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2 630 518

(13)

(51)

IPC

C03C8/08(2006-01-01)

(21) (22)

Application

2015151758, 2015-12-02

(24)

Start date

2015-12-02

(22)

Actual filing date

2015-12-02

(45)

Published

2017-09-11

(72)

Inventor

Ryabova Anna VladimirovnaKlimova Lyudmila VasilevnaFilatova Ekaterina VladimirovnaVelichko Anna Yurevna

(73)

Holder

Klimova Lyudmila VasilevnaRyabova Anna VladimirovnaFilatova Ekaterina VladimirovnaVelichko Anna Yurevna

WHITE GLASS ENAMEL COATING FOR STEEL Russian patent published in 2017 - IPC C03C8/08

Abstract RU 2630518 C2

FIELD: chemistry.

SUBSTANCE: enamel has the following composition, wt %: SiO₂ 41.19-41.22; Al₂O₃ 4.53-5.72; B₂O₃ 15.82-16.22; CaO 0.12-0.15; MgO 1.48-1.92; TiO₂ 15.81-15.98; Na₂O 12.30-13.50; Li₂O 0.20-0.22; P₂O₅ 3.93-4.0; K₂O 2.48-2.63; MoO₃ 0.36-0.40; F₂ 2.36 (over 100%).

EFFECT: increased rate of whiteness and quality of protective coatings, reducing the firing temperature of enamels.

3 ex

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RU 2 630 518 C2

Authors

Ryabova Anna Vladimirovna

Klimova Lyudmila Vasilevna

Filatova Ekaterina Vladimirovna

Velichko Anna Yurevna

Dates

2017-09-11—Published

2015-12-02—Filed