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2 237 696

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(51)

IPC

(21) (22)

Application

2003125534/04, 2003-08-18

(24)

Start date

2003-08-18

(22)

Actual filing date

2003-08-18

(45)

Published

2004-10-10

(72)

Inventor

Kravtsov V.V.Plugatyr' V.I.

(73)

Holder

Gosudarstvennoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Gosudarstvennyj Neftjanoj Tekhnicheskij Universitet"

PROTECTING COATING COMPOSITION Russian patent published in 2004 - IPC

Abstract RU 2237696 C1

FIELD: organic chemistry, in particular polyester urethane composition for corrosion prevention of equipment.

SUBSTANCE: invention relates to corrosion preventive compositions useful in oil-and-gas industry, chemical industry, etc. Claimed composition contains polyester urethane resin , polyisocyanate as a curing agent, grinded quartz, and xylene as a solvent. Invention allows assortment enhancement and improvement of strength characteristics of corrosion preventive polyester urethane composition.

EFFECT: polyester urethane composition with improved strength characteristics.

1 tbl

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RU 2 237 696 C1

Authors

Kravtsov V.V.

Plugatyr' V.I.

Dates

2004-10-10—Published

2003-08-18—Filed