发明名称 |
Polymerisate, deren Herstellung und Verwendung |
摘要 |
Polymers (P) based on (co)poly- alpha -hydroxyacrylic acid, optionally in a lactonised or salt form, optionally as Mg complexes, are characterised by containing carbohydrate units and 2-hydroxy-2-carboxyethylene-1,2 monomer units and are useful as biodegradable, alkali-resistant stabilisers for peroxide bleaching agents. |
申请公布号 |
DE19521695(A1) |
申请公布日期 |
1996.12.19 |
申请号 |
DE1995121695 |
申请日期 |
1995.06.14 |
申请人 |
SANDOZ-PATENT-GMBH, 79539 LOERRACH, DE |
发明人 |
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分类号 |
C08F20/26;C08F8/44;C08F251/00;C08G63/00;C11D3/37;C11D3/39;D06L3/02;D21C9/10 |
主分类号 |
C08F20/26 |
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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