl pigment composition is 23 to 27% by weight of butyl acetate, 30 to 40% by weight of bismuth oxychloride, 4 to 7% by weight of nitrocellulose, 1 to 3% by weight of isopropyl alcohol, 20 to 25% by weight of amyl acetate and toluene 5 You may use the thing comprised from -8 weight%.
본 발명에 의한 인조진주 코팅용 조성물(4)는 진주안료 0.1∼3.2중량%를 함유하는 것 외에는 상기 조성물(3)과 동일하다. 또한 사용되는 용제 및 진주안료도 조성물(3)에서와 같다.The composition for artificial pearl coating (4) according to the present invention is the same as the composition (3) except that the pearl pigment contains 0.1 to 3.2 wt%. Solvents and pearl pigments used are also the same as in Composition (3).
본 발명에 의한 인조진주 코팅용 조성물(5)는 진주안료를 함유하지 않는 것 외에는 조성물(4)와 동일하며, 사용되는 용제는 부틸아세테이트와 옥탄올을 사용하거나, 아세톤, 부틸아세테이트 및 옥탄올을 3.5:18.5:1∼19.3:70.9:1의 비율로 배합하여 사용할 수도 있다. 옥탄올 대신에 디아세톤알코올 또는 셀로솔브류를 사용할 수도 있다. The composition for artificial pearl coating (5) according to the present invention is the same as the composition (4) except that it does not contain a pearl pigment, and the solvent used is butyl acetate and octanol, or acetone, butyl acetate and octanol. It may be used in combination in a ratio of 3.5: 18.5: 1 to 19.3: 70.9: 1. Instead of octanol, diacetone alcohol or cellosolves may be used.
상기에 기재된 바와 같이, 조성물(1) 내지 (5)에서 광촉매의 함량이 다른 것은 조성물(1)과 (2)에서는 광촉매의 역할이 조성물(3) 내지 (5)에서 보다는 작기 때문이다. 따라서 조성물(1)과 (2)에서의 광촉매의 함량이 조성물(3) 내지 (5)에서 보다 상대적으로 적다.As described above, the content of the photocatalyst in the compositions (1) to (5) is different because the role of the photocatalyst in the compositions (1) and (2) is smaller than in the compositions (3) to (5). The content of photocatalysts in compositions (1) and (2) is therefore relatively less than in compositions (3) to (5).
또 조성물(1) 내지 (5)에서의 용제의 함량은 각 조성물 별 최적의 조합을 이루어 최대의 진주광택을 발현하기 위한 것이다. In addition, the content of the solvent in the compositions (1) to (5) is to express the maximum pearl gloss by making the optimum combination for each composition.
또한 조성물(1) 내지 (4)에서의 진주안료의 함량을 달리한 것은 고풍스러워 진줏빛을 발현하기 위한 것이다. 즉, 조성물(1)에서는 은폐성을 강하게 하여 진주 핵이 바깥쪽에서 비치는 현상을 줄여 도장불량을 해소하기 위하여 진주안료의 함량을 상대적으로 많게 한 것이다. 그리고 외부로 갈수록 은폐력을 줄여 진주 광택을 유도하기 위하여 진주안료의 함량을 줄인 것이다. 한편 조성물(3)에서는 조성물(4) 보다 진주안료의 함량을 상대적으로 적게 한 것은 고풍스러운 진줏빛을 발현시키기 위한 것이다. 즉 너무 과도하게 광택을 내면 인조진주의 값어치가 없어 보이기 때문에 약간 광택을 줄임으로써 은은하고 고풍스러운 빛이 나타나도록 한 것이다. In addition, the content of the pearl pigments in the compositions (1) to (4) is to express the old-fashioned dark blue color. That is, in the composition (1) to increase the content of the pearl pigment in order to reduce the phenomenon of the pearl nucleus is reflected from the outside by strengthening the concealment strong. And to reduce the hiding power toward the outside to reduce the pearl pigment content in order to induce pearl luster. On the other hand, in the composition (3), the content of the pearl pigment is relatively smaller than that of the composition (4) to express the antique vermilion. In other words, too much gloss makes artificial pearls seem worthless, so that the gloss and antique light appear by reducing the gloss slightly.
