METHOD OF EVALUATING TACKY OF MACROMOLECULAR MOLDING MATERIALS

Title:

METHOD OF EVALUATING TACKY OF MACROMOLECULAR MOLDING MATERIALS

Document Type and Number:

Japanese Patent JPS5292580

Kind Code:

A

Abstract:

PURPOSE: The clearance between the upper die and the lower die is decreased succesively and measured. When the clearance is zero, the tacky is determined quantitatively and accurately with the torque value of that time.

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Inventors:

DATE HARUYUKI
NIKAIDOU TOSHIHIRO
ITADE HIDENORI

Application Number:

JP914176A

Publication Date:

August 04, 1977

Filing Date:

January 29, 1976

Export Citation:

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Assignee:

MATSUSHITA ELECTRIC WORKS LTD

International Classes:

G01N11/14; G01N11/00; (IPC1-7): G01N11/00

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