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MXPA05009968A - Panel acustico que comprende una matriz entrelazada de yeso fraguado y metodo de fabricacion del mismo. - Google Patents

Panel acustico que comprende una matriz entrelazada de yeso fraguado y metodo de fabricacion del mismo.

Info

Publication number
MXPA05009968A
MXPA05009968A MXPA05009968A MXPA05009968A MXPA05009968A MX PA05009968 A MXPA05009968 A MX PA05009968A MX PA05009968 A MXPA05009968 A MX PA05009968A MX PA05009968 A MXPA05009968 A MX PA05009968A MX PA05009968 A MXPA05009968 A MX PA05009968A
Authority
MX
Mexico
Prior art keywords
acoustical panel
set gypsum
making same
interlocking matrix
matrix
Prior art date
Application number
MXPA05009968A
Other languages
English (en)
Inventor
Mark H Englert
Original Assignee
United States Gypsum Co
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 United States Gypsum Co filed Critical United States Gypsum Co
Publication of MXPA05009968A publication Critical patent/MXPA05009968A/es

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
    • E04B1/84Sound-absorbing elements
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/14Compositions 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27NMANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N3/00Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B27N3/005Manufacture of substantially flat articles, e.g. boards, from particles or fibres and foam
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27NMANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N3/00Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B27N3/04Manufacture of substantially flat articles, e.g. boards, from particles or fibres from fibres
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27NMANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N3/00Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B27N3/08Moulding or pressing
    • B27N3/10Moulding of mats
    • B27N3/12Moulding of mats from fibres
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27NMANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N3/00Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B27N3/08Moulding or pressing
    • B27N3/18Auxiliary operations, e.g. preheating, humidifying, cutting-off
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B19/00Machines or methods for applying the material to surfaces to form a permanent layer thereon
    • B28B19/0092Machines or methods for applying the material to surfaces to form a permanent layer thereon to webs, sheets or the like, e.g. of paper, cardboard
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B5/00Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping
    • B28B5/02Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping on conveyors of the endless-belt or chain type
    • B28B5/026Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping on conveyors of the endless-belt or chain type the shaped articles being of indefinite length
    • B28B5/027Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping on conveyors of the endless-belt or chain type the shaped articles being of indefinite length the moulding surfaces being of the indefinite length type, e.g. belts, and being continuously fed
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/04Building 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
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/04Building 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
    • E04C2/043Building 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
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/40Porous or lightweight materials
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/52Sound-insulating materials
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B2001/742Use of special materials; Materials having special structures or shape
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • E04B2001/7691Heat reflecting layers or coatings
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
    • E04B1/84Sound-absorbing elements
    • E04B2001/8457Solid slabs or blocks
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
    • E04B1/84Sound-absorbing elements
    • E04B2001/8457Solid slabs or blocks
    • E04B2001/8461Solid slabs or blocks layered
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/91Use of waste materials as fillers for mortars or concrete
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/249921Web or sheet containing structurally defined element or component
    • Y10T428/249924Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
    • Y10T428/24994Fiber embedded in or on the surface of a polymeric matrix
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/10Scrim [e.g., open net or mesh, gauze, loose or open weave or knit, etc.]
    • Y10T442/102Woven scrim
    • Y10T442/133Inorganic fiber-containing scrim

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Architecture (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Structural Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Manufacturing & Machinery (AREA)
  • Civil Engineering (AREA)
  • Forests & Forestry (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Electromagnetism (AREA)
  • Building Environments (AREA)
  • Laminated Bodies (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Paper (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Producing Shaped Articles From Materials (AREA)
  • Panels For Use In Building Construction (AREA)

Abstract

Se describe un panel acustico que comprende una fase continua de una matriz entrelazada de yeso fraguado y un metodo para fabricar un panel acustico.
MXPA05009968A 2003-03-19 2004-03-19 Panel acustico que comprende una matriz entrelazada de yeso fraguado y metodo de fabricacion del mismo. MXPA05009968A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US45578203P 2003-03-19 2003-03-19
PCT/US2004/008538 WO2004083146A2 (en) 2003-03-19 2004-03-19 Acoustical panel comprising interlocking matrix of set gypsum and method for making same

Publications (1)

Publication Number Publication Date
MXPA05009968A true MXPA05009968A (es) 2005-11-04

Family

ID=33030059

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA05009968A MXPA05009968A (es) 2003-03-19 2004-03-19 Panel acustico que comprende una matriz entrelazada de yeso fraguado y metodo de fabricacion del mismo.

Country Status (18)

Country Link
US (2) US7364015B2 (es)
EP (1) EP1603848A2 (es)
JP (1) JP5024782B2 (es)
KR (1) KR20050116378A (es)
CN (1) CN1761633B (es)
AU (1) AU2004221854B2 (es)
BR (1) BRPI0408504A (es)
CA (1) CA2516084A1 (es)
CL (1) CL2004000569A1 (es)
CR (1) CR7983A (es)
EG (1) EG23752A (es)
IL (1) IL170280A (es)
MX (1) MXPA05009968A (es)
NZ (1) NZ541812A (es)
RU (1) RU2360883C2 (es)
UA (1) UA88764C2 (es)
WO (1) WO2004083146A2 (es)
ZA (1) ZA200506518B (es)

