POLYSILOXANE COMPOSITION AND PROCESS FOR PRODUCING THE SAME, AND CURED FILM AND PROCESS FOR FORMING THE SAME

• Main Authors: HONDA AKIHISA, OKUDA TSUTOMU, UEDA JIROU, SUZUKI YASUNOBU
• Format: Patent
• Language: English; Korean
• Published: 27.03.2012
• Subjects: ADHESIVES; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G; 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; GENERAL PROCESSES OF COMPOUNDING; INKS; MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; ORGANIC MACROMOLECULAR COMPOUNDS; PAINTS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; POLISHES; THEIR PREPARATION OR CHEMICAL WORKING-UP; USE OF MATERIALS THEREFOR; WOODSTAINS; WORKING-UP

PURPOSE: A polysiloxane composition is provided to form a hardened film like a protection film, an insulation film uniformly combining demand characteristics at high level. CONSTITUTION: A polysiloxane composition comprises polysiloxane having a radically polymerizable organic group, polysiloxane not having a radically polymerizable organic group, a radical polymerization initiator, and a solvent. The radically polymerizable organic group is obtained through cohydrolysis condensation of a silane compound having a radically polymerizable organic group and a silane compound not having a radically polymerizable organic compound. The ratio of the silane compound having a radically polymerizable organic group is over than 15 mol%.