Invention Grant
US08138280B2 Production of superabsorbent polymers on a continuous belt reactor
有权
在连续带式反应器上生产超吸收性聚合物
- Patent Title: Production of superabsorbent polymers on a continuous belt reactor
- Patent Title (中): 在连续带式反应器上生产超吸收性聚合物
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Application No.: US12521941Application Date: 2008-01-10
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Publication No.: US08138280B2Publication Date: 2012-03-20
- Inventor: Matthias Weismantel , Rüdiger Funk , Leigh R. Blair , Kevin D. Heitzhaus , Bruce Storey
- Applicant: Matthias Weismantel , Rüdiger Funk , Leigh R. Blair , Kevin D. Heitzhaus , Bruce Storey
- Applicant Address: DE Ludwigshafen
- Assignee: BASF SE
- Current Assignee: BASF SE
- Current Assignee Address: DE Ludwigshafen
- Agency: Marshall, Gerstein & Borun LLP
- International Application: PCT/EP2008/000130 WO 20080110
- International Announcement: WO2008/086973 WO 20080724
- Main IPC: C08F2/01
- IPC: C08F2/01
Abstract:
The invention relates to a process for production of superabsorbent polymers on a continuous belt reactor, wherein a continuous polymerization belt rests at least partly upon the upper surface of at least one continuous support belt and the at least one continuous support belt slides at least partly on a fixed surface.
Public/Granted literature
- US20100041847A1 Production of Superabsorbent Polymers on a Continuous Belt Reactor Public/Granted day:2010-02-18
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