ES2086568T3 - Agente retardador para el procedimiento de pulverizacion en mojado. - Google Patents
Agente retardador para el procedimiento de pulverizacion en mojado.Info
- Publication number
- ES2086568T3 ES2086568T3 ES92104445T ES92104445T ES2086568T3 ES 2086568 T3 ES2086568 T3 ES 2086568T3 ES 92104445 T ES92104445 T ES 92104445T ES 92104445 T ES92104445 T ES 92104445T ES 2086568 T3 ES2086568 T3 ES 2086568T3
- Authority
- ES
- Spain
- Prior art keywords
- wet spraying
- delaying agent
- spraying procedure
- time
- wet
- 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
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
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/003—Phosphorus-containing compounds
-
- 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
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/10—Accelerators; Activators
- C04B2103/12—Set accelerators
-
- 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
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/20—Retarders
- C04B2103/22—Set retarders
-
- 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
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/30—Water reducers, plasticisers, air-entrainers, flow improvers
- C04B2103/32—Superplasticisers
-
- 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
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/44—Thickening, gelling or viscosity increasing 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
- C04B2111/00034—Physico-chemical characteristics of the mixtures
- C04B2111/00146—Sprayable or pumpable mixtures
- C04B2111/00155—Sprayable, i.e. concrete-like, materials able to be shaped by spraying instead of by casting, e.g. gunite
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)
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
- Braking Arrangements (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Forging (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
INHIBIDOR DE FRAGUADO PARA EL PROCEDIMIENTO DE PROYECCION HUMEDA. LA INVENCION CONCIERNE A LA UTILIZACION DE UN NUEVO INHIBIDOR DE FRAGUADO PARA PROCEDIMIENTOS DE PROYECCION HUMEDA, POR EL QUE SE ALARGA EL TIEMPO DE FRAGUADO Y, POR EJEMPLO, SE RETARDA TANTO QUE SE PUEDE SUMINISTRAR EL MATERIAL PROYECTADO DESDE UNA FABRICA DE HORMIGON A LA OBRA, Y ALLI PUEDE PERMANECER DURANTE DIAS PARA SU POSTERIOR ELABORACION, QUE POR ADICION DE UN ACELERADOR DE FRAGUADO SE PUEDE SECAR Y ENDURECER RAPIDAMENTE EN TODO MOMENTO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1099/91A CH681720A5 (es) | 1991-04-12 | 1991-04-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2086568T3 true ES2086568T3 (es) | 1996-07-01 |
Family
ID=4202457
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES92104445T Expired - Lifetime ES2086568T3 (es) | 1991-04-12 | 1992-03-15 | Agente retardador para el procedimiento de pulverizacion en mojado. |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0508158B1 (es) |
AT (1) | ATE136529T1 (es) |
CH (1) | CH681720A5 (es) |
DE (1) | DE59205931D1 (es) |
DK (1) | DK0508158T3 (es) |
ES (1) | ES2086568T3 (es) |
GR (1) | GR3019647T3 (es) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2110658A1 (en) * | 1992-12-16 | 1994-06-17 | Theodor A. Burge | Thixotroping and set-accelerating additive for mixtures containing a hydraulic binder, process using the additive, apparatus for preparing the mixtures containing a hydraulic binder as well as the additive |
US5398759A (en) * | 1993-12-21 | 1995-03-21 | Halliburton Company | Set retarded ultra fine cement compositions and methods |
US5447197A (en) * | 1994-01-25 | 1995-09-05 | Bj Services Company | Storable liquid cementitious slurries for cementing oil and gas wells |
FR2722777B1 (fr) * | 1994-07-20 | 1996-10-04 | Axim | Retardateur de prise et son application dans les betons, mortiers et/ou coulis |
JPH08109053A (ja) * | 1994-10-06 | 1996-04-30 | N M B:Kk | スリップフォーム工法用セメント添加剤 |
DE19714632A1 (de) * | 1997-04-09 | 1998-10-15 | Quinting Gmbh | Betonzusammensetzung für die Herstellung von Betonbauteilen, die ohne weitere Oberflächenabdichtung bzw. eingelegter Kunststoff- oder Metallabdichtungen für flüssige, einschließlich verflüssigter Gase, pastöse oder feste wassergefährdende Stoffe undurchlässig sind, diese Bauteile dienen als Barriere gegen wassergefährdende Stoffe aller Art |
GB2327417A (en) * | 1997-07-22 | 1999-01-27 | Albright & Wilson Uk Ltd | Cement setting modifiers |
DE19757586C2 (de) * | 1997-12-23 | 2003-05-22 | Pci Augsburg Gmbh | Hydraulisch härtende Zusammensetzung mit reduziertem Schwund, deren Verwendung und Verfahren zur Herstellung hydraulisch gehärteter Produkte |
DE19854477C2 (de) * | 1998-11-25 | 2002-03-14 | Dyckerhoff Ag | Schnellsterstarrende hydraulische Bindemittelzusammensetzung und deren Verwendung |
US6818057B2 (en) * | 1999-03-02 | 2004-11-16 | Construction Research & Technology Gmbh | Retarder for calcium sulfoaluminate cements |
GB2359550A (en) * | 1999-03-02 | 2001-08-29 | Mbt Holding Ag | Retarder for calcium sulfoaluminate cements |
GB0128438D0 (en) * | 2001-11-28 | 2002-01-16 | Mbt Holding Ag | Method |
WO2004024646A1 (en) * | 2002-09-09 | 2004-03-25 | Construction Research & Technology Gmbh | Fluidising composition |
EP1628931B1 (en) | 2003-05-30 | 2008-07-23 | Construction Research & Technology GmbH | Admixture for sprayable cement compositions |
JP4452473B2 (ja) | 2003-09-19 | 2010-04-21 | Basfポゾリス株式会社 | 液状急結剤 |
GB0416791D0 (en) | 2004-07-28 | 2004-09-01 | Constr Res & Tech Gmbh | Setting accelerator for sprayed concrete |
AU2006224732B2 (en) * | 2005-03-16 | 2011-10-27 | Sika Technology Ag | Hardening and setting accelerator additive, use of the latter and method for producing said additive |
WO2009024105A1 (de) * | 2007-08-23 | 2009-02-26 | Christoph Maier | Additivzusammensetzung für baustoffe auf mineralischer basis |
FR2961805B1 (fr) * | 2010-06-24 | 2013-11-01 | Lafarge Sa | Composition hydraulique retardee a prise declenchee par un accelerateur |
FR2961804B1 (fr) * | 2010-06-24 | 2013-11-01 | Lafarge Sa | Composition hydraulique |
EP2423175A1 (de) | 2010-08-24 | 2012-02-29 | Sika Technology AG | Beschleuniger |
GB201320942D0 (en) * | 2013-11-27 | 2014-01-08 | Normet Internat Ltd | Flowable concrete with secondary accelerator |
EP2876094A1 (en) | 2014-04-03 | 2015-05-27 | Basf Se | Cement and calcium sulphate based binder composition |
CN109734349A (zh) * | 2019-02-25 | 2019-05-10 | 高产明 | 一种混凝土高效触变剂及其制备方法 |
CN111153620B (zh) * | 2020-01-17 | 2022-04-12 | 张家港弗克新型建材有限公司 | 一种超缓凝抹灰砂浆专用稳塑剂 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2325737A1 (de) * | 1973-05-21 | 1974-12-19 | Henkel & Cie Gmbh | Gipsmassen |
US4040854A (en) * | 1975-02-27 | 1977-08-09 | Calgon Corporation | Methods of using cementing compositions having improved flow properties, containing phosphonobutane tricarboxylic acid |
JPS60131855A (ja) * | 1983-12-21 | 1985-07-13 | 電気化学工業株式会社 | セメント添加剤 |
JPS6140854A (ja) * | 1984-07-31 | 1986-02-27 | 藤沢薬品工業株式会社 | 深層混合処理工法用の硬化遅延剤 |
AU579405B2 (en) * | 1984-09-27 | 1988-11-24 | Halliburton Company | Set delayed cement compositions and methods of using the same |
CH678526A5 (es) * | 1990-01-27 | 1991-09-30 | Sandoz Ag | |
CH680730A5 (es) * | 1990-07-09 | 1992-10-30 | Sika Ag |
-
1991
- 1991-04-12 CH CH1099/91A patent/CH681720A5/de not_active IP Right Cessation
-
1992
- 1992-03-15 ES ES92104445T patent/ES2086568T3/es not_active Expired - Lifetime
- 1992-03-15 DK DK92104445.9T patent/DK0508158T3/da not_active Application Discontinuation
- 1992-03-15 EP EP92104445A patent/EP0508158B1/de not_active Expired - Lifetime
- 1992-03-15 DE DE59205931T patent/DE59205931D1/de not_active Expired - Lifetime
- 1992-03-15 AT AT92104445T patent/ATE136529T1/de not_active IP Right Cessation
-
1996
- 1996-04-11 GR GR960401015T patent/GR3019647T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
DE59205931D1 (de) | 1996-05-15 |
EP0508158B1 (de) | 1996-04-10 |
ATE136529T1 (de) | 1996-04-15 |
DK0508158T3 (da) | 1996-08-19 |
CH681720A5 (es) | 1993-05-14 |
GR3019647T3 (en) | 1996-07-31 |
EP0508158A3 (en) | 1993-04-21 |
EP0508158A2 (de) | 1992-10-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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