Polymer surface-coated with aromatic amine-based compound in substrate-independent manner and coating method therefor

Abstract

The present invention relates to a polymer surface-coated with an aromatic amine-based compound in a substrate-independent manner and a surface coating method therefor and, more specifically, to a polymer surface-coated with an aromatic amine-based compound with benzene, which is substituted with two or more amines, in a substrate-independent manner and to a surface coating method therefor. The present invention provides a polymer surface-coated with an aromatic amine-based compound in a substrate-independent manner, wherein an aromatic amine-based compound of the following chemical formula isallowed to react with at least one surface of a polymer substrate having a nucleophilic functional group or electrophilic functional group using a surface modifier, thereby coating the surface of thepolymer substrate.

Description

technical field [0001] The present invention relates to a substrate-independent manner (substrate-independent) on the surface coating aromatic amine compound polymer and coating method thereof, more specifically relates to the substrate-independent manner on the surface coating two or more amine-substituted Polymer of aromatic amine compound on benzene and coating method thereof. Background technique [0002] Chemical modification of any substrate is an important factor in the technical fields of chemistry, biology or materials and engineering applications. However, the basic methods involved in chemical modification include surface treatment reactions and various other physicochemical techniques, etc., where preferred chemical and / or physical properties are developed in non-functional matrices. Molecular species primarily used for this purpose have chemical functional groups at both ends, one end attaches to the substrate and the other end imparts chemical functionality to...

AI Technical Summary

Problems solved by technology

This in turn leads to the following problems for the chemical modification of the substrate: (1) requires chemical specificity between the chemical composition to be surface modified and the substrate; (2) often the size / shape of the substrate is limited; (3) often requires Use of instrumentation; (4) multi-step procedures requiring low success and reliability of results

Therefore, it is difficult to control the required reactivity

(2) It is difficult to control the surface functionality of the two different functions of the hydroxyl group and the amine group of the dopamine compound to a specified level

(3) Due to the chemical structure, it is impossible to have a large number of amine groups, which limits the performance of subsequent application examples based on the modification of the amine structure

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