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	<title>Comments on: how to make polyurethane foam?</title>
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		<title>By: eyepopping hideous female troll</title>
		<link>http://www.nrfoam.org/polyurethane-foam/how-to-make-polyurethane-foam/#comment-1223</link>
		<dc:creator>eyepopping hideous female troll</dc:creator>
		<pubDate>Sun, 13 Dec 2009 07:00:59 +0000</pubDate>
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		<description>Demonstration Experiment on Video
Formation of Polyurethane Foam
as well as molecular structure
http://images.search.yahoo.com/search/images/view?back=http%3A%2F%2Fimages.search.yahoo.com%2Fsearch%2Fimages%3Fp%3Dmolecular%2Bpolyurethane%2Bfoam%26ei%3DUTF-8%26fr%3Dslv8-msgr%26x%3Dwrt&amp;w=547&amp;h=532&amp;imgurl=www.uni-regensburg.de%2FFakultaeten%2Fnat_Fak_IV%2FOrganische_Chemie%2FDidaktik%2FKeusch%2FGrafik%2FD-Polyurethane-e.gif&amp;rurl=http%3A%2F%2Fwww.uni-regensburg.de%2FFakultaeten%2Fnat_Fak_IV%2FOrganische_Chemie%2FDidaktik%2FKeusch%2FD-Polyurethane-e.htm&amp;size=7.6kB&amp;name=D-Polyurethane-e.gif&amp;p=molecular+polyurethane+foam&amp;type=gif&amp;no=1&amp;tt=2&amp;oid=586fc955b5079ac4&amp;ei=UTF-8

pic of molecular structure of polyurethane foam
http://www.uni-regensburg.de/Fakultaeten/nat_Fak_IV/Organische_Chemie/Didaktik/Keusch/Grafik/D-Polyurethane-e.gif



From Wikipedia, the free encyclopedia:

A polyurethane is any polymer consisting of a chain of organic units joined by ......
http://en.wikipedia.org/wiki/Polyurethane

Chemical &amp; Engineering News: Science &amp; Technology - Polyurethane Foam 
http://pubs.acs.org/cen/whatstuff/84/8402foam.html

FLEXIBLE POLYURETHANE FOAM GLOSSARY  
 http://www.pfa.org/glossary.html

Polyurethane-foam
http://www.casefoam.com/Polyurethane-foam.htm

sounds like you have a cool school project going on. good luck.&lt;br&gt;&lt;b&gt;References : &lt;/b&gt;&lt;br&gt;</description>
		<content:encoded><![CDATA[<p>Demonstration Experiment on Video<br />
Formation of Polyurethane Foam<br />
as well as molecular structure<br />
<a href="http://images.search.yahoo.com/search/images/view?back=http%3A%2F%2Fimages.search.yahoo.com%2Fsearch%2Fimages%3Fp%3Dmolecular%2Bpolyurethane%2Bfoam%26ei%3DUTF-8%26fr%3Dslv8-msgr%26x%3Dwrt&#038;w=547&#038;h=532&#038;imgurl=www.uni-regensburg.de%2FFakultaeten%2Fnat_Fak_IV%2FOrganische_Chemie%2FDidaktik%2FKeusch%2FGrafik%2FD-Polyurethane-e.gif&#038;rurl=http%3A%2F%2Fwww.uni-regensburg.de%2FFakultaeten%2Fnat_Fak_IV%2FOrganische_Chemie%2FDidaktik%2FKeusch%2FD-Polyurethane-e.htm&#038;size=7.6kB&#038;name=D-Polyurethane-e.gif&#038;p=molecular+polyurethane+foam&#038;type=gif&#038;no=1&#038;tt=2&#038;oid=586fc955b5079ac4&#038;ei=UTF-8" rel="nofollow">http://images.search.yahoo.com/search/images/view?back=http%3A%2F%2Fimages.search.yahoo.com%2Fsearch%2Fimages%3Fp%3Dmolecular%2Bpolyurethane%2Bfoam%26ei%3DUTF-8%26fr%3Dslv8-msgr%26x%3Dwrt&#038;w=547&#038;h=532&#038;imgurl=www.uni-regensburg.de%2FFakultaeten%2Fnat_Fak_IV%2FOrganische_Chemie%2FDidaktik%2FKeusch%2FGrafik%2FD-Polyurethane-e.gif&#038;rurl=http%3A%2F%2Fwww.uni-regensburg.de%2FFakultaeten%2Fnat_Fak_IV%2FOrganische_Chemie%2FDidaktik%2FKeusch%2FD-Polyurethane-e.htm&#038;size=7.6kB&#038;name=D-Polyurethane-e.gif&#038;p=molecular+polyurethane+foam&#038;type=gif&#038;no=1&#038;tt=2&#038;oid=586fc955b5079ac4&#038;ei=UTF-8</a></p>
<p>pic of molecular structure of polyurethane foam<br />
<a href="http://www.uni-regensburg.de/Fakultaeten/nat_Fak_IV/Organische_Chemie/Didaktik/Keusch/Grafik/D-Polyurethane-e.gif" rel="nofollow">http://www.uni-regensburg.de/Fakultaeten/nat_Fak_IV/Organische_Chemie/Didaktik/Keusch/Grafik/D-Polyurethane-e.gif</a></p>
<p>From Wikipedia, the free encyclopedia:</p>
<p>A polyurethane is any polymer consisting of a chain of organic units joined by &#8230;&#8230;<br />
<a href="http://en.wikipedia.org/wiki/Polyurethane" rel="nofollow">http://en.wikipedia.org/wiki/Polyurethane</a></p>
<p>Chemical &amp; Engineering News: Science &amp; Technology &#8211; Polyurethane Foam<br />
<a href="http://pubs.acs.org/cen/whatstuff/84/8402foam.html" rel="nofollow">http://pubs.acs.org/cen/whatstuff/84/8402foam.html</a></p>
<p>FLEXIBLE POLYURETHANE FOAM GLOSSARY<br />
 <a href="http://www.pfa.org/glossary.html" rel="nofollow">http://www.pfa.org/glossary.html</a></p>
<p>Polyurethane-foam<br />
<a href="http://www.casefoam.com/Polyurethane-foam.htm" rel="nofollow">http://www.casefoam.com/Polyurethane-foam.htm</a></p>
<p>sounds like you have a cool school project going on. good luck.<br /><b>References : </b></p>
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