| abstract |
An antifouling agent that can effectively prevent or reduce adhesion of an adhesive substance to a substrate surface even under high temperature conditions by using a modified silicone having a functional group, and has excellent stability. Offer. The number average molecular weight in terms of standard polystyrene by gel permeation chromatography is 3,000 to 500,000, and the average is equivalent to 3,000 to 500,000 silicon atom-bonded functional groups (silicon atom-bonded functional groups). A contamination inhibitor comprising a silicon-bonded functional group-containing polyorganosiloxane having a number average molecular weight per mole). [Selection figure] None |