Invention Grant
- Patent Title: Molecular modification of polyethylene resin
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Application No.: US16301610Application Date: 2017-05-23
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Publication No.: US10889666B2Publication Date: 2021-01-12
- Inventor: Franz Ruemer , Carl-Gustav Ek , Mattias Bergqvist
- Applicant: BOREALIS AG
- Applicant Address: AT Vienna
- Assignee: BOREALIS AG
- Current Assignee: BOREALIS AG
- Current Assignee Address: AT Vienna
- Agency: Meunier Carlin & Curfman LLC
- Priority: EP16171460 20160526
- International Application: PCT/EP2017/062328 WO 20170523
- International Announcement: WO2017/202802 WO 20171130
- Main IPC: C08F10/02
- IPC: C08F10/02 ; C08K5/14 ; C08F8/50 ; C08L23/26 ; C08J11/22 ; C08F8/00 ; C08L23/04 ; C08J3/12 ; C08J3/22
Abstract:
The invention is related to a process for producing modified polyethylene having decreased melt flow rate (5 kg, 190° C.) (MFR). In particular, the present invention is directed to a process in a controlled manner for producing modified polyethylene recyclates having low MFR and low gel content directly by reactive extrusion processing.
Public/Granted literature
- US20190177448A1 MOLECULAR MODIFICATION OF POLYETHYLENE RESIN Public/Granted day:2019-06-13
Information query
