Agricultural chemical-spreading agent composition

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United States of America Patent

PATENT NO 9456600
APP PUB NO 20130203599A1
SERIAL NO

13820357

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention provides the agricultural chemical-spreading agent composition, containing: (A) a polysaccharide in an amount of 5 to 30% by weight; (B) a polyoxyalkylene sorbitan fatty acid ester in an amount of 5 to 40% by weight; and (C) at least one nonionic surfactant selected from polyoxyalkylene alkyl ethers, sorbitan fatty acid esters, and silicone surfactants in an amount of 5 to 40% by weight, wherein the component (A) has a viscosity of not less than 5000 mPa·s in the form of a 5% by weight aqueous solution at 25° C., and a weight ratio of contents of the component (A) to the sum of components (B) and (C), (A)/[(B)+(C)], is 10/90 to 40/60.

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Patent Owner(s)

  • KAO CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Inoue, Masaki Wakayama, JP 86 957
Kamei, Masatoshi Wakayama, JP 24 100

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