(METH)ACRYLIC RESIN COMPOSITION AND ACRYLIC SHEET

• Main Authors: KAMEDA, MASAKAZU, SAKUMA, HIROMI
• Format: Patent
• Language: English; French; Japanese
• Published: 02.10.2014
• Subjects: AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G; CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; GENERAL PROCESSES OF COMPOUNDING; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS; WORKING-UP

An acrylic sheet according to the present invention is made from a (meth)acrylic resin composition. The (meth)acrylic resin composition contains 100 parts by mass of a (meth)acrylic resin containing a structural unit derived from methyl methacrylate at a content ratio of 50 to 100 mass%. The (meth)acrylic resin composition additionally contains 0.01 to 5 parts by mass of at least one component (X) selected from the group consisting of a hydrocarbon, a fatty acid, an aliphatic alcohol, a fatty acid ester, a fatty acid amide and a metal soap. La présente invention porte sur une feuille acrylique formée à partir d'une composition de résine (méth)acrylique. La composition de résine (méth)acrylique contient 100 parties en masse d'une résine (méth)acrylique contenant un motif de structure issu de méthacrylate de méthyle en une teneur de 50 à 100 % en masse. La composition de résine (méth)acrylique contient de plus 0,01 à 5 parties en masse d'au moins un composant (X) choisi parmi un hydrocarbure, un acide gras, un alcool aliphatique, un ester d'acide gras, un amide d'acide gras et un savon métallique.