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. 31, 2017
Filed:
Mar. 08, 2013
Applicant:
Dow Global Technologies Llc, Midland, MI (US);
Inventors:
Assignee:
Dow Global Technologies LLC, Midland, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01F 17/00 (2006.01); C07C 305/10 (2006.01); C08F 2/26 (2006.01); C07C 309/68 (2006.01); C08L 33/02 (2006.01); C08L 33/08 (2006.01); C11D 1/722 (2006.01); C11D 1/83 (2006.01); C11D 1/29 (2006.01);
U.S. Cl.
CPC ...
B01F 17/0092 (2013.01); C07C 305/10 (2013.01); C07C 309/68 (2013.01); C08F 2/26 (2013.01); C08L 33/02 (2013.01); C08L 33/08 (2013.01); C11D 1/29 (2013.01); C11D 1/722 (2013.01); C11D 1/83 (2013.01); C11D 1/8305 (2013.01);
Abstract
Provided are surfactant compositions that are useful as alternatives to alkylphenol ethoxylates (APEs) type surfactants in emulsion polymerization. The surfactant compositions comprise: an alkyl alkoxylate sulfate of formula (I): R—O—(CHO)(CHO)—S0M, wherein R, x, y, and M are as defined herein.