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Title: Synthesis of high molecular weight PEO using non-metal initiators

A new synthetic method to prepare high molecular weight poly(ethylene oxide) with a very narrow molecular weight distribution (PDI<1.5) is described. The method involves a metal free initiator system, thus avoiding dangerous, flammable organometallic compounds.
Authors:
; ; ;
Publication Date:
OSTI Identifier:
1179796
Report Number(s):
9,035,019
13/684,147
DOE Contract Number:
OE0000223
Resource Type:
Patent
Resource Relation:
Patent File Date: 2012 Nov 21
Research Org:
Seeo, Inc., Hayward, CA (United States)
Sponsoring Org:
USDOE
Country of Publication:
United States
Language:
English
Subject:
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY; 36 MATERIALS SCIENCE