The refining process of high-substitution hydroxyethyl cellulose (H-HEC) was researched.
研究了高取代度羟乙基纤维素（H-HEC）的精制工艺。
This paper deals with modifying effects of hydroxyethyl methylcellulose on both fresh and hardened mortar.
研究了羟乙基甲基纤维素对新拌砂浆和硬化砂浆的改性效果。
The properties of cement mortar modified by hydroxyethyl methyl cellulose and vinyl co-polymer were studied.
研究了羟乙基甲基纤维素和乙烯基共聚物两种聚合物干粉改性砂浆加水搅拌后的性能。
Objective: To evaluate hemostatic effects and safety of the soluble styptic gauze made by hydroxyethyl cellulose.
目的：考察羟乙基改性纤维素可溶性纱布的止血效果及安全性。
CMHPC is a thickening agent used in high-grade latex paint, cosmetics, can replace the imported hydroxyethyl cellulose.
CMHPC在高档乳胶漆、化妆品中作增稠剂使用，可代替进口羟乙基纤维素。
Water soluble hydroxyethyl chitin which has high etherification degree can be received by the gas-solid reaction with ethylene oxide.
羟乙基甲壳素是甲壳素的一种水溶性醚化产物，采用气固相制备方法可以得到水溶性好、醚化度高的羟乙基甲壳素。
Water soluble hydroxyethyl chitin which has high etherification degree can be obtained by the gas-solid reaction with ethylene oxide.
羟乙基甲壳素是甲壳素的一种水溶性醚化产物，采用气固相制备方法可以得到醚化度高、水溶性好的羟乙基甲壳素。
The surface tension and the apparent viscosity of hydroxyethyl cellulose (HEC) solution are hardly affected by the addition agents and are stable.
羟乙基纤维素（HEC）溶液的表面张力和视粘度很少受添加剂的影响，很稳定。
The adhesion strength of hydroxyethyl methyl cellulose modified mortar and ethylene copolymer modified mortar were studied at different curing condition.
研究了羟乙基甲基纤维素和乙烯基共聚物两种聚合物干粉改性砂浆在不同养护条件下的粘结抗拉强度。
The influence of hydroxyethyl methyl cellulose and vinyl co-polymer on the bulk density and capillary water absorption of hardened cement mortars was studied.
研究了羟乙基甲基纤维素和乙烯基共聚物2种聚合物干粉对硬化水泥砂浆体积密度和毛细孔吸水率的影响。
Objective:To investigate the clinical effects of acute hypervolemic hemodilution (AHH) with 6% hydroxyethyl starch (HAES) , gelofusine, and polygeline during operation.
目的：观察6 %贺斯（HAES）、血定安、菲克雪浓三种胶体液用于手术麻醉中的临床效果。
A new polymeric surfactant using for acrylic acid waterborne coatings was prepared from the methyl acrylic acid, styrene, hydroxyethyl acrylate and 2-ethylhexyl acrylate.
以甲基丙烯酸、苯乙烯、丙烯酸羟乙酯和丙烯酸- 2 -乙基己酯为主要原料，通过溶液共聚法合成了用于丙烯酸酯水性涂料的高分子表面活性剂。
OBJECTIVE To observe the effect of 6% hydroxyethyl starch(HES) and 4% succinylated gelatin(GEL) for priming on lung function in the operation with extracorporeal circulation.
目的探讨6%中分子羟乙基淀粉和4%琥珀明胶用于体外循环预充对患者肺功能的影响。
The title aqueous acrylate modified polyurethane dispersion has been prepared with acrylate and aqueous polyurethane prepolymer that is blocked with hydroxyethyl methacrylate.
用甲基丙烯酸羟乙酯封端的水性聚氨酯预聚体与丙烯酸酯发生聚合，制备丙烯酸酯改性水性聚氨酯分散体。
Effects of acute hypervolemic hemodilution with 6% hydroxyethyl starch 200/0.5 or 130/0.4 before operation on hemorheology in patients undergoing radical operation for colon tumor.
羟乙基淀粉200/0.5和羟乙基淀粉130/0.4术前急性高容量血液稀释对结肠癌根治术患者血液流变学的影响。
Objective it is to compare the resuscitative effects of normal saline (NS), 6% hydroxyethyl starch (HAES) and hypertonic-hyperoncotic solution (HHS) in rabbits with hemorrhagic shock.
目的比较失血性休克家兔使用生理盐水、6%羟乙基淀粉液(贺斯)、高渗高胶液复苏的效果。
The determination method of formaldehyde, water, 2-methyl-pyritine, acetic acid and 2-hydroxyethyl-pyritine in the solution of synthesizing 2-hydroxyethyl-pyritine by GC was discussed.
讨论了采用程序升温气相色谱法测定2 羟乙基吡啶合成液中甲醛、水、2 甲基吡啶和2 羟乙基吡啶含量的方法。
The result shows that the flexural strength of cement mortar reduces greatly by adding hydroxyethyl methyl cellulose, while adding vinyl co-polymer the strength can increase considerably.
结果表明，掺加羟乙基甲基纤维素会明显降低水泥砂浆抗折强度，而掺加乙烯基共聚物则能显著提高水泥砂浆抗折强度；
Objective To study the effect of hydroxyethyl starch (hes) on blood pressure under combined lumber-extradural anaesthesia and propose relative nursing strategies during cesarean operation.
目的观察预输贺斯(HES)对剖宫产腰-硬联合麻醉血压的影响及总结护理措施。
Hydroxyethyl methyl cellulose plays more important role on the improvement of water retention.
羟乙基甲基纤维素对保水率的提高起着主要的作用。
Hydroxyethyl starch is a new plasma expander with quick and powerful expanding effect, but simultaneously it may interfere with blood coagulation and impair renal function.
羟乙基淀粉是一种新型血容量扩充剂，具有快速、强效的扩容效应，但同时会导致对凝血系统和肾功能的损害。
Synthesis of Water-soluble Hyperbranched Polymer with Alternating Amido, Tertiary Amino and Ester Units from Benzene-1,2,4-tricarboxylic Acid-1,2-anhydride and N-(2-Hydroxyethyl)piperazine.
由苯-1，2，4-三羧酸-1，2-酐和羟乙基哌嗪合成酰胺键、叔氨和酯键交替排列的水溶性超支化聚合物。
Synthesis of Water-soluble Hyperbranched Polymer with Alternating Amido, Tertiary Amino and Ester Units from Benzene-1,2,4-tricarboxylic Acid-1,2-anhydride and N-(2-Hydroxyethyl)piperazine.
由苯-1，2，4-三羧酸-1，2-酐和羟乙基哌嗪合成酰胺键、叔氨和酯键交替排列的水溶性超支化聚合物。
应用推荐