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:
Mar. 15, 2016
Filed:
Dec. 10, 2010
Applicants:
Stéphane Jeol, Lyons, FR;
Gilles Orange, Vourles, FR;
Franck Touraud, Eyzin Pinet, FR;
Inventors:
Assignee:
RHODIA OPERATIONS, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 70/46 (2006.01); B29B 17/04 (2006.01); B29C 43/00 (2006.01); B29C 70/48 (2006.01); C08J 5/04 (2006.01); B29C 45/14 (2006.01); B29K 67/00 (2006.01); B29K 105/08 (2006.01);
U.S. Cl.
CPC ...
B29B 17/04 (2013.01); B29C 43/003 (2013.01); B29C 70/465 (2013.01); B29C 70/48 (2013.01); C08J 5/04 (2013.01); B29C 45/14786 (2013.01); B29K 2067/00 (2013.01); B29K 2105/0809 (2013.01); C08J 2367/02 (2013.01); Y02W 30/625 (2015.05);
Abstract
A method for manufacturing a composite article is described that includes a step of impregnating a reinforcing fabric with a semi-aromatic polyester composition in the molten state, having a melt viscosity η of 20 Pa·s to 200 Pa·s. The reinforcing fabric can be maintained at a temperature of plus or minus 50° C. relative to the melting temperature of the polyester.