Title: Process for manufacturing bodies of various shapes from inorganic powders

Abstract: Electrical insulator bodies of various shapes are manufactured from inorganic powders and binders by a novel process comprising the steps of (1) maintaining in an agitated state the inorganic powders having a size between about 0.040 mm. and 1 mm., (2) spraying onto said agitated powders up to 10 per cent by weight of a binder consisting essentially of a homogenous fluid mixture of an epoxy resin and hardener, (3) molding the resulting mixture, and (4) hardening the molded mixture at a temperature not exceeding 160.degree. C., thereby producing a compact ceramic insulator material.

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Inventors: Rother, Franz (8560 Lauf, DT)

Application Number: 382552
Filing Date: 1973-07-25
Publication_date: 1976-03-09
Assignee:
Primary Class(es): 264/122
Other Classes:
US Patent Ref:

2579886	Dec, 1951	Vettel	264/117.
2806509	Sep, 1957	Bozzacco et al.	264/109.
3166615	Jan, 1965	Farrell	264/111.
3423496	Jan, 1969	Olstowski	264/109.
3487137	Dec, 1969	Kopel	264/111.
3539672	Nov, 1970	Valyi	264/111.
3620709	Nov, 1971	Petkovsek et al.	264/117.

Other Refs:
Primary Examiner: White, Robert F.
Assistant Examiner: Auville, Gene
Attorney: Ostrolenk, Faber, Gerb & Soffen