ES2057582T3 - Agente adherente y aditivo para mortero de viscosidad estabilizada asi como un procedimiento para su obtencion. - Google Patents
Agente adherente y aditivo para mortero de viscosidad estabilizada asi como un procedimiento para su obtencion.Info
- Publication number
- ES2057582T3 ES2057582T3 ES90912175T ES90912175T ES2057582T3 ES 2057582 T3 ES2057582 T3 ES 2057582T3 ES 90912175 T ES90912175 T ES 90912175T ES 90912175 T ES90912175 T ES 90912175T ES 2057582 T3 ES2057582 T3 ES 2057582T3
- Authority
- ES
- Spain
- Prior art keywords
- additive
- adhesive agent
- water
- silicon dioxide
- finely divided
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
- 239000000654 additive Substances 0.000 title abstract 8
- 230000000996 additive effect Effects 0.000 title abstract 7
- 239000000853 adhesive Substances 0.000 title abstract 4
- 239000004570 mortar (masonry) Substances 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 12
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 7
- 239000000377 silicon dioxide Substances 0.000 abstract 6
- 239000000203 mixture Substances 0.000 abstract 5
- 235000012239 silicon dioxide Nutrition 0.000 abstract 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 5
- 239000006185 dispersion Substances 0.000 abstract 3
- 239000004815 dispersion polymer Substances 0.000 abstract 2
- NVVZQXQBYZPMLJ-UHFFFAOYSA-N formaldehyde;naphthalene-1-sulfonic acid Chemical compound O=C.C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 NVVZQXQBYZPMLJ-UHFFFAOYSA-N 0.000 abstract 2
- 229920000620 organic polymer Polymers 0.000 abstract 2
- 230000003019 stabilising effect Effects 0.000 abstract 2
- 239000000440 bentonite Substances 0.000 abstract 1
- 229910000278 bentonite Inorganic materials 0.000 abstract 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 abstract 1
- 229910052681 coesite Inorganic materials 0.000 abstract 1
- 229910052593 corundum Inorganic materials 0.000 abstract 1
- 229910052906 cristobalite Inorganic materials 0.000 abstract 1
- HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 abstract 1
- 239000000391 magnesium silicate Substances 0.000 abstract 1
- 229910052919 magnesium silicate Inorganic materials 0.000 abstract 1
- 235000019792 magnesium silicate Nutrition 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 229910052682 stishovite Inorganic materials 0.000 abstract 1
- 229910052905 tridymite Inorganic materials 0.000 abstract 1
- 239000000080 wetting agent Substances 0.000 abstract 1
- 229910001845 yogo sapphire Inorganic materials 0.000 abstract 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
-
- 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
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
EL NUEVO AGENTE ADHESIVO Y ADITIVO PARA MORTERO, DE VISCOSIDAD ESTABILIZADA Y ELEVADA CAPACIDAD DE ALMACENAMIENTO CONTIENE (MAYOR O IGUAL) 92% EN PESO, REFERIDO A LA COMPOSICION TOTAL, DE AGUA, DE DIOXIDO DE SILICIO AMORFO, FINAMENTE DIVIDIDO Y, COMO MINIMO, DE UNA DISPERSION DE POLIMEROS ORGANICOS EN UNA CANTIDAD TOTAL DE ESTOS DE HASTA (MAS MENOS) 6% EN PESO, DEL PESO EN AGUA AÑADIDO PREVIAMENTE, ASI COMO (MENOR O IGUAL) 4,0% EN PESO, REFERIDO A LA COMPOSICION TOTAL, DE HUMECTANTES NO IONICOS Y DE DISPERSANTES. ES ESENCIAL QUE EL NUEVO PRODUCTO CONTENGA: DIOXIDO DE SILICIO AMORFO, FINAMENTE DIVIDIDO, DEL (MAYOR O IGUAL) 92,0% EN PESO DE SIO SUB 2; COMO ADITIVO DE ESTABILIZACION, UNA BENTONITA A BASE DE SILICATO DE MAGNESIO, EXPANSIBLE YA EN AGUA FRIA, UN ACIDO SILICICO FINAMENTE DIVIDIDO, DE GRAN SUPERFICIE ESPECIFICA, MEZCLADO CON OXIDO DE ALUMINIO EN LA PROPORCION DE 4 : 1 A 8 : 1 O UN OXIDO DE ALUMINIO DE GRAN SUPERFICIE ESPECIFICA, CON UN CONTENIDO EN PESO DE AL SUB 2O SUB 3 (MAYOR OIGUAL) 96,0%, EN UNA PROPORCION DE 0,2 A 4,0% EN PESO, REFERIDO A LA COMPOSICION TOTAL, Y COMO DISPERSANTE ADICIONAL, UNO A BASE DE UNA SOLUCION ACUOSA DE UN CONDENSADO DE FORMALDEHIDO-ACIDO NAFTALINSULFONICO EN UNA CANTIDAD DE 0,05 2,0% EN PESO (SOLIDO), REFERIDO A LA COMPOSICION TOTAL. PARA LA PRODUCCION DE ESTE AGENTE ADHESIVO Y ADITIVO PARA MORTERO SE SIGUEN LOS SIGUIENTES PASOS: INCORPORACION Y DISPERSION DEL DIOXIDO DE SILICIO AMORFO, FINAMENTE DIVIDIDO EN LA MEZCLA ACUOSA DEL CONDENSADO DE FORMALDEHIDO ES O DESPUES DEL ESTABILIZANTE; LUEGO, ADICION DE LA DISPERSION DE POLIMEROS Y, A CONTINUACION, AJUSTE A UNA VISCOSIDAD ESTABLE FINAL DE 200 A 900 MPA.S, CON LO CUAL MEJORA TAMBIEN LA ESTABILIDAD DURANTE EL ALMACENAMIENTO.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH325089A CH678179A5 (en) | 1989-09-07 | 1989-09-07 | Adhesion promoter and mortar additive |