한편 조성물(5)에서는 진주안료가 함유되어 있지 않고 있으나, 이것은 조성물(3) 및 (4)에서 고풍스럽게 발현된 진줏빛을 더욱 고급스럽게 하기 위하여 투명 코팅층을 부가한 것이다. 조성물(5)의 코팅으로 인하여 진주코팅층을 보호하고 긁힘 현상을 방지한다. On the other hand, the pearl pigment is not contained in the composition (5), but this is to add a transparent coating layer in order to make the dark blue color more traditionally expressed in the compositions (3) and (4). The coating of the composition 5 protects the pearl coating layer and prevents scratching.
본 발명에서 사용되는 광촉매의 제조방법은 다음과 같다.Method for producing a photocatalyst used in the present invention is as follows.
알코올 30∼50중량%에 티탄화합물 3.0∼5.0중량%, 알코올기와 케톤기를 갖는 유기산, 알코올기와 아세테이트기를 갖는 유기산 및 이들의 염으로부터 선택되는 안정화제 0.1∼1.0중량%, 물 55.0∼69.0중량%를 순차적으로 500rpm의 속도로 교반 하면서 첨가한 후, 90℃까지 승온시킨다. 이어서, 12시간 동안 반응 온도를 90℃로 유지하고 난 후 12시간 동안 자연냉각을 하여 졸을 얻는다. From 30 to 50% by weight of alcohol, 3.0 to 5.0% by weight of titanium compound, 0.1 to 1.0% by weight of stabilizer selected from organic acids having alcohol and ketone groups, organic acids having alcohol and acetate groups, and salts thereof, and 55.0 to 69.0% by weight of water. After sequentially adding while stirring at a speed of 500rpm, it is heated up to 90 ℃. Subsequently, the reaction temperature is maintained at 90 ° C. for 12 hours and then naturally cooled for 12 hours to obtain a sol.
사용되는 티탄화합물은 티타늄(Ⅳ) 이소프로폭사이드(테트라이소프로판올 티탄), 티타늄(Ⅳ) 부톡사이드, 티타늄(Ⅳ) 에톡사이드(티탄테트라에탄올레이트), 티타늄(Ⅳ) 메톡사이드, 티타늄(Ⅳ) 스티어레이트, 또는 이들의 혼합물이다. Titanium compounds used are titanium (IV) isopropoxide (tetraisopropanol titanium), titanium (IV) butoxide, titanium (IV) ethoxide (titanium tetraethanolate), titanium (IV) methoxide, titanium (IV) Steerates, or mixtures thereof.
상기 알코올은 다양한 형태의 알코올이 사용 가능하나 특히 메탄올, 에탄올, 프로판올, 이소프로판올, 부탄올과 같은 C1-C4의 저급 알코올이 바람직하다.The alcohol may be used in various forms of alcohol, but C1-C4 lower alcohols such as methanol, ethanol, propanol, isopropanol and butanol are particularly preferable.
본 발명에서는 광촉매졸 DJP-YW11 또는 DJP-YW15(대주전자재료사)를 사용하였다. In the present invention, photocatalyst sol DJP-YW11 or DJP-YW15 (Daeju Electronic Materials Co., Ltd.) was used.
광촉매는 자외선이나 빛을 받으면 곰팡이 및 세균을 억제하고, 환경호르몬의 발생량을 억제하며 장신구의 오염을 방지한다. 그 매카니즘은 다음과 같다.The photocatalyst suppresses mold and bacteria when exposed to ultraviolet rays or light, suppresses the production of environmental hormones, and prevents the contamination of jewelry. The mechanism is as follows.
