AR023860A1 - Masa de silicato y procedimiento para prepararla - Google Patents

Masa de silicato y procedimiento para prepararla

Info

Publication number
AR023860A1
AR023860A1 ARP000102168A ARP000102168A AR023860A1 AR 023860 A1 AR023860 A1 AR 023860A1 AR P000102168 A ARP000102168 A AR P000102168A AR P000102168 A ARP000102168 A AR P000102168A AR 023860 A1 AR023860 A1 AR 023860A1
Authority
AR
Argentina
Prior art keywords
silicon dioxide
silicate
oxide
mass
hydrophobic additive
Prior art date
Application number
ARP000102168A
Other languages
English (en)
Original Assignee
Lafarge Braas Technical Ct S
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 Lafarge Braas Technical Ct S filed Critical Lafarge Braas Technical Ct S
Publication of AR023860A1 publication Critical patent/AR023860A1/es

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/24Compositions 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 alkyl, ammonium or metal silicates; containing silica sols
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00482Coating or impregnation materials
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00586Roofing materials
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/20Resistance against chemical, physical or biological attack
    • C04B2111/21Efflorescence resistance

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Aftertreatments Of Artificial And Natural Stones (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)

Abstract

Una masa de silicato que presenta por lo menos una matriz de ligante amorfa que contiene un oxido alcalino y dioxido de silicio, en donde el oxido alcalinoes oxido de litio, de sodio y/o de potasio. Para crear una masa de silicato resistente a la intemperie, a los ácidos y a la temperatura, tanto para loscuerpos de forma como también para recubrimientos, que se pueda preparar con una mezcla de silicato estable al almacenamiento en un recipiente cerrado durantepor lo menos tres meses sin que se perjudiquen sus propiedades, se recomienda que la matriz de ligante amorfa contenga por mol de oxido de alcalino más de 25moles de dioxido de silicio, además por 1000 g de dioxido de silicio en una distribucion uniforme 10 g a 150 g de un aditivo hidrofobo que contienen silicona,ligado y 400 g a 7000 g de relleno, cuyas partículas tengan un espesor de menos de 200 micrones. Como aditivo hidrofobo se recomienda alquilpolisiloxanohidroxi-funcional con una gran proporcion de cadenas lineales de siloxano y un grado de ramificacion entre bajo y mediano. Un procedimiento para la preparacionde la masa de silicato, el cual comprende utilizar y secar una mezcla de silicato acuosa la cual contiene un sol de sílice alcalino con más de 25 moles dedioxido de silicio por mol de oxido alcalino y con un contenido de dioxido de silicio en el rango de 15 a 65% en peso, preferentemente 30 a 60% en peso, asícomo también por 1000g de dioxido de silicio en distribucion uniforme 10 g a 150 g de un aditivo hidrofobo que contiene silicona que se puede ligar, para laformacion de la matriz de ligante amorfa y por 1000 g de silicio 400 g a 7000 g de relleno, cuyas partículas poseen un espesor de menos de 200 micrones.
ARP000102168A 1999-05-07 2000-05-05 Masa de silicato y procedimiento para prepararla AR023860A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP99109016A EP1050518B1 (de) 1999-05-07 1999-05-07 Silikatmasse

Publications (1)

Publication Number Publication Date
AR023860A1 true AR023860A1 (es) 2002-09-04

Family

ID=8238126

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP000102168A AR023860A1 (es) 1999-05-07 2000-05-05 Masa de silicato y procedimiento para prepararla

Country Status (19)

