Title:
A polymer coagulant, a manufacturing method for the same, and a dehydration method of sludge using it
Document Type and Number:
Japanese Patent JP6152108
Kind Code:
B2
Abstract:
The present invention provides a polymer-coagulating agent which comprises a crosslinked polymer, wherein the crosslinked polymer is produced by the radical polymerization of a monomer mixture that comprises at least a cationic monomer and a (meth)acrylate-type crosslinkable monomer having at least three (meth)acryloyl groups per molecule.
Inventors:
Kenji Ito
Hideki Sakakibara
Hideki Sakakibara
Application Number:
JP2014531605A
Publication Date:
June 21, 2017
Filing Date:
August 14, 2013
Export Citation:
Assignee:
MT Aqua Polymer Co., Ltd.
International Classes:
B01D21/01; C02F1/56; C02F11/147; C08F2/50; C08F220/34
Domestic Patent References:
| JP2004099668A | ||||
| JP2010158668A |
Foreign References:
| WO2006126674A1 | ||||
| WO2011023358A1 |
Attorney, Agent or Firm:
Yoshihiro Kimura