Invention Grant
- Patent Title: Humidity-regulating composite materials
- Patent Title (中): 湿度调节复合材料
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Application No.: US11994517Application Date: 2006-08-09
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Publication No.: US07790638B2Publication Date: 2010-09-07
- Inventor: Mirjam Herrlich-Loos , Corinna Haindl , Samantha Champ , Martin Beck , Markus Tönnessen , Michael Fastner
- Applicant: Mirjam Herrlich-Loos , Corinna Haindl , Samantha Champ , Martin Beck , Markus Tönnessen , Michael Fastner
- Applicant Address: DE Ludwigshafen
- Assignee: BASF Aktiengesellschaft
- Current Assignee: BASF Aktiengesellschaft
- Current Assignee Address: DE Ludwigshafen
- Agency: Marshall, Gerstein & Borun LLP
- Priority: DE102005039968 20050823
- International Application: PCT/EP2006/065170 WO 20060809
- International Announcement: WO2007/023086 WO 20070301
- Main IPC: B32B27/04
- IPC: B32B27/04 ; B32B35/00
Abstract:
The invention concerns improved moisture-regulating composites comprising a sheetlike substrate material, a water-soluble hygroscopic substance and a water-absorbing polymer polymerized onto the substrate material in the presence of the hygroscopic substance and comprising a plasticizer, methods of making them and their use for moisture regulation.
Public/Granted literature
- US20080194162A1 Humidity-Regulating Composite Materials Public/Granted day:2008-08-14
Information query
