CO6440553A2 - Mezcla aceleradora y método de uso - Google Patents

Mezcla aceleradora y método de uso

Info

Publication number
CO6440553A2
CO6440553A2 CO11065373A CO11065373A CO6440553A2 CO 6440553 A2 CO6440553 A2 CO 6440553A2 CO 11065373 A CO11065373 A CO 11065373A CO 11065373 A CO11065373 A CO 11065373A CO 6440553 A2 CO6440553 A2 CO 6440553A2
Authority
CO
Colombia
Prior art keywords
accelerators
concrete
mortar
relates
hexafluorosilicic acid
Prior art date
Application number
CO11065373A
Other languages
English (en)
Inventor
Martin Weibel
Helena Kolomiets
Original Assignee
Constr Res & Tech Gmbh
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=42060958&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CO6440553(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Constr Res & Tech Gmbh filed Critical Constr Res & Tech Gmbh
Publication of CO6440553A2 publication Critical patent/CO6440553A2/es

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
    • C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
    • C04B40/0028—Aspects relating to the mixing step of the mortar preparation
    • C04B40/0039—Premixtures of ingredients
    • 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
    • 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
    • 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)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Aftertreatments Of Artificial And Natural Stones (AREA)
  • Paints Or Removers (AREA)
  • Catalysts (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

Abstract

La invención se relaciona con una mezcla aceleradora que contiene aluminio en estado de oxidación 3, sulfato y ácido hexafluorosilícico, un proceso para la preparación de dichos aceleradores y el uso de dichos aceleradores para el recubrimiento de sustratos con concreto o mortero. Adicionalmente la invención se relaciona con concreto o mortero que contienen aceleradores de acuerdo con la invención y las capas endurecidas producidas al aplicar los aceleradores para concreto o mortero. La invención también se relaciona con el uso de ácido hexafluorosilícico como un estabilizador.
CO11065373A 2008-12-04 2011-05-26 Mezcla aceleradora y método de uso CO6440553A2 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP08170692 2008-12-04

Publications (1)

Publication Number Publication Date
CO6440553A2 true CO6440553A2 (es) 2012-05-15

Family

ID=42060958

Family Applications (1)

Application Number Title Priority Date Filing Date
CO11065373A CO6440553A2 (es) 2008-12-04 2011-05-26 Mezcla aceleradora y método de uso

Country Status (19)

Country Link
US (1) US8246742B2 (es)
EP (1) EP2373592B1 (es)
JP (1) JP2012510947A (es)
CN (1) CN102239126B (es)
AR (1) AR074489A1 (es)
AU (1) AU2009324084B2 (es)
BR (1) BRPI0922295B1 (es)
CA (1) CA2744931C (es)
CL (1) CL2011001250A1 (es)
CO (1) CO6440553A2 (es)
ES (1) ES2532265T3 (es)
MX (1) MX336584B (es)
MY (1) MY159956A (es)
NZ (1) NZ593379A (es)
PE (1) PE20120380A1 (es)
SG (1) SG171896A1 (es)
TW (1) TWI471286B (es)
WO (1) WO2010063777A1 (es)
ZA (1) ZA201104912B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2473461A2 (en) 2009-09-02 2012-07-11 Construction Research & Technology GmbH Sprayable hydraulic binder composition and method of use
ES2364937B1 (es) * 2011-03-17 2012-08-22 Industrias Químicas Del Ebro, S.A. Método de preparación de un producto acelerante de fraguado, producto obtenido y uso.
EP3553025B1 (de) * 2013-05-30 2020-11-18 Sika Technology Ag Beschleuniger für mineralische bindemittel
CN108439925A (zh) * 2018-06-05 2018-08-24 云南欣城防水科技有限公司 一种速凝型堵漏剂及其制备方法
PE20220647A1 (es) 2019-04-18 2022-04-28 Construction Research And Tech Gmbh Composicion de hormigon proyectado

