1)hydroxypropylcellulose(HPC)羟丙基纤维素(HPC)
1.The interactions parameters of hydroxypropylcellulose(HPC)/glycerol and HPC/water were calculated by Hansen solubility parameter theory.通过Universe Sichemical Functional Group Activity Coefficient(UNIFAC)功能基团贡献法估算了甘油/水的活度系数,进而计算出甘油/水的相互作用参数,并通过Hansen溶度参数计算出羟丙基纤维素(HPC)/甘油、HPC/水的相互作用参数。
2)Hydroxypropyl cellulose羟丙基纤维素
1.Study on modified of hydroxypropyl cellulose by graft copolymerization;羟丙基纤维素接枝改性研究
2.2Br) and hydroxypropyl cellulose (HPC) in aqueous solution were investigated by steady-state fluorescence as well as electrical conductivity experiments.采用稳态荧光和电导方法研究了系列季铵盐阳离子双子表面活性剂C12-S-C12·2Br(S代表亚甲基的个数)与水溶性高分子羟丙基纤维素(Hydroxypropyl cellulose,HPC)在水溶液中的相互作用。
3.The properties of the amphiphilic hydroxypropyl cellulose graft polycaprolactone(HPC-g-PCL) copolymers were investigated.对新型的两亲性生物降解接枝共聚物羟丙基纤维素接枝聚己内酯(HPC-g-PCL)的综合性能进行了测试。
英文短句/例句
1.Temperature dependence and enthalpy-entropy compensation of aggregation of HPC in aqueous solutions羟丙基纤维素在水溶液中聚集行为的温度效应与焓/熵补偿
2.Graft Copolymerization of Hydroxypropyl Methylcellulose in Emulsion;羟丙基甲基纤维素的乳液接枝共聚合
3.Improvement of cement-based materials from HPMC羟丙基甲基纤维素对水泥基材料的改善效应
4.Production technology and development prospects of hydroxypropyl methyl cellulose;羟丙基甲基纤维素生产技术和发展前景
5.Properties Study on Hydroxypropyl Methylcellulose Trimellitate羟丙基甲基纤维素偏苯三甲酸酯的性能研究
6.Experimental Study on the Treatment of Hydroxypropyl Methylcellulose by Coagulation and Air-floatation混凝气浮处理羟丙甲基纤维素的实验研究
7.Study on the Mechanism of Gelation of β-carboxypropionate Hydroxypropylmethyl Cellulose in an Aqueous Solution;β-羧基丙酰基羟丙基甲基纤维素水溶液的凝胶化机理研究
8.HEC gelled brine羟乙基纤维素稠化盐水
9.non-crosslinked HEC非交联羟乙基纤维素
10.Determination of the of Contents Methoxy and Hydroxypropoxy in Hypromellose by GC毛细管柱气相色谱法测定羟丙甲纤维素中甲氧基和羟丙氧基的含量
11.Study on Mineralization by Using Solution and Thermal Gel of Hydroxypropylmethyl Cellulose as Templates;羟丙基甲基纤维素溶液及凝胶模板作用下的矿化过程研究
12.Preparation and Study of Performance of Thermal Induced HPMC Hydrogel;羟丙基甲基纤维素热引发水凝胶的制备与性能研究
13.Graft Copolymerization, Chemical Modification and Application Properties of Hydroxypropyl Methylcellulose;羟丙基甲基纤维素的接枝改性、化学修饰及应用性能研究
14.Synthesis,Characterization and Property of Hydroxypropyl Methylcellulose Grafting Polycaprolactone Diol羟丙基甲基纤维素接枝聚己内酯二醇的合成、表征及性能
15.Influences of Hydroxypropyl Methycellulose Ether on the properties of Cement Mortar Made with Ultra-fine Sand羟丙基甲基纤维素醚对特细砂水泥砂浆性能的影响
16.Synthesis and Properties of pH-Sensitive Hydroxypropylmethylcellose DerivativespH敏感羟丙甲基纤维素衍生物的合成及其性质研究
