Title:
金属イオン吸着性組成物、金属イオン吸着材及び金属回収方法
Document Type and Number:
Japanese Patent JP5486535
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a material having excellent metal ion adsorptive properties and elution properties and also excellent durability, and a composition used for the same.SOLUTION: The composition contains an amine-based polymer (A) having 10-35 primary amino groups per number-average molecular weight 1,000 and an ethylene-vinyl alcohol copolymer (B) with a molar ratio of 10/90 to 40/60. The metal ion adsorptive material uses the composition.
Inventors:
Go straight to Iwachimichi
Yoshiki Nodo
Eiichi Ishida
Yoshiki Nodo
Eiichi Ishida
Application Number:
JP2011063870A
Publication Date:
May 07, 2014
Filing Date:
March 23, 2011
Export Citation:
Assignee:
KURARAY CO.,LTD.
International Classes:
C08L29/04; B01J20/26; B01J20/34; C08L39/00; C22B3/24; C22B11/00
Domestic Patent References:
| JP2007111692A | ||||
| JP2011219748A |
Foreign References:
| WO2007018138A1 |
Attorney, Agent or Firm:
Koichi Kamata
Koji Amano
Koji Amano
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