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近年来,化学纤维从植物/农作物途径取得原料的趋势在全球日益明显。美国能源部和美国农业部赞助的“2020年植物/农作物可再生性资源技术发展计划”就提出2020年从可再生的植物衍生物中获得10%的基本化学原材料。而一向以功能性纤维见长的日本企业正逐渐将目光聚焦在个人健康、卫生与舒适性的纤维与纺织品领域的开发,而且很多原料取自于天然的植物。继生物法合成多元醇取代部分化学法乙二醇生产聚对苯二甲酸多组分二元醇酯共聚物(PDT)纤维成功后,研发可
In recent years, the tendency of chemical fibers to obtain raw materials from the plant / crop path has become increasingly clear around the world. The “2020 Plan for Plant / Crop Renewable Resource Technology Development”, sponsored by the US Department of Energy and the U.S. Department of Agriculture, proposes to procure 10% of basic chemical raw materials from renewable plant derivatives by 2020. Japanese companies, which have long been dominated by functional fibers, are gradually focusing their attention on the development of fiber, textile for personal health, hygiene and comfort, and much of the raw materials are derived from natural plants. Following the biological synthesis of polyols to replace part of the chemical method Ethylene glycol to produce poly-terephthalic acid multi-component glycol ester copolymer (PDT) fibers successfully developed