crosslinking density
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交联密度
双语例句
- The results show that the hardness, water resistance and chemical resistance of the film are improved evidently by enhancing the crosslinking density.
研究发现交联度的提高对于涂膜的硬度、耐水性、耐化学品性等有明显改进。 - Meanwhile, the RAFT polymerization of PEGDMA with longer spacer yields more homogeneous networks with lower crosslinking density and lower glass transition temperature.
随双键间链段长度增加，交联网络密度和玻璃化转变温度降低，交联网络的均匀性得到改善。 - Based on the above determined results and through the control of the crosslinKing density of the boundary surface, the crosslinking latex PSA'S with excellent properties is prepared.
以测定结果为基础，通过对界面交联密度进行控制，制得了具有优良性能的交联乳液压敏胶。 - When blend modification of HTPB and PU are done, the apparent crosslinking density of PU matrix in-creases, and the tensile strength of propellant enhances.
将端羟基聚丁二烯与聚氨酯进行共混改性，提高了聚氨酯基体的表观交联度及推进剂的拉伸强度。 - MAA-Zn could also decrease the activation energy of vulcanization, and increase the crosslinking density and the resistance to heat aging of vulcanizate.
经分析可知，MAA－Zn还可以降低硫化反应活化能、提高硫化胶的交联密度和耐热老化性能。 - It was found that when benzophenone-sensitized 3, 4-polyisoprene was irradiated by 80W high pressure mercury lamp, the photocrosslinking reaction could take place. The gel fraction and crosslinking density were dependent on the irradiation time, the amount of benzophenone used and molecular weight of 3,4-polyisoprene.
发现在80W高压汞灯辐照下，二苯甲酮敏化的3,4-聚异戊二烯能够发生光交联反应，其凝胶含量、交联密度与光照时间、3,4-聚异戊二烯的分子量以及二苯甲酮的用量有关。 - The crosslinking density increased rapidly with the increasing of gel fraction when the gel fraction was high.
当凝胶含量较高时，分子链物理缠结对凝胶交联密度有较大贡献，凝胶交联密度随凝胶含量增加而快速上升。 - The monomer composition affects the crosslinking density, compatibility as well as the degree of interpenetration.
组成对体系的相容性、交联密度、互穿程度均有影响。 - Results show that the compatibility, effective sulfurizing ratio, and chemical crosslinking density have been improved and exhibit best when the dosage of copolymer is 3-7.The mechanical properties of the SBR/ CR blend have been delved by testing tensile strength and fracture elongation rate.
结果表明：加入共聚物可以改善共混物的相容性，提高有效共硫化程度和化学交联密度，其用量为3-7份时最佳。通过测试共混物的拉伸强度和断裂伸长率，研究了共混物的力学性能。 - Furthermore, the mechanism of change for the processability of graft copolymers is discussed, and the optimal value of the crosslinking density of PBA is predicted based on the experimental results.
基于上述结果，预测了使接枝物加工性能达到最佳的交联度。此外，还根据PBA的玻璃化转变温度及接枝物两相相容状况，阐述了接枝共聚物加工性能的变化机理。 - Their crosslinking density, porosity, hydroxyl content and EWC were also investigated.
对其交联密度、孔隙率、羟基含量、平衡含水量等性能进行了表征。 - The curing behavior, the crosslinking density and the physical properties of EPDM/ 1,2 PBR and EPDM/ BR blends cured with the peroxide curing system and the sulfur curing system respectively were investigated.
考察了过氧化物硫化体系和硫黄硫化体系EPDM/1,2聚丁二烯橡胶（1,2PBR）和EPDM/BR并用胶的硫化特性、交联密度和物理性能。 - The influence of amount of photosensitive initiator, crosslinking monomers and their varieties and crosslinking time on the crosslinking density of the coatings film is investigated.
考察了光敏引发剂用量、交联单体种类和用量、交联时间对乳胶膜交联程度的影响。 - The chemical bond, effective crosslinking density, glass temperature and its correlative properties were introduced and reviewed.
本文着重对环氧树脂膜的化学键、有效交联密度和玻璃化温度等结构参数与相关性能进行评述。 - The selection of resins, mixing process, monomer ratio, molecular weight of the resin and film crosslinking density were discussed.
