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Title: Shape memory polymer nanocomposites and uses thereof

Abstract

The invention relates to radiopaque shape memory foam compositions and methods of using the compositions. In certain embodiments, the compositions are used in neurovascular occlusion applications.

Inventors:
; ; ; ;
Issue Date:
Research Org.:
Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1735175
Patent Number(s):
10751063
Application Number:
15/575,896
Assignee:
Lawrence Livermore National Security, LLC (Livermore, CA); The Texas A&M University System (College Station, TX)
Patent Classifications (CPCs):
C - CHEMISTRY C08 - ORGANIC MACROMOLECULAR COMPOUNDS C08L - COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
A - HUMAN NECESSITIES A61 - MEDICAL OR VETERINARY SCIENCE A61B - DIAGNOSIS
DOE Contract Number:  
AC52-07NA27344
Resource Type:
Patent
Resource Relation:
Patent File Date: 05/25/2016
Country of Publication:
United States
Language:
English

Citation Formats

Hasan, Sayyeda Marziya, Rodriguez, Jennifer Nicole, Singhal, Pooja, Wilson, Thomas Stephen, and Maitland, Duncan J. Shape memory polymer nanocomposites and uses thereof. United States: N. p., 2020. Web.
Hasan, Sayyeda Marziya, Rodriguez, Jennifer Nicole, Singhal, Pooja, Wilson, Thomas Stephen, & Maitland, Duncan J. Shape memory polymer nanocomposites and uses thereof. United States.
Hasan, Sayyeda Marziya, Rodriguez, Jennifer Nicole, Singhal, Pooja, Wilson, Thomas Stephen, and Maitland, Duncan J. Tue . "Shape memory polymer nanocomposites and uses thereof". United States. https://www.osti.gov/servlets/purl/1735175.
@article{osti_1735175,
title = {Shape memory polymer nanocomposites and uses thereof},
author = {Hasan, Sayyeda Marziya and Rodriguez, Jennifer Nicole and Singhal, Pooja and Wilson, Thomas Stephen and Maitland, Duncan J.},
abstractNote = {The invention relates to radiopaque shape memory foam compositions and methods of using the compositions. In certain embodiments, the compositions are used in neurovascular occlusion applications.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {8}
}

Works referenced in this record:

Opacification of Shape Memory Polymer Foam Designed for Treatment of Intracranial Aneurysms
journal, November 2011


Tungsten-loaded SMP foam nanocomposites with inherent radiopacity and tunable thermo-mechanical properties: Tungsten-Loaded SMP Foam Nanocomposites
journal, August 2015


Effects of Isophorone Diisocyanate on the Thermal and Mechanical Properties of Shape-Memory Polyurethane Foams
journal, October 2014


Modification of shape memory polymer foams using tungsten, aluminum oxide, and silicon dioxide nanoparticles
journal, January 2016