GB1147458A - Purification process - Google Patents

Purification process

Info

Publication number
GB1147458A
GB1147458A GB3833765A GB3833765A GB1147458A GB 1147458 A GB1147458 A GB 1147458A GB 3833765 A GB3833765 A GB 3833765A GB 3833765 A GB3833765 A GB 3833765A GB 1147458 A GB1147458 A GB 1147458A
Authority
GB
United Kingdom
Prior art keywords
diamine
liquid
solid
purification
ratio
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.)
Expired
Application number
GB3833765A
Other languages
English (en)
Inventor
Bernard Stanley Carr
Michael James Wood
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB3833765A priority Critical patent/GB1147458A/en
Priority to NL6612178A priority patent/NL6612178A/xx
Publication of GB1147458A publication Critical patent/GB1147458A/en
Expired legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB3833765A 1965-09-08 1965-09-08 Purification process Expired GB1147458A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB3833765A GB1147458A (en) 1965-09-08 1965-09-08 Purification process
NL6612178A NL6612178A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1965-09-08 1966-08-30

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB3833765A GB1147458A (en) 1965-09-08 1965-09-08 Purification process
GB3833766 1966-08-11

Publications (1)

Publication Number Publication Date
GB1147458A true GB1147458A (en) 1969-04-02

Family

ID=26263773

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3833765A Expired GB1147458A (en) 1965-09-08 1965-09-08 Purification process

Country Status (2)

Country Link
GB (1) GB1147458A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL6612178A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2488887A1 (fr) * 1980-08-21 1982-02-26 Du Pont Procede pour purifier l'hexamethylenediamine
FR2623801A1 (fr) * 1987-11-30 1989-06-02 Rhone Poulenc Chimie Procede de purification de l'hexamethylenediamine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2488887A1 (fr) * 1980-08-21 1982-02-26 Du Pont Procede pour purifier l'hexamethylenediamine
FR2623801A1 (fr) * 1987-11-30 1989-06-02 Rhone Poulenc Chimie Procede de purification de l'hexamethylenediamine
EP0319434A3 (fr) * 1987-11-30 1990-05-02 Rhone-Poulenc Chimie Procédé de purification de l'hexaméthylènediamine

Also Published As

Publication number Publication date
NL6612178A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1966-10-25

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