광촉매에 빛이 닿으면 이산화티탄의 산소와 공기 중의 수분이 반응하여 OH 라디칼(수산기)이 발생하기 되고 그 산화력에 의하여 오염물질을 살균, 소독한다. OH 라디칼은 오존이나 자외선보다 산화 속도가 빠르지만 인체에는 무해하다.When light reaches the photocatalyst, oxygen of titanium dioxide reacts with moisture in the air to generate OH radicals (hydroxyl groups), and sterilize and disinfect pollutants by its oxidizing power. OH radicals oxidize faster than ozone or ultraviolet light but are harmless to the human body.
또 이산화티탄에 자외선이 닿으면 e-(전자)와 h+(정공)이 발생하여 공기 중에 있는 O2, H2O와 반응하게 되고, 이산화티탄이 함유된 도장막 표면에 O2 -와 OH 라디칼이 발생함으로써 유기물이나 곰팡이, 세균을 분해하게 된다. And if the ultraviolet ray hits the titanium dioxide e - (e) and h + (holes) are generated and react with the O 2, H 2 O in the air, to the coating film surface containing titanium dioxide O 2 - and OH The generation of radicals breaks down organic matter, fungi and bacteria.
도 1 내지 4는 광촉매의 항균, 항곰팡이성을 나타낸 사진이다. 1 to 4 are photographs showing the antibacterial and antifungal properties of the photocatalyst.
도 1은 광촉매가 포함되지 않은 인조진주 도장용 조성물이 코팅된 종이의 항 곰팡이 시험결과 사진이며, 도 2는 광촉매가 함유된 인조진주 도장용 조성물이 코팅된 종이의 항곰팡이 시험결과 사진이다. 도면에 나타나 있는 바와 같이 곰팡이 대부분이 제거된다는 것을 알 수 있다. 1 is a photograph of the anti-mildew test results of the paper coated with the artificial pearl coating composition does not contain a photocatalyst, Figure 2 is a photograph of the anti-mold test results of the paper coated with the composition for artificial pearl coating containing a photocatalyst. As shown in the figure, it can be seen that most of the mold is removed.
도 3은 광촉매가 포함되지 않은 인조진주 도장용 조성물이 코팅된 항균시험결과 사진이며, 도 4는 광촉매가 함유된 인조진주 도장용 조성물이 코팅된 인조진주의 항균시험결과 사진이다. 도면에 나타나 있는 바와 같이 세균이 99.9% 이상 박멸되었다는 것을 알 수 있다. Figure 3 is a photograph of the antimicrobial test results coated with artificial pearl coating composition does not contain a photocatalyst, Figure 4 is a photograph of the antimicrobial test results coated artificial pearl coating composition containing a photocatalyst. As shown in the figure, it can be seen that more than 99.9% of bacteria have been eradicated.
한편 본 발명에 따르면, 조성물(3) 내지 조성물(5) 중 하나 이상의 조성물을 도장해도 기능상 큰 영향은 없다.On the other hand, according to the present invention, even if one or more compositions of the compositions (3) to (5) are coated, there is no significant effect on function.
본 발명에 의하여 제조된 조성물(1)을 진주 핵에 0.01∼O.O2mm 도포한 다음, 온도 30∼40℃에서 건조하고, 계속해서 조성물(2) 내지 (5)를 각각 0.01∼O.O2mm 도포한 다음, 온도 30∼40℃에서 건조하여 인조진주를 제조한다. 인조진주의 전체 코팅 두께는 0.03∼O.1mm가 바람직하다. The composition (1) prepared according to the present invention was applied to a pearl nucleus at 0.01 to 0.2 mm, then dried at a temperature of 30 to 40 ° C., and the compositions (2) to (5) were then applied at 0.01 to 0.2 mm, respectively. Then, dried at a temperature of 30 ~ 40 ℃ to prepare an artificial pearl. The total coating thickness of the artificial pearl is preferably 0.03 to 0.1 mm.
