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GB1536663A - Fibre-reinforced articles - Google Patents

Fibre-reinforced articles

Info

Publication number
GB1536663A
GB1536663A GB4645174A GB4645174A GB1536663A GB 1536663 A GB1536663 A GB 1536663A GB 4645174 A GB4645174 A GB 4645174A GB 4645174 A GB4645174 A GB 4645174A GB 1536663 A GB1536663 A GB 1536663A
Authority
GB
United Kingdom
Prior art keywords
fibrous
composition
cellulosic
mineral
slurry
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
Application number
GB4645174A
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.)
Cape Building Products Ltd
Original Assignee
Cape Boards and Panels 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 Cape Boards and Panels Ltd filed Critical Cape Boards and Panels Ltd
Priority to GB4645174A priority Critical patent/GB1536663A/en
Publication of GB1536663A publication Critical patent/GB1536663A/en
Expired 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
    • 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
    • C04B28/145—Calcium sulfate hemi-hydrate with a specific crystal form
    • 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)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Producing Shaped Articles From Materials (AREA)
  • Paper (AREA)

Abstract

1536663 Fibrous reinforced gypsum board CAPE BOARDS & PANELS Ltd 28 Oct 1975 [28 Oct 1974] 46451/74 Heading C3N [Also in Division D2] A board is made from a composition comprising gypsum plaster, fibrous mineral reinforcement and 1-25% by weight, based on the solids content of the composition of a cellulosic fibrous material. The fibrous mineral may be one or more of glass, ceramic, mineral wool or asbestos. The cellulosic material may be one or more of cellulose, cellulose derivatives, newsprint, bleached and unbleached paper pulp, sisal, cotton, wood chips, jute, hemp, straw and ramie. The composition may include one or more of a setting accelerator or retarder, a flocculant, a water proofing agent, a filter aid and a filler. Manufacture may comprise delivery on to a conveyer or on to a backing sheet thereon of an aqueous slurry of gypsum plaster and cellulosic fibrous material, introduction into the slurry downstream of the delivery of fibrous mineral reinforcement, removal of water and compression of the slurry against the conveyer during setting.
GB4645174A 1975-10-28 1975-10-28 Fibre-reinforced articles Expired GB1536663A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4645174A GB1536663A (en) 1975-10-28 1975-10-28 Fibre-reinforced articles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4645174A GB1536663A (en) 1975-10-28 1975-10-28 Fibre-reinforced articles

Publications (1)

Publication Number Publication Date
GB1536663A true GB1536663A (en) 1978-12-20

Family

ID=10441330

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4645174A Expired GB1536663A (en) 1975-10-28 1975-10-28 Fibre-reinforced articles

Country Status (1)

Country Link
GB (1) GB1536663A (en)

Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3604099A1 (en) * 1986-02-11 1987-08-13 Gyproc Gmbh Baustoffproduktion Cardboard-sandwich plaster/wood board and process for its manufacture
EP0381847A3 (en) * 1989-02-08 1991-01-09 ProMineral Gesellschaft zur Verwendung von Mineralstoffen mbH Process for making fibre-reinforced plaster boards
EP0495928A4 (en) * 1989-10-12 1993-01-13 Georgia-Pacific Corporation Gypsum-containing fire-resistant structural fiberboard
WO1994003318A1 (en) * 1992-08-06 1994-02-17 Georgia-Pacific Corporation Continuous processing equipment for making fiberboard
US5305577A (en) * 1989-10-12 1994-04-26 Georgia-Pacific Corporation Fire-resistant structure containing gypsum fiberboard
US5347780A (en) * 1989-10-12 1994-09-20 Georgia-Pacific Corporation Gypsum fiberboard door frame
US5632848A (en) * 1989-10-12 1997-05-27 Georgia-Pacific Corporation Continuous processing equipment for making fiberboard
US5798010A (en) * 1989-10-12 1998-08-25 Georgia-Pacific Corporation Methods of preparing fire doors
DE19715310A1 (en) * 1997-04-02 1998-10-08 Kschiwan Marlis Building material composition for the production of non-load carrying walls
US5945182A (en) * 1995-02-14 1999-08-31 G-P Gypsum Corporation Fire-resistant members containing gypsum fiberboard
US6508895B2 (en) * 1998-09-09 2003-01-21 United States Gypsum Co Method of producing gypsum/fiber board
EP1587767A2 (en) 2003-01-09 2005-10-26 James Hardie International Finance B.V. Fiber cement composite materials using bleached cellulose fibers
WO2006099894A1 (en) * 2005-03-24 2006-09-28 Sacmi Cooperativa Meccanici Imola Societa' Cooperativa Improved ceramic slab for facings, and method for its manufacture
US7344593B2 (en) 2001-03-09 2008-03-18 James Hardie International Finance B.V. Fiber reinforced cement composite materials using chemically treated fibers with improved dispersibility
US7658794B2 (en) 2000-03-14 2010-02-09 James Hardie Technology Limited Fiber cement building materials with low density additives
US7815841B2 (en) 2000-10-04 2010-10-19 James Hardie Technology Limited Fiber cement composite materials using sized cellulose fibers
US7897079B2 (en) 2006-09-21 2011-03-01 United States Gypsum Company Method and apparatus for scrim embedment into wet processed panels
US7993570B2 (en) 2002-10-07 2011-08-09 James Hardie Technology Limited Durable medium-density fibre cement composite
US7998571B2 (en) 2004-07-09 2011-08-16 James Hardie Technology Limited Composite cement article incorporating a powder coating and methods of making same
US8133352B2 (en) 2000-10-17 2012-03-13 James Hardie Technology Limited Method and apparatus for reducing impurities in cellulose fibers for manufacture of fiber reinforced cement composite materials
US8209927B2 (en) 2007-12-20 2012-07-03 James Hardie Technology Limited Structural fiber cement building materials
US8993462B2 (en) 2006-04-12 2015-03-31 James Hardie Technology Limited Surface sealed reinforced building element
CN105906293A (en) * 2016-04-15 2016-08-31 湖北森绿环保材料有限公司 Flue gas desulfurization gypsum high-strength crystal decorative sheet and manufacturing method thereof
US20170107151A1 (en) * 2015-10-19 2017-04-20 United States Gypsum Company Water-resistant gypsum products and methods
CN115108796A (en) * 2022-06-24 2022-09-27 厦门市好雅丽涂料有限公司 Lightweight plastering gypsum and preparation method thereof

