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:
Jan. 24, 2012
Filed:
May. 24, 2006
Applicants:
Frank Baumann, Tittmoning, DE;
Wolfram Schindler, Tuessling, DE;
Thomas Frey, Burghausen, DE;
Achim Schroeder-ebensperger, Burghausen, DE;
Inventors:
Frank Baumann, Tittmoning, DE;
Wolfram Schindler, Tuessling, DE;
Thomas Frey, Burghausen, DE;
Achim Schroeder-Ebensperger, Burghausen, DE;
Assignee:
Wacker Chemie AG, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 77/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
Functional polymers having silyl end groups are prepared in a continuous process by polymer analogous reaction of a reactive polymer and inter-reactive silane. The polymer products are surprisingly uniform in properties and exhibit higher physicochemical properties as well.