US PATENT SUBCLASS 427 / 314
.~ Heating or drying pretreatment
Current as of:
June, 1999
Click
HD
for Main Headings
Click for
All Classes
Internet Version by
PATENTEC
© 1999
Terms of Use
427 /
HD
COATING PROCESSES
299
DF
WITH PRETREATMENT OF THE BASE
{7}
314
.~ Heating or drying pretreatment {3}
315
DF
.~.~
> Steam utilized
316
DF
.~.~
> Organic base {1}
318
DF
.~.~
> Metal base {1}
DEFINITION
Classification: 427/314
(under subclass 299) Processes wherein prior to coating the temperature of the base is raised above ambient or liquid is removed from the base.
SEE OR SEARCH THIS CLASS, SUBCLASS:
189+, for heating to fuse a particle coating.
223, for flame contact prior to coating.
226+, for preheating a substrate to decompose a liquid or solid coating material.
248.1+, for preheating a substrate to decompose a gaseous or vapor coating material.
372.2+, for heat treatment of a coating. 591, for coating processes including dielectric heating or induction.
592, for coating processes including resistance heating.
595, for coating processes including infrared heating.
