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:
Jun. 11, 2013
Filed:
Jan. 23, 2012
Applicants:
Yoshihisa Kato, Hitachi, JP;
Seikichi Tanno, Hitachi, JP;
Inventors:
Yoshihisa Kato, Hitachi, JP;
Seikichi Tanno, Hitachi, JP;
Assignee:
Hitachi Cable, Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
H01B 3/30 (2006.01); C08J 9/00 (2006.01); C08J 9/28 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for producing an aqueous absorptive polymer-containing resin composition in which a resin composition is doped with an aqueous absorptive polymer includes causing the aqueous absorptive polymer to absorb and be swollen by water beforehand, and milling and microparticulating the water-absorbed and -swollen absorptive polymer at an ultrasonic flow pressure of not less than 50 MPa.