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- Thermosplastic crosslinked starch (TPCS) and polycaprolactone (PCL) are blended to prepare a biodegradable material. 将热塑性交联淀粉与聚己内酯熔融共混,制备了可生物降解材料,考察了各种条件对材料的影响。
- Liu's work involves removing cells from the endometrium, the lining of the womb, then growing layers of these cells on scaffolds of biodegradable material. 刘博士研究人造子宫的过程是:从子宫内膜上剥离细胞,然后在能起生物降解作用的物质支架上培育这些细胞。
- Objective To make a new biodegradable material, polypropylene-carbonate (Modified PPC) and to evaluate its biological safety. 摘要目的对自行研制的新型可降解生物材料改性聚碳酸亚丙酯(PPC)进行生物安全性评价。
- The character,application and study evolvement of polycaprolacton,polybutylene succinate,APC and other Biodegradable Material are introduced. 文章介绍了人工合成脂肪族聚酯塑料、二氧化碳基聚合物及其它可生物降解聚合物的特点、应用及研究进展。
- Liu's work involves removing cells from the endometrium,the lining of the womb,then growing layers of these cells on scaffolds of biodegradable material. 刘博士研究人造子宫的过程是:从子宫内膜上剥离细胞,然后在能起生物降解作用的物质支架上培育这些细胞。
- The biodegradable material,poly (DL-lactic acid)(PDLLA) ,was processed via equal channel angular extrusion (ECAE) and strengthening and toughening were observed. 研究了等通道转角挤压技术对生物降解材料聚(DL)-乳酸(PDLLA)的增强、增韧。
- Straw, a kind of natural biodegradable material, was used as reinforced fibers for preparing nonrecurring biodegradable flowerpots by compression molding technology. 采用廉价的秸秆为增强材料,以淀粉为基体材料,通过模压成型制备出一次性可生物降解花盆。
- The main products are PET / PLA / PC / PP / PS / PE / ABS / Biodegradable material extruder, thermoforming machine, mould and other auxiliary equipments. 主要产品包括:PET,PLA,PC,PP,PS,PE,ABS,淀粉降解材料的片材挤出机、热成型机及配套模具、相关辅机等。
- In this essay the author want to get the biodegradable material with the soybean protein isolate after modified by epoxy chloropropane,catalyzed by caprolactam,and plasticized by propionate. 研究大豆分离蛋白经过环氧氯丙烷和己内酰胺化学改性,丙酸增塑之后来制取可生物降解材料。
- This essay introduced the research progress of using soybean protein to obtain biodegradable materials in the world. 论述了国内外对大豆蛋白制取可生物降解材料的研究进展情况。
- Thus there are the great need for injectable biodegradable materials in the clinic. 因此,医学临床上,可注射降解型生物材料的需求很大。
- In order to solve this problem, biodegradable materials were modified to improve crosslink in this research. 故本研究针对材料进行改质,以改善交联情况,解决此问题;
- Biopaper is a new biodegradable materials derived from natural polysaccharide for haemostatic application. 生物纸是采用天然多糖材料制成的具有止血作用的生物可降解材料。
- This thesis studies biodegradable materials which are made from modified soybean protein isolate(SPI) by acetylate and glycerin. 研究大豆分离蛋白(SPI)经过乙酸酐改性,甘油增塑之后制取可生物降解材料。
- Scientists at the University of Warwick say their car is the fastest to run on biofuels and also be made from biodegradable materials. 华威大学的科学家表示,以生质燃料为动力的车辆中,他们的汽车是速度最快的,而且由生物可分解的材料所制成。
- Poly[bis(glycine ethyl ester)phosphazene]/poly(D,L-lactide-co-glycolide) blends was one kind of novel biodegradable materials. 聚[(双-甘氨酸乙酯)膦腈]/聚(丙交酯-共-乙交酯)共混物是一类新型的生物降解材料。
- The materials in neural tissue engineering mainly include natural biomaterial and artificial biodegradable materials presently. 目前神经组织工程生物支架材料主要分为两大类:天然生物材料和人工合成的可降解材料。
- This concept has been used synthetically to generate apatite-based biodegradable materials that can function as artificial bone in humans. 利用这一原理合成的可降解生物材料可作为人工骨应用于临床。
- The material is flawed throughout. 这种材料到处是裂缝。
- Development of international stadards of biodegradable materials including ISO,ASTM,JIS and DIN was described. And the difference of ISO standards published were compared. 详细介绍了国内外包括ISO、美国ASTM等相关生物降解材料标准发展情况及ISO标准的形成过程 ,并比较了已发布的ISO标准之间的区别。