BR112012018659A2 - novo concreto espumoso - Google Patents

novo concreto espumoso

Info

Publication number
BR112012018659A2
BR112012018659A2 BR112012018659A BR112012018659A BR112012018659A2 BR 112012018659 A2 BR112012018659 A2 BR 112012018659A2 BR 112012018659 A BR112012018659 A BR 112012018659A BR 112012018659 A BR112012018659 A BR 112012018659A BR 112012018659 A2 BR112012018659 A2 BR 112012018659A2
Authority
BR
Brazil
Prior art keywords
concrete
water
foamed concrete
mass
foamy
Prior art date
Application number
BR112012018659A
Other languages
English (en)
Inventor
Mathonier Benoit
Jezequel Pierre-Henri
Original Assignee
Lafarge 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
Priority claimed from FR1051157A external-priority patent/FR2956397B1/fr
Priority claimed from FR1056077A external-priority patent/FR2963000A1/fr
Application filed by Lafarge Sa filed Critical Lafarge Sa
Publication of BR112012018659A2 publication Critical patent/BR112012018659A2/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
    • 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
    • C04B28/02—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
    • 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
    • C04B2111/00103—Self-compacting mixtures
    • 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

Abstract

novo concreto espumoso. a invenção fornece um concreto espumoso tendo densidade entre 100 a 800kg/m3 compreendendo, em massa relativa à massa total do concreto; um cimento; - água; de 0,01 a 5% de um agente redutor de água, plastificante ou superplastificante; - de 0,45 a 5% de um agente espumante relativamente à quantidade de água; de 0,01 a 5% de um sal de cálcio solúvel em água; partículas inorgânicas com tamanho de 0,1 a 300 um; a proporção de agente espumante para o sal de cálcio sendo de 0,3 a 0,8 o concreto espumoso compreendendo 10% mais em massa de escória; elementos moldados compreedendo o concreto espumoso; e um processo para preparação do concreto espumoso.
BR112012018659A 2010-02-18 2011-02-16 novo concreto espumoso BR112012018659A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1051157A FR2956397B1 (fr) 2010-02-18 2010-02-18 Element constructif en beton leger isolant
FR1056077A FR2963000A1 (fr) 2010-07-23 2010-07-23 Element constructif en beton leger isolant
PCT/EP2011/052312 WO2011101387A1 (en) 2010-02-18 2011-02-16 New foamed concrete

Publications (1)

Publication Number Publication Date
BR112012018659A2 true BR112012018659A2 (pt) 2018-06-05

Family

ID=43640246

Family Applications (2)

Application Number Title Priority Date Filing Date
BR112012019184A BR112012019184A2 (pt) 2010-02-18 2011-02-16 concreto espumado.
BR112012018659A BR112012018659A2 (pt) 2010-02-18 2011-02-16 novo concreto espumoso

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BR112012019184A BR112012019184A2 (pt) 2010-02-18 2011-02-16 concreto espumado.

Country Status (8)

Country Link
US (2) US8801851B2 (pt)
EP (2) EP2536670A1 (pt)
CN (2) CN102753498B (pt)
BR (2) BR112012019184A2 (pt)
CA (2) CA2786920A1 (pt)
MA (2) MA34048B1 (pt)
RU (2) RU2012139814A (pt)
WO (2) WO2011101387A1 (pt)

