SU1773093A1 - COMPOSITION FOR SLOTTED CEMENT MORTAR - Google Patents
COMPOSITION FOR SLOTTED CEMENT MORTARInfo
- Publication number
- SU1773093A1 SU1773093A1 SU4855060/03A SU4855060A SU1773093A1 SU 1773093 A1 SU1773093 A1 SU 1773093A1 SU 4855060/03 A SU4855060/03 A SU 4855060/03A SU 4855060 A SU4855060 A SU 4855060A SU 1773093 A1 SU1773093 A1 SU 1773093A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- composition
- oligoethylsiloxanes
- formaldehyde
- slotted
- mixture
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title abstract 4
- 239000011083 cement mortar Substances 0.000 title 1
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 4
- 239000004568 cement Substances 0.000 abstract 3
- 239000007859 condensation product Substances 0.000 abstract 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 abstract 2
- PSZYNBSKGUBXEH-UHFFFAOYSA-N naphthalene-1-sulfonic acid Chemical compound C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 PSZYNBSKGUBXEH-UHFFFAOYSA-N 0.000 abstract 2
- 239000000047 product Substances 0.000 abstract 2
- 239000000377 silicon dioxide Substances 0.000 abstract 2
- 239000002002 slurry Substances 0.000 abstract 2
- 159000000000 sodium salts Chemical class 0.000 abstract 2
- 239000004575 stone Substances 0.000 abstract 2
- 239000008030 superplasticizer Substances 0.000 abstract 2
- 230000008602 contraction Effects 0.000 abstract 1
- 230000035699 permeability Effects 0.000 abstract 1
- 229920001296 polysiloxane Polymers 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Композиция для тампонажного цементного раствора, включающая гипан и воду, отличающаяся тем, что, с целью повышения изолирующей способности цементного камня в условиях умеренных температур за счет уменьшения контракции тампонажного раствора и эффективной проницаемости камня, она дополнительно содержит суперпластификатор на основе натриевой соли продукта конденсации нафталинсульфокислоты с формальдегидом и кремнийорганический продукт этилсиликат-40 - смесь олигоэтилсилоксанов с содержанием двуокиси кремния 38 - 42 мас.% при следующем соотношении компонентов, мас.%:Гипан - 2,2 - 3,0Суперпластификатор С-3 на основе натриевой соли продукта конденсации нафталинсульфокислоты с формальдегидом - 1,0 - 1,6Кремнийорганический продукт этилсиликат-40 - смесь олигоэтилсилоксанов с содержанием двуокиси кремния 38 - 42% - 0,8 - 4,8Вода - ОстальноеComposition for cement slurry, including hypan and water, characterized in that, in order to increase the insulating ability of cement stone at moderate temperatures by reducing the contraction of the cement slurry and the effective permeability of the stone, it additionally contains a superplasticizer based on the sodium salt of the naphthalene sulfonic acid condensation product with formaldehyde and the organosilicon product ethyl silicate-40 is a mixture of oligoethylsiloxanes with a silica content of 38–42 wt.% with the following the ratio of components, wt.%: Hypane - 2.2 - 3.0 Superplasticizer C-3 based on sodium salt of the condensation product of naphthalene sulfonic acid with formaldehyde - 1.0 - 1.6 Silicone organic product ethyl silicate-40 is a mixture of oligoethylsiloxanes with a silica content of 38 - 42 % - 0.8 - 4.8Water - Else
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU4855060/03A SU1773093A1 (en) | 1990-07-27 | 1990-07-27 | COMPOSITION FOR SLOTTED CEMENT MORTAR |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU4855060/03A SU1773093A1 (en) | 1990-07-27 | 1990-07-27 | COMPOSITION FOR SLOTTED CEMENT MORTAR |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1773093A1 true SU1773093A1 (en) | 1999-04-20 |
Family
ID=60533056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU4855060/03A SU1773093A1 (en) | 1990-07-27 | 1990-07-27 | COMPOSITION FOR SLOTTED CEMENT MORTAR |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1773093A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2213844C1 (en) * | 2002-04-17 | 2003-10-10 | Открытое акционерное общество "Северо-Кавказский научно-исследовательский проектный институт природных газов" Открытого акционерного общества "Газпром" | Method of grouting mortar-preparation |
-
1990
- 1990-07-27 SU SU4855060/03A patent/SU1773093A1/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2213844C1 (en) * | 2002-04-17 | 2003-10-10 | Открытое акционерное общество "Северо-Кавказский научно-исследовательский проектный институт природных газов" Открытого акционерного общества "Газпром" | Method of grouting mortar-preparation |
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