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:
Sep. 30, 2014
Filed:
Jul. 27, 2012
Applicants:
Naomi Jintoku, Osaka, JP;
Itsuhiro Hatanaka, Osaka, JP;
Tetsurou Kobayashi, Osaka, JP;
Inventors:
Assignee:
Nitto Denko Corporation, Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08F 8/00 (2006.01); C08L 23/00 (2006.01); C08L 21/00 (2006.01); C08L 23/12 (2006.01); C08J 9/00 (2006.01); C08J 9/12 (2006.01); B32B 27/32 (2006.01); B32B 5/18 (2006.01); C09K 3/10 (2006.01); C08J 9/08 (2006.01); C08L 23/10 (2006.01); C08L 23/04 (2006.01); C08L 23/02 (2006.01); C08L 23/16 (2006.01);
U.S. Cl.
CPC ...
C08L 23/12 (2013.01); C08L 23/10 (2013.01); C08L 23/00 (2013.01); C08L 21/00 (2013.01); C08J 2323/16 (2013.01); C08J 2491/00 (2013.01); C09K 2200/0208 (2013.01); C08J 9/0061 (2013.01); C09K 2200/0617 (2013.01); C08L 23/04 (2013.01); C08J 9/12 (2013.01); C08L 2205/02 (2013.01); B32B 27/32 (2013.01); C08L 23/02 (2013.01); B32B 5/18 (2013.01); C08L 23/16 (2013.01); C08J 2205/04 (2013.01); C09K 2200/0239 (2013.01); C08J 2203/08 (2013.01); C08J 9/122 (2013.01); C09K 3/10 (2013.01); C08J 2201/032 (2013.01); C08L 2205/025 (2013.01); C08J 9/08 (2013.01); C08J 2323/12 (2013.01);
Abstract
The present invention relates to a resin composition for a polyolefin resin foam, including: a polyolefin (A) having a melt flow rate (MFR) at a temperature of 230° C. of 0.2 to 0.7 g/10 min and a melt tension at break measured at a temperature of 190° C. of 30 cN or more; and a polyolefin (B) having a melt flow rate (MFR) at a temperature of 230° C. of 1.5 to 10 g/10 min and a melt tension at break measured at a temperature of 190° C. of 10 cN or more, in which the polyolefin (B) is contained in an amount of from 15 to 75 parts by weight based on 100 parts by weight of the polyolefin (A).