Notice: Function _load_textdomain_just_in_time was called incorrectly. Translation loading for the wordpress-seo domain was triggered too early. This is usually an indicator for some code in the plugin or theme running too early. Translations should be loaded at the init action or later. Please see Debugging in WordPress for more information. (This message was added in version 6.7.0.) in /var/www/html/wp-includes/functions.php on line 6260 Conversion Coatings - Coatings World

What are you searching for?

Sign in
Patents

Conversion Coatings

Author Image

By: KERRY PIANOFORTE

Editor, Coatings World, Coatings World

Conversion Coatings
For Metal Substrates
● Patent No. U.S. 6,500,276
Polymetalate and heteropolymetalate
conversion coatings for metal substrates
have been patented by
Lynntech Coatings Ltd., College
Station, TX. The conversion coating
solution contains polymetalates
and/or heteropolymetalates to oxidize
the surface of various metal substrates.
The polymetalates have the
general formula M.sub.x
O.sub.y.sup.n-, where M is selected
from the group comprising Mo, V and
W. The heteropolymetalates have the
general formula BM.sub.x
O.sub.y.sup.n-, where B is a heteroatom
selected from P, Si, Ce, Mn or
Co, and M is again selected from Mo,
V, W or combinations thereof. The concentration
of polymetalates and/or
heteropolymetalates anions is preferably
between about one percent and
about five percent by weight. The
patent information includes examples
of typical anions used.

Add us as a preferred source on Google

Get the latest Coatings World news, insights and analysis in your Google Search and AI experiences.

Add Coatings World as a preferred source on Google (opens in a new tab)

Keep Up With Our Content. Subscribe To Coatings World Newsletters