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(19)

(11)

2 700 125

(13)

(51)

IPC

C09K8/467(2006-01-01)

C04B24/24(2006-01-01)

C04B111/20(2006-01-01)

(21) (22)

Application

2017140441, 2017-11-21

(24)

Start date

2017-11-21

(22)

Actual filing date

2017-11-21

(45)

Published

2019-09-12

(72)

Inventor

Zotov Vladislav OlegovichSapsaj Aleksej NikolaevichGoncharov Aleksej SergeevichVafin Dinar RafaelevichShatalov Dmitrij AleksandrovichSharafutdinov Zarif Zakievich

(73)

Holder

Publichnoe Aktsionernoe ObshchestvoObshchestvo S Ogranichennoj Otvetstvennostyu Institut Truboprovodnogo Transporta" Transneft")

POLYMER-CONTAINING REAGENT FOR CEMENT-POLYMER SOLUTION Russian patent published in 2019 - IPC C09K8/467 C04B24/24 C04B111/20

Abstract RU 2700125 C2

FIELD: chemistry.

SUBSTANCE: invention relates to reagents for production of cement-polymer solution. Reagent for polymer-cement solution contains, wt%: Epoxy resin – 11–20 and triethylene glycol – 80–89.

EFFECT: polymer-containing reagent based on epoxy resin provides high strength of the obtained cement stone and improved adhesion with limiting surfaces.

3 cl, 3 tbl

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RU 2 700 125 C2

Authors

Zotov Vladislav Olegovich

Sapsaj Aleksej Nikolaevich

Goncharov Aleksej Sergeevich

Vafin Dinar Rafaelevich

Shatalov Dmitrij Aleksandrovich

Sharafutdinov Zarif Zakievich

Dates

2019-09-12—Published

2017-11-21—Filed