发明名称 |
VERFAHREN ZUM BLEICHEN VON TEXTILIEN IN GEGENWART VON EISENPARTIKELN ODER VON METALLEN DER EISENGRUPPE. |
摘要 |
A stabilizing composition for and a process for the bleaching of cellulose-containing fibers or fabrics in a bleaching bath containing an oxidizing agent without any degradation thereof due to the presence of iron or ferrous metals, comprising adding to said bath a stabilizing composition consisting essentially of: -A metal chelating agent 1-2 g/l of bath -Sodium metasilicate 0-8 g/l of bath -pentahydrate -Sodium tetraborate 5-10 g/l of bath -decahydrate -A soluble alkaline phosphate 10-15 g/l of bath - (calculated in weight - of anhydrous product) -A non-ionic wetting agent 1-2 g/l of bath - |
申请公布号 |
DE125170(T1) |
申请公布日期 |
1985.06.05 |
申请号 |
DE19840400861T |
申请日期 |
1984.04.27 |
申请人 |
SOCIETE ATOCHEM, COURBEVOIE, FR |
发明人 |
TATIN, GERARD JEAN-LOUIS, F-68100 MULHOUSE, FR |
分类号 |
C11D3/39;C11D7/54;D06L3/02 |
主分类号 |
C11D3/39 |
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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