SU743972A1 - Concrete mix - Google Patents

Concrete mix Download PDF

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Publication number
SU743972A1
SU743972A1 SU782608741A SU2608741A SU743972A1 SU 743972 A1 SU743972 A1 SU 743972A1 SU 782608741 A SU782608741 A SU 782608741A SU 2608741 A SU2608741 A SU 2608741A SU 743972 A1 SU743972 A1 SU 743972A1
Authority
SU
USSR - Soviet Union
Prior art keywords
concrete mix
certificate
ussr author
concrete
mix
Prior art date
Application number
SU782608741A
Other languages
Russian (ru)
Inventor
Галина Федоровна Слипченко
Александр Александрович Колодкин
Владимир Акимович Литвиненко
Людмила Васильевна Борисова
Борис Васильевич Жадановский
Людмила Александровна Широкова
Original Assignee
Всесоюзный Научно-Исследовательский И Проектно-Конструкторский Институт Полимерных Строительных Материалов
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by Всесоюзный Научно-Исследовательский И Проектно-Конструкторский Институт Полимерных Строительных Материалов filed Critical Всесоюзный Научно-Исследовательский И Проектно-Конструкторский Институт Полимерных Строительных Материалов
Priority to SU782608741A priority Critical patent/SU743972A1/en
Application granted granted Critical
Publication of SU743972A1 publication Critical patent/SU743972A1/en

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  • Curing Cements, Concrete, And Artificial Stone (AREA)

Description

Лучшие показатели имеет бетонна  смесь, содержаща  гидролизованный полиакрилонитрил и едкий натр в соотношении 1 : 0,2-0,3.The best performance has a concrete mixture containing hydrolyzed polyacrylonitrile and caustic soda in a ratio of 1: 0.2-0.3.

Применение бетонной смеси с добавкой гидролизованного нолиакрилонитрила и едкого натра позвол ет сократить расход цемента и повысить прочность материала.The use of a concrete mix with the addition of hydrolyzed nolyacrylonitrile and caustic soda reduces the consumption of cement and increases the strength of the material.

Claims (2)

1.Авторское свидетельство СССР № 156088, кл. С 04В 13/24, 04.09.1962.1. USSR author's certificate number 156088, cl. On 04B 13/24, 09/04/1962. 2.Авторское свидетельство СССР по за вке № 2558139/29-33, кл. С 04В 25/02,2. USSR author's certificate for application number 2558139 / 29-33, cl. C 04B 25/02, 22.12.1977.12/22/1977.
SU782608741A 1978-04-26 1978-04-26 Concrete mix SU743972A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU782608741A SU743972A1 (en) 1978-04-26 1978-04-26 Concrete mix

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU782608741A SU743972A1 (en) 1978-04-26 1978-04-26 Concrete mix

Publications (1)

Publication Number Publication Date
SU743972A1 true SU743972A1 (en) 1980-06-30

Family

ID=20761604

Family Applications (1)

Application Number Title Priority Date Filing Date
SU782608741A SU743972A1 (en) 1978-04-26 1978-04-26 Concrete mix

Country Status (1)

Country Link
SU (1) SU743972A1 (en)

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