POLYESTER RESIN COMPOSITION AND FILM OBTAINED BY MOLDING THE POLYESTER RESIN COMPOSITION

• Main Author: KUSUNO ATSUSHI
• Format: Patent
• Language: English
• Published: 28.08.2014
• Subjects: CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS

PROBLEM TO BE SOLVED: To provide a resin composition having good moldability which has proper biodegradability and excellent tear strength or impact strength when molded into a film.SOLUTION: There is provided a polyester resin composition which comprises: an aliphatic-aromatic polyester (A) having...