SOLVENT-RESISTANT PEELABLE TREATING AGENT

摘要

PURPOSE:To obtain a peelable treating agent which has excellent solvent resis tance and is inexpensive, by blending a fluorinated alcohol-modified polyorganohydrosiloxane with a specified polydiorganosiloxane. CONSTITUTION:A peelable treating agent consists of a polyoprganohydrosiloxane contg. at least two H atoms attached to the Si atom per molecule, modified with a fluorinated alcohol of the formula (wherein n is 1-4) and a polydiorganosiloxane contg. at least two vinyl groups attached to the Si atom per molecule. As the polyorganohydrosiloxane to be modified with the alcohol, those having a viscosity of 10-10,000cp at 25 deg.C are prefered from the viewpoints of the reactivity with said alcohol and well-balanced prperpies between the peelability and the adhesion of the resulting treating agent.