SU497258A1 - The method of surface treatment of aerated concrete products - Google Patents
The method of surface treatment of aerated concrete productsInfo
- Publication number
- SU497258A1 SU497258A1 SU2026140A SU2026140A SU497258A1 SU 497258 A1 SU497258 A1 SU 497258A1 SU 2026140 A SU2026140 A SU 2026140A SU 2026140 A SU2026140 A SU 2026140A SU 497258 A1 SU497258 A1 SU 497258A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- aerated concrete
- surface treatment
- concrete products
- product
- dipping
- Prior art date
Links
Landscapes
- Aftertreatments Of Artificial And Natural Stones (AREA)
Description
Изобрстеппе отпоситс к способам обработКП noBepxFiocTii газобетониььх изделий.Izobrsteppe otpoits to the methods of processing of noBepxFiocTii gas-concrete products.
Известен способ обработки ловерхиости газобетонных изделий путем пропитки органическим веществом.There is a method of processing the crown of aerated concrete products by impregnation with organic matter.
Недостатком известного способа вл етс сложность придани водонепроницаемостн готово му ;изделпю.The disadvantage of this method is the difficulty of imparting watertightness to the finished product.
Цель нзобретен.н - .повышепне водостойкости и снижение водопоглощени газобетоиных ,из1делий.The purpose of the inventive is to improve water resistance and reduce water absorption of gas-concrete, from 1 items.
Достигаетс это тем, что газобетонное изделие тфопиты-вают последовательно 20-80%-ным водным раствором моноэтаноламииа в течение 1-20 мин и этил силикатом в течение мин.This is achieved by the fact that the aerated concrete product is subsequently sequenced with a 20–80% aqueous solution of monoethanolamine for 1–20 min and ethyl silicate for a min.
Способ осуществл ют следующим образом.The method is carried out as follows.
Готов т две ванны дл последовательного окунани в них изделий. Процесс обработки поверхности газобетона раствором моиоэтаноламина .составл ет 1-20 мин, процесс окунани В зтиленсиликат - 5-30 мин. Супика а1здели5 :между первым и вторым этапам.н не требуетс - Моноэтаполамин н этнлсиликат быстро реагируют в порах и иа поверхности «зделн с OiSpaaoBaiiHeiM гел кремниевой кислоты , и поверхность издели быстро высыхает . Длите.пьность обработки издели составл ет 6-20 мин.Two baths are prepared for sequential dipping of the articles in them. The process of treating the surface of aerated concrete with a solution of myoethanolamine is 1–20 min., The process of dipping into ethylene silicate — 5–30 min. Soup a1del5: between the first and second stages. It is not required - Monoethepolamine n ethnosilicate reacts quickly in the pores and on the surface is combined with the OiSpaaoBaiiHeiM silica gel, and the surface of the product dries quickly. The processing time of the product is 6–20 minutes.
Были изготовлены газобетонные образцы, включающие в жущее, известковый и кремнезем истый компонентыОбразцы после автоклавного твердени погружали сначала в 29- 80%-ный водный раствор моноэтаиоламина, затем в этилсиликат , после подсушта-i издели помещали в воду и определ ли водопоглощение. Даиные исследований приведены в таблице.Aerated concrete samples were made, which included components, limestone and silica, and after autoclaving, the samples were first immersed in a 29-80% aqueous solution of mono-ethiolamine, then in ethyl silicate, after drying i the product was placed in water and water absorption was determined. These studies are listed in the table.
1515
3-3 36 413-3 36 41
Без обработкиNo processing
Окунание к смесь Dipping to the mixture
0 этилен л иката, моноэта27 30 33 18 16 20 иоламина н воды0 ethylene l ikata, monoeta 27 30 33 18 16 20 iolamine n water
Окунание в этилсилнкат . затем в раствор Dipping in ethylsilkate. then into the solution
27 29 31 18 20 25 моноэтанол амина27 29 31 18 20 25 monoethanol amine
5five
Окунание в раствор моноэтаноламнна, за20 25 27 39Dipping into a solution of monoethanolamn, 20 20 27 39
34 тем л этилеиликат 3 Предмет изобретени ОпосОб обработки поверхности газобетоиных изделий путем пропитки органическим веществом , отличающийс тем, что, с целью по- 5 4 вышени водостойкости и снижени водопоглощени , газобетонное изделие пропнтывают последовательно 20-80% водным раствором маноэтаноламина в течение 1-20 мин и этилсилнкатом в течение 5-20 мин.34 that l ethyl silicate 3 Subject of the invention of surface treatment of aerocrete products by impregnation with organic matter, characterized in that, in order to increase water resistance and reduce water absorption, the aerocrete product is sequenced with a 20-80% aqueous solution of manoethanolamine for 1-20 min and ethyl silicate for 5-20 minutes.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2026140A SU497258A1 (en) | 1974-05-22 | 1974-05-22 | The method of surface treatment of aerated concrete products |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2026140A SU497258A1 (en) | 1974-05-22 | 1974-05-22 | The method of surface treatment of aerated concrete products |
Publications (1)
Publication Number | Publication Date |
---|---|
SU497258A1 true SU497258A1 (en) | 1975-12-30 |
Family
ID=20585163
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU2026140A SU497258A1 (en) | 1974-05-22 | 1974-05-22 | The method of surface treatment of aerated concrete products |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU497258A1 (en) |
-
1974
- 1974-05-22 SU SU2026140A patent/SU497258A1/en active
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