发明申请
WO2009064404A2 POLYMERIAZATION CATALYSTS, METHODS OF MAKING; METHODS OF USING, AND POLYOLEFINPRODUCTS MADE THEREFROM
审中-公开
基本信息:
- 专利标题: POLYMERIAZATION CATALYSTS, METHODS OF MAKING; METHODS OF USING, AND POLYOLEFINPRODUCTS MADE THEREFROM
- 专利标题(中):聚合催化剂,制备方法; 使用方法,以及由此制造的聚烯烃产品
- 申请号:PCT/US2008/012691 申请日:2008-11-12
- 公开(公告)号:WO2009064404A2 公开(公告)日:2009-05-22
- 发明人: KOLB, Rainer , LI, Dongming , RIX, Francis, C. , GARCIA-FRANCO, Cesar, A.
- 申请人: UNIVATION TECHNOLOGIES, LLC , KOLB, Rainer , LI, Dongming , RIX, Francis, C. , GARCIA-FRANCO, Cesar, A.
- 申请人地址: 5555 San Felipe, Suite 1950 Houston, TX 77056-2746 US
- 专利权人: UNIVATION TECHNOLOGIES, LLC,KOLB, Rainer,LI, Dongming,RIX, Francis, C.,GARCIA-FRANCO, Cesar, A.
- 当前专利权人: UNIVATION TECHNOLOGIES, LLC,KOLB, Rainer,LI, Dongming,RIX, Francis, C.,GARCIA-FRANCO, Cesar, A.
- 当前专利权人地址: 5555 San Felipe, Suite 1950 Houston, TX 77056-2746 US
- 代理机构: ARECHEDERRA, Leandro, III et al.
- 优先权: US61/003,181 20071115
- 主分类号: C08F10/00
- IPC分类号: C08F10/00 ; C08F4/64 ; C08F4/6592
摘要:
Olefin polymerization catalyst systems including a high molecular weight catalyst compound and a low molecular weight catalyst compound, and methods of making same are provided. High molecular weight catalysts include metallocene catalysts and low molecular weight catalysts include non-metallocene compounds including biphenyl phenol compounds. Generally catalyst systems may include less than about 5.0 mol% of the high molecular weight catalyst compound relative to said low molecular weight catalyst. Methods for olefin polymerization including the aforementioned catalyst systems, and polyolefins and products made therefrom.
摘要(中):
包括高分子量催化剂化合物和低分子量催化剂化合物的烯烃聚合催化剂体系及其制备方法。 高分子量催化剂包括茂金属催化剂,低分子量催化剂包括包含联苯酚化合物的非金属茂化合物。 相对于所述低分子量催化剂,通常催化剂体系可包含小于约5.0mol%的高分子量催化剂化合物。 包括上述催化剂体系在内的烯烃聚合方法,以及由此制得的聚烯烃和产品。 p>
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 |
------C08F10/00 | 只有1个碳—碳双键的不饱和脂族烃的均聚物或共聚物 |