端羟基聚丁二烯

利用二维轴对称N-S方程和组分方程对选用液氧/端羟基聚丁二烯推进剂的固液混合火箭发动机喷管流动进行了计算。

Numerical solutions of full Navier-Stokes equations with chemical reaction flow were established for the nozzle flow of the LOX / HTPB hybrid rocket motor .

而对于端羟基聚丁二烯／己二异氰酸酯催化剂体系，前后期反应活化能基本一致，为32.1kJ／mol。

And for the HTPB / HDI system with catalyst , the E a value is 32.1 kJ / mol.

本文研究了UV（紫外光）固化胶粘剂的配方设计、制备工艺及其性能的优化，考察了纳米二氧化硅、端羟基聚丁二烯和端羟基丁腈橡胶对胶粘剂粘接性能的增韧、增强作用；

The recipe of UV-curable adhesive was designed and optimized , the influences to the properties of the gradients was studied in this paper .

用凝胶渗透色谱法（GPC）测定端羟基聚丁二烯（HTPB）官能度分布。

The functionality distribution of hydroxy-terminated polybutadiene ( HTPB ) was determined by gel permeation chromatography ( GPC ) .

采用气相反相色谱技术（IGC）研究了端羟基聚丁二烯（HTPB）粘合剂的表面物理化学性质。

The surface physicochemical properties of hydroxyl terminated polybutadiene ( HTPB ) were studied by means of inverse gas chromatography ( IGC ) .

用基团分析方法对端羟基聚丁二烯（HTPB）/己二异氰酸酯（HDI）体系的本体聚合反应的动力学进行了研究。

Reactive kinetic of bulk polymerization of HDI / HTPB was studied by means of titration analysis .

以端羟基聚丁二烯（HTPB）和二苯甲烷-4,4′-二异氰酸酯（MDI）为原料，1,4-丁二醇为扩链剂。

Polybutadiene - polyurethane thermoplastic elastomers [ PU ( HTPB ) ] were synthesized using hydroxyl terminated polybutadiene ( HTPB ), diphenylmethane - 4,4 ' - diisocyanate and 1,4-butanediol .

主要探讨了端羟基聚丁二烯橡胶（HTPB）对水性聚氨酯（WPU）耐水性、力学性能、胶膜手感的影响，以及不同交联剂对胶膜的影响。

This article mainly discusses the influence of HTPB on water-resistance , mechanical performance , film feeling of WPU and the influence of different cross-linking agents on film .

简要介绍了有关端羟基聚丁二烯（HTPB）羟基类型、羟基类型分布以及各类羟基的反应活性的研究现状。

He paper briefly described the current research status on the hydroxy type and its distribution of hydroxy-terminated polybutadiene ( HTPB ), and the reactive activity of various types of hydroxys .

本文研究了双酚A在端羟基聚丁二烯（HTPB）增韧及端羟基端羧基聚丁二烯（羟羧橡胶HCTPB）增韧的环氧树脂中的作用。

This paper investigated the effect of bisphenol A on the toughness of HTPB ( or HCTPB ) / Epoxy Resin system .

用端羟基聚丁二烯为原料、液化改性MDI为交联剂、BD或ED为扩链剂合成不同硬段结构的聚丁二烯聚氨酯弹性体，研究了扩链剂种类、用量等对弹性体性能的影响。

Using hydroxyl terminated polybutadiene as prepolymer , Liquefaction modified 4,4 ′ methylenebis ( phenyl isocyanate ) as cross linking agent , BD and ED as chain extenders . We synthesized polybutadiene-based polyurethane elastomer of different hard segment structure .

研究了由聚醚330或端羟基聚丁二烯（HTPB）与蓖麻油组成的聚氨酯（PU）网络及其与聚取代乙烯（PV）组成的互穿聚合物网络（IPN）。

The interpenetrating polymer networks ( IPNs ) obtained from polyether 330 or telechelic hydroxyl polybutadiene ( HTPB ) and castor oil combined two - component polyurethane ( PU ) as one network and vinyl polymer ( PV ) as grafts were studied .

以端羟基聚丁二烯（HTPB）、二异氰酸酯（TDI或IPDI）为原料制备预聚体，利用多元胺或多元醇作固化剂，制成聚氨酯及聚氨酯脲弹性体。

A series of polyurethane ( urea ) s based on hydroxyl terminated polybutadiene ( HTPB ), diisocyanate ( TDI or IPDI ) and curing agents ( MOCA or polyol ) were synthesized by a two step polycondensation .

