PIGMENT FOR THERMAL REGULATING COATINGS OF SPACE VEHICLES BASED ON BaSO POWDER MODIFIED BY ZrO NANOPARTICLES Russian patent published in 2019 - IPC C09D5/26 C09D5/33 C09C1/02 C09C3/06 B82B1/00 B82Y30/00 C01F11/46 B64G1/54 

Abstract RU 2678272 C1

FIELD: chemistry; technological processes.

SUBSTANCE: invention can be used in the space technology, in the construction industry, as well as in the chemical, food, light industries for the devices or technological objects temperature control. Pigment for the “solar optical reflectors” class thermal control coatings is prepared from barium sulfate powder, which is modified by the silicon nanoparticles in an amount of 5 wt.%.

EFFECT: invention allows to increase the pigment radiation resistance.

1 cl, 1 tbl, 6 ex

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RU 2 678 272 C1

Authors

Mikhajlov Mikhail Mikhajlovich

Lovitskij Aleksej Aleksandrovich

Vashchenkov Ilya Sergeevich

Elizarova Yuliya Aleksandrovna

Dates

2019-01-24Published

2018-04-20Filed