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:
Apr. 01, 2008
Filed:
Jul. 12, 2006
Applicant:
Michel Gonthier, Jacob Bellecombette, FR;
Inventor:
Michel Gonthier, Jacob Bellecombette, FR;
Assignee:
Saint-Gobain Vetrotex France S.A., Chambery, FR;
Primary Examiner:
Int. Cl.
CPC ...
B32B 9/00 (2006.01); D06M 15/333 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to glass strands coated with an essentially aqueous sizing composition which comprises the combination in which:R, R, R, R, Rand R, which are identical or different, represent a C-C, preferably C-C, alkyl radical,Z represents a C-Chydrocarbonaceous chain which can comprise one or more N, O and/or S heteroatoms, The glass strands obtained exhibit an improved ability to be cut which renders them capable of being used to reinforce polymers, in particular by moulding by simultaneous spraying.