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. 24, 2013
Filed:
Jun. 15, 2012
Taro Fukaya, Kanagawa-ken, JP;
Shinetsu Fujieda, Kanagawa-ken, JP;
Shinji Murai, Kanagawa-ken, JP;
Akiko Suzuki, Tokyo, JP;
Hideyuki Tsuji, Kanagawa-ken, JP;
Tatsuoki Kohno, Tokyo, JP;
Nobuyuki Ashikaga, Kanagawa-ken, JP;
Taro Fukaya, Kanagawa-ken, JP;
Shinetsu Fujieda, Kanagawa-ken, JP;
Shinji Murai, Kanagawa-ken, JP;
Akiko Suzuki, Tokyo, JP;
Hideyuki Tsuji, Kanagawa-ken, JP;
Tatsuoki Kohno, Tokyo, JP;
Nobuyuki Ashikaga, Kanagawa-ken, JP;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Abstract
A polymer composite is provided for a water treatment. The polymer composite with excellent workability is capable of adsorbing impurities in water, being rapidly separated from the water using magnetic forces. The polymer composite includes secondary aggregates. The secondary aggregates are formed of clumped particles, the particles being magnetic particles covered with a polymer. The polymer composite has porous structures suitable for adsorbing underwater impurities.