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. 10, 2002
Filed:
Jul. 19, 2001
Applicant:
Inventors:
Rudolf Hager, Altötting, DE;
Hans Mayer, Burghausen, DE;
Marianne Kreuzpointner, Winhöring, DE;
Sandra Huber, Tarsdorf, AT;
Assignee:
Wacker-Chemie GmbH, Munich, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08L 8/306 ; C08L 8/308 ;
U.S. Cl.
CPC ...
C08L 8/306 ; C08L 8/308 ;
Abstract
The invention relates to a stable aqueous cream consisting of the following components: (A), which is selected from (A1) C -C -alkyl-C -C -alkoxysilanes and (A2) organopolysiloxane containing alkoxy groups; (C) an emulsifier; and (D) an organic solvent. The stable aqueous cream is suitable for the hydrophobic impregnation or priming of mineral building materials.