ATE219475T1 - Gipswerkstoffe - Google Patents

Gipswerkstoffe

Info

Publication number
ATE219475T1
ATE219475T1 AT99302908T AT99302908T ATE219475T1 AT E219475 T1 ATE219475 T1 AT E219475T1 AT 99302908 T AT99302908 T AT 99302908T AT 99302908 T AT99302908 T AT 99302908T AT E219475 T1 ATE219475 T1 AT E219475T1
Authority
AT
Austria
Prior art keywords
gypsum
gypsum materials
qypsum
inclusion
enhanced
Prior art date
Application number
AT99302908T
Other languages
English (en)
Inventor
Frank Lyn Boot
Original Assignee
Bpb Plc
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 Bpb Plc filed Critical Bpb Plc
Application granted granted Critical
Publication of ATE219475T1 publication Critical patent/ATE219475T1/de

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
    • C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/10—Coating or impregnating
    • C04B20/1055—Coating or impregnating with inorganic materials
    • C04B20/107—Acids or salts thereof
    • 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
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/0004—Compounds chosen for the nature of their cations
    • C04B2103/0006—Alkali metal or inorganic ammonium compounds
    • C04B2103/0007—K
    • 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
    • C04B2111/27—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)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Medicinal Preparation (AREA)
  • Laminated Bodies (AREA)
  • Saccharide Compounds (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Building Environments (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
AT99302908T 1998-04-17 1999-04-14 Gipswerkstoffe ATE219475T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9808261A GB2336360B (en) 1998-04-17 1998-04-17 Gypsum products

Publications (1)

Publication Number Publication Date
ATE219475T1 true ATE219475T1 (de) 2002-07-15

Family

ID=10830560

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99302908T ATE219475T1 (de) 1998-04-17 1999-04-14 Gipswerkstoffe

Country Status (9)

Country Link
EP (1) EP0957070B1 (de)
AT (1) ATE219475T1 (de)
CZ (1) CZ299454B6 (de)
DE (1) DE69901864T2 (de)
DK (1) DK0957070T3 (de)
ES (1) ES2177202T3 (de)
GB (1) GB2336360B (de)
PL (1) PL196455B1 (de)
PT (1) PT957070E (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6699426B1 (en) 1999-06-15 2004-03-02 National Gypsum Properties, Llc. Gypsum wallboard core, and method and apparatus for making the same
GB2475900B (en) 2009-12-04 2015-08-19 Bpb Ltd Lightweight gypsum products having enhanced water resistance
EP2604401A1 (de) * 2011-12-15 2013-06-19 Saint-Gobain Placo SAS Pressanordnung und Verfahren zum Formen einer Mulde innerhalb einer sich bewegenden, nassen Gipsplatte
US11339572B1 (en) * 2017-01-23 2022-05-24 Gold Bond Building Products, Llc Method of manufacturing gypsum board with improved fire
KR20210104726A (ko) * 2018-12-20 2021-08-25 크나우프 깁스 카게 고온 저항성이 개선된 석고 건축 자재
EP4632167A1 (de) * 2024-04-10 2025-10-15 Saint-Gobain Placo Feuerbeständige bauplatte
WO2025215073A1 (en) * 2024-04-10 2025-10-16 Saint-Gobain Placo Fire resistant building board

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE628655C (de) * 1932-10-22 1936-10-17 Rall Mauerduebel G M B H Masse zur Herstellung einer nagelbaren Fuellung
US3671280A (en) * 1970-12-04 1972-06-20 David F Smith Plaster of paris bandages to make casts of improved strength,water-resistance and physiological properties
JPS52108426A (en) * 1976-03-09 1977-09-10 Chisso Corp Flooring composition
SU802233A1 (ru) * 1979-04-02 1981-02-07 Ордена Трудового Красного Знамени Централь-Ный Научно-Исследовательский Институтстроительных Конструкций Им. B.A.Кучеренко Госстроя Cccp Сырьева смесь дл получени огнезащитногопОКРыТи
DE3523115A1 (de) * 1985-06-28 1987-01-08 Friedrich Priehs Verfahren zur herstellung von gipsgebundenen plattenwerkstoffen
DE3923972A1 (de) * 1989-07-20 1991-01-31 Sandoz Ag Verfahren zur herstellung eines lagerfaehigen reaktionsharz haltigen zement-moertel-trockengemisches
DE4031935C2 (de) * 1990-10-09 1999-09-16 Norbert Seddig Verfahren zur Herstellung gipsgebundener lignocellulosehaltiger Formkörper und gipsgebundener cellulosehaltiger Formkörper
EP0599872A4 (en) * 1991-08-13 1994-07-13 Australian Gypsum Water-resistant building material.
FR2700328B1 (fr) * 1993-01-13 1995-03-24 Rhone Poulenc Chimie Compositions pour ciment et ciments obtenus à partir de ces compositions.
US5817262A (en) * 1996-12-20 1998-10-06 United States Gypsum Company Process of producing gypsum wood fiber product having improved water resistance

Also Published As

Publication number Publication date
PL196455B1 (pl) 2008-01-31
GB2336360A (en) 1999-10-20
DK0957070T3 (da) 2002-10-07
GB2336360B (en) 2002-04-24
EP0957070A1 (de) 1999-11-17
EP0957070B1 (de) 2002-06-19
PT957070E (pt) 2002-11-29
PL332561A1 (en) 1999-10-25
CZ299454B6 (cs) 2008-07-30
GB9808261D0 (en) 1998-06-17
ES2177202T3 (es) 2002-12-01
DE69901864D1 (de) 2002-07-25
DE69901864T2 (de) 2003-01-16
CZ134899A3 (cs) 1999-11-17

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