PANEL FOR CONCRETE FORM AND MANUFACTURING METHOD THEREFOR

Title:

PANEL FOR CONCRETE FORM AND MANUFACTURING METHOD THEREFOR

Document Type and Number:

Japanese Patent JP2004156224

Kind Code:

A

Abstract:

To provide a panel for a concrete form and a manufacturing method therefor, which improve mold release characteristics, durability and the number of the possible cases of repeated use by firmly bonding a polyolefine resin film to a woody base plate.

This panel (1) for the concrete form is constituted by laminating the polyolefine resin film (3) on the surface of the woody base plate (2) through the use of an aqueous isocyanate-based adhesive (4). The panel (1) is characterized in that an adhesive surface of the resin film (3) is wholly formed as a rough surface and treated in such a manner that a wetting index is set at 35-60 mN/m.

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Inventors:

MANABE HIDEO
IMAMURA TAKESHI
SUGIYAMA MOMOKO

Application Number:

JP2002320601A

Publication Date:

June 03, 2004

Filing Date:

November 05, 2002

Export Citation:

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Assignee:

OKURA INDUSTRIAL CO LTD

International Classes:

E04G9/05; (IPC1-7): E04G9/05

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