发明名称 |
MIXTURES OF REDUCING-ACTION SULPHUR COMPOUNDS AND ORGANIC CORROSION INHIBITORS AND THEIR USE AS CORROSION-INHIBITING BLEACHING OR REDUCING AGENTS |
摘要 |
The invention concerns mixtures of (A) inorganic or organic reducing-action sulphur compounds and (B) organic corrosion inhibitors, the amount of component B in the mixture being 1 ppm to 1 % by wt. expressed in terms of the amount of component A. Such mixtures are suitable for use as corrosion-inhibiting reducing agents or as corrosion-inhibiting reductive bleaching agents, in particular in textile-decolourizer or stain-removal formulations, in the vat-dyeing of textiles, in the bleaching of fibrous materials for paper manufacture and in bleaching wool. |
申请公布号 |
WO9735062(A1) |
申请公布日期 |
1997.09.25 |
申请号 |
WO1997EP01162 |
申请日期 |
1997.03.07 |
申请人 |
BASF AKTIENGESELLSCHAFT;BECKMANN, EBERHARD;LUKAS, SIEGMAR;OETTER, GUENTER;MAHR, NORBERT |
发明人 |
BECKMANN, EBERHARD;LUKAS, SIEGMAR;OETTER, GUENTER;MAHR, NORBERT |
分类号 |
C11D3/00;C11D7/34;C23F11/08;C23F11/10;D06L3/10;D06P1/22;D06P1/52;D06P1/62;D06P1/642;D06P1/649;D06P1/651;D06P1/653;D06P1/673;D21C9/00 |
主分类号 |
C11D3/00 |
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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