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2 212 428

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IPC

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Application

2002111323/04, 2002-04-25

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Start date

2002-04-25

(22)

Actual filing date

2002-04-25

(45)

Published

2003-09-20

(72)

Inventor

Safrygin Ju.S.Buksha Ju.V.Osipova G.V.Timofeev V.I.Serebrennikov B.V.Lebedeva N.G.Kololeev N.V.Aliferova S.N.

(73)

Holder

Otkrytoe Aktsionernoe Obshchestvo

METHOD FOR PREPARING ANTI-GLAZE PREPARATION Russian patent published in 2003 - IPC

Abstract RU 2212428 C1

FIELD: inorganic chemistry, chemical technology. SUBSTANCE: invention relates to technology for preparing anti-glaze preparations based on sodium, potassium and magnesium chloride. Method involves thermal treatment of mixture of metal chlorides where carnallite ore is used with particles size less 6 mm. Thermal treatment is carried out in the boiling layer device at temperature in layer 110-140 C followed by grinding and classification of ready product. EFFECT: simplified method, expended spectrum of usage of anti-glaze preparation. 2 cl, 1 tbl, 1 ex

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RU 2 212 428 C1

Authors

Safrygin Ju.S.

Buksha Ju.V.

Osipova G.V.

Timofeev V.I.

Serebrennikov B.V.

Lebedeva N.G.

Kololeev N.V.

Aliferova S.N.

Dates

2003-09-20—Published

2002-04-25—Filed