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특허 상세정보

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Flow in a slurry loop reactor

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B01J-019/24    C08F-010/00    C08F-002/01    C08F-002/14    B01J-019/00    B01J-019/18   
출원번호 US-0413868 (2017-01-24)
등록번호 US-10029230 (2018-07-24)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Conley Rose, P.C.
인용정보 피인용 횟수 : 0  인용 특허 : 111
초록
▼

Olefin polymerization processes are described herein. The processes generally include circulating a slurry including an olefin monomer selected from C2-C12 olefin monomers, a liquid diluent selected from C3-C7 alkanes, catalyst and polyolefin particles under polymerization conditions within a loop reactor. In one or more specific embodiments, in operation, the process has a cavitation number of from 6 to 60 and the polymerization conditions include a polymerization temperature of from 38° C. to 121° C. and a polymerization pressure of from 27 bar to 50 b...

대표
청구항
▼

1. An olefin polymerization process comprising: circulating a slurry comprising an olefin monomer selected from C2-C12 olefin monomers, a liquid diluent selected from C3-C7 alkanes, catalyst and polyolefin particles under polymerization conditions within a loop reactor, wherein, in operation, the process has a cavitation number of from 6 to 60 and the polymerization conditions comprise a polymerization temperature of from 38° C. to 121° C. and a polymerization pressure of from 27 bar to 50 bar. 2. The process of claim 1, wherein the cavitation number (Ca...

이 특허에 인용된 특허 (111)

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