维普期刊资源整合服务平台（V6.5）

维普中文期刊产品整合服务

9篇 您的检索式：作者名="Jamjah"

选中清除导出查看参考文献查看引证文献引用追踪共1页首页上一页第1页下一页末页 /1 跳转

		题名	作者	年代	出处	被引量
	1	Polymerization of propylene using the high-activity Ziegler-Natta catalyst system SiO2/MgCl2 ( ethoxide type )/TiCl4/Di-n-butyl phthalate/triethylaluminum/dimethoxy methyl cyclohexyl silane显示文摘	Zohuri G H Azimfar F Jamjah R	2003	J Appl Polym Sci2003，89，：	1
	2	Ziegler-Natta/Metallocene Hybrid Catalyst for Ethylene Polymerization显示文摘	Ahmadi M Jamjah R Nekoomanesh M	2007	Macromol React Eng2007，1，6：	1
	3	Ziegler - Natta/metallocene hybrid catalyst for ethylene polymerization显示文摘	Ahmadi M Jamjah R Nekoomanesh M		0，，06：	1
	4	查看详情显示文摘	Jamjah R Zohuri G H Javaheri M Nekoomanesh M Ahmadjo S Farhadi A		0，，：	1
	5	Comparative Study of Pro- pylene Polymerization Using Monosupported and Bisupported Titanium-Based Ziegler-Natta Catalysts 显示文摘	Zohuri G H Jamjah R Ahmadjo S	2006	J Appl Polym Sci2006，100，3：	1
	6	Comparative Study of Propylene Polymerization Using Mono- supported and Bisupported Titanium-Based Ziegler-Natta Catalysts 显示文摘	Gholam Hossien Zohuri Roghieh Jamjah Saeid Ahmadjo	2006	J Appl Polym Sci2006，100，4：	1
	7	Ziegler-Natta/metallocene hybrid catalyst for ethylene polymerization显示文摘	Ahmadi M Jamjah R Nekoomanesh M		0，，06：	1
	8	Copolymerization of ethylene-propylene using high-activity Bi-supported Ziegler-Natta TiCl4 catalyst显示文摘	Zohuri G H Mortazavi M M Jamjah R		0，，06：	1
	9	New Penta-ether as the Internal Donor in the MgCl2-supported ZieglerNatta Catalysts for Propylene Polymerization显示文摘The penta-ether compound was synthesized by the reaction of di(trimethylolpropane) with sodium hydride as the strong base and methyl iodide as the alkyl halide. This compound was characterized by NMR, FTIR, and GC techniques. The MgCl_2-supported titanium catalysts were incorporated with varying amounts of penta-ether compound as the internal donor and also the catalysts without the internal donor were synthesized. The synthesized catalysts and the conventional ZieglerNatta catalyst were characterized. The titanium contents were determined by spectrophotometry, magnesium by complexometric titration and chloride by argentometric titration. The effects of the new internal donor on propylene polymerization with the prepared MgCl_2-supported Ziegler-Natta catalysts were investigated and then these results were compared to the results obtained using the conventional diisobutyl phthalate-besed-Ziegler-Natta catalyst. The highest crystallinity degree, melting temperature, and isotacticity of polypropylene were obtained using the catalyst with a pentaether/Mg molar ratio equal to 0.21.	Roya Zahedi Faramarz Afshar Taromi Seyed Heidar Mirjahanmardi Mehdi Nekoomanesh Haghighi Khosrow Jadidi Roghayeh Jamjah	2016	Chinese Journal of Polymer Science2016，34，3：	0

返回顶部每页显示：

共1页首页上一页第1页下一页末页 /1 跳转

goolge学术搜索-维普

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1　渝公网安备 50019002500403号　违法和不良信息举报中心

互联网出版许可证新出网证(渝)字10号全国400电话 - 免长途话费