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:
Dec. 29, 2009
Filed:
Oct. 30, 2006
Applicants:
Christina Louise Braidwood, Niskayuna, NY (US);
Amy R. Freshour, Putte, NL;
Hua Guo, Selkirk, NY (US);
Edward N. Peters, Lenox, MA (US);
Inventors:
Christina Louise Braidwood, Niskayuna, NY (US);
Amy R. Freshour, Putte, NL;
Hua Guo, Selkirk, NY (US);
Edward N. Peters, Lenox, MA (US);
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 18/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
A composition includes at least 15 weight percent of a low intrinsic viscosity, bifunctional poly(arylene ether) and at least 20 weight percent of a nonhalogenated solvent. The bifunctional poly(arylene ether)s are substantially and unexpectedly more soluble than their monofunctional analogs. The compositions are useful as concentrates to add bifunctional poly(arylene ether)s to thermosets.