BE1003885A5 - Compositions ameliorees destinees a la projection du beton. - Google Patents

Compositions ameliorees destinees a la projection du beton. Download PDF

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Publication number
BE1003885A5
BE1003885A5 BE9100055A BE9100055A BE1003885A5 BE 1003885 A5 BE1003885 A5 BE 1003885A5 BE 9100055 A BE9100055 A BE 9100055A BE 9100055 A BE9100055 A BE 9100055A BE 1003885 A5 BE1003885 A5 BE 1003885A5
Authority
BE
Belgium
Prior art keywords
acid
concrete
stabilizer
weight
methylenephosphonic
Prior art date
Application number
BE9100055A
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6398912&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BE1003885(A5) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sandoz Sa filed Critical Sandoz Sa
Application granted granted Critical
Publication of BE1003885A5 publication Critical patent/BE1003885A5/fr

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
    • C04B2103/0068—Ingredients with a function or property not provided for elsewhere in C04B2103/00
    • C04B2103/0086—Chelating or complexing 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
    • 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)
  • 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)
  • Lining And Supports For Tunnels (AREA)
  • Medicinal Preparation (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
BE9100055A 1990-01-27 1991-01-24 Compositions ameliorees destinees a la projection du beton. BE1003885A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4002412 1990-01-27

Publications (1)

Publication Number Publication Date
BE1003885A5 true BE1003885A5 (fr) 1992-07-07

Family

ID=6398912

Family Applications (1)

Application Number Title Priority Date Filing Date
BE9100055A BE1003885A5 (fr) 1990-01-27 1991-01-24 Compositions ameliorees destinees a la projection du beton.

Country Status (13)

Country Link
US (1) US5413819A (enExample)
JP (1) JP2812562B2 (enExample)
AT (1) AT396467B (enExample)
AU (1) AU649428B2 (enExample)
BE (1) BE1003885A5 (enExample)
CA (1) CA2035008C (enExample)
CH (1) CH678526A5 (enExample)
ES (1) ES2028580A6 (enExample)
FR (1) FR2657601B1 (enExample)
GB (1) GB2240334B (enExample)
IT (1) IT1244643B (enExample)
NO (1) NO308353B1 (enExample)
SE (1) SE507470C2 (enExample)

Families Citing this family (38)

