BR0109594A - Produtos feitos de cimento não-formadores de eflorescência - Google Patents

Produtos feitos de cimento não-formadores de eflorescência

Info

Publication number
BR0109594A
BR0109594A BR0109594-3A BR0109594A BR0109594A BR 0109594 A BR0109594 A BR 0109594A BR 0109594 A BR0109594 A BR 0109594A BR 0109594 A BR0109594 A BR 0109594A
Authority
BR
Brazil
Prior art keywords
sub
bodies
efflorescence
calcium
cement products
Prior art date
Application number
BR0109594-3A
Other languages
English (en)
Other versions
BR0109594B1 (pt
Inventor
Anastacia George Constantinou
Colin Dow
Charles Hubert Rene H Fentiman
Mary Ruth Hoy
Karen Louise Scrivener
Original Assignee
Lafarge Aluminates
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=9888669&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR0109594(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Lafarge Aluminates filed Critical Lafarge Aluminates
Publication of BR0109594A publication Critical patent/BR0109594A/pt
Publication of BR0109594B1 publication Critical patent/BR0109594B1/pt

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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • 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
    • C04B7/00—Hydraulic cements
    • C04B7/32—Aluminous 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
    • C04B28/02—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
    • C04B28/06—Aluminous cements
    • C04B28/065—Calcium aluminosulfate cements, e.g. cements hydrating into ettringite
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
    • C04B41/5076—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials with masses bonded by inorganic cements
    • C04B41/508—Aluminous cements
    • C04B41/5081—Calcium alumino 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/60—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only artificial stone
    • C04B41/61—Coating or impregnation
    • C04B41/65—Coating or impregnation with inorganic 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
    • C04B7/00—Hydraulic cements
    • C04B7/32—Aluminous cements
    • C04B7/323—Calcium aluminosulfate cements, e.g. cements hydrating into ettringite
    • 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
    • C04B2111/00586—Roofing 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
    • C04B2111/10—Compositions or ingredients thereof characterised by the absence or the very low content of a specific material
    • C04B2111/1031—Lime-free or very low lime-content 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
    • C04B2111/20—Resistance against chemical, physical or biological attack
    • C04B2111/21—Efflorescence resistance
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Paints Or Removers (AREA)
  • Aftertreatments Of Artificial And Natural Stones (AREA)
  • Artificial Fish Reefs (AREA)
  • Lining And Supports For Tunnels (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)

Abstract

"PRODUTOS FEITOS DE CIMENTO NãO-FORMADORES DE EFLORESCêNCIA". é formado um elemento feito a partir de cimento não-formador de eflorescência, a partir de fontes de uma fonte de um aluminato de cálcio, uma fonte de silicato de cálcio, uma fonte de sulfato e uma fonte de sílica reativa, os referidos ingredientes estando presentes em proporções relativas tais que, na ocasião da hidratação são formados, tanto o monossulfato (C~ 3~A. C<sym>. 12H)) como a alumina hidratada (AH~ 3~). Também é descrito um aglutinante hidráulico e uma pasta a partir das quais esses elementos podem ser formados e um método para a formação de tais elementos. Além de exibirem uma baixa eflorescência esses elementos retém propriedades físicas satisfatórias de modo especial uma boa durabilidade na condições atmosféricas naturais.
BRPI0109594-3A 2000-03-29 2001-03-26 aglutinante hidráulico, pasta aquosa, corpo de cimento e método para formar tal corpo de cimento não-esflorescente. BR0109594B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0007621A GB2360768A (en) 2000-03-29 2000-03-29 Non-efflorescing cementitious compositions
PCT/GB2001/001301 WO2001072658A1 (en) 2000-03-29 2001-03-26 Non-efflorescing cementitious bodies

Publications (2)

Publication Number Publication Date
BR0109594A true BR0109594A (pt) 2003-02-04
BR0109594B1 BR0109594B1 (pt) 2011-04-05

Family

ID=9888669

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0109594-3A BR0109594B1 (pt) 2000-03-29 2001-03-26 aglutinante hidráulico, pasta aquosa, corpo de cimento e método para formar tal corpo de cimento não-esflorescente.

Country Status (21)

