ES2110324T3 - Proceso para el hidrofugado de materiales de yeso. - Google Patents

Proceso para el hidrofugado de materiales de yeso.

Info

Publication number
ES2110324T3
ES2110324T3 ES96102654T ES96102654T ES2110324T3 ES 2110324 T3 ES2110324 T3 ES 2110324T3 ES 96102654 T ES96102654 T ES 96102654T ES 96102654 T ES96102654 T ES 96102654T ES 2110324 T3 ES2110324 T3 ES 2110324T3
Authority
ES
Spain
Prior art keywords
sub
composition
weight
plaster
relation
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
ES96102654T
Other languages
English (en)
Inventor
Klaus Dr Adler
Erwin Gubisch
Alois Sommerauer
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 ES2110324T3 publication Critical patent/ES2110324T3/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
    • 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
    • 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
    • C04B28/14—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 calcium sulfate 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/20—Resistance against chemical, physical or biological attack
    • C04B2111/27—Water resistance, i.e. waterproof or water-repellent 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/4935—Impregnated naturally solid product [e.g., leather, stone, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Sealing Material Composition (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
  • Medicinal Preparation (AREA)

Abstract

EL OBJETO DE LA INVENCION ES UN PROCEDIMIENTO PARA HIDROFOBIZAR PIEZAS DE YESO, CARACTERIZADO POR QUE SE AÑADE A UNA COMPOSICION DE YESO EN POLVO, QUE TIENE DEL 10 AL 90 % EN PESO DE YESO, EN RELACION AL PESO TOTAL DE LA COMPOSICION, UNA MEZCLA DE A) 1.0 A 15.0 % EN PESO, EN RELACION AL PESO TOTAL DE LA COMPOSICION, DE UNO VARIOS DISPERSIONES EN POLVO REDISPERSABLES EN AGUA, A BASE DE POLIMEROS MEZCLADOS DE ACETATO DE VINILO CON ETILENO Y/O ESTERES DE VINILO DE ACIDOS MONOCARBOXILICOS DE C{SUB,5} A C{SUB,15}, POLIMEROS MEZCLADOS DE ESTIROL CON ESTERES DE ACIDO ACRILICO DE ALCOHOLES CON 1 A 18 ATOMOS DE C, POLIMEROS MEZCLADOS DE CLORURO DE VINILO CON ETILENO Y/O OTROS ESTERES DE VINILO DE ACIDOS MONOCARBOXILICOS DE C{SUB,2} A C{SUB,15}, Y B) 0.05 A 5 % EN PESO, EN RELACION CON EL PESO TOTAL DE LA COMPOSICION, DE UNO O VARIOS ADITIVOS TIXOTROPICOS DEL GRUPO QUE COMPRENDE ACIDOS POLIACRILICOS Y SU SALES, ESMECTITA, BENTONITA, CARBIXIMETILCELULOSAS, CONDENSADOS DE FORMALDEHIDO DE MELAMINA.
ES96102654T 1995-02-23 1996-02-22 Proceso para el hidrofugado de materiales de yeso. Expired - Lifetime ES2110324T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19506398A DE19506398A1 (de) 1995-02-23 1995-02-23 Verfahren zur Hydrophobierung von Gipswerkstoffen

Publications (1)

Publication Number Publication Date
ES2110324T3 true ES2110324T3 (es) 1998-02-01

Family

ID=7754885

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96102654T Expired - Lifetime ES2110324T3 (es) 1995-02-23 1996-02-22 Proceso para el hidrofugado de materiales de yeso.

