发明名称 |
Sulfur based metal cleaners |
摘要 |
A novel aqueous metal cleaning composition consisting essentially of a Group IA or IIA metal hydroxide and at least one active metal cleaning ingredient of the formula <IMAGE> wherein R can be any hydrocarbylene radical having 1 to 6 carbon atoms, X is any H or OH, M is any group IA or IIA metal and n is the valence of M.
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申请公布号 |
US4435304(A) |
申请公布日期 |
1984.03.06 |
申请号 |
US19820441586 |
申请日期 |
1982.11.15 |
申请人 |
PHILLIPS PETROLEUM COMPANY |
发明人 |
LINDSTROM, MERLIN R.;PARLMAN, ROBERT M.;KIMBLE, JAMES B. |
分类号 |
C11D7/06;C11D7/34;C23G1/14;(IPC1-7):C11D7/06 |
主分类号 |
C11D7/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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