The plasma glow discharge treatment which in order to make the super hydrophobic backing material is modulated

摘要

(57) Abstract This invention is larger than approximately 120, it is larger than the 130 desirably, the polymer in order to be more desirable features the still water angle of contact (WCA) value which is larger than the 150, to designate the surface as super hydrophobia or the manner which treats the non polymer product is handled. The manner with the fluoro carbon gas or the steam chemical compound which is supplied to the reaction container of the appropriate form where the backing material is located in is executed the glow discharge plasma treatment which is modulated consists of (1). Plasma process makes the continual fluoro carbon thin film accumulate which possesses the super hydrophobic surface property which is joined with the backing material shift. Web size, the tape, the film, the powder and the granulation, make the extensive material of configuration of weaving and nonwoven formation is included by the backing material of the target of this invention, the backing material, porocity or those which non porocity, forms or are molded, or, high solid or can be flexibility, the polymer and the cloth , the paper and the cellulose derivative, the biodegradation Characteristic material, be something which was made with the metal, the ceramics, the semiconductor, and other inorganic or the organicity material can. It is desirable, the backing material before being offered to the treatment purpose of this invention, forms in configuration or form of desire that according to the application which is intended. When the organicity synthetic resin is chosen, that kind of backing material material probably could be produced, the polyethylene, the poly acrylic, the polypropylene, polyvinyl chloride, the polyamide, the polystyrene, the polyurethane and the poly fluoro carbon, the polyester, the silicone rubber and the hydrocarbon rubber, from polycarbonate, and the other synthetic polymer. Especially the desirable polymer backing material is the polyethylene or the polypropylene.