RU2008129239A - COMPREHENSIVE ADDITION TO CONCRETE MIXES AND BUILDING SOLUTIONS - Google Patents
COMPREHENSIVE ADDITION TO CONCRETE MIXES AND BUILDING SOLUTIONS Download PDFInfo
- Publication number
- RU2008129239A RU2008129239A RU2008129239/03A RU2008129239A RU2008129239A RU 2008129239 A RU2008129239 A RU 2008129239A RU 2008129239/03 A RU2008129239/03 A RU 2008129239/03A RU 2008129239 A RU2008129239 A RU 2008129239A RU 2008129239 A RU2008129239 A RU 2008129239A
- Authority
- RU
- Russia
- Prior art keywords
- mixture
- plasticizers
- formic acid
- sodium
- complex additive
- Prior art date
Links
- 239000000203 mixture Substances 0.000 claims abstract 10
- BDAGIHXWWSANSR-UHFFFAOYSA-N Formic acid Chemical class OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 claims abstract 8
- 239000000654 additive Substances 0.000 claims abstract 6
- 230000000996 additive effect Effects 0.000 claims abstract 6
- 239000004014 plasticizer Substances 0.000 claims abstract 6
- 150000003839 salts Chemical class 0.000 claims abstract 6
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 claims abstract 4
- 239000001632 sodium acetate Substances 0.000 claims abstract 4
- 235000017281 sodium acetate Nutrition 0.000 claims abstract 4
- ZMZDMBWJUHKJPS-UHFFFAOYSA-M Thiocyanate anion Chemical compound [S-]C#N ZMZDMBWJUHKJPS-UHFFFAOYSA-M 0.000 claims abstract 3
- ZMZDMBWJUHKJPS-UHFFFAOYSA-N hydrogen thiocyanate Natural products SC#N ZMZDMBWJUHKJPS-UHFFFAOYSA-N 0.000 claims abstract 3
- AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 claims abstract 3
- 235000019345 sodium thiosulphate Nutrition 0.000 claims abstract 3
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 claims abstract 2
- CBOCVOKPQGJKKJ-UHFFFAOYSA-L Calcium formate Chemical compound [Ca+2].[O-]C=O.[O-]C=O CBOCVOKPQGJKKJ-UHFFFAOYSA-L 0.000 claims abstract 2
- 229920001732 Lignosulfonate Polymers 0.000 claims abstract 2
- 239000004280 Sodium formate Substances 0.000 claims abstract 2
- 239000004281 calcium formate Substances 0.000 claims abstract 2
- 229940044172 calcium formate Drugs 0.000 claims abstract 2
- 235000019255 calcium formate Nutrition 0.000 claims abstract 2
- 235000019253 formic acid Nutrition 0.000 claims abstract 2
- 239000004570 mortar (masonry) Substances 0.000 claims abstract 2
- -1 or amkyros Polymers 0.000 claims abstract 2
- 229920005646 polycarboxylate Polymers 0.000 claims abstract 2
- 229920000417 polynaphthalene Polymers 0.000 claims abstract 2
- WFIZEGIEIOHZCP-UHFFFAOYSA-M potassium formate Chemical compound [K+].[O-]C=O WFIZEGIEIOHZCP-UHFFFAOYSA-M 0.000 claims abstract 2
- HLBBKKJFGFRGMU-UHFFFAOYSA-M sodium formate Chemical compound [Na+].[O-]C=O HLBBKKJFGFRGMU-UHFFFAOYSA-M 0.000 claims abstract 2
- 235000019254 sodium formate Nutrition 0.000 claims abstract 2
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims abstract 2
- VGTPCRGMBIAPIM-UHFFFAOYSA-M sodium thiocyanate Chemical compound [Na+].[S-]C#N VGTPCRGMBIAPIM-UHFFFAOYSA-M 0.000 claims 1
- DHCDFWKWKRSZHF-UHFFFAOYSA-N sulfurothioic S-acid Chemical compound OS(O)(=O)=S DHCDFWKWKRSZHF-UHFFFAOYSA-N 0.000 claims 1
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
- C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
- C04B40/0028—Aspects relating to the mixing step of the mortar preparation
- C04B40/0039—Premixtures of ingredients
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
