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- polysulfide crosslink 多硫交联键
- ShenZhen Crosslink Power Equipment Ltd. Perkins珀金 斯发动机零配件.
- Presulfur-ization mechanisms using organic polysulfide were discussed. 介绍了有机多硫化物作为硫化剂的预硫化机理;
- We have enough articles to crosslink them, so please use them if possible. 我们有足够的文章链接到上面。所以请尽可能使用类别。
- PVA hydrogel was prepared by using epichlorohydrin as crosslink reagent. 用环氧氯丙烷作交联剂,制备了聚乙烯醇(PVA)亲水水凝胶。
- Various kinds of RTV silicone adhesives/sealants and CR,PU,polysulfide, IIR based adhesives/sealants and PSA. 各种性能的有机硅、氯丁、聚氨脂、聚硫、丁基橡胶的胶粘剂/密封剂和压敏胶带。
- The mechanism of the reaction of p-nitrotoluene with sodium polysulfide hasbeen studied with kinetic method. 用动力学方法研究对硝基甲苯与多硫化钠反应的机理。
- Adopted liquid polysulfide prepolymer cured at high temperature for sealing cap at the first time. 首次采用液体聚硫橡胶制成预聚体再高温硫化成型,压制新型聚硫橡胶密封帽制品。
- The recent production status of liquid polysulfide rubber at home and abroad was reviewed. 简述了国内外液态聚硫橡胶的生产现状,提出了端基转化法合成液态聚硫橡胶新工艺。
- O-nitrotoluene and sodium polysulfide were of first order.The ratio equations have been determined. respectively. 结果表明反应均为一级反应,并分别确定了反应的速率方程。
- In this paper, it is reported that gold in the antimony matte is leached in thesodium polysulfide solution. 本文中研究了用多硫化钠作浸出剂浸出锑锍中的金。
- Five systems of thermally reversible covalent crosslink were reviewed in the present paper. 总结了热塑性弹性体中的5类热可逆共价交联反应,介绍了其具体内容及研究进展。
- 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。
- 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。
- In order to solve this problem, biodegradable materials were modified to improve crosslink in this research. 故本研究针对材料进行改质,以改善交联情况,解决此问题;
- Through reseaches and discussions of the re-action procedures,many evidences were given for the mechanism of PNT with sodium polysulfide. 通过对反应过程研究与讨论,为PNT与多硫化钠反应机理研究提供了证据。
- The effects of the GTA crosslink on the collagen and the degradation machinism were studied further. 同时,对其降解原理进行了进一步研究。
- The kind of three antimoulds including thiazole species, organo-metallic compounds and imidazole species were applied in the research of a polysulfide sealant. 摘要选用了噻唑类、有机金属络合物、咪唑类3种防霉剂应用于聚硫密封剂,考察了聚硫密封剂的防霉效果,并研究了不同防霉剂对密封剂工艺性能和力学性能的影响。
- In this paper, the crosslink reactions in processing nonwovens for packing cement have been studied. 对水泥包装用非织造布成型中的高分子化学交联反应进行研究。
- The artical introduces preparin phenolic resin,polysulfide rbber,and study on sealant of Phenolic resin modifying polysulfide rubber. 本文介绍了酚醛树脂、聚硫密封剂的制备,酚醛树脂改性聚硫橡胶的研究。
