选择变性蛋白质明胶与甲壳胺共混。
初步研究了法莫替丁-甲壳胺微囊的释药机理。
The study examine the drug release mechanism of famotidine chitosan microcapsule.
甲壳胺是一种无毒、无公害、价廉的天然水处理剂。
Synthesis of PPSA as a phosphorus-containing polymer water treatment agent;
通过化学改性,甲壳素和甲壳胺可以获得更多的性能。
By chemical modification, chitin and chitosan could gain more useful properties.
在甲壳胺纤维上加上乙酰基后可以得到再生甲壳素纤维。
By acetylating the chitosan fibers, chitin fibers can be made through a batch process.
甲壳胺纤维的可染性远高于棉和羊毛,较容易染得深浓色。
It is concluded that chitosan fibers have the higher dyeability than cotton and wool, and are easily dyed to dark shades.
结论甲壳胺三聚磷酸钠可以作为双氯灭痛缓释微丸的骨架材料。
P. Conclusions Chitosan tripolyphosphate sodium could be used as a complex matrix material for sustained release pellets loading DS.
甲壳素和甲壳胺是广泛存在于动物和植物中的天然高分子材料。
Chitin and chitosan are natural polymers extracted from various plants and animals.
本发明涉及一种甲壳胺与纤维素的皮芯型复合纤维及其制备方法。
The invention relates to a sheath core composite fibre of chitin and cellulose and a preparation method thereof.
研究了甲壳胺溶液中的醋酸和尿素含量的改变对溶液流变参数的影响。
The effects of acetic acid and urea content on rheological parameters of chitosan solution are discussed.
结论:甲壳胺膜桥接周围神经缺损,可防止疤痕侵入,有利于轴突再生。
CONCLUSION: Peripheral nerve defect bridged by chitosan membranous tube could prevent the invasion of scar tissue, which is helpful to the regeneration of axons.
结论:甲壳胺-三聚磷酸钠电解质复合物,可以作为制备微丸的复合骨架材料。
CONCLUSION Chitosan-tripolyphosphate sodium polyelectrolyte could be used as a good matrix material for preparing pellets.
目的建立甲壳胺膜管再生室修复大鼠坐骨神经缺损的实验模型,并观察其修复效果。
Objective To establish experimental model for repairing the rat's nerve defect with chitin membrane conduit and investigate it's repairing effect.
本文用溶液湿法纺丝制得甲壳胺湿纤维,分别在不同温度以及不同伸缩比下干燥定型。
Chitosan fiber is prepared by solution spinning and dried at different temperatures and ratios of stretch and shrink.
本文综述了甲壳胺素及其衍生物的性质、制备方法、生理功能以及在食品工业中的应用。
This article summarize the characteristics, preparation method and physiological functions of chitin and tis derivative, their application in food industry is also mentioned.
在含酸性铬蓝k染料的废水中分别加入甲壳胺和海藻酸钠的水溶液后,把二种溶液混合。
Chitosan and sodium alginate solutions were separately added into two samples of effluent containing acid chrome blue K dye, followed by mixing together the two samples.
选择变性蛋白质明胶与甲壳胺共混。研究了共混体系的相容性、力学性能及热稳定性等性能。
Chosing modified protein gelatin and blended with chitosan. the compatibility, mechanics performance and thermal stability of the blends system are studied.
通过甲壳胺溶液对啤酒厂废水处理的研究,发现甲壳胺对废水的处理效果,在实际应用中有一定的价值。
Test results of chitosan solution in dealing with the waste water in a beer factory show its practical value.
由于甲壳胺的分子结构中有反应活性很高的氨基,通过对氨基的化学改性可以得到具有特殊功能的改性甲壳胺纤维。
Because chitosan possesses in its structure highly reactive primary amine groups, the functional properties of chitosan fibers could be modified by applying various treatments to the fiber structure.
由于甲壳胺的分子结构中有反应活性很高的氨基,通过对氨基的化学改性可以得到具有特殊功能的改性甲壳胺纤维。
Because chitosan possesses in its structure highly reactive primary amine groups, the functional properties of chitosan fibers could he modified by applying various treatments to the fiber structure.
概述了影响甲壳素和甲壳胺纤维质量的因素,如甲壳素和甲壳胺的品质、纺丝原液的溶剂选择及浓度的确定、凝固浴的确定;
The factors affecting the quality of chitin and chitosan fibers were described, including chitin and chitosan quality, solvent for spinning dope and its concentration and coagulation bath.
根据阴极沉积物生成机理及甲壳胺分子结构,探讨了甲壳胺分子对铵盐镀锌过程的影响。结果表明甲壳胺可以作为铵盐镀锌的一种有效的光亮剂。
Based on formation mechanism of cathodic deposits and molecular structure of carapace amine, effects of carapace amine molecules on process of ammonium Zn plating are studied.
文章分别就用于非织造产品开发的新型化纤原料、复合纤维、甲壳素与甲壳胺纤维、环保型纤维、新型聚酯PTT纤维的特性与应用作了介绍。
The paper presented the characteristics and applications of novel chemical fiber, composite fiber, chitin fiber and chitosan fiber, environment friendly fiber and advanced PTT fiber.
甲壳素及甲壳胺纤维具有生物可相容性、生物可降解性、无毒性及良好的抗菌性能等特点,已经被应用于纺织服装行业以及医用卫生材料的生产中。
Chitosan fibers are biocompatible, biodegradable, nontoxic and highly antimicrobial. They are now widely used in the textile and apparel industry, and in the production of medical products.
甲壳素及甲壳胺纤维具有生物可相容性、生物可降解性、无毒性及良好的抗菌性能等特点,已经被应用于纺织服装行业以及医用卫生材料的生产中。
Chitosan fibers are biocompatible, biodegradable, nontoxic and highly antimicrobial. They are now widely used in the textile and apparel industry, and in the production of medical products.
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