ES2074361T3 - Emulsiones de organopolisiloxano-alquiltrialcoxisilanos para la impregnacion de elementos constructivos fibrosos ligados con cemento. - Google Patents

Emulsiones de organopolisiloxano-alquiltrialcoxisilanos para la impregnacion de elementos constructivos fibrosos ligados con cemento.

Info

Publication number
ES2074361T3
ES2074361T3 ES92909197T ES92909197T ES2074361T3 ES 2074361 T3 ES2074361 T3 ES 2074361T3 ES 92909197 T ES92909197 T ES 92909197T ES 92909197 T ES92909197 T ES 92909197T ES 2074361 T3 ES2074361 T3 ES 2074361T3
Authority
ES
Spain
Prior art keywords
cement
impregnation
emulsions
construction elements
alkyltrialcoxisilane
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.)
Expired - Lifetime
Application number
ES92909197T
Other languages
English (en)
Inventor
Dieter Gerhardinger
Au Gunter Von
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.)
Wacker Chemie AG
Original Assignee
Wacker Chemie AG
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 Wacker Chemie AG filed Critical Wacker Chemie AG
Application granted granted Critical
Publication of ES2074361T3 publication Critical patent/ES2074361T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/46—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with organic materials
    • C04B41/49—Compounds having one or more carbon-to-metal or carbon-to-silicon linkages ; Organo-clay compounds; Organo-silicates, i.e. ortho- or polysilicic acid esters ; Organo-phosphorus compounds; Organo-inorganic complexes
    • C04B41/4905—Compounds having one or more carbon-to-metal or carbon-to-silicon linkages ; Organo-clay compounds; Organo-silicates, i.e. ortho- or polysilicic acid esters ; Organo-phosphorus compounds; Organo-inorganic complexes containing silicon
    • C04B41/495—Compounds having one or more carbon-to-metal or carbon-to-silicon linkages ; Organo-clay compounds; Organo-silicates, i.e. ortho- or polysilicic acid esters ; Organo-phosphorus compounds; Organo-inorganic complexes containing silicon applied to the substrate as oligomers or polymers
    • C04B41/4961—Polyorganosiloxanes, i.e. polymers with a Si-O-Si-O-chain; "silicones"
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/60—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only artificial stone
    • C04B41/61—Coating or impregnation
    • C04B41/62—Coating or impregnation with organic materials
    • C04B41/64—Compounds having one or more carbon-to-metal of carbon-to-silicon linkages
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/04—Polysiloxanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups
    • C08G77/18—Polysiloxanes containing silicon bound to oxygen-containing groups to alkoxy or aryloxy groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/22—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen
    • C08G77/24—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen halogen-containing groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/22—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen
    • C08G77/26—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen nitrogen-containing groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/70—Siloxanes defined by use of the MDTQ nomenclature
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2383/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only; Derivatives of such polymers
    • C08J2383/04—Polysiloxanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Dispersion Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Aftertreatments Of Artificial And Natural Stones (AREA)
  • Silicon Polymers (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)

Abstract

LA INVENCION SE REFIERE A EMULSIONES ACUOSAS DE (A) ORGANOPOLISILOXANO QUE ESTA LIBRE DE NITROGENO BASICO Y (B) ALQUILOTRIALCOXISILANO QUE CONTIENE (C) UN EMULSIONANTE Y (D) AGUA .EL ORGANOPOLISILOXANO ES DE FORMULA (I).SIENDO ;R IGUAL O DIFERENTE UN RESTO HIDROCARBURO DE C 1 A 18, UNIDO POR SIC, SUBSTITUIDO Y MONOVALENTE ;R(1) IGUALES O DIFERENTES UN RESTO DE HIDROCARBURO DE C 1 A 6 ; A 0,1,2 O 3 POR TERMINO MEDIO DE 0,75 A 1,5 Y B 1,2 O 3 POR TERMINO MEDIO DE 0,2 A 2,0 Y UN PESO MOLECULAR DE POR LO MENOS 600 GR/MOL, UN PROCEDIMIENTO PARA SU PRODUCCION Y SU APLICACION PARA LA IMPREGNACION NO ACUOSA DE ELEMENTOS DE CONSTRUCCION UNIDOS POR CEMENTO
ES92909197T 1991-05-03 1992-04-30 Emulsiones de organopolisiloxano-alquiltrialcoxisilanos para la impregnacion de elementos constructivos fibrosos ligados con cemento. Expired - Lifetime ES2074361T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4114498A DE4114498A1 (de) 1991-05-03 1991-05-03 Organopolysiloxan- alkyltrialkoxysilanemulsionen zur impraegnierung von zementgebundenen faserbauteilen

