Maro Publications

Polyols

Patent Titles

From 06/23/2015 through 2/26/2013

Maro Encyclopedia

xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 

Patent Titles

For earlier Patent Titles, go to Sorted Patents /Compounding /Polyols

3/24/2015

8,987,529
Process for preparing polyether polyols

8,987,396
Active polymer polyols and a process for their production

2/3/2015

8,946,485
Branched poly(trimethylene ether) polyols

8,946,466
Method for producing polyether carbonate polyols

8,946,377
Highly functional polyetherols and the production and use thereof

1/13/2015

8,933,192
Process for the activation of double metal cyanide catalysts for the preparation of polyether carbonate polyols

8,933,191
Method for synthesizing high molecular weight natural oil polyols

11/5/2013  

19. 8,575,378 
Polyols from plant oils and methods of conversion 

18. 8,575,294 
High bio content hybrid natural oil polyols and methods therefor 

10/22/2013  

17. 8,563,651 
Method involving 1-benzotriazolyl carbonate esters of poly(ethylene glycol) 

10/15/2013  

16. 8,557,886 
Storage-stable polyol compositions for producing rigid polyisocyanurate foam 

10/8/2013  

15. 8,551,465 
Composition comprising a polyol and a oil-soluble polar modified polymer 

9/24/2013  

14. 8,541,536 
Coupling method for providing high molecular weight natural oil polyol 

9/10/2013  

13. 8,530,610 
Process for preparing a polymer polyol 

8/6/2013    

12. 8,501,904 
Method for producing polyols 

7/9/2013    

11. 8,481,606 
Process for the production of polyester polyols with low volumes of dioxane waste 

7/2/2013  

10. 8,476,381 
Method for producing crystalline polyoxyalkylene polyol, and resin obtained by using the same as raw material

6/25/2013  

9. 8,470,956 
Polycarbonate polyol compositions and methods 

8. 8,470,927 
Process for production of polymer polyols

6/11/2013  

7. 8,461,285 
Process for preparing polyether polyols 

6/4/2013  

6. 8,455,591 
Fine particle-dispersed polyol composition, method for producing polymer polyol, and method for producing polyurethane resin 

5/14/2013  

5. 8,440,783 
Enhanced oligomeric polyols and polymers made therefrom 

5/7/2013

4. 8,436,063 
Polymer polyols and polymer dispersions made from vegetable oil-based hydroxyl-containing materials 

3/12/2013

3. 8,394,899 
Fine particle-dispersed polyol composition, method for producing polymer polyol, and method for producing polyurethane resin 

2. 8,394,868 
Polyol prepolymers of natural oil based polyols 

2/26/2013

1. 8,383,733 
Low-viscosity polymer polyols characterized by a high hydroxyl number 

xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 

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

xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 

Roger D. Corneliussen
Editor
www.maropolymeronline.com

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

***********************************

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
**************************************

** Date of latest addition; date of first entry is 3/5/2013.