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2 424 905

(13)

(51)

IPC

B29C67/20(2006-01-01)

(21) (22)

Application

2009143210/05, 2009-11-23

(24)

Start date

2009-11-23

(22)

Actual filing date

2009-11-23

(45)

Published

2011-07-27

(72)

Inventor

Amirova Lilija MiniakhmedovnaAndrianova Kristina AleksandrovnaRybakov Vitalij VladimirovichOvchinnikov Evgenij VjacheslavovichAmirova Ljajsan Rustehmovna

(73)

Holder

Gosudarstvennoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Kazanskij Gosudarstvennyj Tekhnicheskij Universitet Im. A.N. Tupoleva Im. A.N. Tupoleva)

METHOD OF PRODUCING HEAT ISOLATION GRADIENT COAT Russian patent published in 2011 - IPC B29C67/20

Abstract RU 2424905 C1

FIELD: process engineering.

SUBSTANCE: invention relates to chemical processes, particularly, to production of heat isolation gradient coat. Epoxy resin is first mixed with hollow glass microspheres. Then hardener and phosphorus acid glycidyl ethyl ether are added in the following ratio (wt %): epoxy resin - 100; phosphorus acid glycidyl ethyl ether - 15-25; hollow glass microspheres - 25-45; stoichiometric amount of hardener.

EFFECT: higher heat isolation properties.

2 tbl

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RU 2 424 905 C1

Authors

Amirova Lilija Miniakhmedovna

Andrianova Kristina Aleksandrovna

Rybakov Vitalij Vladimirovich

Ovchinnikov Evgenij Vjacheslavovich

Amirova Ljajsan Rustehmovna

Dates

2011-07-27—Published

2009-11-23—Filed