Invention Grant
- Patent Title: Heterogeneous chromium catalysts and processes of polymerization of olefins using same
- Patent Title (中): 非均相铬催化剂和烯烃聚合方法
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Application No.: US10120289Application Date: 2002-04-10
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Publication No.: US06734131B2Publication Date: 2004-05-11
- Inventor: Keng-Yu Shih , Dean Alexander Denton , Rimantas Glemza
- Applicant: Keng-Yu Shih , Dean Alexander Denton , Rimantas Glemza
- Main IPC: B01J2116
- IPC: B01J2116
Abstract:
A chromium containing catalyst wherein the chromium atom is in one of its higher valence states and is immobilized to a support-agglomerate composed of at least one inorganic oxide component and at least one ion-containing layered component.
Public/Granted literature
- US20030162917A1 Heterogeneous chromium catalysts and processes of polymerization of olefins using same Public/Granted day:2003-08-28
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