Owens-illinois, Inc.

John D Grier

Lynn J Taylor

Don N Gray

There is disclosed a fugitive vehicle system comprising at least two organic components, at least one component being a solid polymeric material capable of pyrolyzing in a non-oxygen containing environment and at least one other component being a solvent for the solid polymeric material, the solvent being capable of removal at a temperature below the pyrolyzing temperature of the polymeric material. This fugitive vehicle system is especially suitable in microelectronic applications.

Composition of matter

Fugitive vehicle system

There is disclosed a composition and process for applying an inorganic layer to a substrate which comprises dispersing at least one particulate, solid, inorganic substance in at least one thermally thinnable fugitive vehicle, the vehicle being viscous and non-drying at the temperature of substrate application and convertible to a low viscosity liquid on heating to a higher temperature and thermally removable on heating to a still higher temperature.

Substrate coating composition

There is disclosed the preparation of a polymeric based composition comprising a finely divided, particulate inorganic material dispersed in a low molecular weight, low vapor pressure, liquid having a relatively constant viscosity and thixotropic character and capable of being decomposed or pyrolyzed completely to gaseous products at a relatively low temperature without forming a carbonaceous or like residue having a deleterious effect(s) in the application of the composition to a substrate.

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Toledo, OH, United States of America

John D Grier