KR890004082B1 - 프로필렌 중합체의 정제방법 - Google Patents

프로필렌 중합체의 정제방법 Download PDF

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Publication number
KR890004082B1
KR890004082B1 KR1019830003616A KR830003616A KR890004082B1 KR 890004082 B1 KR890004082 B1 KR 890004082B1 KR 1019830003616 A KR1019830003616 A KR 1019830003616A KR 830003616 A KR830003616 A KR 830003616A KR 890004082 B1 KR890004082 B1 KR 890004082B1
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KR
South Korea
Prior art keywords
propylene
gas
polymer
polymerization
powder
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
KR1019830003616A
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English (en)
Korean (ko)
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KR840005821A (ko
Inventor
다쓰오 오오오까
노부다까 우찌까와
요시유끼 후나고시
에이이찌 도요다
노부요시 이무라
Original Assignee
미쓰이도오아쓰가가꾸 가부시끼가이샤
오꾸 미쓰오
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 미쓰이도오아쓰가가꾸 가부시끼가이샤, 오꾸 미쓰오 filed Critical 미쓰이도오아쓰가가꾸 가부시끼가이샤
Publication of KR840005821A publication Critical patent/KR840005821A/ko
Application granted granted Critical
Publication of KR890004082B1 publication Critical patent/KR890004082B1/ko
Expired legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F6/00—Post-polymerisation treatments
    • C08F6/26—Treatment of polymers prepared in bulk also solid polymers or polymer melts
    • C08F6/28—Purification
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/04—Monomers containing three or four carbon atoms
    • C08F10/06—Propene

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
KR1019830003616A 1982-08-03 1983-08-02 프로필렌 중합체의 정제방법 Expired KR890004082B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP57134712A JPS5925805A (ja) 1982-08-03 1982-08-03 プロピレン重合体の精製方法
JP134712 1982-08-03

Publications (2)

Publication Number Publication Date
KR840005821A KR840005821A (ko) 1984-11-19
KR890004082B1 true KR890004082B1 (ko) 1989-10-20

Family

ID=15134831

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019830003616A Expired KR890004082B1 (ko) 1982-08-03 1983-08-02 프로필렌 중합체의 정제방법

Country Status (11)

Country Link
EP (1) EP0100550B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5925805A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
KR (1) KR890004082B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU545061B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BR (1) BR8304148A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1206697A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3369519D1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IN (1) IN157879B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
MX (1) MX162649A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NZ (1) NZ205079A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
PT (1) PT77130B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4666998A (en) * 1984-12-31 1987-05-19 Mobil Oil Corporation Closed loop recycle of vent gas in polymerization process
US4727122A (en) * 1986-09-04 1988-02-23 Mobil Oil Corporation Recovery of unreacted monomers in olefin polymerization process
US7098301B1 (en) 2005-07-29 2006-08-29 Exxonmobil Chemical Patents Inc. High pressure filter method of separating polymer solids and unreacted monomer
WO2018194872A1 (en) * 2017-04-17 2018-10-25 Chevron Phillips Chemical Company Lp System and method for processing reactor polymerization effluent

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3197453A (en) * 1961-07-11 1965-07-27 Phillips Petroleum Co Process for purifying monomer feeds for polymerization processes
JPS5841283B2 (ja) * 1974-01-16 1983-09-10 住友化学工業株式会社 プロピレンの重合体あるいは共重合体の製造方法
US4214063A (en) * 1979-01-11 1980-07-22 Exxon Research & Engineering Co. Autorefrigerated polymerization process

Also Published As

Publication number Publication date
BR8304148A (pt) 1984-03-13
NZ205079A (en) 1986-10-08
AU1743883A (en) 1984-03-22
PT77130B (en) 1986-01-24
EP0100550B1 (en) 1987-01-28
JPH0314042B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-02-25
PT77130A (en) 1983-08-01
DE3369519D1 (en) 1987-03-05
JPS5925805A (ja) 1984-02-09
EP0100550A1 (en) 1984-02-15
AU545061B2 (en) 1985-06-27
CA1206697A (en) 1986-06-24
MX162649A (es) 1991-06-10
IN157879B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1986-07-12
KR840005821A (ko) 1984-11-19

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