ES2097447T3 - Composiciones ignifugas mejoradas, a base de cemento portland, proyectables por pulverizacion. - Google Patents

Composiciones ignifugas mejoradas, a base de cemento portland, proyectables por pulverizacion.

Info

Publication number
ES2097447T3
ES2097447T3 ES93302940T ES93302940T ES2097447T3 ES 2097447 T3 ES2097447 T3 ES 2097447T3 ES 93302940 T ES93302940 T ES 93302940T ES 93302940 T ES93302940 T ES 93302940T ES 2097447 T3 ES2097447 T3 ES 2097447T3
Authority
ES
Spain
Prior art keywords
portland cement
sprayable
stucco
compositions
accelerator
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
Application number
ES93302940T
Other languages
English (en)
Inventor
Richard P Perito
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WR Grace and Co Conn
WR Grace and Co
Original Assignee
WR Grace and Co Conn
WR Grace and 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 WR Grace and Co Conn, WR Grace and Co filed Critical WR Grace and Co Conn
Application granted granted Critical
Publication of ES2097447T3 publication Critical patent/ES2097447T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • C04B28/14—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 calcium sulfate 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
    • 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
    • C04B2111/00525—Coating or impregnation materials for metallic surfaces
    • 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
    • C04B2111/20—Resistance against chemical, physical or biological attack
    • C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Building Environments (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
  • Fireproofing Substances (AREA)
  • Laminated Bodies (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

SE PROPORCIONAN COMPUESTOS IGNIFUGOS PULVERIZABLES PARA ELEMENTOS ESTRUCTURALES TALES COMO COLUMNAS DE ACERO, ASI COMO UN METODO DE APLICACION DE REVESTIMIENTOS MULTIPLES DE LOS MISMOS. LOS COMPUESTOS COMPRENDEN UN MATERIAL BASADO EN CEMENTO PORTLAND, ESTUCO Y UN ACELERADOR. LOS COMPUESTOS ELIMINAN LOS LARGOS TIEMPOS DE FRAGUADO DE MATERIALES BASADOS EN CEMENTO PORTLAND, Y MEJORAN LA FUERZA DE SUSPENSION DE LOS MISMOS. EL PRODUCTO SE OBTIENE MEDIANTE LA MEZCLA EN SECO DE UNA MEZCLA DE CEMENTO PORTLAND, ESTUCO (HEMIHIDRATO DE SULFATO CALCICO) Y, OPCIONALMENTE, UN RETARDADOR DE FRAGUADO DE ESTUCO Y AGREGADO DE POLIESTIRENO DESMENUZADO. AL PRODUCIRSE LA ADICION DE AGUA, SE FORMAN MORTEROS ROCIABLES QUE PUEDEN BOMBEARSE AL PUNTO DE APLICACION. SE AÑADE UN ACELERADOR MUY CERCA DEL PUNTO DE INYECCION. TAMBIEN PUEDEN INCLUIRSE OTROS ADITIVOS, TALES COMO ALMIDON, ADHESIVOS Y AMPLIFICADORES DE LA RESISTENCIA DEL CEMENTO. LOS MORTEROS SE ADHIEREN AL ELEMENTO ESTRUCTURAL EN EL ESTADO DE FANGO Y, DESPUES DEL FRAGUADO, PROPORCIONAN UNA PROTECCION EXCELENTE AL FUEGO Y TERMICA. DEBIDO AL RELATIVAMENTE RAPIDO TIEMPO DE FRAGUADO DEL MORTERO AL PRODUCIRSE LA APLICACION, PUEDEN REALIZARSE MULTIPLES REVESTIMIENTOS DENTRO DEL MISMO DIA DE TRABAJO.
ES93302940T 1992-04-16 1993-04-15 Composiciones ignifugas mejoradas, a base de cemento portland, proyectables por pulverizacion. Expired - Lifetime ES2097447T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/869,605 US5340612A (en) 1992-04-16 1992-04-16 Sprayable portland cement-based fireproofing compositions

Publications (1)

Publication Number Publication Date
ES2097447T3 true ES2097447T3 (es) 1997-04-01

Family

ID=25353899

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93302940T Expired - Lifetime ES2097447T3 (es) 1992-04-16 1993-04-15 Composiciones ignifugas mejoradas, a base de cemento portland, proyectables por pulverizacion.

Country Status (14)

Country Link
US (1) US5340612A (es)
EP (1) EP0566413B1 (es)
JP (1) JP3595561B2 (es)
KR (1) KR100240296B1 (es)
CN (1) CN1066421C (es)
AT (1) ATE148435T1 (es)
AU (1) AU663579B2 (es)
CA (1) CA2094112C (es)
DE (1) DE69307763T2 (es)
ES (1) ES2097447T3 (es)
HK (1) HK1000350A1 (es)
MY (1) MY108740A (es)
TW (1) TW235289B (es)
ZA (1) ZA932655B (es)

Families Citing this family (30)

