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:
Apr. 30, 1991
Filed:
Aug. 17, 1989
Japan Synthetic Rubber Co., Ltd., Tokyo, JP;
Abstract
A process for producing a laminated product of a polyvinylidene fluoride layer and a rubber-like polymer layer is disclosed. In the process, an adhesive containing (a) a rubber-like polymer, (b) an oxide or hydroxide of a metal belonging to Groups II to IV of the Periodic Table, and (c) an organic solvent is applied to the surface of the polyvinylidene fluoride layer, the rubber-like polymer layer, or the both, and the layers are pressed together under heating at a temperature not higher than the melting point of the polyvinylidene fluoride. The laminated product is suitable for applications requiring high performance, e.g. as lining materials for chemical storage tanks, tanks on tank trucks, various types of hoses such as fuel hoses, various types of diaphragms and packing.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile