BE1003765A5 - Compositions de beton a prise rapide destinees au beton de revetement. - Google Patents

Compositions de beton a prise rapide destinees au beton de revetement. Download PDF

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Publication number
BE1003765A5
BE1003765A5 BE8900855A BE8900855A BE1003765A5 BE 1003765 A5 BE1003765 A5 BE 1003765A5 BE 8900855 A BE8900855 A BE 8900855A BE 8900855 A BE8900855 A BE 8900855A BE 1003765 A5 BE1003765 A5 BE 1003765A5
Authority
BE
Belgium
Prior art keywords
sep
component
concrete
composition according
cement
Prior art date
Application number
BE8900855A
Other languages
English (en)
French (fr)
Original Assignee
Sandoz Sa
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 Sandoz Sa filed Critical Sandoz Sa
Application granted granted Critical
Publication of BE1003765A5 publication Critical patent/BE1003765A5/fr

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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
    • C04B24/24—Macromolecular compounds
    • C04B24/26—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B24/2641—Polyacrylates; Polymethacrylates
    • C04B24/2647—Polyacrylates; Polymethacrylates containing polyether side chains
    • 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
    • C04B24/26—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • C04B24/26—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B24/2664—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of ethylenically unsaturated dicarboxylic acid polymers, e.g. maleic anhydride copolymers
    • 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
    • C04B24/26—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B24/2688—Copolymers containing at least three different monomers
    • 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
    • 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
    • C04B2111/00034—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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
BE8900855A 1988-08-09 1989-08-09 Compositions de beton a prise rapide destinees au beton de revetement. BE1003765A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63197192A JPH0248453A (ja) 1988-08-09 1988-08-09 覆工コンクリート用のコンクリートの製造方法

Publications (1)

Publication Number Publication Date
BE1003765A5 true BE1003765A5 (fr) 1992-06-09

Family

ID=16370340

Family Applications (1)

Application Number Title Priority Date Filing Date
BE8900855A BE1003765A5 (fr) 1988-08-09 1989-08-09 Compositions de beton a prise rapide destinees au beton de revetement.

Country Status (13)

Country Link
JP (1) JPH0248453A (pt)
AT (1) ATA189889A (pt)
AU (1) AU622467B2 (pt)
BE (1) BE1003765A5 (pt)
BR (1) BR8903983A (pt)
CA (1) CA1337871C (pt)
CH (1) CH678620A5 (pt)
DE (1) DE3925306A1 (pt)
ES (1) ES2018382A6 (pt)
FR (1) FR2635320B1 (pt)
GB (1) GB2221673B (pt)
HK (1) HK134194A (pt)
IT (1) IT1231777B (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2659895A1 (fr) * 1990-03-22 1991-09-27 Nouvion Bernard Procede de fabrication de materiaux en agregats de terre stabilisee, compressee, cristalisee et le produit obtenu.
NO172255C (no) * 1991-01-08 1993-06-23 Sandoz Ltd Fremgangsmaate ved innblanding av tilsetningsstoffer i en stoepemasse samt tilsetning til bruk ved fremgangsmaaten
DE4217181A1 (de) * 1992-05-23 1993-11-25 Chemie Linz Deutschland Verwendung von Kondensationsprodukten aus Melamin und Glyoxylsäure als Zusatzmittel für hydraulische Bindemittel und Baustoff
CH686780A5 (de) * 1992-07-22 1996-06-28 Sandoz Ag Fliessfaehige Zementmischungen.
AT399340B (de) * 1993-02-01 1995-04-25 Chemie Linz Gmbh Copolymere auf basis von maleinsäurederivaten und vinylmonomeren, deren herstellung und verwendung
US5443636B1 (en) * 1994-07-29 1999-07-13 Fritz Ind Inc Composition for and method of pumping concrete
MY114306A (en) * 1995-07-13 2002-09-30 Mbt Holding Ag Cement dispersant method for production thereof and cement composition using dispersant
FR2742432B1 (fr) * 1995-12-15 1998-02-06 Spie Fondations Accelerateur de rigidification, coulis pour l'etancheification et/ou la consolidation de sols et de materiaux de construction concernant un tel accelerateur, procedes mettant en oeuvre un tel coulis
US6384111B1 (en) 1996-12-20 2002-05-07 Basf Aktiengesellschaft Polymers containing carboxyl groups and polyalkylene ether side- chains as additives in mineral building materials
DE19723474A1 (de) * 1997-06-04 1998-12-17 Clariant Gmbh Verfahren zum Verarbeiten eines Kunststoff-modifizierten Spritzbetons bzw. Spritzmörtels
US5854386A (en) * 1997-08-25 1998-12-29 Arco Chemical Technology, L.P. Stabilizers for polymer polyols
DE19854476C2 (de) * 1998-11-25 2002-04-11 Dyckerhoff Ag Sulfatträgerfreie hydraulische Bindemittelzusammensetzung sowie deren Verwendung
DE19854477C2 (de) * 1998-11-25 2002-03-14 Dyckerhoff Ag Schnellsterstarrende hydraulische Bindemittelzusammensetzung und deren Verwendung
DE19914975A1 (de) 1999-04-01 2000-10-05 Espe Dental Ag Polyelektrolytzement
US6528593B1 (en) 1999-09-10 2003-03-04 The Dow Chemical Company Preparing copolymers of carboxylic acid, aromatic vinyl compound and hydrophobic polyalkylene oxide

