Synthetic amorphous zirconium-bonded silicate and method for making same

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United States of America Patent

PATENT NO 4581292
SERIAL NO

06639111

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Abstract

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The present invention provides a synthetic amorphous zirconium-bonded silicate obtained by reacting, as main starting materials, a water-soluble alkali-metal silicate with an inorganic zirconyl salt and a mineral acid, in which zirconium is bonded to silica at the ratio of ZrO.sub.2 to SiO.sub.2 being 0.1 to 10 weight percent, which silicate is useful as a dentifrice base material and also as a filler for rubber.

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Patent Owner(s)

Patent OwnerAddress
LION CORPORATION A CORP OF JAPAN3-7 HONJO 1-CHOME SUMIDA-KU TOKYO
TAKI CHEMICAL CO LTD A CORP OF JAPAN2 MIDORIMACHI BEFUCHO KAKOGAWA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fushino, Tetsuo Takasago, JP 5 68
Hachijo, Akihiro Kobe, JP 3 42
Ohtsu, Shozo Kakogawa, JP 3 42
Shinpo, Shozo Hyogo, JP 3 42

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