ATE485247T1 - Beimischung zur minimierung von oberflächenstaub auf zement- und betonstrukturen - Google Patents

Beimischung zur minimierung von oberflächenstaub auf zement- und betonstrukturen

Info

Publication number
ATE485247T1
ATE485247T1 AT01924336T AT01924336T ATE485247T1 AT E485247 T1 ATE485247 T1 AT E485247T1 AT 01924336 T AT01924336 T AT 01924336T AT 01924336 T AT01924336 T AT 01924336T AT E485247 T1 ATE485247 T1 AT E485247T1
Authority
AT
Austria
Prior art keywords
cement
concrete structures
addition
surface dust
minimize surface
Prior art date
Application number
AT01924336T
Other languages
English (en)
Inventor
Awdhoot Kerkar
Kati Hazrati
Original Assignee
Grace W R & Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Grace W R & Co filed Critical Grace W R & Co
Application granted granted Critical
Publication of ATE485247T1 publication Critical patent/ATE485247T1/de

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
    • 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
    • C04B28/04—Portland cements
    • 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
    • C04B24/02—Alcohols; Phenols; Ethers
    • 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
    • C04B24/02—Alcohols; Phenols; Ethers
    • C04B24/026—Fatty alcohols
    • 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
    • C04B24/24—Macromolecular compounds
    • C04B24/28—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B24/32—Polyethers, e.g. alkylphenol polyglycolether
    • 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
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/0068—Ingredients with a function or property not provided for elsewhere in C04B2103/00
    • C04B2103/0075—Anti-dusting 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
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/56—Opacifiers
    • C04B2103/58—Shrinkage reducing 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
    • C04B2111/34—Non-shrinking or non-cracking materials
    • 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
    • C04B2111/60—Flooring materials
    • C04B2111/62—Self-levelling compositions

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)
  • Aftertreatments Of Artificial And Natural Stones (AREA)
AT01924336T 2000-03-31 2001-03-26 Beimischung zur minimierung von oberflächenstaub auf zement- und betonstrukturen ATE485247T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US19397800P 2000-03-31 2000-03-31
PCT/US2001/009655 WO2001074733A2 (en) 2000-03-31 2001-03-26 Admixture for minimizing the presence of surface dust on cement and concrete structures

Publications (1)

Publication Number Publication Date
ATE485247T1 true ATE485247T1 (de) 2010-11-15

Family

ID=22715825

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01924336T ATE485247T1 (de) 2000-03-31 2001-03-26 Beimischung zur minimierung von oberflächenstaub auf zement- und betonstrukturen

Country Status (9)