Publications (1)

Publication Number Publication Date
ES2074361T3 true ES2074361T3 (es) 1995-09-01

Family

ID=6430924

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92909197T Expired - Lifetime ES2074361T3 (es) 1991-05-03 1992-04-30 Emulsiones de organopolisiloxano-alquiltrialcoxisilanos para la impregnacion de elementos constructivos fibrosos ligados con cemento.

Country Status (14)

Country Link
US (1) US5443627A (es)
EP (1) EP0582611B1 (es)
JP (1) JPH0681788B2 (es)
KR (1) KR970000942B1 (es)
CN (1) CN1036788C (es)
AT (1) ATE124433T1 (es)
AU (1) AU659454B2 (es)
BR (1) BR9205828A (es)
CA (1) CA2105765C (es)
DE (2) DE4114498A1 (es)
EC (1) ECSP920814A (es)
ES (1) ES2074361T3 (es)
MX (1) MX9202068A (es)
WO (1) WO1992019671A1 (es)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5449712A (en) * 1993-01-13 1995-09-12 Thoro System Products, Inc. Organosilicon emulsions for rendering porous substrates water repellent
JP3403217B2 (ja) 1993-04-27 2003-05-06 東レ・ダウコーニング・シリコーン株式会社 有機ケイ素化合物系エマルジョン組成物
AUPM295293A0 (en) * 1993-12-14 1994-01-13 Victoria University Of Technology Method of producing stable silane/siloxane emulsions for rendering masonry surfaces water repellent
AU679141B2 (en) * 1993-12-14 1997-06-19 Victoria University Of Technology Silane/siloxane emulsions for masonry surfaces
AUPM399794A0 (en) * 1994-02-21 1994-03-17 Victoria University Of Technology Aqueous compositions for the water repellent treatment of masonry
CN1043577C (zh) * 1994-05-20 1999-06-09 苏州市建筑材料科学研究所 有机硅防水呼吸涂料及其生产工艺
DE19517346A1 (de) * 1995-05-11 1996-11-14 Wacker Chemie Gmbh Emulsionen von Organosiliciumverbindungen für die Hydrophobierung von Baustoffen
DE19514639A1 (de) * 1995-04-20 1996-10-24 Wacker Chemie Gmbh Verfahren zur wasserabweisenden Imprägnierung von Gips
FR2734571B1 (fr) * 1995-05-23 1998-11-13 Toagosei Co Ltd Composition d'emulsion aqueuse de silane, son procede de preparation et agent d'etancheite la contenant
US5686523A (en) * 1995-05-26 1997-11-11 Osi Specialties, Inc. Aqueous curable silane/polymer compositions
DE19535005A1 (de) * 1995-09-21 1997-03-27 Wacker Chemie Gmbh Wäßrige Organopolysiloxanemulsionen sowie Emulgatoren zu deren Herstellung
US6869643B1 (en) * 1996-02-15 2005-03-22 Wacker-Chemie Gmbh Self-priming architectural coatings
DE19610234C2 (de) * 1996-03-15 1999-08-05 Goldschmidt Ag Th Verwendung von Siloxanen mit betainischen und quaternären Gruppen zur Herstellung von Dämmstoffplatten auf Mineral- und Papierfaserbasis
FR2749588B1 (fr) * 1996-06-10 1998-09-11 Rhone Poulenc Chimie Emulsion aqueuse de resine silicone pour l'hydrofugation de materiaux de construction
DE19628035A1 (de) * 1996-07-11 1998-01-15 Wacker Chemie Gmbh Wäßrige Cremes von Organosiliciumverbindungen für Hydrophobierung von Baustoffen
DE19634500A1 (de) * 1996-08-26 1998-03-05 Wacker Chemie Gmbh Zusammensetzungen für die wasser- und ölabweisende Behandlung saugfähiger Materialien
US6207720B1 (en) * 1999-06-25 2001-03-27 Crompton Corporation Hydrolyzable silane emulsions and method for preparing the same
WO2001007710A1 (en) * 1999-07-26 2001-02-01 The Procter And Gamble Company Stable silicone oil emulsion composition, article of manufacture, and method of fabric wrinkle control
US6908962B1 (en) 1999-07-26 2005-06-21 The Procter & Gamble Company Stable silicone oil emulsion composition, article of manufacture, and method of fabric wrinkle control
CN1505597A (zh) * 2001-04-09 2004-06-16 ղķ˹�������о����޹�˾ 整体耐水性纤维水泥
US7148270B2 (en) 2003-05-15 2006-12-12 Rohm And Haas Company Polymer-modified fiber-cement composition
US8168716B2 (en) * 2006-11-29 2012-05-01 Dow Corning Corporation Aqueous emulsions of silicone resins
DE102007011251A1 (de) * 2007-03-08 2008-09-11 Evonik Goldschmidt Gmbh Organisch modifizierte Siloxane und deren Verwendung zur Herstellung von Zubereitungen für wasserabweisende Imprägnierungen
JP2009280717A (ja) * 2008-05-23 2009-12-03 Dow Corning Toray Co Ltd シリコーン樹脂水性エマルジョン組成物およびその製造方法
US20120015108A1 (en) * 2008-10-24 2012-01-19 Marie-Jose Sarrazin Composition Containing A Silicon-Containing Compound
DE102008063965C5 (de) 2008-12-19 2019-02-21 Evonik Degussa Gmbh Hydrophobierte zementhaltige Zusammensetzungen
DE102011007006A1 (de) 2011-04-07 2012-10-11 Wacker Chemie Ag Wässrige Dispersionen von Organosiliciumverbindungen
CN102911597B (zh) * 2012-10-23 2015-06-24 江苏苏博特新材料股份有限公司 一种用于清水混凝土保护的环保型涂料及其制备方法
US12043704B2 (en) 2018-01-19 2024-07-23 Wacker Chemie Ag Alkyl silicone resin as additive for hyrophobising fibre cement

