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:
Sep. 05, 2023
Filed:
Jan. 29, 2019
Applicant:
Basf SE, Ludwigshafen am Rhein, DE;
Inventors:
Elias Ruda Shakour, Wyandotte, MI (US);
Syed Ashraf, Wyandotte, MI (US);
Matthew Gerard Lyon, Wyandotte, MI (US);
Joseph P. Borst, Wyandotte, MI (US);
Robert Lyons, Wyandotte, MI (US);
Assignee:
BASF SE, Ludwigshafen am Rhein, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K 7/14 (2006.01); B29C 70/52 (2006.01); C08J 5/06 (2006.01); C08K 9/04 (2006.01); B29K 75/00 (2006.01);
U.S. Cl.
CPC ...
B29C 70/521 (2013.01); C08J 5/06 (2013.01); C08K 7/14 (2013.01); C08K 9/04 (2013.01); B29K 2075/00 (2013.01); C08J 2375/08 (2013.01);
Abstract
The present disclosure relates to a pultrusion process for preparing a reinforced thermoset polyurethane composite, and specifically relates to a pultrusion process for simultaneous optimization of fiber sizing continuously along with the pultrusion process without any interruption by contacting the fibers with a sizing composition.