Country Status (8)

Country Link
US (1) US5702828A (es)
EP (1) EP0728715B1 (es)
JP (1) JP2868718B2 (es)
KR (1) KR0159894B1 (es)
AT (1) ATE160137T1 (es)
CA (1) CA2170113C (es)
DE (2) DE19506398A1 (es)
ES (1) ES2110324T3 (es)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7208225B2 (en) * 1995-06-30 2007-04-24 Lafarge Platres Prefabricated plaster board
DE19710381A1 (de) * 1997-03-13 1998-09-17 Buna Sow Leuna Olefinverb Gmbh Redispergierbare Dispersionspulver auf Basis von Polyacrylaten
DE19712888A1 (de) 1997-03-27 1998-10-08 Mannesmann Sachs Ag Reibungskupplung mit selbsttätigem Verschleißausgleich
TW415957B (en) * 1997-12-09 2000-12-21 Nippon Kayaku Kk Permeable water cut-off agent, water cut-off material, concrete or mortar composition, and method for preventing water leaks
US6127518A (en) * 1998-05-22 2000-10-03 Elmer's Products, Inc. Monomer-free polyvinyl acetate dispersions and method of making same
DE19853450C2 (de) * 1998-11-19 2000-11-23 Wacker Chemie Gmbh Verwendung von Schutzkolloid-stabilisierten Vinylaromat-1,3-Dien-Mischpolymerisaten zur Modifizierung von Gipswerkstoffen oder von Werkstoffen auf Calciumcarbonat-Basis
US6703331B1 (en) * 1999-02-25 2004-03-09 E. I. Du Pont De Nemours And Company Fungus resistant gypsum-based substrate
US6492450B1 (en) 1999-03-05 2002-12-10 Rohm And Haas Company Use of polymers in gypsum wallboard
AU2590400A (en) * 1999-12-17 2001-06-25 Bbf And M Chemicals Corporation Organic-mineral modifier for cementitious systems
DE10060992C2 (de) * 2000-11-11 2003-02-20 Arwed Biedermann Fassadenrenov Stuckbauteil für Gebäudefassaden
US6406537B1 (en) 2000-11-22 2002-06-18 United States Gypsum Company High-strength joint compound
DE10064083C2 (de) * 2000-12-21 2003-07-03 Wacker Polymer Systems Gmbh Gips-Zusammensetzungen mit verbesserter Haftung auf Kunststoff- und Metalloberflächen
US7399718B2 (en) 2001-02-26 2008-07-15 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. Water-repellent and vapor-permeable multilayer material for outdoor applications
DE10109264B4 (de) * 2001-02-26 2005-06-23 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Wasserabweisender und dampfdurchlässiger Mehrschicht-Werkstoff für Außenanwendungen
TWI303684B (en) * 2001-04-09 2008-12-01 James Hardie Int Finance Bv Integral water resistant fibre-cement
ES2333003T3 (es) * 2002-03-27 2010-02-16 United States Gypsum Company Aditivos de alto peso molecular para composiciones de yeso calcinado y de cemento.
US7183358B2 (en) * 2002-07-25 2007-02-27 Wacker Polymer Systems Gmbh & Co. Kg Hydrophobically modified polymers
WO2004108625A1 (en) * 2003-06-05 2004-12-16 Borden Chemical, Inc. Gypsum products and method for their manufacture
FR2852312B1 (fr) * 2003-03-10 2007-04-06 Rhodia Chimie Sa Un procede pour augmenter l'hydrofugation de compositions de liants mineraux ainsi que les compositions susceptibles d'etre obtenues par ce procede et leurs utilisations
US7005462B2 (en) * 2003-12-05 2006-02-28 Specialty Construction Brands, Inc. Polymer grout compositions
US7276549B2 (en) * 2004-01-12 2007-10-02 United States Gypsum Company Surface enhancing coating for gypsum-containing floor underlayments
WO2006094528A1 (en) * 2005-03-10 2006-09-14 Wacker Polymer Systems Gmbh & Co. Kg Non-efflorescing cementitious mortar compositions
KR100708769B1 (ko) * 2006-02-06 2007-04-18 태원물산주식회사 석고수지몰탈의 제조방법
US20080245276A1 (en) * 2007-04-04 2008-10-09 Massafacil Ind. Com. Argamassa, Ltda Lining mortar
US7981962B1 (en) 2007-10-31 2011-07-19 Specialty Construction Brand, Inc. Polymer grout compositions
FR2923836B1 (fr) * 2007-11-20 2010-03-26 Eurovia Liant thermofusible a base d'asphalte ou de bitume a temperature de fabrication abaissee comprenant un triglyceride d'acides gras satures.
DE102007062772A1 (de) * 2007-12-27 2009-07-02 Baerlocher Gmbh Fettsäuresalzgemisch als Hydrophobierungsmittel für Baumaterialien
DE102007062773A1 (de) 2007-12-27 2009-07-02 Baerlocher Gmbh Hydrophobiertes Bindemittelgemisch und daraus hergestellte Baumaterialien
WO2012065906A1 (de) * 2010-11-15 2012-05-24 Construction Research & Technology Gmbh Trockenmörtel und dessen verwendung als putz
JP6154102B2 (ja) * 2011-05-09 2017-06-28 吉野石膏株式会社 反応硬化形の粉体目地処理材用組成物
US20170210895A1 (en) * 2014-07-10 2017-07-27 Basf Se Forming freeze-thaw-stable aqueous dispersions
US20230365467A1 (en) 2020-11-24 2023-11-16 Knauf Gips Kg Construction Material Based on a Mineral Binder Comprising Synergistically Effective Hydrophobisation Agent Combinations
CN113880492B (zh) * 2021-10-29 2022-10-21 四川吉浦森建材有限公司 一种石膏防水改性剂及生产方法、一种防潮石膏制品及制备方法
CN113943141B (zh) * 2021-11-30 2022-12-06 客诺环保科技(青岛)有限公司 一种表面改性增强的石膏粉及其制备方法和应用

