Method for Seperating Nanoparticles with a Controlled Number of Active Groups

專利類型

發明

專利國別 (專利申請國家)

美國

專利申請案號

11/302,240

專利證號

US 9,494,593 B2

專利獲證名稱

Method for Seperating Nanoparticles with a Controlled Number of Active Groups

專利所屬機關 (申請機關)

中原大學

獲證日期

2016/11/15

技術說明

本發明揭示了一種形成具有可控數活性團基之奈米粒子的方法,首先提供複數個奈米粒子,此奈米粒子的表面包含複數個第一活性團基。其次,提供複數個配位體,其分子量大於1000 g/mol,且配位體包含至少一個第二活性團基與至少一個第三活性團基。接著,進行一鍵結程序(binding process)以連結上述之奈米粒子與配位體,其中,該第一活性團基係連結該第二活性團基,藉此該奈米粒子的表面包含複數個未連結的該第三活性團基。然後,進行一分離程序以獲得複數個具有可控數第三活性團基之奈米粒子。本發明所定義之“可控數"係為0至10的整數。 The present invention discloses a method for separating nanoparticles with a controlled number of active groups is disclosed. First, a plurality of nanoparticles are provided, wherein the surface of the nanoparticle comprises a plurality of first active groups. Next, a plurality of functional ligands are provided, wherein the functional ligand comprises at least one second active group and at least one third active group. Then, a binding process is performed to bind the nanoparticle with the functional ligand, wherein the first active group connects with the second active group. After the binding process, a separation process is performed to isolate a plurality of nanoparticles with a controlled number of the third active groups. The controlled number is integers from 0 to10.

備註

本會(收文號1120065760)同意該校112年10月4日原產字第1120003701號函申請終止維護專利(中原大學)

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