Modified Porous Composite Structure, Method for Manufacturing the Same and Method for Absorbing Organic Liquid

專利類型

發明

專利國別 (專利申請國家)

美國

專利申請案號

16/254,596

專利證號

US 10,850,258 B2

專利獲證名稱

Modified Porous Composite Structure, Method for Manufacturing the Same and Method for Absorbing Organic Liquid

專利所屬機關 (申請機關)

中原大學

獲證日期

2020/12/01

技術說明

一種經修飾多孔複合結構的製備方法，包含提供官能基化三聚氰胺海綿、提供多孔有機骨架源、進行結合步驟以及進行修飾步驟。多孔有機骨架源包含多孔有機骨架或多孔有機骨架的前驅物，多孔有機骨架與多孔有機骨架的前驅物包含複數個第一配位基，各個第一配位基包含至少一四嗪基團。結合步驟中，官能基化三聚氰胺海綿與多孔有機骨架結合，以獲得多孔複合結構。修飾步驟中，修飾基團供體的反應基團與四嗪基團反應，使修飾基團供體的修飾基團連接至多孔複合結構，以獲得經修飾多孔複合結構。藉此，經修飾多孔複合結構有利於吸收有機液體。 A method for manufacturing a modified porous composite structure includes steps as follows. A functionalized melamine sponge is provided, a porous organic framework source is provided, a combining step is provided, and a modifying step is conducted. The porous organic framework source includes a porous organic framework or a precursor of the porous organic framework. The porous organic framework and the precursor of the porous organic framework include a plurality of first ligands. Each of the first ligands includes at least one tetrazine group. In the combining step, the functionalized melamine sponge is combined with the porous organic framework, so that a porous composite structure is obtained. In the modifying step, a reactive group of a modifying group donor is reacted with the tetrazine group, so that a modifying group of the modifying group donor is connected to the porous composite structure to obtain the modified porous composite structure. As such, it is favorable to apply the modified porous composite structure to absorb organic liquid.

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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