Maro Publications

Adhesives: Acrylic

Patent Abstracts

From 05/28/2014 through 6/2/2013

Maro Encyclopedia

Home

Notes

Patent Titles

xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 

Patent Abstracts

1. 8,242,185 
Adhesive compositions for easy application and improved durability
 
Smith and McMaster of Morgan Adhesives Company, Ohio, developed an adhesive consisting of a crosslinkable acrylic copolymer, a multi-functionalized crosslinkable oligomer and a photoinitiator wherein the composition exhibits excellent wet out characteristics as reflected in a tan delta value of at least 0.5, preferably greater than 0.5, more preferable greater than 0.8 as measured at 20.C. resulting from a first curing stage, and improved stiffness and temperature resistance as reflected in a storage elastic modulus of at least 300,000 Pa at 20.C. and a shear adhesion failure temperature of at least 425.degree. F. (218.3.degree. C.) at 1 Kg/in2 (0.155 Kg/cm2), respectively, which result from a second sequential curing stage. (RDC 8/29/2012

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 6/2/2013.