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- As to UV optical property of blend membranes, we also researched on influence of chitosan with the various molecular weight and deacetylation degree, the crosslink and the carboxymethyl with. 我们还进一步考察了壳聚糖的分子量、脱乙酰度、羧甲基化以及交联作用对共混膜紫外滤光性能的影响。
- Development of the silk fibroin blend membranes 丝素共混膜的研究进展
- In this paper, Blend membrane prepared of silk fibroin /poly-lactic acid fiber blend solution is studied and investigated. 本文研究了利用蚕丝丝素蛋白溶液和聚乳酸溶液充分混合制得共混膜。
- The CA/EVA blend membranes, cast from DIO/DCE solvent mixture and DIO/CYH solvent mixture, was used to separate MeOH/MTBE mixture with 5(wt)% MeOH. 结果表明:CA/EVA在DIO/CF和DIO/DCE两种混合溶剂中是相容的,而在DIO/CYH混合溶剂中则是不相容的;
- The dewatering rate and swelling ratio of the blend membranes all decreased with the increase of blend ratio of PVA/glutin. 脱水率和溶胀度均随PVA和明胶比例增大而减小。
- The polyether-polyurethane(PEU)/polyethersulfone(PES) blend membranes and polyester-polyurethane(PSU)/PES blend membranes were prepared by phase inversion method. 采用相转化法分别制备出聚醚型聚氨酯/聚醚砜(PEU/PES)共混膜与聚酯型聚氨酯/聚醚砜(PSU/PES)共混膜.
- By studying the influences of co-solvents on the film forming properties of PLA/PVA blend membranes, dimethylsulfoxide (DMSO) was chosen as the better co-solvent. 通过考察不同的共溶剂对共混膜成膜性能的影响,确定二甲基亚砜(DMSO)是制备PLA/PVA共混膜优良的共溶剂。
- The Polyacrylonitrile/Polymethy 1me thacrylate(PAN/PMMA),Polyacrylonitrile /Polycarhonate(PAN/PC) Blend membranes and their separation properties were studied in this paper. 本文对聚丙烯腈聚合物共混超滤膜PAN/PMMA、PAN/PC的形成及其分离性能进行了研究和探讨。
- The blend membranes of chloromethylated/quaternized polysulfone and polyvinylidene for ultrafiltration of cathodic electrophoretic paints were prepared. 本文研制了氯甲基化/季铵化聚砜与聚偏氟乙烯共混超滤膜用于阴极电泳漆超滤系统。
- The breaking strength and pliability of blended membrane were increased gradually with the increased content of chitosan. 共混纳米纤维的断裂强度随着壳聚糖相对含量的增大而增加,柔软性也逐渐提高;
- Physical Properties and Cell Compatibility of Silk Fibroin-chitosan Blend Membranes 丝素-壳聚糖共混膜的物理性能和细胞相容性探讨
- With the proportion of polyurethane increase, the mechanical properties of silk fibroin/polyurethane blended membrane are improved apparently. 随着聚氨酯所占比例的提高,丝素/聚氨酯共混膜的力学性能显著改善。
- In addition, a preliminary exploration on the quaternization of CMPSF/PSF blend membrane was also developed. 对CMPSF/PSF共混膜进行季铵化探索,并通过扫描电镜观察膜的断面结构。
- He is on the way to Pakistan via the Silk Route. 他正经由丝绸之路在去巴基斯坦的旅途上。
- She fingered the silk to feel its quality. 她摸了摸这块绸料看质量如何。
- Keywords konjac glucomannan;chitosan;blend membrane;preparation; 魔芋葡甘聚糖;壳聚糖;共混膜;制备;
- Silk is indeed the best bet in summer clothing. 夏令服装的确以丝绸织品为最理想。
- Her silk dress rustled as she moved. 她走起路来丝绸衣裙沙沙作响。
- She wears a translucent silk gown. 她穿着半透明丝质长袍。
- She wore a black silk evening gown. 她穿着一件黑色丝质晚礼服。