MODIFICATION METHOD FOR FUNCTIONAL VALUE OF SURFACE OF ORGANIC FUNCTIONAL SUPPORTER, SURFACE-MODIFIED SUPPORTER, PRODUCT BASED ON THE SAME SUPPORTER, AND USAGE OF SUPPORTER AND PRODUCT

PROBLEM TO BE SOLVED: To provide a modification method for a functional value of a surface of an organic functional supporter, a surface-modified supporter, a product based on the same supporter, and a usage of supporter and the product. SOLUTION: The modification method is composed of the following...

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Hauptverfasser: FRINGS ALBERT-JOHANNES DR, JENKNER PETER DR, STANDKE BURKHARD DR, LAVEN RALF DR, MACK HELMUT DR, EDELMANN ROLAND, HORN MICHAEL DR, MONKIEWICZ JAROSLAW
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a modification method for a functional value of a surface of an organic functional supporter, a surface-modified supporter, a product based on the same supporter, and a usage of supporter and the product. SOLUTION: The modification method is composed of the following two steps. In the first step an organic functional group of a silicon compound A is reacted with the surface of the supporter, wherein the silicon compound A has, as at least one organic functional group and another group, at least one of a chloro, alkoxy, carboxy or hydroxy group. Also in the second step an organic functional silicon compound B is coated on the pretreated supporter, wherein the silicon compound A and B are the same or different, and also the silicon compound B has at least one of the chloro, alkoxy, carboxy or hydroxy group.