GB2285634A - Heat ray-reflecting glass with coating film of cobalt oxide and nickel oxide - Google Patents
Heat ray-reflecting glass with coating film of cobalt oxide and nickel oxide Download PDFInfo
- Publication number
- GB2285634A GB2285634A GB9426370A GB9426370A GB2285634A GB 2285634 A GB2285634 A GB 2285634A GB 9426370 A GB9426370 A GB 9426370A GB 9426370 A GB9426370 A GB 9426370A GB 2285634 A GB2285634 A GB 2285634A
- Authority
- GB
- United Kingdom
- Prior art keywords
- coating film
- heat ray
- reflecting glass
- cobalt
- nickel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 239000011248 coating agent Substances 0.000 title claims abstract description 140
- 238000000576 coating method Methods 0.000 title claims abstract description 140
- 239000011521 glass Substances 0.000 title claims abstract description 129
- 229910000428 cobalt oxide Inorganic materials 0.000 title claims abstract description 15
- IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(ii) oxide Chemical compound [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 title claims abstract description 15
- 229910000480 nickel oxide Inorganic materials 0.000 title claims abstract description 15
- GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical compound [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 title claims abstract description 15
- 229910052751 metal Inorganic materials 0.000 claims abstract description 40
- 239000002184 metal Substances 0.000 claims abstract description 40
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 39
- 239000000758 substrate Substances 0.000 claims abstract description 37
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 24
- 229910017052 cobalt Inorganic materials 0.000 claims abstract description 23
- 239000010941 cobalt Substances 0.000 claims abstract description 23
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims abstract description 23
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 19
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 16
- 239000011651 chromium Substances 0.000 claims abstract description 16
- 229910044991 metal oxide Inorganic materials 0.000 claims abstract description 14
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 13
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 13
- 239000010936 titanium Substances 0.000 claims abstract description 13
- 229910052726 zirconium Inorganic materials 0.000 claims abstract description 13
- 229910052742 iron Inorganic materials 0.000 claims abstract description 12
- 229910052720 vanadium Inorganic materials 0.000 claims abstract description 12
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims abstract description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910052802 copper Inorganic materials 0.000 claims abstract description 11
- 239000010949 copper Substances 0.000 claims abstract description 11
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims abstract description 10
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims abstract description 6
- 150000004706 metal oxides Chemical class 0.000 claims abstract description 6
- 229910052596 spinel Inorganic materials 0.000 claims description 19
- 239000011029 spinel Substances 0.000 claims description 19
- 230000005540 biological transmission Effects 0.000 description 52
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 33
- 230000000052 comparative effect Effects 0.000 description 24
- 230000005855 radiation Effects 0.000 description 21
- JUPWRUDTZGBNEX-UHFFFAOYSA-N cobalt;pentane-2,4-dione Chemical compound [Co].CC(=O)CC(C)=O.CC(=O)CC(C)=O.CC(=O)CC(C)=O JUPWRUDTZGBNEX-UHFFFAOYSA-N 0.000 description 17
- 239000000243 solution Substances 0.000 description 17
- 239000005361 soda-lime glass Substances 0.000 description 16
- 238000005507 spraying Methods 0.000 description 15
- 239000002253 acid Substances 0.000 description 12
- AQBLLJNPHDIAPN-LNTINUHCSA-K iron(3+);(z)-4-oxopent-2-en-2-olate Chemical compound [Fe+3].C\C([O-])=C\C(C)=O.C\C([O-])=C\C(C)=O.C\C([O-])=C\C(C)=O AQBLLJNPHDIAPN-LNTINUHCSA-K 0.000 description 9
- MFWFDRBPQDXFRC-LNTINUHCSA-N (z)-4-hydroxypent-3-en-2-one;vanadium Chemical compound [V].C\C(O)=C\C(C)=O.C\C(O)=C\C(C)=O.C\C(O)=C\C(C)=O MFWFDRBPQDXFRC-LNTINUHCSA-N 0.000 description 7
- 239000000203 mixture Substances 0.000 description 7
- -1 nickel fluorosilicate Chemical compound 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- 230000006866 deterioration Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- YOBOXHGSEJBUPB-MTOQALJVSA-N (z)-4-hydroxypent-3-en-2-one;zirconium Chemical compound [Zr].C\C(O)=C\C(C)=O.C\C(O)=C\C(C)=O.C\C(O)=C\C(C)=O.C\C(O)=C\C(C)=O YOBOXHGSEJBUPB-MTOQALJVSA-N 0.000 description 4
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 description 4
- BMGNSKKZFQMGDH-FDGPNNRMSA-L nickel(2+);(z)-4-oxopent-2-en-2-olate Chemical compound [Ni+2].C\C([O-])=C\C(C)=O.C\C([O-])=C\C(C)=O BMGNSKKZFQMGDH-FDGPNNRMSA-L 0.000 description 4
- 239000003960 organic solvent Substances 0.000 description 4
- 238000005979 thermal decomposition reaction Methods 0.000 description 4
- RYSXWUYLAWPLES-MTOQALJVSA-N (Z)-4-hydroxypent-3-en-2-one titanium Chemical compound [Ti].C\C(O)=C\C(C)=O.C\C(O)=C\C(C)=O.C\C(O)=C\C(C)=O.C\C(O)=C\C(C)=O RYSXWUYLAWPLES-MTOQALJVSA-N 0.000 description 3
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000003513 alkali Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 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 3
- 229910052748 manganese Inorganic materials 0.000 description 3
- 239000011572 manganese Substances 0.000 description 3
- 150000002816 nickel compounds Chemical class 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 238000001637 plasma atomic emission spectroscopy Methods 0.000 description 3
- POILWHVDKZOXJZ-ARJAWSKDSA-M (z)-4-oxopent-2-en-2-olate Chemical compound C\C([O-])=C\C(C)=O POILWHVDKZOXJZ-ARJAWSKDSA-M 0.000 description 2
- JJLJMEJHUUYSSY-UHFFFAOYSA-L Copper hydroxide Chemical compound [OH-].[OH-].[Cu+2] JJLJMEJHUUYSSY-UHFFFAOYSA-L 0.000 description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 238000002441 X-ray diffraction Methods 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- PHFQLYPOURZARY-UHFFFAOYSA-N chromium trinitrate Chemical compound [Cr+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O PHFQLYPOURZARY-UHFFFAOYSA-N 0.000 description 2
- XEHUIDSUOAGHBW-UHFFFAOYSA-N chromium;pentane-2,4-dione Chemical compound [Cr].CC(=O)CC(C)=O.CC(=O)CC(C)=O.CC(=O)CC(C)=O XEHUIDSUOAGHBW-UHFFFAOYSA-N 0.000 description 2
- 150000001869 cobalt compounds Chemical class 0.000 description 2
- 229910052963 cobaltite Inorganic materials 0.000 description 2
- QTMDXZNDVAMKGV-UHFFFAOYSA-L copper(ii) bromide Chemical compound [Cu+2].[Br-].[Br-] QTMDXZNDVAMKGV-UHFFFAOYSA-L 0.000 description 2
- 229960003280 cupric chloride Drugs 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- VCJMYUPGQJHHFU-UHFFFAOYSA-N iron(3+);trinitrate Chemical compound [Fe+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O VCJMYUPGQJHHFU-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 150000002736 metal compounds Chemical class 0.000 description 2
- 238000002310 reflectometry Methods 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 238000004611 spectroscopical analysis Methods 0.000 description 2
- 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 2
- 238000002834 transmittance Methods 0.000 description 2
- NRKQBMOGOKEWPX-UHFFFAOYSA-N vanadyl nitrate Chemical compound [O-][N+](=O)O[V](=O)(O[N+]([O-])=O)O[N+]([O-])=O NRKQBMOGOKEWPX-UHFFFAOYSA-N 0.000 description 2
- 239000008096 xylene Substances 0.000 description 2
- OERNJTNJEZOPIA-UHFFFAOYSA-N zirconium nitrate Chemical compound [Zr+4].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O OERNJTNJEZOPIA-UHFFFAOYSA-N 0.000 description 2
- LAYZVIPDEOEIDY-ZVGUSBNCSA-L (2R,3R)-2,3-dihydroxybutanedioate manganese(2+) Chemical compound [Mn++].O[C@H]([C@@H](O)C([O-])=O)C([O-])=O LAYZVIPDEOEIDY-ZVGUSBNCSA-L 0.000 description 1
- OHZCFWMJMWFNFP-ZVGUSBNCSA-L (2r,3r)-2,3-dihydroxybutanedioate;iron(2+) Chemical compound [Fe+2].[O-]C(=O)[C@H](O)[C@@H](O)C([O-])=O OHZCFWMJMWFNFP-ZVGUSBNCSA-L 0.000 description 1
- ADVORQMAWLEPOI-XHTSQIMGSA-N (e)-4-hydroxypent-3-en-2-one;oxotitanium Chemical compound [Ti]=O.C\C(O)=C/C(C)=O.C\C(O)=C/C(C)=O ADVORQMAWLEPOI-XHTSQIMGSA-N 0.000 description 1
- VNNDVNZCGCCIPA-FDGPNNRMSA-N (z)-4-hydroxypent-3-en-2-one;manganese Chemical compound [Mn].C\C(O)=C\C(C)=O.C\C(O)=C\C(C)=O VNNDVNZCGCCIPA-FDGPNNRMSA-N 0.000 description 1
- HYZQBNDRDQEWAN-LNTINUHCSA-N (z)-4-hydroxypent-3-en-2-one;manganese(3+) Chemical compound [Mn+3].C\C(O)=C\C(C)=O.C\C(O)=C\C(C)=O.C\C(O)=C\C(C)=O HYZQBNDRDQEWAN-LNTINUHCSA-N 0.000 description 1
- FSJSYDFBTIVUFD-SUKNRPLKSA-N (z)-4-hydroxypent-3-en-2-one;oxovanadium Chemical compound [V]=O.C\C(O)=C\C(C)=O.C\C(O)=C\C(C)=O FSJSYDFBTIVUFD-SUKNRPLKSA-N 0.000 description 1
- IVORCBKUUYGUOL-UHFFFAOYSA-N 1-ethynyl-2,4-dimethoxybenzene Chemical compound COC1=CC=C(C#C)C(OC)=C1 IVORCBKUUYGUOL-UHFFFAOYSA-N 0.000 description 1
- KSNGEYQWLMRSIR-UHFFFAOYSA-L 2-hydroxypropanoate;manganese(2+) Chemical compound [Mn+2].CC(O)C([O-])=O.CC(O)C([O-])=O KSNGEYQWLMRSIR-UHFFFAOYSA-L 0.000 description 1
