BIODEGRADABLE RESIN COMPOSITION AND MOLDED ARTICLE PRODUCED FROM THE SAME,申请号EP20060746088-传众专利搜索

BIODEGRADABLE RESIN COMPOSITION AND MOLDED ARTICLE PRODUCED FROM THE SAME

申请公布号：EP1881035(A1)

申请号：EP20060746088

申请日期：2006.05.08

申请公布日期：2008.01.23

申请人：

KANEKA CORPORATION

发明人：NAKAMURA, NOBUO;AOYAMA, TAIZO;HASHIMOTO, YOSHIHIKO;SUZUKI, NORIYUKI

分类号：C08L33/06;C08L67/04;C08K5/053;C08K5/20;C08K5/21;C08L33/08;C08L51/06

主分类号：C08L33/06

摘要：<p>Disclosed is a resin composition excellent in molding processability which comprises a plant-derived biodegradable plastic produced by actively fixing carbon dioxide present in the earth. A resin composition excellent in molding processability, comprising (A) a biodegradable (3-hydroxyalkanoate) copolymer having a recurring unit represented by the formula (1): [-CHR-CH 2 -CO-O-] (wherein R represents an alkyl group represented by the formula C n H 2n+1 and n is an integer of 1 to 15) and 0.1 to 100 parts by weight, based on 100 parts by weight of (A) the biodegradable (3-hydroxyalkanoate) copolymer, of (B) an acrylic modifier having a weight average molecular weight (Mw) of 500,000 to 10,000,000.</p>