发明名称 |
Anti-staining agent for paper machine, and method for preventing stains using the same |
摘要 |
Provided is a paper machine contamination preventive agent that has high fixability to rolls and the like of a paper machine, that positively finds a silicone oil capable of imparting releaseability and water-repellent properties to the rolls or the like immediately upon being supplied to the rolls or the like, and that uses the silicone oil as a main component. Further provided is a paper machine contamination preventive agent using a silicone oil that permits transfer of less foreign matters from a wet paper web than that in a case where a contamination preventive agent containing a dimethylpolysiloxane base oil is a main component. The paper machine contamination preventive agent is fed to a paper machine and has a sidechain-type modified silicone oil or a sidechain both-termini modification silicone oil as a main component.
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申请公布号 |
US7585393(B2) |
申请公布日期 |
2009.09.08 |
申请号 |
US20050501303 |
申请日期 |
2005.07.01 |
申请人 |
MAINTECH CO., LTD. |
发明人 |
SEKIYA KUNIO;SEKIYA HIROSHI |
分类号 |
D21F1/32;D21F1/30;D21F3/08;D21F5/00;D21F5/02;D21H21/02 |
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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