基本信息:
- 专利标题: 烯烴類聚合用固體觸媒成分、烯烴類聚合用觸媒及烯烴類聚合體之製造方法
- 专利标题(英):Solid catalyst component for olefin polymerization, olefin polymerization catalyst, and method for producing olefin polymer
- 专利标题(中):烯烃类聚合用固体触媒成分、烯烃类聚合用触媒及烯烃类聚合体之制造方法
- 申请号:TW106100835 申请日:2017-01-11
- 公开(公告)号:TW201736407A 公开(公告)日:2017-10-16
- 发明人: 魚住俊也 , UOZUMI, TOSHIYA , 河野浩之 , KONO, HIROYUKI , 丸井新太 , MARUI, SHINTA , 鵜澤千佳 , UZAWA, CHIKA
- 申请人: 東邦鈦股份有限公司 , TOHO TITANIUM CO., LTD.
- 专利权人: 東邦鈦股份有限公司,TOHO TITANIUM CO., LTD.
- 当前专利权人: 東邦鈦股份有限公司,TOHO TITANIUM CO., LTD.
- 代理人: 賴經臣; 宿希成
- 优先权: 2016-005186 20160114
- 主分类号: C08F4/654
- IPC分类号: C08F4/654 ; C08F10/00
A solid catalyst component for olefin polymerization includes an electron donor compound other than a phthalic acid ester, exhibits olefin polymerization activity comparable to that achieved when a phthalic acid ester is used as the electron donor compound, and can produce a polymer that exhibits primary properties (e.g., stereoregularity and molecular weight distribution) comparable to those achieved when a phthalic acid ester is used as the electron donor compound. The solid catalyst component includes a magnesium atom, a titanium atom, a halogen atom, an ester compound (A) represented by a general formula (1), and a diester compound (B) represented by a general formula (2), the ratio represented by the expression: (content (mass%) of ester compound (A)/content (mass%) of diester compound (B)) being 0.05 to 50.
信息查询:
EspacenetIPC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 |
--------------------C08F4/652 | .......用金属或含金属的化合物预处理 |
----------------------C08F4/654 | ........用镁或其化合物 |