Maro Publications

Coated Ceramics

Notes

Patent Abstracts

Patent Titles

*7/15/2013 
from 7/15/2013

Maro Encyclopedia

Comments

Coated Glass

Coatings

xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 

Notes

“Coatings are effective for improving the performance of various materials, such as for achieving better wear resistance and corrosion resistance. Common applications where a coating is applied to a substrate to improve wear resistance of the substrate material include cutting tool inserts for the cutting of hard materials, such as steel. Common substrate materials for cutting tools may include, for example, steel, other hard metals, and ceramics. The desired outer coating for the substrate may be of a material that does not bond well with the material of which the substrate is formed. Due to thermal expansion differences, typical coatings of materials such as titanium carbide, titanium carbonitride, titanium nitride, zirconia carbonitride and aluminum oxide do not adhere well to ceramic substrates, especially silicon nitrides and aluminum oxides.” [Coatings, US Patent 8,431,188 (7/15/2013)

xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 

Patent Abstracts

xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 

Patent Titles

4/30/2013

2. 8,431,188 
Abrasion resistant coatings with color component for gemstones and such 

4/16/2013

1. 8,420,237 
Adherent coating on carbide and ceramic substrates 

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 7/15/2013.