讨论了环氧树脂的选择、混合方式、单体配比、树脂分子量和漆膜交联度等问题。 - On the basis of it, the effect of dynamic vulcanization rate on the average rubber particle diameter and the average rubber phase crosslinking density of extruded vulcanizates was explained.
在此基础上，阐明了动态硫化速率（促进剂用量）对挤出物橡胶相粒径和交联密度的影响。 - The Effect of Crosslinking Density on Dynamic Mechanical Properties of Polyurethane/ Polystyrene Interpenetrating Polymer Networks
交联密度对聚氨酯／聚苯乙烯互穿聚合物网络动态力学性能的影响 - The influence of the crosslinking density of TPR on the plasticizing and rheological characteristics of the PP/ TPR blend is also researched, and the result shows that the blend obtained is a kind of the pseudoplastic fluid with the property of notch sensitivity.
研究了TPR的交联密度对PP/TPR共混物塑化特性和流变性能的影响，表明所得共混物属于切敏型假塑性流体。 - Determination of crosslinking density of the emulsion, IR and particle size analysis have proved the presence of crosslinking reaction.
对该乳液进行交联度测定、红外光谱和粒径分析，证实了交联反应的发生。 - The effects of rubber phase crosslinking density and average rubber particle diameter on mechanical and rheological properties of low hardness EPDM/ PP blend thermoplastic dynamic vulcanizates ( EP-TPV) prepared by reactive extrusion dynamic vulcanization were studied.
研究了反应挤出型低硬度EPDM/PP共混型热塑性动态硫化橡胶（EP－TPV）胶相交联密度和平均胶相粒径对力学性能和流变性能的影响。 - The curing reaction of ATPE/ E-44 epoxy resin adhesive, and the crosslinking density, impact fracture surface as well as mechanical properties of the curing products were studied as functions of the chemical structure of ATPE.
研究了胶粘剂的固化反应和固化产物的交联密度、冲击断面形貌与力学性能，及其随ATPE化学结构变化的规律。 - Radiation crosslinking density of elastomers sensitized by polyfunctional monomers On Electron Density Fluctuations and Radiation Scattering in a Plasma
弹性体高聚物/多官能团单体体系的辐射交联密度完全电磁相互作用等离子体的电子密度涨落和激光散射结构因子 - The results show that COPU/ PMMA crosslinked polymer is a semicompatible system and the compatibility reduces with the increasing PMMA content and the decreasing crosslinking density.
结果表明，COPU/PMMA交联共聚物是个半相容体系，其相容性随PMMA含量的增加和交联密度的减小而变坏。 - The effect of the species and content of crosslinkers on swelling properties,( Young's) modulus, effective crosslinking density ( v_e) and polymer-water interaction parameter(χ) were studied, and crosslinking efficiencies of various crosslinkers were also compared.
研究了小分子交联剂的类型及用量对水凝胶溶胀性能、杨氏模量以及有效交联密度ve和聚合物-水相互作用参数χ的影响，并比较了不同交联剂的交联效率。 - The effects of PAA content within the network and the network crosslinking density on the swelling and swelling junction behavior of the fiber with the change of pH in environmental solution were studied.
研究了溶液pH变化时，凝胶网络中PAA含量、网络交联密度对凝胶纤维的溶胀及溶胀突变行为的影响。 - The experimental results show that the interaction between filler and crosslinking density decreased with the curing temperature increased, but the cure rate and compression set increased.
研究表明：随硫化温度增大，填料间相互作用、交联密度减小，T10和T90明显缩短，压缩永久变形增大。 - However, due to a large number of aromatic rings in the crosslinked structure and high crosslinking density, cured CE resin is brittle.
但是由于CE树脂网络结构中含有大量的芳香环，结晶度高，交联密度大，所以其固化物的脆性较大，因此对CE树脂的增韧改性已经引起了极大的关注。 - For PPES-DA/ BDM/ DABPA and PPES-BMI/ BDM/ DABPA, functional groups can participate in curing reaction, decrease crosslinking density and introduce flexible chain segment.
对于PPES-DA/BDM/DABPA和PPES-BMI/BDM/DABPA共混体系来说，除了具有PPES树脂的作用外，反应性端基又可以参与固化反应，降低交联密度并在交联网络中引入柔性段。