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. 12, 1978
Filed:
Feb. 07, 1977
Applicant:
Inventors:
Michael Roth, Burghausen, DE;
Konrad Gogolok, Burghausen, DE;
Assignee:
Wacker-Chemie GmbH, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D / ;
U.S. Cl.
CPC ...
106-2 ; 106 90 ; 106 98 ; 106119 ; 10628713 ;
Abstract
A process for preparing hydrophobic agents which comprises slaking caustic lime with water containing a protective colloid, a salt of an acid having the formula R(O).sub.a SO.sub.3 H in which R is selected from the group consisting of substituted or unsubstituted monovalent hydrocarbon radicals and a is 0 or 1 and an organopolysiloxane emulsion having on the average 0.8 to 1.8 SiC-bonded hydrocarbon radicals per silicon atom.