Process for removing oil-based components and forming...

Details Process for removing oil-based components and forming... Process for removing oil-based components and forming...

2003-10-17

2008-09-09

Tucker, Philip C (Department: 1791)

Plastic and nonmetallic article shaping or treating: processes

Outside of mold sintering or vitrifying of shaped inorganic...

Producing article having plural hollow channels

C034S265000, C034S274000, C034S254000, C501S082000, C501S094000, C501S108000

Reexamination Certificate

active

07422719

ABSTRACT:
An improvement in a process of forming ceramic articles comprising oil-based components or extrusion aids, the improvement including removing the oil-based components after drying and prior to firing by flowing a heated gas through the green ceramic honeycomb articles to evaporate and condense the oil-based components, with or without microwave radiation.

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