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. 19, 2006
Filed:
Dec. 29, 2004
Georg Stoeppelmann, Bonaduz, CH;
Ornulf Rexin, Domat/Ems, CH;
Eduard Schmid, Bonaduz, CH;
Ralph Kettl, Paspels, CH;
Manfred Hewel, DOmat/Ems, CH;
Georg Stoeppelmann, Bonaduz, CH;
Ornulf Rexin, Domat/Ems, CH;
Eduard Schmid, Bonaduz, CH;
Ralph Kettl, Paspels, CH;
Manfred Hewel, DOmat/Ems, CH;
Ems-Chemie AG, Domat/Ems, CH;
Abstract
The present invention relates to the use of thermoplastic polyamide moulding compositions with reduced or strongly reduced formation of solid deposits and/or coverings during a thermoplastic conversion into commodity goods in discontinuous processes in particular injection moulding, and continuous processes such as the extrusion of films, fibers, tubes and jacketings containing at least 20% by weight polyamide and/or at least one copolymer with at least 20% by weight polyamide components.