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. 09, 2023
Filed:
Jul. 09, 2020
Agc Inc., Chiyoda-ku, JP;
AGC Inc., Chiyoda-ku, unknown;
Abstract
The purpose of the present invention is to provide a laminate being excellent in chemical resistance, wear resistance, vibration absorption properties and flame resistance, and having high mechanical strength; and a method for its production. A laminatecomprises a fiber-reinforced resin layerwhich comprises a reinforcing fiber base material and a resin component containing at least 50 vol % of a specific fluororesin, wherein the ratio of the reinforcing fiber base material to the total volume of the reinforcing fiber base material and the resin component is from 0.30 to 0.70, and a specific substrate, wherein at least one outermost layer is the fiber-reinforced resin layer, and the ratio of the total thickness of the fiber-reinforced resin layerto the total thickness of the substrateis from 1/99 to 30/70.