ES2077430T3 - Procedimiento para la elaboracion de cuerpos moldeados de yeso porosos e hidrofugos. - Google Patents

Procedimiento para la elaboracion de cuerpos moldeados de yeso porosos e hidrofugos.

Info

Publication number
ES2077430T3
ES2077430T3 ES92918205T ES92918205T ES2077430T3 ES 2077430 T3 ES2077430 T3 ES 2077430T3 ES 92918205 T ES92918205 T ES 92918205T ES 92918205 T ES92918205 T ES 92918205T ES 2077430 T3 ES2077430 T3 ES 2077430T3
Authority
ES
Spain
Prior art keywords
elaboration
molded bodies
plaster
waterproofing
procedure
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
ES92918205T
Other languages
English (en)
Other versions
ES2077430T5 (es
Inventor
Emil Stanzinger
Karl-Heinz Neuner
Engelbert Wintzheimer
Jurgen Martin
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.)
Bayer AG
Original Assignee
Bayer 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6439243&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2077430(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bayer AG filed Critical Bayer AG
Publication of ES2077430T3 publication Critical patent/ES2077430T3/es
Application granted granted Critical
Publication of ES2077430T5 publication Critical patent/ES2077430T5/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
    • C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
    • C04B40/0028—Aspects relating to the mixing step of the mortar preparation
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Medicinal Preparation (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Sealing Material Composition (AREA)
  • Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)

Abstract

LA INVENCION SE REFIERE A UN PROCESO PARA LA ELABORACION DE CUERPOS MOLDEADOS DE YESO POROSO, REPELENTES AL AGUA, EN PARTICULAR PANELES DE YESO POROSO, A PARTIR DE POLVO DE YESO, AGUA DE MEZCLA, ESPUMA Y EVENTUALMENTE OTROS ADITIVOS USUALES, MEDIANTE LA ADICION DE ALQUILHIDROPOLISILOXANOS. LOS ALQUILHIDROPOLISILOXANOS SON AÑADIDOS AL AGUA DE MEZCLA O A SU CORRIENTE PARCIAL QUE CONTIENE LOS ADITIVOS USUALES, SIENDO ENTONCES MEZCLADOS DE FORMA INTENSIVA EN UNA CORRIENTE TURBULENTA EN UN TUBO DE VARIOS METROS DE LARGO.
ES92918205T 1991-08-27 1992-08-25 Procedimiento para la elaboracion de cuerpos moldeados de yeso porosos e hidrofugos. Expired - Lifetime ES2077430T5 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4128424A DE4128424A1 (de) 1991-08-27 1991-08-27 Verfahren zur herstellung von wasserabweisenden poroesen gipsformkoerpern

Publications (2)

Publication Number Publication Date
ES2077430T3 true ES2077430T3 (es) 1995-11-16
ES2077430T5 ES2077430T5 (es) 2003-11-16

Family

ID=6439243

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92918205T Expired - Lifetime ES2077430T5 (es) 1991-08-27 1992-08-25 Procedimiento para la elaboracion de cuerpos moldeados de yeso porosos e hidrofugos.

Country Status (10)

Country Link
EP (1) EP0601007B2 (es)
JP (1) JP3314931B2 (es)
AT (1) ATE128444T1 (es)
CA (1) CA2116443A1 (es)
DE (2) DE4128424A1 (es)
DK (1) DK0601007T3 (es)
ES (1) ES2077430T5 (es)
FI (1) FI114461B (es)
NO (1) NO311756B1 (es)
WO (1) WO1993004009A1 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19837170A1 (de) * 1998-08-17 2000-02-24 Dennert Kg Veit Hydrophobierte mineralische Dämmplatte und Verfahren zu deren Herstellung
CA2327430A1 (en) * 1999-12-30 2001-06-30 United States Gypsum Company Application of polymethylhydrogen siloxane for producing a water resistant gypsum product and gypsum/wood fiber board and gypsum board
DE10003495C2 (de) 2000-01-27 2003-04-03 Wacker Polymer Systems Gmbh Hydrophobierungsmittel zur Hydrophobierung von gipsgebundenen Baustoffen, Verfahren zu dessen Herstellung sowie dessen Verwendung
DE10060992C2 (de) * 2000-11-11 2003-02-20 Arwed Biedermann Fassadenrenov Stuckbauteil für Gebäudefassaden
FR2826360B1 (fr) 2001-06-21 2003-10-17 Strasservil Erovente S A Nouveaux betons et mortiers de chanvre, leur procede de preparation et leur applications
US7892472B2 (en) 2004-08-12 2011-02-22 United States Gypsum Company Method of making water-resistant gypsum-based article
FR2897863B1 (fr) * 2006-02-28 2008-07-11 Bpb Plc Procede d'hydrofugation d'un produit a base de gypse forme a partir d'une composition a base de platre
US8070895B2 (en) 2007-02-12 2011-12-06 United States Gypsum Company Water resistant cementitious article and method for preparing same
DE102007062773A1 (de) 2007-12-27 2009-07-02 Baerlocher Gmbh Hydrophobiertes Bindemittelgemisch und daraus hergestellte Baumaterialien
US8329308B2 (en) 2009-03-31 2012-12-11 United States Gypsum Company Cementitious article and method for preparing the same
EP3393995B1 (en) * 2015-12-22 2024-05-29 Knauf Gips KG Method for porosification of construction materials using siloxanes and porosified building materials
WO2017184231A1 (en) 2016-04-20 2017-10-26 Dow Corning Corporation Lithium alkylsiliconate composition, coating, and method of making same
KR102072498B1 (ko) * 2018-08-23 2020-02-03 백혜나 장기간 보관 및 가공이 용이한 석고공예용 페이스트 및 그 제조방법

