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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:
;
Issue Date:
Research Org.:
Novomer, Inc. Ithaca, NY (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1326939
Patent Number(s):
9,453,100
Application Number:
14/234,482
Assignee:
Novomer, Inc. (Ithaca, NY)
DOE Contract Number:  
FE0002474
Resource Type:
Patent
Resource Relation:
Patent File Date: 2012 Jul 24
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., 2016. 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. https://www.osti.gov/servlets/purl/1326939.
@article{osti_1326939,
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 = {2016},
month = {9}
}

Patent:

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