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3869415A (en) * 1968-04-04 1975-03-04 Temec Limited Resinous polymer containing waterproofing plaster compositions
US3671280A (en) * 1970-12-04 1972-06-20 David F Smith Plaster of paris bandages to make casts of improved strength,water-resistance and physiological properties
FR2153579A5 (en) * 1971-09-16 1973-05-04 Gipp Rough cast plaster - contg waterproofing, sterilising, frost-resistance giving additives
JPS57205352A (en) * 1981-06-10 1982-12-16 Daiken Trade & Industry Manufacture of gypsum hardened body
DE3704439A1 (de) * 1987-02-12 1988-08-25 Wacker Chemie Gmbh Verfahren zur herstellung von wasserabweisenden gegenstaenden aus gips und hydrophobierungsmittel enthaltende gipspulver
DE3742913A1 (de) * 1987-12-17 1989-06-29 Polychemie Gmbh Verwendung von gipswerkstoffen als klebe- bzw. verfugungsmasse
US5075358A (en) * 1988-03-14 1991-12-24 Victor Riley Multiple purpose patching composition
US5041475A (en) * 1989-04-19 1991-08-20 Osaka Yuki Kagaku Kogyo Kabushiki Kaisha Method for production of inclusion water for hardening gypsum, method for production of shaped article of gypsum, and shaped article of gypsum
DE4030638A1 (de) * 1990-09-27 1992-04-02 Wacker Chemie Gmbh Dispersionspulverzusammensetzung
FR2671795B1 (fr) * 1991-01-22 1994-03-11 Lafarge Platres Enduit pour joint.
JPH05836A (ja) * 1991-06-20 1993-01-08 Japan Synthetic Rubber Co Ltd シリコーン変性重合体粉末

Also Published As

Publication number Publication date
US5702828A (en) 1997-12-30
CA2170113A1 (en) 1996-08-24
CA2170113C (en) 2001-09-11
JPH08231259A (ja) 1996-09-10
EP0728715A1 (de) 1996-08-28
DE19506398A1 (de) 1996-08-29
DE59600044D1 (de) 1997-12-18
KR0159894B1 (ko) 1998-11-16
ATE160137T1 (de) 1997-11-15
EP0728715B1 (de) 1997-11-12
JP2868718B2 (ja) 1999-03-10

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