CO6241149A2 - Mezclas secas de material para construccion modificadas con polimeros - Google Patents

Mezclas secas de material para construccion modificadas con polimeros

Info

Publication number
CO6241149A2
CO6241149A2 CO09137705A CO09137705A CO6241149A2 CO 6241149 A2 CO6241149 A2 CO 6241149A2 CO 09137705 A CO09137705 A CO 09137705A CO 09137705 A CO09137705 A CO 09137705A CO 6241149 A2 CO6241149 A2 CO 6241149A2
Authority
CO
Colombia
Prior art keywords
percent
weight
calcium
hydrogen
copolymer
Prior art date
Application number
CO09137705A
Other languages
English (en)
Inventor
Peter Gaeberlein
Michael Schinabeck
Astrid Kramer
Volker Schwarz
Markus Streicher
Kornelia Kratzer
Alexander Ehle
Werner Stohr
Stefan Friedrich
Gregor Herth
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=39717616&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CO6241149(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 CO6241149A2 publication Critical patent/CO6241149A2/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
    • 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
    • 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
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/24—Macromolecular compounds
    • C04B24/26—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B24/2688—Copolymers containing at least three different monomers
    • 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
    • C04B2111/00637—Uses not provided for elsewhere in C04B2111/00 as glue or binder for uniting building or structural 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
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00663—Uses not provided for elsewhere in C04B2111/00 as filling material for cavities or the like
    • C04B2111/00672—Pointing or jointing 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
    • 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

La invención se relaciona con mezclas secas de material de construcción de cemento modificadas con polímero, que contienen un polvo polimérico redispersable, agentes de retención de agua a base de estructuras de polisacárido, un acelerador del fraguado que contiene calcio y un copolímero superabsorbente. 1.- Mezcla seca fraguada hidraúlicamente, caracterizada porque comprende c) de 10 a 95 por ciento en peso de un aglutinante hidraúlico que contiene cemento, d) de 5 a 75 por ciento en peso de materiales de relleno inorgánicos y/o materiales de relleno orgánicos, c) de 0.5 a 10 por ciento en peso de un polvo polimérico redispersable, d) de 0.1 a 1.5 por ciento en peso de un agente de retención de agua que se basa en estructuras de polisacárido, e) de 0.3 a 4.0 por ciento en peso de un acelerador de fraguado seleccionado del grupo que consiste de formato de calcio, cloruro de calcio, nitrato de calcio y o bien fa) de 0.02 a 2.0 por ciento en peso de copolímero en forma de polvo aniónico, con el copolímero que comprendefa-i) de 10 a 70 mol por ciento de unidades estructurales que contienen un grupo ácido sulfónico y que tiene la fórmula general (I) en donde los radicales R1 son idénticos o diferentes y son cada uno hidrógeno o un radical metilo, los radicales R2, R3, R4 son en cada caso idénticos o diferentes y son cada uno, independientemente uno del otro, hidrógeno, un radical de hidrocarburo alifático, ramificado o no ramificado que tiene de 1 a 6 átomos de carbono o un radical de hidrocarburo aromático que tiene de 6 a 14 átomos de carbono, los iones M son idénticos o diferentes y son cada uno hidrógeno, ...
CO09137705A 2007-06-14 2009-12-02 Mezclas secas de material para construccion modificadas con polimeros CO6241149A2 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200710027470 DE102007027470A1 (de) 2007-06-14 2007-06-14 Polymervergütete Baustofftrockenmischungen

Publications (1)

Publication Number Publication Date
CO6241149A2 true CO6241149A2 (es) 2011-01-20

Family

ID=39717616

Family Applications (1)

Application Number Title Priority Date Filing Date
CO09137705A CO6241149A2 (es) 2007-06-14 2009-12-02 Mezclas secas de material para construccion modificadas con polimeros

Country Status (19)

Country Link
US (1) US8349960B2 (es)
EP (1) EP2167443B1 (es)
JP (1) JP2010530907A (es)
CN (1) CN101679118B (es)
AR (1) AR067026A1 (es)
AU (1) AU2008264081B2 (es)
BR (1) BRPI0813935B1 (es)
CA (1) CA2689446C (es)
CL (1) CL2008001546A1 (es)
CO (1) CO6241149A2 (es)
DE (1) DE102007027470A1 (es)
DK (1) DK2167443T3 (es)
EC (1) ECSP109873A (es)
ES (1) ES2610631T3 (es)
MX (1) MX2009013660A (es)
PE (1) PE20090273A1 (es)
PL (1) PL2167443T3 (es)
PT (1) PT2167443T (es)
WO (1) WO2008151878A1 (es)

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Also Published As

Publication number Publication date
BRPI0813935B1 (pt) 2019-07-09
CN101679118A (zh) 2010-03-24
DK2167443T3 (en) 2017-01-30
PE20090273A1 (es) 2009-04-04
US20100190888A1 (en) 2010-07-29
WO2008151878A1 (de) 2008-12-18
CL2008001546A1 (es) 2008-11-07
PT2167443T (pt) 2017-01-19
EP2167443A1 (de) 2010-03-31
JP2010530907A (ja) 2010-09-16
CN101679118B (zh) 2013-07-31
CA2689446C (en) 2015-02-10
AU2008264081A1 (en) 2008-12-18
ES2610631T3 (es) 2017-04-28
US8349960B2 (en) 2013-01-08
MX2009013660A (es) 2010-03-03
AR067026A1 (es) 2009-09-30
ECSP109873A (es) 2010-02-26
CA2689446A1 (en) 2008-12-18
BRPI0813935A2 (pt) 2014-12-30
DE102007027470A1 (de) 2008-12-24
PL2167443T3 (pl) 2017-08-31
AU2008264081B2 (en) 2013-04-04
EP2167443B1 (de) 2016-10-12

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