초록 ▼

A heat treatable coated article (e.g., vehicle windshield, IG unit, etc.) is provided with a dual-silver low-E coating. Before and/or after heat treatment (HT), the coating and/or coated article has a visible transmittance of at least 70%, more preferably at least 75%. Moreover, the coating and/or c

A heat treatable coated article (e.g., vehicle windshield, IG unit, etc.) is provided with a dual-silver low-E coating. Before and/or after heat treatment (HT), the coating and/or coated article has a visible transmittance of at least 70%, more preferably at least 75%. Moreover, the coating and/or coated article is designed so as to have approximately the same color when viewed over a wide range of viewing angles. In certain embodiments, at least one contact layer (e.g., of or including NiCrOx) that contacts an infrared (IR) reflecting layer (e.g., Ag) is oxidation graded so that it progressively becomes less oxidized through its thickness as it nears the IR reflecting layer. In still other embodiments, a Si-rich silicon nitride layer(s) may be utilized to reduce haze.

대표청구항 ▼

A heat treatable coated article (e.g., vehicle windshield, IG unit, etc.) is provided with a dual-silver low-E coating. Before and/or after heat treatment (HT), the coating and/or coated article has a visible transmittance of at least 70%, more preferably at least 75%. Moreover, the coating and/or c

A heat treatable coated article (e.g., vehicle windshield, IG unit, etc.) is provided with a dual-silver low-E coating. Before and/or after heat treatment (HT), the coating and/or coated article has a visible transmittance of at least 70%, more preferably at least 75%. Moreover, the coating and/or coated article is designed so as to have approximately the same color when viewed over a wide range of viewing angles. In certain embodiments, at least one contact layer (e.g., of or including NiCrOx) that contacts an infrared (IR) reflecting layer (e.g., Ag) is oxidation graded so that it progressively becomes less oxidized through its thickness as it nears the IR reflecting layer. In still other embodiments, a Si-rich silicon nitride layer(s) may be utilized to reduce haze. l of the component (a) and component (b). 8. The reactive particles of claim 1, wherein said first organic compound (b1) is represented by the following formula (6): wherein R7and R8individually represent a hydrogen atom, or an alkyl group having 1-8 carbon atoms, or an aryl group having 6-12 C-atoms; R9is a divalent organic group having between 1 and 12 C atoms and has an aliphatic structure or an aromatic structure; R10is a divalent organic group having a molecular weight from 14 to 10,000; R11is an organic group of a (p+1) valence; Z is a monovalent organic group having a polymerizable unsaturated group in the molecule which causes an inter-molecular cross-linking reaction in the presence of reactive radicals; p is an integer from 1 to 20; and s is an integer from 1-3. 9. The reactive particles of claim 1, wherein the ratio of first organic compound b(1) to second organic compound b(2) is in the range of 96:4 to 15:85. 10. The reactive particles of claim 1, wherein said particles comprising at least one oxide have a specific surface area in the range of 100 to 500 m2/g. 11. The reactive particles of claim 1, wherein said particles comprising at least one oxide have a globular shape. 12. A curable composition comprising (A) the reactive particles described in claim 1, and (B) a compound having two or more polymerizable groups in the molecule. 13. The curable composition according to claim 12, wherein the compound (B) having two or more polymerizable groups in the molecule comprises a radically polymerizable compound having two or more radically polymerizable unsaturated groups in the molecule (B1) and a cationically polymerizable compound having two or more cationically polymerizable groups in the molecule (B2). 14. The curable composition according to claim 12, further comprising a polymerization initiator (C) in addition to the reactive particles (A) and the compound (B) having two or more polymerizable groups in the molecule. 15. The composition of claim 12, wherein said composition, after cure, is resistant to ethanol, a 10% H2SO4solution, and a 1.5N NaOH solution. 16. The composition of claim 12, wherein said composition, after cure, has a pencil hardness of 8H. 17. The composition of claim 12, wherein said composition comprises, relative to the total weight of reactive components in the composition, 30-90 wt % of said compound (B). 18. The composition of claim 17, wherein said composition comprises, relative to the total weight of reactive components in the composition, 10-70 wt % of said reactive particles. 19. The composition of claim 12, wherein said composition comprises, relative to the total weight of reactive components in the composition, 10-70 wt % of said reactive particles. 20. A cured product produced by curing the curable composition according to claim 12.