Invention Grant
- Patent Title: Porous bodies and method of production thereof
- Patent Title (中): 多孔体及其生产方法
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Application No.: US10587722Application Date: 2004-12-23
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Publication No.: US07985423B2Publication Date: 2011-07-26
- Inventor: Andrew Ian Cooper , Alison Jayne Foster , Steven Paul Rannard , Haifei Zhang
- Applicant: Andrew Ian Cooper , Alison Jayne Foster , Steven Paul Rannard , Haifei Zhang
- Applicant Address: GB London
- Assignee: IOTA NanoSolutions Limited
- Current Assignee: IOTA NanoSolutions Limited
- Current Assignee Address: GB London
- Agency: Michael Best & Friedrich LLP
- Priority: GB0401947.7 20040128
- International Application: PCT/EP2004/014755 WO 20041223
- International Announcement: WO2005/075546 WO 20050818
- Main IPC: A61K8/72
- IPC: A61K8/72 ; C08J9/28 ; A61Q19/00 ; A61Q5/00
Abstract:
Porous bodies which are soluble or dispersible in non-aqueous media comprising a three dimensional open-cell lattice containing (a) 10 to 70% by weight of a polymeric material which is soluble in water immiscible non-aqueous media and (b) 30 to 90% by weight of a surfactant, said porous bodies having an intrusion volume as measured by mercury porosimetry of at least 3 ml/g.
Public/Granted literature
- US20080226721A1 Porous Bodies and Method of Production Thereof Public/Granted day:2008-09-18
Information query
