据“www.ptonline.com,2010-08-01”报道,美国德克萨斯州Cedar Park的Fkur Plastics公司提供了一类可降解醋酸纤维混料,这种醋酸纤维比目前大部分的生物聚合物更耐热。这类材料最初主要采用木纤维来生产替代聚苯乙烯、具有相当力学性能的可降解产品。这类新材料与以往熟悉的醋酸纤维树脂不同,因为它们可生物降解,一些材料经过鉴定可做堆肥。这类材料含可生物 According to “www.ptonline.com, 2010-08-01”, Fkur Plastics of Cedar Park, Texas, USA, reported that a class of biodegradable acetate blends are available that are much less Biopolymers are more heat-resistant. These materials initially used mainly wood fibers to produce alternative polystyrene, biodegradable products with comparable mechanical properties. These new materials differ from the familiar cellulose acetate resins of the past because they are biodegradable and some are composted to be composted. Such materials contain biological