Maro Publications

Radiation Shielding

Patent Abstracts

*9/20/2012

Maro Topics

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Patents with Abstracts

8,258,226 
Composition for manufacturing heat ray-shielding polyvinyl chloride film and manufacturing method of the same, and heat ray-shielding polyvinyl chloride film
 
Fujita of Sumitomo Metal Mining Co., Ltd., developed a heat ray-shielding polyvinyl chloride film by dispersing tungsten oxide nanoparticles, WOx ,and/or the composite tungsten oxide nanoparticles expressed by a general formula MyWOz ,and having a hexaboride crystal structure, and a dispersant, in an organic solvent; obtaining a mixture by mixing a plasticizer for manufacturing a polyvinyl chloride, into this dispersion liquid; and obtaining a composition for manufacturing the heat ray-shielding polyvinyl chloride film by using a vacuum distillation method and removing the organic solvent from this mixture until a concentration of the solvent is 5 wt % or less. (RDC 9/19/2012)

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Interested!!
Bookmark this page to follow future developments!.
(RDC 6/5/2012)

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Roger D. Corneliussen
Editor
www.maropolymeronline.com

Maro Polymer Links
Tel: 610 363 9920
Fax: 610 363 9921
E-Mail: cornelrd@bee.net  

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Copyright 2012 by Roger D. Corneliussen.
No part of this transmission is to be duplicated in any manner or forwarded by electronic mail without the express written permission of Roger D. Corneliussen
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** Date of latest addition; date of first entry is 9/20/2012.