- QGBLCIBATKETJC-UHFFFAOYSA-N 3,7-dioxido-2,4,6,8,9-pentaoxa-1,3,5,7-tetraborabicyclo[3.3.1]nonane;manganese(2+) Chemical compound [Mn+2].O1B([O-])OB2OB([O-])OB1O2 QGBLCIBATKETJC-UHFFFAOYSA-N 0.000 description 1
- DUFCMRCMPHIFTR-UHFFFAOYSA-N 5-(dimethylsulfamoyl)-2-methylfuran-3-carboxylic acid Chemical compound CN(C)S(=O)(=O)C1=CC(C(O)=O)=C(C)O1 DUFCMRCMPHIFTR-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- 229910021554 Chromium(II) chloride Inorganic materials 0.000 description 1
- 229910021556 Chromium(III) chloride Inorganic materials 0.000 description 1
- 229910021564 Chromium(III) fluoride Inorganic materials 0.000 description 1
- 229910021583 Cobalt(III) fluoride Inorganic materials 0.000 description 1
- 239000005749 Copper compound Substances 0.000 description 1
- 229910021589 Copper(I) bromide Inorganic materials 0.000 description 1
- 229910021591 Copper(I) chloride Inorganic materials 0.000 description 1
- 229910021595 Copper(I) iodide Inorganic materials 0.000 description 1
- 229910021590 Copper(II) bromide Inorganic materials 0.000 description 1
- 229910021594 Copper(II) fluoride Inorganic materials 0.000 description 1
- 239000005955 Ferric phosphate Substances 0.000 description 1
- DKKCQDROTDCQOR-UHFFFAOYSA-L Ferrous lactate Chemical compound [Fe+2].CC(O)C([O-])=O.CC(O)C([O-])=O DKKCQDROTDCQOR-UHFFFAOYSA-L 0.000 description 1
- 229910021578 Iron(III) chloride Inorganic materials 0.000 description 1
- 229910021380 Manganese Chloride Inorganic materials 0.000 description 1
- GLFNIEUTAYBVOC-UHFFFAOYSA-L Manganese chloride Chemical compound Cl[Mn]Cl GLFNIEUTAYBVOC-UHFFFAOYSA-L 0.000 description 1
- 229910021569 Manganese fluoride Inorganic materials 0.000 description 1
- 229910021586 Nickel(II) chloride Inorganic materials 0.000 description 1
- 238000006124 Pilkington process Methods 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 description 1
- 229910021551 Vanadium(III) chloride Inorganic materials 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- LIASWTUFJMBWEN-UHFFFAOYSA-N [Mn+] Chemical compound [Mn+] LIASWTUFJMBWEN-UHFFFAOYSA-N 0.000 description 1
- MQRWBMAEBQOWAF-UHFFFAOYSA-N acetic acid;nickel Chemical compound [Ni].CC(O)=O.CC(O)=O MQRWBMAEBQOWAF-UHFFFAOYSA-N 0.000 description 1
- 239000005456 alcohol based solvent Substances 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- XGGLLRJQCZROSE-UHFFFAOYSA-K ammonium iron(iii) sulfate Chemical compound [NH4+].[Fe+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O XGGLLRJQCZROSE-UHFFFAOYSA-K 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000003849 aromatic solvent Substances 0.000 description 1
- RAGLTCMTCZHYEJ-UHFFFAOYSA-K azanium;chromium(3+);disulfate Chemical compound [NH4+].[Cr+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O RAGLTCMTCZHYEJ-UHFFFAOYSA-K 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- YHWCPXVTRSHPNY-UHFFFAOYSA-N butan-1-olate;titanium(4+) Chemical compound [Ti+4].CCCC[O-].CCCC[O-].CCCC[O-].CCCC[O-] YHWCPXVTRSHPNY-UHFFFAOYSA-N 0.000 description 1
- OIDPCXKPHYRNKH-UHFFFAOYSA-J chrome alum Chemical compound [K]OS(=O)(=O)O[Cr]1OS(=O)(=O)O1 OIDPCXKPHYRNKH-UHFFFAOYSA-J 0.000 description 1
- 150000001845 chromium compounds Chemical class 0.000 description 1
- QSWDMMVNRMROPK-UHFFFAOYSA-K chromium(3+) trichloride Chemical compound [Cl-].[Cl-].[Cl-].[Cr+3] QSWDMMVNRMROPK-UHFFFAOYSA-K 0.000 description 1
- WYYQVWLEPYFFLP-UHFFFAOYSA-K chromium(3+);triacetate Chemical compound [Cr+3].CC([O-])=O.CC([O-])=O.CC([O-])=O WYYQVWLEPYFFLP-UHFFFAOYSA-K 0.000 description 1
- QOWZHEWZFLTYQP-UHFFFAOYSA-K chromium(3+);triformate Chemical compound [Cr+3].[O-]C=O.[O-]C=O.[O-]C=O QOWZHEWZFLTYQP-UHFFFAOYSA-K 0.000 description 1
- 239000011636 chromium(III) chloride Substances 0.000 description 1
- 235000007831 chromium(III) chloride Nutrition 0.000 description 1
- 229910000151 chromium(III) phosphate Inorganic materials 0.000 description 1
- GRWVQDDAKZFPFI-UHFFFAOYSA-H chromium(III) sulfate Chemical compound [Cr+3].[Cr+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O GRWVQDDAKZFPFI-UHFFFAOYSA-H 0.000 description 1
- 229910000356 chromium(III) sulfate Inorganic materials 0.000 description 1
- 239000011696 chromium(III) sulphate Substances 0.000 description 1
- 235000015217 chromium(III) sulphate Nutrition 0.000 description 1
- XBWRJSSJWDOUSJ-UHFFFAOYSA-L chromium(ii) chloride Chemical compound Cl[Cr]Cl XBWRJSSJWDOUSJ-UHFFFAOYSA-L 0.000 description 1
- VQWFNAGFNGABOH-UHFFFAOYSA-K chromium(iii) hydroxide Chemical compound [OH-].[OH-].[OH-].[Cr+3] VQWFNAGFNGABOH-UHFFFAOYSA-K 0.000 description 1
- IKZBVTPSNGOVRJ-UHFFFAOYSA-K chromium(iii) phosphate Chemical compound [Cr+3].[O-]P([O-])([O-])=O IKZBVTPSNGOVRJ-UHFFFAOYSA-K 0.000 description 1
- MJSNUBOCVAKFIJ-LNTINUHCSA-N chromium;(z)-4-oxoniumylidenepent-2-en-2-olate Chemical compound [Cr].C\C(O)=C\C(C)=O.C\C(O)=C\C(C)=O.C\C(O)=C\C(C)=O MJSNUBOCVAKFIJ-LNTINUHCSA-N 0.000 description 1
- 229940011182 cobalt acetate Drugs 0.000 description 1
- GVPFVAHMJGGAJG-UHFFFAOYSA-L cobalt dichloride Chemical compound [Cl-].[Cl-].[Co+2] GVPFVAHMJGGAJG-UHFFFAOYSA-L 0.000 description 1
- UFMZWBIQTDUYBN-UHFFFAOYSA-N cobalt dinitrate Chemical compound [Co+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O UFMZWBIQTDUYBN-UHFFFAOYSA-N 0.000 description 1
- 229910001981 cobalt nitrate Inorganic materials 0.000 description 1
- 229910000152 cobalt phosphate Inorganic materials 0.000 description 1
- 229910000361 cobalt sulfate Inorganic materials 0.000 description 1
- 229940044175 cobalt sulfate Drugs 0.000 description 1
- XLJKHNWPARRRJB-UHFFFAOYSA-N cobalt(2+) Chemical compound [Co+2] XLJKHNWPARRRJB-UHFFFAOYSA-N 0.000 description 1
- KTVIXTQDYHMGHF-UHFFFAOYSA-L cobalt(2+) sulfate Chemical compound [Co+2].[O-]S([O-])(=O)=O KTVIXTQDYHMGHF-UHFFFAOYSA-L 0.000 description 1
- GAYAMOAYBXKUII-UHFFFAOYSA-L cobalt(2+);dibenzoate Chemical compound [Co+2].[O-]C(=O)C1=CC=CC=C1.[O-]C(=O)C1=CC=CC=C1 GAYAMOAYBXKUII-UHFFFAOYSA-L 0.000 description 1
- AVWLPUQJODERGA-UHFFFAOYSA-L cobalt(2+);diiodide Chemical compound [Co+2].[I-].[I-] AVWLPUQJODERGA-UHFFFAOYSA-L 0.000 description 1
- ZBDSFTZNNQNSQM-UHFFFAOYSA-H cobalt(2+);diphosphate Chemical compound [Co+2].[Co+2].[Co+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O ZBDSFTZNNQNSQM-UHFFFAOYSA-H 0.000 description 1
- AMFIJXSMYBKJQV-UHFFFAOYSA-L cobalt(2+);octadecanoate Chemical compound [Co+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O AMFIJXSMYBKJQV-UHFFFAOYSA-L 0.000 description 1
- MULYSYXKGICWJF-UHFFFAOYSA-L cobalt(2+);oxalate Chemical compound [Co+2].[O-]C(=O)C([O-])=O MULYSYXKGICWJF-UHFFFAOYSA-L 0.000 description 1
- LKKFBCXZHOATNA-UHFFFAOYSA-N cobalt(3+) phosphite Chemical compound [Co+3].[O-]P([O-])[O-] LKKFBCXZHOATNA-UHFFFAOYSA-N 0.000 description 1
- WEZJBAOYGIDDLB-UHFFFAOYSA-N cobalt(3+);borate Chemical compound [Co+3].[O-]B([O-])[O-] WEZJBAOYGIDDLB-UHFFFAOYSA-N 0.000 description 1
- QAHREYKOYSIQPH-UHFFFAOYSA-L cobalt(II) acetate Chemical compound [Co+2].CC([O-])=O.CC([O-])=O QAHREYKOYSIQPH-UHFFFAOYSA-L 0.000 description 1
- BZRRQSJJPUGBAA-UHFFFAOYSA-L cobalt(ii) bromide Chemical compound Br[Co]Br BZRRQSJJPUGBAA-UHFFFAOYSA-L 0.000 description 1
- YCYBZKSMUPTWEE-UHFFFAOYSA-L cobalt(ii) fluoride Chemical compound F[Co]F YCYBZKSMUPTWEE-UHFFFAOYSA-L 0.000 description 1
- FCEOGYWNOSBEPV-FDGPNNRMSA-N cobalt;(z)-4-hydroxypent-3-en-2-one Chemical compound [Co].C\C(O)=C\C(C)=O.C\C(O)=C\C(C)=O FCEOGYWNOSBEPV-FDGPNNRMSA-N 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 150000001880 copper compounds Chemical class 0.000 description 1
- 229910000365 copper sulfate Inorganic materials 0.000 description 1
- OXBLHERUFWYNTN-UHFFFAOYSA-M copper(I) chloride Chemical compound [Cu]Cl OXBLHERUFWYNTN-UHFFFAOYSA-M 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
- NKNDPYCGAZPOFS-UHFFFAOYSA-M copper(i) bromide Chemical compound Br[Cu] NKNDPYCGAZPOFS-UHFFFAOYSA-M 0.000 description 1
- DOBRDRYODQBAMW-UHFFFAOYSA-N copper(i) cyanide Chemical compound [Cu+].N#[C-] DOBRDRYODQBAMW-UHFFFAOYSA-N 0.000 description 1
- LSXDOTMGLUJQCM-UHFFFAOYSA-M copper(i) iodide Chemical compound I[Cu] LSXDOTMGLUJQCM-UHFFFAOYSA-M 0.000 description 1
- GWFAVIIMQDUCRA-UHFFFAOYSA-L copper(ii) fluoride Chemical compound [F-].[F-].[Cu+2] GWFAVIIMQDUCRA-UHFFFAOYSA-L 0.000 description 1
- GQDHEYWVLBJKBA-UHFFFAOYSA-H copper(ii) phosphate Chemical compound [Cu+2].[Cu+2].[Cu+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O GQDHEYWVLBJKBA-UHFFFAOYSA-H 0.000 description 1
- SVOAENZIOKPANY-CVBJKYQLSA-L copper;(z)-octadec-9-enoate Chemical compound [Cu+2].CCCCCCCC\C=C/CCCCCCCC([O-])=O.CCCCCCCC\C=C/CCCCCCCC([O-])=O SVOAENZIOKPANY-CVBJKYQLSA-L 0.000 description 1
- HFDWIMBEIXDNQS-UHFFFAOYSA-L copper;diformate Chemical compound [Cu+2].[O-]C=O.[O-]C=O HFDWIMBEIXDNQS-UHFFFAOYSA-L 0.000 description 1
- QYCVHILLJSYYBD-UHFFFAOYSA-L copper;oxalate Chemical compound [Cu+2].[O-]C(=O)C([O-])=O QYCVHILLJSYYBD-UHFFFAOYSA-L 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 239000011641 cupric citrate Substances 0.000 description 1
- 235000019855 cupric citrate Nutrition 0.000 description 1
- 229940045803 cuprous chloride Drugs 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- VODGJKZAAVKBAL-UHFFFAOYSA-L diazanium;manganese(2+);disulfate Chemical compound [NH4+].[NH4+].[Mn+2].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O VODGJKZAAVKBAL-UHFFFAOYSA-L 0.000 description 1