Families Citing this family (177)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ541812A (en) 2003-03-19 2007-05-31 United States Gypsum Co Acoustical panel comprising interlocking matrix of set gypsum and method for making same
US7354503B2 (en) * 2003-06-20 2008-04-08 Sierra Pine Ltd. Fire retardant composite panel product and a method and system for fabricating same
US7445738B2 (en) * 2003-09-18 2008-11-04 United States Gypsum Company Multi-layer process and apparatus for producing high strength fiber-reinforced structural cementitious panels
US7513768B2 (en) 2003-09-18 2009-04-07 United States Gypsum Company Embedment roll device
US7670520B2 (en) * 2003-09-18 2010-03-02 United States Gypsum Company Multi-layer process for producing high strength fiber-reinforced structural cementitious panels with enhanced fiber content
US20060019568A1 (en) * 2004-07-26 2006-01-26 Toas Murray S Insulation board with air/rain barrier covering and water-repellent covering
US7770691B2 (en) * 2004-08-18 2010-08-10 Schabel Polymer Technology, Llc Lightweight pelletized materials
US9067383B2 (en) * 2004-09-16 2015-06-30 United States Gypsum Company Flexible and rollable cementitious membrane and method of manufacturing it
BRPI0607914A2 (pt) 2005-02-25 2010-03-23 Nova Chem Inc painel de edificaÇço compàsito, mÉtodo para construir uma edificaÇço, edificaÇço, mÉtodo para fazer negàcio entre um fabricante de painel de edificaÇço compàsito e um cliente, e, caibro de armaÇço
BRPI0607377A2 (pt) 2005-02-25 2010-03-23 Nova Chem Inc composiÇço de cimento de baixo peso, leito de estrada, artigo de construÇço painel compàsito, estrutura de concreto isolada, mÉtodo de fabricar um artigo de composiÇço de cimento de baixo peso, artigo de concreto de baixo peso e unidade estrutural de baixo peso
US20080275149A1 (en) * 2007-05-04 2008-11-06 Nova Chemicals Inc. Durable concrete compositions
US8357240B2 (en) * 2005-03-22 2013-01-22 Syntheon Inc. Method of making concrete
MX2007011640A (es) * 2005-03-22 2008-01-18 Nova Chem Inc Composiciones de concreto de peso ligero.
US7658797B2 (en) * 2005-03-22 2010-02-09 Nova Chemicals Inc. Lightweight concrete compositions
US7632348B2 (en) 2005-03-22 2009-12-15 Nova Chemicals Inc. Lightweight concrete compositions containing antimicrobial agents
US7731794B2 (en) * 2005-06-09 2010-06-08 United States Gypsum Company High starch light weight gypsum wallboard
US11306028B2 (en) 2005-06-09 2022-04-19 United States Gypsum Company Light weight gypsum board
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
US9840066B2 (en) 2005-06-09 2017-12-12 United States Gypsum Company Light weight gypsum board
US11338548B2 (en) 2005-06-09 2022-05-24 United States Gypsum Company Light weight gypsum board
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
AU2006257196A1 (en) * 2005-06-13 2006-12-21 Kingspan Research And Developments Limited A roof panel
US20060280898A1 (en) * 2005-06-14 2006-12-14 United States Gypsum Company Modifiers for gypsum slurries and method of using them
US20060278127A1 (en) * 2005-06-14 2006-12-14 United States Gypsum Company Gypsum products utilizing a two-repeating unit dispersant and a method for making them
US7572328B2 (en) * 2005-06-14 2009-08-11 United States Gypsum Company Fast drying gypsum products
US20070044687A1 (en) * 2005-08-31 2007-03-01 Blackburn David R Modified landplaster as a wallboard filler
US7364676B2 (en) * 2005-09-01 2008-04-29 United States Gypsum Company Slurry spreader for cementitious board production
US20070102237A1 (en) * 2005-11-04 2007-05-10 Usg Interiors, Inc. Acoustical gypsum board for ceiling panel
US20070149078A1 (en) * 2005-12-22 2007-06-28 Malay Nandi Perforated non-woven fiberglass mat
US20070175173A1 (en) * 2005-12-30 2007-08-02 Babineau Francis J Jr Board construction assembly for reducing sound transmission and method
US8262820B2 (en) * 2006-04-28 2012-09-11 United States Gypsum Company Method of water dispersing pregelatinized starch in making gypsum products
US20070275077A1 (en) * 2006-05-25 2007-11-29 Jose Arias Wound compress
US8309231B2 (en) 2006-05-31 2012-11-13 Usg Interiors, Llc Acoustical tile
US20080045101A1 (en) * 2006-08-18 2008-02-21 Near Shannon D Decorative dual scrim composite panel
US7503430B2 (en) * 2006-09-07 2009-03-17 Usg Interiors, Inc. Reduced dust acoustic panel
