摘要
鉴于石油储量的逐渐减少,以及制造商和消费者环保意识的日益增强,由可再生资源制成的聚合物材料被认为是下一代纺织品的理想材料。然而,生物基聚合物的成本目前是商品聚合物(如聚酰胺和聚烯烃)的两倍以上。由聚酰胺和常规聚酯[如聚对苯二甲酸乙二醇酯(PET)]制成的纺织品,其全球产量分别为1 500万t和5 500万t(2015年),在当今纺织工业中占据主导地位。2015年,欧洲市场已将10万t可生物降解聚合物用于商业用途,其中包装应用占主导地位。
In view of gradually dwindling oil deposits and the growing environmental consciousness of manufacturers and consumers, polymer materials consisting of renewable resources are considered as auspicious materials for next generation textiles. However, the costs of biopolymers currently amount to more than twice of those of commodity polymers like polyamides and polyolefins. In addition, textiles being composed of polyamides and conventional polyesters like polyethylene terphthalate (PET), with a worldwide production volume of 15 million tons and 55 million tons (2015), respectively, are dominating today s textile industry. In the European market, 100 000tons of biodegradable polymers were used for commercial purposes in 2015, whereby packaging applications are dominant.
出处
《国际纺织导报》
2018年第12期6-8,共3页
Melliand China
