Invention Grant
- Patent Title: Method for the pneumatic conveying of water-absorbent polymer particles
- Patent Title (中): 吸水聚合物颗粒气动输送方法
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Application No.: US12281535Application Date: 2007-03-06
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Publication No.: US08591152B2Publication Date: 2013-11-26
- Inventor: Rüdiger Funk , Hanno Rüdiger Wolf , Hermann Josef Feise
- Applicant: Rüdiger Funk , Hanno Rüdiger Wolf , Hermann Josef Feise
- Applicant Address: DE Ludwigshafen
- Assignee: BASF SE
- Current Assignee: BASF SE
- Current Assignee Address: DE Ludwigshafen
- Agency: Marshall, Gerstein & Borun LLP
- Priority: EP06111108 20060314
- International Application: PCT/EP2007/052100 WO 20070306
- International Announcement: WO2007/104676 WO 20070920
- Main IPC: B65G53/00
- IPC: B65G53/00
Abstract:
A process for pneumatic delivery of water-absorbing polymer particles, the compressor used for pneumatic delivery having a steep characteristic and the initial gas rate in the delivery corresponding to a Froude number of from 10 to 18.
Public/Granted literature
- US20090022603A1 Method for the Pneumatic Conveying of Water-Absorbent Polymer Particles Public/Granted day:2009-01-22
Information query
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