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2 534 774

(13)

(51)

IPC

C09D175/08(2006-01-01)

C08G18/48(2006-01-01)

C08G18/24(2006-01-01)

C08G18/72(2006-01-01)

C08G18/76(2006-01-01)

(21) (22)

Application

2013126305/05, 2013-06-07

(24)

Start date

2013-06-07

(22)

Actual filing date

2013-06-07

(45)

Published

2014-12-10

(72)

Inventor

Bakirova Indira NailevnaGalkina Natal'Ja ViktorovnaKarimova Gul'Nara RinatovnaSamuilov Aleksandr JakovlevichSamuilov Jakov DmitrievichZenitova Ljubov' AndreevnaMinigulov Farid GertovichRozental' Natalija AleksandrovnaPaserb Marija Aleksandrovna

(73)

Holder

Federal'Noe Gosudarstvennoe Bjudzhetnoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Natsional'Nyj Issledovatel'Skij Tekhnologicheskij Universitet"

POLYURETHANE COATING COMPOSITION Russian patent published in 2014 - IPC C09D175/08 C08G18/48 C08G18/24 C08G18/72 C08G18/76

Abstract RU 2534774 C1

FIELD: chemistry.

SUBSTANCE: polyurethane coating composition contains polyoxypropylene triol with molecular weight of 3000-5000, polyisocyanate based on 4,4'-diphenylmethane diisocyanate, dibutyltin dilaurate, diol and a solvent. The diol used is 2,2-bis-[4-(2-oxyethoxy)-phenyl]-propane.

EFFECT: low amount of dibutyltin dilaurate, high water- and heat-resistance of the coating.

1 tbl, 10 ex

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RU 2 534 774 C1

Authors

Bakirova Indira Nailevna

Galkina Natal'Ja Viktorovna

Karimova Gul'Nara Rinatovna

Samuilov Aleksandr Jakovlevich

Samuilov Jakov Dmitrievich

Zenitova Ljubov' Andreevna

Minigulov Farid Gertovich

Rozental' Natalija Aleksandrovna

Paserb Marija Aleksandrovna

Dates

2014-12-10—Published

2013-06-07—Filed