17.Performance evaluation on acrylate cross-linked hydroxyethyl cellulose membrane for gasoline desulfurization by pervaporation渗透汽化法汽油脱硫用丙烯酸酯交联羟乙基纤维素膜的性能评价
18.Effects of hydroxyethyl methyl cellulose and polypropylene fiber on plastic shrinkage cracking of cement mortar复掺羟乙基甲基纤维素和聚丙烯纤维对水泥砂浆塑性收缩开裂性能的影响
相关短句/例句
Hydroxypropyl cellulose羟丙基纤维素
1.Study on modified of hydroxypropyl cellulose by graft copolymerization;羟丙基纤维素接枝改性研究
2.2Br) and hydroxypropyl cellulose (HPC) in aqueous solution were investigated by steady-state fluorescence as well as electrical conductivity experiments.采用稳态荧光和电导方法研究了系列季铵盐阳离子双子表面活性剂C12-S-C12·2Br(S代表亚甲基的个数)与水溶性高分子羟丙基纤维素(Hydroxypropyl cellulose,HPC)在水溶液中的相互作用。
3.The properties of the amphiphilic hydroxypropyl cellulose graft polycaprolactone(HPC-g-PCL) copolymers were investigated.对新型的两亲性生物降解接枝共聚物羟丙基纤维素接枝聚己内酯(HPC-g-PCL)的综合性能进行了测试。
3)HPC羟丙基纤维素
1.The nano-TiO_2/HPC-g-PMMA was prepared by surface organic modification of nano-TiO_2.用水溶性的羟丙基纤维素(HPC)对纳米TiO2进行表面包覆,得到纳米TiO2/HPC粒子,再以硫酸铈铵[Ce(SO4)2·2(NH4)2SO4]作为引发剂,在纳米TiO2/HPC粒子表面进行HPC与甲基丙烯酸甲酯(MMA)的接枝聚合,最终得到纳米TiO2/HPCgPMMA复合粒子,实现了纳米TiO2的有机化改性。
2.The compatibility of HPC/PAN blend was forecasted from thermodynamics of view,and the mensuration results of FT-IR,Polarized microscope and Ubbelohde dilution viscometer show that there is a good compatibility of HPC/PAN blend solution system.为了得到性能优良的共混高分子的热敏膜,文中探讨了羟丙基纤维素(HPC)和聚丙烯腈(PAN)共混体系的相容性。
4)Hydroxypropyl Methylcellulose羟丙甲基纤维素
1.Objective To evaluate the effects of the dispertive viscoelastic agents hydroxypropyl methylcellulose (HPMC, 20g L-1) and sodium chondroitin sulfate-sodium hyaluronate (SCS-SH, 30g L-1) on postoperative intraocular pressure (IOP) after bilateral small incision cataract surgery.目的 评价分散粘弹剂羟丙甲基纤维素(20g·L~(-1))及硫酸软骨素钠-透明质酸钠(30g·L~(-1))对小切口双侧白内障摘出术后眼压的影响。
2.The treatment of wastewater containing hydroxypropyl methylcellulose by coagulation-air floatation is experimented.采用加压溶气气浮实验装置处理羟丙甲基纤维素模拟废水,实验结果表明:pH值、混凝剂用量、浮选剂用量和气浮时间对羟丙甲基纤维素的混凝气浮处理效果影响较大,当pH值为6。
5)HPMC羟丙甲基纤维素
1.The application of HPMC in pharmaceutics;羟丙甲基纤维素在药剂学中的应用
2.Aim To prepare nicotinic acid sustained released tablets using HPMCK 4M and evaluate its releasing features in vitro.方法 以羟丙甲基纤维素为骨架材料 ,70 %乙醇为粘合剂 ,采用湿法制粒压片 ,以紫外分光光度法测定其在不同释放介质中的释放度。
3.:OBJECTIVE To make amoxicillin gastric residential tablets by using carbopol and hydroxypro pylmethylcellose(HPMC).目的:以卡波姆、羟丙甲基纤维素等辅料制备阿莫西林胃滞留片。
6)Hydroxy propyl methyl cellulose羟基 丙基 甲基纤维素
延伸阅读
羟丙基纤维素分子式:暂无分子量:约30000-1000000CAS号:9004-64-2性质:白色或稍带黄色或灰色的颗粒或纤维性粉末。无臭无味,可燃,具热塑性。在水中溶胀成透明至乳白色粘性胶体溶液。溶于乙醇,不溶于乙醚。高于38℃时不溶于水。制备方法:用碱和环氧丙烷处理纤维素而得。用途:乳化剂,被膜剂,保护性胶体,稳定剂,悬浊剂,增稠剂。在日本,70%用于医药,作片剂粘合剂、薄膜包衣等。