Apparatus for proportioning two components to form a mixture
A method and apparatus is provided for combining two components to form a coating material formulation in which one of the components is a "high volume" component comprising a resin including supercritical fluid as a diluent, and the other of the components is a "low volume" comp...
Saved in:
Main Authors | , , |
---|---|
Format | Patent |
Language | English |
Published |
13.02.1996
|
Edition | 6 |
Subjects | |
Online Access | Get full text |
Cover
Loading…
Summary: | A method and apparatus is provided for combining two components to form a coating material formulation in which one of the components is a "high volume" component comprising a resin including supercritical fluid as a diluent, and the other of the components is a "low volume" component, such as a catalyst. The relative ratio of resin to catalyst is controlled by adjusting the catalyst pressure as a function of the pressure at which the resin is supplied to ,one or more coating dispensers and by adjusting the duty cycle of a catalyst valve within the catalyst flow path. |
---|---|
Bibliography: | Application Number: US19920999284 |