发明申请
US20120302708A1 MAGNESIUM HALIDE ADDUCTS, CATALYST COMPONENTS AND CATALYSTS COMPRISING THE SAME, AND PREPARATION PROCESSES THEREOF
有权
![MAGNESIUM HALIDE ADDUCTS, CATALYST COMPONENTS AND CATALYSTS COMPRISING THE SAME, AND PREPARATION PROCESSES THEREOF](/abs-image/US/2012/11/29/US20120302708A1/abs.jpg.150x150.jpg)
基本信息:
- 专利标题: MAGNESIUM HALIDE ADDUCTS, CATALYST COMPONENTS AND CATALYSTS COMPRISING THE SAME, AND PREPARATION PROCESSES THEREOF
- 专利标题(中):镁盐助剂,催化剂组分和包含其的催化剂及其制备方法
- 申请号:US13480866 申请日:2012-05-25
- 公开(公告)号:US20120302708A1 公开(公告)日:2012-11-29
- 发明人: Xianzhi XIA , Yuexiang LIU , Jin ZHAO , Jigui ZHANG , Yongtai LING , Weili LI , Suzhen QIAO , Yang TAN , Renqi PENG , Ping GAO , Futang GAO , Zhihui ZHANG
- 申请人: Xianzhi XIA , Yuexiang LIU , Jin ZHAO , Jigui ZHANG , Yongtai LING , Weili LI , Suzhen QIAO , Yang TAN , Renqi PENG , Ping GAO , Futang GAO , Zhihui ZHANG
- 优先权: CN201110142024.7 20110527; CN201110142025.1 20110527; CN201110142156.X 20110527; CN201110142182.2 20110527
- 主分类号: C08F4/649
- IPC分类号: C08F4/649 ; C08F4/654 ; C08F10/06
摘要:
A magnesium halide adduct is provided, comprising at least one compound of the formula MgXY, at least one compound of the formula ROH, methanol, at least one modifying agent chosen from DOE and o-hydroxy benzoates, and optionally water. Also provided herein are a catalyst component comprising the magnesium halide adduct, a catalyst for olefin polymerization comprising the catalyst component; the respective processes for preparing the magnesium halide adduct and the catalyst component; use of the magnesium halide adduct for preparing the catalyst component, use of the catalyst component in a catalyst for olefin polymerization and use of the catalyst in olefin polymerization; and a process of olefin polymerization.
摘要(中):
提供卤化镁加合物,其包含至少一种式MgXY化合物,至少一种式ROH的化合物,甲醇,至少一种选自DOE和邻羟基苯甲酸酯的改性剂,以及任选的水。 本文还提供了包含卤化镁加合物的催化剂组分,包含催化剂组分的烯烃聚合催化剂; 制备卤化镁加合物和催化剂组分的相应方法; 使用卤化镁加合物制备催化剂组分,在催化剂中使用催化剂组分进行烯烃聚合和在烯烃聚合中使用催化剂; 和烯烃聚合方法。
公开/授权文献:
IPC结构图谱:
C | 化学;冶金 |
--C08 | 有机高分子化合物;其制备或化学加工;以其为基料的组合物 |
----C08F | 仅用碳—碳不饱和键反应得到的高分子化合物 |
------C08F4/00 | 聚合催化剂 |
--------C08F4/42 | .金属;金属氢化物;金属有机化合物;及其作为催化剂母体的用途 |
----------C08F4/44 | ..选自轻金属、锌、镉、汞、铜、银、金、硼、镓、铟、铊、稀土元素或锕族元素 |
------------C08F4/60 | ...与高熔点金属、铁族金属、铂族金属、锰、锝、铼或它们的化合物在一起 |
--------------C08F4/607 | ....含有一种特殊的非金属或不含金属化合物的催化剂 |
----------------C08F4/627 | .....催化剂含有一种特殊的非金属或不含金属的化合物 |
------------------C08F4/647 | ......催化剂含有一种特殊的非金属或不含金属的化合物 |
--------------------C08F4/649 | .......有机物的 |