Invention Grant
- Patent Title: Production of polymers by spray polymerization
- Patent Title (中): 通过喷雾聚合生产聚合物
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Application No.: US11813305Application Date: 2006-01-14
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Publication No.: US08268942B2Publication Date: 2012-09-18
- Inventor: Dennis Lösch , Volker Seidl , Uwe Stueven
- Applicant: Dennis Lösch , Volker Seidl , Uwe Stueven
- Assignee: BASF Aktiengesellschaft
- Current Assignee: BASF Aktiengesellschaft
- Agency: Marshall, Gerstein & Borun LLP
- Priority: DE102005002412 20050118
- International Application: PCT/EP2006/000289 WO 20060114
- International Announcement: WO2006/077054 WO 20060727
- Main IPC: C08F20/06
- IPC: C08F20/06 ; C08F20/26
Abstract:
Water-absorbing polymeric particles are produced by spray polymerization of a monomer solution in a process wherein the monomer solution is spray dispensed and at least one crosslinker accumulates in the region of the droplet surface, and are useful in hygiene articles.
Public/Granted literature
- US20080188821A1 Production of Polymers by Spray Polymerization Public/Granted day:2008-08-07
Information query
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