1) Hyperbranched polyethylene
超支化聚乙烯
1.
Hyperbranched polyethylene(HBPE) is a new type of polyethylene materials in addition to low-density polyethylene(LDPE),high-density polyethylene(HDPE),and linear low-density polyethylene(LLDPE).
采用后过渡金属催化剂二-(2,6-二异丙基苯基)丁二亚胺溴化镍(IBNB),通过均相聚合法合成了高分子量和高支化度的超支化聚乙烯(HBPE)。
2) hyperbranched polystyrenes
超支化聚苯乙烯
1.
In present work,we took the advantages of anionic polymerizations in the design of polymers,and synthesized hyperbranched polystyrenes and come-on-comb graft (co)polymers,and studied their dilute solution properties.
在本论文中,我们围绕阴离子活性聚合在高分子结构设计方面的优势,合成了超支化聚苯乙烯,以及更为结构更为复杂的comb-on-comb形接枝共聚物,并研究了聚合物结构与溶液性质之间的关系。
3) branched polyethylene
支化聚乙烯
1.
Study on properties of metalocene branched polyethylene;
茂金属支化聚乙烯性能研究
2.
Advances on technologies of preparing branched and superbranched polyethylene were reviewed.
系统综述了近年来制备支化及超支化聚乙烯的研究进展。
3.
Supported catalysts for ethylene polymerization were prepared by the interaction of nickel diimine complex (C 6 H 5 N C(CH 3 )C(CH 3 ) N C 6 H 5 )NiCl 2 with MgCl 2 (THF) 2 , silica and their bisupport,and branched polyethylenes were obtained with AlEt 2 Cl as cocatalyst.
以Mgmcl2(THF)2、SiO2及其复合载体负载二亚胺镍配合物(C6H5NC(CH3)C(CH3)NC6H5)NiCl2和AlEt2Cl组成的催化体系进行乙烯聚合制备支化聚乙烯。
4) high-branched polyethylene
高支化度聚乙烯
1.
Preparation of high-branched polyethylene by in situ copolymerization of ethylene;
乙烯原位共聚制备高支化度聚乙烯
5) long chain branch polyethylene
长链支化聚乙烯
6) highly branched polystyrene
高支化聚苯乙烯
1.
Rheological characteristics of polycarbonate and highly branched polystyrene blends were studied by advanced rotational rheological instruments.
采用高级扩展旋转流变仪研究了聚碳酸酯/高支化聚苯乙烯(PC/HBPS)共混物的流变特性。
补充资料：聚乙烯比咯烷酮 ,聚维酮, 聚乙烯比咯酮
药物名称：聚乙烯比咯酮
英文名：Polyvidon
别名： 多乙烯比咯酮;聚烯比酮;聚乙烯比咯烷酮 ,聚维酮, 聚乙烯比咯酮
外文名：Polyvidon
适应症： 用于外伤性出血及其它原因引起的血容量减少。 提高血浆渗透压,增加血容量.
用量用法： 静注：用量视病情而定，一般为５００～１０００ｍｌ。
注意事项： ２岁以下儿童忌用。
规格： 注射液：３．５％２５０ｍｌ,500ml。
类别：血浆及血浆代用品
英文名：Polyvidon
别名： 多乙烯比咯酮;聚烯比酮;聚乙烯比咯烷酮 ,聚维酮, 聚乙烯比咯酮
外文名：Polyvidon
适应症： 用于外伤性出血及其它原因引起的血容量减少。 提高血浆渗透压,增加血容量.
用量用法： 静注：用量视病情而定，一般为５００～１０００ｍｌ。
注意事项： ２岁以下儿童忌用。
规格： 注射液：３．５％２５０ｍｌ,500ml。
类别：血浆及血浆代用品
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