1) sensitized radiation crosslinking
敏化交联
2) chemical crosslinking
化学交联
1.
Some crosslinking methods for polyvinyl chloride (PVC), including irradiation crosslinking, chemical crosslinking, blending crosslinking, and modifized PVC crosslinking, and their progresses were reviewed.
介绍了聚氯乙烯(PVC)的几种交联方法及其进展,包括辐射交联、化学交联、共混交联和PVC改性交联,重点讨论和对比了用过氧化物、硅烷和三嗪类化合物作交联剂的PVC化学交联,并指出共混交联法是最有前途的PVC交联方法。
2.
The morphology and physical properties of SBS modified asphalt in chemical crosslinking process were studied.
结果表明:化学交联反应可以改变石油沥青的胶体结构,从而显著改善改性沥青的储存稳定性、高温稳定性和感温性;反应性改性沥青的微观相态结构不但与聚合物的品种有关,也与基质沥青的化学组成密切相关,在高速剪切过程中逐渐由沥青为连续相、聚合物为分散相的"海""岛"型结构,转变为聚合物相和沥青相互相贯穿网络的双连续相结构,SBS在高温储存过程中分散更加均匀,不发生离析现象。
3.
The research progress of chemical crosslinking methods for PVC is reviewed.
综述了应用化学方法制取交联聚氯乙烯的研究进展,对各种化学交联方法进行了深入探讨,并讨论了其发展前景。
3) chemical crosslink
化学交联
1.
The results showed that the network structure formed by chemical crosslink was closer and more uniform, and that formed by radiation crosslink was looser.
根据Ｍｏｏｎｅｙ－Ｒｉｖｌｉｎ和Ｆｌｏｒｙ－Ｒｅｈｎｅｒ方程考察了辐射交联和化学交联ＩＲ／ＣＲ共混物的网络结构特征。
4) chemical cross-linking
化学交联
1.
Effects of chemical cross-linking and heat treatment on polyvinyl alcohol membrane performance;
化学交联与热处理对聚乙烯醇膜性能的影响
2.
NR-g-(GMA-co-St)/PVC microcellular polymeric foams were prepared by means of chemical cross-linking and one-step compression molding.
采用化学交联模压法制备甲基丙烯酸缩水甘油酯/苯乙烯(GMA/St)熔融接枝天然橡胶[NR-g-(GMA-co-St)]和聚氯乙烯(PVC)共混泡沫材料。
3.
This article describes two kinds of protein's cross-linking: chemical cross-linking and enzymatic cross-linking.
通过蛋白质交联可对蛋白质进行改性,该文简述蛋白质两种交联:化学交联和酶交联。
5) crossing and curing
交联固化
1.
The crossing and curing of the matrix were analyzed through DSC, the mechanic property and the heat-resisting performance of the composites with different composition of matrixs was studied by SEM and WD-1electronic universal testing machine.
通过DSC分析了基体的交联固化,采用WD-1型电子万能实验机和SEM等研究了不同基体组成时的复合材料的力学性能和耐热性能。
6) esterification and crosslinking
酯化交联
1.
Modification of esterification and crosslinking onkonjac glucomannan with sodium pyrophosphate;
焦磷酸钠对魔芋葡甘聚糖酯化交联改性研究
2.
In esterification and crosslinking modification of Konjac Glucomannan (KGM) with sodium trimetaphosphate (STMP),best results were obtained in the following conditions; STMP∶KGM=1∶10(W/W),reaction PH 2, reaction temperature 50℃, and reaction time 2h.
三偏磷酸钠为魔芋葡甘聚糖进行酯化交联改性。
补充资料：交联化反应
分子式：
CAS号：
性质：某些难以成纤的线型高聚物，通过交联反应可使其低分子量脆性原丝形成三维网状结构高聚物，从而赋予柔软、高抗燃、耐热和耐腐蚀等实用特性，如酚醛和聚丙烯酸酯纤维均属这一类别。交联剂既可在成纤后在处理液中加入，也可在纺丝前的熔体中加入，快速成纤后再热处理而发生交联反应。有些聚合物如聚苯硫醚，为了提高成纤后的机械性能和阻燃性等，在聚合时适当控制一定的交联度，并保持可纺性。有些纤维则在成纤后根据需要进行分子间的交联反应。
CAS号：
性质：某些难以成纤的线型高聚物，通过交联反应可使其低分子量脆性原丝形成三维网状结构高聚物，从而赋予柔软、高抗燃、耐热和耐腐蚀等实用特性，如酚醛和聚丙烯酸酯纤维均属这一类别。交联剂既可在成纤后在处理液中加入，也可在纺丝前的熔体中加入，快速成纤后再热处理而发生交联反应。有些聚合物如聚苯硫醚，为了提高成纤后的机械性能和阻燃性等，在聚合时适当控制一定的交联度，并保持可纺性。有些纤维则在成纤后根据需要进行分子间的交联反应。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条