| 发明名称 |
HEAVY METAL-IMMOBILIZING TREATMENT AGENT AND METHOD FOR IMMOBILIZING HEAVY METAL IN SOLID SUBSTANCE |
| 摘要 |
PROBLEM TO BE SOLVED: To provide a heavy metal-immobilizing treatment agent and a method for immobilizing heavy metals in a solid substance using the heavy metal-immobilizing treatment agent. SOLUTION: The heavy metal-immobilizing treatment agent comprises a 2-alkylpiperazinecarbodithioic acid compound bearing a carbodithioic acid group bonded to the nitrogen of a 2-alkylpiperazine represented by structural formula (1) or a salt thereof as a functional group. COPYRIGHT: (C)2005,JPO&NCIPI |
| 申请公布号 |
JP2005089564(A) |
申请公布日期 |
2005.04.07 |
| 申请号 |
JP20030323018 |
申请日期 |
2003.09.16 |
| 申请人 |
MIYOSHI OIL & FAT CO LTD |
发明人 |
TAKAMATSU YUICHIRO;KAWAI KOJI;KURODA TOSHIHARU;SUGIYAMA KATSUYUKI;HOSODA KAZUO;MORIYA MASAFUMI |
| 分类号 |
A62D3/33;A62D101/08;A62D101/43;B09B3/00;B09C1/02;B09C1/08;C02F11/00;C09K3/00;(IPC1-7):C09K3/00 |
主分类号 |
A62D3/33 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