US20080099133A1 (en) 2006-11-01 2008-05-01 United States Gypsum Company Panel smoothing process and apparatus for forming a smooth continuous surface on fiber-reinforced structural cement panels
US7754052B2 (en) * 2006-11-01 2010-07-13 United States Gypsum Company Process and apparatus for feeding cementitious slurry for fiber-reinforced structural cement panels
US7513963B2 (en) * 2006-11-01 2009-04-07 United States Gypsum Company Method for wet mixing cementitious slurry for fiber-reinforced structural cement panels
US7475599B2 (en) * 2006-11-01 2009-01-13 United States Gypsum Company Wet slurry thickness gauge and method for use of same
US7524386B2 (en) * 2006-11-01 2009-04-28 United States Gypsum Company Method for wet mixing cementitious slurry for fiber-reinforced structural cement panels
US20080148997A1 (en) * 2006-12-22 2008-06-26 Blackburn David R Gypsum compositions with naphthalene sulfonate and modifiers
US20080179775A1 (en) * 2007-01-31 2008-07-31 Usg Interiors, Inc. Transfer Plate Useful in the Manufacture of Panel and Board Products
US8070895B2 (en) 2007-02-12 2011-12-06 United States Gypsum Company Water resistant cementitious article and method for preparing same
US20080227891A1 (en) * 2007-03-14 2008-09-18 Nova Chemicals Inc. Methods for making concrete compositions
US8057915B2 (en) * 2007-05-31 2011-11-15 United States Gypsum Company Acoustical gypsum board panel and method of making it
US20100282632A1 (en) * 2007-06-12 2010-11-11 Schabel Jr Norman G Lightweight pelletized materials
US8016961B2 (en) 2007-06-14 2011-09-13 National Gypsum Properties, Llc Gypsum wallboard and method of making same
US8048219B2 (en) * 2007-09-20 2011-11-01 Nova Chemicals Inc. Method of placing concrete
US20090078161A1 (en) * 2007-09-20 2009-03-26 Nova Chemicals Inc. Methods of minimizing concrete cracking and shrinkage
EP2058451A1 (de) * 2007-11-12 2009-05-13 Knauf Gips KG Bauplatte mit Abschirmwirkung
EP2053176B1 (de) * 2007-10-24 2019-11-27 Knauf Gips KG Bauplatte mit Abschirmwirkung
EP2070887B1 (en) * 2007-12-10 2013-08-07 Siniat S.A. Process for Making A Sound-Absorbing Panel
US7918950B2 (en) 2007-12-20 2011-04-05 United States Gypsum Company Low fiber calcination process for making gypsum fiberboard
US8133354B2 (en) * 2008-01-04 2012-03-13 USG Interiors, LLC. Acoustic ceiling tiles made with paper processing waste
WO2009126065A1 (ru) * 2008-04-07 2009-10-15 Pilkin Vitaly Evgenievich Состав сердцевины гипсокартона
US8303159B2 (en) 2008-09-05 2012-11-06 United States Gypsum Company Efficient wet starch preparation system for gypsum board production
US20100075166A1 (en) * 2008-09-24 2010-03-25 Georgia Pacific Compositions for the manufacture of gypsum boards, methods of manufacture thereof, and gypsum boards formed therefrom
US20100075167A1 (en) * 2008-09-24 2010-03-25 Georgia-Pacific Gypsum Llc Compositions for the manufacture of gypsum boards, methods of manufacture thereof, and gypsum boards formed therefrom
US9266778B2 (en) * 2008-11-21 2016-02-23 Usg Interiors, Llc Multi-layer acoustical plaster system
US8329308B2 (en) 2009-03-31 2012-12-11 United States Gypsum Company Cementitious article and method for preparing the same
US20110005682A1 (en) * 2009-07-08 2011-01-13 Stephen Edward Savas Apparatus for Plasma Processing
SI2327672T1 (sl) * 2009-11-16 2017-06-30 Bpb Limited Material na osnovi mavca, ki vključuje sredstvo, ki lahko prestreže formaldehid
GB2475900B (en) * 2009-12-04 2015-08-19 Bpb Ltd Lightweight gypsum products having enhanced water resistance
US8182652B2 (en) * 2010-03-23 2012-05-22 United States Gypsum Company Method of making a coating and a coated acoustical panel using degraded fibers
US8028803B1 (en) 2010-04-13 2011-10-04 Usg Interiors, Inc. Molding a lightweight cast acoustical product
US8536259B2 (en) 2010-06-24 2013-09-17 Usg Interiors, Llc Formaldehyde free coatings for panels
US8118928B1 (en) * 2010-12-22 2012-02-21 Usg Interiors, Llc Cast ceiling tile
NZ613438A (en) 2010-12-30 2015-05-29 United States Gypsum Co Slurry distribution system and method
US10076853B2 (en) 2010-12-30 2018-09-18 United States Gypsum Company Slurry distributor, system, and method for using same
US9999989B2 (en) 2010-12-30 2018-06-19 United States Gypsum Company Slurry distributor with a profiling mechanism, system, and method for using same
