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2 613 975

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IPC

B01F17/00(2006-01-01)

C09K8/00(2006-01-01)

C11D1/04(2006-01-01)

C11D3/43(2006-01-01)

(21) (22)

Application

2016116351, 2016-04-26

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Start date

2016-04-26

(22)

Actual filing date

2016-04-26

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Published

2017-03-22

(72)

Inventor

Sakhabutdinov Rifkhat ZinnurovichBeregovoj Anton NikolaevichRakhimova Shaura GazimyanovnaAndriyanova Olga MikhajlovnaFadeev Vladimir GelievichAmerkhanov Marat InkilapovichNafikov Askhat Akhtyamovich

(73)

Holder

Publichnoe Aktsionernoe Obshchestvo Imeni V.D. Shashina

INVERT EMULSIONS EMULSIFIER Russian patent published in 2017 - IPC B01F17/00 C09K8/00 C11D1/04 C11D3/43

Abstract RU 2613975 C1

FIELD: chemistry.

SUBSTANCE: invert emulsions emulsifier is described which contains an oil-soluble surfactant in the form of ethoxylated alkyl phenol AF₉-6, fatty acid at a ratio of2:1 and a hydrocarbon solvent, wherein the emulsifier comprises oleic acid as a fatty acid and a benzene-containing fraction as a hydrocarbon solvent, at that, the total concentration of the oxyethylated alkylphenol AF₉-6 and oleic acid in the emulsifier is 15-39%, the rest is the hydrocarbon solvent.

EFFECT: simplified process of emulsifier preparation, increased aggregate stability of emulsions, improved process technology and reduced material costs.

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RU 2 613 975 C1

Authors

Sakhabutdinov Rifkhat Zinnurovich

Beregovoj Anton Nikolaevich

Rakhimova Shaura Gazimyanovna

Andriyanova Olga Mikhajlovna

Fadeev Vladimir Gelievich

Amerkhanov Marat Inkilapovich

Nafikov Askhat Akhtyamovich

Dates

2017-03-22—Published

2016-04-26—Filed