1) silane-grafting and cross-linking
硅烷接枝交联
1.
Due to the silane-grafting and cross-linking,the melt strength and viscosity increased,melt flowing rate decreased significantly an.
结果表明,一步法改性后 PP 大分子中引入了硅烷接枝交联结构,使熔体强度、熔体黏度提高,熔体流动速率显著降低,并且体系中出现了高达48%的凝胶;交联结构的引入使 PP 的结晶速率减缓;改性后材料的力学性能有所提高,而发泡性能大大改善,可以获得高质量的泡沫塑料。
2.
High-melt-strength polypropylene (HMSPP)was prepared by silane-grafting and cross-linking of polypropylene (PP) through reactive extrusion, and the HMSPP foam was fabricated by extrusion.
通过反应挤出法对聚丙烯(PP)进行硅烷接枝交联改性获得高熔体强度PP(HMSPP),并对HMSPP的发泡性能及影响因素进行了研究。
2) one-step silane grafting and cross-linking
一步法硅烷接枝交联
3) crosslinkable silane grafted polyethylene blend
可交联硅烷接枝聚乙烯共混物
1.
Melt flow rate (MFR), temperature-strain correlation in the process of Vicat softening point testing, tensile stress-strain properties and crystallizing behavior of crosslinkable silane grafted polyethylene blend (PEBX) have been investigated in the present article.
研究了可交联硅烷接枝聚乙烯共混物(PEBX)的熔体流动速率(MFR),维卡软化点测试过程中的温度变形关系,拉伸性能及结晶行为等性质。
4) silane-graft
硅烷接枝
1.
The silane-graft reactions of the HDPE/LLDPE blends conducted with DCP as initiator and DBTL as catalyst in a twin-screw extruder and silane-crosslinked PE blends were prepared through hot-water crosslinking process.
采用引发剂过氧化二异丙苯(DCP)、硅烷偶联剂乙烯基三乙氧基硅烷(VTEOS)和催化剂二月桂酸二丁基锡(DBTL),通过双螺杆挤出机对高密度聚乙烯(HDPE)和线性低密度聚乙烯(LLDPE)的共混物进行硅烷接枝交联反应。
5) grafting and cross-linking
接枝交联
1.
The producing methods of HMSPP were discussed,including direct polymerization,radiation grafting and cross-linking,silane grafting and cross-linking,and so on.
文章综述了制备高熔体强度聚丙烯的制备方法,主要有直接聚合法、辐射接枝交联法、硅烷接枝交联法等。
6) cross-linked graft
交联接枝
补充资料：接联
1.接连。
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