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:
Jul. 08, 2014
Filed:
Aug. 19, 2008
Applicant:
Tsutomu Uehara, Chiba, JP;
Inventor:
Tsutomu Uehara, Chiba, JP;
Assignee:
Nisshinbo Industries, Inc., Tokyo, JP;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08J 9/00 (2006.01); B29C 44/34 (2006.01); C02F 3/10 (2006.01);
U.S. Cl.
CPC ...
B29C 44/3461 (2013.01); C08J 2201/03 (2013.01); C08J 2323/02 (2013.01); C08J 9/0061 (2013.01); C08J 2401/00 (2013.01); C02F 3/10 (2013.01);
Abstract
A foam containing 30 to 95% by weight of a polyolefin-based resin and 5 to 70% by weight of a hydrophilizing agent composed of a cellulose-based powder, the surface of the foam being in a melt fractured state.