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. 13, 2011
Filed:
May. 08, 2007
Applicants:
Wolfram Schindler, Tuessling, DE;
Elke Schwiebacher, Simbach, DE;
Inventors:
Wolfram Schindler, Tuessling, DE;
Elke Schwiebacher, Simbach, DE;
Assignee:
Wacker Chemie AG, Munich, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08K 3/34 (2006.01);
U.S. Cl.
CPC ...
Abstract
Room temperature, moisture curable, transparent, and non-yellowing polymer blends contain at least one alkoxysilyl-terminated polymer bearing an end group-A-(CH)—SiR—(OR)where A is a divalent linker group, contain a silica filler of high surface area as the sole filler, and is catalyzed by a catalyst which is free or substantially free of amine groups.