GB0007010D0 - Process for improving the quality of propylene oxide - Google Patents

Process for improving the quality of propylene oxide

Info

Publication number
GB0007010D0
GB0007010D0 GB0007010A GB0007010A GB0007010D0 GB 0007010 D0 GB0007010 D0 GB 0007010D0 GB 0007010 A GB0007010 A GB 0007010A GB 0007010 A GB0007010 A GB 0007010A GB 0007010 D0 GB0007010 D0 GB 0007010D0
Authority
GB
United Kingdom
Prior art keywords
improving
quality
propylene oxide
propylene
oxide
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.)
Withdrawn
Application number
GB0007010A
Other versions
GB2348200A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of GB0007010D0 publication Critical patent/GB0007010D0/en
Publication of GB2348200A publication Critical patent/GB2348200A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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)
  • Separation Using Semi-Permeable Membranes (AREA)
GB0007010A 1999-03-23 2000-03-22 Purification of propylene oxide Withdrawn GB2348200A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP99200889 1999-03-23

Publications (2)

Publication Number Publication Date
GB0007010D0 true GB0007010D0 (en) 2000-05-10
GB2348200A GB2348200A (en) 2000-09-27

Family

ID=8240013

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0007010A Withdrawn GB2348200A (en) 1999-03-23 2000-03-22 Purification of propylene oxide

Country Status (1)

Country Link
GB (1) GB2348200A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112423866A (en) * 2018-04-30 2021-02-26 瀚森公司 Purification of high performance epoxy resins via membrane filtration techniques

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8304564B2 (en) 2006-12-20 2012-11-06 Shell Oil Company Process for the removing poly(propylene oxide) from propylene oxide by membrane separation
CN114728922A (en) * 2019-11-20 2022-07-08 国际壳牌研究有限公司 Method for removing poly (propylene oxide) from propylene oxide by membrane separation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112423866A (en) * 2018-04-30 2021-02-26 瀚森公司 Purification of high performance epoxy resins via membrane filtration techniques
CN112423866B (en) * 2018-04-30 2023-12-22 西湖环氧树脂公司 Purification of high performance epoxy resins via membrane filtration techniques

Also Published As

Publication number Publication date
GB2348200A (en) 2000-09-27

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)