| CH259390A CH679665A5 (en) | 1990-08-09 | 1990-08-09 | Adhesion promoter and mortar additive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2057582T3 true ES2057582T3 (es) | 1994-10-16 |
Family
ID=25690873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES90912175T Expired - Lifetime ES2057582T3 (es) | 1989-09-07 | 1990-08-28 | Agente adherente y aditivo para mortero de viscosidad estabilizada asi como un procedimiento para su obtencion. |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0441924B1 (es) |
| AT (1) | ATE106372T1 (es) |
| DE (1) | DE59005942D1 (es) |
| DK (1) | DK0441924T3 (es) |
| ES (1) | ES2057582T3 (es) |
| WO (1) | WO1991003437A1 (es) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999058465A1 (es) * | 1998-05-12 | 1999-11-18 | Tolsa, S.A. | Aditivo tecnologico para materiales de construccion conglomerantes proyectables y uso del aditivo en morteros y hormigones proyectados |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69219126T2 (de) * | 1992-10-23 | 1997-07-24 | Sika Ag | Pumpen von Beton |
| FR2760004B1 (fr) * | 1997-02-25 | 1999-05-14 | Chryso | Adjuvant pour suspensions aqueuses de particules minerales et melanges a base de liant hydraulique |
| WO2005012203A2 (en) * | 2003-08-01 | 2005-02-10 | Aalborg Universitet | Method for preparing materials containing binder systems derived from amorphous silica and bases |
| NO334511B1 (no) | 2010-07-26 | 2014-03-24 | Elkem As | Vandig slurry av amorf silika og fremgangsmåte for fremstilling av slik slurry |
| CN106904860A (zh) * | 2017-01-22 | 2017-06-30 | 上海每天生态科技发展有限公司 | 一种纳米无机增强剂 |
| EP3762345A4 (en) | 2018-03-09 | 2022-01-26 | Dustin A. Hartman | NOVEL COMPOSITIONS FOR IMPROVED CONCRETE BEHAVIOR |
| KR102749832B1 (ko) | 2018-03-22 | 2025-01-03 | 더스틴 에이. 하트만 | 개선된 마감 콘크리트 제품을 제조하기 위한 방법 |
| US12157706B2 (en) | 2018-03-22 | 2024-12-03 | E5 Incorporated | Compositions for improved concrete performance |
| US11866366B2 (en) | 2019-09-03 | 2024-01-09 | Specification Products, Inc. | Wear-resistant concrete formulations and methods for their preparation |
| EP4624438A1 (en) * | 2024-03-27 | 2025-10-01 | Sika Technology AG | Semi-dry mineral binder compositions |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO153566B (no) * | 1982-12-07 | 1986-01-06 | Elkem As | Tilsetningsblanding for betong og moertel, fremgangsmaate til fremstilling av blandingen, samt anvendelse derav. |
| CH667096A5 (de) * | 1985-11-22 | 1988-09-15 | Sika Ag | Verfahren zur herstellung eines bau- und/oder konstruktionsmaterials. |
-
1990
- 1990-08-28 EP EP19900912175 patent/EP0441924B1/de not_active Expired - Lifetime
- 1990-08-28 ES ES90912175T patent/ES2057582T3/es not_active Expired - Lifetime
- 1990-08-28 DE DE59005942T patent/DE59005942D1/de not_active Expired - Fee Related
- 1990-08-28 AT AT90912175T patent/ATE106372T1/de not_active IP Right Cessation
- 1990-08-28 DK DK90912175T patent/DK0441924T3/da not_active Application Discontinuation
- 1990-08-28 WO PCT/CH1990/000201 patent/WO1991003437A1/de not_active Ceased
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999058465A1 (es) * | 1998-05-12 | 1999-11-18 | Tolsa, S.A. | Aditivo tecnologico para materiales de construccion conglomerantes proyectables y uso del aditivo en morteros y hormigones proyectados |
Also Published As
| Publication number | Publication date |
|---|---|
| DE59005942D1 (de) | 1994-07-07 |
| DK0441924T3 (da) | 1994-09-19 |
| ATE106372T1 (de) | 1994-06-15 |
| EP0441924B1 (de) | 1994-06-01 |
| EP0441924A1 (de) | 1991-08-21 |
| WO1991003437A1 (de) | 1991-03-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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