본 발명에 의한 조성물(1), (2), (3), (4) 및 (5)는 금속 재질의 비드 및 장신구뿐만 아니라, ABS, PP, PS, PMMA 등의 열가소성 수지 비드나 장신구, 멜라민 등의 열경화성 수지의 비드나 장신구, 에폭시 수지, 강화 플라스틱용 액상 불포화 폴리에스테르 수지 등의 비드나 장신구의 도장에도 적합하며, 최상의 진줏빛 색상을 구현할 수 있다.Compositions (1), (2), (3), (4) and (5) according to the present invention are not only metal beads and ornaments, but also thermoplastic resin beads or ornaments such as ABS, PP, PS, PMMA, or melamine. It is also suitable for coating beads and ornaments of thermosetting resins such as beads, ornaments, epoxy resins, liquid unsaturated polyester resins for reinforcement plastics, etc., and can realize the best vermilion color.
이하, 본 발명을 구체적으로 설명하기 위하여 실시 예를 들어 상세하게 설명한다. Hereinafter, the present invention will be described in detail with reference to Examples.
(제조 예 1: 조성물(1)의 제조)Preparation Example 1: Preparation of Composition (1)
용기에 부틸아세테이트 39kg과 셀룰로이드 5kg을 넣은 후 교반기로 교반하였다. 용해가 완료되면 광촉매졸 DJP-YW11 4kg을 넣고 약 1시간 정도 교반하였다. 이후 진주안료 2kg을 교반하면서 첨가하여 조성물(1)을 얻었다. 39 kg of butyl acetate and 5 kg of celluloid were added to the vessel, followed by stirring with a stirrer. After dissolution was completed, 4kg of photocatalyst sol DJP-YW11 was added and stirred for about 1 hour. Thereafter, 2 kg of a pearl pigment was added with stirring to obtain a composition (1).
(제조 예 2: 조성물(2)의 제조)Preparation Example 2: Preparation of Composition (2)
부틸아세테이트 37.5kg, 셀룰로이드 6.5kg, 광촉매졸 DJP-YW11 5kg, 진주안료 1kg으로 한 것 외에는 제조예 1과 동일하게 하여 조성물(2)를 얻었다.A composition (2) was obtained in the same manner as in Production Example 1 except that 37.5 kg of butyl acetate, 6.5 kg of celluloid, 5 kg of photocatalyst sol DJP-YW11, and 1 kg of pearl pigment were used.
(제조 예 3: 조성물(3)의 제조)Preparation Example 3: Preparation of Composition (3)
용기에 부틸아세테이트 32.5kg과 셀룰로이드 6kg을 넣은 후 교반기로 교반하였다. 용해가 완료되면 광촉매졸 DJP-YW11 10kg을 넣고 약 1시간 정도 교반하였다. 이후 진주안료 0.3kg과 옥탄올 1kg을 교반하면서 첨가하여 조성물(3)을 얻었다. 32.5 kg of butyl acetate and 6 kg of celluloid were added to the vessel, followed by stirring with a stirrer. When dissolution was completed, 10 kg of photocatalyst DJP-YW11 was added and stirred for about 1 hour. Thereafter, 0.3 kg of pearl pigment and 1 kg of octanol were added with stirring to obtain a composition (3).
(제조 예 4: 조성물(4)의 제조)Preparation Example 4: Preparation of Composition (4)
진주안료 1kg을 첨가한 것 외에는 제조 예 3과 동일하게 하여 조성물(4)를 얻었다.A composition (4) was obtained in the same manner as in Production Example 3 except that 1 kg of pearl pigment was added.
(제조 예 5: 조성물(5)의 제조)Preparation Example 5: Preparation of Composition (5)
진주안료를 첨가하지 않은 것 외에는 제조 예 4와 동일하게 하여 조성물(5)를 얻었다. A composition (5) was obtained in the same manner as in Production Example 4 except that the pearl pigment was not added.