- RJYMRRJVDRJMJW-UHFFFAOYSA-L dibromomanganese Chemical compound Br[Mn]Br RJYMRRJVDRJMJW-UHFFFAOYSA-L 0.000 description 1
- CTNMMTCXUUFYAP-UHFFFAOYSA-L difluoromanganese Chemical compound F[Mn]F CTNMMTCXUUFYAP-UHFFFAOYSA-L 0.000 description 1
- NAAXGLXYRDSIRS-UHFFFAOYSA-L dihydrogen phosphate;manganese(2+) Chemical compound [Mn+2].OP(O)([O-])=O.OP(O)([O-])=O NAAXGLXYRDSIRS-UHFFFAOYSA-L 0.000 description 1
- 239000004205 dimethyl polysiloxane Substances 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003759 ester based solvent Substances 0.000 description 1
- 239000004210 ether based solvent Substances 0.000 description 1
- UEUDBBQFZIMOQJ-UHFFFAOYSA-K ferric ammonium oxalate Chemical compound [NH4+].[NH4+].[NH4+].[Fe+3].[O-]C(=O)C([O-])=O.[O-]C(=O)C([O-])=O.[O-]C(=O)C([O-])=O UEUDBBQFZIMOQJ-UHFFFAOYSA-K 0.000 description 1
- 229940032296 ferric chloride Drugs 0.000 description 1
- 229960002413 ferric citrate Drugs 0.000 description 1
- 229940032958 ferric phosphate Drugs 0.000 description 1
- 229940032950 ferric sulfate Drugs 0.000 description 1
- 229960002089 ferrous chloride Drugs 0.000 description 1
- 239000004225 ferrous lactate Substances 0.000 description 1
- 235000013925 ferrous lactate Nutrition 0.000 description 1
- 229940037907 ferrous lactate Drugs 0.000 description 1
- 229940062993 ferrous oxalate Drugs 0.000 description 1
- 229940116007 ferrous phosphate Drugs 0.000 description 1
- 229960001781 ferrous sulfate Drugs 0.000 description 1
- 239000011790 ferrous sulphate Substances 0.000 description 1
- 235000003891 ferrous sulphate Nutrition 0.000 description 1
- 229940057006 ferrous tartrate Drugs 0.000 description 1
- CPSYWNLKRDURMG-UHFFFAOYSA-L hydron;manganese(2+);phosphate Chemical compound [Mn+2].OP([O-])([O-])=O CPSYWNLKRDURMG-UHFFFAOYSA-L 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- 150000002506 iron compounds Chemical class 0.000 description 1
- NMCUIPGRVMDVDB-UHFFFAOYSA-L iron dichloride Chemical compound Cl[Fe]Cl NMCUIPGRVMDVDB-UHFFFAOYSA-L 0.000 description 1
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 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
- OWZIYWAUNZMLRT-UHFFFAOYSA-L iron(2+);oxalate Chemical compound [Fe+2].[O-]C(=O)C([O-])=O OWZIYWAUNZMLRT-UHFFFAOYSA-L 0.000 description 1
- WBJZTOZJJYAKHQ-UHFFFAOYSA-K iron(3+) phosphate Chemical compound [Fe+3].[O-]P([O-])([O-])=O WBJZTOZJJYAKHQ-UHFFFAOYSA-K 0.000 description 1
- RUTXIHLAWFEWGM-UHFFFAOYSA-H iron(3+) sulfate Chemical compound [Fe+3].[Fe+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O RUTXIHLAWFEWGM-UHFFFAOYSA-H 0.000 description 1
- 229910000155 iron(II) phosphate Inorganic materials 0.000 description 1
- 229910000359 iron(II) sulfate Inorganic materials 0.000 description 1
- NPFOYSMITVOQOS-UHFFFAOYSA-K iron(III) citrate Chemical compound [Fe+3].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NPFOYSMITVOQOS-UHFFFAOYSA-K 0.000 description 1
- 229910000399 iron(III) phosphate Inorganic materials 0.000 description 1
- 229910000360 iron(III) sulfate Inorganic materials 0.000 description 1
- SDEKDNPYZOERBP-UHFFFAOYSA-H iron(ii) phosphate Chemical compound [Fe+2].[Fe+2].[Fe+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O SDEKDNPYZOERBP-UHFFFAOYSA-H 0.000 description 1
- SHXXPRJOPFJRHA-UHFFFAOYSA-K iron(iii) fluoride Chemical compound F[Fe](F)F SHXXPRJOPFJRHA-UHFFFAOYSA-K 0.000 description 1
- 239000005453 ketone based solvent Substances 0.000 description 1
- 229940071125 manganese acetate Drugs 0.000 description 1
- 239000011656 manganese carbonate Substances 0.000 description 1
- 235000006748 manganese carbonate Nutrition 0.000 description 1
- 229940093474 manganese carbonate Drugs 0.000 description 1
- 239000011565 manganese chloride Substances 0.000 description 1
- 235000002867 manganese chloride Nutrition 0.000 description 1
- 229940099607 manganese chloride Drugs 0.000 description 1
- 150000002697 manganese compounds Chemical class 0.000 description 1
- 229940099596 manganese sulfate Drugs 0.000 description 1
- 239000011702 manganese sulphate Substances 0.000 description 1
- 235000007079 manganese sulphate Nutrition 0.000 description 1
- UOGMEBQRZBEZQT-UHFFFAOYSA-L manganese(2+);diacetate Chemical compound [Mn+2].CC([O-])=O.CC([O-])=O UOGMEBQRZBEZQT-UHFFFAOYSA-L 0.000 description 1
- BHVPEUGTPDJECS-UHFFFAOYSA-L manganese(2+);diformate Chemical compound [Mn+2].[O-]C=O.[O-]C=O BHVPEUGTPDJECS-UHFFFAOYSA-L 0.000 description 1
- MIVBAHRSNUNMPP-UHFFFAOYSA-N manganese(2+);dinitrate Chemical compound [Mn+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O MIVBAHRSNUNMPP-UHFFFAOYSA-N 0.000 description 1
- RGVLTEMOWXGQOS-UHFFFAOYSA-L manganese(2+);oxalate Chemical compound [Mn+2].[O-]C(=O)C([O-])=O RGVLTEMOWXGQOS-UHFFFAOYSA-L 0.000 description 1
- 229910000016 manganese(II) carbonate Inorganic materials 0.000 description 1
- SQQMAOCOWKFBNP-UHFFFAOYSA-L manganese(II) sulfate Chemical compound [Mn+2].[O-]S([O-])(=O)=O SQQMAOCOWKFBNP-UHFFFAOYSA-L 0.000 description 1
- XMWCXZJXESXBBY-UHFFFAOYSA-L manganese(ii) carbonate Chemical compound [Mn+2].[O-]C([O-])=O XMWCXZJXESXBBY-UHFFFAOYSA-L 0.000 description 1
- QWYFOIJABGVEFP-UHFFFAOYSA-L manganese(ii) iodide Chemical compound [Mn+2].[I-].[I-] QWYFOIJABGVEFP-UHFFFAOYSA-L 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- ZEIWWVGGEOHESL-UHFFFAOYSA-N methanol;titanium Chemical compound [Ti].OC.OC.OC.OC ZEIWWVGGEOHESL-UHFFFAOYSA-N 0.000 description 1
- 229940078494 nickel acetate Drugs 0.000 description 1
- QMMRZOWCJAIUJA-UHFFFAOYSA-L nickel dichloride Chemical compound Cl[Ni]Cl QMMRZOWCJAIUJA-UHFFFAOYSA-L 0.000 description 1
- LGQLOGILCSXPEA-UHFFFAOYSA-L nickel sulfate Chemical compound [Ni+2].[O-]S([O-])(=O)=O LGQLOGILCSXPEA-UHFFFAOYSA-L 0.000 description 1
- UQPSGBZICXWIAG-UHFFFAOYSA-L nickel(2+);dibromide;trihydrate Chemical compound O.O.O.Br[Ni]Br UQPSGBZICXWIAG-UHFFFAOYSA-L 0.000 description 1
- HZPNKQREYVVATQ-UHFFFAOYSA-L nickel(2+);diformate Chemical compound [Ni+2].[O-]C=O.[O-]C=O HZPNKQREYVVATQ-UHFFFAOYSA-L 0.000 description 1
- KERTUBUCQCSNJU-UHFFFAOYSA-L nickel(2+);disulfamate Chemical compound [Ni+2].NS([O-])(=O)=O.NS([O-])(=O)=O KERTUBUCQCSNJU-UHFFFAOYSA-L 0.000 description 1
- JMWUYEFBFUCSAK-UHFFFAOYSA-L nickel(2+);octadecanoate Chemical compound [Ni+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O JMWUYEFBFUCSAK-UHFFFAOYSA-L 0.000 description 1
- 229910000363 nickel(II) sulfate Inorganic materials 0.000 description 1
- DBJLJFTWODWSOF-UHFFFAOYSA-L nickel(ii) fluoride Chemical compound F[Ni]F DBJLJFTWODWSOF-UHFFFAOYSA-L 0.000 description 1
- BFDHFSHZJLFAMC-UHFFFAOYSA-L nickel(ii) hydroxide Chemical compound [OH-].[OH-].[Ni+2] BFDHFSHZJLFAMC-UHFFFAOYSA-L 0.000 description 1
- BFSQJYRFLQUZKX-UHFFFAOYSA-L nickel(ii) iodide Chemical compound I[Ni]I BFSQJYRFLQUZKX-UHFFFAOYSA-L 0.000 description 1
- KBJMLQFLOWQJNF-UHFFFAOYSA-N nickel(ii) nitrate Chemical compound [Ni+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O KBJMLQFLOWQJNF-UHFFFAOYSA-N 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- OGUCKKLSDGRKSH-UHFFFAOYSA-N oxalic acid oxovanadium Chemical compound [V].[O].C(C(=O)O)(=O)O OGUCKKLSDGRKSH-UHFFFAOYSA-N 0.000 description 1
- QLOKAVKWGPPUCM-UHFFFAOYSA-N oxovanadium;dihydrochloride Chemical compound Cl.Cl.[V]=O QLOKAVKWGPPUCM-UHFFFAOYSA-N 0.000 description 1
- CMOAHYOGLLEOGO-UHFFFAOYSA-N oxozirconium;dihydrochloride Chemical compound Cl.Cl.[Zr]=O CMOAHYOGLLEOGO-UHFFFAOYSA-N 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000005240 physical vapour deposition Methods 0.000 description 1
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 150000003609 titanium compounds Chemical class 0.000 description 1
- JMXKSZRRTHPKDL-UHFFFAOYSA-N titanium ethoxide Chemical compound [Ti+4].CC[O-].CC[O-].CC[O-].CC[O-] JMXKSZRRTHPKDL-UHFFFAOYSA-N 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 1
- SOBXOQKKUVQETK-UHFFFAOYSA-H titanium(3+);trisulfate Chemical compound [Ti+3].[Ti+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O SOBXOQKKUVQETK-UHFFFAOYSA-H 0.000 description 1
- HDUMBHAAKGUHAR-UHFFFAOYSA-J titanium(4+);disulfate Chemical compound [Ti+4].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O HDUMBHAAKGUHAR-UHFFFAOYSA-J 0.000 description 1
- STDMRMREKPZQFJ-UHFFFAOYSA-H tricopper;2-hydroxypropane-1,2,3-tricarboxylate Chemical compound [Cu+2].[Cu+2].[Cu+2].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O.[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O STDMRMREKPZQFJ-UHFFFAOYSA-H 0.000 description 1
- FTBATIJJKIIOTP-UHFFFAOYSA-K trifluorochromium Chemical compound F[Cr](F)F FTBATIJJKIIOTP-UHFFFAOYSA-K 0.000 description 1
- 150000003682 vanadium compounds Chemical class 0.000 description 1
- HQYCOEXWFMFWLR-UHFFFAOYSA-K vanadium(iii) chloride Chemical compound [Cl-].[Cl-].[Cl-].[V+3] HQYCOEXWFMFWLR-UHFFFAOYSA-K 0.000 description 1
- 125000005287 vanadyl group Chemical group 0.000 description 1
- UUUGYDOQQLOJQA-UHFFFAOYSA-L vanadyl sulfate Chemical compound [V+2]=O.[O-]S([O-])(=O)=O UUUGYDOQQLOJQA-UHFFFAOYSA-L 0.000 description 1
- 229940041260 vanadyl sulfate Drugs 0.000 description 1
- 229910000352 vanadyl sulfate Inorganic materials 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 150000003755 zirconium compounds Chemical class 0.000 description 1
- DUNKXUFBGCUVQW-UHFFFAOYSA-J zirconium tetrachloride Chemical compound Cl[Zr](Cl)(Cl)Cl DUNKXUFBGCUVQW-UHFFFAOYSA-J 0.000 description 1
