BR9803832A - Emulsões de compostos de organossilício para a hidrofobização de materiais de construção - Google Patents

Emulsões de compostos de organossilício para a hidrofobização de materiais de construção

Info

Publication number
BR9803832A
BR9803832A BR9803832-0A BR9803832A BR9803832A BR 9803832 A BR9803832 A BR 9803832A BR 9803832 A BR9803832 A BR 9803832A BR 9803832 A BR9803832 A BR 9803832A
Authority
BR
Brazil
Prior art keywords
hydrophobization
emulsions
building materials
organosilicon compounds
chosen
Prior art date
Application number
BR9803832-0A
Other languages
English (en)
Inventor
Rudolf Dr Hager
Marianne Kreuzpointner
Hans Dr Mayer
Original Assignee
Wacker Cheme 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 Wacker Cheme Gmbh filed Critical Wacker Cheme Gmbh
Publication of BR9803832A publication Critical patent/BR9803832A/pt

Links

Classifications

    • 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
    • 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
    • C04B41/4922—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 monomers, i.e. as organosilanes RnSiX4-n, e.g. alkyltrialkoxysilane, dialkyldialkoxysilane
    • C04B41/4944—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 monomers, i.e. as organosilanes RnSiX4-n, e.g. alkyltrialkoxysilane, dialkyldialkoxysilane containing atoms other than carbon, hydrogen, oxygen, silicon, alkali metals or halogens, e.g. N-silyldisilazane: Image
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K2240/00—Purpose of the treatment
    • B27K2240/70—Hydrophobation treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
    • B27K3/34—Organic impregnating agents
    • B27K3/50—Mixtures of different organic impregnating agents
    • 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)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Paints Or Removers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Paper (AREA)

Abstract

Patente de Invenção: <B>"EMULSõES DE COMPOSTOS DE ORGANOSSILìCIO PARA A HIDROFOBIZAçãO DE MATERIAIS DE CONSTRUçãO"<D>. A emulsão aquosa contém os componentes (a), que são escolhiados a partir de (A1) C~ 1~-C~ 20~- hidrocarboneto-C~ 1~-C~ 6~-alcoxissilanos e (A2) organopolissiloxanos ramificados contendo grupos C~ 1~-C~ 6~- alcóxi, (B), que são escolhidos a partir de (B1) C~ 1~-C~ 6~-alcoxissilanos contendo grupos aminoalquila e (b2) organossiloxanos ramificados contendo grupos aminoalquila, e (C) emulsificante. A emulsão aquoa é adequada para a hidrofobização de materiais de construção e revestimento de construção minerais porosos, bem como de madeira.
BR9803832-0A 1997-10-09 1998-10-08 Emulsões de compostos de organossilício para a hidrofobização de materiais de construção BR9803832A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19744612A DE19744612A1 (de) 1997-10-09 1997-10-09 Emulsionen von Organosiliciumverbindungen für die Hydrophobierung von Baustoffen

Publications (1)

Publication Number Publication Date
BR9803832A true BR9803832A (pt) 1999-12-07

Family

ID=7845056

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9803832-0A BR9803832A (pt) 1997-10-09 1998-10-08 Emulsões de compostos de organossilício para a hidrofobização de materiais de construção

Country Status (11)

