Method of producing polyalkylated oligoalkylenepolyamines
Patent
·
OSTI ID:1125018
A method of preparing polyalkylated oligoalkylenepolyamines is provided. The method includes contacting oligoalkylenepolyamine with a reagent composition comprising (a) alkyl bromide and/or alkyl chloride; (b) a basic agent; and (c) iodide salt. The alkylation reaction may be carried out in a polar, aprotic organic solvent.
- Research Organization:
- NDSU Research Foundation, Fargo, ND, USA
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- FG36-08GO88160
- Assignee:
- NDSU Research Foundation (Fargo, ND)
- Patent Number(s):
- 8,658,829
- Application Number:
- 13/522,803
- OSTI ID:
- 1125018
- Resource Relation:
- Patent File Date: 2011 Feb 04
- Country of Publication:
- United States
- Language:
- English
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