Patent ID: 8937126
Filing Date: 2015-01-20
Classification: C08G,C08J,C08L

Abstract:
1. A ternary blend composition of a carbon dioxide-derived aliphatic polycarbonate blend, comprising: 97 to 50% by weight of a first component resin of an aliphatic polycarbonate (APC) that is an alternate copolymer of carbon dioxide and epoxide; 3 to 50% by weight of a second component resin of a methacrylic resin; and 1 to 20% by weight of a third component resin of a vinylic resin, wherein a glass transition temperature of the ternary blend is higher than that of the APC alone, and wherein the second component resin forms a domain existing in a matrix formed of the first component resin as a co-continuous structure state via the third component resin as a binder in between.