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GB2253367A (en) * 1991-02-07 1992-09-09 Costain Building Prod The manufacture of reinforced concrete sections
CH681720A5 (enExample) * 1991-04-12 1993-05-14 Sika Ag
FR2699915B1 (fr) * 1992-12-29 1995-03-10 Prod Ind Cfpi Franc Composition de matières améliorant les propriétés rhéologiques des produits à base de ciments.
GB9407246D0 (en) * 1994-04-13 1994-06-08 Sandoz Ltd Improvements in or relating to organic compounds
JP3172932B2 (ja) * 1994-07-05 2001-06-04 大成建設株式会社 発生土を用いた水硬性組成物の製造方法
US5591259A (en) * 1994-09-20 1997-01-07 Sandoz Ltd. Rapid setting cementitious compositions and method
US5629048A (en) * 1994-09-20 1997-05-13 Sandoz Ltd. Rapid setting cementitious compositions and method
CH689729A5 (de) * 1994-09-20 1999-09-30 Mbt Holding Ag Rasch abbindende Zementzubereitungen.
DE19514272C2 (de) * 1995-04-21 1997-02-20 Amtra Aquaristik Gmbh Mittel und Verfahren zur Regulierung der Härte und des pH-Wertes des Wassers von Süßwasseraquarien
EP0785174A1 (en) * 1996-01-22 1997-07-23 Monsanto Europe S.A./N.V. Use of triaminophosphonates in cement
CA2177298C (en) * 1996-05-24 2009-04-07 Henghu Sun Systematic method for making shotcrete and the like cementitious compositions and such compositions
AT405177B (de) * 1997-08-29 1999-06-25 Knoch Kern & Co Hydraulisches bindemittel für mörtel und beton
AT2081U1 (de) * 1997-08-29 1998-04-27 Knoch Kern & Co Hydraulisches bindemittel für mörtel und beton
FR2775684B1 (fr) * 1998-03-04 2000-05-19 Schlumberger Cie Dowell Systemes retardateurs et application de ces systemes a des coulis de cimentation des puits petroliers ou analogues
AU2965000A (en) 1999-01-27 2000-08-18 W.R. Grace & Co.-Conn. Improved sprayable fireproofing composition
US6162288A (en) * 1999-05-19 2000-12-19 W. R. Grace & Co.-Conn. Sprayable fireproofing composition
ES2177354B1 (es) * 1999-02-11 2004-06-16 Manufacturing De Aridos Orvasa, S.L. Metodo de elaboracion de morteros rapidos con diferentes inicios de fraguado y morteros rapidos asi obtenidos.
US6818057B2 (en) 1999-03-02 2004-11-16 Construction Research & Technology Gmbh Retarder for calcium sulfoaluminate cements
GB2347415A (en) * 1999-03-02 2000-09-06 Mbt Holding Ag Set-retarding admixture for calcium sulfoaluminate cements
GB2347414A (en) * 1999-03-03 2000-09-06 Mbt Holding Ag Cementitious mixtures
CN100497233C (zh) * 2002-09-09 2009-06-10 建筑研究及技术有限责任公司 流动化组合物
FR2844525B1 (fr) 2002-09-18 2005-06-03 Roquette Freres Procede de preparation d'une composition polycarboxylique comprenant une etape d'oxydation electrochimique d'une composition monosaccharidique
RU2257356C2 (ru) * 2003-06-04 2005-07-27 Новосибирский государственный архитектурно-строительный университет Комплексная добавка для сухих гипсовых смесей
US7241338B2 (en) * 2003-09-30 2007-07-10 The Regents Of The University Of Michigan Sprayable, strain-hardening cementitious compositions
US7004256B1 (en) * 2004-10-11 2006-02-28 Halliburton Energy Services, Inc. Set retarder compositions, cement compositions, and associated methods
JP4990799B2 (ja) * 2005-02-04 2012-08-01 ダブリュー・アール・グレイス・アンド・カンパニー−コネチカット 高歩留まりスプレー塗布
JP5037485B2 (ja) * 2005-03-16 2012-09-26 シーカ・テクノロジー・アーゲー 水硬性結合剤のための凝結および硬化促進剤、およびその用法、およびその製造法
US20060257579A1 (en) * 2005-05-13 2006-11-16 Isaac Farr Use of a salt of a poly-acid to delay setting in cement slurry
US7670426B2 (en) * 2005-09-09 2010-03-02 Jack B. Parson Companies Concrete mixtures having aqueous foam admixtures
US7621995B2 (en) * 2005-09-09 2009-11-24 Jack B. Parson Companies Concrete mixtures having high flowability
US8167997B2 (en) * 2005-09-09 2012-05-01 Jack B. Parson Companies Concrete mixtures having stabilized foam admixture
US20070056479A1 (en) * 2005-09-09 2007-03-15 Gray Lonnie J Concrete mixtures incorporating high carbon pozzolans and foam admixtures
US8206123B2 (en) * 2007-06-05 2012-06-26 W. R. Grace & Co.-Conn. Automated yield monitoring and control
JP4510869B2 (ja) * 2007-11-22 2010-07-28 第一工業製薬株式会社 鉄鋼スラグの固結防止剤
US20110189385A1 (en) * 2010-02-03 2011-08-04 Manuel Darryl F Products and methods for repairing concrete surfaces
EP2876094A1 (en) 2014-04-03 2015-05-27 Basf Se Cement and calcium sulphate based binder composition
JP2019104643A (ja) * 2017-12-12 2019-06-27 太平洋マテリアル株式会社 乾式吹付工法用水硬性組成物
CN113943122B (zh) * 2021-11-29 2023-01-10 中国铁路南宁局集团有限公司 一种有效防止喷射混凝土析晶堵塞排水系统的无碱液体速凝剂及其制备方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2157279A (en) * 1984-04-12 1985-10-23 Dow Chemical Co Well treating composition
EP0177308A2 (en) * 1984-09-27 1986-04-09 Halliburton Company Well cementing methods and compositions
GB2194528A (en) * 1986-08-26 1988-03-09 Sandoz Ltd Reclaiming of waste concrete
EP0324501A1 (en) * 1988-01-14 1989-07-19 Sandoz Ag Method for stabilizing concrete residues
EP0402319A2 (en) * 1989-06-05 1990-12-12 Sandoz Ltd. Admixture for concrete mixes

