焼結成形品の製造方法 - BSF Actien Gezel Shaft

Title:

焼結成形品の製造方法

Document Type and Number:

Japanese Patent JP3583129

Kind Code:

B2

Abstract:

PCT No. PCT/EP94/00072 Sec. 371 Date Aug. 10, 1995 Sec. 102(e) Date Aug. 10, 1995 PCT Filed Jan. 12, 1994 PCT Pub. No. WO94/25205 PCT Pub. Date Nov. 10, 1994Sintered moldings are produced by molding a mixture of a sinterable ceramic or metallic powder and polyoxymethylene or a copolymer containing a majority of oxymethylene units as binder to give a compact, removing the binder by treatment with a gaseous acid, and sintering the product, which comprises removing the binder using an acid which is solid at room temperature and sublimes or melts and evaporates at elevated temperatures.

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Inventors:

Trübenbach, Peter

Application Number:

JP51845394A

Publication Date:

October 27, 2004

Filing Date:

January 12, 1994

Export Citation:

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Assignee:

BSF Actien Gezel Shaft

International Classes:

B22F1/10; B22F1/103; B22F3/02; B22F3/10; B22F3/22; C04B35/634; C04B35/638; (IPC1-7): C04B35/638; B22F3/10

Domestic Patent References:

JP3128130B2
JP578177A
JP6206773A

Attorney, Agent or Firm:

Toshio Yano
Toshiomi Yamazaki
Takuya Kuno
Reinhard Einsel

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