EP2658695B1 (en) 2010-12-30 2018-06-13 United States Gypsum Company Slurry distributor, system and method for using same
US9296124B2 (en) 2010-12-30 2016-03-29 United States Gypsum Company Slurry distributor with a wiping mechanism, system, and method for using same
US9328025B2 (en) * 2010-12-30 2016-05-03 United States Gypsum Company Effective use of melamine sulfonate condensate dispersants in wallboard containing foam
FI123952B (fi) * 2011-01-12 2014-01-15 Acoustic Group Oy Pinnoite ja sen valmistusmenetelmä
US8323785B2 (en) 2011-02-25 2012-12-04 United States Gypsum Company Lightweight, reduced density fire rated gypsum panels
ITPD20110104A1 (it) * 2011-04-07 2012-10-08 Cooperativa Ceramica D Imola S C Procedimento per la realizzazione di lastre ceramiche di grandi dimensioni
JP6162685B2 (ja) * 2011-04-27 2017-07-12 ジェイムズ ハーディー テクノロジー リミテッドJames Hardie Technology Limited 気泡ファイバーセメント建築用製品およびその製造方法
CN102295437B (zh) * 2011-05-23 2012-09-19 苏州市金明塑料有限公司 一种墙体保温浆料,其制备方法及由该保温浆料形成的a级墙体保温材料
KR101391098B1 (ko) 2011-08-11 2014-04-30 (주)엘지하우시스 흡음성능이 우수한 유리섬유계 흡음시트
AR088522A1 (es) 2011-10-24 2014-06-18 United States Gypsum Co Molde para multiples piezas y metodo para construir un distribuidor de lechada
ES2606019T3 (es) 2011-10-24 2017-03-17 United States Gypsum Company Empalme de descarga con múltiples ramas para la distribución de lechada
JP6298763B2 (ja) 2011-10-24 2018-03-20 ユナイテッド・ステイツ・ジプサム・カンパニー 水性セメントスラリ分配用フロースプリッタ、セメントスラリ混合および分注アセンブリ、ならびに、セメント製品を調製する方法
EP2607332A1 (de) * 2011-12-19 2013-06-26 Sika Technology AG Abbindebeschleuniger für Bindemittel auf Basis von Calciumsulfat
RU2628347C2 (ru) 2012-02-17 2017-08-16 Юнайтед Стэйтс Джипсум Компани Гипсовые изделия с высокоэффективными теплопоглощающими добавками
US9222254B2 (en) 2012-03-13 2015-12-29 Schabel Polymer Technology, Llc Structural assembly insulation
JP5659192B2 (ja) * 2012-05-18 2015-01-28 株式会社ノリタケカンパニーリミテド 立体造形用混合粉体及び立体造形物
US9040153B2 (en) 2012-06-07 2015-05-26 Usg Interiors, Inc. Method of reducing ceiling tile sag and product thereof
US8925677B2 (en) 2012-06-27 2015-01-06 Usg Interiors, Llc Gypsum-panel acoustical monolithic ceiling
US8770345B2 (en) 2012-06-27 2014-07-08 Usg Interiors, Llc Gypsum-panel acoustical monolithic ceiling
US8684134B2 (en) 2012-06-27 2014-04-01 Usg Interiors, Llc Gypsum-panel acoustical monolithic ceiling
US10399899B2 (en) * 2012-10-23 2019-09-03 United States Gypsum Company Pregelatinized starch with mid-range viscosity, and product, slurry and methods related thereto
US9540810B2 (en) 2012-10-23 2017-01-10 United States Gypsum Company Pregelatinized starch with mid-range viscosity, and product, slurry and methods related thereto
US9828441B2 (en) 2012-10-23 2017-11-28 United States Gypsum Company Method of preparing pregelatinized, partially hydrolyzed starch and related methods and products
JP6343617B2 (ja) 2012-10-24 2018-06-13 ユナイテッド・ステイツ・ジプサム・カンパニー スラリー分配器、システムおよびその使用方法
UA119433C2 (uk) 2012-10-24 2019-06-25 Юнайтед Стейтс Джипсум Компані Розподільник суспензії, система та спосіб їх використання
AU2013334839B2 (en) 2012-10-24 2017-07-13 United States Gypsum Company Slurry distributor with a wiping mechanism, system, and method for using same
KR101426694B1 (ko) 2013-02-05 2014-08-07 진태원 건축용 흡음재 및 그 제조 방법
US9540287B2 (en) 2013-03-13 2017-01-10 United States Gypsum Company Particle stabilized foam, and slurries, product, and methods related thereto
US10562271B2 (en) 2013-03-15 2020-02-18 United States Gypsum Company Exterior sheathing panel with integrated air/water barrier membrane
US20140261954A1 (en) 2013-03-15 2014-09-18 United States Gypsum Company Method of preparing mat-faced article
US10336036B2 (en) 2013-03-15 2019-07-02 United States Gypsum Company Cementitious article comprising hydrophobic finish
GB201309058D0 (en) * 2013-05-20 2013-07-03 Bpb United Kingdom Ltd Composite construction panel having improved substrate board and method for the manufacture thereof
US8734613B1 (en) * 2013-07-05 2014-05-27 Usg Interiors, Llc Glass fiber enhanced mineral wool based acoustical tile
US20150125683A1 (en) 2013-11-05 2015-05-07 United States Gypsum Company Gypsum products comprising silica gel
JP2015100999A (ja) * 2013-11-25 2015-06-04 株式会社ノリタケカンパニーリミテド 鋳造用立体造形物を構成するための混合粉体およびそれを用いて成形された鋳造用立体造形物
