RU2320591C1 - Binding agent - Google Patents

Binding agent Download PDF

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Publication number
RU2320591C1
RU2320591C1 RU2006143360/03A RU2006143360A RU2320591C1 RU 2320591 C1 RU2320591 C1 RU 2320591C1 RU 2006143360/03 A RU2006143360/03 A RU 2006143360/03A RU 2006143360 A RU2006143360 A RU 2006143360A RU 2320591 C1 RU2320591 C1 RU 2320591C1
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RU
Russia
Prior art keywords
binding agent
additive
sulfate
portland cement
latex
Prior art date
Application number
RU2006143360/03A
Other languages
Russian (ru)
Inventor
Юли Алексеевна Щепочкина (RU)
Юлия Алексеевна Щепочкина
Original Assignee
Юлия Алексеевна Щепочкина
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.)
Filing date
Publication date
Application filed by Юлия Алексеевна Щепочкина filed Critical Юлия Алексеевна Щепочкина
Priority to RU2006143360/03A priority Critical patent/RU2320591C1/en
Application granted granted Critical
Publication of RU2320591C1 publication Critical patent/RU2320591C1/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • C04B28/04—Portland cements

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)

Abstract

FIELD: building industry and materials.
SUBSTANCE: invention relates to production of concrete and ferroconcrete articles. Proposed binding agent comprises component taken in the following ratio, wt.-%: aluminiferous additive, 3-4; sulfate-containing additive, 1.0-1.5; clay raw, 5-7; latex, 0.1-0.2, and Portland cement, the balance. Invention provides enhancing strength of binding agent.
EFFECT: improved and valuable property of binding agent.
2 cl, 1 tbl

Description

Изобретение относится к составам вяжущих, используемых в производстве бетонных и железобетонных изделий.The invention relates to compositions of binders used in the production of concrete and reinforced concrete products.

Известно вяжущее состава, мас.%: гипс 5-15; доменный шлак 35-65; волокнистый силикат магния 0,05-1; портландцемент - остальное [1].Known astringent composition, wt.%: Gypsum 5-15; blast furnace slag 35-65; fibrous magnesium silicate 0.05-1; Portland cement - the rest [1].

Известно вяжущее, содержащее, мас.%: глиноземистая добавка 3-10; сульфатсодержащая добавка 0,5-9; портландцемент - остальное [2].Known astringent, containing, wt.%: Alumina additive 3-10; sulfate-containing additive 0.5-9; Portland cement - the rest [2].

Цель изобретения - повышение прочности.The purpose of the invention is to increase strength.

Цель достигается тем, что в состав вяжущего, содержащего глиноземистую добавку, сульфатсодержащую добавку, портландцемент, дополнительно вводят глинистое сырье и латекс при следующем соотношении компонентов, мас.%: глиноземистая добавка 3-4; сульфатсодержащая добавка 1-1,5 глинистое сырье 5-7; латекс 0,1-0,2; портландцемент - остальное.The goal is achieved in that in the composition of the binder containing an alumina additive, a sulfate-containing additive, Portland cement, clay raw materials and latex are additionally introduced in the following ratio of components, wt.%: Alumina additive 3-4; sulfate-containing additive 1-1.5 clay raw materials 5-7; latex 0.1-0.2; Portland cement - the rest.

В таблице приведены составы вяжущего.The table shows the composition of the binder.

ТаблицаTable КомпонентыComponents Состав, мас.%:Composition, wt.%: 1one 22 33 БокситыBauxites 4four 3,53,5 -- нефелинnepheline -- -- 33 гипсgypsum 1,51,5 1.31.3 -- сернокислый никельnickel sulfate -- -- 1one глина огнеупорнаяrefractory clay 77 33 55 бентонитbentonite -- 1,51,5 -- лессloess -- 1,51,5 -- латекс акрилатныйacrylate latex 0,20.2 0,150.15 -- латекс дивинил-нитрильныйdivinyl nitrile latex -- -- 0,10.1 портландцементPortland cement 87,387.3 89,0589.05 90,9990,99 Прочность, МПаStrength, MPa 450-460450-460 450-460450-460 440-450440-450

Источники информацииInformation sources

1. Патент Японии №1-39983, С04В 28/08, 1989.1. Japanese Patent No. 1-39983, C04B 28/08, 1989.

2. Авторское свидетельство СССР №628113, С04В 7/54, 1978.2. USSR Author's Certificate No. 628113, С04В 7/54, 1978.

Claims (2)

1. Вяжущее, содержащее глиноземистую добавку, сульфатсодержащую добавку, портландцемент, отличающееся тем, что дополнительно содержит глинистое сырье и латекс при следующем соотношении компонентов, мас.%:1. A binder containing an alumina additive, a sulfate-containing additive, Portland cement, characterized in that it additionally contains clay raw materials and latex in the following ratio of components, wt.%: глиноземистая добавкаalumina additive 3-43-4 сульфатсодержащая добавкаsulfate-containing additive 1-1,51-1.5 глинистое сырьеclay raw materials 5-75-7 латексlatex 0,1-0,20.1-0.2 портландцементPortland cement остальноеrest
2. Вяжущее по п.1, отличающееся тем, что в качестве сульфатсодержащей добавки использован гипс.2. The binder according to claim 1, characterized in that gypsum is used as a sulfate-containing additive.
RU2006143360/03A 2006-12-07 2006-12-07 Binding agent RU2320591C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2006143360/03A RU2320591C1 (en) 2006-12-07 2006-12-07 Binding agent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2006143360/03A RU2320591C1 (en) 2006-12-07 2006-12-07 Binding agent

Publications (1)

Publication Number Publication Date
RU2320591C1 true RU2320591C1 (en) 2008-03-27

Family

ID=39366234

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2006143360/03A RU2320591C1 (en) 2006-12-07 2006-12-07 Binding agent

Country Status (1)

Country Link
RU (1) RU2320591C1 (en)

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