skip to main content
DOE Patents title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Synthesis of polyoxometalate-loaded epoxy composites

Abstract

The synthesis of a polyoxometalate-loaded epoxy uses a one-step cure by applying an external stimulus to release the acid from the polyoxometalate and thereby catalyze the cure reaction of the epoxy resin. Such polyoxometalate-loaded epoxy composites afford the cured epoxy unique properties imparted by the intrinsic properties of the polyoxometalate. For example, polyoxometalate-loaded epoxy composites can be used as corrosion resistant epoxy coatings, for encapsulation of electronics with improved dielectric properties, and for structural applications with improved mechanical properties.

Inventors:
Issue Date:
Research Org.:
Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1160134
Patent Number(s):
8853350
Application Number:
13/625,969
Assignee:
Sandia Corporation (Albuquerque, NM)
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:  
AC04-94AL85000
Resource Type:
Patent
Resource Relation:
Patent File Date: 2012 Sep 25
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE

Citation Formats

Anderson, Benjamin J. Synthesis of polyoxometalate-loaded epoxy composites. United States: N. p., 2014. Web.
Anderson, Benjamin J. Synthesis of polyoxometalate-loaded epoxy composites. United States.
Anderson, Benjamin J. Tue . "Synthesis of polyoxometalate-loaded epoxy composites". United States. https://www.osti.gov/servlets/purl/1160134.
@article{osti_1160134,
title = {Synthesis of polyoxometalate-loaded epoxy composites},
author = {Anderson, Benjamin J},
abstractNote = {The synthesis of a polyoxometalate-loaded epoxy uses a one-step cure by applying an external stimulus to release the acid from the polyoxometalate and thereby catalyze the cure reaction of the epoxy resin. Such polyoxometalate-loaded epoxy composites afford the cured epoxy unique properties imparted by the intrinsic properties of the polyoxometalate. For example, polyoxometalate-loaded epoxy composites can be used as corrosion resistant epoxy coatings, for encapsulation of electronics with improved dielectric properties, and for structural applications with improved mechanical properties.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2014},
month = {10}
}

Patent:

Save / Share:

Works referenced in this record:

Epoxy polymerization initiated by BF3–amine complexes. I. Synthesis and characterization of BF3–amine complexes and BF3–amine complexes dissolved in γ–butyrolactone
journal, July 1993


Monoepoxy polymerization initiated by BF3-amine complexes in bulk. II. Influence of water and by-products on polymer formation
journal, August 1994


An Acidity Scale for Brönsted Acids Including H 3 PW 12 O 40
journal, August 1997


Main-Group Element, Organic, and Organometallic Derivatives of Polyoxometalates
journal, February 1998


A Survey of Applications of Polyoxometalates
journal, February 1998


Cationic activated monomer polymerization of heterocyclic monomers
journal, December 1999


Polyoxometalates: Building Blocks for Functional Nanoscale Systems
journal, March 2010


Cationic polymerization of diglycidyl ether of Bisphenol A. II. theory
journal, March 1997


Copolymerization of trioxane with phenylglycidylether
journal, February 1988


Thermoinitiated cationic polymerization of epoxy resins by sulfonium salts
journal, November 1986


Cationic cure of epoxy resin initiated by methylanilinium salts as a latent thermal initiator
journal, January 2001


Functionalization of polyoxometalates: towards advanced applications in catalysis and materials science
journal, January 2008


Heterocyclic amine salts of Keggin heteropolyacids used as catalyst for the selective oxidation of sulfides to sulfoxides
journal, February 2008


Polyimide/polyoxometalate copolymer thin films: synthesis, thermal and dielectric properties
journal, January 2009


The linear relations and living feature in cationic ring-opening copolymerization of epoxy/THF system
journal, January 2008