US10189180B2 (en) 2014-01-15 2019-01-29 United States Gypsum Company Foam injection system with variable port inserts for slurry mixing and dispensing apparatus
US10059033B2 (en) 2014-02-18 2018-08-28 United States Gypsum Company Cementitious slurry mixing and dispensing system with pulser assembly and method for using same
US9243401B2 (en) * 2014-05-16 2016-01-26 Awi Licensing Company Acoustic ceiling board with improved aesthetics
US9492961B2 (en) * 2014-08-01 2016-11-15 Usg Interiors, Llc Acoustic ceiling tiles with anti-sagging properties and methods of making same
US9889579B2 (en) 2014-09-03 2018-02-13 National Gypsum Properties, Llc Gypsum wallboard and method of making same
GB201417904D0 (en) * 2014-10-09 2014-11-26 Bpb United Kingdom Ltd Improvements in the deformation resistance of timber frame partitions
GB201420676D0 (en) * 2014-11-20 2015-01-07 Bpb Ltd Construction panel having improved fixing strength
GB201420678D0 (en) * 2014-11-20 2015-01-07 Bpb Ltd Construction panel having improved fixing strength
US10155692B2 (en) 2015-03-13 2018-12-18 United States Gypsum Company Hydrophobic finish compositions with extended flow time retention and building products made thereof
US12090744B2 (en) 2015-06-24 2024-09-17 United States Gypsum Company Composite gypsum board and methods related thereto
US10662112B2 (en) 2015-10-01 2020-05-26 United States Gypsum Company Method and system for on-line blending of foaming agent with foam modifier for addition to cementitious slurries
US10407344B2 (en) 2015-10-01 2019-09-10 United States Gypsum Company Foam modifiers for gypsum slurries, methods, and products
US9950957B2 (en) * 2015-10-16 2018-04-24 United States Gypsum Company Light weight gypsum fiber panel suitable for use as roof cover board
WO2017079169A1 (en) 2015-11-03 2017-05-11 Kimberly-Clark Worldwide, Inc. Paper tissue with high bulk and low lint
US10537863B2 (en) 2015-12-31 2020-01-21 United States Gypsum Company Constrictor valve with webbing, cementitious slurry mixing and dispensing assembly, and method for making cementitious product
ES2882643T3 (es) * 2016-02-08 2021-12-02 Etex Building Performance Int Sas Composición de escayola
US10928286B2 (en) 2016-02-24 2021-02-23 United States Gypsum Company System and method for evaluating joint compound specimen
CA3017224A1 (en) * 2016-03-16 2017-09-21 Georgia-Pacific Gypsum Llc Gypsum based compositions and processes for making and using same
US9702142B1 (en) * 2016-04-27 2017-07-11 Awi Licensing Llc Water stain and sag resistant acoustic building panel
CA3021998A1 (en) * 2016-05-18 2017-11-23 Armstrong World Industries, Inc. Humidity and sag resistant building panel
US9796635B1 (en) 2016-06-22 2017-10-24 Usg Interiors, Llc Large diameter slag wool, composition and method of making same
US10583977B2 (en) 2016-08-16 2020-03-10 Mp Global Products, L.L.C. Method of making an insulation material and an insulated mailer
US11225046B2 (en) 2016-09-08 2022-01-18 United States Gypsum Company Gypsum board with perforated cover sheet and system and method for manufacturing same
US20180079691A1 (en) 2016-09-20 2018-03-22 Usg Interiors, Llc Silicate coating for improved acoustical panel performance and methods of making same
US10208477B2 (en) 2016-10-20 2019-02-19 Usg Interiors, Llc Veil finishing process
US10094614B2 (en) 2016-12-14 2018-10-09 Usg Interiors, Llc Method for dewatering acoustical panels
GB2576998B (en) 2017-04-28 2023-01-04 Kimberly Clark Co Foam-formed fibrous sheets with crimped staple fibers
US10954057B2 (en) 2017-05-09 2021-03-23 Pratt Retail Specialties, Llc Insulated box
CN107226714A (zh) * 2017-06-30 2017-10-03 郑州富萨科技有限公司 一种隔音断热砖及其制备工艺
US10844595B2 (en) 2017-06-30 2020-11-24 United States Gypsum Company Exterior cementitious panel with multi-layer air/water barrier membrane assembly and system and method for manufacturing same
US10919808B2 (en) 2017-07-18 2021-02-16 United States Gypsum Company Gypsum composition comprising uncooked starch having mid-range viscosity, and methods and products related thereto
US11008257B2 (en) 2017-07-18 2021-05-18 United States Gypsum Company Gypsum composition comprising uncooked starch having mid-range viscosity, and methods and products related thereto
US10551110B2 (en) 2017-07-31 2020-02-04 Pratt Retail Specialties, Llc Modular box assembly
