Invention Application
- Patent Title: PROCESS FOR PRODUCTION OF POLYPROPYLENE WITH HIGH POLYDISPERSITY
- Patent Title (中): 生产高分子聚丙烯的方法
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Application No.: US14897938Application Date: 2014-06-10
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Publication No.: US20160137761A1Publication Date: 2016-05-19
- Inventor: Markus Gahleitner , Norbert Hafner , Klaus Bernreitner
- Applicant: BOREALIS AG
- Applicant Address: AT Vienna
- Assignee: Borealis AG
- Current Assignee: Borealis AG
- Current Assignee Address: AT Vienna
- Priority: EP13172864.4 20130619
- International Application: PCT/EP2014/062023 WO 20140610
- Main IPC: C08F110/06
- IPC: C08F110/06
Abstract:
Process for the preparation of polypropylene in a polymerization process, said comprises a pre-polymerization reactor and at least one polymerization reactor, wherein said process leads to polypropylene with broad molecular weight distribution.
Information query
