Compositions of biobased polymer blends of polymers and a polyhydroxyalkanoate copolymer are described. In certain embodiments, the copolymer is a multiphase copolymer blend having one phase a glass transition temperature of about −5° C. to about −50° C. Methods of making the compositions of the invention are also described. Also articles, films and laminates made from the compositions are described.
申请公布号
EP2855584(A1)
申请公布日期
2015.04.08
申请号
EP20130729223
申请日期
2013.06.05
申请人
METABOLIX, INC.
发明人
KRISHNASWAMY, Rajendra, K.;VAN WALSEM, Johan;PEOPLES, Oliver, P.;SHABTAI, Yossef;PADWA, Allen, R.