- LBVWQMVSUSYKGQ-UHFFFAOYSA-J zirconium(4+) tetranitrite Chemical compound [Zr+4].[O-]N=O.[O-]N=O.[O-]N=O.[O-]N=O LBVWQMVSUSYKGQ-UHFFFAOYSA-J 0.000 description 1
- ZXAUZSQITFJWPS-UHFFFAOYSA-J zirconium(4+);disulfate Chemical compound [Zr+4].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O ZXAUZSQITFJWPS-UHFFFAOYSA-J 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/22—Surface treatment of glass, not in the form of fibres or filaments, by coating with other inorganic material
- C03C17/23—Oxides
- C03C17/25—Oxides by deposition from the liquid phase
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C2217/00—Coatings on glass
- C03C2217/20—Materials for coating a single layer on glass
- C03C2217/21—Oxides
- C03C2217/217—FeOx, CoOx, NiOx
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C2217/00—Coatings on glass
- C03C2217/20—Materials for coating a single layer on glass
- C03C2217/21—Oxides
- C03C2217/23—Mixtures
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C2218/00—Methods for coating glass
- C03C2218/10—Deposition methods
- C03C2218/11—Deposition methods from solutions or suspensions
- C03C2218/112—Deposition methods from solutions or suspensions by spraying
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Surface Treatment Of Glass (AREA)
- Glass Compositions (AREA)
Abstract
A heat ray-reflecting glass comprises a glass substrate having on the surface thereof a coating film comprising cobalt oxide and nickel oxide. In a first aspect the coating film has a surface resistivity of not less than 10<4> OMEGA /square and a thickness of not less than 10 nm, the content of cobalt in the coating film based on the total metal content per unit area is from 60 to 90% by weight, and the content of nickel in the coating film based on the total metal content per unit area is from 10 to 40% by weight. In a second aspect the coating film further comprises a metal oxide containing at least one metal selected from titanium, vanadium, chromium, manganese, copper, and zirconium, and has a surface resistivity of not less than 104 OMEGA /square and a thickness of not less than 10 nm, the content of cobalt in the coating film based on the total metal content per unit area is from 60 to 89% by weight, the content of nickel in the coating film based on the total metal content per unit area is from from 10 to 39% by weight, and the content of at least one metal selected from titanium, vanadium, chromium, manganese, copper, and zirconium in the coating film based on the total metal content per unit area is from 1 to 30% by weight. In a third aspect the coating film further comprises an iron oxide, and has a surface resistivity of not less than 104 OMEGA /square and a thickness of not less than 10 nm, and the content of iron in the coating film based on the total metal content per unit area is from from 1.0 to 4.5% by weight. In a fourth aspect the coating film has a surface resistivity of not less than 104 OMEGA /square and a thickness of from 10 to 70 nm, and consisting essentially of oxides having spine structures comprising cobalt oxide and nickel oxide, and a reflecting color tone viewed from the side of said heat ray-reflecting glass opposite to said coating film being green series color.
Description
HEAT RAY-REFLECTING GLASS
This invention relates to heat ray-reflecting glass for buildings, automobiles and other vehicles.
Heat ray-reflecting glass having low transmission of visible light and solar radiation has recently been extending its use as window panes for buildings and automobiles for the purpose of reducing the heat of direct sunlight, reducing the burden of air conditioners, protecting privacy, and improving appearance. Heat ray-reflecting glass is produced by forming on a glass substrate a metal film or a metal nitride film by a physical means, such as sputtering, or forming a metal oxide film by spraying a film-forming solution containing a metal compound onto the surface of the glass substrate heated above the thermal decomposition temperature of the metal compound. The latter method is superior to the former from the standpoint of production cost, durability of the coating film, and the like.However, the heat ray-reflecting glass obtained by this method hardly reduces a visible light transmission and a solar radiation transmission below a certain level depending on the composition of the coating film.
Under these circumstances, a coating film containing metal oxides of cobalt and nickel is known as a coating film capable of relatively reducing a visible light transmission, etc. as described in JP-B-63-32736. (The term "JP-B" used herein means an examined Japanese patent publication.)
However, the coating film used in electrically conductive articles disclosed in JP-B-63-32736 has a small surface resistivity and therefore high electromagnetic wave reflectivity and, when used as a heat ray-reflecting pane in buildings, causes a ghost on a TV image in neighboring houses, which is a disadvantage in practical use particularly in towns and cities.
In the light of these circumstances, an object of the present invention is to provide heat ray-reflecting glass the coating film of which has electromagnetic wave reflectivity reduced to a level causing no problem in use, while retaining a certain range of optical characteristics possessed by a coating film containing cobalt oxide and nickel oxide, and also exhibits excellent durah y.
The present invention relates to heat ray-reflecting glass comprising a glass substrate having on the surface thereof a coating film comprising cobalt oxide and nickel oxide.
The coating film has the following characteristics:
(1) In a first aspect of the present invention,
the coating film has a surface resistivity of not less than 104 D/square and a thickness of not less than 10 nm,
the content of cobalt in the coating film based on the total metal content per unit area is from 60 to 90% by weight, and
the content of nickel in the coating film based on the total metal content per unit area is from 10 to 40% by weight.
(2) In a second aspect of the present invention,
the coating film further comprises a metal oxide containing at least one metal selected from titanium, vanadium, chromium, manganese, copper, and zirconium, and has a surface resistivity of not less than 104 Q/square and a thickness of not less than 10 nm,
the content of cobalt in the coating film based on the total metal content per unit area is from 60 to 89% by weight,
the content of nickel in the coating film based on the total metal content per unit area is from from 10 to 39% by weight, and
the content of at least one metal selected from titanium, vanadium, chromium, manganese, copper, and zirconium in the coating film based on the total metal content per unit area is from 1 to 30% by weight.
(3) In a third aspect of the present invention,
the coating film further comprises an iron oxide, and has a surface resistivity of not less than 104 Q/square and a thickness of not less than 10 nm, and
the content of iron in the coating film based on the total metal content per unit area is from from 1.0 to 4.5% by weight.
(4) In a fourth aspect of the present invention,
the coating film has a surface resistivity of not less than 104 Q/square and a thickness of from 10 to 70 nm, and consisting essentially of oxides having spinel structures comprising cobalt oxide and nickel oxide, and
a reflecting color tone viewed from the side of said heat ray-reflecting glass opposite to said coating film being green series color.
Fig. 1 shows the relationship between the content of cobalt to the total metal content per unit area of a coating film and change of visible light transmission before and after an acid resistance test.
Fig. 2 shows a schematic cross section of the heat ray-reflecting glass according to the present invention, in which the numeral 1 denotes a glass substrate, and 2 denotes the coating film.
The heat ray-reflecting glass according to the present invention can be produced by a method comprising applying a film-forming solution containing a cobalt compound, a nickel compound, and other compounds for constituting the components of the coating film to a glass substrate kept at a temperature not lower than the thermal decomposition temperature of these metallic compounds to form a metal oxide film. More specifically, the method can be effected by spraying the film-forming solution onto glass maintained at a high temperature after melt forming on the glass manufacturing line by the float method.
The temperature of the glass substrate at which a film-forming solution is applied is preferably from 350 to 8000C.
Examples of the cobalt compounds include cobalt (II) or (III) acetylacetonate, cobalt acetate, cobalt chloride, cobalt borate, cobalt sulfate, cobalt benzoate, cobalt bromide, cobalt nitrate, cobalt fluoride, cobalt iodide, cobalt oxalate, cobalt phosphate, cobalt phosphite, and cobalt stearate.
Examples of the nickel compounds include dipropionylmethanenickel, dipropionylacetonenickel, nickel acetylacetonate, nickel acetate, nickel bromide, nickel chloride, nickel fluoride, nickel fluorosilicate, nickel nitrate, nickel formate, nickel hydroxide, nickel iodide, nickel stearate, nickel sulfamate, and nickel sulfate.
