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. 06, 2020
Filed:
May. 20, 2016
Applicant:
Borealis Ag, Vienna, AT;
Inventors:
Stefan Hochradi, Linz, AT;
Wolfgang Stockreiter, Puchenau, AT;
Karl Wurm, Bad Zell, AT;
Robert Gubo, Waizenkirchen, AT;
Assignee:
BOREALIS AG, , AT;
Primary Examiner:
Int. Cl.
CPC ...
B29B 7/48 (2006.01); B29B 7/90 (2006.01); C08F 10/06 (2006.01); C08L 23/12 (2006.01); C08J 5/04 (2006.01); B29K 105/08 (2006.01); B29C 48/285 (2019.01); B29C 48/03 (2019.01); B29K 23/00 (2006.01); B29K 307/04 (2006.01);
U.S. Cl.
CPC ...
B29B 7/487 (2013.01); B29B 7/90 (2013.01); C08F 10/06 (2013.01); C08J 5/042 (2013.01); C08L 23/12 (2013.01); B29C 48/03 (2019.02); B29C 48/2886 (2019.02); B29K 2023/12 (2013.01); B29K 2105/0809 (2013.01); B29K 2307/04 (2013.01); C08J 2323/12 (2013.01); C08J 2423/08 (2013.01); C08J 2423/20 (2013.01);
Abstract
Process for producing a fibre-reinforced polymer composition comprising the following steps: a) providing a polymer composition, b) melting the polymer composition in a compounding device, c) feeding a non-woven fabric into the compounding device in the presence of the molten polymer composition, and d) withdrawing the fibre-reinforced polymer composition from the compounding device. Furthermore, the product obtained by the process and the use of a non-woven fabric in an extruder to reinforce a polymer with fibres are disclosed.