The drug load in microspheres was enhanced by a modified emulsion crosslink method.
研究发现改进的乳化交联法能获得载药量较高的明胶微球。
One—Component; Polyurethane; Heavy Calcium Carbonate; Catalyst; Crosslink Density; Curing Model.
单组份；聚氨酯；重质碳酸钙；催化剂； 交联密度；固化模拟；
The preparation and characterization of PVA MA membranes by crosslink esterification are described.
介绍了聚乙烯醇（PVA）与马来酸（MA）酯化交联膜的制备及性能表征。
Furthermore, the experiment research was conducted to study its organic compound crosslink mechanism.
本文还对有机复合交联堵剂的复合交联机理进行了实验研究。
The results showed that the dynamic mechanical property was effected by crosslink densities availably.
结果表明，交联密度是阻尼性能的重要影响因素。
Addition of co-crosslink agent increased the degree of crosslinking and shortened the vulcanization time.
加入共交联剂，可以提高交联程度，缩短硫化时间。
Combining with DSC result the relationship between the crosslink density, ther mostimulation temperature…
结合DSC分析，找到了交联度、热刺激变形温度及DSC熔融转变温度间的对应关系。
The microporous starch granules can be derived by crosslink to enhance absorptive and structural properties.
通过交联反应能加强这种淀粉载体的结构性能和吸附性能。
It was believed that substantially crosslink reaction substituted hydrogen bond for crosslink bond continually.
交联反应的实质就是不断以交联键取代淀粉分子内的氢键。
With the strength of reversible physical crosslink increasing, carbon black reinforcement became more effective.
可逆交联网络的强度越大，炭黑的补强作用越大。
Zirconium compounds can crosslink polymers which contain suitable functional groups, such as carboxyl and hydroxyl.
锆化合物可交联含有某些官能团，如羧基、羧基的聚合物。
One new type of super absorbent composite resin that can be self-degraded was prepared by using a new crosslink reagent.
使用新的交联剂合成一种新型可自降解的高吸水性复合树脂。
The relation between the liquid crystalline texture and the crosslink density was also studied with isothermal curing method.
经等温固化研究表明，交联密度越大液晶聚合物网络的清亮点越低，而且将近晶型液晶态保留在网络中。
The chemically altered complex is then recruited to the site of the crosslink, where it joins forces with other repair molecules.
这个发生化学变化的复合物之后补充到交联的位点，在这里与其他修复分子连接。
The thermal properties of multi-crosslink PU were much dependent on the differences between crosslink densities of micro-domains.
多交联体系材料微区结构上交联密度差异程度不同影响材料的微相分离和耐热性能。
The solvent resistance property test revealed that multi-crosslink PU changed the microstructure, improved the solvent resistance property.
耐溶剂性能测试说明：多交联聚氨酯材料能够改变均一聚氨酯材料的微相结构，改善耐溶剂性能。
With the increasing of cure temperature, the scorch time and optimum cure time decreased, but the crosslink density had a tread of decreasing.
硫化温度的提高会缩短焦烧时间和正硫化时间，但有使交联密度下降的趋势。
The results showed that the network structure formed by chemical crosslink was closer and more uniform, and that formed by radiation crosslink was looser.
结果表明。化学交联生成了比较密实、均匀的网络结构，而辐射交联生成比较松散的网络结构。
Compared with the traditional technics of producing crosslink-esterified PVA membrane, producing processes are decreased and energy consumption is economized.
和传统的PVA交联膜制备工艺相比，该法不仅简化了制备过程，还大大降低了能耗。
Acylase I was immobilized on Y-type molecular sieve by using 4 kinds of methods, namely, adsorption, adsorption-crosslink, coupling and coupling-diazotization.
以Y型分子筛为载体，分别采用吸附法、吸附-戊二醛交联法、偶联法和偶联-重氮法4种方法对氨基酰化酶i进行固定化。
Crosslink and chemical modification of chitosan and its derivates was introduced with emphasis, as well as the adsorption of metal ions of the crosslinked resin.
重点介绍了壳聚糖及其衍生物的交联和功能化反应，以及交联后的树脂对多种金属离子的吸附情况。
Methods: Prepared the monodisperse and big diameter crosslinked polystyrene microspheres with Two Step Swelling Method, Using diVinylbenzene as the crosslink agent.
方法：以苯乙烯为单体，二乙烯苯为交联剂，采用二步溶胀法合成单分散、大粒径的聚苯乙烯高分子微球。
The water durability of PVA crosslink membranes were tested in boiling water. The PVA PAN composite membranes were used for separation of water ethanol by pervaporation.
在沸水中测定了PVA交联膜的耐水性，将PVA与聚丙烯腈（PAN）制成PVA-PAN交联复合膜用于渗透汽化法分离乙醇—水混合物。
The Toughening effect of Acrylic Acid on epoxy resin was investigated. The crosslink density in the cured resin would be decreased by the reaction of acrylic arid with resin.
研究了丙烯酸对环氧树脂的改性，丙烯酸和环氧树脂反应，降低了固化物的交联密度。
PU made from PEA and DMTDA have the best mechnical property when the crosslink coefficient is 0.9. But the solvent resistance decreased with increasing crosslink coefficient.
PEA-DMTDA型低硬度聚氨酯材料在扩链系数为0.9时具有最好的力学性能，耐溶剂性能则随着扩链系数的增加而变差。
With the aging time increasing, degradation effect became more superior, mechanical property and crosslink density decreased, while Compression permanent distortion increased.
但继续老化后，主链断裂逐渐占据主导地位，发生了氧化裂解，使橡胶力学性能和交联密度下降，压缩永久变形率增加；
The optimum conditions of preparation for immobilized were studied and the results were compared with that of valeric dialdehyde crosslink and calcium alginate embedment methods.
研究了制备固定化细胞最佳条件，而且与戊二醛交联法、 海藻酸钙包埋法作了比较。
Reversible crosslinked polymer can crosslink and de-crosslink through its reversible crosslink reaction and can be processed repeatedly, which will broaden its application fields.
可逆交联聚合物通过可逆交联反应实现了高分子链的交联和解交联，使得其网络体系具有可重复加工性，大大拓宽其应用领域。
Reversible crosslinked polymer can crosslink and de-crosslink through its reversible crosslink reaction and can be processed repeatedly, which will broaden its application fields.
可逆交联聚合物通过可逆交联反应实现了高分子链的交联和解交联，使得其网络体系具有可重复加工性，大大拓宽其应用领域。
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