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4078043A (en) * 1974-02-15 1978-03-07 Kali-Chemie Aktiengesellschaft Process for preparing calcium fluoride from hexafluoro silicic acid and production of silicic acid gel or active silicic acid from said calcium fluoride
SU893979A1 (ru) * 1980-04-29 1981-12-30 Ленинградский Государственный Научно-Исследовательский И Проектный Институт Основной Химической Промышленности Состав дл кондиционировани удобрени
KR960006223B1 (ko) * 1993-10-13 1996-05-11 쌍용양회공업주식회사 숏크리트용 급결제의 제조방법
JPH07321263A (ja) * 1994-05-20 1995-12-08 Mitsubishi Cable Ind Ltd ヒ−トパイプ式冷却装置
EP0812812B1 (en) 1996-06-14 2003-01-29 Mbt Holding Ag Concrete spraying additives
EP0946451B2 (de) 1996-10-25 2005-10-26 BK Giulini GmbH Erstarrungs- und erhärtungsbeschleuniger für hydraulische bindemittel
PT1167317E (pt) 2000-06-21 2004-04-30 Sika Schweiz Ag Acelerador de presa e de endurecimento nao alcalino
GB0123364D0 (en) 2001-09-28 2001-11-21 Mbt Holding Ag Composition
GB0128438D0 (en) * 2001-11-28 2002-01-16 Mbt Holding Ag Method
CN1421414A (zh) * 2001-11-30 2003-06-04 何嘉泽 碱金属硅酸盐胶泥复合板体及其制作方法
JP3960590B2 (ja) * 2002-02-26 2007-08-15 電気化学工業株式会社 液体急結剤用組成物、液体急結剤、吹付け材、及びこれを用いた吹付け工法
JP4037160B2 (ja) 2002-04-25 2008-01-23 電気化学工業株式会社 吹付け材料及びそれを用いた吹付け工法
GB0304158D0 (en) * 2003-02-25 2003-03-26 Mbt Holding Ag Admixture
GB0416791D0 (en) * 2004-07-28 2004-09-01 Constr Res & Tech Gmbh Setting accelerator for sprayed concrete
JP2006193388A (ja) 2005-01-14 2006-07-27 Construction Research & Technology Gmbh 液状急結剤
ES2323723T3 (es) * 2006-07-14 2009-07-23 Construction Research And Technology Gmbh Dispersion estable de acelerador para hormigon proyectado con alto contenido en materia activa.
CN100540498C (zh) * 2007-08-14 2009-09-16 陕西金石混凝土科技发展有限公司 一种用于喷射混凝土的低碱液体速凝剂

Also Published As

Publication number Publication date
US20120085266A1 (en) 2012-04-12
AR074489A1 (es) 2011-01-19
MY159956A (en) 2017-02-15
CA2744931A1 (en) 2010-06-10
EP2373592B1 (en) 2015-02-25
CA2744931C (en) 2018-08-07
JP2012510947A (ja) 2012-05-17
CN102239126A (zh) 2011-11-09
SG171896A1 (en) 2011-07-28
PE20120380A1 (es) 2012-05-13
US8246742B2 (en) 2012-08-21
WO2010063777A1 (en) 2010-06-10
BRPI0922295B1 (pt) 2019-09-24
CN102239126B (zh) 2016-02-24
MX336584B (es) 2016-01-21
EP2373592A1 (en) 2011-10-12
BRPI0922295A2 (pt) 2016-01-05
MX2011005761A (es) 2011-06-28
TWI471286B (zh) 2015-02-01
NZ593379A (en) 2013-10-25
CL2011001250A1 (es) 2011-09-02
TW201029948A (en) 2010-08-16
ZA201104912B (en) 2012-09-26
AU2009324084A1 (en) 2011-06-23
ES2532265T3 (es) 2015-03-25
AU2009324084B2 (en) 2014-09-18

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