US20190062215A1 (en) 2017-08-25 2019-02-28 United States Gypsum Company Gypsum board with enhanced strength, and related methods, slurries, and cover sheets
US20190092689A1 (en) * 2017-09-26 2019-03-28 United States Gypsum Company Migrating starch with high cold-water solubility for use in preparing gypsum board
CA3077706A1 (en) * 2017-10-02 2019-04-11 Kuraray Plastics Co., Ltd. Vibration-controlling sheet having numerous through-holes
CN107966340B (zh) * 2017-11-23 2020-04-21 山东科技大学 含几何损伤类岩石材料试件的制备方法
KR102165232B1 (ko) 2017-11-29 2020-10-13 킴벌리-클라크 월드와이드, 인크. 개선된 특성을 갖는 섬유 시트
BE1025449B1 (nl) * 2017-12-28 2019-02-28 Buzzispace Nv Akoestisch inrichtingsstuk
US20190329448A1 (en) 2018-04-25 2019-10-31 United States Gypsum Company System and method for manufacturing gypsum boards with online lump detection
US11225793B2 (en) 2018-04-27 2022-01-18 United States Gypsum Company Fly ash-free coating formulation for fibrous mat tile backerboard
US11753550B2 (en) 2018-06-14 2023-09-12 Usg Interiors, Llc Borate and silicate coating for improved acoustical panel performance and methods of making same
MX2021000980A (es) 2018-07-25 2021-04-12 Kimberly Clark Co Proceso para fabricar no tejidos tridimensionales colocados en espuma.
US11518141B2 (en) 2018-11-01 2022-12-06 United States Gypsum Company Water barrier exterior sheathing panel
US11066228B2 (en) 2018-11-13 2021-07-20 Pratt Retail Specialties, Llc Insulated box assembly and temperature-regulating lid therefor
US10875678B2 (en) 2018-11-13 2020-12-29 Pratt Retail Specialties, Llc Box insert with vertical rails
US11027875B2 (en) 2019-05-02 2021-06-08 Pratt Retail Specialties, Llc Telescoping insulated boxes
US10882684B2 (en) 2019-05-02 2021-01-05 Pratt Retail Specialties, Llc Box defining walls with insulation cavities
ES3052682T3 (en) * 2020-02-25 2026-01-13 Saint Gobain Placo A wet accelerator, a method of preparing a wet accelerator and a method of producing a gypsum product
GB2602152B (en) * 2020-12-21 2023-12-20 Saint Gobain Construction Products Uk Ltd A plasterboard, a stucco slurry, use of a stucco slurry and a partition
US12304871B2 (en) 2021-01-13 2025-05-20 Knauf Gips Kg Open-celled gypsum core, gypsum acoustic panel, and method for making same
MX2023007348A (es) 2021-01-13 2023-07-03 Knauf Gips Kg Nucleo de yeso de celdas abiertas, panel acustico de yeso y metodo para elaborar los mismos.
US12270153B2 (en) * 2021-02-11 2025-04-08 Pratt Corrugated Holdings, Inc. Starch-cellulose composite material
US20230002974A1 (en) 2021-07-02 2023-01-05 Knauf Gips Kg Compositions and methods for making paper using uncooked starch for gypsum panels
EP4116079A1 (en) * 2021-07-07 2023-01-11 Knauf Gips KG Gypsum-based acoustic panel
US12415765B2 (en) 2021-07-09 2025-09-16 Knauf Gips Kg Board with fiber-reinforced dense layer
US12448334B2 (en) 2021-07-23 2025-10-21 Knauf Gips Kg High temperature sag resistant gypsum panel
US12338621B2 (en) 2021-09-17 2025-06-24 United States Gypsum Company Structural load-bearing wall
CA3231612A1 (en) 2021-09-17 2023-03-23 Blair Walker System and method for manufacturing calcined gypsum with in-line calcination control device
CN114890761B (zh) * 2021-11-01 2023-07-28 广东天凛高新科技有限公司 一种轻质石膏墙体浆料、轻质石膏墙体及其制备方法
CN114773004B (zh) * 2022-05-05 2023-08-01 中国建筑材料科学研究总院有限公司 抗冻抗剥落混凝土及其成型方法和应用
BE1030784B1 (fr) * 2022-08-16 2024-03-18 Corkconcept Sa Pièces moulées expansées en fibres naturelles
KR102536729B1 (ko) * 2023-02-07 2023-05-30 주식회사 엠디에이건축사사무소 방음 성능이 개선된 건축용 패널 및 그 제조 방법
WO2024258673A1 (en) 2023-06-15 2024-12-19 Knauf Gips Kg Cementitious sheathing panel with moisture sensor and system and method for detecting moisture within structure
US20250002420A1 (en) 2023-06-30 2025-01-02 Usg Interiors, Llc Alkali metal polyborate silicate coating for acoustical panel and gypsum board
WO2025049443A1 (en) 2023-09-01 2025-03-06 United States Gypsum Company Gypsum boards prepared using eco-friendly dispersants and related slurries and methods
WO2025064299A1 (en) 2023-09-19 2025-03-27 United States Gypsum Company Gypsum boards prepared using uncalcined gypsum and slurries and methods related thereto
WO2025072074A1 (en) 2023-09-28 2025-04-03 United States Gypsum Company Fire resistant gypsum board comprising silica fume and related methods
WO2025136879A2 (en) 2023-12-20 2025-06-26 United States Gypsum Company Methods of preparing gypsum board using cellulosic fiber

