Patent · US Expired

Method of producing a ceramic article by injection molding

US4000110A · kind A · utility

16Cited by

4References

5Claims

0Family size

Assignees

Kazumi Saito
Toshiya Tanaka
Tokyo Shibaura Electric · JP

Inventors

Kazumi Saito · Kawasaki, JP
Toshiya Tanaka · Yokohama, JP
Takezo Hibino

Key dates

Filing date	Apr 15, 1975
Grant date	Dec 28, 1976
Priority date	—
Expiry date	Apr 15, 1995

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC04B35/638
WIPO fieldMaterials, metallurgy
WIPO sectorChemistry

Abstract

A ceramic article is prepared by injecting a raw composition including an organic binder and ceramic material in which the binder comprises 8 to 30 parts by weight of atactic polypropylene based on 100 parts by weight of said ceramic material, and heating a raw molded article thus obtained so that said binder is thermally decomposed and evaporated.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.