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Patent Searching and Data


Title:
ELECTRICAL METALLIC FOIL-PLATED LAMINATED SHEET
Document Type and Number:
Japanese Patent JP2004009584
Kind Code:
A
Abstract:

To provide an electrical metallic foil-plated laminated sheet which keeps heat resistance, impact resistance and tenacity well-balanced at a high level and shows a low coefficient of linear expansion, outstanding adhesiveness properties between a metallic foil and a cured resin layer and superb drill wearing properties.

This electrical metallic foil-plated laminated sheet is formed of the metallic foil and a reinforced fiber layer integrally combined with a cured resin. In order to integrally combine the metallic foil and the reinforced fiber layer, a radical polymerizable resin composition containing a vinyl ester which is obtained by compounding bisphenol and/or bisphenol bromide, a bisphenol epoxy resin and/or a bisphenol bromide epoxy resin and synthesized from (meth)acrylic acid and/or glycidyl (meth)acrylate and contains 30 or more mass% of a vinyl ester with a high molecular weight of 2,000 or more, and a radical polymerizable monomer, are used and cured when the metallic foil and the reinforced fiber layer are combined in one piece.


Inventors:
NOZUE AKIYOSHI
HIRATA ISAO
UNO YOSHIAKI
TSUJINO YASUNORI
Application Number:
JP2002167089A
Publication Date:
January 15, 2004
Filing Date:
June 07, 2002
Export Citation:
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Assignee:
MATSUSHITA ELECTRIC WORKS LTD
JAPAN COMPOSITE CO LTD
International Classes:
B32B15/08; B32B15/082; C08F290/06; H05K1/03; B32B15/092; (IPC1-7): B32B15/08; C08F290/06; H05K1/03
Attorney, Agent or Firm:
Etsushi Kotani
Kyuichi Ueki