Maro Publications

Cellulose Esters

Notes

Patent Abstracts

Patent Titles

*12/14/2013 
from 8/5/2013

Maro Encyclopedia

Cellulose

Renewable Materials

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Patent Titles

12/3/2013

7. 8,597,444 
Foamed celluloid combustible material 

11/12/2013

6. 8,580,358 
Cellulose ester film, polarizing plate for in-plane-switching mode display and in-plane-switching mode display using the cellulose ester film 

5. 8,580,358 
Cellulose ester film, polarizing plate for in-plane-switching mode display and in-plane-switching mode display using the cellulose ester film 

10/29/2013

4. 8,568,787 
Hydroxyalkylcellulose microparticles 

10/1/2013

3. 8,545,737 
Cellulose acetate film, polarizing plate, and liquid crystal display device 

9/3/2013

2. 8,524,887 
Regioselectively substituted cellulose esters produced in a tetraalkylammonium alkylphosphate ionic liquid process and products produced therefrom 

7/30/2013

1. 8,496,123 
Process for cross-linking cellulose ester membranes 

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Notes

“The hydroxyl groups (-OH) of cellulose can be partially or fully reacted with various reagents to afford derivatives with useful properties like mainly cellulose esters and cellulose ethers (-OR). In principle, though not always in current industrial practice, cellulosic polymers are renewable resources.” (Cellulose, Wikipedia, 8/5/2013)

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Patent Abstracts

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Interested!!
Bookmark this page to follow future developments!.
(RDC 7/16/2012)

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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 2013 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 8/5/2013.