MX2019004051A - Placa de yeso resistente al fuego que comprende grafito expandible y metodos y lechadas relacionados. - Google Patents

Placa de yeso resistente al fuego que comprende grafito expandible y metodos y lechadas relacionados.

Info

Publication number
MX2019004051A
MX2019004051A MX2019004051A MX2019004051A MX2019004051A MX 2019004051 A MX2019004051 A MX 2019004051A MX 2019004051 A MX2019004051 A MX 2019004051A MX 2019004051 A MX2019004051 A MX 2019004051A MX 2019004051 A MX2019004051 A MX 2019004051A
Authority
MX
Mexico
Prior art keywords
board
expandable graphite
gypsum
slurries
vermiculite
Prior art date
Application number
MX2019004051A
Other languages
English (en)
Inventor
D Song Weixin
Punati Naveen
Li Qinghua
ANTOSH Mark
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 MX2019004051A publication Critical patent/MX2019004051A/es

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/92—Protection against other undesired influences or dangers
    • E04B1/94—Protection against other undesired influences or dangers against fire
    • E04B1/941—Building elements specially adapted therefor
    • E04B1/942—Building elements specially adapted therefor slab-shaped
    • 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
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02—Granular materials, e.g. microballoons
    • C04B14/022—Carbon
    • C04B14/024—Graphite
    • 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
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02—Granular materials, e.g. microballoons
    • C04B14/04—Silica-rich materials; Silicates
    • C04B14/20—Mica; Vermiculite
    • C04B14/202—Vermiculite
    • 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
    • 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
    • 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
    • C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures
    • C04B2111/285—Intumescent materials
    • 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
    • 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)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Civil Engineering (AREA)
  • Architecture (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Building Environments (AREA)

Abstract

Se describen una placa de yeso y lechadas y métodos relacionados. La placa de yeso comprende una capa de yeso dispuesta entre dos láminas. La capa de yeso comprende una matriz cristalina de yeso fraguado y grafito expandible. El grafito expandible exhibe una expansión de volumen a altas temperaturas. Opcionalmente, la vermiculita no expandida también se puede incluir en la capa de yeso para proporcionar un componente de expansión incluso a temperaturas más altas. Debido a la sinergia entre el grafito expandible y la vermiculita no expandida de acuerdo con algunas modalidades, se puede incluir menos vermiculita en la placa que en una placa convencional que contenía vermiculita. La placa puede superar preferentemente una o más pruebas relacionadas al fuego, y es una placa clasificada como ignífuga en algunas modalidades.
MX2019004051A 2016-11-01 2017-10-27 Placa de yeso resistente al fuego que comprende grafito expandible y metodos y lechadas relacionados. MX2019004051A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/340,767 US10604929B2 (en) 2016-11-01 2016-11-01 Fire resistant gypsum board comprising expandable graphite and related methods and slurries
PCT/US2017/058643 WO2018085130A1 (en) 2016-11-01 2017-10-27 Fire resistant gypsum board comprising expandable graphite and related methods and slurries

Publications (1)

Publication Number Publication Date
MX2019004051A true MX2019004051A (es) 2019-06-24

Family

ID=60629777

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019004051A MX2019004051A (es) 2016-11-01 2017-10-27 Placa de yeso resistente al fuego que comprende grafito expandible y metodos y lechadas relacionados.

Country Status (4)

Country Link
US (1) US10604929B2 (es)
CA (1) CA3042023A1 (es)
MX (1) MX2019004051A (es)
WO (1) WO2018085130A1 (es)

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US11339572B1 (en) 2017-01-23 2022-05-24 Gold Bond Building Products, Llc Method of manufacturing gypsum board with improved fire
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CA3066152A1 (en) * 2018-12-27 2020-06-27 National Gypsum Properties, Llc Cementitious panels with swellable materials and methods of providing a moisture or water barrier in cementitious panels using swellable materials
US11702373B2 (en) * 2019-06-17 2023-07-18 United States Gypsum Company Gypsum wallboard with enhanced fire resistance, and related coatings and methods
US11834375B2 (en) * 2020-01-31 2023-12-05 United States Gypsum Company Fire resistant gypsum board and related methods
CN113404175A (zh) * 2021-06-25 2021-09-17 中建材创新科技研究院有限公司 一种纸面石膏板及其制备方法
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Also Published As

Publication number Publication date
US10604929B2 (en) 2020-03-31
CA3042023A1 (en) 2018-05-11
WO2018085130A1 (en) 2018-05-11
US20180119417A1 (en) 2018-05-03

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