Invention Grant
- Patent Title: Device for producing water-absorbent polymer particles
-
Application No.: US12746910Application Date: 2008-12-16
-
Publication No.: US09919284B2Publication Date: 2018-03-20
- Inventor: Matthias Weismantel , Rüdiger Funk , Leigh R. Blair , Kevin D. Heitzhaus
- Applicant: Matthias Weismantel , Rüdiger Funk , Leigh R. Blair , Kevin D. Heitzhaus
- Applicant Address: DE Ludwigshafen
- Assignee: BASF SE
- Current Assignee: BASF SE
- Current Assignee Address: DE Ludwigshafen
- Agency: Marshall, Gerstein & Borun LLP
- International Application: PCT/EP2008/067617 WO 20081216
- International Announcement: WO2009/077526 WO 20090625
- Main IPC: B01J19/22
- IPC: B01J19/22 ; F16G3/04
Abstract:
The present invention relates to an apparatus for producing water-absorbing polymer particles by polymerizing monomers on a continuous conveyor belt, wherein joins of the conveyor belt and/or damage on the conveyor belt surface have been sealed with a sealing composition.
Public/Granted literature
- US20100258965A1 Device for Producing Water-Absorbent Polymer Particles Public/Granted day:2010-10-14
Information query
