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:
May. 09, 2017
Filed:
Mar. 07, 2011
Applicant:
Susumu Ejiri, Chiba, JP;
Inventor:
Susumu Ejiri, Chiba, JP;
Assignee:
SUMITOMO CHEMICAL COMPANY, LIMITED, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 255/02 (2006.01); B29C 47/00 (2006.01); C08L 23/04 (2006.01); B29C 47/10 (2006.01); B29K 23/00 (2006.01); B29K 105/00 (2006.01); C08K 5/14 (2006.01); C08K 5/5425 (2006.01);
U.S. Cl.
CPC ...
C08F 255/02 (2013.01); B29C 47/0021 (2013.01); C08L 23/04 (2013.01); B29C 47/0004 (2013.01); B29C 47/1036 (2013.01); B29C 47/1063 (2013.01); B29K 2023/00 (2013.01); B29K 2023/06 (2013.01); B29K 2105/0005 (2013.01); C08K 5/14 (2013.01); C08K 5/5425 (2013.01); Y10T 428/2982 (2015.01);
Abstract
Provided is a pellet of an ethylene polymer having a kneading torque at 160° C. of 2 to 15 Nm, wherein the pellet has a specific surface area of 1,800 to 3,000 mm/g.