Taiyo Chemical Industry Co., Ltd.
|Taiyo Chemical Industry Co., Ltd. Patent applications|
|Patent application number||Title||Published|
|20140130687||PRIMER COMPOSITION, STRUCTURE INCLUDING PRIMER LAYER COMPOSED OF THE COMPOSITION, AND METHOD OF PRODUCING THE STRUCTURE - [Object] One object is to provide a primer composition composed of an amorphous carbon material and used for forming a primer layer that tightly binds with fluorine-containing silane coupling agent. A primer composition according to an embodiment of the present disclosure is composed of an amorphous carbon material containing at least one element of silicon, oxygen, and nitrogen.||05-15-2014|
|20130220152||SCREEN-PRINTING STENCIL HAVING AMORPHOUS CARBON FILMS AND MANUFACTURING METHOD THEREFOR - [Object] To provide a screen printing stencil including an amorphous carbon film, such as a DLC film, and a water-oil-repellent layer provided on at least part of the amorphous carbon film so as to exhibit high fixability.||08-29-2013|
|20130084457||METHOD FOR FIXATION ONTO LAYER COMPRISING AMORPHOUS CARBON FILM, AND LAMINATE - A method for fixation, onto a layer comprising an amorphous carbon film and provided on a base material, of a layer comprising a material condensation-reacting with hydroxyl groups on a surface of the amorphous carbon film, whereby, in the layer comprising an amorphous carbon film and provided on the base material, the amorphous carbon film can have a holding power which is strong enough to fix the layer comprising a material condensation-reacting with a hydroxyl group on the surface of the amorphous carbon film and can have uniformity of the holding power. Si and O are added into the layer comprising an amorphous carbon film to thereby improve adhesion durability and binding uniformity of the layer comprising a material condensation-reacting with a hydroxyl group. Particularly, by using a fluorine-based silane coupling agent, it is possible to impart high functions such as water repellency/oil repellency, abrasion resistance, chemical resistance, low friction properties and non-tackiness to the amorphous carbon film.||04-04-2013|
|20090061241||TIN ELECTROLYTIC PLATING SOLUTION FOR ELECTRONIC PARTS, METHOD FOR TIN ELECTROLYTIC PLATING OF ELECTRONIC PARTS, AND TIN ELECTROPLATED ELECTRONIC PARTS - A tin electrolytic plating solution comprises a suitably selected nonionic surfactant having a branched alkyl group. The nonionic surfactant is contained either alone, or with a suitably selected cationic surfactant and/or a suitably selected alkyl imidazole. The invention also provides a tin electrolytic plating method using such a tin electrolytic plating solution, and a tin electroplated electronic part obtained by such a method.||03-05-2009|
Patent applications by Taiyo Chemical Industry Co., Ltd.