通过在以端羟基聚丁二烯（HTPB）为基的聚氨酯（PU）中引入聚甲基丙烯酸I酯（PIMA）合成了一种新型互穿聚合物网络（IPN），傅立叶红外光谱显示两相基本反应完全。

A new kind of interpenetrating polymer network ( IPN ) was synthesized by introducing IMA monomer into polyurethane ( PU ) based on hydroxy terminated polybutadiene in this paper . FTIR results demonstrated that the two monomers reacted completely .

在讨论端羟基聚丁二烯（HTPB）基本表征项目及其分析测试方法的基础上，给出了HTPB规格化研究的一般原则和通用性程序。

The main characterizing items , their analysis and testing methods for hydroxyl terminated polybutadiene ( HTPB ) have been discussed . Based on these discussions , some priciples and general procedure for the specifications of HTPB are given in the present paper .

采用溶剂蒸发法制备了碳纳米管/端羟基聚丁二烯（CNTs/HTPB）复合粒子，使用TG研究了复合粒子中HTPB的含量，并用DTA研究了CNTs/HTPB复合粒子对高氯酸铵（AP）热分解性能的影响。

Through the method of solvent evaporation , the CNTs / HTPB composite particles were prepared . The content of polymers in composite particles was characterized by TG . The catalytic performance of CNTs / HTPB composite particles on the thermal decomposition of AP was characterized by DTA .

以端羟基聚丁二烯液体橡胶（HTPB）为原料，以有机酸酐为羧化剂，采用端基转化法合成出了端羟羧聚丁二烯液体橡胶（HCTPB）。

Hydroxyl-carboxyl-terminated polybutadiene ( HCTPB ) liquid rubber was synthesized by a conversion technique of terminal groups with hydroxyl-terminated polybutadiene ( HTPB ) liquid rubber as raw material and organic acid anhydride as carboxylation agent .

利用石英弹簧称重法测定了308.15K时乙醇和苯在含端羟基聚丁二烯（HTPB）和端羟基聚丁二烯/丙烯腈共聚物（HTBN）的嵌段共聚聚氨酯膜中的吸收动力学曲线。

Absorption kinetic curves of ethanol and benzene in membranes of diblock co-polyurethane containing hydroxyl-poly-butadiene groups ( HTPB ) and hydroxyl-co-poly-butadiene-acrylonitrile groups ( HTBN ) at 308.15 K are measured by quartz spring weighing method .

浇注型端羟基聚丁二烯聚氨酯弹性体与钢的粘合

Adhesive Between Cast Hydroxyl & terminated Polybutadiene Polyurethane Elastomers and Steel

用反相气相色谱法测定端羟基聚丁二烯的溶解度参数

Inverse Gas Chromatographic Determination of the Solubility Parameter of Hydroxyl-Terminated Polybutadiene

有规立构聚丁二烯橡胶端羟基聚丁二烯官能度及分布的测定

Stereoregular polybutadiene Determination of Functionality and Its Distribution of Hydroxy-Terminated Polybutadiene

端羟基聚丁二烯的应用、合成方法与表征手段

The synthesis methods , applications and characterization means of HTPB

无机填料浓度对端羟基聚丁二烯弹性的影响

Effect of inorganic filler concentration on elasticity of hydroxy-terminated polybutadiene

有机蒙脱土/聚氨酯/端羟基聚丁二烯液体橡胶纳米复合材料的制备

Preparation of organic montmorillonite / polyurethane / hydroxyl-terminated liquid polybutadiene rubber nanocomposites

热动力学方法测定端羟基聚丁二烯固化反应动力学参数

The Measuring About Kinetic Parameters of Curing Reaction for HTPB-TDI by Thermokinetics

近红外光谱法测定端羟基聚丁二烯不饱和度分布

Determination of Unsaturation Distribution for Hydroxyl-Terminated Polybutadiene by Means of Near-Infrared Spectroscopy

端羟基聚丁二烯聚氨酯弹性体的结晶行为

Crystal behavior of hydroxy terminated polybutadiene - polyurethane elastomers

端羟基聚丁二烯官能度及分布的测定

Determination of Functionality and Its Distribution of Hydroxy-Terminated Polybutadiene

以齐聚异戊二烯二锂为引发剂制备端羟基聚丁二烯的研究

Study on the synthesis of hydroxyl-terminated polybutadiene with oligomeric isoprene Dilithium as initiator

端羟基聚丁二烯预聚物的流动特性研究

Study on characteristics of flow viscosity of HTPB prepolymer