Invention Grant
- Patent Title: Process for preparing alkanolamines from polyolefin epoxides
- Patent Title (中): 从聚烯烃环氧化物制备链烷醇胺的方法
-
Application No.: US418686Application Date: 1999-10-14
-
Publication No.: US6093854APublication Date: 2000-07-25
- Inventor: Wei-Yang Su , John Michael Larkin
- Applicant: Wei-Yang Su , John Michael Larkin
- Applicant Address: TX Austin
- Assignee: Huntsman Petrochemical Corporation
- Current Assignee: Huntsman Petrochemical Corporation
- Current Assignee Address: TX Austin
- Main IPC: C07C213/04
- IPC: C07C213/04 ; C10L1/2387 ; C10L10/00 ; C07C213/00
Abstract:
Disclosed herein is a process for producing alkanolamines from the reaction between a polyolefin epoxide and an organic amino compound under conditions of elevated temperature and pressure, in the presence of a catalytic amount of an alcohol. Higher reaction rates for alkanolamine production than provided in the prior art may be achieved by use of a process according to the invention. Alkanolamines having various levels of nitrogen may be produced by the invention.
Public/Granted literature
- US5736114A Spinel-based catalysts for reducing exhaust emissions of NO.sub.x Public/Granted day:1998-04-07
Information query