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:
Aug. 22, 2006
Filed:
Dec. 13, 2004
Applicants:
Stephen T. Wellinghoff, San Antonio, TX (US);
Douglas P. Hanson, San Antonio, TX (US);
Inventors:
Stephen T. Wellinghoff, San Antonio, TX (US);
Douglas P. Hanson, San Antonio, TX (US);
Assignee:
Southwest Research Institute, San Antonio, TX (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C09K 19/52 (2006.01); C09K 19/20 (2006.01); C08L 31/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
A resin blend and method of producing the resin blend, the resin blend comprising one or more first liquid crystal monomer at a ratio to one or more secondary monomer, said secondary monomer and said ratio being adapted to maintain said resin blend in a nematic liquid crystalline state after addition of an inorganic filler at a temperature of 20° C. for about 30 minutes or more, the resin blend having a polymerization shrinkage of 3 vol. % or less.