The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 18, 2021
Filed:
Jan. 10, 2018
Nissan Motor Co., Ltd., Yokohama, JP;
Yoshiko Tsukada, Kanagawa, JP;
Masanobu Sugimoto, Kanagawa, JP;
Shinnichi Akaishi, Kanagawa, JP;
Daijirou Sakurai, Kanagawa, JP;
Yuji Noguchi, Kanagawa, JP;
Masakazu Nishino, Shizuoka, JP;
Tadashi Suzuki, Shizuoka, JP;
NISSAN MOTOR CO., LTD., Yokohama, JP;
Abstract
A method for producing an anti-fouling coating film includes: a step (1) of applying a fine uneven layer forming agent containing at least one type of polysilazane as at least one type of silica raw material on at least one surface of a base substrate, the aforementioned at least one surface comprising at least one type of resin, to form a fine uneven layer containing silica and polysilazane; a step (2) of applying a modification layer forming agent containing a reactive organic compound and polysiloxane or perfluoropolyether on a surface of the fine uneven layer obtained in the step (1), to form a modification layer containing polysiloxane or perfluoropolyether, and a step (3) of applying lubricating oil containing silicone oil or fluorinated oil on a surface of the modification layer obtained in the step (2), to form a lubricating oil layer.