1. Комплексная добавка в бетонные смеси и строительные растворы, содержащая ускорители твердения в качестве смеси солей на основе тиосульфата и роданида натрия и пластификаторы, отличающаяся тем, что она дополнительно содержит соли муравьиной кислоты и в качестве дополнения может содержать ацетат натрия при таком соотношении компонентов, мас.%: ! ускорители твердения 99,5-20,0смесь солей на основе тиосульфата и роданида натрия34-99,5соли муравьиной кислоты0,5-33,0пластификаторы 0,5-80ацетат натрияостаток ! 2. Комплексная добавка по п.1, отличается тем, что в качестве соли муравьиной кислоты содержит формиат натрия, или формиат кальция, или формиат калия, или их смесь. ! 3. Комплексная добавка по п.1, отличается тем, что в качестве пластификаторов содержит поликарбоксилат, или амкироз, или полинафталинсульфонат, или лигносульфонат технический, или их смесь.1. A complex additive in concrete mixtures and mortars containing hardening accelerators as a mixture of salts based on sodium thiosulfate and thiocyanate and plasticizers, characterized in that it additionally contains formic acid salts and may contain sodium acetate at this ratio of components, wt.%:! hardening accelerators 99.5-20.0 a mixture of salts based on sodium thiosulfate and thiocyanate 34-99.5 formic acid salts 0.5-33.0 plasticizers 0.5-80 sodium acetate residue! 2. The complex additive according to claim 1, characterized in that as the salt of formic acid contains sodium formate, or calcium formate, or potassium formate, or a mixture thereof. ! 3. The complex additive according to claim 1, characterized in that as plasticizers it contains polycarboxylate, or amkyros, or polynaphthalene sulfonate, or technical lignosulfonate, or a mixture thereof.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2008129239/03A RU2415097C2 (en) | 2008-07-16 | 2008-07-16 | Complex additive for concrete mixtures and mortar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2008129239/03A RU2415097C2 (en) | 2008-07-16 | 2008-07-16 | Complex additive for concrete mixtures and mortar |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2008129239A true RU2008129239A (en) | 2010-01-27 |
| RU2415097C2 RU2415097C2 (en) | 2011-03-27 |
Family
ID=42121482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2008129239/03A RU2415097C2 (en) | 2008-07-16 | 2008-07-16 | Complex additive for concrete mixtures and mortar |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2415097C2 (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1428731A1 (en) * | 1985-10-28 | 1988-10-07 | Научно-Исследовательский Институт Строительных Конструкций Госстроя Ссср | Complex additive to cement-concrete mixture |
| SU1733422A1 (en) * | 1990-04-23 | 1992-05-15 | Днепропетровский Филиал Научно-Исследовательскогоинститута Строительного Производства Госстроя Усср | Complex additive for concrete mixture |
| JP4727020B2 (en) * | 1999-03-29 | 2011-07-20 | 電気化学工業株式会社 | Cement composition |
| RU2270815C1 (en) * | 2004-07-27 | 2006-02-27 | Николай Федорович Башлыков | Multi-component additive for concrete mix and building mortar and method for additive preparation |
| RU2270816C1 (en) * | 2004-07-27 | 2006-02-27 | Николай Федорович Башлыков | Method for multi-component additive for concrete mix and building mortar preparation |
| UA17779U (en) * | 2006-04-05 | 2006-10-16 | Private Entpr Tmv | Method for charging watered wells with explosive substance |
| RU2310618C1 (en) * | 2006-04-10 | 2007-11-20 | Сергей Владимирович Коваленко | Complex additive for concrete mixes and building mortars |
-
2008
- 2008-07-16 RU RU2008129239/03A patent/RU2415097C2/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| RU2415097C2 (en) | 2011-03-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20120717 |