Title:
セルロース誘導体、及びこれを含む金属除去材、並びにこれを用いた金属除去方法
Document Type and Number:
Japanese Patent JP6737453
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a cellulose derivative that can selectively adsorb and recover metal.SOLUTION: The present invention provides a cellulose derivative represented by the formula (1). [R's each represent H, or a group represented by formula (a) or formula (b); of R's, at least one is a group represented by the formula (a) and at least one is a group represented by the formula (b)].SELECTED DRAWING: None
Inventors:
Koji Nakatani
Shinji Nagamatsu
Katsuhiro Maeda
Hiroshi Hasegawa
Tomoyuki Ikai
Mirai Ito
Miyaguchi Maho
Shinji Nagamatsu
Katsuhiro Maeda
Hiroshi Hasegawa
Tomoyuki Ikai
Mirai Ito
Miyaguchi Maho
Application Number:
JP2016226900A
Publication Date:
August 12, 2020
Filing Date:
November 22, 2016
Export Citation:
Assignee:
Daicel Corporation
Kanazawa University
Kanazawa University
International Classes:
C08B3/14; B01J20/24; C02F1/28
Domestic Patent References:
| JP200913204A |
Other References:
宮口真帆 他,ジチオカルバミン酸修飾セルロース誘導体によるヒ素の捕集挙動,日本分析化学会第66年会 講演要旨集,公益社団法人 日本分析化学会,2017年 8月26日,204頁,L2009
Attorney, Agent or Firm:
Goto Patent Office