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4046584A (en) * 1976-04-29 1977-09-06 Snyder Raymond C Liquid concrete accelerating mixtures and methods for use thereof
EP0352583A2 (de) * 1988-07-23 1990-01-31 Henkel KGaA Staubbindemittel für das Betonspritzverfahren

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1111711A (en) * 1964-08-05 1968-05-01 Fisons Ind Chemicals Ltd Plaster compositions
US4650523A (en) * 1984-06-08 1987-03-17 Onoda Cement Co., Ltd. Cement accelerating agent
JPS63162563A (ja) * 1986-12-25 1988-07-06 大日本インキ化学工業株式会社 セメント分散剤
JPH01226757A (ja) * 1988-03-04 1989-09-11 Takemoto Oil & Fat Co Ltd セメント用分散剤

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4046584A (en) * 1976-04-29 1977-09-06 Snyder Raymond C Liquid concrete accelerating mixtures and methods for use thereof
EP0352583A2 (de) * 1988-07-23 1990-01-31 Henkel KGaA Staubbindemittel für das Betonspritzverfahren

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
CHEMICAL ABSTRACTS, vol. 104, no. 6, 10 Février 1986, Columbus, Ohio, US; abstract no. 38831A, HOECHST GOSEI CO.: 'Spray coating of concrete and mortar' page 319 ; *
CHEMICAL ABSTRACTS, vol. 106, no. 8, Février 1987, Columbus, Ohio, US; abstract no. 54898Z, H. SUMINO: 'Cement admixtures for improving workability and strenght' page 303 ; *
CHEMICAL ABSTRACTS, vol. 107, no. 2, Juillet 1987, Columbus, Ohio, US; abstract no. 11972X, J. YASUMURA ET AL.: 'Cement additives for improving fluidity and workability of cement mixtures' page 298 ; *
CHEMICAL ABSTRACTS, vol. 108, no. 8, 22 Février 1988, Columbus, Ohio, US; abstract no. 61428R, H. SHIMADA: 'Admixture for cement for improvement of plasticity' page 338 ; *
CHEMICAL ABSTRACTS, vol. 89, no. 6, 7 Août 1978, Columbus, Ohio, US; abstract no. 48085W, Y. NATSUME: 'Water reducing agents for hydraulic cement' page 264 ; *

Also Published As

Publication number Publication date
CA1337871C (en) 1996-01-02
FR2635320B1 (fr) 1993-09-24
GB8918019D0 (en) 1989-09-20
JPH0248453A (ja) 1990-02-19
AU622467B2 (en) 1992-04-09
FR2635320A1 (fr) 1990-02-16
IT1231777B (it) 1991-12-21
BR8903983A (pt) 1990-03-20
ES2018382A6 (es) 1991-04-01
DE3925306A1 (de) 1990-02-15
AU3940189A (en) 1990-02-15
CH678620A5 (pt) 1991-10-15
GB2221673A (en) 1990-02-14
GB2221673B (en) 1992-11-11
ATA189889A (de) 1994-06-15
JPH0553743B2 (pt) 1993-08-10
IT8921478A0 (it) 1989-08-08
HK134194A (en) 1994-12-09

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Legal Events

Date Code Title Description
CA Change of address of the owner of the patent
CH Change of patent owner
RE Patent lapsed

Owner name: MBT HOLDING A.G.

Effective date: 19980831