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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.:
Saudi Aramco Technologies Company, Dhahran (Saudi Arabia)
Sponsoring Org.:
USDOE
OSTI Identifier:
1568595
Patent Number(s):
10,351,654
Application Number:
15/833,155
Assignee:
Saudi Aramco Technologies Company (Dhahran, SA)
DOE Contract Number:  
FE0002474
Resource Type:
Patent
Resource Relation:
Patent File Date: 12/06/2017
Country of Publication:
United States
Language:
English

Citation Formats

Allen, Scott D., and Willkomm, Wayne R. Polymer compositions and methods. United States: N. p., 2019. 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/1568595.
@article{osti_1568595,
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 = {2019},
month = {7}
}

Patent:

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