| 发明名称 |
DISSOLVING AND REMOVING COMPOSITION |
| 摘要 |
PROBLEM TO BE SOLVED: To provide a dissolving and removing composition that has an excellent dissolution rate of a scale, and can also reduce the corrosion of a metal matrix with a scale deposited thereon.SOLUTION: A dissolving and removing composition comprises (A) a dissolving and removing agent that removes a scale comprising a metal oxide, (B) ampholytic surfactant, and (C) nonionic surfactant. |
| 申请公布号 |
JP2015105412(A) |
申请公布日期 |
2015.06.08 |
| 申请号 |
JP20130248061 |
申请日期 |
2013.11.29 |
| 申请人 |
MITSUBISHI HEAVY IND LTD;KYOEISHA CHEM CO LTD |
发明人 |
TAGAMI NAOTO;WADA TAKAYUKI;MOTAI KENJI;SAO TOSHIO;UEDA ATSUNARI;KATO TAIDO;HATTORI SEIYA |
| 分类号 |
C23G1/06;C02F5/00;C02F5/08;C02F5/12;C02F5/14;C11D1/72;C11D1/74;C11D1/90;C11D1/94;C11D3/20;C11D3/34;C11D3/36 |
主分类号 |
C23G1/06 |
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