Invention Grant
- Patent Title: Catalyst compositions for the polymerization of olefins
- Patent Title (中): 用于烯烃聚合的催化剂组合物
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Application No.: US14306449Application Date: 2014-06-17
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Publication No.: US08987394B2Publication Date: 2015-03-24
- Inventor: Mark L. Hlavinka , Qing Yang , Youlu Yu
- Applicant: Chevron Phillips Chemical Company LP
- Applicant Address: US TX The Woodlands
- Assignee: Chevron Phillips Chemical Company LP
- Current Assignee: Chevron Phillips Chemical Company LP
- Current Assignee Address: US TX The Woodlands
- Agency: Merchant & Gould
- Main IPC: C08F4/76
- IPC: C08F4/76 ; C08F4/64 ; C08F4/52 ; B01J31/22 ; C07F7/00 ; C07F7/28 ; C08F2/01 ; C08F4/02 ; C08F4/16 ; C08F110/02 ; C08F4/659
Abstract:
Catalyst compositions containing N,N-bis[2-hydroxidebenzyl]amine transition metal compounds are disclosed. Methods for making these transition metal compounds and for using such compounds in catalyst compositions for the polymerization of olefins also are provided.
Public/Granted literature
- US20140296453A1 Catalyst Compositions for the Polymerization of Olefins Public/Granted day:2014-10-02
Information query
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