RU2188836C2 - Spackling compound - Google Patents

Spackling compound Download PDF

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Publication number
RU2188836C2
RU2188836C2 RU2000130414A RU2000130414A RU2188836C2 RU 2188836 C2 RU2188836 C2 RU 2188836C2 RU 2000130414 A RU2000130414 A RU 2000130414A RU 2000130414 A RU2000130414 A RU 2000130414A RU 2188836 C2 RU2188836 C2 RU 2188836C2
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RU
Russia
Prior art keywords
water
clay
cement
bone glue
calcium hydrosilicates
Prior art date
Application number
RU2000130414A
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Russian (ru)
Other versions
RU2000130414A (en
Inventor
Н.И. Макридин
И.Н. Максимова
В.И. Логанина
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Пензенская государственная архитектурно-строительная академия
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Priority to RU2000130414A priority Critical patent/RU2188836C2/en
Application granted granted Critical
Publication of RU2188836C2 publication Critical patent/RU2188836C2/en
Publication of RU2000130414A publication Critical patent/RU2000130414A/en

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    • 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
    • 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
    • C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators, shrinkage compensating agents
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00482—Coating or impregnation materials

Abstract

FIELD: building materials. SUBSTANCE: invention relates to composites of spackling compounds used for finishing concrete and plastering surfaces. The spackling compound comprises cement, clay, water, bone glue and calcium hydrosilicates synthesized in the model system CaO + SiO2 + water in the presence of the modifying agent FeCl3 in concentration 500 mg/l at temperature from 20 to 75 C in the following content of components, wt.-%: cement, 38-45; clay, 26.5-32.5; water, 23-29; bone glue, 2.65-2.95; calcium hydrosilicates, 0.19-0.22. EFFECT: improved adhesion to surface to be finished. 2 tbl

Description

Изобретение относится к составам шпаклевок, применяемых для отделки бетонных и штукатурных поверхностей. The invention relates to compositions of putties used for finishing concrete and plaster surfaces.

Известна шпаклевка, включающая портландцемент, животный клей, перлитовый песок, известковое тесто, воду (а.с. 664945, кл. С 04 В 13/08, 1977). Known putty, including Portland cement, animal glue, perlite sand, lime dough, water (AS 664945, class C 04 B 13/08, 1977).

Наиболее близкой к изобретению по технической сущности и достигаемому результату является шпаклевка, включающая цемент, глину, молотый керамзит, воду (а.с. 808431, кл. С 04 В 13/08, 1979). Closest to the invention in terms of technical nature and the achieved result is putty, including cement, clay, ground expanded clay, water (A.S. 808431, class C 04 V 13/08, 1979).

Сущность предлагаемого изобретения заключается в том, что шпаклевка, включающая цемент, глину, клей костный и воду, дополнительно содержит гидросиликаты кальция (ГСК) при следующем соотношении компонентов, мас.%
Цемент - 38-45
Глина - 26,5-32,5
Вода - 23-29
Клей костный - 2,65-2,95
ГСК - 0,19-0,22
Синтез гидросиликатов кальция осуществляли в модельной системе СаО + SiO2 + вода в присутствии модификатора FeCl3 с концентрацией 500 мг/л. Температура синтеза от 20 до 75oС. После высушивания фильтра удельная поверхность ГСК составляла Sуд=3000 см2/г.The essence of the invention lies in the fact that the putty, including cement, clay, bone glue and water, additionally contains calcium hydrosilicates (HSC) in the following ratio, wt.%
Cement - 38-45
Clay - 26.5-32.5
Water - 23-29
Bone glue - 2.65-2.95
GSK - 0.19-0.22
The synthesis of calcium hydrosilicates was carried out in a CaO + SiO 2 + water model system in the presence of a FeCl 3 modifier with a concentration of 500 mg / L. The synthesis temperature is from 20 to 75 o C. After drying the filter, the specific surface of the HSC was S beats = 3000 cm 2 / year

Шпаклевку готовят следующим образом. В растворомешалку вводят отдельно приготовленный раствор клея и смесь цемента, глины и ГСК и замешивают до получения однородной массы, а затем перетирают на краскотерке. Putty is prepared as follows. Separately prepared glue solution and a mixture of cement, clay and HSC are introduced into the solution mixer and kneaded until a homogeneous mass is obtained, and then rubbed on a paint grater.

Конкретные примеры составов и их свойства приведены в табл. 1 и 2. Specific examples of compositions and their properties are given in table. 1 and 2.

Claims (1)

Шпаклевка, включающая цемент, глину и воду, отличающаяся тем, что она дополнительно содержит клей костный и гидросиликаты кальция (ГСК), синтезированные в модельной системе СаО+SiO2+вода в присутствии модификатора FеСl3 с концентрацией 500 мг/л при температуре от 20 до 75oС, при следующем содержании компонентов, мас. %:
Цемент - 38-45
Глина - 26,5-32,5
Вода - 23-29
Клей костный - 2,65-2,95
ГСК - 0,19-0,22Putty, including cement, clay and water, characterized in that it additionally contains bone glue and calcium hydrosilicates (HSC) synthesized in the CaO + SiO 2 + water model system in the presence of the FeCl 3 modifier with a concentration of 500 mg / l at a temperature of 20 up to 75 o With the following content of components, wt. %:
Cement - 38-45
Clay - 26.5-32.5
Water - 23-29
Bone glue - 2.65-2.95
GSK - 0.19-0.22
RU2000130414A 2000-12-04 2000-12-04 Spackling compound RU2188836C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2000130414A RU2188836C2 (en) 2000-12-04 2000-12-04 Spackling compound

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2000130414A RU2188836C2 (en) 2000-12-04 2000-12-04 Spackling compound

Publications (2)

Publication Number Publication Date
RU2188836C2 true RU2188836C2 (en) 2002-09-10
RU2000130414A RU2000130414A (en) 2002-10-20

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Application Number Title Priority Date Filing Date
RU2000130414A RU2188836C2 (en) 2000-12-04 2000-12-04 Spackling compound

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2462427C1 (en) * 2011-04-18 2012-09-27 Юлия Алексеевна Щепочкина Putty
RU2467985C1 (en) * 2011-09-30 2012-11-27 Юлия Алексеевна Щепочкина Putty
RU2476408C1 (en) * 2011-11-11 2013-02-27 Юлия Алексеевна Щепочкина Putty
RU2487103C1 (en) * 2012-03-07 2013-07-10 Юлия Алексеевна Щепочкина Filler

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2462427C1 (en) * 2011-04-18 2012-09-27 Юлия Алексеевна Щепочкина Putty
RU2467985C1 (en) * 2011-09-30 2012-11-27 Юлия Алексеевна Щепочкина Putty
RU2476408C1 (en) * 2011-11-11 2013-02-27 Юлия Алексеевна Щепочкина Putty
RU2487103C1 (en) * 2012-03-07 2013-07-10 Юлия Алексеевна Щепочкина Filler

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