WO2010130582A3 - Schwundreduktion bei alkaliaktivierten alumosilikatbindemitteln - Google Patents

Schwundreduktion bei alkaliaktivierten alumosilikatbindemitteln Download PDF

Info

Publication number
WO2010130582A3
WO2010130582A3 PCT/EP2010/055780 EP2010055780W WO2010130582A3 WO 2010130582 A3 WO2010130582 A3 WO 2010130582A3 EP 2010055780 W EP2010055780 W EP 2010055780W WO 2010130582 A3 WO2010130582 A3 WO 2010130582A3
Authority
WO
WIPO (PCT)
Prior art keywords
alkali
activated aluminosilicate
shrinkage
reduction
amines
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.)
Ceased
Application number
PCT/EP2010/055780
Other languages
English (en)
French (fr)
Other versions
WO2010130582A2 (de
Inventor
Michael Melchart
Maria Katharina Klinger
Sabine Elisabeth Kirschbauer
Michael Kutschera
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.)
Construction Research and Technology GmbH
Original Assignee
Construction Research and Technology 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
Application filed by Construction Research and Technology GmbH filed Critical Construction Research and Technology GmbH
Priority to EP10718140A priority Critical patent/EP2429968A2/de
Publication of WO2010130582A2 publication Critical patent/WO2010130582A2/de
Publication of WO2010130582A3 publication Critical patent/WO2010130582A3/de
Anticipated expiration legal-status Critical
Ceased 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
    • C04B7/00—Hydraulic cements
    • C04B7/24—Cements from oil shales, residues or waste other than slag
    • 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
    • C04B12/00—Cements not provided for in groups C04B7/00 - C04B11/00
    • C04B12/005—Geopolymer cements, e.g. reaction products of aluminosilicates with alkali metal hydroxides or silicates
    • 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
    • C04B28/006—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 mineral polymers, e.g. geopolymers of the Davidovits type
    • C04B28/008—Mineral polymers other than those of the Davidovits type, e.g. from a reaction mixture containing waterglass
    • 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
    • C04B28/021—Ash cements, e.g. fly ash cements ; Cements based on incineration residues, e.g. alkali-activated slags from waste incineration ; Kiln dust 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
    • C04B7/00—Hydraulic cements
    • C04B7/24—Cements from oil shales, residues or waste other than slag
    • C04B7/243—Mixtures thereof with activators or composition-correcting additives, e.g. mixtures of fly ash and alkali activators
    • 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
    • C04B2111/00094—Sag-resistant materials
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

Die Erfindung betrifft ein alkaliaktiviertes Alumosilikatbindemittel enthaltend mindestens eine organische Verbindung aus der Reihe Amine und/oder deren Salze, wobei das System im Fall der Amine keine härtbaren Epoxide enthält, ionische Flüssigkeiten, Imidazole, Guanidine, Aminoalkohole, Carbonsäuresalze und Alkohole mit Ausnahme von Polyethern, wobei das System keine Alkylsilikonate enthält. Während des Aushärtens des erfindungsgemäßen Bindemittels tritt nur ein geringer oder kein Schwund auf und die Bildung von Mikrorissen wird vermieden. Es wird ein Verfahren zur Herstellung der erfindungsgemäßen alkaliaktivierten Alumosilikatbindemittel sowie deren Verwendung offenbart.
PCT/EP2010/055780 2009-05-14 2010-04-29 Schwundreduktion bei alkaliaktivierten alumosilikatbindemitteln Ceased WO2010130582A2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP10718140A EP2429968A2 (de) 2009-05-14 2010-04-29 Schwundreduktion bei alkaliaktivierten alumosilikatbindemitteln

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP09160262 2009-05-14
EP09160262.3 2009-05-14

Publications (2)

Publication Number Publication Date
WO2010130582A2 WO2010130582A2 (de) 2010-11-18
WO2010130582A3 true WO2010130582A3 (de) 2011-03-31

Family

ID=42797227

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2010/055780 Ceased WO2010130582A2 (de) 2009-05-14 2010-04-29 Schwundreduktion bei alkaliaktivierten alumosilikatbindemitteln

Country Status (2)

Country Link
EP (1) EP2429968A2 (de)
WO (1) WO2010130582A2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2659792T3 (es) 2012-10-31 2018-03-19 Construction Research & Technology Gmbh Aglutinante de aluminosilicato activado con álcali con estabilidad superior de congelación-descongelación
US10239786B2 (en) * 2014-08-13 2019-03-26 Polyagg Pty Ltd Geopolymers and geopolymer aggregates
FR3030497B1 (fr) * 2014-12-23 2019-06-07 Saint-Gobain Weber Liant a base de compose mineral solide riche en oxyde alcalino-terreux avec activateurs phosphates
EP3243807B1 (de) 2016-05-12 2018-11-14 Evonik Degussa GmbH Verwendung wässriger emulsionen auf basis von propylethoxysilanoligomeren als zusatz in hydraulisch abbindenden zementmischungen zur minderung des schwundverhaltens
FR3053040B1 (fr) * 2016-06-23 2021-06-18 Saint Gobain Placo Materiau de construction sous forme de plaques
DE102016117084B4 (de) 2016-09-12 2019-10-31 BGE TECHNOLOGY GmbH Verwendung eines Injektionsmittels
CN106747004A (zh) * 2016-12-28 2017-05-31 西安长大公路养护技术有限公司 用于道路基层加固的地聚合物单液注浆材料及其制备方法
CN108531056B (zh) * 2018-04-03 2020-06-09 中国科学院过程工程研究所 热敏性基材粉末涂层及其制备方法
CN108558331A (zh) * 2018-05-31 2018-09-21 成都磐固土木新材料有限公司 一种用于砌体加固灌浆料
CN109734339B (zh) * 2019-03-19 2021-06-25 安徽理工大学 一种有机碱激发的地质聚合物及其制备方法
CN109836066A (zh) * 2019-03-29 2019-06-04 山东淄创新材料科技有限公司 白云岩废渣免烧砖用激发剂及其制备方法
CN112851289A (zh) * 2021-01-29 2021-05-28 江苏工程职业技术学院 碱激发灌浆料

