Process for the simultaneous production of 2-(2- aminoalkoxy) alkanol and morpholine
CA 1088937 A · Owner: Texaco Development Corporation · Inventors: Templeton, James H.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Abstract of the Disclosure, A process for simultaneously producing a 2-(2aminoalkoxy)alkanol compound and a morpholine compound is disclosed wherein an oxydialkanol is contacted with ammonia in the presence of a catalytically effective amount of a hydrogenation/dehydrogenation catalyst at a temperature of from about 190°C to about 230°C and at a pressure sufficient to maintain the mixture substantially in liquid phase said, oxydialkanol having the formula: wherein each R is, independently, a hydrogen or a lower alkyl radical; and recovering said 2-(2-aminoalkoxy)alkanol compound and said morpholine compound from the resulting reaction mixture.
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Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Granted November 4, 1980. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended November 4, 1997.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.