JPS5291864A - Separation of propanesultone - Google Patents

Separation of propanesultone

Info

Publication number
JPS5291864A
JPS5291864A JP879476A JP879476A JPS5291864A JP S5291864 A JPS5291864 A JP S5291864A JP 879476 A JP879476 A JP 879476A JP 879476 A JP879476 A JP 879476A JP S5291864 A JPS5291864 A JP S5291864A
Authority
JP
Japan
Prior art keywords
propanesultone
separation
distillation
preparation
boiling point
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.)
Pending
Application number
JP879476A
Other languages
Japanese (ja)
Inventor
Itaru Takasu
Kazuo Sato
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.)
Daicel Corp
Original Assignee
Daicel Corp
Daicel Chemical Industries Ltd
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 Daicel Corp, Daicel Chemical Industries Ltd filed Critical Daicel Corp
Priority to JP879476A priority Critical patent/JPS5291864A/en
Publication of JPS5291864A publication Critical patent/JPS5291864A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: Propanesultone is effectively separated with preventing foam generation from the high boiling point residue of the by-product on the preparation of propanesultone by the distillation in high vacuum with adding a specific powder.
COPYRIGHT: (C)1977,JPO&Japio
JP879476A 1976-01-29 1976-01-29 Separation of propanesultone Pending JPS5291864A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP879476A JPS5291864A (en) 1976-01-29 1976-01-29 Separation of propanesultone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP879476A JPS5291864A (en) 1976-01-29 1976-01-29 Separation of propanesultone

Publications (1)

Publication Number Publication Date
JPS5291864A true JPS5291864A (en) 1977-08-02

Family

ID=11702763

Family Applications (1)

Application Number Title Priority Date Filing Date
JP879476A Pending JPS5291864A (en) 1976-01-29 1976-01-29 Separation of propanesultone

Country Status (1)

Country Link
JP (1) JPS5291864A (en)

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