发明名称 |
Felt and equipment surface conditioner |
摘要 |
Deposition of contamination by deposits of resinous material on paper making equipment is undesirable. This invention prevents or retards such contamination by treating the equipment, especially the press felts with a composition containing a polyoxyalkylene. surfactant which contains units of ethylene oxide and a higher alkylene oxide.
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申请公布号 |
US2007017648(A1) |
申请公布日期 |
2007.01.25 |
申请号 |
US20060472754 |
申请日期 |
2006.06.22 |
申请人 |
PEASE JACQUELINE K;MCKENDREE G G |
发明人 |
PEASE JACQUELINE K.;MCKENDREE G. G. |
分类号 |
D21F1/32 |
主分类号 |
D21F1/32 |
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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