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1389508A (en) * 1973-09-17 1975-04-03 Apv Co Ltd Turbulence promoting devices
DE3429311C1 (de) * 1984-08-09 1985-12-05 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung wasserabweisender poroeser Formkoerper aus Gips
JPS6242728A (ja) * 1985-08-14 1987-02-24 Ono Bankin Kogyosho:Kk 流体混合具
DE3704439A1 (de) * 1987-02-12 1988-08-25 Wacker Chemie Gmbh Verfahren zur herstellung von wasserabweisenden gegenstaenden aus gips und hydrophobierungsmittel enthaltende gipspulver
US5135805A (en) * 1990-07-27 1992-08-04 Georgia-Pacific Corporation Method of manufacturing a water-resistant gypsum composition

Also Published As

Publication number Publication date
DE4128424A1 (de) 1993-03-04
NO940615L (no) 1994-02-23
ATE128444T1 (de) 1995-10-15
FI940868L (fi) 1994-02-24
FI940868A0 (fi) 1994-02-24
NO940615D0 (no) 1994-02-23
EP0601007A1 (de) 1994-06-15
EP0601007B1 (de) 1995-09-27
EP0601007B2 (de) 2003-03-12
WO1993004009A1 (de) 1993-03-04
DE59203860D1 (de) 1995-11-02
FI114461B (fi) 2004-10-29
JP3314931B2 (ja) 2002-08-19
ES2077430T5 (es) 2003-11-16
JPH06510269A (ja) 1994-11-17
NO311756B1 (no) 2002-01-21
CA2116443A1 (en) 1993-03-04
DK0601007T3 (da) 1996-02-05

Similar Documents

Publication Publication Date Title
ES2077430T3 (es) Procedimiento para la elaboracion de cuerpos moldeados de yeso porosos e hidrofugos.
FR2667309B1 (fr) Composition de ciment hydraulique au phosphate de calcium et composition de ciment contenant un liquide de durcissement.
DK361285A (da) Fremgangsmaade til fremstilling af vandafvisende formlegemer af gips
FR2291951A1 (fr) Compositions de ciments de magnesie et de phosphate d'ammonium contenant un compose oxygene du bore comme retardateur de durcissement
TR26789A (tr) Arttirilmis cökme özelliklerine sahip islenebilir cimento bilesimleri.
KR860002372U (ko) 합성수지제 지중 매설관
CO4600699A1 (es) Mezcla de concreto ligero reforzado con fibras, su proceso de fabricacion y su uso en estructuras tridimensionales
DE69402151D1 (de) Wasserreduzierende Gemische für Zementzusammensetzungen
ES2158112T3 (es) Composiciones de limpieza.
NO975786L (no) Ekspanderende additiv for en cementblanding
IT1283890B1 (it) Additivo per il miglioramento della pompabilita' di composizioni cementizie
GB2100245B (en) Cement compositions containing calcium nitrite
ES2172002T3 (es) Composicion farmaceutica que contiene lornoxicam y una sal disodica del acido etilendiamintetraacetico.
DE69510369D1 (de) Herstellung einer kieselsäurehaltigen, feuerfesten masse
ES2157429T3 (es) Composicion efervescente con extracto seco de ginkgo biloba.
ES2128112T3 (es) Nuevas composiciones herbicidas.
ES2081549T3 (es) Polisiloxanos provistos de por lo menos un grupo sulfatohexilo unido a c-si.
BE879583A (fr) Ciment fondu
ES8307683A1 (es) "mejoras en la proteccion o consolidacion de paredes de galerias de minas, tuneles y analogos, por formacion de un revestimiento uniforme".
FR2433086A1 (fr) Masse de recouvrement pour murs, cloisons, plafonds et analogues
JPS54124021A (en) Water proof agent for cement mortar or concrete
MA18809A1 (fr) Bouche de distribution d'eau
RO95433A2 (ro) Procedeu de obtinere a betoanelor celulare usoare
ES1030917U (es) Nueva disposicion aplicable a la elaboracion de prefabricados de hormigon con cara vista de piedra natural.
KR880009883A (ko) 단열내장재 조성물

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 601007

Country of ref document: ES