Family Cites Families (93)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1996032A (en) 1929-04-15 1935-03-26 United States Gypsum Co Sound absorbing composition
US2253059A (en) * 1939-09-20 1941-08-19 United States Gypsum Co Mixer
US3359146A (en) * 1964-03-27 1967-12-19 United States Gypsum Co Method of producing gypsum articles having improved strength to density ratio
GB1118621A (en) * 1964-05-14 1968-07-03 Malcolm Jeffery Improvements in cement or plaster mixes
GB1114845A (en) * 1965-06-03 1968-05-22 Solar Thomson Eng Co Improvements in and relating to solids handling equipment
US3444956A (en) 1966-02-08 1969-05-20 Conwed Corp Foam surfaced acoustical body
US3542640A (en) * 1967-03-23 1970-11-24 Procter & Gamble Method for drying a wet foam containing cellulosic fibers
US4031285A (en) * 1971-10-21 1977-06-21 Miller Charles H Lightweight, reinforced foamed organic polymer and cementitious material structure
US4047962A (en) 1972-03-27 1977-09-13 Copeland Concrete Products, Inc. Construction composition
FI65459C (fi) * 1972-04-07 1984-05-10 Wiggins Teape Res Dev Foerfarande och anordning foer framstaellning av en foerskummad fibersuspension
US3819388A (en) * 1972-06-05 1974-06-25 C Cornwell Fireproofing, insulation and soundproofing material
US3989534A (en) * 1973-03-19 1976-11-02 Mark Plunguian Foamed cementitious compositions and method of producing same
US3908062A (en) * 1974-01-21 1975-09-23 United States Gypsum Co Fire-resistant, composite panel and method of making same
US4077809A (en) * 1974-08-20 1978-03-07 Mark Plunguian Cellular cementitious compositions and method of producing same
US4042745A (en) * 1976-07-14 1977-08-16 Cornwell Charles E Cementitious sound absorbing panels and sound absorbing sprayed wall structures
JPS5939283B2 (ja) * 1977-05-27 1984-09-21 旭ダウ株式会社 擬積層多泡質石こう成形品およびその製造方法
US4334786A (en) * 1978-02-08 1982-06-15 Saint Gobain Industries Process and mechanism for evolutive pulp flow regulation
US4265964A (en) * 1979-12-26 1981-05-05 Arco Polymers, Inc. Lightweight frothed gypsum structural units
JPS56160360A (en) * 1980-05-15 1981-12-10 Kurashiki Boseki Kk Foamed gypsum molded body and its manufacture
SU1016263A1 (ru) 1980-08-11 1983-05-07 Государственный Всесоюзный научно-исследовательский институт строительных материалов и конструкций им.П.П.Будникова Способ изготовлени гипсовых изделий
US4327146A (en) * 1980-10-27 1982-04-27 National Gypsum Company High density interface gypsum board and method for making same
NL8201677A (nl) * 1981-05-01 1982-12-01 Bpb Industries Plc Bouwcomponent.
US4455271A (en) * 1981-09-17 1984-06-19 National Gypsum Company Foamed gypsum wallboard
JPS5930871A (ja) 1982-08-13 1984-02-18 Hokushin:Kk 吹付材料
US4488932A (en) * 1982-08-18 1984-12-18 James River-Dixie/Northern, Inc. Fibrous webs of enhanced bulk and method of manufacturing same
JPS5973904A (ja) * 1982-10-21 1984-04-26 昭和電工株式会社 複合パネルの製法
SU1124004A1 (ru) * 1982-11-29 1984-11-15 Московский Ордена Трудового Красного Знамени Инженерно-Строительный Институт Им.В.В.Куйбышева Сырьева смесь дл изготовлени декоративно-акустических гипсоволокнистых изделий
US4613627A (en) * 1982-12-13 1986-09-23 Usg Acoustical Products Company Process for the manufacture of shaped fibrous products and the resultant product
GB8315164D0 (en) * 1983-06-02 1983-07-06 Redland Technology Ltd Boards
US4518652A (en) * 1983-07-15 1985-05-21 United States Gypsum Company Method for forming a lightweight cementitious structural product and product formed thereby
US5148645A (en) * 1984-02-27 1992-09-22 Georgia-Pacific Corporation Use of fibrous mat-faced gypsum board in shaft wall assemblies and improved fire resistant board
US4804688A (en) * 1985-03-22 1989-02-14 Vassileff Neiko I Open-cell foamed gypsum insulation
US4636444A (en) * 1985-12-18 1987-01-13 Lucio Lombardozzi Thermal panel
US4702870A (en) * 1986-05-20 1987-10-27 The United States Of America As Represented By The Secretary Of Agriculture Method and apparatus for forming three dimensional structural components from wood fiber
JPS63295485A (ja) 1987-05-27 1988-12-01 Matsushita Electric Works Ltd 軽量気泡コンクリ−ト用成形材料
US4899498A (en) * 1988-10-03 1990-02-13 Grieb Donald L Foam cement highway sound barrier
US5116671A (en) * 1989-02-17 1992-05-26 Domtar, Inc. Gypsum board
US5085929A (en) * 1989-02-17 1992-02-04 Domtar Inc. Gypsum board
US5109030A (en) * 1989-11-22 1992-04-28 Rohm And Haas Company Foamed hydraulic compositions containing copolymeric foam stabilizers
US5202174A (en) * 1991-01-11 1993-04-13 Capaul Corporation Lay-in ceiling panel
US5277762A (en) * 1991-04-26 1994-01-11 Armstrong World Industries, Inc. Composite fiberboard and process of manufacture
US5250578A (en) * 1991-07-05 1993-10-05 Cornwell Charles E Foamed cementitious composition and method of making
US5158612A (en) * 1991-10-25 1992-10-27 Henkel Corporation Foaming agent composition and process
US5641584A (en) * 1992-08-11 1997-06-24 E. Khashoggi Industries Highly insulative cementitious matrices and methods for their manufacture
US5631097A (en) * 1992-08-11 1997-05-20 E. Khashoggi Industries Laminate insulation barriers having a cementitious structural matrix and methods for their manufacture
GB9310891D0 (en) * 1993-05-26 1993-07-14 Tran Ind Res Inc Utilization of deinking sludge in building materials
US5395438A (en) * 1994-01-14 1995-03-07 Usg Interiors, Inc. Mineral wool-free acoustical tile composition
IL113587A (en) * 1994-06-03 1999-05-09 Nat Gypsum Co Cementitious gypsum-containing compositions and materials made therefrom
SE503065C2 (sv) * 1994-07-13 1996-03-18 Moelnlycke Ab Förfarande och anordning för framställning av en skumformad fiber- eller pappersbana
US5558710A (en) 1994-08-08 1996-09-24 Usg Interiors, Inc. Gypsum/cellulosic fiber acoustical tile composition
US5612385A (en) * 1994-08-30 1997-03-18 Ceaser; Anthony Aerated fibrous foam compositions
ATE222533T1 (de) * 1994-10-21 2002-09-15 Khashoggi E Ind Geschäumte stärkezusammensetzungen, gegenstände und verfahren
