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. 28, 2003
Filed:
Jun. 30, 2000
Applicant:
Inventors:
Russell Allen Elms, Midland, MI (US);
Margaret Ann Servinski, Midland, MI (US);
Assignee:
Dow Corning Corporation, Midland, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 1/904 ; C08K 5/01 ;
U.S. Cl.
CPC ...
B01D 1/904 ; C08K 5/01 ;
Abstract
This invention relates to silicone foam control compositions comprising a silicone antifoam agent, mineral oil, a polydiorganosiloxane containing at least one polyoxyalkylene group, and a finely divided filler. The foam control compositions of this invention can be advantageously utilized to control foam in foam producing systems, provide improvement in the control of foaming behavior, and are stable and easily dispersible.