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US5401538A (en) * 1992-04-16 1995-03-28 W.R. Grace & Co.-Conn. Sprayable portland cement-based fireproofing compositions
US5858083A (en) * 1994-06-03 1999-01-12 National Gypsum Company Cementitious gypsum-containing binders and compositions and materials made therefrom
US5628940A (en) * 1994-07-11 1997-05-13 Reno & Son, Inc. Process for applying low-cement castable refractory material
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
FR2724648B1 (fr) * 1994-09-20 1997-09-05 Sandoz Sa Controle de l'hydratation de systemes a base de ciment
US5718759A (en) * 1995-02-07 1998-02-17 National Gypsum Company Cementitious gypsum-containing compositions and materials made therefrom
DE59603322D1 (de) * 1995-05-09 1999-11-18 Sika Ag, Vormals Kaspar Winkler & Co Alkalifreier, flüssiger Abbinde- und Erhärtungsbeschleuniger für Zement
IL120011A (en) * 1997-01-15 2001-04-30 Kofler Gregory Ablative material for fire and heat protection and a method for preparation thereof
ES2153754B1 (es) * 1998-10-16 2001-09-01 Herrera 1 S A Procedimiento para la produccion de bloques con aislamiento termico incorporado y bloque resultante de dicho procedimiento.
EP1001000A1 (en) * 1998-11-11 2000-05-17 Thermal Ceramics Italiana S.R.L. Fire protection for buildings and other civil engineering constructions
US6162288A (en) * 1999-05-19 2000-12-19 W. R. Grace & Co.-Conn. Sprayable fireproofing composition
KR100452337B1 (ko) 1999-01-27 2004-10-12 더블유.알. 그레이스 앤드 캄파니-콘. 향상된 분무성 방염 조성물
US6309740B1 (en) 1999-07-20 2001-10-30 W. R. Grace & Co.-Conn. High temperature heat transfer barrier and vapor barrier and methods
KR100698819B1 (ko) * 2000-02-16 2007-03-23 덴끼 가가꾸 고교 가부시키가이샤 시멘트 모르타르 및 분사 재료
KR100365866B1 (ko) * 2000-02-28 2003-01-09 (주)서홍엔지니어링건축사사 뿜칠 내화 피복재의 제조 방법
US6361199B1 (en) 2000-03-29 2002-03-26 Maxxon Corporation Cement mixing apparatus and method
KR100457426B1 (ko) * 2001-01-09 2004-11-16 박종원 내열성이 우수한 초경량의 난연성 단열재 조성물과 그제조장치 및 그를 이용한 제조방법
US7152385B2 (en) * 2001-10-31 2006-12-26 W.R. Grace & Co.-Conn. In situ molded thermal barriers
US6698146B2 (en) 2001-10-31 2004-03-02 W. R. Grace & Co.-Conn. In situ molded thermal barriers
US20050034864A1 (en) * 2003-06-27 2005-02-17 Caveny William J. Cement compositions with improved fluid loss characteristics and methods of cementing in surface and subterranean applications
US7073585B2 (en) * 2003-06-27 2006-07-11 Halliburton Energy Services, Inc. Cement compositions with improved fluid loss characteristics and methods of cementing in surface and subterranean applications
US7021380B2 (en) * 2003-06-27 2006-04-04 Halliburton Energy Services, Inc. Compositions comprising set retarder 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
CN100509967C (zh) * 2006-08-29 2009-07-08 泰州五行涂料有限公司 隧道防火涂料及其制备方法
US8206123B2 (en) 2007-06-05 2012-06-26 W. R. Grace & Co.-Conn. Automated yield monitoring and control
DE202010018124U1 (de) * 2010-09-09 2014-04-24 Crupe International (Ip) Gmbh Wässrige Gips-Zement-Mischung und ihre Verwendung
CN102603252B (zh) * 2012-03-15 2013-08-21 武汉沃尔浦科技有限公司 一种喷射型发泡无机轻质节能材料
US9932271B2 (en) * 2013-12-06 2018-04-03 Georgia-Pacific Gypsum Llc Gypsum composites containing cementitious materials and methods
US20240010557A1 (en) * 2020-11-23 2024-01-11 Knauf Gips Kg Mineral binder based construction material with improved fire resistance behavior

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DE2264075B2 (de) * 1972-12-29 1976-01-22 Ardex Chemie Gmbh Chemische Fabrik Witten, 5810 Witten-Annen Mit anmachwasser bis zur fluessigen, pumpfaehigen konsistenz anmachbare moertelmischung fuer die herstellung von estrichen
JPS514216A (ja) * 1974-07-01 1976-01-14 Mitsubishi Petrochemical Co Setsukoseikeihinseizoyososeibutsu
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Also Published As

Publication number Publication date
KR100240296B1 (ko) 2000-01-15
TW235289B (es) 1994-12-01
JP3595561B2 (ja) 2004-12-02
ZA932655B (en) 1993-10-25
HK1000350A1 (en) 1998-03-06
EP0566413A3 (es) 1994-01-19
AU3689993A (en) 1993-10-21
DE69307763D1 (de) 1997-03-13
CA2094112A1 (en) 1993-10-17
KR930021570A (ko) 1993-11-22
EP0566413B1 (en) 1997-01-29
CA2094112C (en) 2004-11-23
DE69307763T2 (de) 1997-05-28
ATE148435T1 (de) 1997-02-15
JPH06271853A (ja) 1994-09-27
CN1066421C (zh) 2001-05-30
CN1083453A (zh) 1994-03-09
MY108740A (en) 1996-11-30
EP0566413A2 (en) 1993-10-20
US5340612A (en) 1994-08-23
AU663579B2 (en) 1995-10-12

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