(실시 예)(Example)
제조 예 1에서 수득한 조성물(1)을 침지도장 또는 스프레이 분무도장에 의하여 진주 핵에 0.01mm 도포한 다음, 온도 30∼40℃에서 건조하였다. 이어서 제조 예 2 내지 5에서 수득한 조성물(2) 내지 (5)를 각각 O.01mm 도포한 다음, 온도 30∼40℃에서 건조하여 인조진주를 제조하였다.The composition (1) obtained in Production Example 1 was applied to a pearl core by immersion coating or spray spray coating, and then dried at a temperature of 30 to 40 ° C. Next, the compositions (2) to (5) obtained in Production Examples 2 to 5 were each coated by 0.01 mm, and then dried at a temperature of 30 to 40 ° C. to prepare artificial pearls.
(시험 예 1: 항곰팡이 시험)Test Example 1: Antifungal Test
본 발명에 따른 인조진주 도장용 조성물을 코팅한 종이를 대상으로 항곰팡이 시험을 실시하였다. 본 발명의 조성물이 코팅된 5cm×5cm 크기의 6개 시험편을 준비하였다. 배양기는 평판 배양기를 사용하였고 배양기 조성은 물 1L, 질산암모늄 3.0g, 인산칼륨 1.0g, 황산마그네슘 0.5g, 염화칼륨 0.25g, 황산제일철 0.002g, 한천 25g을 사용하였다. The anti-mildew test was performed on the paper coated with the composition for artificial pearl coating according to the present invention. Six specimens of 5 cm x 5 cm size coated with the composition of the present invention were prepared. The incubator was a plate incubator, and the composition of the incubator was 1 L of water, 3.0 g of ammonium nitrate, 1.0 g of potassium phosphate, 0.5 g of magnesium sulfate, 0.25 g of potassium chloride, 0.002 g of ferrous sulfate, and 25 g of agar.
다음에 평판 배양기의 배양면에 혼합 포자 현탁액 0.1mL를 균일하게 도말한 후, 시험편 1매를 배양기 중앙에 놓고, 다시 그 시험편 중앙에 포자 현탁액 0.05mL 을 균일하게 주입한 후 뚜껑을 덮고, 온도 28±2℃, 습도 95% 이상으로 보존된 장소에 두어 14일 동안 배양하였다. 이 실험을 다른 시험편에도 반복 실시하여, 배양 기간 중에 2개의 시험편 위에 나타나는 곰팡이 발생 상태를 관찰하였다. Next, 0.1 mL of the mixed spore suspension was evenly spread on the culture surface of the flat plate incubator. Then, one test piece was placed in the center of the incubator, and then 0.05 mL of the spore suspension was uniformly injected into the center of the test piece. Incubated for 14 days in a place preserved at ± 2 ℃, humidity 95% or more. This experiment was repeated for other test pieces, and the state of mold development appearing on the two test pieces during the culture period was observed.
곰팡이 저항성 시험 결과는 이하에 정리한 기준에 의거하여 3등급으로 판정하였다. 그 판정 결과를 하기 표 1에 나타낸다.The mold resistance test result was determined as three grades based on the criteria summarized below. The determination results are shown in Table 1 below.
(표 1) (Table 1)
도 2는 본 발명에서 제조한 인조진주 도장용 조성물을 코팅한 종이의 항곰팡이 시험 결과 사진으로 시험 후 4주 후의 사진이다. 도 2에 나타난 바와 같이, 본 발명의 조성물이 코팅된 종이는 4주 후에 곰팡이 균이 완전히 사멸된 것을 알 수 있다.Figure 2 is a photograph of the anti-mildew test result of the paper coated with the artificial pearl coating composition prepared in the present invention after 4 weeks after the test. As shown in Figure 2, the paper coated with the composition of the present invention can be seen that after 4 weeks the fungus is completely killed.
