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Patent Searching and Data


Title:
WATER-SOLUBLE METAL SCAVENGER, PRODUCTION METHOD THEREOF, AND METAL RECOVERY METHOD
Document Type and Number:
Japanese Patent JP2015232084
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a metal scavenger that facilitates purification and allows easy and efficient recovery of metal, a production method thereof, and a metal recovery method that allows easy and efficient recovery of metal.SOLUTION: A water-soluble metal scavenger comprises a polymer having one or both of a constitutional unit represented by the following formula (1) and a constitutional unit represented by the following formula (2), where R-Rindependently represent a hydrogen atom or a C1-C6 alkyl group, X represents COOH, COOM or COO, and M represents a metal atom or NH.

Inventors:
ANZAI RYUICHI
Application Number:
JP2014119528A
Publication Date:
December 24, 2015
Filing Date:
June 10, 2014
Export Citation:
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Assignee:
MITSUBISHI RAYON CO
International Classes:
C08F126/02; C02F1/62; C08F8/00; C22B3/20; C22B7/00; C22B11/00; C22B15/14; C22B19/32; C22B23/06; C22B34/22; C22B34/32
Attorney, Agent or Firm:
Masatake Shiga
Tadashi Takahashi
Suzuki Mitsuyoshi