Finishing agents and method of manufacturing the same
AssigneeMatsushita Electric Industrial Co., Ltd.
InventorKazufumi Ogawa
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Abstract
An ultra-thin, water- and oil-repelling and durable overcoat easily formed on a substrate surface via covalent bonding by applying a finishing agent, in which a chemical adsorbent including at least one chlorosilyl group is mixed in a nonaqueous viscous liquid or a solid medium, to the substrate surface; and an oil-repelling, extremely thin and durable overcoat with a high water-separation property covalently bonded to a substrate surface by applying an organosiloxane-based finishing agent, in which at least one organosiloxane bond chain and chlorosilyl group are mixed in a nonaqueous viscous liquid or a solid medium, to the substrate surface.
Claims5
An organosiloxane-based finishing agent comprising (a) a chemically adsorbent component comprising a first compound containing at least one organosiloxane bond chain and at least one chlorosilyl group, wherein said chlorosilyl group is a group represented by the formula --SiCl.sub.n X.sub.3-n group, wherein n represents 1, 2 or 3, and wherein X represents a functional group, and (b) a nonaqueous liquid or solid medium having a boiling point not less than 100.degree. C.
An organosiloxane-based finishing agent comprising (a) a chemically adsorbent component comprising a first compound containing at least one organosiloxane bond chain and at least one chlorosilyl group, wherein said chlorosilyl group is a group represented by the formula --SiCl.sub.n X.sub.3-n group, wherein n represents 1, 2 or 3, and wherein X represents a functional group, and a second compound containing at least one fluorocarbon chain and at least one chlorosilyl group and (b) a nonaqueous liquid or solid medium
Dependencies are inferred from the claim text.