Synthesis of high molecular weight PEO using non-metal initiators
Abstract
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.
- Inventors:
- Issue Date:
- Research Org.:
- Seeo, Inc., Hayward, CA (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1179796
- Patent Number(s):
- 9035019
- Application Number:
- 13/684,147
- Assignee:
- Seeo, Inc. (Hayward, CA)
- Patent Classifications (CPCs):
-
C - CHEMISTRY C08 - ORGANIC MACROMOLECULAR COMPOUNDS C08G - MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- DOE Contract Number:
- OE0000223
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 2012 Nov 21
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY; 36 MATERIALS SCIENCE
Citation Formats
Yang, Jin, Sivanandan, Kulandaivelu, Pistorino, Jonathan, and Eitouni, Hany Basam. Synthesis of high molecular weight PEO using non-metal initiators. United States: N. p., 2015.
Web.
Yang, Jin, Sivanandan, Kulandaivelu, Pistorino, Jonathan, & Eitouni, Hany Basam. Synthesis of high molecular weight PEO using non-metal initiators. United States.
Yang, Jin, Sivanandan, Kulandaivelu, Pistorino, Jonathan, and Eitouni, Hany Basam. Tue .
"Synthesis of high molecular weight PEO using non-metal initiators". United States. https://www.osti.gov/servlets/purl/1179796.
@article{osti_1179796,
title = {Synthesis of high molecular weight PEO using non-metal initiators},
author = {Yang, Jin and Sivanandan, Kulandaivelu and Pistorino, Jonathan and Eitouni, Hany Basam},
abstractNote = {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.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2015},
month = {5}
}
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