JPS4949909A - - Google Patents

Info

Publication number
JPS4949909A
JPS4949909A JP7321373A JP7321373A JPS4949909A JP S4949909 A JPS4949909 A JP S4949909A JP 7321373 A JP7321373 A JP 7321373A JP 7321373 A JP7321373 A JP 7321373A JP S4949909 A JPS4949909 A JP S4949909A
Authority
JP
Japan
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.)
Granted
Application number
JP7321373A
Other languages
Japanese (ja)
Other versions
JPS5125003B2 (enrdf_load_html_response
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
Priority claimed from US266962A external-priority patent/US3909366A/en
Application filed filed Critical
Publication of JPS4949909A publication Critical patent/JPS4949909A/ja
Publication of JPS5125003B2 publication Critical patent/JPS5125003B2/ja
Expired 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)
  • Epoxy Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP48073213A 1972-06-28 1973-06-28 Expired JPS5125003B2 (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US266962A US3909366A (en) 1967-09-07 1972-06-28 Purification of propylene oxide by distillation

Publications (2)

Publication Number Publication Date
JPS4949909A true JPS4949909A (enrdf_load_html_response) 1974-05-15
JPS5125003B2 JPS5125003B2 (enrdf_load_html_response) 1976-07-28

Family

ID=23016715

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48073213A Expired JPS5125003B2 (enrdf_load_html_response) 1972-06-28 1973-06-28

Country Status (7)

Country Link
JP (1) JPS5125003B2 (enrdf_load_html_response)
BE (1) BE801404A (enrdf_load_html_response)
DE (1) DE2332980C3 (enrdf_load_html_response)
FR (1) FR2190814B1 (enrdf_load_html_response)
GB (1) GB1410546A (enrdf_load_html_response)
IT (1) IT985808B (enrdf_load_html_response)
NL (1) NL7308616A (enrdf_load_html_response)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2519292C3 (de) * 1975-04-30 1979-03-29 Bayer Ag, 5090 Leverkusen Verfahren zur Auftrennung einer im wesentlichen Propylenoxid, Propylen, eine 1-4 Kohlenstoff atome aufweisende Carbonsäure und Benzol enthaltenden Losung
JPS5858442U (ja) * 1981-10-15 1983-04-20 梅村　和司 蓋体付陶磁器
JPS6010749U (ja) * 1983-06-30 1985-01-24 日立化成工業株式会社 発泡プラスチツク製容器
JPS6092958U (ja) * 1983-11-29 1985-06-25 積水化成品工業株式会社 容器

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1059609A (en) * 1965-10-22 1967-02-22 Joaquin Aquirre Calle Cedros Dried fruit flakes or powder
GB1059669A (en) * 1964-12-04 1967-02-22 Knapsack Ag Process for purifying propylene oxide contaminated with methyl formate
US3337425A (en) * 1964-02-12 1967-08-22 Monsanto Co Extraction distillation of olefin oxides with a hydrocarbon solvent
US3338800A (en) * 1964-02-12 1967-08-29 Monsanto Co Extractive distillation of olefin oxides with a paraffin or paraffin naphtha solvent

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3337425A (en) * 1964-02-12 1967-08-22 Monsanto Co Extraction distillation of olefin oxides with a hydrocarbon solvent
US3338800A (en) * 1964-02-12 1967-08-29 Monsanto Co Extractive distillation of olefin oxides with a paraffin or paraffin naphtha solvent
GB1059669A (en) * 1964-12-04 1967-02-22 Knapsack Ag Process for purifying propylene oxide contaminated with methyl formate
GB1059609A (en) * 1965-10-22 1967-02-22 Joaquin Aquirre Calle Cedros Dried fruit flakes or powder

Also Published As

Publication number Publication date
DE2332980A1 (de) 1974-01-10
JPS5125003B2 (enrdf_load_html_response) 1976-07-28
FR2190814A1 (enrdf_load_html_response) 1974-02-01
DE2332980C3 (de) 1978-12-21
FR2190814B1 (enrdf_load_html_response) 1978-05-26
IT985808B (it) 1974-12-20
DE2332980B2 (de) 1978-05-03
BE801404A (fr) 1973-12-26
GB1410546A (en) 1975-10-15
NL7308616A (enrdf_load_html_response) 1974-01-02

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