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US4472200A (en) * 1983-09-02 1984-09-18 The Dow Chemical Company New additives for retarding setting of cement from methylenephosphonated aminohydrocarbylpiperazine-urea adducts
FR2570071A1 (fr) * 1984-09-07 1986-03-14 Schlumberger Cie Dowell Compositions pour lutter contre le filtrat des laitiers de ciment utilises pour la cimentation de puits
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US4676832A (en) * 1984-10-26 1987-06-30 Halliburton Company Set delayed cement compositions and methods of using the same
EP0191901B1 (de) * 1984-10-27 1989-04-26 Hüls Aktiengesellschaft Spritzbeton
DE3537274A1 (de) * 1984-10-27 1986-04-30 Dynamit Nobel Ag, 5210 Troisdorf Verarbeitungswilliger spritzbeton
FR2597474B1 (fr) * 1986-01-30 1988-09-23 Roquette Freres Procede d'oxydation d'aldoses, catalyseur mis en oeuvre et produits ainsi obtenus.
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US4904503A (en) * 1987-09-29 1990-02-27 W. R. Grace & Co.-Conn. Rapid setting cementitious fireproofing compositions and method of spray applying same
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DE3825161A1 (de) * 1988-07-23 1990-01-25 Henkel KGaA, 4000 Düsseldorf Staubbindemittel fuer das betonspritzverfahren (ii)
US5350450A (en) * 1989-06-05 1994-09-27 Sandoz Ltd. Admixture for concrete mixes
GB9001799D0 (en) * 1990-01-26 1990-03-28 Blue Circle Ind Plc Cementitious composition and making concrete therefrom

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2157279A (en) * 1984-04-12 1985-10-23 Dow Chemical Co Well treating composition
EP0177308A2 (en) * 1984-09-27 1986-04-09 Halliburton Company Well cementing methods and compositions
GB2194528A (en) * 1986-08-26 1988-03-09 Sandoz Ltd Reclaiming of waste concrete
EP0324501A1 (en) * 1988-01-14 1989-07-19 Sandoz Ag Method for stabilizing concrete residues
EP0402319A2 (en) * 1989-06-05 1990-12-12 Sandoz Ltd. Admixture for concrete mixes

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
CHEMICAL ABSTRACTS, vol. 105, no. 2, Columbus, Ohio, US; abstract no. 11015W, page 294 ; *
CHEMICAL ABSTRACTS, vol. 113, no. 2, Columbus, Ohio, US; abstract no. 11238M, *

Also Published As

Publication number Publication date
SE507470C2 (sv) 1998-06-08
AU649428B2 (en) 1994-05-26
FR2657601B1 (fr) 1994-04-29
ES2028580A6 (es) 1992-07-01
JPH04214058A (ja) 1992-08-05
SE9100226D0 (sv) 1991-01-25
CH678526A5 (enExample) 1991-09-30
CA2035008C (en) 2002-11-05
GB2240334A (en) 1991-07-31
ITRM910061A0 (it) 1991-01-25
GB9101687D0 (en) 1991-03-06
ITRM910061A1 (it) 1992-07-25
AU6997891A (en) 1991-08-01
SE9100226L (sv) 1991-07-28
US5413819A (en) 1995-05-09
GB2240334B (en) 1994-08-31
CA2035008A1 (en) 1991-07-28
NO910311D0 (no) 1991-01-25
IT1244643B (it) 1994-08-08
ATA244790A (de) 1993-01-15
FR2657601A1 (fr) 1991-08-02
JP2812562B2 (ja) 1998-10-22
NO308353B1 (no) 2000-09-04
AT396467B (de) 1993-09-27
NO910311L (no) 1991-07-29

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RE20 Patent expired

Owner name: *CONSTRUCTION RESEARCH & TECHNOLOGY G.M.B.H.

Effective date: 20110124