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:
Oct. 12, 2010
Filed:
Jul. 13, 2006
Applicants:
Harald Rögl, Wallern an der, AT;
Markus Ungerank, Perg, AT;
Inventors:
Harald Rögl, Wallern an der, AT;
Markus Ungerank, Perg, AT;
Assignee:
Evonik Fibres GmbH, Lenzing, AT;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08L 77/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention describes a process for preparing pulverulent polyimide-polyimide block copolymers. The result polyimide-polyimide block copolymers and compounds produced using them can be compressed into moldings by the direct forming method or by the hot compression molding method. Polymeric moldings can be produced therefrom by customary mechanical and thermal machining and forming methods.