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:
Oct. 27, 2015
Filed:
Jul. 08, 2009
Duane L Simonson, Brandywine, MD (US);
R Andrew Mcgill, Lorton, VA (US);
Bernadette A. Higgins, Alexandria, VA (US);
Michael Papantonakis, Washington, DC (US);
Duane L Simonson, Brandywine, MD (US);
R Andrew McGill, Lorton, VA (US);
Bernadette A. Higgins, Alexandria, VA (US);
Michael Papantonakis, Washington, DC (US);
The United States of America, as represented by the Secretary of the Navy, Washington, DC (US);
Abstract
Disclosed herein is a composition having a plurality of particles of a filler material and crosslinking units having the formula —(SiR—CH—CH—CH)—. The silicon atom in the crosslinking unit is directly or indirectly bound to the filler material. Each R is alkyl, alkenyl, phenyl, methyl, ethyl, allyl, halogen, chloro, or bromo. Also disclosed herein is a filler material having the silicon atom of a silacyclobutane group is directly or indirectly bound thereto. Also disclosed herein is a method of crosslinking silacyclobutane groups bound to a plurality of particles of a filler material. The silicon atom of the silacyclobutane group is directly or indirectly bound to the filler material. Also disclosed herein is a composition including a plurality of fibers of a polymer having reactive oxygen atoms and siloxane groups. Coordination bonds are formed between the oxygen atoms and the silicon atoms of the siloxane groups of separate fibers.