Among these nickel compounds preferred are dipropionylmethanenickel and/or dipropionylacetonenickel which can provide a coating film with a satisfactory appearance and have satisfactory solubility in organic solvents, such as alcohols, toluene, and xylene.
Nickel acetylacetonate forms a coating film having further improved appearance and can also preferably used in the present invention. Since nickel acetylacetonate has low solubility in organic solvents, such as alcohols, toluene, and xylene, it is preferably used in the form of a suspension in an organic solvent.
Examples of the titanium compounds include titanium tetrachloride, titanium tetraethoxide, titanyl acetylacetonate, titanium (III) sulfate, titanium (IV) sulfate, titanium tetrabutoxide, titanium isopropoxide, titanium methoxide, titanium diisopropoxybisoctyleneglycoxide, titanium di-n-propoxybisoctyleneglycoxide, diisopropoxymonooctyleneglycoxyacetylacetonatotitanium, di-n-butoxymonooctyleneglycoxyacetylacetonatotitanium, titanium tetraoctyleneglycoxide, and di-n-propoxybisacetylacetonatotitanium.
Examples of the vanadium compounds include vanadium acetylacetonate, vanadyl acetylacetonate, vanadium trichloride, vanadyl dichloride, vanadyl trichloride, vanadyl nitrate, vanadyl oxalate, and vanadyl sulfate.
Examples of the chromium compounds include chromium acetylacetonate, chromium (III) acetate, chromium (II) chloride, chromium (III) chloride, chromium (III) formate, chromium (III) fluoride, ammonium chromium sulfate, chromium (III) hydroxide, chromium (III) nitrate, chromium (III) phosphate, potassium chromium sulfate, and chromium (III) sulfate.
Examples of the manganese compounds include manganese (I) acetylacetonate, manganese (II) acetylacetonate, manganese acetate, ammonium manganese sulfate, manganese borate, manganese bromide, manganese carbonate, manganese chloride, manganese fluoride, manganese fluorosilicate, manganese formate, manganese iodide, manganese lactate, manganese nitrate, manganese oxalate, manganese dihydrogenphosphate, manganese hydrogenphosphate, manganese sulfate, and manganese tartrate.
Examples of the copper compounds include copper acetylacetonate, cuprous bromide, cupric bromide, cuprous chloride, cupric chloride, ammonium cupric chloride, cupric citrate, cuprous cyanide, copper fluoroborate, cupric fluoride, copper fluorosilicate, cupric formate, cupric hydroxide, cuprous iodide, copper nitrate, copper oleate, cupric oxalate, cupric phosphate, and copper sulfate.
Examples of the zirconium compounds include zirconium acetylacetonate, zirconium hydroxide, zirconium nitrate, zirconium nitrite, zirconium oxychloride, zirconium oxyphosphate, zirconium sulfate, zirconium tetrachloride, and zirconium acetate.
Examples of the iron compounds include iron acetylacetonate, ferrous chloride, ferric chloride, ferric citrate, ammonium ferric oxalate, ammonium ferric sulfate, iron fluoroborate, ferric fluoride, iron fluorosilicate, ferrous lactate, ferric nitrate, ferrous oxalate, ferrous phosphate, ferric phosphate, ferrous sulfate, ferric sulfate, and ferrous tartrate.
As a solvent for dissolving or dispersing the abovementioned metallic compounds, organic solvents such as aromatic solvents, ester solvents, ketone solvents, alcohol solvents, ether solvents can generally be used.
Examples of the glass substrate generally includes a colorless transparent soda-lime glass substrate but is not limited thereto. For adjusting a visible light transmission or a color tone of transmitted light, colored soda-lime glass containing a slight amount of coloring agents may also be used.
In order to reduce the reflectance, the coating film may further contain silicon or aluminum. In order to adjust the color tone, the coating film may further contain zinc, tin, antimony, indium, etc. The content of these metals for reducing the reflectance or adjusting the color tone is preferably 3% by weight or less based on the total metal content per unit area.
In the coating film according to the first aspect of the present invention, the content of cobalt in the coating film based on the total metal content per unit area is preferably from 68 to 87% by weight, and the content of nickel in the coating film based on the total metal content per unit area is preferably from 13 to 32% by weight, from the viewpoint of the durability of the coating film.
The coating film according to the first and second aspects of the present invention preferably has a thickness of not more than 130 nm, because if the thickness is too large, the surface resistivity may be less than 104 Q/square depending on its composition. The thickness is more preferably not more than 100 nm from the viewpoint of the productivity of the heat ray-reflecting glass, and is further preferably not more than 45 nm from the viewpoint of the transmittance of visible lights.
The thickness of the coating film according to all the aspects of the present invention is still preferably from 20 to 45 nm, because the coating film having the thickness of this range provides excellent appearance. The thickness is still further preferably from 20 to 40 nm. By using heat ray-reflecting glass having the coating film having such a thickness for windows of buildings, discomfort due to reflection of room illuminants at night can be suppressed because the reflecting color tone on the side of the coating film becomes monotone; and pollution due to reflected lights at outer walls of buildings can also be suppressed because the reflectance of the heat ray-reflecting glass at both the side of the coating film and the side opposite to the coating film can be reduced.
In the coating film according to the third aspect of the present invention, the content of nickel in the coating film based on the total metal content per unit area is preferably from 5 to 40% by weight from the viewpoint of adjustment of visible light transmittance and improvement in durability of the coating film.
The heat ray-reflecting glass according to the present invention preferably exhibits a transmitted color tone as specified according to JIS Z8722-1982 falling within the following ranges:
-4.5 # a* # 4.5
3.0 # b* # 12.5
The above-specified transmitted color still preferably falls within the following ranges in view of the product value of the appearance of the heat ray-reflecting glass:
-0.5 I a < 0.5 5.0 < b < 8.5 The reflected visible light viewed from the side of the heat ray-reflecting glass opposite to the coating film preferably exhibits a reflected color tone as specified according to JIS Z8722-1982 falling within the following ranges::
-7.0 # a* # -3.0
-5.0 # b* # 4.0
a and b* used herein are chromaticness indexes according to the L*a*b* colorimetric system specified in JIS Z8729-1980.
The heat ray-reflecting glass according to the first aspect of the present invention has a surface resistivity of 104 Q/square or higher so that the electromagnetic wave reflection is inhibited to such an extent that gives rise to substantially no problem in practical use. While the surface resistivity increases according as the film thickness is decreased, with the composition of the film being equal, the lower limit of the coating film of the first aspect of the present invention is set at 10 nm so as to retain the optical performance properties essential to heat ray-reflecting glass. Further, the visible light transmission and solar radiation transmission of the heat ray-reflecting glass of the first aspect of the present invention are controlled within practically favorable ranges by limiting the contents of cobalt oxide and nickel oxide. That is, in a coating film containing cobalt oxide and nickel oxide, nickel cobaltite having a spinel structure decreases the surface resistivity.
Therefore, while the resistivity of a coating film may be increased by making the ratio of nickel to cobalt largely different from the stoichiometric ratio of nickel cobaltite (Ni/Co = 1/2), if this means for increasing resistivity is applied to the case in which the proportion of cobalt oxide is less than 60%, there is a possibility that a visible light transmission may exceed 50%. On the other hand, when the means is applied to the case in which the proportion of nickel oxide is less than 10%, the solar radiation transmission of the glass could not be so reduced as the visible light transmission. In both cases, the features of the coating film are not manifested.In the first aspect of the present invention, therefore, such a problem is avoided by specifying the weight percentages of cobalt and nickel to the total metal content per unit area of the coating film so as to fall within the range of from 60 to 90% and the range of from 10 to 40%, respectively.
The heat ray-reflecting glass according to the second aspect of the present invention exhibits the above-mentioned characteristic features of the first aspect of the present invention, and further the durability is improved since the coating film of the second aspect of the present invention contains at least one metal selected from titanium, vanadium, chromium, manganese, copper, and zirconium.
The heat ray-reflecting glass cording to the third aspect of the present invention also has a surface resistivty of 104 S/square or higher so that the electromagnetic wave reflection is inhibited to such an extent that gives rise to substantially no problem in practical use. In the coating film of the third aspect of the present invention, the lower limit of the thickness is set at 10 nm so as to retain the optical performance properties essential to heat ray-reflecting glass, and the upper limit of the thickness is set at 70 nm so as to attain the surface resistivity of 104 Q/square or higher without using a relatively large amount of iron.Accordingly, the content of iron in the coating film according to the third aspect of the present invention can be reduced to 4.5% by weight or lower so as to improve the durability, particularly acid resistance, of the coating film.
The heat ray-reflecting glass according to the fourth aspect of the present invention also has a surface resistivity of 104 Q/square or higher so that the electromagnetic wave reflection is inhibited to such an extent that gives rise to substantially no problem in practical use. In the heat ray-reflecting glass of the fourth aspect of the present invention, the reflected color tone viewed from the side opposite to the coating film is green series color. Therefore, it can be utilized as the heat ray-reflecting glass having green reflected color tone, which has been demanded as those for windows of buildings from the viewpoint of accordance in color tone of buildings and surrounding scene.Conventional heat ray-reflecting glass having green reflected color tone includes glass having three-layered film composed of titanium oxide and titanium nitride, as described in JP-A-63-190742. (The term "JP-A" used herein means an unexamined Japanese patent application.)
Since this conventional heat ray-reflecting glass is produced by forming the coating film by physical vapor deposition, it is inferior in productivity to the heat ray-reflecting glass of the fourth aspect of the present invention in which a coating film of high durability can be produced in a low cost. An oxide film having the same spinel structures as in the fourth aspect of the present invention but composed of cobalt, chromium and iron can be produced by thermal decomposition of a film forming solution.However, the coating film having such a composition cannot exhibit green reflected color tone even if its thickness is adjusted. In this case, even though color tone near the green region can be obtained, it is difficult to obtain uniform color tone by forming a uniform coating film on a wide area.
The heat ray-reflecting glass according to the first, second and third aspects of the present invention can exhibits green reflected color tone as similar to the fourth aspect of the present invention by adjusting the coating film, specifically by making the thickness of the coating film to 70 nm or lower.
The present invention will be described in more detail by reference to the following examples and comparative examples, but the present invention is not construed as being limited to the examples.
Example 1
A 150 mm long, 150 mm wide, and 4 mm thick soda-lime silica glass plate was washed and dried to prepare a substrate. The substrate was fixed with a hanger in an electric oven set at 6500C and maintained for 5 minutes. A coating solution composed of 5.13 g of cobalt (III) acetylacetonate and 1.18 g of dipropionylmethanenickel (II) dissolved in 100 cc of toluene was sprayed onto the substrate taken out of the electric oven by using a commercially available spraygun at an air pressure of 3.0 kg/cm2, an air flow of 90 Q/min, and at a rate of spray coating of 20 mss/min for about 10 seconds.
The visible light transmission, visible light reflectance, solar radiation transmission, and solar radiation reflectance of the resulting heat ray-reflecting glass was measured in accordance with JIS R 3106-1985. The cobalt content based on the total metal content in the coating film was measured by radiofrequency plasma emission spectroscopy. The surface resistivity and thickness of the coating film were measured. The results obtained are shown in Table 1 below.