Country Link
US (1) US6849118B2 (de)
EP (1) EP1358136B1 (de)
JP (1) JP4796730B2 (de)
AT (1) ATE485247T1 (de)
AU (1) AU2001250998A1 (de)
CA (1) CA2402699C (de)
DE (1) DE60143316D1 (de)
ES (1) ES2352319T3 (de)
WO (1) WO2001074733A2 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4294259B2 (ja) * 2001-09-19 2009-07-08 Ｂａｓｆポゾリス株式会社 セメント組成物のワーカビリティー改良剤およびこれを含有するセメント減水剤
JP2007076970A (ja) * 2005-09-15 2007-03-29 Nippon Shokubai Co Ltd 水硬性材料用混和剤組成物
SE0502666L (sv) * 2005-12-06 2007-06-05 Skanska Sverige Ab Golvbetonganordning
CN101077831A (zh) * 2006-05-23 2007-11-28 赵文成 自养护混凝土
JP5475224B2 (ja) * 2007-11-08 2014-04-16 花王株式会社 セメント系固化材の製造方法
JP5215680B2 (ja) 2008-01-28 2013-06-19 コンストラクション リサーチ アンド テクノロジー ゲーエムベーハー 収縮低減剤
CL2009000373A1 (es) 2008-03-03 2009-10-30 United States Gypsum Co Metodo para hacer un panel resistente a explosivos, con las etapas de preparar una mezcla cementicia acuosa de cemento, rellenos inorganicos y puzolanico, agente autonivelante de policarboxilato, y formar la mezcla en un panel con refuerzo de fibra, luego curar, pulir, cortar y curar el panel.
CL2009000371A1 (es) 2008-03-03 2009-10-30 United States Gypsum Co Composicion cementicia, que contiene una fase continua que resulta del curado de una mezcla cementicia, en ausencia de harina de silice, y que comprende cemento inorganico, mineral inorganico, relleno puzolanico, policarboxilato y agua; y uso de la composicion en una panel y barrera cementicia.
US8061257B2 (en) * 2008-03-03 2011-11-22 United States Gypsum Company Cement based armor panel system
CL2009000372A1 (es) 2008-03-03 2009-11-13 United States Gypsum Co Panel cementicio blindado reforzado con fibra, que comprende un nucleo cementicio de una fase curada constituida de cemento inorganico, mineral inorganico, relleno puzolanico, policarboxilato y agua, y una capa de recubrimiento unida a una superficie de la fase curada.
CL2009000370A1 (es) 2008-03-03 2009-10-30 United States Gypsum Co Sistema de paneles, que comprende un armazon y un panel cementicio, que contiene un nucleo cementicio de una fase curada constituida de cemento inorganico, mineral inorganico, relleno puzolanico, policarboxilato y agua, y una capa de recubrimiento unida a una superficie de la fase curada.
EP2223903A1 (de) * 2009-02-06 2010-09-01 Alexander Unger Dünner schwimmender Estrich
FR2948930B1 (fr) 2009-08-07 2012-01-27 Chryso Agent anti-pellicule de surface
CN102161582B (zh) * 2011-01-19 2012-10-31 北京工业大学 一种早强型低强度自填充水泥砂浆及其制备方法
FR2987044B1 (fr) 2012-02-21 2016-03-11 Chryso Agent anti-pellicule de surface
US11072561B2 (en) * 2015-05-27 2021-07-27 Sika Technology Ag Fatty alcohol aqueous suspension-based anti-filming surface admixture
EP3632873A1 (de) 2018-10-04 2020-04-08 SE Tylose GmbH & Co.KG Zubereitung umfassend einen celluloseether und/oder ein polysaccharid und einen fettalkohol
GB2593467A (en) * 2020-03-23 2021-09-29 Longcliffe Quarries Ltd Binder
US12338621B2 (en) 2021-09-17 2025-06-24 United States Gypsum Company Structural load-bearing wall

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3486916A (en) * 1966-12-22 1969-12-30 William A Cordon Cement mixes and the production of articles therefrom
SE323019B (de) 1967-06-20 1970-04-20 Mo Och Domsjoe Ab
US3630816A (en) 1969-07-25 1971-12-28 Chevron Res Nonwoven sheets made from rectangular cross section monofilaments
JPS57145054A (en) * 1981-02-26 1982-09-07 Sanyo Chemical Ind Ltd Cement shrinkage reducing agent
DE3152665C2 (en) 1981-03-02 1989-06-29 Nihon Cement Cement or concrete mass
JPH066500B2 (ja) * 1989-05-22 1994-01-26 日本セメント株式会社 セメント用収縮低減剤
US5181961A (en) 1989-05-22 1993-01-26 Nihon Cement Co., Ltd. Cement composition
CA2088655A1 (en) 1992-02-29 1993-08-30 Bernd Daeumer Aqueous polymer dispersions
US5326397A (en) 1993-07-29 1994-07-05 W. R. Grace & Co.-Conn. Low shrinkage cement composition
US5389143A (en) 1993-07-29 1995-02-14 W. R. Grace & Co.-Conn. Low shrinkage cement composition
US5326396A (en) 1993-07-29 1994-07-05 W. R. Grace & Co.-Conn. Low shrinkage cement composition
WO1995004008A1 (en) 1993-07-29 1995-02-09 W.R. Grace & Co.-Conn. Efflorescence inhibiting cement composition
US5413634A (en) * 1993-08-06 1995-05-09 Arco Chemical Technology, L.P. Cement composition
WO1995006086A2 (en) 1993-08-26 1995-03-02 Synthetic Industries, Inc. Reinforced concrete containing antimicrobial-enhanced fibers
CA2117585C (en) * 1993-09-14 2001-06-05 Edward T. Shawl Cement composition
WO1996006058A1 (en) 1994-08-25 1996-02-29 W.R. Grace & Co.-Conn. Shrinkage reduction cement composition
US5618344A (en) * 1995-03-06 1997-04-08 W. R. Grace & Co.-Conn. Cement composition
US6054086A (en) 1995-03-24 2000-04-25 Nippon Petrochemicals Co., Ltd. Process of making high-strength yarns
US5603760A (en) 1995-09-18 1997-02-18 W. R. Grace & Co.-Conn. Cement admixture capable of inhibiting drying shrinkage and method of using same
US5556460A (en) * 1995-09-18 1996-09-17 W.R. Grace & Co.-Conn. Drying shrinkage cement admixture
US6110588A (en) 1999-02-05 2000-08-29 3M Innovative Properties Company Microfibers and method of making
US6197423B1 (en) 1999-10-08 2001-03-06 W. R. Grace & Co.-Conn. Micro-diastrophic synthetic polymeric fibers for reinforcing matrix materials

