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:
Jul. 11, 2017
Filed:
Sep. 19, 2012
Applicant:
Dow Corning Corporation, Midland, MI (US);
Inventors:
Lok Ming Li, Midland, MI (US);
Yihan Liu, Midland, MI (US);
Timothy Roggow, Saginaw, MI (US);
Marie-Jose Sarrazin, Brussels, BE;
David Selley, Bay City, MI (US);
Andreas Stammer, Pont-a-celles, BE;
Paul Vandort, Sanford, MI (US);
Assignee:
DOW CORNING CORPORATION, Midland, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 3/18 (2006.01); C08G 77/04 (2006.01); C04B 41/45 (2006.01); C09D 183/04 (2006.01); C08G 77/38 (2006.01); C04B 41/00 (2006.01); C04B 41/49 (2006.01); C04B 41/64 (2006.01); C04B 40/00 (2006.01); C08G 77/12 (2006.01); D06M 15/643 (2006.01); C04B 24/42 (2006.01);
U.S. Cl.
CPC ...
C09K 3/18 (2013.01); C04B 40/0039 (2013.01); C04B 41/009 (2013.01); C04B 41/4535 (2013.01); C04B 41/4961 (2013.01); C04B 41/64 (2013.01); C08G 77/045 (2013.01); C08G 77/12 (2013.01); C08G 77/38 (2013.01); C09D 183/04 (2013.01); D06M 15/643 (2013.01); C04B 24/42 (2013.01); D06M 2200/10 (2013.01); D06M 2200/12 (2013.01);
Abstract
The invention relates to a process for preparing a cyclic siloxane copolymer, a water repellent composition and the use for treating porous substrates like concrete, especially reinforced concrete.