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:
Mar. 13, 2018
Filed:
Sep. 15, 2016
Applicant:
Emerald Specialty Polymers, Llc, Akron, OH (US);
Inventor:
Jeffrey A. Mathys, Brecksville, OH (US);
Assignee:
EMERALD SPECIALTY POLYMERS, LLC, Akron, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08C 1/08 (2006.01); C08J 3/16 (2006.01); C08J 3/215 (2006.01); C08L 9/10 (2006.01);
U.S. Cl.
CPC ...
C08J 3/16 (2013.01); C08J 3/215 (2013.01); C08L 9/10 (2013.01); C08J 2309/10 (2013.01); C08J 2381/08 (2013.01); C08L 2201/52 (2013.01);
Abstract
A synthetic latex composition, comprising rubber particles, natural surfactants, a novel acid stable surfactant and water for use in agglomeration processes. The invention is also directed to a reproducible method for preparing agglomerated latex particles to control and achieve particle size targets within a specified range and distribution, by utilizing the inventive latex composition and process conditions, but without the use of elevated temperature, pressurization or mechanical agitation of prior art processes.