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. 24, 2019
Filed:
Nov. 09, 2017
Applicant:
Gelest Technologies, Inc., Morrisville, PA (US);
Inventors:
Barry C. Arkles, Pipersville, PA (US);
Youlin Pan, Langhorne, PA (US);
Assignee:
Gelest Technologies, Inc., Morrisville, PA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07F 7/18 (2006.01); C09J 11/06 (2006.01); C08L 63/00 (2006.01); C08G 18/71 (2006.01); C08G 18/73 (2006.01); C08G 18/28 (2006.01); C08G 77/04 (2006.01);
U.S. Cl.
CPC ...
C09J 11/06 (2013.01); C07F 7/1804 (2013.01); C08G 18/289 (2013.01); C08G 18/718 (2013.01); C08G 18/73 (2013.01); C08G 77/04 (2013.01); C08L 63/00 (2013.01);
Abstract
Materials containing the reaction products of a cyclic azasilane with water and a compound or polymer containing an isocyanate or epoxy functional group and methods for their synthesis are provided. Stable mixtures containing a cyclic azasilane and a compound or polymer containing an isocyanate or epoxy functional group according to invention are stored under anhydrous conditions. The invention also provides a novel class of materials, mono and bis(cycloaza)disiloxanes comprising one or two cyclic structures bridged by an Si—O—Si bond.