Example 2
Heat ray-reflecting glass was prepared in the same manner as in Example 1, except that the amount of cobalt (III) acetylacetonate was changed to 4.27 g, the amount of dipropionylmethanenickel (II) was changed to 1.96 g, the time for spraying was changed to about 15 seconds, and the rate of spray coating was changed to 24 mQ/min. The resulting heat ray-reflecting glass was examined in the same manner as in
Example 1. The results obtained are shown in Table 1.
Example 3
Heat ray-reflecting glass was prepared in the same manner as in Example 1, except that the amount of cobalt (III) acetylacetonate was changed to 3.21 g, the amount of dipropionylmethanenickel (II) was changed to 2.94 g, the time for spraying was changed to about 20 seconds, and the rate of spray coating was changed to 28 mQ/min. The resulting heat ray-reflecting glass was examined in the same manner as in
Example 1. The results obtained are shown in Table 1.
Comparative Example 1
For comparison, a coating film composed of metallic oxides of chromium, iron and cobalt was formed to produce heat ray-reflecting glass. Heat ray-reflecting glass was prepared in the same manner as in Example 1, except that the amount of cobalt (III) acetylacetonate was changed to 6.55 g, 1.90 g of iron ('it) acetylacetonate and 5.00 g of chromium (III) acetylacetonate were used instead of dipropionylmethanenickel (Ilj, the time for spraying was changed to about 30 seconds, and the rate of spray coating was changed to 35 m2/min. The resulting heat ray-reflecting glass was examined in the same manner as in Example 1. The results obtained are shown in Table 1.
TABLE 1
Visible Visible Solar Solar
Thickness of cobalt light light radiation radiation Surface coating film content transmission reflectance transmission reflectance resistivity (nm) (wt%) (%) (%) (%) (%) (k#/square)
Example 1 26 87 41.1 23.7 43.6 20.3 51
Example 2 23 78 44.0 22.0 45.1 19.0 29
Example 3 18 62 50.0 22.3 51.2 18.5 170
Comparative 88 63 32.3 32.6 37.2 35.0
Example 1 It is understood from the results of Table 1 that heat ray-reflecting glass of Examples 1 to 3 has a surface resistivity of 104 Q/square or more and a visible light transmission of 50% or less, and the solar radiation transmission does not exceed the value 2.5% higher than the visible light transmission.In the heat ray-reflecting glass of Comparative Example 1, the visible light transmission is suppressed to 50% or less, but the solar radiation transmission is almost 5% higher than the visible light transmission. Accordingly, the heat ray-reflecting glass of
Examples 1 to 3 are excellent in solar radiation shielding performance in comparison to that of Comparative Example 1.
The chromaticness index as and b of the transmitted light of the heat ray-reflecting glass obtained in Examples 2 and 3 and Comparative Example 1 were measured. The results are shown in Table 2 below.
TABLE 2 as ~ a ~~~~~~ Example 2 0.28 8.29
Example 3 -0.13 8.41
Comparative -0.72 13.80
Example 1
Examples 4 to 8 and Comparative Example 2 and 3
Heat ray-reflecting glass was prepared in the same manner as in Example 1 except that the composition of the coating solution was changed. The visible light transmission, visible light reflectance, solar radiation transmission, and solar radiation reflectance of the resulting heat ray-reflecting glass was measured in accordance with' JIS R 3106-1985. Further, the chemical resistance was examined in accordance with JIS R 3221-1990, provided that the time for immersing the glass in chemical was 3 days.
The results obtained are shown in Table 3 and Fig. 1. TABLE 3
Visible Solar
Thickness of Cobalt light radiation Surface Duradility* coating film content transmission transmission resistivity Acid Base (nm) (wt%) (%) (%) (k#/square) (%) (%)
Example 4 30 80 41.1 43.6 51 2.3 0.0
Example 5 30 70 42.0 43.5 48 3.6 0.0
Example 6 25 85 44.5 47.2 70 3.9 0.0
Example 7 25 67 44.0 45.1 29 5.4 0.0
Example 8 25 80 43.8 46.2 63 3.4 0.0
Comparative 25 50 50.3 51.2 170 39.4 0.0
Example 2
Comparative 30 100 42.5 47.3 250 8.3 0.0
Example 3
Note: * Durability: change in transmission before and after immersion in chemicals It is understood from Fig. 1 that the acid resistance of the coating film is particularly excellent in the region in that the cobalt content is from 68 to 87% by weight.
It is understood from the results in Table 3 that the metallic oxide coating film having a cobalt content of 50% by weight has a visible light transmission of more than 50%, but the metallic oxide coating film having a cobalt content of 100% by sleight has a solar radiation transmission of about 5% higher than the visible light transmission, thus failing to attain a sufficient transmission energy controlling performance.
In all Examples 1 to 8, coating films having uniform appearance were obtained.
While in Examples 1 to 8, colorless transparent sodalime glass was used as the glass substrate, the visible light transmission, the solar radiation transmission, the transparent color tone of the resulting heat ray-reflecting glass can be properly adjusted by using colored soda-lime glass as the substrate.
Comparative Example 4
Heat ray-reflecting glass was prepared in the same manner as in Example 1, except that the amount of cobalt (III) acetylacetonate was changed to 7.12 g, the amount of dipropionylmethanenickel (II) was changed to 3.13 g, the amount of toluene was changed to 200 cc, the time for spraying was changed to about 50 seconds, and the rate of spray coating was changed to 100 mQ/min. The resulting heat ray-reflecting glass had a coating film having a thickness of 150 nm, and the visible light transmission was 8.5%, but the surface resistivity was 1,100 Q/square.
Example 9
A 150 mm long, 150 mm wide, and 4 mm thick soda-lime silica glass plate was washed and dried to prepare a substrate. The substrate was fixed with a hanger in an electric oven set at 6500C and maintained for 5 minutes. A coating solution composed of 5.13 g of cobalt (III) acetylacetonate, 1.18 g of dipropionylmethanenickel (II), and 0.65 g of vanadium acetylacetonate dissolved in 100 cc of toluene was sprayed onto the substrate taken out of the electric oven by using a commercially available spraygun at an air pressure of 3.0 kg/cm2, an air flow of 90 E/min, and at a rate of spray coating of 20 m2/min for about 20 seconds.
The visible light transmission of the resulting heat ray-reflecting glass was measured in accordance with JIS R 3106-1985. The cobalt content based on the total metal content in the coating film was measured by radiofrequency plasma emission spectroscopy. The surface resistivity and thickness of the coating film were measured. The results obtained are shown in Table 4 below.
Example 10
Heat ray-reflecting glass was prepared in the same manner as in Example 9, except that 0.66 g of chromium acetylacetonate was used instead of vanadium acetylacetonate, and examined in the same manner as in Example 9. The results obtained are shown in Table 4.
Example 11
Heat ray-reflecting glass was prepared in the same manner as in Example 9, except that 0.66 g of manganese acetylacefonate was used instead of vanadium acetylacetonate, aid examined in the same manner as in Example 9. The results obtained are shown in Table 4.
Example 12
Heat ray-reflecting glass was prepared in the same manner as in Example 9, except that 0.66 g of copper acetylacetonate was used instead of vanadium acetylacetonate, and examined in the same manner as in Example 9. The results obtained are shown in Table 4.
Example 13
Heat ray-reflecting glass was prepared in the same manner as in Example 9, except that 0.66 g of zirconium acetylacetonate was used instead of vanadium acetylacetonate, and examined in the same manner as in Example 9. The results obtained are shown in Table 4.
Comparative Example 5
Heat ray-reflecting glass was prepared in the same manner as in Example 9, except that zirconium acetylacetonate was not used, and examined in the same manner as in Example 9. The results obtained are shown in Table 4.
TABLE 4
Visible
Thickness of light Cobalt Surface
Added element coating film transmission content resistiyity (nm) (%) (%) (k#/square)
Example 9 vanadium 35 40.8 85 2,350
Example 10 chromium 29 44.5 82 216
Example 11 manganese 36 40.6 83 1,420
Example 12 copper 37 37.0 89 30
Example 13 zirconium 22 49.8 86 790 comparative - 26 41.1 87 51
Example 5 It is understood from the results shown in Table 4 that the heat ray-reflecting glass of Examples 9 to 13 has a surface resistivity of 104 kQ/square or more and a visible light transmission of 50% or lower, and when a metallic oxide of vanadium, chromium, manganese, or zirconium is added to the coating film, the surface resistivity greatly increases.
Example 14
Cobalt (II) acetylacetonate, nickel (II) acetylacetonate, and titanium acetylacetonate were mixed in a molar ratio of 78.4/19.6/2, and 15 g of the resulting mixture was added to 100 cc of toluene containing polyethylene glycol and polydimethylsiloxane as dispersants. The mixture was stirred for 10 seconds by using a paint shaker (produced by
Eishin Co.) to obtain a coating solution.
A 300 mm long, 300 mm wide, and 4 mm thick soda-lime glass plate was washed and dried to prepare a substrate. The substrate was fixed with a hanger in an electric oven set at 650"C and maintained for 5 minutes. 15 g of the above coating solution was sprayed onto the substrate taken out of the electric oven by using a commercially available spraygun at an air pressure of 4 kg/cm2, an air flow of 140 Q/min, to form a metallic oxide coating film having a thickness of 50 nm.
The visible light transmission and solar radiation transmission of the resulting heat ray-reflecting glass was measured in accordance with JIS R 3106-1985. The surface resistivity of the coating film was measured. The results obtained are shown in Table 5 below.
Examples 15 to 19
Heat ray-reflecting glass was obtained in the same manner as in Example 14 except that titanium acetylacetonate was replaced by the same amount of vanadium acetylacetonate, chromium acetyl-etonate, manganese acetylacetonate, copper acetylacetonate, or zirconium acetylacetonate. The resulting heat ray-reflecting glass was examined in the same manner as in Example 14. The results obtained are shown in Table 5.
Comparative Example 6
Heat ray-reflecting glass was obtained in the same manner as in Example 14 except that titanium acetylacetonate was not used. The resulting heat ray-reflecting glass was examined in the same manner as in Example 14. The results obtained are shown in Table 5.
TABLE 5
Visible Solar Acid Alkali
Added light radiation Surface resistance** resistance* element transmission transmission resistivity 2 days 3 days 2 days 3 days (%) (%) (k#/square)
Example 14 titanium 31.4 35.1 15.0 A B A A
Example 15 vanadium 29.1 32.7 30.8 A A A A
Example 16 chromium 31.0 35.0 12.0 A A A A
Example 17 manganese 29.2 32.9 11.3 A A A A
Example 18 copper 30.7 33.7 11.4 A A A A
Example 19 zirconium 30.2 35.3 13.5 A A A A
Comparative - 30.1 33.2 10.9 B C A A
Example 6
Note: * A: no change; B: discoloration; C: peeling It is understood from the results shown in Table 5 that the acid resistance of the heat ray-reflecting glass having a coating film of oxides of cobalt and nickel can be improved by adding a metallic oxide of titanium, vanadium, chromium, manganese, copper, or zirconium to the coating film.The effect of improving the acid resistance is considerable in cases of vanadium, chromium, manganese, copper, r zirconium. It is further understood from the comparison between Examples 15 to 19 added with an oxide of titanium, etc. and Comparative Example 6 using no additional metallic oxide that the heat ray-reflecting glass of Examples 15 to 19 is improved in the durability of the coating film, particularly the acid resistance, with maintaining the visible light transmission and the solar radiation transmission within the certain ranges.
