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:
Jun. 19, 2001
Filed:
Feb. 26, 1999
Applicant:
Inventors:
Dominique Ponsolle, Winona, MN (US);
Steven Clarke, Mansfield, MA (US);
Assignee:
Cytec Technology Corp., Wilmington, DE (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B52B 3/02 ;
U.S. Cl.
CPC ...
B52B 3/02 ;
Abstract
A near netshape carbon preform is provided comprising a polar woven fabric of a plurality of carbon yarns, said polar woven fabric having a helical shape and an adjustable fiber orientation distribution, said polar woven fabric being laid down, turn by turn, into a near net shape preform, and each layer of said fabric being needled to produce a near net shape preform with increased interlaminar strength, an adjustable fiber orientation distribution and enhanced thermal conductivity. A method for manufacturing a near net shape carbon preform with a polar woven substrate is also disclosed.