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Title: Adhesive compositions and methods

The present invention encompasses polyurethane adhesive compositions comprising aliphatic polycarbonate chains. In one aspect, the present invention encompasses polyurethane adhesives derived from aliphatic polycarbonate polyols and polyisocyanates wherein the polyol chains contain a primary repeating unit having a structure:. In another aspect, the invention provides articles comprising the inventive polyurethane compositions as well as methods of making such compositions.
Inventors:
; ;
Issue Date:
OSTI Identifier:
1411522
Assignee:
Saudi Aramco Technologies Company (Dhahran, SA) NETL
Patent Number(s):
9,834,710
Application Number:
14/394,762
Contract Number:
FE0002474
Resource Relation:
Patent File Date: 2013 Apr 16
Research Org:
Saudi Aramco Technologies Company, Dhahran, SA (Saudi Arabia)
Sponsoring Org:
USDOE
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; 37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY

Works referenced in this record: