GB1319848A - Production of monoethanolamine and triethanolamine - Google Patents

Production of monoethanolamine and triethanolamine

Info

Publication number
GB1319848A
GB1319848A GB5360770A GB5360770A GB1319848A GB 1319848 A GB1319848 A GB 1319848A GB 5360770 A GB5360770 A GB 5360770A GB 5360770 A GB5360770 A GB 5360770A GB 1319848 A GB1319848 A GB 1319848A
Authority
GB
United Kingdom
Prior art keywords
triethanolamine
ethylene oxide
diethanolamine
monoethanolamine
production
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
GB5360770A
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik AG
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 BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Publication of GB1319848A publication Critical patent/GB1319848A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/60—Preparation of compounds containing amino groups bound to a carbon skeleton by condensation or addition reactions, e.g. Mannich reaction, addition of ammonia or amines to alkenes or to alkynes or addition of compounds containing an active hydrogen atom to Schiff's bases, quinone imines, or aziranes

Abstract

1319848 Ethanolamines BADISCHE ANILIN- & SODA-FABRIK AG 11 Nov 1970 [12 Nov 1969] 53607/70 Heading C2C Mono- and triethanolamine are produced by reacting diethanolamine, ammonia and ethylene oxide in liquid phase at 60-150‹ C. and 20- 120 atmospheres, the molar ratio of diethanolamine to ethylene oxide being not more than 1 : 1, and the molar ratio of ammonia to ethylene oxide being from 14 : 1 to 40 : 1. Diethanolamine product is preferably separated and recycled.
GB5360770A 1969-11-12 1970-11-11 Production of monoethanolamine and triethanolamine Expired GB1319848A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691956806 DE1956806A1 (en) 1969-11-12 1969-11-12 Process for the preparation of mixtures of monoethanolamine and triaethanolamine

Publications (1)

Publication Number Publication Date
GB1319848A true GB1319848A (en) 1973-06-13

Family

ID=5750863

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5360770A Expired GB1319848A (en) 1969-11-12 1970-11-11 Production of monoethanolamine and triethanolamine

Country Status (6)

Country Link
JP (1) JPS4911368B1 (en)
BE (1) BE758821A (en)
DE (1) DE1956806A1 (en)
FR (1) FR2069374A5 (en)
GB (1) GB1319848A (en)
NL (1) NL7016171A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110642730A (en) * 2018-06-27 2020-01-03 中国石油化工股份有限公司 Method for producing monoethanolamine and diethanolamine
TWI686375B (en) * 2016-03-18 2020-03-01 日商日本觸媒股份有限公司 Alkanolamine manufacturing method

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2307902C3 (en) * 1973-02-17 1985-08-01 Basf Ag, 6700 Ludwigshafen Process for the production of triethanolamine from mono- or diethanolamine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI686375B (en) * 2016-03-18 2020-03-01 日商日本觸媒股份有限公司 Alkanolamine manufacturing method
CN110642730A (en) * 2018-06-27 2020-01-03 中国石油化工股份有限公司 Method for producing monoethanolamine and diethanolamine
CN110642730B (en) * 2018-06-27 2022-09-06 中国石油化工股份有限公司 Method for producing monoethanolamine and diethanolamine

Also Published As

Publication number Publication date
DE1956806A1 (en) 1971-05-13
NL7016171A (en) 1971-05-14
JPS4911368B1 (en) 1974-03-16
BE758821A (en) 1971-05-12
FR2069374A5 (en) 1971-09-03

Similar Documents

Publication Publication Date Title
IE35303B1 (en) Process for the manufacture of hexamethylenediamine
GB1151535A (en) Process for the Production of Nitrogenous Copolymers of Formaldehyde
GB1319848A (en) Production of monoethanolamine and triethanolamine
GB1273616A (en) Production of 2,2-dimethyl-3-hydroxypropanal
GB1264194A (en)
GB1296452A (en)
GB1256394A (en) Continuous production of monoethanolamine
GB1322209A (en) Production of sulphitobetaines
GB1390146A (en) Process for preparing n-ethylol carbazole
GB1251744A (en)
GB1459242A (en) Process for the production of disopropyl ether
GB1216525A (en) Production of alkanolamines-(1,2) or cycloalkanolamines-(1,2)
GB1358121A (en) Production of pure 1-acetoxy-3-methylbut-2-en-4-al
USD199877S (en) Door chime
GB1398420A (en) Production of aliphatic and cycloaliphatic alpha-nitroketones
GB1424158A (en) Process for the production of a-amino-beta-nitroanthraquinones
GB1409121A (en) Process for the production of formaldehyde
GB1377244A (en) Production of formaldehyde
GB1003578A (en) Process for the manufacture of hydroxymethylcyclododecane
GB1227245A (en)
GB1195611A (en) Improvements in and relating to the Production of Concentrated Urea-Formaldehyde Solutions
GB1387048A (en) Production of anhydrous 1,4-dioxane
GB1328924A (en) Production of aldolization products from isobutyraldehyde and glyoxal
GB1252106A (en)
GB1434005A (en) Process for the preparation of 2-phenyl-ethanol-

Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees