发明名称 |
Bleach compatible alkoxylated polyalkyleneimines |
摘要 |
The present invention relates to laundry detergent compositions which comprise bleach compatible hydrophobic soil dispersants. The dispersants are polyalkyleneimines having a backbone molecular weight of from about 2000 to about 5000 daltons and having most of the N-H unit hydrogens, preferably all N-H unit hydrogens substituted with from about 20 to about 50, alkyleneoxy units.
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申请公布号 |
US6075000(A) |
申请公布日期 |
2000.06.13 |
申请号 |
US19980103135 |
申请日期 |
1998.06.23 |
申请人 |
THE PROCTER & GAMBLE COMPANY |
发明人 |
ROHRBAUGH, ROBERT HENRY;CLEARY, JAMES ALBERT;ZHANG, SHULIN;GOSSELINK, EUGENE PAUL |
分类号 |
C11D3/37;C11D3/39;(IPC1-7):C11D3/00;C11D3/30;C11D3/395;D06L3/00 |
主分类号 |
C11D3/37 |
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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