Water repellent composition

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United States of America Patent

PATENT NO 4748196
SERIAL NO

06908795

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Abstract

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A water repellent composition comprising an emulsion prepared by emulsifying in water (A) a wax having a melting point of from 40.degree. to 90.degree. C. and (B) an olefin-maleic anhydride derivative in the presence of (C) a water-soluble alkaline compound and/or a nonionic emulsifier.

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Patent Owner(s)

Patent OwnerAddress
MITSUBISHI KASEI CORPORATION5-2 MARUNOUCHI 2-CHOME CHIYODA-KU TOKYO 100

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kuroda, Katsuhiko Yokohama, JP 15 150
Ozawa, Yasoji Machida, JP 2 55
Tagawa, Toru Yokohama, JP 13 145
Yoshimi, Kiyoharu Tokyo, JP 2 49

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