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:
Aug. 20, 2024
Filed:
Dec. 04, 2018
Applicant:
Braskem S.a., Camaçari, BR;
Inventor:
Giancarlos Delevati, São Paulo, BR;
Assignee:
Braskem S.A., Camaçari, BR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08J 9/00 (2006.01); C08J 9/10 (2006.01); C08K 3/22 (2006.01); C08K 3/26 (2006.01); C08K 5/103 (2006.01); C08K 5/14 (2006.01); C08K 5/23 (2006.01); C08L 23/08 (2006.01); C08L 83/04 (2006.01);
U.S. Cl.
CPC ...
C08L 23/0853 (2013.01); C08J 9/0061 (2013.01); C08J 9/0066 (2013.01); C08J 9/103 (2013.01); C08K 3/22 (2013.01); C08K 3/26 (2013.01); C08K 5/103 (2013.01); C08K 5/14 (2013.01); C08K 5/23 (2013.01); C08L 23/0815 (2013.01); C08J 2207/00 (2013.01); C08J 2323/08 (2013.01); C08J 2483/04 (2013.01); C08K 2003/2296 (2013.01); C08K 2003/265 (2013.01); C08L 83/04 (2013.01);
Abstract
Polymer compositions may include an elastomeric ethylene-vinyl acetate (EVA) composition; and one or more selected from base polymer, filler, peroxide agent, blowing agent, and blowing accelerator. Methods may include blending a polymer composition from a mixture of an elastomeric ethylene-vinyl acetate (EVA) composition, and one or more of base polymer, filler, peroxide agent, blowing agent, and blowing accelerator, wherein the elastomeric EVA composition has a melt flow index (MFI) at 190° C. and 2.16 kg as determined according to ASTM D1238 in the range of 6.1 g/10 min and 45 g/10 min.