Taiyo Chemical Industry Co., Ltd. Patent applications |
Patent application number | Title | Published |
20150376779 | 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. | 12-31-2015 |
20140208968 | STRUCTURE INCLUDING THIN PRIMER FILM AND METHOD OF PRODUCING SAID STRUCTURE - One object is to provide a structure including a thin primer film formed by a dry process and tightly bound to a fluorine-containing silane coupling agent. In accordance with one aspect, a structure according to an embodiment of the present disclosure includes: a substrate; and a thin primer film containing at least one substance selected from the group consisting of silicon, titanium, aluminum, aluminum oxide, and zirconium and formed on a surface of the substrate by a dry process. | 07-31-2014 |
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 |