IT985808B - PURIFICATION OF PRO PYLENE OXIDE BY DISTILLATION - Google Patents

PURIFICATION OF PRO PYLENE OXIDE BY DISTILLATION

Info

Publication number
IT985808B
IT985808B IT5110473A IT5110473A IT985808B IT 985808 B IT985808 B IT 985808B IT 5110473 A IT5110473 A IT 5110473A IT 5110473 A IT5110473 A IT 5110473A IT 985808 B IT985808 B IT 985808B
Authority
IT
Italy
Prior art keywords
distillation
purification
pro pylene
pylene oxide
oxide
Prior art date
Application number
IT5110473A
Other languages
Italian (it)
Original Assignee
Halcon International Inc
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 by Halcon International Inc filed Critical Halcon International Inc
Application granted granted Critical
Publication of IT985808B publication Critical patent/IT985808B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D301/00—Preparation of oxiranes
    • C07D301/32—Separation; Purification
IT5110473A 1972-06-28 1973-06-28 PURIFICATION OF PRO PYLENE OXIDE BY DISTILLATION IT985808B (en)

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 (1)

Publication Number Publication Date
IT985808B true IT985808B (en) 1974-12-20

Family

ID=23016715

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5110473A IT985808B (en) 1972-06-28 1973-06-28 PURIFICATION OF PRO PYLENE OXIDE BY DISTILLATION

Country Status (7)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2519292C3 (en) * 1975-04-30 1979-03-29 Bayer Ag, 5090 Leverkusen Process for the separation of a solution essentially containing propylene oxide, propylene, a carboxylic acid containing 1-4 carbon atoms and benzene
JPS5858442U (en) * 1981-10-15 1983-04-20 梅村　和司 Ceramic ware with lid
JPS6010749U (en) * 1983-06-30 1985-01-24 日立化成工業株式会社 foam plastic container
JPS6062448U (en) * 1983-10-04 1985-05-01 株式会社飯田製作所 Styrofoam container
JPS6092958U (en) * 1983-11-29 1985-06-25 積水化成品工業株式会社 container
JPH0535071Y2 (en) * 1986-01-31 1993-09-06

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3338800A (en) * 1964-02-12 1967-08-29 Monsanto Co Extractive distillation of olefin oxides with a paraffin or paraffin naphtha solvent
US3337425A (en) * 1964-02-12 1967-08-22 Monsanto Co Extraction distillation of olefin oxides with a hydrocarbon solvent
DE1224293B (en) * 1964-12-04 1966-09-08 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
NL7308616A (en) 1974-01-02
DE2332980C3 (en) 1978-12-21
DE2332980A1 (en) 1974-01-10
JPS4949909A (en) 1974-05-15
DE2332980B2 (en) 1978-05-03
FR2190814A1 (en) 1974-02-01
JPS5125003B2 (en) 1976-07-28
BE801404A (en) 1973-12-26
GB1410546A (en) 1975-10-15
FR2190814B1 (en) 1978-05-26

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