Invention Grant
- Patent Title: Process for polymerization in a fluidized bed reactor
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Application No.: US15163187Application Date: 2016-05-24
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Publication No.: US09708427B2Publication Date: 2017-07-18
- Inventor: Victoria Ker , Sergio Alejandro Guillen-Castellanos , Yan Jiang
- Applicant: NOVA Chemicals (International) S.A.
- Applicant Address: CH Fribourg
- Assignee: NOVA Chemicals (International) S.A.
- Current Assignee: NOVA Chemicals (International) S.A.
- Current Assignee Address: CH Fribourg
- Agent Julie L. Heinrich
- Priority: CA2892552 20150526
- Main IPC: C08F2/34
- IPC: C08F2/34 ; C08F4/6592 ; C08L23/08 ; C08F210/16 ; C08F2/00 ; C08F4/659
Abstract:
A polymerization process for stable gas phase reactor start-up when making ethylene copolymers having relatively high molecular weight distribution and melt flow ratio.
Public/Granted literature
- US20160347878A1 PROCESS FOR POLYMERIZATION IN A FLUIDIZED BED REACTOR Public/Granted day:2016-12-01
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