Country Link
EP (1) EP1050518B1 (es)
JP (1) JP2002544107A (es)
CN (1) CN1183056C (es)
AR (1) AR023860A1 (es)
AT (1) ATE367369T1 (es)
AU (1) AU4560600A (es)
BR (1) BR0010343A (es)
CA (1) CA2373132A1 (es)
CZ (1) CZ300609B6 (es)
DE (1) DE59914416D1 (es)
DK (1) DK1050518T3 (es)
ES (1) ES2288771T3 (es)
HU (1) HU227771B1 (es)
MY (1) MY142812A (es)
PL (1) PL199682B1 (es)
RU (1) RU2229453C2 (es)
UA (1) UA72510C2 (es)
WO (1) WO2000068163A1 (es)
ZA (1) ZA200108495B (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL1826332T3 (pl) * 2006-02-23 2016-09-30 Nowa dachówka o zwiększonej trwałości powierzchniowej i procesy jej wytwarzania
WO2011035962A1 (de) 2009-09-22 2011-03-31 Construction Research & Technology Gmbh Schwundarmes bindemittelsystem
UA113844C2 (xx) * 2011-03-05 2017-03-27 Зв'язуючий елемент, зв'язуюча матриця і композитний матеріал, що має зв'язуючий елемент, та спосіб його виготовлення
KR20160101330A (ko) * 2015-02-16 2016-08-25 알이엠텍 주식회사 미세 분말 함침 부직포 및 이의 제조 방법
CN104673033B (zh) * 2015-03-05 2016-08-24 佛山市南海万磊建筑涂料有限公司 一种无机水性金属漆及其制备方法
JP7260142B2 (ja) * 2015-12-23 2023-04-18 シオオ・フェールクルチュル・エービー コーティング組成物および処理方法
EP3252109B1 (de) * 2016-05-31 2018-10-17 Daw Se Beschichtungszusammensetzung
US20180079691A1 (en) * 2016-09-20 2018-03-22 Usg Interiors, Llc Silicate coating for improved acoustical panel performance and methods of making same
EP3663268A1 (en) * 2018-12-06 2020-06-10 ImerTech SAS Expanded and expandable granular materials
CN109650937A (zh) * 2018-12-29 2019-04-19 安徽工业大学 一种风淬钢渣烧结的透水砖
JP7336738B2 (ja) * 2019-03-26 2023-09-01 パナソニックIpマネジメント株式会社 撥水部材、並びにそれを用いた建築部材及び水廻り部材
CN110627528A (zh) * 2019-10-08 2019-12-31 湖南加美乐素新材料股份有限公司 一种装配式预制构件混凝土表面专用增强剂
CN114105656B (zh) * 2021-11-25 2022-11-18 吴丽贤 一种加入高温粘接剂、煨法烧结的新型脱硫枪生产方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5144138B2 (es) * 1972-08-21 1976-11-26
JPS53109512A (en) * 1977-03-07 1978-09-25 Nissan Chemical Ind Ltd Method of reforming clay tile
US4162169A (en) * 1977-12-21 1979-07-24 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Alkali-metal silicate binders and methods of manufacture
JPS5567590A (en) * 1978-11-13 1980-05-21 Tanto Kk Efforescence prevention of inorganic coating material based on aqueous alkali silicate solution
DE4413996C1 (de) * 1994-04-22 1995-07-20 Braas Gmbh Dachpfanne mit einer Silikatbeschichtung
DE19529092A1 (de) * 1995-08-08 1997-02-13 Bayer Ag Neue Mischungen, ein Verfahren zu ihrer Herstellung und ihre Verwendung für Beschichtungen
GB2341607B (en) * 1998-09-15 2000-07-19 Morgan Crucible Co Bonded fibrous materials

Also Published As

Publication number Publication date
AU4560600A (en) 2000-11-21
DE59914416D1 (de) 2007-08-30
JP2002544107A (ja) 2002-12-24
PL351541A1 (en) 2003-05-05
CA2373132A1 (en) 2000-11-16
HU227771B1 (en) 2012-02-28
ZA200108495B (en) 2003-03-26
ES2288771T3 (es) 2008-01-16
HUP0201606A2 (en) 2002-09-28
CZ20013960A3 (cs) 2002-10-16
ATE367369T1 (de) 2007-08-15
WO2000068163A1 (de) 2000-11-16
DK1050518T3 (da) 2007-11-05
BR0010343A (pt) 2002-02-19
EP1050518A1 (de) 2000-11-08
CN1183056C (zh) 2005-01-05
UA72510C2 (en) 2005-03-15
CN1362940A (zh) 2002-08-07
RU2229453C2 (ru) 2004-05-27
CZ300609B6 (cs) 2009-06-24
EP1050518B1 (de) 2007-07-18
MY142812A (en) 2011-01-14
PL199682B1 (pl) 2008-10-31

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