(시험 예 2: 항균시험)(Test Example 2: Antibacterial Test)
본 발명에 따른 인조진주 도장용 조성물을 코팅한 인조진주를 대상으로 대장균에 대한 항균 시험을 수행하였다. 250㎖ 플라스크 2개에 각각 인산 완충액 70㎖ 및 대장균(Escherichia coli, 기탁번호: ATCC 25922) 접종액 5㎖를 넣은 후, 이중 하나의 플라스크에만 상기 실시 예에서 얻어진 인조진주를 잘게 절단(1×1㎝ 이하)하여 첨가하였으며, 각 플라스크를 25±5℃에서 1시간 동안 진탕(320rpm)시켰다. The antibacterial test for Escherichia coli was carried out on the artificial pearl coated with the artificial pearl coating composition according to the present invention. 70 ml of phosphate buffer and 5 ml of E. coli (Escherichia coli, Accession No .: ATCC 25922) inoculum were added to two 250 ml flasks, respectively, and the artificial pearl obtained in the above example was finely chopped (1 × 1). Cm) or less, and each flask was shaken (320 rpm) for 1 hour at 25 ± 5 ° C.
진탕 후, 각 배양액을 워킹용액(인산완충용액)으로 10배 희석시키고, 이를 각각 아가로즈 배지에 스트리킹하여 37℃에서 24시간 동안 배양시켰다. After shaking, each culture was diluted 10-fold with a working solution (phosphate buffer), which was then streaked in agarose medium and incubated at 37 ° C. for 24 hours.
그 결과, 도 3 및 도 4에 나타낸 바와 같이, 본 발명에 따른 인조진주 도장용 조성물이 코팅된 인조진주 제품이 99.9%의 세균감소율을 나타내는 것을 알 수 있다. As a result, as shown in Figures 3 and 4, it can be seen that the artificial pearl product coated with the artificial pearl coating composition according to the present invention exhibits a 99.9% bacterial reduction rate.
(시험 예 3: 피부패치시험)(Test Example 3: Skin Patch Test)
본 발명에 따라 제조된 인조진주를 가지고 패널 30명을 대상으로 1달 동안 피부 첩포시험(primary irritation)을 하였고, 그 결과 하기의 표와 같이 자극지수(Irritation score)가 기준치인 1.0 이하의 무자극의 결과로 음성판정을 나타내었다. 이것은 항균 활성이 있으면서 피부에 안전하다는 것을 나타낸다.Skin irritation test (primary irritation) for 30 months with a panel of artificial pearls prepared in accordance with the present invention, as a result of the irritation index (Irritation score) as shown in the table below 1.0 or less irritation As a result, a negative judgment was shown. This indicates that it has antibacterial activity and is safe for the skin.
(표 2) (Table 2)
도 1은 광촉매가 함유되지 않은 인조진주 도장용 조성물이 코팅된 종이의 항곰팡이 시험결과 사진. 1 is a photograph of the anti-mildew test results of paper coated with a composition for artificial pearl coating containing no photocatalyst.
도 2는 광촉매가 함유된 인조진주 도장용 조성물이 코팅된 종이의 항 곰팡이 시험결과 사진. Figure 2 is a photograph of the anti-mildew test results of paper coated with a composition for artificial pearl coating containing a photocatalyst.
도 3은 광촉매가 함유되지 않은 인조진주 도장용 조성물이 코팅된 항균시험결과 사진. Figure 3 is a photograph of the antimicrobial test results coated with a composition for artificial pearl coating containing no photocatalyst.
도 4는 광촉매가 함유된 인조진주 도장용 조성물이 코팅된 인조진주의 항균시험결과 사진. Figure 4 is a photograph of the antimicrobial test results of the artificial pearl coated with a composition for artificial pearl coating containing a photocatalyst.
Claims (9)
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| KR20070099922A (en) * | 2006-04-06 | 2007-10-10 | 주식회사 인터내쇼날 펄 | Coating composition for producing of artificial pearl and its production method |
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| JP2004143452A (en) | 2002-09-30 | 2004-05-20 | Toto Ltd | Self-cleaning aqueous coating composition and self- cleaning member |
| KR20070099922A (en) * | 2006-04-06 | 2007-10-10 | 주식회사 인터내쇼날 펄 | Coating composition for producing of artificial pearl and its production method |
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