Method for producing artificial marble having stripe patterns

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United States of America Patent

PATENT NO 6306321
SERIAL NO

09424589

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method in which a liquid resin in which a coloring agent is dispersed non-uniformly is injected into a molding cell, one or more liquid resins having different colors are laminated to form one or more layers on the liquid resin in which a coloring agent is dispersed non-uniformly, a comb-like tool is allowed to move through the laminated liquid resins while allowing the teeth to contact the bottom surface of the molding cell, and then, liquid resins are cured to produce artificial marble having stripe pattern. Artificial marble having a radial cut moire pattern with a delicate hue of wood and a natural appearance, or a stripe pattern having a natural marble-like appearance excellent in texture and deep feeling can be formed in a simple manner.

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Patent Owner(s)

Patent OwnerAddress
MISAWA HOMES CO LTDTOKYO JAPAN
DU PONT-MRC CO LTDMINATO-KU TOKYO 107-0062

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fujita, Kaori Toyama, JP 17 71
Hasumi, Konomi Tokyo, JP 3 8
Kamite, Masayuki Tokyo, JP 15 42
Mukai, Nobuhiro Toyama, JP 24 256
Shibazaki, Masaaki Toyama, JP 4 15

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