RU2318763C1 - Binder - Google Patents

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Publication number
RU2318763C1
RU2318763C1 RU2006136593/03A RU2006136593A RU2318763C1 RU 2318763 C1 RU2318763 C1 RU 2318763C1 RU 2006136593/03 A RU2006136593/03 A RU 2006136593/03A RU 2006136593 A RU2006136593 A RU 2006136593A RU 2318763 C1 RU2318763 C1 RU 2318763C1
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RU
Russia
Prior art keywords
binder
sodium titanate
calcium metasilicate
magnesium hydroxycarbonate
dihydrogen phosphate
Prior art date
Application number
RU2006136593/03A
Other languages
Russian (ru)
Inventor
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 RU2006136593/03A priority Critical patent/RU2318763C1/en
Application granted granted Critical
Publication of RU2318763C1 publication Critical patent/RU2318763C1/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
    • C04B28/34—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 cold phosphate binders

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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)
  • Adhesives Or Adhesive Processes (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

FIELD: composition of binders; manufacture of building materials.
SUBSTANCE: proposed binder contains the following components, mass-%: magnesium hydroxycarbonate, 45-55; aluminum dihydrophosphate, 17-23; sodium titanate, 14.8-16.8; cake of alum, 0.1-0.2; calcium metasilicate, 11-17.
EFFECT: enhanced strength of binder.
1 tbl

Description

Изобретение относится к составам вяжущих, используемых в производстве строительных материалов.The invention relates to binders used in the manufacture of building materials.

Известно вяжущее, содержащее, мас.%: гидроксикарбонат магния 45-55; дигидрофосфат алюминия 16,5-25,5; титанат натрия 17-19; вода - остальное /1/.Known astringent, containing, wt.%: Magnesium hydroxycarbonate 45-55; aluminum dihydrogen phosphate 16.5-25.5; sodium titanate 17-19; water - the rest / 1 /.

Целью изобретения является повышение прочности вяжущего.The aim of the invention is to increase the strength of the binder.

Цель достигается тем, что в состав вяжущего, содержащего гидроксикарбонат магния, дигидрофосфат алюминия, титанат натрия, воду, дополнительно вводят сернокислый глинозем и метасиликат кальция при следующем соотношении компонентов, мас.%: гидроксикарбонат магния 45-55; дигидрофосфат алюминия 17-23; титанат натрия 14,8-16,8; сернокислый глинозем 0,1-0,2; метасиликат кальция 11-17.The goal is achieved in that in the composition of the binder containing magnesium hydroxycarbonate, aluminum dihydrogen phosphate, sodium titanate, water, additionally introduced alumina sulfate and calcium metasilicate in the following ratio, wt.%: Magnesium hydroxycarbonate 45-55; aluminum dihydrogen phosphate 17-23; sodium titanate 14.8-16.8; alumina sulfate 0.1-0.2; calcium metasilicate 11-17.

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

ТаблицаTable СоставStructure Компоненты, мас.%:Components, wt.%: гидроксикарбонат магнияmagnesium hydroxycarbonate дигидрофосфат алюминияaluminum dihydrogen phosphate титанат натрияsodium titanate сернокислый глиноземalumina sulfate метасиликат кальцияcalcium metasilicate 1one 4545 2323 14,814.8 0,20.2 1717 22 50fifty 20twenty 15,915.9 0,10.1 14fourteen 33 5555 1717 16,816.8 0,20.2 11eleven

После термообработки /при 100-150°С в течение 4 ч/ прочность вяжущего составит 75-85 МПа.After heat treatment / at 100-150 ° C for 4 hours / binder strength will be 75-85 MPa.

Источники информацииInformation sources

1. Авторское свидетельство СССР №1551681, C04B 12/00, 1990.1. USSR copyright certificate No. 1551681, C04B 12/00, 1990.

Claims (1)

Вяжущее, содержащее гидроксикарбонат магния, дигидрофосфат алюминия, титанат натрия, отличающееся тем, что дополнительно содержит сернокислый глинозем и метасиликат кальция при следующем соотношении компонентов, мас.%:A binder containing magnesium hydroxycarbonate, aluminum dihydrogen phosphate, sodium titanate, characterized in that it further contains alumina sulfate and calcium metasilicate in the following ratio, wt.%: гидроксикарбонат магнияmagnesium hydroxycarbonate 45-5545-55 дигидрофосфат алюминияaluminum dihydrogen phosphate 17-2317-23 титанат натрияsodium titanate 14,8-16,814.8-16.8 сернокислый глиноземalumina sulfate 0,1-0,20.1-0.2 метасиликат кальцияcalcium metasilicate 11-1711-17
RU2006136593/03A 2006-10-16 2006-10-16 Binder RU2318763C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2006136593/03A RU2318763C1 (en) 2006-10-16 2006-10-16 Binder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2006136593/03A RU2318763C1 (en) 2006-10-16 2006-10-16 Binder

Publications (1)

Publication Number Publication Date
RU2318763C1 true RU2318763C1 (en) 2008-03-10

Family

ID=39280856

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2006136593/03A RU2318763C1 (en) 2006-10-16 2006-10-16 Binder

Country Status (1)

Country Link
RU (1) RU2318763C1 (en)

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