该词条未找到_海词词典

您要查找的是不是：

It was found that VC/VTES copolymers with very low gel content could be prepared by suspension copolymerization in the presence of pH adjustor. 结果发现,通过聚合过程添加pH调节剂可得到凝胶含量很低的氯乙烯/乙烯基三乙氧基硅烷共聚树脂;
The relations of EBR pure rubber and gel content , the Mooney viscosity ,instrinsic viscosity and Tg ect was investigated . 研究了不同环氧值的EBR生胶与凝胶含量、门尼粘度、特性粘度、Tg等的关系。
The gel content, dynamic mechanical thermal analysis (DMTA) and mechanical properties were used to investigate the properties of crosslinked films. 研究了预聚物的固化速度、固化膜的力学性能和凝胶含量，开通过动态力学热分析(DMTA)进行了表征。
It was sulfured at 170 centigrade temperature with average pressure , and investigated through Gel content and machanical proprties. 实验采用常压高温1700C硫化，表征交联产物的凝胶含量和力学性能。
The influences of concentration of BPO, concentration of monomer, reaction time, reaction temperature were investigated in terms of grafting degree and gel content. 研究了单体浓度、引发剂浓度、反应时间和反应温度对接枝聚合物接枝率、凝胶率等的影响。
The effects of the agent system on the modification were investigated by testing melt-strength,melt viscosity,the changes of melt flow rate(MFR) and gel content. 通过熔体强度、熔体黏度测试和熔体流动速率(MFR)、凝胶含量的变化研究了试剂体系对接枝交联改性的作用。
With the increase of epoxide number , the Mooney viscosity , gel content and Tg of EBR pure rubber raised , the instrinsic viscosity first raised lightly , and then dropped . EBR胶的门尼粘度、凝胶含量、Tg随环氧值的增加而升高，其中，DSC分析结果表明，Tg呈线性增加的趋势。
The obtained results show that the gel content and crosslinking density increase with the dose, get to a maximum at 960kGy, and are independent of dosage quotiety. 电子辐射可以提高聚苯胺的交联程度，改善其耐有机溶剂的性能。聚苯胺膜的凝胶分数随着吸收剂量的增加存在一个极大值，而与吸收率无关。
The results indicated that the gel content of cured liquid EPDM had variance hardly with increasing the amount of DCP,however,increased with increasing the amount of TAIC. 结果表明,液体EPDM的凝胶含量随DCP的增加无明显变化,随TAIC的增加而增加;交联产物的拉伸性能有相似的变化趋势。
Irradiation quality is the key factor affecting the quality of radiation crosslinked heat shrinkable products, it is decidedby determining the gel content of sample generally. 辐射交联热缩产品质量的好坏关键是辐照质量好坏,我们通常用测定试样凝胶含量的方法来判定辐照质量。
The results indicated that the gel content of cured liquid EPDM had variance hardly with increasing the amount of DCP, however, increased with increasing the amount of TAIC. 结果表明，液体EPDM的凝胶含量随DCP的增加无明显变化，随TAIC的增加而增加；
The effects of UV irradiation time, monomer (MAH) and initiator (BP) concentration on grafting rate and gel content of grafted polyethenes were studied. 采用紫外辐照技术制备了聚乙烯-马来酸酐接枝物,并用红外光谱对接枝物进行了表征。
Influences of the functionalities，the amount of the radiation sensitizes and dose of radiation on the gel content and melt strength were investigated. 2. 研究了辐照剂量，敏化剂种类及用量对高熔体强度聚丙烯的熔体流动速率、凝胶含量的影响。
Pre-foamed particles of polypropylene was made from HMSPP.The effects of vesicant, nucleating agent, gel content of HMSPP and process on particle foam density were studied. 3.;探讨了HMSPP的凝胶含量、不同制备工艺流程、发泡剂、成核剂对珠粒发泡密度的影响。
Comparing the three PEXs corresponding respectively to three different density polyethylenes LDPE, LLDPE, HDPE, we find that gel content is highest for LLDPE, lowest for HDPE, and intermediate for LLDPE. 在低密度聚乙烯( LDPE)、高密度聚乙烯 ( HDPE)、线形低密度聚乙烯 ( LLDPE) 3种不同密度聚乙烯制得的交联料中 ,交联度由大到小的次序为 LDPE>LLDPE>HDPE;
The curing rate and the final gel content of aery late oligomers of same morphlogy increase with the decrease of their molecular weights, while the critical curing dose increases with the increase of their molecular weights. 同一结构、不同分子量的丙烯酸型齐聚物;其固化速度和最终凝胶含量都随分子量的增加而减少;而临界固化剂量则随之增加.;同一分子量、不同结构的齐聚物;脂肪族的凝胶剂量低于芳香族的凝胶剂量
The effect of ethylene thiourea(ETU) and ETU/sulfur on crosslinking of PVC and PVC/ENR blend was studied in terms of crosslinking rate,compression set,gel content,tensile properties and heat resistance etc. 从交联速率、压缩永久变形、凝胶质量分数、强伸性能和耐热性能等方面考察了亚乙基硫脲（ETU）和ETU/硫黄对PVC及其与环氧化天然橡胶（ENR）共混物的交联作用。
Photo reactivity of the resins, anti-scraching and hardness of the photocured coating composed of the HBP and the modified HBP were compared.The gel content vs photo-exposure time was determined. 比较了不同环氧树脂用量改性前后树脂的光反应活性以及光固化涂层的耐擦洗性和硬度，测定了凝胶率-曝光时间曲线；
The photocrosslinking reaction of SBS elastomers was studied tinder UV-irradiation by means of measuring gel content, and the affecting factors of the photocrosslinking system were analyzed. 摘要利用测凝胶含量的方法对SBS热塑性弹性体在紫外光辐照下的光交联反应进行了研究；
The influence of the ratio of polymethylsilane(PMS) /divinylbenzene(DVB) on gel content,ceramic yield,ceramic microstructure under different cross-linking conditions is investigated. 本文研究了在不同的交联制度下,不同配比的聚甲基硅烷(PMS)/二乙烯基苯(DVB)对凝胶含量、陶瓷产率、陶瓷显微结构的影响。