Also Published As

Publication number Publication date
EP1358136A2 (de) 2003-11-05
DE60143316D1 (de) 2010-12-02
EP1358136A4 (de) 2007-10-31
WO2001074733A2 (en) 2001-10-11
US20030209170A1 (en) 2003-11-13
AU2001250998A1 (en) 2001-10-15
WO2001074733A3 (en) 2003-09-04
EP1358136B1 (de) 2010-10-20
JP4796730B2 (ja) 2011-10-19
CA2402699A1 (en) 2001-10-11
CA2402699C (en) 2010-05-25
US6849118B2 (en) 2005-02-01
JP2004501045A (ja) 2004-01-15
ES2352319T3 (es) 2011-02-17

Similar Documents

Publication Publication Date Title
DE60143316D1 (de) Beimischung zur minimierung von oberflächenstaub auf zement- und betonstrukturen
ATE254703T1 (de) Zusammensetzung zur herstellung von silikatplatten
TR200000477T2 (tr) Parçaları sertleştirmek için yüksek performanslı yapısal köpük
PL358677A1 (en) Fiber cement building materials with low density additives
UY34152A (es) ?oxazolidinonas substituidas y su uso?.
MX9201225A (es) Goma welan que hidrata rapidamente.
DE69314508D1 (de) Erstarrungsbeschleuniger-Mischungen mit Zusatz von Glykolen für hydraulischen Zement
ATE294054T1 (de) Methode zur herstellung einer gemusterten betonoberfläche
AR005359A1 (es) Procedimiento para construir obras secundarias y conjuntos de obras secundarias asi obtenidos
AU5040700A (en) Use of e-glass fibers to reduce plastic shrinkage cracks in concrete
DE59911663D1 (de) Formstein
DK0877717T3 (da) Cementsammensætninger indbefattende additiver
ATE188006T1 (de) Bauelement und verfahren zur herstellung eines bauelementes
JO1518B1 (en) A method for improving the properties of cement mortar and concrete.
RU93011869A (ru) Легкие бетоны неавтоклавного твердения
FI913933A0 (fi) Genomgaoende taeck- och taetningsmedel baserade pao polyuretandispersioner.
GB2343448B (en) Masonry blocks and masonry concrete admixture for improved freeze-thaw durability
ATE414049T1 (de) Schwindvermindernder zusatzstoff für zementzusammensetzungen
DK1080050T3 (da) Antikrympningsmiddel for beton eller mørtel
ES2057504T3 (es) Material cementoso para construcciones de mamposteria.
IT1251414B (it) Composizione di cemento petrolifero, additivi corrispondenti e applicazione alla presa in superficie
DE3575416D1 (de) Platte aus anorganischem material, verfahren zu ihrer herstellung sowie eine verwendung dieser platte.
SE9202730D0 (sv) Saett att tillverka vaesentligen krympfri betong eller krympfritt bruk samt saadan betong och saadant bruk
DE50107293D1 (de) Thermoplastische formmassen mit verbesserten oberflächeneigenschaften sowie verbesserter strukturhomogenität
YU46166B (sh) Postupak za malterisanje vlažnih i/ili solima ispunjenih zidova

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties