摘要:
A process for forming a coating on a substrate comprises forming a non-fluorinated alkyl silane hydrolysate polymer and applying the non-fluorinated alkyl silane hydrolysate polymer to a surface of the substrate. The formed invisible-fingerprint coating can have an initial oil angle less than 50°.
摘要:
The present invention relates to an anti-reflective coating solution composition and an anti-reflective coating film using the same. More particularly, an anti-reflective coating solution composition is provided, which has a low refractive index to thus improve transmittance and can also increase abrasion resistance to thus maintain an anti-reflective effect for a long period of time, whereby an anti-reflective coating film for improving solar cell module efficiency can be formed, and thus can be applied not only to a solar cell module glass but also to glass in a variety of fields.
摘要:
There is provided a quartz glass article having a surface treated with novel coating materials which provides a reduced chemistry, wherein the quartz glass surface having a reduced chemistry upon exposure to melted silicon or similarly corrosive environments, forms crystalline structures covering at least 75% of the coated surface of the quartz glass crucible. Said crystalline covered surface provides a more stable surface of contact with the silicon melt and the growth of single crystal silicon. In one embodiment of the invention, the coating material comprises at least a methyl group for providing at least one of a hydrogenated and a methylated surface on the coated surface, forming rosette structures, or other crystalline morphologies covering at last 80% of the coated surface. In another embodiment of the invention, the coating material is selected from at least one of an amine, an organosilane halogen and mixtures thereof.
摘要:
The present invention relates to a surface-treating agent comprising at least one perfluoro(poly)ether group containing silane compound of the formula (1):
wherein each of symbols is as defined in the description, wherein a number average molecular weight of the perfluoro(poly)ether group containing silane compound is 3000 or more and 6000 or less, and 80 mol% or more of the perfluoro (poly) ether group containing silane compound contained in the surface-treating agent is a compound wherein g is 2 or more.
摘要:
The disclosure involves a coated glazing, a method of manufacturing the glazing and the use of a layer based on silica and/or an organo silica deposited on a glazing to achieve a coefficient of kinetic friction between an exterior surface of the layer based on silica and/or an organo silica and a contact surface wiping device that does not substantially change between a dry state and a wet state of the surfaces. Also disclosed is a glazing suitable for combination with a wiping device, the combination of said glazing with a wiping device and the use of the glazing to facilitate a reciprocating motion of a part of a wiping device and/or to facilitate a tilting and/or flipping of a part of a wiping device.