发明授权
- 专利标题： Transportation method for water-absorbing resin powder substance
- 专利标题（中）： 吸水树脂粉料的运输方式
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申请号： US12935052申请日： 2009-03-26
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公开(公告)号： US09175142B2公开(公告)日： 2015-11-03
- 发明人: Kozo Nogi , Masatoshi Nakamura , Koji Matsumoto , Kazuma Awai
- 申请人： Kozo Nogi , Masatoshi Nakamura , Koji Matsumoto , Kazuma Awai
- 申请人地址： JP Osaka
- 专利权人： Nippon Shokubai Co., Ltd.
- 当前专利权人： Nippon Shokubai Co., Ltd.
- 当前专利权人地址： JP Osaka
- 代理机构： Cesari and McKenna, LLP
- 优先权： JP2008-086570 20080328; JP2008-117167 20080428; JP2008-242697 20080922
- 国际申请： PCT/JP2009/056159 WO 20090326
- 国际公布： WO2009/119756 WO 20091001
- 主分类号： B65G53/00
- IPC分类号： B65G53/00 ; C08J3/12
摘要：
[PROBLEM] Provided is a transportation method for a water-absorbing resin powder substance, which is capable of suppressing property decrease of the water-absorbing resin powder substance while suppressing blocking phenomenon and is suitable for long distance transportation.[SOLUTION] The present invention is a transportation method for a water-absorbing resin powder substance during a production step by pneumatic transportation via a transportation pipeline. In this transportation method, two or more pneumatic transportation apparatuses (A, B, C) are provided in one transportation section, and these pneumatic transportation apparatuses (A, B, C) are connected by the transportation pipelines (P1, P2, P3) in series.
公开/授权文献
- US20110088806A1 METHOD OF TRANSPORTING ABSORBENT RESIN POWDER 公开/授权日：2011-04-21
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