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CN102584084A (zh) * 2012-02-29 2012-07-18 哈尔滨工业大学强石混凝土技术开发有限责任公司 一种氨基磺酸盐减水剂及合成设备
US9649662B2 (en) * 2012-11-21 2017-05-16 Zks, Llc Seamless reinforced concrete structural insulated panel
RU2527442C1 (ru) * 2012-12-26 2014-08-27 Открытое акционерное общество "Полипласт" (ОАО "Полипласт") Комплексная добавка
CN103146236B (zh) * 2013-04-03 2015-08-12 北方工业大学 一种建筑用防火涂料
FR3007118A1 (fr) * 2013-06-18 2014-12-19 Lafarge Sa Procede de sechage d'un objet mis en forme
RU2530038C1 (ru) * 2013-07-08 2014-10-10 Юлия Алексеевна Щепочкина Бетонная смесь
US9840440B2 (en) * 2013-11-29 2017-12-12 Nano And Advanced Materials Institute Limited Hydrophobic low shrinkage lightweight cementitious matrix
US10189180B2 (en) 2014-01-15 2019-01-29 United States Gypsum Company Foam injection system with variable port inserts for slurry mixing and dispensing apparatus
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JP6376471B2 (ja) * 2014-03-27 2018-08-22 住友大阪セメント株式会社 ポーラスコンクリート組成物、その製造方法、ポーラスコンクリート、及び、その製造方法
US9975808B2 (en) 2014-05-02 2018-05-22 United States Gypsum Company Ultra-light cementitious compositions and related methods
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CN104909644A (zh) * 2015-05-08 2015-09-16 盐城工学院 一种水泥泡沫混凝土及其制备方法
ITUB20151241A1 (it) 2015-05-27 2016-11-27 Beton Eisack Srl Procedimento per preparare un aggregato per calcestruzzo leggero, l'aggregato per calcestruzzo leggero e un calcestruzzo leggero contenente l'aggregato
AU2016318360B2 (en) 2015-09-07 2020-12-10 De Cavis Ag Catalytically active foam formation powder
US11286205B2 (en) * 2015-09-30 2022-03-29 Conpore Technology Ab Hydrophobic concrete mixture
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KR102662504B1 (ko) 2015-10-20 2024-04-30 힐티 악티엔게젤샤프트 알루미나 시멘트를 기초로 하는 2-성분 모르타르 시스템 및 이의 용도
WO2017067956A1 (en) 2015-10-20 2017-04-27 Hilti Aktiengesellschaft Fastening system and use thereof
CN105541394B (zh) * 2015-12-18 2017-12-12 江苏兆通工程技术有限公司 一种泡沫混凝土
CN106966669B (zh) * 2015-12-30 2019-08-09 重庆朝国混凝土有限责任公司 一种泡沫混凝土及其制备方法
US10040725B2 (en) * 2016-07-19 2018-08-07 United States Gypsum Company Lightweight foamed cement, cement board, and methods for making same
DE102016011471B4 (de) * 2016-09-23 2020-04-23 Tanja Thomas Verfahren zur Herstellung eines wärmedämmenden Mörtels und nach dem Verfahren hergestellte Mörtel
CN106431487A (zh) * 2016-09-29 2017-02-22 中国科学院重庆绿色智能技术研究院 一种泡沫混凝土
CN110650934A (zh) * 2017-03-06 2020-01-03 建筑研究和技术有限公司 基于硫铝酸钙的无机泡沫
WO2018184973A1 (en) 2017-04-07 2018-10-11 Hilti Aktiengesellschaft Use of amorphous calcium carbonate in a fire-resistant inorganic mortar system based on aluminous cement to increase load values at elevated temperatures
CN108395272A (zh) * 2018-04-12 2018-08-14 石家庄铁路职业技术学院 一种掺入活性纳米微粉的透水性混凝土及其制备方法
CN110698223B (zh) * 2018-07-09 2022-06-07 中国民航科学技术研究院 一种自强度梯度泡沫混凝土材料及其制备方法
CN110127839A (zh) * 2019-05-14 2019-08-16 东南大学 一种透水混凝土与轻质混凝土为主体的丛林生物栅及其水质净化方法和应用
CA3106877A1 (en) 2020-01-24 2021-07-24 Permabase Building Products, Llc Cement board with water-resistant additive
CN111217575A (zh) * 2020-02-05 2020-06-02 广州大学 一种泡沫轻质土的制备方法及泡沫轻质土
CN111268947A (zh) * 2020-02-05 2020-06-12 广州大学 一种基于固体废弃物资源的泡沫轻质土及其制备方法
CN111943593B (zh) * 2020-08-11 2022-06-03 安徽海螺新材料科技有限公司 一种防水型化学发泡泡沫混凝土及其制备方法和应用
CN112321212B (zh) * 2020-11-05 2022-04-12 四川鼎德商品混凝土有限公司 一种保温轻质发泡混凝土及其制备方法
CA3209839A1 (en) * 2021-01-29 2022-08-04 Holcim Technology Ltd Use of a mineral component, sand, wood flour or combinations thereof for reducing thermal conductivity of a mineral foam
CN113530242B (zh) * 2021-07-26 2022-05-10 湖北淇源新材料科技有限公司 环保防水保温施工方法
PL438976A1 (pl) * 2021-09-18 2023-03-20 Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie Mieszanka do produkcji autoklawizowanego betonu komórkowego
CN114890731A (zh) * 2022-03-24 2022-08-12 江南大学 一种充填用煤矸石泡沫混凝土及其制备方法
CN114790825A (zh) * 2022-04-13 2022-07-26 湖南省富民乐建材科技发展有限公司 一种用于沉箱型卫生间回填的生产施工方法
CN115611573A (zh) * 2022-09-23 2023-01-17 中交瑞通建筑工程有限公司 泡沫混凝土的制备原料配方及其制备方法和建筑保温层

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Also Published As

Publication number Publication date
WO2011101386A1 (en) 2011-08-25
US8801851B2 (en) 2014-08-12
US20120312193A1 (en) 2012-12-13
CN102753498A (zh) 2012-10-24
US20120318171A1 (en) 2012-12-20
BR112012019184A2 (pt) 2018-03-27
EP2536670A1 (en) 2012-12-26
CN102753498B (zh) 2014-10-22
CA2786922A1 (en) 2011-08-25
WO2011101387A1 (en) 2011-08-25
RU2012139823A (ru) 2014-03-27
US8808449B2 (en) 2014-08-19
CN102762515A (zh) 2012-10-31
EP2536671A1 (en) 2012-12-26
CA2786920A1 (en) 2011-08-25
MA34049B1 (fr) 2013-03-05
RU2012139814A (ru) 2014-03-27
MA34048B1 (fr) 2013-03-05

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Legal Events

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B08F Application fees: dismissal - article 86 of industrial property law
B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2475 DE 12-06-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.