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1590745A (es) * 1967-11-03 1970-04-20
DE3312911C2 (de) * 1983-04-11 1986-01-02 Th. Goldschmidt Ag, 4300 Essen Mittel zum Wasserabweisendmachen anorganischer Bauelemente
US4877654A (en) * 1988-05-02 1989-10-31 Pcr, Inc. Buffered silane emulsions for rendering porous substrates water repellent
DE3836830A1 (de) * 1988-10-28 1990-05-17 Wacker Chemie Gmbh Verfahren zur herstellung waessriger emulsionen von hochmolekularen organopolysiloxanen
DE3911479A1 (de) * 1989-04-08 1990-10-11 Goldschmidt Ag Th Zubereitung zur wasserabweisenden impraegnierung poroeser mineralischer baustoffe

Also Published As

Publication number Publication date
CN1036788C (zh) 1997-12-24
KR970000942B1 (ko) 1997-01-21
AU659454B2 (en) 1995-05-18
MX9202068A (es) 1992-11-01
EP0582611B1 (de) 1995-06-28
BR9205828A (pt) 1994-09-27
ATE124433T1 (de) 1995-07-15
JPH0681788B2 (ja) 1994-10-19
AU1650392A (en) 1992-12-21
JPH06501514A (ja) 1994-02-17
CA2105765A1 (en) 1992-11-04
EP0582611A1 (de) 1994-02-16
ECSP920814A (es) 1993-01-12
JPH0681788B1 (es) 1994-10-19
US5443627A (en) 1995-08-22
CN1069749A (zh) 1993-03-10
DE4114498A1 (de) 1992-11-05
WO1992019671A1 (de) 1992-11-12
CA2105765C (en) 1996-12-10
DE59202745D1 (de) 1995-08-03

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