In all Examples 9 to 19, coating films having uniform appearance were obtaIned.
While in Examples 9 to 19, colorless transparent soda-lime glass was used as the glass substrate, the visible light transmission, the solar radiation transmission, the transparent color tone of the resulting heat ray-reflecting glass can be properly adjusted by using colored soda-lime glass as the substrate.
Example 20
A 150 mm long, 150 mm wide, and 5 mm thick soda-lime silica glass plate was washed and dried to prepare a substrate. The substrate was fixed with a hanger in an electric oven set at 6500C and maintained for 5 minutes. A coating solution composed of 5.3 g of cobalt (III) acetylacetonate, 1.2 g of dipropionylmethanenickel (II), and 0.3 g of iron (III) acetylacetonate dissolved in 200 cc of toluene was sprayed onto the substrate taken out of the electric oven by using a commercially avajlable spraygun at an air pressure of 1.5 kg/cm2, an air flow of 50 Q/min, and at a rate of spray coating of 100 mQ/min for about 5 seconds.
The visible light transmission of the resulting heat ray-reflecting glass was measured in accordance with JIS R 3106-1985. The iron content and the nickel content based on the total metal content in the coating film was measured by radiofrequency plasma emission spectroscopy. The crystalline structure of the coating film was determined by X-ray diffraction spectroscopy. The surface resistivity of the coating film was measured by such a manner that the heat ray-reflecting glass was cut into 5x4 cm, silver paste was applied on the longer edge of 5 cm to a width of 0.5 cm to form an electrode, and the resistivity was measured with a digital multimeter. The wear resistance was measured by such a manner that a Taber truck wheel was rotated for 200 revolutions according to JIS R 3221-1990, and the difference in the haze values before and after the treatment was measured. The chemical resistance was measured by such a manner that the heat ray-reflecting glass was immersed in a 1 N sulfuric acid or a 1 N aqueous solution of sodium hydroxide at 400C for 24 hours, and the deterioration of the coating film was evaluated to grade A, in which substantially no deterioration was observed, and grade B, in which obvious deterioration was observed. The results obtained are shown in Table 6 below.
Example 21 Heat ray-reflecting glass was prepared in the same manner as in Example 20, except that the thickness of the soda-lime silica glass as the substrate was changed to 12 mm.
The resulting heat ray-reflecting glass was examined in the same manner as in Example 20. The results obtained are shown in Table 6.
Example 22
Heat ray-reflecting glass was prepared in the same manner as in Example 20, except that the amount cobalt (III) acetylacetonate was changed to 8.2 g, the amount of dipropionylmethanenickel (II) was changed to 1.2 g, and the amount of iron (III) acetylacetonate was changed to 0.4 g.
The resulting heat ray-reflecting glass was examined in the same manner as in Example 20. The results obtained are shown in Table 6.
Example 23
Heat ray-reflecting glass was prepared in the same manner as in Example 20, except that the amount cobalt (III) acetylacetonate was changed to 4.5 g, the amount of dipropionylmethanenickel (II) was changed to 1.2 g, and the amount of iron (III) acetylacetonate was changed to 0.3 g.
The resulting heat ray-reflecting glass was examined in the same manner as in Example 20. The results obtained are shown in Table 6.
Comparative Example 7
Heat ray-reflecting glass was prepared in the same manner as in Example 20, except thaz the amount cobalt (III) acetylacetonate was changed to 5.3 g, the amount of dipropionylmethanenickel (II) was changed to 1.2 g, and the amount of iron (III) acetylacetonate was changed to 0.7 g.
The resulting heat ray-reflecting glass was examined in the same manner as in Example 20. The results obtained are shown in Table 6.
Comparative Example 8
Heat ray-reflecting glass was prepared in the same manner as in Example 20, except that the amount cobalt (III) acetylacetonate was changed to 5.3 g, the amount of dipropionylmethanenickel (II) was changed to 1.2 g, the amount of iron (III) acetylacetonate was changed to 0.7 g, and the time for spraying was changed to twice that in
Example 20. The resulting heat ray-reflecting glass was examined in the same manner as in Example 20. The results obtained are shown in Table 6.
Comparative Example 9
Heat ray-reflecting glass was prepared in the same manner as in Example 20, except that the amount cobalt (III) acetylacetonate was changed to 3.3 g, the amount of dipropionylmethanenickel (II) was changed to 2.9 g, and the amount of iron (III) acetylacetonate was changed to 0.1 g.
The resulting heat ray-reflecting glass was examined in the same manner as in Example 20. The results obtained are shown in Table 6.
TABLE 6
Visible Chemical
Thickness of Crystalline light Surface Tron Nickel Wear resistance coating film structure transmission resistivity content content resistance Acid Alkali (nm) (%) (k#/square) (%) (%) (%)
Example 20 25 spinel 35.7 1.4 4.2 21.7 0.8 A A
Example 21 30 spinel 33.6 2.6 1.9 20.7 0.9 A A
Example 22 22 spinel 32.1 3.2 3.8 6.3 0.7 A A
Example 23 33 spinel 45.8 10.8 1.2 36.8 1.1 A A
Comparative 27 spinel 34.9 3.5 6.7 21.4 0.8 B A
Example 7
Comparative 75 spinel 25.3 0.9 2.2 19.5 0.9 A A
Example 8
Comparative 20 spinel 50.3 11.8 1.1 46.8 1.0 B A
Example 9 It is understood from the results shown in Table 6 that the iron content in the coating film is preferably 1.0% by weight or more for suppressing the electroconductivity of the coating film, but if the iron content is too large, the durability, particularly the acid resistance, of the coating film is deteriorated, and therefore the iron content is preferably 4.5% by weight or less. If the nickel content is too large, the crystalline structure of the metallic oxide in the coating film does not become spinel structure, resulting in problems such as high visible light transmission.
Therefore, the nickel content is preferably from 5 to 40% by weight, also in view of the durability of the coating film.
Example 24
A 150 mm long, 150 mm wide, and 6 mm thick soda-lime silica glass plate was washed and dried to prepare a substrate. The substrate was fixed with a hanger in an electric oven set at 6500C and maintained for 5 minutes. A coating solution composed of 8.2 g of cobalt (III) acetylacetonate and 1.2 g of dipropionylmethanenickel (II) dissolved in 200 cc of toluene was sprayed onto the substrate taken out of the electric oven by using a commercially available spraygun at an air pressure of 1.5 kg/cm2, an air flow of 50 (/mien, and at a rate of spray coating of 120 m2/min for about 5 seconds.
The visible light transmission of the resulting heat ray-reflecting glass was measured in accordance with JIS R 3106-1985. The chromaticness indexes a and b" according to the L*a*b* colorimetric system specified in JIS Z 8729-1980 were measured according to JIS R 3106-1985. The crystalline structure of the coating film was determined by X-ray diffraction spectroscopy. The surface resistivity of the coating film was measured by such a manner that the heat ray-reflecting glass was cut into 5x4 cm, silver paste was applied on the longer budge of 5 cm to a width of 0.5 cm to form an electrode, and the resistivity was measured with a digital multimeter.The wear resistance was measured by such a manner that a Taber truck wheel was rotated for 200 revolutions according to JIS R 3221-1990, and the difference in the haze values before and after the treatment was measured. The chemical resistance was measured by such a manner that the heat ray-reflecting glass was immersed in an acid solution or an alkaline solution specified in JIS R 3221 for 24 hours, and the deterioration of the coating film was evaluated to grade A, in which substantially no deterioration was observed, and grade B, in which obvious deterioration was observed. The results obtained are shown in Table 7 below.
Example 25
Heat ray-reflecting glass was prepared in the same manner as in Example 24, except that a coating solution composed of 8.2 g of cobalt (III) acetylacetonate, 1.2 g of dipropionylmethanenickel (II), and 0.7 g of iron (III) acetylacetonate dissolved in 200 cc of toluene was used. The resulting heat ray-reflecting glass was examined in the same manner as in Example 24. The results obtained are shown in
Table 7.
Example 26
Heat ray-reflecting glass was prepared in the same manner as in Example 24, except that soda-lime silica glass having a thickness of 12 mm was used as the glass substrate, and a coating solution composed of 8.2 g c; cobalt (III) acetylacetonate, 1.2 g of dipropionylmethanenickel (II), and 0.7 g of iron (III) acetylacetonate dissolved in 200 cc of toluene was used. The resulting heat ray-reflecting glass was examined in the same manner as in Example 24. The results obtained are shown in Table 7.
Example 27
Heat ray-reflecting glass was prepared in the same manner as in Example 24, except that soda-lime silica glass having a thickness of 6 mm, the transmission color tone of which was blue, was used as the glass substrate. The resulting heat ray-reflecting glass was examined in the same manner as in Example 24. The results obtained are shown in
Table 7.
Example 28
Heat ray-reflecting glass was prepared in the same manner as in Example 24, except that soda-lime silica glass having a thickness of 5 mm, the transmission color tone of which was green, was used as the glass substrate. The resulting heat ray-reflecting glass was examined in the same manner as in Example 24. The results obtained are shown in
Table 7.
Comparative Example 10
Heat ray-reflecting glass was prepared in the same manner as in Example 24, except that a coating solution composed of 3.6. g of cobalt (III) acetylacetonate and 1.8 g of chromium (IltT) -acetylacetonate dissolved in 200 cc of toluene was used. The resulting heat ray-reflecting glass was examined in the same manner as in Example 24. The results obtained are shown in Table 7.
TABLE 7
Color tone of
Visible reflected Chemical
Thickness of Crystal light visible light Surface Wear resistance coating film structure reflectance a* b* resistivity resistance Acid Alkali (nm) (%) (k#/square) (%)
Example 24 25 spinel 31.5 -5.1 -1.1 1.4 0.8 A A
Example 25 30 spinel 32.1 -4.3 0.1 3.9 0.9 A A
Example 26 27 spinel 31.1 -5.5 -0.9 2.2 0.8 A A
Example 27 35 spinel 31.9 -8.3 -2.7 3.6 0.9 A A
Example 28 33 spinel 32.8 -9.5 0.6 2.9 1.0 A A
Comparative 30 spinel 33.2 -2.2 0.3 3x106 1.2 A A
Example 10 It is understood from the results shown in Table 7 that in Examples 24 to 26 using soda-lime glass as the substrate, the chromaticness indexes a* and b* according to the L*a*b* colorimetric system are in the following ranges:: -7.0 ' a* < -3.0
-5.0 < b* < 4.0
The reflected light having a color tone within the above ranges Io of green tone that are generally favorable in appearance.
The heat ray-reflecting glass according to the present invention is such that can be produced by a method based on thermal decomposition of a coating solution, which method is excellent in productivity. The present invention affords an improvement on electromagnetic wave reflection, durability of coating film, and color tone of reflected light, which might be a serious problem in practical use for the considerations on environmental conservation, while retaining the characteristics of heat ray-reflecting glass having a coating film containing cobalt oxide and nickel oxide, i.e., the visible light transmission and solar radiation transmission can be controlled below a certain level.
