发明名称 |
TOXIC SUBSTANCE COLLECTING MATERIAL, METHOD FOR PRODUCING THE SAME AND METHOD FOR TREATING TOXIC SUBSTANCE |
摘要 |
PROBLEM TO BE SOLVED: To provide a toxic substance collecting material by which a toxic substance can be collected satisfactorily and which hardly imposes a load on the environment and to provide a method for producing the toxic substance collecting material and a method for treating the toxic substance by using the toxic substance collecting material. SOLUTION: The toxic substance collecting material is provided with: a base material; a grafted chain bonded to the base material; and a functional group which is bonded to the grafted chain and has the capacity for collecting the toxic substance. The base material to be used is a biodegradable and water-soluble base material such as methylcellulose. The method for producing the toxic substance collecting material comprises the steps of: bonding the grafted chain having a reactive functional group to the biodegradable and water-soluble base material by a graft polymerization method; and bonding the functional group having the capacity for collecting the toxic substance to the grafted chain. COPYRIGHT: (C)2008,JPO&INPIT
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申请公布号 |
JP2008105025(A) |
申请公布日期 |
2008.05.08 |
申请号 |
JP20070254960 |
申请日期 |
2007.09.28 |
申请人 |
KURITA WATER IND LTD;ORIENTAL GIKEN KOGYO KK;JAPAN ATOMIC ENERGY AGENCY |
发明人 |
MUGIBAYASHI YASUHIRO;UCHIDA TOSHIHITO;SUZUKI YOSHIO;TAMADA MASAO;SEKO NORIAKI |
分类号 |
B01J20/26;B09C1/02;B09C1/08;C02F1/28 |
主分类号 |
B01J20/26 |
代理机构 |
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