Kansai Paint Company, Ltd.

Other

Hercules Corporation

Heihachi Murase

Hideo Kogure

Naozumi Iwasawa

Kiyoshi Nanishi

Ikuo Narisawa

Makoto Takeishi

Masafumi Kume

Yasuaki Kai

Toshiaki Nagano

Takeshi Tomiyama

Sadaaki Hashimoto

Naoya Haruta

Koichi Tamura

Nobuyoshi Miyata

Masao Ogawa

Tsutomu Norimatsu

Tutomu Yamamoto

Toshihiro Takekawa

Tetsuro Tayu

The invention relates to an article superior in slipping a waterdrop down a surface of the article. The article has a substrate; and a functional layer formed on a surface of the substrate. The functional layer is chemically bonded to the surface of the substrate through siloxane-bonding. The article is prepared by a method including: (a) dissolving in a solvent (1) a silicone that is one of a first silicone having at an end a hydrolyzable functional group and a second silicone having at an end a hydrolyzable functional group and at the other end a fluoroalkyl group, (2) an acid, and (3) water, thereby to prepare a mixed liquid; (b) applying the mixed liquid to the surface of the substrate, thereby to form thereon a precursory layer; and (c) drying the precursory layer into the functional layer. In the preparation of the article, a silica precursor sol is optionally added to the mixed liquid. Alternatively, a combination of a silica precursor sol and a fluoroalkylsilane having at its end a hydrolyzable functional group is optionally added to the mixed liquid. Furthermore, an underlayer made from a hydrolyzable silicon compound may be provided between the substrate and the functional layer.

Article superior in slipping waterdrops down surface thereof

Polymer composition capable of forming surface slidable on water

A surface-modified plastic plate for use in optical disc bases, windows of aircrafts, automobiles or of architectural structures, solar cell receptors, liquid crystal display panels and protective sheet of computer touch panels, which comprises a laminate consisting of a plastic substrate; a cured film of an actinic ray-curable primer composition, said cured film formed onto a surface of the plastic substrate in a film thickness of 0.1 to 10 .mu.m; and an inorganic material layer formed onto the cured film by a physical deposition process and having a thickness of 0.1 .mu.m or more but less than 1.0 .mu.m; and a surface-modified plastic plate for use in windows, preferably windows of aircrafts, automobiles and architectural structures, which comprises a laminate consisting of a plastic plate, preferably comprising a plastic selected from polymethyl methacrylate polymer and polycarbonate in the case of the window of the aircraft; a cured film of a heat-curable primer composition, said cured film being formed on a surface of the plastic plate in a film thickness of 0.1 to 10 .mu.m; and an inorganic material layer formed onto the cured film by a physical deposition process and having a thickness of 0.25 .mu.m or more but less than 1.0 .mu.m.

Surface-modified plastic plate

An electromagnetic wave absorber comprising at least one of a unit film as a multilayered film comprising a resin layer (A) optionally containing a pigment and a layer (B) applied onto the resin layer (A), selected from a group consisting of a metal layer, an alloy layer and a partly oxidized layer of the metal layer or the alloy layer, and having a film thickness of 1 nm to 50 nm.

Electromagnetic wave absorber

Film-formable, chelate-forming resin, process for preparation thereof,

The invention provides a method for forming a pattern coating, the method including the steps of: applying to a substrate a radiation curable composition containing a resin (a) which contains, per kilogram of said resin (a) about 1.5 to about 4.5 moles of a polyermizable unsaturated group, about 0.4 to about 2.5 moles of a carboxyl group and 0.2 to about 3.5 moles of a thioether group, the resin having a number average molecular weight of about 500 to about 50,000; selectively irradiating a portion of the applied coating with actinic rays; and subjecting the coating to development with an alkali aqueous solution.

Method of forming pattern coatings based on a radiation curable

A corrosion preventive resin having in the molecule at least one chelate forming group selected from among groups represented by the formula ##STR1## wherein R.sup.1 and R.sup.2 are the same or different and are each a hydrogen atom or alkyl having 1 to 8 carbon atoms, and groups represented by teh general formula ##STR2## wherein R.sup.3, R.sup.4, R.sup.5 and R.sup.6 are the same or different and are each a hydrogen atom, alkyl having 1 to 8 carbon atoms or a group forming a bivalent o-phenylene group along with two carbon atoms attached thereto. A photopolymerizable composition which includes (a) a resin having in the molecule at least one mole of polymerizable double bond per 1000 g of the resin and having per molecule at least one chelate forming group selected from among the groups represented by formula (II) and formula (III), and (b) a photopolymerization initiator is also disclosed.

Corrosion preventive resin and photopolymerizable composition

Anti-icing composition and method of preventing icing

This provides an anti-icing coating composition comprising as vehicle components:

Anti-icing coating compositions

Disclosed is an adhesive sheet for preventing icing, the sheet being characterized in that the sheet comprises a release sheet (1), a pressure-sensitive adhesive layer (2) formed on the sheet (1), a base sheet (3) adhered to the layer (2) and an anti-icing layer (4) formed on the base sheet (3) and that the anti-icing layer (4) is formed from a composition (A) or a composition (B), the composition (A) consisting essentially of:

Adhesive sheet for preventing icing

A water-repellant film-forming composition comprising

Water-repellent film-forming composition

The present invention provides: a composition for use in preventing the formation of ice comprising (A) organopolysiloxane, (B) alkali metal compound and (C) liquid or solid paraffin; a method for preventing the formation of ice by applying the composition to the surface of an object; and another method for preventing the formation of ice by applying a primer containing a silane coupling agent to the surface of an object and applying the composition to the primer coat formed.

Anti-icing compositions

A composition for use in preventing the formation of ice comprising:

A process for forming an olefinic resin film on a metal substrate, which comprises

Process for forming a coated film of an olefinic resin

A coating composition capable of forming a multilayer coated film, said composition comprising

Growing community of inventors

Kanagawa, Japan

Heihachi Murase