SOLVENT-RESISTANT PEELABLE TREATING AGENT

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 le...

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Bibliographische Detailangaben
Hauptverfasser:	MATSUMOTO SHIGERU, TOMOMOTO TAKANOBU, SUZUKI KIHACHI
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE ADHESIVES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS CORRECTING FLUIDS DYES FILLING PASTES INKS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL ORGANIC MACROMOLECULAR COMPOUNDS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING POLISHES THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF MATERIALS AS ADHESIVES USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	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.