Invention Grant
- Patent Title: Method of transferring slurry, method of producing polyolefin, and use thereof
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Application No.: US16449953Application Date: 2019-06-24
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Publication No.: US11352448B2Publication Date: 2022-06-07
- Inventor: Naohiro Tanaka , Satoshi Itoguchi
- Applicant: Sumitomo Chemical Company, Limited
- Applicant Address: JP Tokyo
- Assignee: Sumitomo Chemical Company, Limited
- Current Assignee: Sumitomo Chemical Company, Limited
- Current Assignee Address: JP Tokyo
- Agency: Panitch Schwarze Belisario & Nadel LLP
- Priority: JPJP2018-120943 20180626
- Main IPC: C08F2/14
- IPC: C08F2/14 ; B01J8/00 ; C08F2/01 ; C08F10/06 ; C08F10/08 ; C08F10/14 ; F16K21/08
Abstract:
A method of transferring a slurry is provided. The method involves transferring a slurry containing particles and a liquid using a transfer pump equipped with a ball type check valve. The transfer pump is operated under the condition satisfying the following formula: 7.8×103
Public/Granted literature
- US20190389982A1 METHOD OF TRANSFERRING SLURRY, METHOD OF PRODUCING POLYOLEFIN, AND USE THEREOF Public/Granted day:2019-12-26
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