发明名称 |
Institutional washing process using soil-release polymer |
摘要 |
An institutional textile washing process comprising a washing step preceded by a pretreatment step comprising a soaking step or a prewash step, wherein the textile is treated in the pretreatment step in the presence of water with a soil release polymer comprising a copolyester of a dicarboxylic acid and a diol or a polydiol.
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申请公布号 |
US6200351(B1) |
申请公布日期 |
2001.03.13 |
申请号 |
US19990308123 |
申请日期 |
1999.05.13 |
申请人 |
HENKEL-ECOLAB GMBH & CO. OHG |
发明人 |
SCHLEINIG CHRIS;KOEPPELMANN EDGAR;MERZ THOMAS |
分类号 |
C11D3/00;C11D3/22;C11D3/37;(IPC1-7):D06M15/507 |
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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