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(19)

(11)

2 775 248

(13)

(51)

IPC

C04B28/26(2006-01-01)

C04B14/28(2006-01-01)

C04B41/50(2006-01-01)

(21) (22)

Application

2021131301, 2021-10-25

(24)

Start date

2021-10-25

(22)

Actual filing date

2021-10-25

(45)

Published

2022-06-28

(72)

Inventor

Loganina Valentina IvanovnaZajtseva Mariya Vladimirovna

(73)

Holder

Federalnoe Gosudarstvennoe Byudzhetnoe Obrazovatelnoe Uchrezhdenie Vysshego Obrazovaniya Gosudarstvennyj Universitet Arkhitektury I Stroitelstva"

PUTTY Russian patent published in 2022 - IPC C04B28/26 C04B14/28 C04B41/50

Abstract RU 2775248 C1

FIELD: putty compositions.

SUBSTANCE: invention relates to putty for leveling stone and concrete surfaces. The putty contains, wt.%: polysilicate mortar with a density of 1200 kg/m³ 9.8-16.7, microcalcite 58-64, slaked lime 20-25, Khidetal P-5 additive 0.2-0.3, water 2-4.

EFFECT: increasing the plasticity of putty and the strength of coatings based on it.

1 cl, 5 tbl

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RU 2 775 248 C1

Authors

Loganina Valentina Ivanovna

Zajtseva Mariya Vladimirovna

Dates

2022-06-28—Published

2021-10-25—Filed