Method of making a photocatalytic material

Details Method of making a photocatalytic material Method of making a photocatalytic material

2008-07-10

2010-02-23

Mayes, Melvin C (Department: 1793)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Processes of preparing a desired or intentional composition...

C502S402000, C428S447000, C428S448000

Reexamination Certificate

active

07666926

ABSTRACT:
A method of making a photocatalytic material comprising a base substance and photocatalytic particles bonded on the base substance by chemical bonding through a silane compound. The chemical bonding is bonding a reactive group of the silane compound through graft polymerization to a radical produced on a resin surface of the base substance by irradiating radiation ray. The resulting photocatalytic material has the advantage that, even when used over a long time, the photocatalytic particles are less apt to shed and the resin base is less apt to deteriorate.

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