STAINING PREVENTION METHOD FOR DRY PART OF PAPER MACHINE AND STAINING INHIBITOR USED FOR THE METHOD |
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| 申请号 | EP04724136 | 申请日 | 2004-03-29 | 公开(公告)号 | EP1624103A4 | 公开(公告)日 | 2007-10-10 |
| 申请人 | MAINTECH CO LTD; | 发明人 | SEKIYA HIROSHI; | ||||
| 摘要 | A simple method capable of effectively preventing dry part areas, at least the surfaces of cylindrical dryers, from being stained even if a spray space is absent in a paper machine. The method can prevent the contact part of the dry parts (D) of the paper machine with a paper body from being stained. The dry part staining prevention method can continuously feed/apply a staining inhibitor (T) to the paper body (W) at a position just before the dry parts. | ||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
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