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:
Feb. 21, 1989
Filed:
Sep. 02, 1986
Anton H Brouwer, Oosterbeek, NL;
Akzo nv, Arnhem, NL;
Abstract
Composite consisting of a thermoplastic or thermosetting polymer or a vulcanized or non-vulcanized rubber containing yarns, cords and/or fabrics provided with a polyester-ester urethane as adhesive and which polyester-ester urethane contains 30 to 80% by weight of blocks of ester units of a high-melting polyester and 70 to 20% by weight of blocks of ester units of a low-melting polyester which are linked together through ester groups and/or urethane groups. The melting-point of the polyester-ester urethane is at least 160.degree. C. and the melting-point of the low-melting polyester is not higher than 100.degree. C.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile