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(19)

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2 112 033

(13)

C1

(51)

IPC

(21) (22)

Application

96107917/13, 1996-04-19

(22)

Actual filing date

1996-04-19

(45)

Published

1998-05-27

(72)

Inventor

Shcherbakov V.P.Shcherbakova T.S.Kudrjashova E.A.

(73)

Holder

Institut Khimicheskoj Fiziki V Chernogolovke Ran

STRAIN OF BACTERIUM PSEUDOMONAS AERUGINOSA PRODUCING EXTRACELLULAR SURFACE-ACTIVE AGENT SHOWING HYDROPHILIZING CAPABILITY Russian patent published in 1998 - IPC

Abstract RU 2112033 C1

FIELD: microbiology. SUBSTANCE: invention relates to new strain, Pseudomonas aeruginosa VKPM V-7144, producing surface-active polymer - "oilrepeller". Strain is cultured on plain agar surface containing glucose as carbon and energy source. Culturing time is 68-72 h. Yield of "oilrepeller" is 6 g/l medium (by dry matter). Strain can be used in oil industry, environment treatment, in textile industry, for coating articles made of glass, metal, ceramics, plastics in order to make oil-repelling, hydrophilic and antistatic properties and as detergent. EFFECT: new bacterial strain indicated above.

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RU 2 112 033 C1

Authors

Shcherbakov V.P.

Shcherbakova T.S.

Kudrjashova E.A.

Dates

1998-05-27—Published

1996-04-19—Filed

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