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Ziegler-natta catalyst for preparing polyalphaolefin, comprises catalyst component A containing magnesium chloride supported by internal electron donor, alkyl aluminum catalyst co-catalyst B, and external electron donor C. 专利
申请日期: 2018-01-01, 公开日期: 2018-02-16
作者:  WANG L GAO Z SUN Q YU L WANG H LI W
收藏  |  浏览/下载:14/0  |  提交时间:2019/12/02
Preparing polyalphaolefins catalyst useful for large scale polymerization process comprises catalyst component (comprised of e.g. magnesium chloride), co-catalyst alkyl aluminum B and external electron donor C. 专利
申请日期: 2018-01-01, 公开日期: 2018-01-19
作者:  WANG L GAO Z YU L WANG H LI W ZHENG
收藏  |  浏览/下载:4/0  |  提交时间:2019/12/02
Input and output planet gear speed reducer, has planet gear fixed at outer side part of sun gear, output shaft whose front end part is fixed with front end cover, and box body whose upper end is fixed with speed reducing mechanism. 专利
申请日期: 2015-01-01, 公开日期: 2015-06-10
作者:  HAN X YING L GAO T HAN Z SUN Y
收藏  |  浏览/下载:1/0  |  提交时间:2019/12/09
Internal electron donor compound useful for preparing alpha-olefin polymerization catalyst component, comprises two electron donors i.e. first electron donor and second electron donor. 专利
申请日期: 2014-01-01, 公开日期: 2014-02-05
作者:  WANG L ZHENG G YU L CHEN Q GAO T DO
收藏  |  浏览/下载:2/0  |  提交时间:2019/12/11
Catalyst useful for polymerization of olefin, comprises solid catalyst comprising titanium, magnesium, chlorine element and internal electron donor, co-catalyst, and an external electron donor. 专利
申请日期: 2009-01-01, 公开日期: 2009-10-21
作者:  CAI S DONG Q GAO Z JIA X LI W LU K
收藏  |  浏览/下载:6/0  |  提交时间:2019/12/24
Catalyst for olefin polymerization comprises solid catalyst as itanium, magnesium, chlorine and electron donor, electron donor with aromatic bisether, organoaluminium and electron donor organosilicon compound. 专利
申请日期: 2006-01-01, 公开日期: 2006-09-13
作者:  WANG L GAO Z LI W ZHENG G DONG Q LI
收藏  |  浏览/下载:2/0  |  提交时间:2020/01/02
Catalyst for polymerization of olefins and its preparation and polymerization method. 专利
申请日期: 2005-01-01, 公开日期: 2005-09-21
作者:  WANG L GAO Z LI W ZHENG G DONG Q WA
收藏  |  浏览/下载:4/0  |  提交时间:2020/01/02
一种灵芝孢子的超临界加工方法 专利
专利类型: 发明, 专利号: 1094766, 申请日期: 2002-01-01, 公开日期: 2011-03-29, 2011-06-09
黄景苏; 冯鹏; 钱一帆; 高志贤; 李林东; 翟效珍; 刘盛楹
收藏  |  浏览/下载:13/0  |  提交时间:2011/03/29
铝酸钠碳酸化法制备活性氧化铝的方法 专利
专利类型: 发明, 专利号: 1076318, 申请日期: 2001-01-01, 公开日期: 2011-03-30, 2011-06-09
高志贤; 程昌瑞; 周敬来; 李林东; 刘盛楹; 李源
收藏  |  浏览/下载:22/0  |  提交时间:2011/03/30
一种灵芝孢子的超临界加工方法 专利
专利号: CN1094766C, 申请日期: 2002-11-27, 公开日期: 2000-08-16
作者:  黄景苏;  冯鹏;  钱一帆;  高志贤;  李林东
收藏  |  浏览/下载:9/0  |  提交时间:2017/09/28


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