ES2178407T3 - Composiciones de yeso de bajo peso. - Google Patents

Composiciones de yeso de bajo peso.

Info

Publication number
ES2178407T3
ES2178407T3 ES99911396T ES99911396T ES2178407T3 ES 2178407 T3 ES2178407 T3 ES 2178407T3 ES 99911396 T ES99911396 T ES 99911396T ES 99911396 T ES99911396 T ES 99911396T ES 2178407 T3 ES2178407 T3 ES 2178407T3
Authority
ES
Spain
Prior art keywords
low
composition
matter
plaster compositions
weight plaster
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
ES99911396T
Other languages
English (en)
Inventor
Richard M Jobbins
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.)
Solvay USA Inc
Original Assignee
Rhodia Inc
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 Rhodia Inc filed Critical Rhodia Inc
Application granted granted Critical
Publication of ES2178407T3 publication Critical patent/ES2178407T3/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
    • C04B24/2676—Polystyrenes
    • 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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/04—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
    • E04C2/043—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres of plaster
    • 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
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00612—Uses not provided for elsewhere in C04B2111/00 as one or more layers of a layered structure
    • C04B2111/0062—Gypsum-paper board like materials
    • 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
    • C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
    • C04B2201/20—Mortars, concrete or artificial stone characterised by specific physical values for the density

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Architecture (AREA)
  • Inorganic Chemistry (AREA)
  • Civil Engineering (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Radiation-Therapy Devices (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Una composición de materia que comprende: (a) yeso (CaSO4u 2H2O); (b) uno o más polímeros de látex naturales o sintéticos; y (c) uno o más tensioactivos no iónicos presentes en una cantidad de entre aproximadamente 0,05 a aproximadamente 0,3 partes en peso por parte en peso del polímero de látex; en el que el panel para paredes producido a partir de dicha composición de materia y agua satisface los criterios de los métodos C-36 y C-473 de la ASTM y tiene una densidad moldeado de menos de aproximadamente 0,64 g/cm3.
ES99911396T 1998-03-17 1999-03-16 Composiciones de yeso de bajo peso. Expired - Lifetime ES2178407T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7835398P 1998-03-17 1998-03-17

Publications (1)

Publication Number Publication Date
ES2178407T3 true ES2178407T3 (es) 2002-12-16

Family

ID=22143500

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99911396T Expired - Lifetime ES2178407T3 (es) 1998-03-17 1999-03-16 Composiciones de yeso de bajo peso.

Country Status (9)

Country Link
US (1) US6171388B1 (es)
EP (1) EP1064237B1 (es)
AT (1) ATE221864T1 (es)
AU (1) AU3004599A (es)
DE (1) DE69902447T2 (es)
DK (1) DK1064237T3 (es)
ES (1) ES2178407T3 (es)
PT (1) PT1064237E (es)
WO (1) WO1999047470A1 (es)