WO1996025475A1 (en) * 1995-02-14 1996-08-22 Allied Foam Tech Corporation Stable and water-resistant aqueous foam composition_____________
NO302538B1 (no) * 1995-05-30 1998-03-16 Reslab As Framgangsmåte for stabilisering av ukonsolidert kjernemateriale fra borehull
US5683635A (en) * 1995-12-22 1997-11-04 United States Gypsum Company Method for preparing uniformly foamed gypsum product with less foam agitation
US5922447A (en) * 1996-09-16 1999-07-13 United States Gypsum Company Lightweight gypsum board
US5948157A (en) * 1996-12-10 1999-09-07 Fording Coal Limited Surface treated additive for portland cement concrete
US6010596A (en) 1996-12-20 2000-01-04 United States Gypsum Company Gypsum wood fiber product having improved water resistance
US5817262A (en) 1996-12-20 1998-10-06 United States Gypsum Company Process of producing gypsum wood fiber product having improved water resistance
US5824148A (en) * 1997-05-16 1998-10-20 Cornwell; Charles E. Sound absorbing cementitious composition and method of making same
JPH1167403A (ja) * 1997-08-08 1999-03-09 Harness Sogo Gijutsu Kenkyusho:Kk 吸音材および該吸音材を備えたケーブルリール
US6342284B1 (en) * 1997-08-21 2002-01-29 United States Gysum Company Gypsum-containing product having increased resistance to permanent deformation and method and composition for producing it
ID21641A (id) * 1997-08-21 1999-07-08 United States Gypsum Co Produk yang mengandung gypsum dengan peningkatan ketahanan terhadap deformasi tetap dan metode serta komposisi untuk memproduksinya
US6632550B1 (en) 1997-08-21 2003-10-14 United States Gypsum Company Gypsum-containing product having increased resistance to permanent deformation and method and composition for producing it
US6488761B1 (en) * 1997-11-28 2002-12-03 Windsor Technologies Limited Hydraulic hardened foamed product and a method of producing the same
ATE339582T1 (de) * 1998-01-08 2006-10-15 Acell Holdings Ltd Wetterbeständige paneele
US6613424B1 (en) * 1999-10-01 2003-09-02 Awi Licensing Company Composite structure with foamed cementitious layer
US6780356B1 (en) * 1999-10-01 2004-08-24 Awi Licensing Company Method for producing an inorganic foam structure for use as a durable acoustical panel
US6443258B1 (en) * 1999-10-01 2002-09-03 Awi Licensing Company Durable porous article of manufacture and a process to create same
US6983821B2 (en) * 1999-10-01 2006-01-10 Awi Licensing Company Acoustical panel having a honeycomb structure and method of making the same
US6673144B2 (en) * 2000-02-11 2004-01-06 United States Gypsum Company Joint compound providing low dusting and good gloss retention
JP2001272985A (ja) * 2000-03-23 2001-10-05 Asahi Kasei Corp 吸音材
JP2001278677A (ja) * 2000-03-31 2001-10-10 Asahi Fiber Glass Co Ltd 無機発泡体成形物の製造方法
US6409824B1 (en) * 2000-04-25 2002-06-25 United States Gypsum Company Gypsum compositions with enhanced resistance to permanent deformation
US6387172B1 (en) * 2000-04-25 2002-05-14 United States Gypsum Company Gypsum compositions and related methods
US20020096278A1 (en) * 2000-05-24 2002-07-25 Armstrong World Industries, Inc. Durable acoustical panel and method of making the same
MXPA03001176A (es) * 2000-08-07 2004-07-30 Lafarge Platers Producto de panel de yeso liviano y metodo de fabricacion.
AU2001284330A1 (en) * 2000-09-04 2002-03-22 Symons, Michael Windsor Method for the production of a hydraulic binder foam
FR2814459B1 (fr) 2000-09-22 2002-12-06 Lafarge Platres Composition de tensioactifs pour plaques de platre
EP1205722A1 (fr) 2000-11-08 2002-05-15 Lafarge Platres Procédé de séchage de plaques de plâtre, dispositif pour sa mise en oeuvre
EP1205289A1 (fr) 2000-11-08 2002-05-15 Lafarge Platres Procédé d'hydratation de plaques de platre, dispositif pour sa mise en oeuvre
US6620487B1 (en) 2000-11-21 2003-09-16 United States Gypsum Company Structural sheathing panels
US6443256B1 (en) * 2000-12-27 2002-09-03 Usg Interiors, Inc. Dual layer acoustical ceiling tile having an improved sound absorption value
FR2824552B1 (fr) 2001-05-14 2004-04-02 Lafarge Platres Procede et dispositif pour la formation de couches denses dans un pate de platre
CN1538907B (zh) 2001-06-06 2010-06-23 Bpb有限责任公司 玻璃加固的石膏板和制造方法
FR2825658B1 (fr) * 2001-06-07 2007-08-31 Bpb Plc Procede de fabrication d'une plaque a base de liant tel que platre, ciment ou autre, extrudeur pour la mise en oeuvre d'un tel procede, et plaque ainsi obtenue et son utilisation
US6494609B1 (en) * 2001-07-16 2002-12-17 United States Gypsum Company Slurry mixer outlet
US20030060113A1 (en) * 2001-09-20 2003-03-27 Christie Peter A. Thermo formable acoustical panel
US6815049B2 (en) 2001-12-11 2004-11-09 United States Gypsum Company Gypsum-containing composition having enhanced resistance to permanent deformation
US6783587B2 (en) * 2002-09-11 2004-08-31 National Gypsum Properties, Llc Lightweight wallboard compositions containing natural polymers
CA2502147C (en) * 2002-10-29 2009-04-14 Yoshino Gypsum Co., Ltd. Method of manufacturing a weight-saved gypsum board
US20040152379A1 (en) * 2003-01-30 2004-08-05 Mclarty George C. Textile reinforced wallboard
NZ541812A (en) 2003-03-19 2007-05-31 United States Gypsum Co Acoustical panel comprising interlocking matrix of set gypsum and method for making same

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AU2004221854B2 (en) 2009-06-11
US7364015B2 (en) 2008-04-29
RU2360883C2 (ru) 2009-07-10
CN1761633B (zh) 2010-04-28
NZ541812A (en) 2007-05-31
RU2005132226A (ru) 2006-02-27
CN1761633A (zh) 2006-04-19
US20080156581A1 (en) 2008-07-03
AU2004221854A1 (en) 2004-09-30
CL2004000569A1 (es) 2005-05-06
WO2004083146A2 (en) 2004-09-30
EP1603848A2 (en) 2005-12-14
EG23752A (en) 2007-08-05
JP2006524626A (ja) 2006-11-02
WO2004083146A3 (en) 2005-03-10
CR7983A (es) 2006-06-19
US20040231916A1 (en) 2004-11-25
US7851057B2 (en) 2010-12-14
UA88764C2 (ru) 2009-11-25
KR20050116378A (ko) 2005-12-12
IL170280A (en) 2011-02-28
ZA200506518B (en) 2006-04-26
JP5024782B2 (ja) 2012-09-12
BRPI0408504A (pt) 2006-03-07
CA2516084A1 (en) 2004-09-30

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