Surface modifier
AssigneeUnimatec Co., Ltd.
InventorsHiroyuki ANBAI, Hideki HAYASHI
Life of this patent
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Abstract
A surface modifier having, as an active ingredient, a condensation reaction product of a perfluoropolyether group-containing silane compound and silicate oligomer at a mass ratio of 40:60 to 10:90, wherein the perfluoropolyether group-containing silane compound is a compound represented by the general formula: wherein m is an integer of 0 to 2, preferably 2; n, o, and p are each an integer of 0 to 50, preferably 5 to 20; q and r are each an integer of 0 to 2; s is an integer of 0 to 10, preferably 1 to 3; X is a hydrogen atom or (CH2)sSi(OR)3; and R is an alkyl group having 1 to 3 carbon atoms.
Claims6
A surface modifier comprising, as an active ingredient, a condensation reaction product of a perfluoropolyether group-containing silane compound and silicate oligomer at a mass ratio of 40:60 to 10:90, wherein the perfluoropolyether group-containing silane compound is a compound represented by the general formula:
- (wherein m is an integer of 0 to 2;
- n, o, and p are each an integer of 0 to 50;
- q and r are each an integer of 0 to 2;
- s is an integer of 0 to 10;
- X is a hydrogen atom or (CH2)sSi(OR)3;
- and R is an alkyl group having 1 to 3 carbon atoms).
Dependencies are inferred from the claim text.