Country Link
US (1) US6923857B2 (pt)
EP (1) EP1274664B1 (pt)
JP (1) JP2004508257A (pt)
KR (1) KR100799949B1 (pt)
CN (2) CN100509690C (pt)
AT (1) ATE299483T1 (pt)
AU (1) AU2001239436A1 (pt)
BR (1) BR0109594B1 (pt)
CA (1) CA2406029C (pt)
DE (1) DE60111934T2 (pt)
DK (1) DK1274664T3 (pt)
ES (1) ES2244592T3 (pt)
GB (2) GB2360768A (pt)
HK (1) HK1090631A1 (pt)
MX (1) MXPA02009494A (pt)
MY (1) MY128302A (pt)
PL (1) PL202466B1 (pt)
PT (1) PT1274664E (pt)
RU (1) RU2264362C2 (pt)
WO (1) WO2001072658A1 (pt)
ZA (1) ZA200207765B (pt)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2839066B1 (fr) * 2002-04-24 2005-02-04 Lafarge Aluminates Liant ettringitique pour mortier dense, comprenant des sulfates de calcium et un compose mineral d'aluminates de calcium
US6641658B1 (en) * 2002-07-03 2003-11-04 United States Gypsum Company Rapid setting cementitious composition
CN100348534C (zh) * 2003-12-01 2007-11-14 同济大学 一种聚合物水泥基自流平材料及其制备方法
WO2006094528A1 (en) 2005-03-10 2006-09-14 Wacker Polymer Systems Gmbh & Co. Kg Non-efflorescing cementitious mortar compositions
KR100702472B1 (ko) * 2005-09-27 2007-04-04 화인미셀공업(주) 초조강 포트랜드 시멘트
KR100702471B1 (ko) 2005-09-27 2007-04-04 화인미셀공업(주) 초조강 고로슬래그 시멘트
US7559987B2 (en) * 2006-02-09 2009-07-14 Nittetsu Cement Co., Ltd. Grouting material
EP1826332B1 (en) * 2006-02-23 2016-04-13 Monier Roofing GmbH New roofing tile with enhanced surface durability and processes for manufacturing the same
KR100789627B1 (ko) 2006-08-29 2007-12-27 주식회사 케이티 초고강도 콘크리트 맨홀의 조성물 및 제작방법
FR2915701A1 (fr) * 2007-05-04 2008-11-07 Gypsmix Procede de fabrication d'un element de construction ayant au moins une face resistante au feu.
CL2008002733A1 (es) 2007-09-18 2009-03-20 Elotex Ag Uso de compuestos organicos de amonio cuaternario en materiales de construccion para la reduccion de eflorescencias en materiales de construccion.
EP2159204A1 (fr) * 2008-08-25 2010-03-03 Gypsmix SARL Procédé de fabrication d'un élément de construction ayant au moins une face résistante au feu.
KR101000258B1 (ko) 2009-05-28 2010-12-10 한국건설기술연구원 숏크리트의 성능향상을 위한 고성능 혼화재 조성물 및 이를 포함하는 숏크리트
AT509011B1 (de) * 2009-10-15 2011-10-15 Geolyth Mineral Technologie Gmbh Mineralschaum
AT509012B1 (de) * 2009-10-15 2011-10-15 Geolyth Mineral Technologie Gmbh Dämmstoff
AT509576B1 (de) * 2010-03-04 2012-05-15 Geolyth Mineral Technologie Gmbh Mineralschaum
AR082207A1 (es) 2010-07-15 2012-11-21 Lafarge Sa Un aglomerante cementicio, una composicion cementica fraguable, y un metodo de cementacion que los emplea
US8435930B2 (en) 2010-07-15 2013-05-07 Lafarge Low density cementitious compositions using lime kiln dust
US20150000568A1 (en) * 2010-10-25 2015-01-01 Macael, Inc. Optimization of the properties of aluminous cements using inorganic fillers
US20150166408A1 (en) * 2010-10-25 2015-06-18 Macael, Inc. Aluminous cements using coal fly ash
FR2973024B1 (fr) * 2011-03-24 2014-03-21 Parexlanko Composition cimentaire seche pour la preparation d'une formulation humide d'enduit, de mortier ou de beton sans efflorescence
RU2473477C1 (ru) * 2011-07-05 2013-01-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Тульский государственный университет" (ТулГУ) Вяжущее
US9745224B2 (en) 2011-10-07 2017-08-29 Boral Ip Holdings (Australia) Pty Limited Inorganic polymer/organic polymer composites and methods of making same
US8864901B2 (en) 2011-11-30 2014-10-21 Boral Ip Holdings (Australia) Pty Limited Calcium sulfoaluminate cement-containing inorganic polymer compositions and methods of making same
FR2989083B1 (fr) * 2012-04-06 2014-04-25 Lafarge Sa Mousse minerale isolante
US9890082B2 (en) 2012-04-27 2018-02-13 United States Gypsum Company Dimensionally stable geopolymer composition and method
US9321681B2 (en) 2012-04-27 2016-04-26 United States Gypsum Company Dimensionally stable geopolymer compositions and method
JP2014041027A (ja) * 2012-08-21 2014-03-06 Sumitomo Osaka Cement Co Ltd コンクリートの白華発生度合評価方法
DE102013200122A1 (de) * 2013-01-08 2014-07-10 Henkel Ag & Co. Kgaa Wasserbeständiges Bindemittel auf Basis von Calciumsulfat
EP3279172A1 (de) 2013-03-07 2018-02-07 STO SE & Co. KGaA Zementhaltige trockenzusammensetzung und verfahren zur erhöhung der lagerstabilität einer zementhaltigen trockenzusammensetzung
EP2994440A4 (en) * 2013-05-06 2017-01-04 The Regents of The University of California Inorganic admixtures for mitigating against conversion phenomena in high-alumina cements
EP2853519A1 (en) * 2013-09-27 2015-04-01 Steinkeller, Stephen A binder based on activated ground granulated blast furnace slag useful for forming a concrete type material
US10472279B1 (en) 2015-01-29 2019-11-12 H.B. Fuller Company Portland cement-based composition with improved pigment dispersion and color consistency
US9624131B1 (en) 2015-10-22 2017-04-18 United States Gypsum Company Freeze-thaw durable geopolymer compositions and methods for making same
WO2017155899A1 (en) * 2016-03-11 2017-09-14 Solidia Technologies, Inc. Hazing control for carbonatable calcium silicate-based cements and concretes
JP6896578B2 (ja) * 2017-09-27 2021-06-30 太平洋セメント株式会社 水硬性粉末組成物
CN108484088B (zh) * 2018-04-03 2020-12-25 济南大学 一种钙矾石防辐射混凝土
KR20230117421A (ko) * 2020-12-08 2023-08-08 아이머테크 낮은 탄소 발자국 및 높은 초기 강도를 갖는 수경성결합제
EP4137323A1 (en) * 2021-08-18 2023-02-22 Imertech Hydraulic binder with low carbon footprint and high early strength
EP4279468A1 (en) * 2022-05-16 2023-11-22 Ecocem Materials Limited Binder based on ground granulated blast furnace slag

