GRAIN FOR EXPLOSIVE AGENT WITHOUT CONTAINING DUST POWDER

Title:

GRAIN FOR EXPLOSIVE AGENT WITHOUT CONTAINING DUST POWDER

Document Type and Number:

Japanese Patent JPS53118509

Kind Code:

A

Abstract:

A new aluminum grain, together with a process for its preparation, suitable for use in blasting agents is described. The grain, obtained by shearing sheet material of various types with a modified cutter comprises largely flat particles with jagged edges, and contains minimal quantities both of oversize and undersize particles.

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Inventors:

JIYON HAABAATO ODETSUTO
SUTANTON EBUAN JIYATSUKU

Application Number:

JP3244378A

Publication Date:

October 17, 1978

Filing Date:

March 23, 1978

Export Citation:

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Assignee:

ALCAN RES & DEV

International Classes:

B22F1/068; B22F9/04; C06B23/00; C06B27/00; C06B47/14; C09C1/64; (IPC1-7): B22F9/00; C06B23/00; C06B27/00

Previous Patent: JPS53118508

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