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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.:

US 10487242 B1

PDFFull Text
Date of Patent:
Nov. 26, 2019

Filed:

Aug. 07, 2017

Stabilized solutions of alkylalkoxysilane hydrolysates and flexible films formed thereof

Applicant:

Gelest Technologies, Inc., Morrisville, PA (US);

Inventors:

Barry C. Arkles, Pipersville, PA (US);

Jonathan D. Goff, Philadelphia, PA (US);

Assignee:

Gelest Technologies, Inc., Morrisville, PA (US);

Attorney:

Panitch Schwarze Belisario & Nadel LLP

Primary Examiner:

Susan T Tran

Int. Cl.
CPC ...
A61K 31/74 (2006.01); C09D 183/08 (2006.01); A61K 8/06 (2006.01); A61K 8/37 (2006.01); A61K 8/58 (2006.01); A61K 8/898 (2006.01); A61Q 5/00 (2006.01); C04B 41/00 (2006.01); C04B 41/49 (2006.01); C04B 41/64 (2006.01); C09D 5/16 (2006.01); A61Q 5/12 (2006.01); B05D 5/08 (2006.01); C04B 103/00 (2006.01); C08G 77/26 (2006.01); C08G 77/04 (2006.01); C08G 77/00 (2006.01);
U.S. Cl.
CPC ...
C09D 183/08 (2013.01); A61K 8/06 (2013.01); A61K 8/37 (2013.01); A61K 8/585 (2013.01); A61K 8/898 (2013.01); A61Q 5/00 (2013.01); A61Q 5/12 (2013.01); C04B 41/009 (2013.01); C04B 41/4922 (2013.01); C04B 41/4961 (2013.01); C04B 41/64 (2013.01); C09D 5/1675 (2013.01); A61K 2800/52 (2013.01); B05D 5/08 (2013.01); C04B 2103/0052 (2013.01); C08G 77/045 (2013.01); C08G 77/26 (2013.01); C08G 77/80 (2013.01);
Abstract

A stabilized mixture containing an alkyltrialkoxysilane hydrolysate solution and an amine functional silicone emulsion is provided. The stabilized mixture may be utilized in a masonry treatment product or a cellulosic or wood treatment product, such as to provide waterproofing properties, or in a hair care treatment product for improving hair combability. A method of preparing the mixture involves hydrolyzing an alkoxysilane to form an aqueous solution containing alkylsilanetriols and/or oligomeric alkylsilanetriol condensates; and stabilizing the solution by adding an amine functional silicone.

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