Invention Grant
US07767091B2 Method for encapsulating pollutants from water using modified dendrimeric polymers
失效
使用改性树枝状聚合物从水中包封污染物的方法
- Patent Title: Method for encapsulating pollutants from water using modified dendrimeric polymers
- Patent Title (中): 使用改性树枝状聚合物从水中包封污染物的方法
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Application No.: US10542665Application Date: 2004-01-21
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Publication No.: US07767091B2Publication Date: 2010-08-03
- Inventor: Constantinos Paleos , Dimitrios Triourvas , Oreozili Sideratou , Michael Arkas
- Applicant: Constantinos Paleos , Dimitrios Triourvas , Oreozili Sideratou , Michael Arkas
- Applicant Address: GR Attikis
- Assignee: The National Center for Scientific Research “Demokritos”
- Current Assignee: The National Center for Scientific Research “Demokritos”
- Current Assignee Address: GR Attikis
- Agency: Porzio, Bromberg & Newman, P.C.
- Priority: GR2003010020 20030121
- International Application: PCT/GR2004/000004 WO 20040121
- International Announcement: WO2004/065459 WO 20040805
- Main IPC: C02F1/28
- IPC: C02F1/28
Abstract:
The invention deals with lipophilic modified dendrimers and hyperbranched polymers that can encapsulate organic pollutants of a diversity of sizes and shapes and which are prepared following the modification of the functional groups present at the surface of the polymer. These functional polymers are characterized by the fact that their nanocavities do not have predetermined dimensions but their size and shape are affected by the size and shape of the pollutant they will encapsulate or otherwise they will be so-adjusted to it.
Public/Granted literature
- US20060157418A1 Modified lipophilic polymers for the purification of water Public/Granted day:2006-07-20
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