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Title: Small cell foams containing a modified dense star polymer or dendrimer as a nucleating agent

Abstract

A small cell foam having a modified dense star polymer or dendrimer is described. This modified dense star polymer or dendrimer has a highly branched interior of one monomeric composition and an exterior structure of a different monomeric composition capable of providing a hydrophobic outer shell and a particle diameter of from about 5 to about 1,000 nm with a matrix polymer.

Inventors:
 [1];  [1]
  1. Midland, MI
Issue Date:
Research Org.:
Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)
OSTI Identifier:
869765
Patent Number(s):
5393797
Assignee:
Dow Chemical Company (Midland, MI)
DOE Contract Number:  
W-7405-ENG-48
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
cell; foams; containing; modified; dense; star; polymer; dendrimer; nucleating; agent; foam; described; highly; branched; interior; monomeric; composition; exterior; structure; capable; providing; hydrophobic; outer; shell; particle; diameter; 000; nm; matrix; cell foam; modified dense; outer shell; dense star; cell foams; star polymer; hydrophobic outer; composition capable; particle diameter; highly branched; nucleating agent; branched interior; matrix polymer; /521/528/

Citation Formats

Hedstrand, David M, and Tomalia, Donald A. Small cell foams containing a modified dense star polymer or dendrimer as a nucleating agent. United States: N. p., 1995. Web.
Hedstrand, David M, & Tomalia, Donald A. Small cell foams containing a modified dense star polymer or dendrimer as a nucleating agent. United States.
Hedstrand, David M, and Tomalia, Donald A. Sun . "Small cell foams containing a modified dense star polymer or dendrimer as a nucleating agent". United States. https://www.osti.gov/servlets/purl/869765.
@article{osti_869765,
title = {Small cell foams containing a modified dense star polymer or dendrimer as a nucleating agent},
author = {Hedstrand, David M and Tomalia, Donald A},
abstractNote = {A small cell foam having a modified dense star polymer or dendrimer is described. This modified dense star polymer or dendrimer has a highly branched interior of one monomeric composition and an exterior structure of a different monomeric composition capable of providing a hydrophobic outer shell and a particle diameter of from about 5 to about 1,000 nm with a matrix polymer.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1995},
month = {1}
}

Patent:

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