Claims (11)
1. Heat ray-reflecting glass comprising a glass substrate having on the surface thereof a coating film comprising cobalt oxide and nickel oxide,
said coating film having a surface resistivity of not less than 104 2/square and a thickness of not less than 10 nm,
the content of cobalt in said coating film based on the total metal content per unit area being from 60 to 90% by weight,
the content of nickel in said coating film based on the total metal content per unit area being from 10 to 40% by weight.
2. Heat ray-reflecting glass as claimed in claim 1, wherein the content of cobalt in said coating film based on the total metal content per unit area s from 68 to 8,% by weight, and the content of nickel in said coating film based on the total metal content per it area 5 rom 13 to 32E by weight.
3. Heat ray-reflecting glass comprising a glass substrate having on the surface thereof a coating film comprising cobalt oxide and nickel oxide,
said coating film further comprising a metal oxide containing at least one metal selected from titanium, vanadium, chromium, manganese, copper, and zirconium, and having a surface resistivity of not less than 104 Q/square and a thickness of not less than 10 nm,
the content of cobalt in said coating film based on the total metal content per unit area being from 60 to 89% by weight,
the content of nickel in said coating film based on the total metal content per unit area being from 10 to 39% by wight, the content of at least one metal selected from titanium, vanadium, chromium, manganese, copper, and zirconium in said coating film based on the total metal content per unit area being from 1 to 308 by weight.
4. Heat ray-reflecting glass as claimed in one of claims 1 to 3, wherein said coating film has a thickness of not more than 130 nm.
5. Heat ray-reflecting glass comprising a glass substrate having on the surface thereof a coating film comprising cobalt oxide and nickel oxide,
said coating film further comprising an iron oxide, and having a surface resistivity of not less than 106 Q/square and a thickness of from 10 to 70 nm,
the content of iron in said coating film based on the total metal content per unit area being from 1.0 to 4.5% by weight.
6. Heat ray-reflecting glass as claimed in claim 5, wherein the content of nickel in said coating film based on the total metal content per unit area is from 5 to 40% by weight.
7. Heat ray-reflecting glass as claimed in one of claims 1 to 6, wherein a reflecting color tone viewed from the side of said heat ray-reflecting glass opposite to said coating film is green series color.
8. Heat ray-reflecting lass as claimed in one of claims 1 to 7, wherein said coating film consisting essentially of oxides having spinel structures.
9. Heat ray-reflecting glass as claimed in one of claims 1 to 8, wherein a transmitted visible light exhibits a transmitted color tone falling within the following ranges: -4.5 # a* a* < 4.5
3.0 # b* b < 12.5 wherein a' and b* represent chromaticness indexes.
10. Heat ray-reflecting glass as claimed in one of claims 1 to 9, wherein a reflected visible light viewed from the side of said heat ray-reflecting glass opposite to said coating film exhibits a reflected color tone falling within the following ranges: -7.0 < a* < -3.0
-5.0 < b* < 4.0 wherein a* and b* represent chromaticness indexes.
11. Heat ray-reflecting glass comprising a glass substrate having on the surface thereof a coating film comprising cobalt oxide and nickel oxide,
said coating film consisting essentially of oxides having spinel structures comprising cobalt oxide and nickel oxIde, and having a surface resistivity of not less than 104 Q/square and a thickness of from 10 to 70 nm,
a reflecting color tone viewed from the side of said heat ray-reflecting glass opposite to said coating film being green series color.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP33512393 | 1993-12-28 | ||
| JP33586893 | 1993-12-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| GB9426370D0 GB9426370D0 (en) | 1995-03-01 |
| GB2285634A true GB2285634A (en) | 1995-07-19 |
Family
ID=26575066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB9426370A Withdrawn GB2285634A (en) | 1993-12-28 | 1994-12-22 | Heat ray-reflecting glass with coating film of cobalt oxide and nickel oxide |
Country Status (5)
| Country | Link |
|---|---|
| KR (1) | KR950017792A (en) |
| CN (1) | CN1101354C (en) |
| GB (1) | GB2285634A (en) |
| SG (1) | SG81880A1 (en) |
| TW (1) | TW293005B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998052881A1 (en) * | 1997-05-22 | 1998-11-26 | Nippon Electric Glass Co., Ltd. | Solar reflective glass block and method of producing the same |
| RU2223925C2 (en) * | 2002-01-31 | 2004-02-20 | Дроботенко Виктор Васильевич | Composition of film-forming solution for preparing color oxide cover on glass and ceramics |
| US7303658B2 (en) | 2000-04-28 | 2007-12-04 | Asahi Glass Company, Limited | Glass coated with heat reflecting colored film and process for its production |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102127326B (en) * | 2010-12-28 | 2012-10-31 | 中国科学院上海硅酸盐研究所 | A kind of vanadium dioxide-based composite coating liquid and composite thin film and its preparation method and application |
| CN107586039B (en) * | 2017-11-02 | 2020-09-15 | 北京工业大学 | Low-temperature lead-free sealing glass |
| CN119528450A (en) * | 2025-01-21 | 2025-02-28 | 中国耀华玻璃集团有限公司 | A method for preparing a glass green metal compound film layer and coated glass |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2688565A (en) * | 1949-07-01 | 1954-09-07 | Pittsburgh Plate Glass Co | Refractory base containing a low reflection coating and method of making same |
| US2975076A (en) * | 1957-11-12 | 1961-03-14 | Pittsburgh Plate Glass Co | Preparing glass coating compositions |
| US3185586A (en) * | 1961-02-28 | 1965-05-25 | Pittsburgh Plate Glass Co | Coated glass sheets |
| US3850665A (en) * | 1971-07-08 | 1974-11-26 | Glaverbel | Process for forming a metal oxide coating on a substrate and resulting products |
| GB1397741A (en) * | 1971-07-08 | 1975-06-18 | Glaverbel | Forming metal oxide coatings on substrates |
| US4160061A (en) * | 1975-03-29 | 1979-07-03 | Central Glass Company, Limited | Heat-reflecting glass plate and method of producing same |
| GB2016434A (en) * | 1978-03-16 | 1979-09-26 | Ppg Industries Inc | Conductive metal oxide film for solar energy control |
| JPS57149848A (en) * | 1981-03-06 | 1982-09-16 | Asahi Glass Co Ltd | Metallic oxide coated glass |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1002024A (en) * | 1961-02-14 | 1965-08-18 | Libbey Owens Ford Glass Co | Glazing closure |
| CN1029734C (en) * | 1992-04-07 | 1995-09-13 | 林启雄 | High thermal insulation, high lighting infrared reflective glass |
| JPH0859299A (en) * | 1994-08-18 | 1996-03-05 | Nippon Sheet Glass Co Ltd | Heat radiation-reflecting glass and its production |
-
1993
- 1993-12-28 SG SG9605348A patent/SG81880A1/en unknown
-
1994
- 1994-12-22 GB GB9426370A patent/GB2285634A/en not_active Withdrawn
- 1994-12-27 KR KR1019940037114A patent/KR950017792A/en not_active Ceased
- 1994-12-28 CN CN94113361A patent/CN1101354C/en not_active Expired - Fee Related
- 1994-12-28 TW TW083112249A patent/TW293005B/zh active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2688565A (en) * | 1949-07-01 | 1954-09-07 | Pittsburgh Plate Glass Co | Refractory base containing a low reflection coating and method of making same |
| US2975076A (en) * | 1957-11-12 | 1961-03-14 | Pittsburgh Plate Glass Co | Preparing glass coating compositions |
| US3185586A (en) * | 1961-02-28 | 1965-05-25 | Pittsburgh Plate Glass Co | Coated glass sheets |
| US3850665A (en) * | 1971-07-08 | 1974-11-26 | Glaverbel | Process for forming a metal oxide coating on a substrate and resulting products |
| GB1397741A (en) * | 1971-07-08 | 1975-06-18 | Glaverbel | Forming metal oxide coatings on substrates |
| US4160061A (en) * | 1975-03-29 | 1979-07-03 | Central Glass Company, Limited | Heat-reflecting glass plate and method of producing same |
| GB2016434A (en) * | 1978-03-16 | 1979-09-26 | Ppg Industries Inc | Conductive metal oxide film for solar energy control |
| JPS57149848A (en) * | 1981-03-06 | 1982-09-16 | Asahi Glass Co Ltd | Metallic oxide coated glass |
Non-Patent Citations (1)
| Title |
|---|
| WPI Abstract Accession No. 82-91184E/43 & JP 57149848 A * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998052881A1 (en) * | 1997-05-22 | 1998-11-26 | Nippon Electric Glass Co., Ltd. | Solar reflective glass block and method of producing the same |
| US7303658B2 (en) | 2000-04-28 | 2007-12-04 | Asahi Glass Company, Limited | Glass coated with heat reflecting colored film and process for its production |
| RU2223925C2 (en) * | 2002-01-31 | 2004-02-20 | Дроботенко Виктор Васильевич | Composition of film-forming solution for preparing color oxide cover on glass and ceramics |
Also Published As
| Publication number | Publication date |
|---|---|
| GB9426370D0 (en) | 1995-03-01 |
| KR950017792A (en) | 1995-07-20 |
| CN1101354C (en) | 2003-02-12 |
| CN1111216A (en) | 1995-11-08 |
| SG81880A1 (en) | 2001-07-24 |
| TW293005B (en) | 1996-12-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA1335887C (en) | Neutral sputtered films of metal alloy oxides | |
| US6218018B1 (en) | Solar control coated glass | |
| US5635287A (en) | Pane provided with a functional film | |
| US7195821B2 (en) | Coated substrate with high reflectance | |
| EP1201616A2 (en) | Solar control coated glass | |
| US6423414B1 (en) | Coated substrate with high reflectance | |
| US6110597A (en) | Coated glass for buildings | |
| US5244692A (en) | Process for formation of an aluminum oxide-based layer on glass, the product thus obtained, and its use in windows incorporating a conductive layer | |
| US4735861A (en) | Coated glass substrate | |
| GB2285634A (en) | Heat ray-reflecting glass with coating film of cobalt oxide and nickel oxide | |
| CA1328090C (en) | Low reflectance bronze coating | |
| AU738600B2 (en) | Solar control coated substrate with high reflectance | |
| US7776460B2 (en) | Coated substrate with high reflectance | |
| JPH07232933A (en) | Heat reflecting glass | |
| JPH08325035A (en) | Heat ray reflecting glass | |
| US6291074B1 (en) | Heat-radiation reflective glass | |
| JPH0986966A (en) | Thermal lay-reflecting glass | |
| JP3058056B2 (en) | Heat ray reflective glass | |
| AU4246399A (en) | Solar control coated glass | |
| JPH08333138A (en) | Heat-shielding glass having low reflectivity | |
| JPH09301741A (en) | Heat-reflective glass | |
| JP2000272337A (en) | Solar-energy reflecting glass | |
| JPH09255368A (en) | Glass for building | |
| KR20000070248A (en) | heat-radiation reflective glass | |
| NZ505140A (en) | A near infrared (NIR) wavelength film containing a tin oxide with a NIR dopant |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |