KR880007417A - 프로필렌 옥사이드의 정제방법 - Google Patents

프로필렌 옥사이드의 정제방법

Info

Publication number
KR880007417A
KR880007417A KR1019870013858A KR870013858A KR880007417A KR 880007417 A KR880007417 A KR 880007417A KR 1019870013858 A KR1019870013858 A KR 1019870013858A KR 870013858 A KR870013858 A KR 870013858A KR 880007417 A KR880007417 A KR 880007417A
Authority
KR
South Korea
Prior art keywords
propylene oxide
purifying propylene
purifying
oxide
propylene
Prior art date
Application number
KR1019870013858A
Other languages
English (en)
Other versions
KR950008280B1 (ko
Inventor
브이 라슨 해럴드
디이 길맨 하이맨
Original Assignee
아트란틱 릿치휘이르드 캄파니
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 아트란틱 릿치휘이르드 캄파니 filed Critical 아트란틱 릿치휘이르드 캄파니
Publication of KR880007417A publication Critical patent/KR880007417A/ko
Application granted granted Critical
Publication of KR950008280B1 publication Critical patent/KR950008280B1/ko

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D301/00—Preparation of oxiranes
    • C07D301/32—Separation; Purification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Epoxy Compounds (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Polyethers (AREA)
KR1019870013858A 1986-12-22 1987-12-04 프로필렌 옥사이드의 정제방법 KR950008280B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US86-944896 1986-12-22
US06/944,896 US4692535A (en) 1986-12-22 1986-12-22 Purification of propylene oxide

Publications (2)

Publication Number Publication Date
KR880007417A true KR880007417A (ko) 1988-08-27
KR950008280B1 KR950008280B1 (ko) 1995-07-27

Family

ID=25482245

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870013858A KR950008280B1 (ko) 1986-12-22 1987-12-04 프로필렌 옥사이드의 정제방법

Country Status (6)

Country Link
US (1) US4692535A (ko)
EP (1) EP0275680B1 (ko)
JP (1) JP2561096B2 (ko)
KR (1) KR950008280B1 (ko)
DE (1) DE3769116D1 (ko)
ES (1) ES2021066B3 (ko)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4692535A (en) * 1986-12-22 1987-09-08 Atlantic Richfield Company Purification of propylene oxide
EP0557116B1 (en) * 1992-02-20 1996-12-18 Arco Chemical Technology, Inc. Lower alkylene oxide purification
US5187287A (en) * 1992-02-20 1993-02-16 Arco Chemical Technology, L.P. Lower alkylene oxide purification
US5235075A (en) * 1992-12-10 1993-08-10 The Dow Chemical Company Purification of propylene oxide
US5248794A (en) * 1993-02-16 1993-09-28 The Dow Chemical Company Process for purifying propylene oxide
US5493035A (en) * 1995-03-24 1996-02-20 Arco Chemical Technology, L.P. Propylene oxide purification
CA2297669A1 (en) * 1997-07-23 1999-02-04 Huntsman Ici Chemicals Llc Purification of propylene oxide
BR0009038A (pt) 1999-03-16 2001-12-18 Shell Int Research Processo para melhorar a qualidade de um óxidode propileno contaminado com poli(õxido depropileno)
WO2002055511A1 (en) * 2001-01-15 2002-07-18 Huntsman International Llc Purification of propylene oxide
CN1549810A (zh) 2001-03-06 2004-11-24 亨茨曼国际有限公司 氧化丙烯的提纯
DE10137784A1 (de) * 2001-08-02 2003-02-13 Bayer Ag Verfahren zur Herstellung von Alkenoxiden aus Alkenen
DE10137826A1 (de) * 2001-08-02 2003-02-13 Bayer Ag Verfahren zur Herstellung und Isolierung von Alkenoxiden aus Alkenen
WO2005040248A1 (en) * 2003-10-10 2005-05-06 Shell Internationale Research Maatschappij B.V. Process for the preparation of a polyether polyol
US6962967B2 (en) * 2004-03-31 2005-11-08 Basf Corporation Method of purifying polyether polyols of non-volatile impurities
US8304564B2 (en) * 2006-12-20 2012-11-06 Shell Oil Company Process for the removing poly(propylene oxide) from propylene oxide by membrane separation
US8080678B2 (en) 2010-04-01 2011-12-20 Lyondell Chemical Technology, L.P. Purification of propylene oxide
US8389750B2 (en) 2010-09-28 2013-03-05 Lyondell Chemical Technology, L.P. Purification of propylene oxide
EP3317315B1 (en) 2015-07-02 2020-06-17 Shell International Research Maatschappij B.V. Improvements relating to polyurethanes
CN106518810B (zh) * 2015-09-15 2020-09-04 中国石油化工股份有限公司 环氧丙烷的精制方法
JP6510098B1 (ja) * 2018-02-14 2019-05-08 Ａｇｃ株式会社 ポリウレタンフォーム製造用組成物、ポリオールシステム液及びポリウレタンフォームの製造方法
CN110041293A (zh) * 2019-04-26 2019-07-23 江苏扬农化工集团有限公司 一种改性活性炭吸附法高效纯化环氧丙烷的方法
KR20220103714A (ko) 2019-11-20 2022-07-22 쉘 인터내셔날 리써취 마트샤피지 비.브이. 막 분리에 의한 프로필렌 옥사이드로부터 폴리(프로필렌 옥사이드) 제거 방법

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2416227C3 (de) * 1974-04-03 1980-04-30 Chemische Werke Huels Ag, 4370 Marl Verfahren zur Entfernung von Katalysatoren aus flüssigen Reaktionsgemischen
US4127593A (en) * 1978-01-30 1978-11-28 Shell Oil Company Epichlorohydrin purification process
US4692535A (en) * 1986-12-22 1987-09-08 Atlantic Richfield Company Purification of propylene oxide

Also Published As

Publication number Publication date
KR950008280B1 (ko) 1995-07-27
DE3769116D1 (de) 1991-05-08
EP0275680B1 (en) 1991-04-03
JP2561096B2 (ja) 1996-12-04
ES2021066B3 (es) 1991-10-16
JPS63166873A (ja) 1988-07-11
EP0275680A1 (en) 1988-07-27
US4692535A (en) 1987-09-08

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