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT979952B (it) * 1972-03-23 1974-09-30 Perlmooser Ag Cemento e relativo calcestruzzo di cemento nonche procedimento per la loro produzione
JPS5293426A (en) * 1976-01-31 1977-08-05 Matsushita Electric Works Ltd Inorganic solid composition
JPS54101827A (en) * 1978-01-26 1979-08-10 Matsushita Electric Works Ltd Production of inorganic hard body
JPS6058183B2 (ja) * 1981-04-02 1985-12-18 秩父セメント株式会社 水硬性セメントの製造方法
US4357166A (en) * 1981-05-11 1982-11-02 Construction Products Research, Inc. Method and composition for controlling volume change in fast setting, fluid impermeable cementitious systems
JPS5969758A (ja) * 1982-10-14 1984-04-20 Fuji Electric Co Ltd 電子写真用感光体の製造方法
GB8423076D0 (en) * 1984-09-12 1984-10-17 Blue Circle Ind Plc Foamed cement compositions
JPS61286256A (ja) * 1985-06-10 1986-12-16 秩父セメント株式会社 ガラス繊維補強コンクリ−ト成形品組成物
IN168901B (pt) * 1986-12-09 1991-07-06 Raffaele Cioffi
JP2880791B2 (ja) * 1990-11-26 1999-04-12 松下電工株式会社 平板屋根材の製造方法
US5366549A (en) * 1990-11-28 1994-11-22 Kyowa Giken Co., Ltd. Method for fabricating fiber-reinforced slag gypsum cement-based, lightweight set articles
JP3688767B2 (ja) * 1995-08-02 2005-08-31 太平洋セメント株式会社 低収縮、高強度セメント組成物
JP3478108B2 (ja) * 1997-01-28 2003-12-15 宇部興産株式会社 水硬性着色仕上材組成物
PT1230191E (pt) * 1999-10-19 2004-04-30 Minova Int Ltd Composicoes cimentosas e um metodo para a sua utilizacao
US20020157573A1 (en) * 2001-02-02 2002-10-31 Pellett Alwin W. Hydraulic cement coatings and method of forming and applying the coatings
US6641658B1 (en) * 2002-07-03 2003-11-04 United States Gypsum Company Rapid setting cementitious composition

Also Published As

Publication number Publication date
GB2360769A (en) 2001-10-03
DE60111934T2 (de) 2006-01-12
ATE299483T1 (de) 2005-07-15
GB2360769B (en) 2004-09-08
GB2360768A (en) 2001-10-03
PT1274664E (pt) 2005-11-30
GB0007621D0 (en) 2000-05-17
DE60111934D1 (de) 2005-08-18
AU2001239436A1 (en) 2001-10-08
KR20030011285A (ko) 2003-02-07
EP1274664B1 (en) 2005-07-13
KR100799949B1 (ko) 2008-02-01
BR0109594B1 (pt) 2011-04-05
MY128302A (en) 2007-01-31
PL357766A1 (en) 2004-07-26
JP2004508257A (ja) 2004-03-18
PL202466B1 (pl) 2009-06-30
GB0107762D0 (en) 2001-05-16
US20040035328A1 (en) 2004-02-26
WO2001072658A1 (en) 2001-10-04
CA2406029C (en) 2009-12-01
HK1090631A1 (en) 2006-12-29
CN1420854A (zh) 2003-05-28
RU2264362C2 (ru) 2005-11-20
DK1274664T3 (da) 2005-10-31
RU2002128924A (ru) 2004-02-20
EP1274664A1 (en) 2003-01-15
MXPA02009494A (es) 2004-05-14
ES2244592T3 (es) 2005-12-16
ZA200207765B (en) 2004-02-04
CA2406029A1 (en) 2001-10-04
US6923857B2 (en) 2005-08-02
CN1800079A (zh) 2006-07-12
CN100509690C (zh) 2009-07-08

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B25D Requested change of name of applicant approved

Owner name: KERNEOS (FR)

Free format text: ALTERADO DE: LAFARGE ALUMINATES

B25G Requested change of headquarter approved

Owner name: KERNEOS (FR)

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