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. 10, 2002
Filed:
Jan. 30, 1998
Applicant:
Inventors:
Assignee:
Kao Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08K 5/09 ;
U.S. Cl.
CPC ...
C08K 5/09 ;
Abstract
The superabsorbent resin composition of the present invention comprises (A) a superabsorbent resin and (B) a metal compound obtained by mixing a hydroxy acid or a salt thereof and a polyvalent metal salt or polyvalent metal alkoxide having at least one metal selected from the group consisting of titanium and zirconium. The method for producing a superabsorbent resin composition comprises mixing the components (A) and (B).
Igarashi, Tadashi. (2002). Superabsorbent resin composition and method for producing the same (U.S. Patent No. 6448320). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6448320
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile