ES2086431T3 - Sistema espesante para mezclas de materiales de construccion que contienen agua. - Google Patents
Sistema espesante para mezclas de materiales de construccion que contienen agua.Info
- Publication number
- ES2086431T3 ES2086431T3 ES91108345T ES91108345T ES2086431T3 ES 2086431 T3 ES2086431 T3 ES 2086431T3 ES 91108345 T ES91108345 T ES 91108345T ES 91108345 T ES91108345 T ES 91108345T ES 2086431 T3 ES2086431 T3 ES 2086431T3
- Authority
- ES
- Spain
- Prior art keywords
- mixtures
- weight
- containing water
- materials containing
- construction materials
- 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
- 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
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/44—Thickening, gelling or viscosity increasing agents
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)
- Compositions Of Macromolecular Compounds (AREA)
- Colloid Chemistry (AREA)
Abstract
SISTEMA ESPESADOR PARA MEZCLA ACUOSA DE MATERIALES DE CONSTRUCCION, QUE SE COMPONE DE 0,01 HASTA 2% EN PESO DE UN ETER CELULOSA HIDROSULUBLE, 0,01 HASTA 2% EN PESO ALCOHOL POLIVINILO 0,005 HASTA 1% EN PESO DE ACIDO BORICO O SUS SALES, DONDE LOS DATOS PORCENTUALES DADOS RESPECTIVAMENTE SON CON RESPECTO AL CONTENIDO DE LA SUSTANCIA SECA EN LA MEZCLA DE MATERIALES DE CONSTRUCCION. A TRAVES DE LA ADICION DE ACIDO BORICO O BORAX MUESTRA ESTE SISTEMA ESPESADOR UNA MEJOR ACCION ESPESADORA EN COMPARACION CON MEZCLAS DE ESPESADOR TALES, QUE ESTAN COMPUESTOS SOLO DE ETER CELULOSA Y ALCOHOL POLIVINILO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4016979A DE4016979A1 (de) | 1990-05-25 | 1990-05-25 | Verdickersystem fuer wasserhaltige baustoffgemische |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2086431T3 true ES2086431T3 (es) | 1996-07-01 |
Family
ID=6407241
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES91108345T Expired - Lifetime ES2086431T3 (es) | 1990-05-25 | 1991-05-23 | Sistema espesante para mezclas de materiales de construccion que contienen agua. |
Country Status (8)
Country | Link |
---|---|
US (1) | US5234968A (es) |
EP (1) | EP0458328B1 (es) |
JP (1) | JPH06100348A (es) |
AT (1) | ATE137210T1 (es) |
CA (1) | CA2043252A1 (es) |
DE (2) | DE4016979A1 (es) |
DK (1) | DK0458328T3 (es) |
ES (1) | ES2086431T3 (es) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4321070A1 (de) * | 1993-06-24 | 1995-01-05 | Wacker Chemie Gmbh | Redispergierbare Dispersionspulverzusammensetzung |
LT3882B (en) | 1994-05-24 | 1996-04-25 | Bendra Lietuvos Ir Sveicarijos | Termal insulation and method of using the same |
US5684068A (en) * | 1995-07-31 | 1997-11-04 | International Cellulose Corp. | Spray-on insulation |
DE19541945C1 (de) | 1995-11-10 | 1997-04-10 | Hoechst Ag | Verdickersystem für Baustoffgemische, Verfahren zu seiner Herstellung und Verwendung |
DE19543304B4 (de) * | 1995-11-21 | 2005-06-09 | Skw Bauchemie Gmbh | Zusatzmittel für wasserhaltige Baustoffmischungen und dessen Verwendung |
DE59809485D1 (de) * | 1998-03-17 | 2003-10-09 | Rigips Gmbh | Verfahren zum Verlegen von Gipsfaserplatten unter Vrwendung eines an diese angepassten Fugenfüllers |
DE10013577A1 (de) | 2000-03-18 | 2001-09-20 | Wolff Walsrode Ag | Verwendung von Polysacchariden oder Polysaccharidderivaten, die nach Vergelung und Heiß-Dampf-Mahltrocknung mittels Gas- oder Wasserdampftrocknung hergestellt wurden, in Baustoffgemischen |
DE10040178A1 (de) | 2000-08-17 | 2002-03-07 | Wacker Chemie Gmbh | Verdickungsmittel auf der Basis von Vinylalkohol-Mischpolymerisaten |
SE520651C2 (sv) * | 2001-12-03 | 2003-08-05 | Akzo Nobel Nv | Vattenhaltig cementkomposition |
US7022740B2 (en) * | 2004-04-29 | 2006-04-04 | Leonard Mackles | Lubricious ophthalmic solutions |
WO2006012651A2 (en) * | 2004-07-27 | 2006-02-02 | Tower Technology Holdings (Pty) Ltd | A hydraulic binder product |
US20080050176A1 (en) * | 2006-08-23 | 2008-02-28 | Ets Technologies Inc. | Elastomeric Binding Compositions |
WO2008068000A2 (en) * | 2006-12-06 | 2008-06-12 | Construction Research & Technology Gmbh | Rheology modifying additive for cementitious compositions |
US8377196B2 (en) * | 2007-08-10 | 2013-02-19 | Construction Research & Technology Gmbh | Rheology modifying additive for dry cast cementitious compositions |
US20100144944A1 (en) * | 2008-12-05 | 2010-06-10 | Package Pavement Co., Inc. | joint filling composition |
US11834522B2 (en) | 2017-08-17 | 2023-12-05 | Nouryon Chemicals International B.V. | Methyl-ethyl-hydroxyalkyl-cellulose and its use in building compositions |
CN114605103A (zh) * | 2022-03-28 | 2022-06-10 | 浙江天造环保科技有限公司 | 一种砂浆保水增稠材料及其制备方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3438808A (en) * | 1965-04-22 | 1969-04-15 | Air Reduction | Polyvinyl alcohol-boric acid-containing composition,treatment of paper web therewith and the treated paper web |
US3294087A (en) * | 1966-05-02 | 1966-12-27 | David F Smith | Synergistic decomposable set-inhibitors for plaster of paris |
US3720633A (en) * | 1968-11-12 | 1973-03-13 | Monsanto Co | Polyvinyl alcohol adhesive composition with high wet tack containing a boron compound and a cis 1,2-polyol compound |
US3600342A (en) * | 1968-11-12 | 1971-08-17 | Monsanto Co | Polyvinyl alcohol-glyoxal-polyol adhesive composition |
DE1917733C3 (de) * | 1969-04-05 | 1978-03-30 | Fels-Werke Peine-Salzgitter Gmbh, 3380 Goslar | Verfahren zur Herstellung eines hydraulischen Putzes für Bauflachen |
GB1538102A (en) * | 1976-09-15 | 1979-01-10 | Ici Ltd | Calcium sulphate hemihydrate plaster |
DE2940785A1 (de) * | 1979-10-08 | 1981-04-16 | Hoechst Ag, 6000 Frankfurt | Schaumgips, verfahren zu seiner herstellung, seine verwendung und daraus bestehendes bauelement |
US4654085A (en) * | 1984-10-11 | 1987-03-31 | Henkel Kommanditgesellschaft Auf Aktien | Additive for cementitious compositions |
US4743475A (en) * | 1987-02-09 | 1988-05-10 | United States Gypsum Company | Drywall coating composition |
US4846889A (en) * | 1988-02-02 | 1989-07-11 | The Dow Chemical Company | Polymeric blend useful in thin-bed mortar compositions comprising a water-soluble cellulose ether and a water-insoluble, but water-dispersible polymer |
-
1990
- 1990-05-25 DE DE4016979A patent/DE4016979A1/de not_active Ceased
-
1991
- 1991-05-23 ES ES91108345T patent/ES2086431T3/es not_active Expired - Lifetime
- 1991-05-23 DE DE59107703T patent/DE59107703D1/de not_active Expired - Fee Related
- 1991-05-23 US US07/704,463 patent/US5234968A/en not_active Expired - Fee Related
- 1991-05-23 JP JP3118717A patent/JPH06100348A/ja not_active Withdrawn
- 1991-05-23 DK DK91108345.9T patent/DK0458328T3/da active
- 1991-05-23 EP EP91108345A patent/EP0458328B1/de not_active Expired - Lifetime
- 1991-05-23 AT AT91108345T patent/ATE137210T1/de not_active IP Right Cessation
- 1991-05-24 CA CA002043252A patent/CA2043252A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
DK0458328T3 (da) | 1996-05-20 |
JPH06100348A (ja) | 1994-04-12 |
DE59107703D1 (de) | 1996-05-30 |
US5234968A (en) | 1993-08-10 |
EP0458328A1 (de) | 1991-11-27 |
ATE137210T1 (de) | 1996-05-15 |
CA2043252A1 (en) | 1991-11-26 |
EP0458328B1 (de) | 1996-04-24 |
DE4016979A1 (de) | 1991-11-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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