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FR2789677B1 (fr) * 1999-02-12 2001-05-18 Lafarge Platres Element de construction prefabrique a base de platre, et en particulier plaque a base de platre, presentant une resistance au feu amelioree
US6492450B1 (en) 1999-03-05 2002-12-10 Rohm And Haas Company Use of polymers in gypsum wallboard
US6613424B1 (en) * 1999-10-01 2003-09-02 Awi Licensing Company Composite structure with foamed cementitious layer
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EP1094164B1 (en) * 1999-10-18 2008-12-10 Armstrong World Industries, Inc. Foamed composite panel with improved acoustics and durability
US20040154264A1 (en) * 2000-08-04 2004-08-12 Colbert Elizabeth A. Coated gypsum board products and method of manufacture
JP2004508259A (ja) * 2000-08-07 2004-03-18 ラファルジュ　プラトル 軽量石膏ボード製品および製造方法
AU2001284330A1 (en) * 2000-09-04 2002-03-22 Symons, Michael Windsor Method for the production of a hydraulic binder foam
US6884830B1 (en) * 2000-09-06 2005-04-26 Air Products Polymers, L.P. Flexible setting joint compound and method for making flexible joints
US6743830B2 (en) * 2001-03-07 2004-06-01 Innovative Construction And Building Materials Construction board materials with engineered microstructures
US7105587B2 (en) * 2001-03-07 2006-09-12 Innovative Construction And Building Materials Method and composition for polymer-reinforced composite cementitious construction material
US6699915B2 (en) * 2001-09-03 2004-03-02 W.R. Grace & Co.-Conn. Foamed fireproofing composition and method
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US20050220542A1 (en) * 2004-03-31 2005-10-06 Marsh Danny L Landfill cover composition and method
US20050246993A1 (en) * 2004-04-13 2005-11-10 Elizabeth Colbert System using a drywall board and a jointing compound
US20050252128A1 (en) * 2004-04-13 2005-11-17 Elizabeth Colbert Coating for wall construction
US7214411B2 (en) * 2004-04-13 2007-05-08 Lafarge Platres Coating spray apparatus and method of using same
US7414085B2 (en) * 2004-04-14 2008-08-19 Lafarge Platres Coating for wall construction
US7469510B2 (en) * 2004-04-14 2008-12-30 Lafarge Platres System using a drywall board and a jointing compound
US7338702B2 (en) * 2004-04-27 2008-03-04 Johns Manville Non-woven glass mat with dissolvable binder system for fiber-reinforced gypsum board
DE102004043968A1 (de) * 2004-09-11 2006-03-30 Henkel Kgaa System und Verfahren zur Erzeugung eines aufgeschäumten gipshaltigen Materials
US7347895B2 (en) * 2004-09-16 2008-03-25 United States Gypsum Company Flexible hydraulic compositions
US9802866B2 (en) * 2005-06-09 2017-10-31 United States Gypsum Company Light weight gypsum board
US20060278132A1 (en) * 2005-06-09 2006-12-14 United States Gypsum Company Method of improving dispersant efficacy in making gypsum products
US7736720B2 (en) * 2005-06-09 2010-06-15 United States Gypsum Company Composite light weight gypsum wallboard
US20080070026A1 (en) * 2005-06-09 2008-03-20 United States Gypsum Company High hydroxyethylated starch and high dispersant levels in gypsum wallboard
USRE44070E1 (en) * 2005-06-09 2013-03-12 United States Gypsum Company Composite light weight gypsum wallboard
US7731794B2 (en) 2005-06-09 2010-06-08 United States Gypsum Company High starch light weight gypsum wallboard
US11338548B2 (en) 2005-06-09 2022-05-24 United States Gypsum Company Light weight gypsum board
US11306028B2 (en) 2005-06-09 2022-04-19 United States Gypsum Company Light weight gypsum board
US9840066B2 (en) * 2005-06-09 2017-12-12 United States Gypsum Company Light weight gypsum board
US7294195B2 (en) * 2005-08-08 2007-11-13 Wacker Chemical Corporation Water repellant gypsum compositions
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CN100348532C (zh) * 2005-11-17 2007-11-14 中国建筑材料科学研究院 麦秸秆水泥复合材料墙板及其制造方法
US9302448B2 (en) 2006-08-23 2016-04-05 United States Gypsum Company Flexible cementitious membrane composite and associated crack-isolation floor systems
US20080075945A1 (en) * 2006-09-22 2008-03-27 Paradis Duane R Polymer-based composite structural boards and structural systems
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US20080223258A1 (en) * 2007-03-12 2008-09-18 Robert Bruce Method and System for Manufacturing Lightweight, High-Strength Gypsum Products
US8057915B2 (en) * 2007-05-31 2011-11-15 United States Gypsum Company Acoustical gypsum board panel and method of making it
US7803296B2 (en) * 2007-06-11 2010-09-28 United States Gypsum Company Methods and systems for preparing gypsum slurry containing a cellulose ether
MX2010007052A (es) * 2007-12-28 2011-02-23 United States Gypsum Co Disminuida evaporacion con retardante para un tablero de peso ligero con alta proporcion de agua a estuco.
US8039774B2 (en) * 2008-09-16 2011-10-18 United States Gypsum Company Electrical heater with a resistive neutral plane
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Also Published As

Publication number Publication date
ATE221864T1 (de) 2002-08-15
AU3004599A (en) 1999-10-11
WO1999047470A1 (en) 1999-09-23
EP1064237B1 (en) 2002-08-07
DK1064237T3 (da) 2002-10-28
PT1064237E (pt) 2002-11-29
DE69902447T2 (de) 2003-04-24
EP1064237A1 (en) 2001-01-03
DE69902447D1 (de) 2002-09-12
US6171388B1 (en) 2001-01-09

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