ES2182372T3 - Producto de espuma enudrecido hidraulicamente y procedimiento para la produccion del mismo. - Google Patents

Producto de espuma enudrecido hidraulicamente y procedimiento para la produccion del mismo.

Info

Publication number
ES2182372T3
ES2182372T3 ES98955807T ES98955807T ES2182372T3 ES 2182372 T3 ES2182372 T3 ES 2182372T3 ES 98955807 T ES98955807 T ES 98955807T ES 98955807 T ES98955807 T ES 98955807T ES 2182372 T3 ES2182372 T3 ES 2182372T3
Authority
ES
Spain
Prior art keywords
paste
foam product
hydraulic binder
product
hydraulically
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
ES98955807T
Other languages
English (en)
Inventor
Michael Windsor Symons
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.)
Windsor Technologies Ltd
Original Assignee
Windsor Technologies Ltd
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 Windsor Technologies Ltd filed Critical Windsor Technologies Ltd
Application granted granted Critical
Publication of ES2182372T3 publication Critical patent/ES2182372T3/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
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/10—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by using foaming agents or by using mechanical means, e.g. adding preformed foam
    • C04B38/106—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by using foaming agents or by using mechanical means, e.g. adding preformed foam by adding preformed foams
    • 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
    • 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)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

Un procedimiento de fabricación de un producto compuesto que incluye las etapas de: (a) mezclar: (i) un aglomerante hidráulico constituido por hemihidrato de sulfato de calcio bien en forma alfa o beta; (ii)fibras lignocelulósicas finamente divididas constituidas por lodos de fábrica de papel en una cantidad de un 1% a un 30% inclusive en masa de aglomerante hidráulico; y (iii) agua en una cantidad suficiente para formar una pasta; (b) introducir una espuma generada a partir de un alcohol polivinílico en la pasta, en una cantidad de un 0,05% a un 15% inclusive en masa de la pasta y mezclar para formar un producto de espuma; (c) conformación del producto de espuma en una forma deseada; y (d) permitir que el aglomerante hidráulico endurezca para formar el producto compuesto; (e) formándose el producto compuesto en ausencia de una resina termoendurecible.
ES98955807T 1997-11-28 1998-11-27 Producto de espuma enudrecido hidraulicamente y procedimiento para la produccion del mismo. Expired - Lifetime ES2182372T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA9710730 1997-11-28

Publications (1)

Publication Number Publication Date
ES2182372T3 true ES2182372T3 (es) 2003-03-01

Family

ID=25586747

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98955807T Expired - Lifetime ES2182372T3 (es) 1997-11-28 1998-11-27 Producto de espuma enudrecido hidraulicamente y procedimiento para la produccion del mismo.

Country Status (7)

Country Link
US (1) US6488761B1 (es)
EP (1) EP1051367B1 (es)
AU (1) AU734472C (es)
CA (1) CA2311940A1 (es)
DE (1) DE69807261T2 (es)
ES (1) ES2182372T3 (es)
WO (1) WO1999028266A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001014284A1 (en) * 1999-08-25 2001-03-01 Balmoral Technologies (Proprietary) Limited Method of making a foamed hydraulic binder based product
AU2001284330A1 (en) 2000-09-04 2002-03-22 Symons, Michael Windsor Method for the production of a hydraulic binder foam
US6699915B2 (en) 2001-09-03 2004-03-02 W.R. Grace & Co.-Conn. Foamed fireproofing composition and method
RU2205814C1 (ru) * 2002-05-06 2003-06-10 Петербургский государственный университет путей сообщения Смесь для ячеистого пенобетона
KR20050116378A (ko) * 2003-03-19 2005-12-12 유나이티드 스테이츠 집섬 컴파니 세트 석고의 인터라킹 매트릭스를 포함하는 음향 판넬 및그 제조방법
DE10315270A1 (de) * 2003-04-03 2004-10-14 Construction Research & Technology Gmbh Pulverförmige Baustoffzusammensetzung
WO2006012651A2 (en) 2004-07-27 2006-02-02 Tower Technology Holdings (Pty) Ltd A hydraulic binder product
ITMI20092319A1 (it) * 2009-12-29 2011-06-30 Nav Tek S R L Procedimento di realizzazione di prodotti finiti da materiale di scarto.
WO2017098484A1 (en) * 2015-12-11 2017-06-15 Zetland Technologies Limited Fibrous composite materials
US20260184638A1 (en) * 2024-12-27 2026-07-02 Certainteed Gypsum, Inc. Gypsum boards and methods of making them

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3719513A (en) * 1971-03-10 1973-03-06 Grace W R & Co Sprayable gypsum plaster composition
US4021259A (en) 1972-06-19 1977-05-03 Japan Synthetic Rubber Co., Ltd. Gypsum composition
JPS5315525B2 (es) 1973-05-29 1978-05-25
US4263365A (en) * 1979-08-02 1981-04-21 John D. Brush & Co., Inc. Fire-resistant safe and panel
US4518652A (en) * 1983-07-15 1985-05-21 United States Gypsum Company Method for forming a lightweight cementitious structural product and product formed thereby
CA1330291C (en) * 1987-01-12 1994-06-21 David Graham Izard Low density frothed mineral wool panel and method
FR2669020B1 (fr) 1990-11-13 1994-01-21 Gerard Ascher Procede de fabrication de mortier composite cellulaire charge de fibres et materiau obtenue par ce procede.
DE4127930A1 (de) * 1991-08-23 1993-02-25 Bold Joerg Verfahren zur herstellung von faserverstaerkten gipsplatten
ZA926178B (en) 1991-08-30 1993-04-26 Plascon Tech Method of making a building board.
ATE226565T1 (de) * 1997-02-18 2002-11-15 Windsor Technologies Ltd Behandlungsmethode eines lignocellulosischen materials oder eines expandierten minerals zur formung eines fertigproduktes

Also Published As

Publication number Publication date
AU734472C (en) 2002-02-21
US6488761B1 (en) 2002-12-03
EP1051367A1 (en) 2000-11-15
CA2311940A1 (en) 1999-06-10
EP1051367B1 (en) 2002-08-14
DE69807261T2 (de) 2003-04-10
AU1253099A (en) 1999-06-16
AU734472B2 (en) 2001-06-14
WO1999028266A1 (en) 1999-06-10
DE69807261D1 (de) 2002-09-19

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