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):
- 9453100
- Application Number:
- 14/234,482
- Assignee:
- Novomer, Inc. (Ithaca, NY)
- 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:
- 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}
}
Save to My Library
You must Sign In or Create an Account in order to save documents to your library.