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:
Dec. 23, 1997
Filed:
Mar. 23, 1995
Hans Wagner, Bobingen, DE;
Bernd Espenschied, Augsburg, DE;
Hoechst Aktiengesellschaft, Frankfurt, DE;
Abstract
Abrasion-resistant polyester mixture with enhanced consistency of processing, monofilaments therefrom, and production and use thereof. Described is an abrasion-resistant polyester mixture with enhanced consistency of processing, comprising a thermoplastic polyester and a thermoplastic polyurethane with or without customary nonpolymeric additives, the mixture of said polyester and said polyurethane having a melting point between 200.degree. and 230.degree. C. as are monofilaments made of said mixture. Also described are the production of this abrasion-resistant polyester mixture, the production of monofilaments therefrom, and their use for producing paper machine wire cloths.