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. 15, 2010
Filed:
Aug. 25, 2005
James Alan Rabe, Midland, MI (US);
Sefa Yilmaz, Saginaw, MI (US);
Patrick Weyburne, Midland, MI (US);
James Alan Rabe, Midland, MI (US);
Sefa Yilmaz, Saginaw, MI (US);
Patrick Weyburne, Midland, MI (US);
Other;
Abstract
A siloxane composition, comprising from 70 to 99 parts by weight of a solid particulate having a median particle size of from 0.1 to 3000 μm and from 1 to 30 parts by weight of a binder having a median particle size of from 5 to 250 μm, wherein the composition is a powder and the binder comprises a siloxane resin having the formula: (RSiO)(RSiO)(RSiO)(SiO), wherein each Ris independently selected from hydrogen, hydrocarbyl, substituted hydrocarbyl, —O═NRR, —OR, —O—R—OR, and an epoxy-substituted organic group, wherein Ris Cto Chydrocarbyl, Ris Ror —H, Ris hydrocarbylene, w+x+y+z=1, y/(w+x+y+z) is at least 0.67, and the siloxane resin has a softening point of from 30 to 115° C.; an agglomerate, and a method preparing the agglomerate.