Country Link
EP (1) EP0908498A3 (pt)
JP (1) JP3027363B2 (pt)
KR (1) KR19990036700A (pt)
CN (1) CN1214353A (pt)
AU (1) AU709998B2 (pt)
BR (1) BR9803832A (pt)
CA (1) CA2249552A1 (pt)
CZ (1) CZ325798A3 (pt)
DE (1) DE19744612A1 (pt)
PL (1) PL329090A1 (pt)
TW (1) TW515823B (pt)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19932058A1 (de) * 1999-07-08 2001-01-18 Wacker Chemie Gmbh Wässrige, siliconhaltige Bautenschutzstoffe
DE19939866A1 (de) * 1999-08-23 2001-03-01 Wacker Chemie Gmbh Zusammensetzung zur Erhöhung der Massenaufnahme von polaren Systemen in hydrophob-hydrophilen Hybridmaterialien
DE19948394C1 (de) * 1999-10-07 2001-02-01 Wacker Chemie Gmbh Verfahren zur Verfestigung von mineralischem porösem Schüttgut, mineralisches poröses Schüttgut und dessen Verwendung
DE10122627A1 (de) * 2001-05-10 2002-11-21 Wacker Chemie Gmbh Verfahren zur hydrophobierenden Holzbehandlung
US6737444B1 (en) * 2003-01-16 2004-05-18 Dow Corning Corporation Method of making silicone resin emulsions
JP2005306994A (ja) * 2004-04-21 2005-11-04 Shin Etsu Chem Co Ltd 皮膜形成シリコーンエマルジョン組成物
DE102004038148A1 (de) * 2004-08-05 2006-03-16 Wacker Chemie Ag Verfahren zur Herstellung von Emulsionen von hochviskosen Organopolysiloxanen
DE102004040266A1 (de) * 2004-08-19 2006-02-23 Wacker-Chemie Gmbh Öl-in-Wasser Emulsionen von Aminosiloxanen
JP4367640B2 (ja) * 2004-12-06 2009-11-18 信越化学工業株式会社 シリコーンエマルジョン組成物で処理された改質木材及びその製造方法
DE102005004871A1 (de) * 2005-02-03 2006-08-10 Degussa Ag Hochviskose wässrige Emulsionen von funktionellen Alkoxysilanen, deren kondensierten Oligomeren, Organopolysiloxanen, deren Herstellung und Verwendung zur Oerflächenbehandlung von anorganischen Materialien
DE102005022100A1 (de) * 2005-05-12 2006-11-16 Wacker Chemie Ag Verfahren zur Herstellung von Dispersionen von vernetzten Organopolysiloxanen
JP5306220B2 (ja) * 2006-11-29 2013-10-02 ダウ・コーニング・コーポレイション シリコーン樹脂の水性エマルジョン
DE102007020790B4 (de) 2007-05-03 2009-10-01 Rudolf Gmbh & Co. Kg Chemische Fabrik Fluorkohlenstoffpolymer-freie Zubereitungen auf Basis von Wasser und/oder organischen Lösemitteln und deren Anwendung als Appretur auf Flächengebilden sowie danach erhaltene textile Substrate
US7875674B2 (en) * 2008-05-01 2011-01-25 Wacker Chemical Corporation Building materials incorporated with hydrophobic silicone resin(s)
DE102008033315A1 (de) 2008-07-16 2010-01-21 Alpin-Chemie Gmbh Zusammensetzung und deren Verwendung
DE102008063965C5 (de) 2008-12-19 2019-02-21 Evonik Degussa Gmbh Hydrophobierte zementhaltige Zusammensetzungen
DE102009022516A1 (de) * 2009-05-25 2010-12-02 Evonik Degussa Gmbh Hydrophober Sand, Methode zur Herstellung und Verwendung desselben
GB201012661D0 (en) * 2010-07-28 2010-09-15 Dow Corning Organosilicon hydrophobing agents
EP2619271B1 (en) * 2010-09-20 2018-05-16 The Procter and Gamble Company Non-fluoropolymer surface protection composition
DE102012208766A1 (de) * 2012-05-24 2013-11-28 Wacker Chemie Ag Wässrige Zusammensetzungen und deren Verwendung
JP2016512570A (ja) * 2013-03-13 2016-04-28 ダウ コーニング コーポレーションＤｏｗ Ｃｏｒｎｉｎｇ Ｃｏｒｐｏｒａｔｉｏｎ 耐加水分解性水性エマルジョンを形成する方法
US9809497B2 (en) * 2015-12-01 2017-11-07 Wacker Chemical Corporation Omniphobic grout additive
ES2921007T3 (es) 2017-02-09 2022-08-16 Evonik Operations Gmbh Polímeros para el acabado textil hidrófobo y oleófobo
EP3707107B1 (de) 2018-01-19 2021-06-16 Wacker Chemie AG Alkylsiliconharz als additiv zur hydrophobierung von faserzement
BE1026746B1 (nl) * 2018-10-31 2020-06-04 Vandersanden Steenfabrieken N V Waterafstotend metselwerk
CN109705364B (zh) * 2019-02-18 2020-09-01 济南大学 一种超支化有机硅改性石蜡的制备及其应用
CN112388774A (zh) * 2020-10-27 2021-02-23 中国林业科学研究院木材工业研究所 低成本有机硅处理的多功能化木材的制备方法
CN112549224B (zh) * 2020-11-28 2022-03-04 浙江农林大学 一种彩色超疏水竹木材的制作方法
FR3130509A1 (fr) * 2021-12-22 2023-06-23 Berkem Developpement composition comprenant au moins un iso-alcane, au moins un éther de cellulose, au moins un extrait de plante et un mélange d’alkoxysilane et de disiloxane

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07113083B2 (ja) * 1987-08-28 1995-12-06 東レ・ダウコーニング・シリコーン株式会社 室温硬化性オルガノポリシロキサン組成物
DE4029640A1 (de) * 1990-09-19 1992-03-26 Goldschmidt Ag Th Zubereitung zur wasserabweisenden impraegnierung poroeser mineralischer baustoffe
DE4119562A1 (de) * 1991-06-13 1992-12-17 Wacker Chemie Gmbh Verfahren zur wasserabweisenden impraegnierung von mauerwerk
US5205860A (en) * 1992-01-23 1993-04-27 Dow Corning Corporation Water repellents containing organosilicon compounds
US5300327A (en) * 1993-03-22 1994-04-05 Dow Corning Corporation Water repellent organosilicon compositions
DE19517346A1 (de) * 1995-05-11 1996-11-14 Wacker Chemie Gmbh Emulsionen von Organosiliciumverbindungen für die Hydrophobierung von Baustoffen
DE19514665A1 (de) * 1995-04-20 1996-10-24 Wacker Chemie Gmbh Wäßrige Dispersionen von Organopolysiloxanen

Also Published As

Publication number Publication date
JP3027363B2 (ja) 2000-04-04
JPH11241025A (ja) 1999-09-07
EP0908498A2 (de) 1999-04-14
CN1214353A (zh) 1999-04-21
PL329090A1 (en) 1999-04-12
KR19990036700A (ko) 1999-05-25
TW515823B (en) 2003-01-01
AU8836298A (en) 1999-04-29
CZ325798A3 (cs) 1999-04-14
EP0908498A3 (de) 1999-04-28
CA2249552A1 (en) 1999-04-09
DE19744612A1 (de) 1999-04-15
AU709998B2 (en) 1999-09-09

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 4A,5A,6A,7A E 8A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1860 DE 29/08/2006.