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:
May. 12, 2015
Filed:
May. 22, 2009
Barry C. Arkles, Dresher, PA (US);
Jane C. Hollenberg, Red Hook, NY (US);
Yun MI Kim, Newtown, PA (US);
Youlin Pan, Langhorne, PA (US);
Barry C. Arkles, Dresher, PA (US);
Jane C. Hollenberg, Red Hook, NY (US);
Yun Mi Kim, Newtown, PA (US);
Youlin Pan, Langhorne, PA (US);
Other;
Abstract
The invention provides a silane compound that includes a hydrophobic group and a silane ester group linked by a hydrophilic group for use as a surface treatment to an inorganic material, such as a pigment, the silane including a hydrophobic group and a silane ester group linked by a hydrophilic group. The invention includes a coated particle including an inorganic material coated with the silane compound(s) and methods of improving the wettability and/or dispersibility of an inorganic material such as a pigment, wherein the method comprises depositing the silane compounds on the surface of a pigment.