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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.:

US 9399715 B1

PDFFull Text
Date of Patent:
Jul. 26, 2016

Filed:

May. 19, 2011

Low voc additives for extending the wet edge and open time of aqueous coatings

Applicants:

Rebecca Reid Stockl, Kingsport, TN (US);

Kevin Wayne Mccreight, Kingsport, TN (US);

Thauming Kuo, Kingsport, TN (US);

Inventors:

Rebecca Reid Stockl, Kingsport, TN (US);

Kevin Wayne McCreight, Kingsport, TN (US);

Thauming Kuo, Kingsport, TN (US);

Assignee:

Eastman Chemical Company, Kingsport, TN (US);

Attorney:

Dennis V. Carmen

Primary Examiner:

Jun Li

Int. Cl.
CPC ...
C09D 4/02 (2006.01); C08K 5/11 (2006.01); C09D 7/00 (2006.01); C08L 93/04 (2006.01); C09D 5/02 (2006.01); C09D 7/06 (2006.01); C09D 7/12 (2006.01); C09D 125/14 (2006.01); C09D 193/04 (2006.01); C08K 5/00 (2006.01); C08K 5/053 (2006.01); C08K 5/103 (2006.01); C08L 33/06 (2006.01); C08L 41/00 (2006.01);
U.S. Cl.
CPC ...
C09D 7/001 (2013.01); C08L 93/04 (2013.01); C09D 5/024 (2013.01); C09D 7/06 (2013.01); C09D 7/125 (2013.01); C09D 125/14 (2013.01); C09D 193/04 (2013.01); C08K 5/0016 (2013.01); C08K 5/053 (2013.01); C08K 5/103 (2013.01); C08L 33/06 (2013.01); C08L 41/00 (2013.01);
Abstract

Disclosed is a low VOC coating additive employing a water-dispersible polymer, a water insoluble plasticizer, cyclohexanedimethanol, and optionally an amphiphilic component. The additive can be added to a coating to improve at least one performance characteristics of the coating, such as, wet-edge time, open time, scrub resistance, wet adhesion, and water resistance.

Find Patent Forward Citations

Quick Actions:

Stockl, Rebecca. (2016). Low voc additives for extending the wet edge and open time of aqueous coatings (U.S. Patent No. 9399715). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9399715

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