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:
Nov. 12, 2019
Filed:
Dec. 30, 2016
Applicant:
Arizona Chemical Company, Llc, Jacksonville, FL (US);
Inventor:
Wolfgang Pille-Wolf, Tervuren, NL;
Assignee:
Kraton Polymers U.S. LLC, Houston, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08L 9/06 (2006.01); B29B 7/00 (2006.01); B29B 7/74 (2006.01); B29D 30/06 (2006.01); B60C 1/00 (2006.01); C08J 3/00 (2006.01); C08J 3/215 (2006.01); C08K 3/36 (2006.01); C08L 25/10 (2006.01); B29B 9/12 (2006.01); B29K 9/06 (2006.01);
U.S. Cl.
CPC ...
C08L 9/06 (2013.01); B29B 7/002 (2013.01); B29B 7/7495 (2013.01); B29D 30/0601 (2013.01); B60C 1/00 (2013.01); C08J 3/005 (2013.01); C08J 3/215 (2013.01); C08K 3/36 (2013.01); C08L 25/10 (2013.01); B29B 9/12 (2013.01); B29K 2009/06 (2013.01); C08J 2309/06 (2013.01); C08J 2493/04 (2013.01); C08L 2205/06 (2013.01);
Abstract
A process for the preparation of a shaped rubber composition comprising combining a rubber compound with an extender compound to produce a mixture; drying the mixture to produce a dried mixture; and shaping the mixture wherein the extender compound comprises a natural or hydrocarbon resin, which possesses a glass transition temperature of at equal to or greater than about −70° C. and an acid value of 50 mg KOH/g or less and wherein the mixture is shaped into particles or bales.