ACRYLIC RESIN FILM, AND LAMINATE AND SOLAR CELL MODULE EACH OF WHICH USES SAME

• Main Authors: KAWAGUCHI YUJI, KONOKAWA YUHEI
• Format: Patent
• Language: English; French; Japanese
• Published: 24.04.2014
• Subjects: AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G; BASIC ELECTRIC ELEMENTS; CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; GENERAL PROCESSES OF COMPOUNDING; LAYERED PRODUCTS; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM; MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; PERFORMING OPERATIONS; SEMICONDUCTOR DEVICES; THEIR PREPARATION OR CHEMICAL WORKING-UP; TRANSPORTING; WORKING-UP

Provided are: an acrylic resin film which has excellent light transmittance, while exhibiting excellent adhesion to a polyolefin resin; and a solar cell module which uses the acrylic resin film. An acrylic resin film which contains a polymer (A1) that is obtained by polymerizing a monomer component that contains 10-100% by mass of i-butyl methacrylate. Cette invention concerne : un film de résine acrylique ayant une excellente transmittance de la lumière, tout en manifestant une excellente adhérence à une résine polyoléfinique ; et un module photovoltaïque utilisant ledit film de résine acrylique. Le film de résine acrylique selon l'invention contient un polymère (A1) qui est obtenu par polymérisation d'un composant monomère qui contient de 10 à 100 % en poids de méthacrylate de i-butyle.