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB865860A (en) * 1956-09-11 1961-04-19 Hoechst Ag Self-hardening alkali- and acid-resistant water glass cements capable of swelling
EP0512269A2 (de) * 1991-04-08 1992-11-11 ECI- European Chemical Industries Ltd. Verfahren und Gemisch zur Herstellung einer grossflächigen Beschichtung
WO2010006987A1 (de) * 2008-07-16 2010-01-21 Hossein Maleki Silikatische baustoffmischung
WO2010017571A1 (de) * 2008-08-11 2010-02-18 Wolfgang Schwarz Hydraulisches bindemittel und daraus hergestellte bindemittelmatrizes

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9302114A (nl) * 1993-09-07 1995-04-03 Pelt & Hooykaas Werkwijze voor het immobiliseren van met metaalionen verontreinigd materiaal, alsmede een gevormd voorwerp met een matrix met reducerende eigenschappen.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB865860A (en) * 1956-09-11 1961-04-19 Hoechst Ag Self-hardening alkali- and acid-resistant water glass cements capable of swelling
EP0512269A2 (de) * 1991-04-08 1992-11-11 ECI- European Chemical Industries Ltd. Verfahren und Gemisch zur Herstellung einer grossflächigen Beschichtung
WO2010006987A1 (de) * 2008-07-16 2010-01-21 Hossein Maleki Silikatische baustoffmischung
WO2010017571A1 (de) * 2008-08-11 2010-02-18 Wolfgang Schwarz Hydraulisches bindemittel und daraus hergestellte bindemittelmatrizes

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PALACIOS, M. & FUERTAS, F.: "Effect of superplasticizer and shrinkage-reducing admixtures on alkali-activated slag pastes and mortars", CEMENT & CONCRETE RESEARCH, vol. 35, 1 July 2005 (2005-07-01), pages 1358 - 1367, XP002608034 *

Also Published As

Publication number Publication date
EP2429968A2 (de) 2012-03-21
WO2010130582A2 (de) 2010-11-18

Similar Documents

Publication Publication Date Title
WO2010130582A3 (de) Schwundreduktion bei alkaliaktivierten alumosilikatbindemitteln
WO2009130335A3 (de) Modifizierte phenolharze
WO2009075252A1 (ja) エポキシ樹脂硬化剤およびその製造方法ならびにエポキシ樹脂組成物
EA200870174A1 (ru) Отверждающие агенты для эпокси-функциональных соединений
BR112015006075A2 (pt) composto cristalino, composição farmacêutica, uso do composto cristalino, hidrato cristalino do bromidrato de vortioxetina, método para a preparação do hidrato cristalino de bromidrato de vortioxetina, método para a preparação do composto cristalino e uso do hidrato cristalino de bromidrato de vortioxetina
EP2419553C0 (de) Verfahren zur herstellung von festem kohlenstoff durch reduzierung von kohlenstoffoxiden
IN2014DN09005A (de)
WO2011141110A3 (de) Photostabilisatoren
MX2009008651A (es) Un acelerador de solidificacion y endurecimiento para aglutinantes hidraulicos y proceso para su preparacion.
BR112013022099A2 (pt) compostos de poliéter-amido-amina, método para sintetizar um composto de poliéter-amido-amina,uso de um composto de poliéter-amido-amina, composição curável, composição curada, método para revestir a superfície de um substrato e método para ligar ao menos dois substratos
BRPI0907275A2 (pt) Processo para formar um catalisador de epóxi-imidazol sólido, catalisador de epóxi-imidazol sólido, composição curável, processo para formar uma composição curável e processo para formar uma composição termofixa
WO2011064556A3 (en) New ionic liquids
WO2011116050A3 (en) Curing agents for epoxy resins
WO2007111890A3 (en) Thermoplastic resins containing pbt units, having reduced organic carbon emissions
MY175000A (en) Epoxy resin, epoxy resin composition and cured product
ATE552230T1 (de) Verfahren zur herstellung von derivaten aus 1-(2- halobiphenyl-4-yl)-cyclopropancarboxylsäure
BRPI0905991A2 (pt) "compostos epóxi e método para produção de um composto epóxi"
JP2015525275A5 (de)
ATE485358T1 (de) Flüssiges reinigungssäuremittel für harte oberflächen
WO2009137444A3 (en) Cure accelerators for anaerobic curable compositions
WO2009092702A3 (en) ((2s,4r)-4,6-dihydroxytetrahydro-2h-pyran-2-yl)methyl carboxylate and process for the production employing a 2-deoxyribose-5-phosphate aldolase
ATE445657T1 (de) Verwendung einer substituierten guanidin- verbindung als härter für epoxidharze
WO2009060576A1 (ja) 粉末状エポキシ樹脂用潜在性硬化剤の製造方法、その方法によって得られた粉末状エポキシ樹脂用潜在性硬化剤、及びそれを用いた硬化性エポキシ樹脂組成物
WO2009156724A3 (en) Pyrido-indole-carboxylic acid compounds
ATE528267T1 (de) Formkörper mit einer dauerhaften siliciumnitridhaltigen hartbeschichtung, verfahren zu dessen herstellung und dessen verwendung

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 10718140

Country of ref document: EP

Kind code of ref document: A2

WWE Wipo information: entry into national phase

Ref document number: 2010718140

Country of ref document: EP

NENP Non-entry into the national phase

Ref country code: DE