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Title: Polymer compositions and methods

Abstract

The present invention encompasses polyurethane compositions comprising aliphatic polycarbonate chains. In one aspect, the present invention encompasses polyurethane foams, thermoplastics and elastomers derived from aliphatic polycarbonate polyols and polyisocyanates wherein the polyol chains contain a primary repeating unit having a structure: ##STR00001## In another aspect, the invention provides articles comprising the inventive foam and elastomer compositions as well as methods of making such compositions.

Inventors:
;
Publication Date:
Research Org.:
National Energy Technology Laboratory, Pittsburgh, PA, and Morgantown, WV (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1419783
Patent Number(s):
9,884,937
Application Number:
15/206,402
Assignee:
Saudi Aramco Technologies Company (Dhahran, SA) NETL
DOE Contract Number:  
FE0002474
Resource Type:
Patent
Resource Relation:
Patent File Date: 2016 Jul 11
Country of Publication:
United States
Language:
English
Subject:
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY

Citation Formats

Allen, Scott D., and Willkomm, Wayne R. Polymer compositions and methods. United States: N. p., 2018. Web.
Allen, Scott D., & Willkomm, Wayne R. Polymer compositions and methods. United States.
Allen, Scott D., and Willkomm, Wayne R. Tue . "Polymer compositions and methods". United States. doi:. https://www.osti.gov/servlets/purl/1419783.
@article{osti_1419783,
title = {Polymer compositions and methods},
author = {Allen, Scott D. and Willkomm, Wayne R.},
abstractNote = {The present invention encompasses polyurethane compositions comprising aliphatic polycarbonate chains. In one aspect, the present invention encompasses polyurethane foams, thermoplastics and elastomers derived from aliphatic polycarbonate polyols and polyisocyanates wherein the polyol chains contain a primary repeating unit having a structure: ##STR00001## In another aspect, the invention provides articles comprising the inventive foam and elastomer compositions as well as methods of making such compositions.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Feb 06 00:00:00 EST 2018},
month = {Tue Feb 06 00:00:00 EST 2018}
}

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