Cited By (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3604099A1 (en) * 1986-02-11 1987-08-13 Gyproc Gmbh Baustoffproduktion Cardboard-sandwich plaster/wood board and process for its manufacture
EP0381847A3 (en) * 1989-02-08 1991-01-09 ProMineral Gesellschaft zur Verwendung von Mineralstoffen mbH Process for making fibre-reinforced plaster boards
EP0495928A4 (en) * 1989-10-12 1993-01-13 Georgia-Pacific Corporation Gypsum-containing fire-resistant structural fiberboard
US5305577A (en) * 1989-10-12 1994-04-26 Georgia-Pacific Corporation Fire-resistant structure containing gypsum fiberboard
US5347780A (en) * 1989-10-12 1994-09-20 Georgia-Pacific Corporation Gypsum fiberboard door frame
US5632848A (en) * 1989-10-12 1997-05-27 Georgia-Pacific Corporation Continuous processing equipment for making fiberboard
US5798010A (en) * 1989-10-12 1998-08-25 Georgia-Pacific Corporation Methods of preparing fire doors
US5945208A (en) * 1989-10-12 1999-08-31 G-P Gypsum Corporation Fire-resistant gypsum building materials
US6299970B1 (en) 1989-10-12 2001-10-09 Georgia-Pacific Gypsum Corporation Fire-resistant gypsum fiberboard
WO1994003318A1 (en) * 1992-08-06 1994-02-17 Georgia-Pacific Corporation Continuous processing equipment for making fiberboard
US5945182A (en) * 1995-02-14 1999-08-31 G-P Gypsum Corporation Fire-resistant members containing gypsum fiberboard
DE19715310A1 (en) * 1997-04-02 1998-10-08 Kschiwan Marlis Building material composition for the production of non-load carrying walls
USRE41592E1 (en) 1998-09-09 2010-08-31 Gladys Cedella Cormier Method of producing gypsum/fiber board
US6508895B2 (en) * 1998-09-09 2003-01-21 United States Gypsum Co Method of producing gypsum/fiber board
US8603239B2 (en) 2000-03-14 2013-12-10 James Hardie Technology Limited Fiber cement building materials with low density additives
US8182606B2 (en) 2000-03-14 2012-05-22 James Hardie Technology Limited Fiber cement building materials with low density additives
US7658794B2 (en) 2000-03-14 2010-02-09 James Hardie Technology Limited Fiber cement building materials with low density additives
US7727329B2 (en) 2000-03-14 2010-06-01 James Hardie Technology Limited Fiber cement building materials with low density additives
US7815841B2 (en) 2000-10-04 2010-10-19 James Hardie Technology Limited Fiber cement composite materials using sized cellulose fibers
US8133352B2 (en) 2000-10-17 2012-03-13 James Hardie Technology Limited Method and apparatus for reducing impurities in cellulose fibers for manufacture of fiber reinforced cement composite materials
US8268119B2 (en) 2000-10-17 2012-09-18 James Hardie Technology Limited Method and apparatus for reducing impurities in cellulose fibers for manufacture of fiber reinforced cement composite materials
US7857906B2 (en) 2001-03-09 2010-12-28 James Hardie Technology Limited Fiber reinforced cement composite materials using chemically treated fibers with improved dispersibility
US7344593B2 (en) 2001-03-09 2008-03-18 James Hardie International Finance B.V. Fiber reinforced cement composite materials using chemically treated fibers with improved dispersibility
US7993570B2 (en) 2002-10-07 2011-08-09 James Hardie Technology Limited Durable medium-density fibre cement composite
EP1587767B1 (en) 2003-01-09 2017-07-19 James Hardie Technology Limited Fiber cement composite materials using bleached cellulose fibers and their manufacturing method
US7942964B2 (en) 2003-01-09 2011-05-17 James Hardie Technology Limited Fiber cement composite materials using bleached cellulose fibers
EP1587767A2 (en) 2003-01-09 2005-10-26 James Hardie International Finance B.V. Fiber cement composite materials using bleached cellulose fibers
US8333836B2 (en) 2003-01-09 2012-12-18 James Hardie Technology Limited Fiber cement composite materials using bleached cellulose fibers
US7998571B2 (en) 2004-07-09 2011-08-16 James Hardie Technology Limited Composite cement article incorporating a powder coating and methods of making same
WO2006099894A1 (en) * 2005-03-24 2006-09-28 Sacmi Cooperativa Meccanici Imola Societa' Cooperativa Improved ceramic slab for facings, and method for its manufacture
US8993462B2 (en) 2006-04-12 2015-03-31 James Hardie Technology Limited Surface sealed reinforced building element
US7897079B2 (en) 2006-09-21 2011-03-01 United States Gypsum Company Method and apparatus for scrim embedment into wet processed panels
US8209927B2 (en) 2007-12-20 2012-07-03 James Hardie Technology Limited Structural fiber cement building materials
US20170107151A1 (en) * 2015-10-19 2017-04-20 United States Gypsum Company Water-resistant gypsum products and methods
CN105906293A (en) * 2016-04-15 2016-08-31 湖北森绿环保材料有限公司 Flue gas desulfurization gypsum high-strength crystal decorative sheet and manufacturing method thereof
CN105906293B (en) * 2016-04-15 2017-11-03 湖北森绿环保材料有限公司 A kind of desulfurated plaster high-strength crystal decorative panel and preparation method thereof
CN115108796A (en) * 2022-06-24 2022-09-27 厦门市好雅丽涂料有限公司 Lightweight plastering gypsum and preparation method thereof

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Legal Events

Date Code Title Description
PS Patent sealed
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee