JPS57203023A - Purifying method of diglycerol - Google Patents

Purifying method of diglycerol

Info

Publication number
JPS57203023A
JPS57203023A JP8777081A JP8777081A JPS57203023A JP S57203023 A JPS57203023 A JP S57203023A JP 8777081 A JP8777081 A JP 8777081A JP 8777081 A JP8777081 A JP 8777081A JP S57203023 A JPS57203023 A JP S57203023A
Authority
JP
Japan
Prior art keywords
diglycerol
mixture
torr
reduced pressure
dew 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.)
Granted
Application number
JP8777081A
Other languages
English (en)
Other versions
JPS6121611B2 (ja
Inventor
Shinji Hattori
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 JP8777081A priority Critical patent/JPS57203023A/ja
Publication of JPS57203023A publication Critical patent/JPS57203023A/ja
Publication of JPS6121611B2 publication Critical patent/JPS6121611B2/ja
Granted legal-status Critical Current

Links

JP8777081A 1981-06-08 1981-06-08 Purifying method of diglycerol Granted JPS57203023A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8777081A JPS57203023A (en) 1981-06-08 1981-06-08 Purifying method of diglycerol

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8777081A JPS57203023A (en) 1981-06-08 1981-06-08 Purifying method of diglycerol

Publications (2)

Publication Number Publication Date
JPS57203023A true JPS57203023A (en) 1982-12-13
JPS6121611B2 JPS6121611B2 (ja) 1986-05-28

Family

ID=13924199

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8777081A Granted JPS57203023A (en) 1981-06-08 1981-06-08 Purifying method of diglycerol

Country Status (1)

Country Link
JP (1) JPS57203023A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0230530A2 (de) * 1986-01-09 1987-08-05 Deutsche Solvay-Werke Gmbh Verfahren zur Trennung und Reinigung von Polyglycerinen oder polyglycerinhaltigen Rückständen
WO1994021582A1 (de) * 1993-03-25 1994-09-29 Henkel Kommanditgesellschaft Auf Aktien Verfahren zum herstellen von diglycerin

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CLYCEROL=1953 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0230530A2 (de) * 1986-01-09 1987-08-05 Deutsche Solvay-Werke Gmbh Verfahren zur Trennung und Reinigung von Polyglycerinen oder polyglycerinhaltigen Rückständen
WO1994021582A1 (de) * 1993-03-25 1994-09-29 Henkel Kommanditgesellschaft Auf Aktien Verfahren zum herstellen von diglycerin
US5710350A (en) * 1993-03-25 1998-01-20 Henkel Kommanditgesellschaft Auf Aktien Process for the production of diglycerol

Also Published As

Publication number Publication date
JPS6121611B2 (ja) 1986-05-28

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