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:
Apr. 24, 2001
Filed:
Sep. 08, 2000
Zuchen Lin, Midland, MI (US);
William James Schulz, Jr., Midland, MI (US);
Janet Mary Smith, Bay City, MI (US);
Dow Corning Corporation, Midland, MI (US);
Abstract
One composition is a non-aqueous polar solvent-in-oil emulsion containing a non-aqueous polar solvent phase dispersed in a silicone oil continuous phase by an emulsifier. A second composition is a non-aqueous polar solvent-in-oil-in-water multiple emulsion of the type PS,/O/W which contains a non-aqueous polar solvent phase PS,dispersed in a silicone oil as a first continuous phase of a primary emulsion PS,/O by an emulsifier. The primary emulsion PS,/O is dispersed in a second continuous aqueous phase W to form multiple emulsion PS,/O/W. A third composition is a non-aqueous polar solvent-in-oil-in-non-aqueous polar solvent multiple emulsion of the type PS,/O/PS,which contains a non-aqueous polar solvent phase PS,dispersed in a silicone oil as a first continuous phase of a primary emulsion PS,/O by an emulsifier. The primary emulsion PS,/O is dispersed in a second continuous non-aqueous polar solvent phase PS,to form multiple emulsion PS,/O/PS,.