dcpd

DCPD resin is a resin of lower viscosity . It has better synthetical properties .

双环戊二烯型树脂（DCPD树脂）是一种低粘度树脂，具有较好的综合性能。

Synthesis of DCPD Petroleum Resin by Thermal Polymerization

热聚法合成双环戊二烯石油树脂

Application of DCPD technique in measurement of local creep damage

DCPD法在蠕变局部损伤测量中的应用

Development and application of Several important DCPD copolymer resin

几种重要DCPD共聚树脂的开发和利用

On the preparation of DCPD with continuous reaction - rectification method

连续反应-精馏法制备DCPD

Study on Synthesis of Unsaturated Polyester Resins with DCPD ang PET

DCPD和PET合成不饱和聚酯的研究

Study of DCPD Analyzing Method of Energy-Storage Capacitors

膜纸复合储能电容器的直流局部放电信号分析方法

Experiment of Synthesizing DCPD petroleum Resin With By-product C5 from Ethylene Unit

乙烯装置副产C5合成DCPD石油树脂的试验

It has been confirmed that creep of samples to an effect manner and degree on DCPD measurement methodology .

在350℃和400℃下确认了试样蠕变对DCPD测量方法的影响方式和影响程度。

With the principle analysis and discharge simulation of DCPD , there is a relationship between discharge parameters and insulation defect characters .

通过直流局部放电的原理分析及仿真，其放电参数与绝缘的缺陷特征参量紧密相关，可有效反映绝缘的电气性能状态。

The results showed that DCPD ( COOK ) 2 had better reactive ability with ACM containing active chlorine ;

结果表明，DCPD（COOK）2对活性氯型ACM具有较强的反应活性；

The results showed that the poly ( urea-formaldehyde ) microcapsules containing DCPD had been successfully synthesized .

研究结果表明，采用原位聚合法成功合成了以DCPD为囊芯的脲醛树脂微胶囊。

Study on Removing DCPD from Low-flash Oil

从轻闪油中除去DCPD的研究

DCPD petroleum resins in printing ink

用于油墨的DCPD石油树脂

Here , water vapor was introduced into the process of the vapor-phase thermal cracking of DCPD as the diluting agent .

采用形成共沸物的方法使双环戊二烯（DCPD）与水在较低的温度下共同气化，将水蒸气作为稀释剂引入DCPD的气相裂解过程中。

Some methods of modifying unsaturated polyester ( UP ) resin by dicyclopentadiene ( DCPD ) were presented in this paper .

阐述了用双环戊二烯对不饱和聚酯进行改性的几种途径。

In this thesis , a DCPD detection and analysis system with high sensitivity was used to collect and analyze DCPD signals of capacitors with defects .

本文采用自制高灵敏度直流局部放电测试分析系统，对定制的缺陷电容器的直流局部放电信号进行采集与特征提取。

A new process for manufacturing thermally polymerized aromatic petroleum resins using crack C9 fraction which are rich of DCPD has been developed .

双环戊二烯（简称DCPD）是一种具有很大应用潜力的新型塑料材料，在汽车制造、家用电器、建筑等行业有典型应用。

The preparation process of phenol resin from dicyclopentadiene ( DCPD ) and phenol with the presence of acidic catalyst was studied in this paper .

研究了在酸性催化剂存在的情况下，双环戊二烯（DCPD）与苯酚反应制备苯酚树脂的工艺条件。

The antiacid ability is improved greatly when DCPD hydrolyzes in 1 % CeCl 3 solution .

经1%CeCl3溶液单独处理后的DCPD的抗酸能力已有显著提高。

At these condition , the DCPD conversion reaches 98.0 % , while the yield of cyclopentadiene ( CPD ) is 99.0 % .

该条件下DCPD的转化率可达98.0%，CPD的收率为99.0%。

With thermopolymerization process which is simple in process and low in cost to synthesize DCPD petroleum resin in laboratory by using by-product C5 from ethylene unit as raw material .

以乙烯装置副产C5为原料，采用工艺简单、成本较低的热聚合方法在实验室合成DCPD石油树脂。

The reaction characteristics of dicyclopentadiene ( DCPD ), the synthetic method of UPR based on DCPD , the mechanical performance and the application of this UPR were studied in this paper .

介绍了双环戊二烯的反应特性和双环戊二烯不饱和聚酯树脂的合成方法，对双环戊二烯树脂的力学性能及应用等进行了研究。

In this paper , the initial kinetics of the polymerization from dicyclopentadiene ( DCPD ) to polydicyclopentadiene ( PDCPD ) has been studied .

对双环戊二烯聚合生成聚双环戊二烯的前期动力学进行了研究。

Isolation of CPD from C 5 which are side production of oil cracking by means of polymerizing into DCPD in tube continual reactors and kettle batch reactors was studied .

采用管式连续反应器及釜式间歇反应器对石油裂解C5混合原料中的环戊二烯（CPD）进行热二聚，生成双环戊二烯（DCPD）后进行分离。

Dicalcium phosphate dihydrate ( brushite or DCPD ) bone cement is a kind of very attractive biological bone repair materials and a number of different bone cement formulations have been put forward .

透钙磷灰石（brushite或DCPD）骨水泥是一种很有吸引力的骨修复生物材料，许多不同的骨水泥配方已经被提出来。

Thus , that to indicate insulation situation in capacitors according to analyses of PD under DC condition ( DCPD ) has practical meaning to improve reliability of impulse power system , and contributes to factory testing methods .

因此，分析电容器直流局部放电及其发展趋势，揭露电容器绝缘内部的缺陷类型，对丰富电容器的出厂检测手段和提高脉冲功率系统可靠性有重要的实际应用价值。

In supersaturated SBF , the the calcium hydrogen phosphate dihydrate ( DCPD ) was firstly formed after the induction period , and the DCPD would be gradually transformed into hydroxyapatite .

在过饱和的SBF中，诱导期过后会先生成二水合磷酸一氢钙（DCPD），然后逐渐转化为羟基磷灰石。

Dicyclopentadiene ( DCPD ) mostly comes from the C5 fraction of by-product which is produced in the process of preparation of ethylene by petroleum cracking and by-product of the coal-coking process .

双环戊二烯主要来自石油裂解制乙烯副产物的C5馏分和煤炭焦化副产物。

In addition the electrochemically deposited coating was dicalcium phosphate dihydrate ( CaHPO_4 · 2H_2O , DCPD ), and then was transformed into hydroxyapatite after treated with alkaline solution .

电沉积涂层CaHPO4.2H2O经碱处理后转变为羟基磷灰石。