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(19)

(11)

2 739 349

(13)

(51)

IPC

C04B41/50(2006-01-01)

C04B28/26(2006-01-01)

(21) (22)

Application

2020112363, 2020-03-24

(24)

Start date

2020-03-24

(22)

Actual filing date

2020-03-24

(45)

Published

2020-12-23

(72)

Inventor

Loganina Valentina Ivanovna

(73)

Holder

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

PUTTY Russian patent published in 2020 - IPC C04B41/50 C04B28/26

Abstract RU 2739349 C1

FIELD: chemistry.

SUBSTANCE: invention relates to finishing compositions used for levelling concrete and plaster surfaces. Putty contains, wt. %: polymer binder - polysilicate solution with density of 1316 kg/m³35–40; lime slaked 10–15; filler - marshallite 45–55.

EFFECT: technical result is faster curing of coatings.

1 cl, 6 tbl

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RU 2 739 349 C1

Authors

Loganina Valentina Ivanovna

Dates

2020-12-23—Published

2020-03-24—Filed