Maro Publications

Low Profile Additives

Patents with Abstracts

*4/20/2012

Maro Topics

Comments

Articles with Abstracts

Articles without Abstracts

Books.htm

Notes

Patents without Abstracts

Review Articles

Low Profile Additives

xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 

Patents with Abstracts

8,129,446 
Radical polymerizable macrocyclic resin compositions with low polymerization stress
 
Jin and Hammesfahr of Dentsply, Pennsylvania, developed a  macrocyclic oligomer with at least one (meth)acrylate polymerizable group. A method includes preparing an activated precursor of an oligomer at pseudo high-dilution conditions. A method also includes preparing an activated precursor of an oligomer by reacting the precursor with an activated coupling agent, wherein the precursor is condensable and polymerizable.  These oligomers are one form of low profile additives.  (RDC 4/19/2012)

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

* Date of latest addition; date of first entry is 4/20/2012.