Impression material compositions

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United States of America Patent

PATENT NO 5206272
SERIAL NO

07717009

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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This invention relates to an impression material composition comprising an alginate and a gelling agent and being hardened in the presence of water, an unsaturated carboxylic acid polymer being contained in an amount of 5 to 150 parts by weight per 100 parts by weight of the alginate.

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Patent Owner(s)

Patent OwnerAddress
TOKUYAMA SODA KABUSHIKI KAISHA A CORP OF JAPAN1-1 MIKAGE-CHO TOKUYAMA-SHI YAMAGUCHI-KEN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Narui, Shouichi Tokuyama, JP 1 1
Urabe, Sunao Tokuyama, JP 2 33

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