ADSORBENT COMPOSITION, ADSORBENT-CONTAINING FILM AND METHOD FOR PRODUCING SAME

• Main Authors: KATO, MIDORI, TERADA, AKIRA, KOIZUMI, SHINICHI, NAKAZATO, YOSHIYUKI
• Format: Patent
• Language: English; French; Japanese
• Published: 19.02.2015
• Subjects: AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY; CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR; SHAPING OR JOINING OF PLASTICS; THEIR PREPARATION OR CHEMICAL WORKING-UP; THEIR RELEVANT APPARATUS; TRANSPORTING; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

The purpose of the present invention is to provide an adsorbent composition which can be easily formed into a film by inflation molding at relatively low temperatures even if zeolite is contained therein, and which is not susceptible to the formation of a pin hole. An adsorbent composition which is a resin composition containing a resin, zeolite and a metal soap, and wherein the metal soap contains a long-chain fatty acid calcium, which is a divalent salt of calcium and a long-chain fatty acid having 5-30 carbon atoms, and a long-chain fatty acid zinc, which is a divalent salt of zinc and a long-chain fatty acid having 5-30 carbon atoms. L'objet de la présente invention est de pourvoir à une composition d'adsorbant qui peut être facilement formée dans un film en moulant par gonflage à des températures relativement basses même si elle contient de la zéolite, et qui n'est pas sensible à la formation d'une piqûre de corrosion. Une composition d'adsorbant qui est une composition de résine contenant une résine, de la zéolite et un savon métallique, et le savon métallique contenant un calcium d'acide gras à longue chaîne, qui est un sel bivalent de calcium et un acide gras à longue chaîne ayant 5 à 30 atomes de carbone, et un zinc d'acide gras à longue chaîne, qui est un sel bivalent de zinc et un acide gras à longue chaîne ayant 5 à 30 atomes de carbone.