发明名称 |
Encapsulated bleach particles for machine dishwashing compositions |
摘要 |
A particle for releasing bleach is provided combining from 50 to 99.5% of a core consisting essentially of an oxidizing material and from 0.5 to 20% of a polycarboxylate coating surrounding the core. These particles are particularly useful in automatic dishwasher powder detergent compositions.
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申请公布号 |
US4863632(A) |
申请公布日期 |
1989.09.05 |
申请号 |
US19880192429 |
申请日期 |
1988.05.10 |
申请人 |
LEVER BROTHERS COMPANY |
发明人 |
ARONSON, MICHAEL;LOCK, MICHELE R.;SANTOS, EDWARD |
分类号 |
C11D7/60;C11D3/395;C11D17/00;C11D17/08 |
主分类号 |
C11D7/60 |
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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