CA2292544A1 - Reinforced plasterboard - Google Patents

Reinforced plasterboard Download PDF

Info

Publication number
CA2292544A1
CA2292544A1 CA002292544A CA2292544A CA2292544A1 CA 2292544 A1 CA2292544 A1 CA 2292544A1 CA 002292544 A CA002292544 A CA 002292544A CA 2292544 A CA2292544 A CA 2292544A CA 2292544 A1 CA2292544 A1 CA 2292544A1
Authority
CA
Canada
Prior art keywords
reinforced plasterboard
paper
layer
plasterboard
reinforced
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.)
Granted
Application number
CA002292544A
Other languages
French (fr)
Other versions
CA2292544C (en
Inventor
Johan Theodoor Gerlich
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.)
Milliken and Co
Original Assignee
Johan Theodoor Gerlich
Fletcher Challenge Limited
Fletcher Challenge Building Limited
Fletcher Building Holdings Limited
Milliken & Company
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 Johan Theodoor Gerlich, Fletcher Challenge Limited, Fletcher Challenge Building Limited, Fletcher Building Holdings Limited, Milliken & Company filed Critical Johan Theodoor Gerlich
Publication of CA2292544A1 publication Critical patent/CA2292544A1/en
Application granted granted Critical
Publication of CA2292544C publication Critical patent/CA2292544C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B23/00Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
    • B28B23/0006Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects the reinforcement consisting of aligned, non-metal reinforcing elements
    • 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
    • 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
    • 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
    • Y10T442/171Including a layer derived from a water-settable material [e.g., cement, gypsum, etc.]

Abstract

A reinforced plasterboard has a first layer of paper (11), a core of a cementitious material (15), a mesh reinforcement (7) and adjacent to that mesh reinforcement (7) a further layer of paper (2). The mesh (7) may be in contact with the paper layer (2).
CA002292544A 1997-07-16 1998-07-16 Reinforced plasterboard Expired - Fee Related CA2292544C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NZ32833997 1997-07-16
NZ328339 1997-07-16
PCT/NZ1998/000105 WO1999004112A1 (en) 1997-07-16 1998-07-16 Reinforced plasterboard

Publications (2)

Publication Number Publication Date
CA2292544A1 true CA2292544A1 (en) 1999-01-28
CA2292544C CA2292544C (en) 2006-02-14

Family

ID=19926351

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002292544A Expired - Fee Related CA2292544C (en) 1997-07-16 1998-07-16 Reinforced plasterboard

Country Status (9)

Country Link
US (2) US6547901B1 (en)
JP (1) JP2002508819A (en)
CN (1) CN1107152C (en)
AU (1) AU742857B2 (en)
CA (1) CA2292544C (en)
GB (1) GB2340518B (en)
HK (1) HK1029155A1 (en)
ID (1) ID26967A (en)
WO (1) WO1999004112A1 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6475313B1 (en) 2000-09-20 2002-11-05 United States Gypsum Company Process for making gypsum board having improved through-penetration strength
US20040152379A1 (en) 2003-01-30 2004-08-05 Mclarty George C. Textile reinforced wallboard
US7364676B2 (en) * 2005-09-01 2008-04-29 United States Gypsum Company Slurry spreader for cementitious board production
US7513963B2 (en) * 2006-11-01 2009-04-07 United States Gypsum Company Method for wet mixing cementitious slurry for 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
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
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
US20080179775A1 (en) * 2007-01-31 2008-07-31 Usg Interiors, Inc. Transfer Plate Useful in the Manufacture of Panel and Board Products
US20100101169A1 (en) * 2008-09-25 2010-04-29 Tapco International Corporation Siding system or roof shingle system comprising cementitious material, and systems and methods for manufacturing the same
AU2010202894B2 (en) * 2009-10-09 2015-12-03 Usg Boral Building Products Pty Limited Reinforced plasterboard
US20150174856A1 (en) 2012-05-24 2015-06-25 Dalsan Yatirim Ve Insaat A.S. Reinforced glass-fibre mat
CN103029215A (en) * 2012-12-12 2013-04-10 景泰金龙化工建材有限公司 Device and method for preparing reinforced high-strength paper-surface gypsum board
US10421250B2 (en) 2015-06-24 2019-09-24 United States Gypsum Company Composite gypsum board and methods related thereto
CN105525720A (en) * 2016-01-20 2016-04-27 吴青元 Gypsum-board manufacturing process and gypsum board manufactured through same
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
FR3061075B1 (en) 2016-12-27 2020-12-11 Saint Gobain Adfors LOW PCS SURFACING PRODUCT FOR PLASTER PLATES
CN114274342B (en) * 2022-01-06 2023-09-19 北新建材(嘉兴)有限公司 High-toughness light paper gypsum board production system

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4020237A (en) 1967-01-30 1977-04-26 United States Gypsum Company Paper covered gypsum board and process of manufacture
US3993822A (en) 1970-02-25 1976-11-23 Gebr. Knauf Westdeutsche Gipswerke Multi-layer plasterboard
US3944698A (en) * 1973-11-14 1976-03-16 United States Gypsum Company Gypsum wallboard and process for making same
FR2323504A1 (en) * 1975-09-11 1977-04-08 Knut Dederichs Stahl Maschinen Continuous light weight concrete building panel mfr. - passes mixt. down vertical shaft with walls formed by endless belts
JPS5314672A (en) * 1976-07-28 1978-02-09 Hitachi Ltd Diaphragm electrolytic treating method for waste fluid containing dithionic acid
JPS5939283B2 (en) 1977-05-27 1984-09-21 旭ダウ株式会社 Pseudo-laminated multicellular gypsum molded product and its manufacturing method
DE2854228C2 (en) * 1978-12-15 1983-11-24 Ytong AG, 8000 München Multi-layer sheet made of aerated concrete, as well as process for their manufacture
JPS55146736A (en) 1979-05-01 1980-11-15 Mitsuo Koji Method of forming convex portion
IE49483B1 (en) 1979-05-30 1985-10-16 Bpb Industries Ltd Production of building board
JPS5614636A (en) * 1979-07-11 1981-02-12 Kayaba Ind Co Ltd Holding mechanism of stay damper at its extreme extension
DE3012293C2 (en) * 1980-03-29 1982-11-11 Gebr. Knauf Westdeutsche Gipswerke, 8715 Iphofen Coated plasterboard
JPS5876254A (en) 1981-11-02 1983-05-09 太平洋セメント株式会社 Gypsum board and its manufacture
US4450022A (en) 1982-06-01 1984-05-22 United States Gypsum Company Method and apparatus for making reinforced cement board
DE3406449A1 (en) * 1984-02-22 1985-08-22 Rigips GmbH, 3452 Bodenwerder Process for producing a web-shaped coating material for construction boards and coating material produced according to the process
US5220762A (en) * 1984-02-27 1993-06-22 Georgia-Pacific Corporation Fibrous mat-faced gypsum board in exterior and interior finishing systems for buildings
US4916004A (en) 1986-02-20 1990-04-10 United States Gypsum Company Cement board having reinforced edges
IT8822310A0 (en) * 1988-10-14 1988-10-14 Fibronit Spa BUILDING SLABS MADE OF CEMENTITIOUS MATERIAL REINFORCED BY MESH OF PLASTIC MATERIAL AND GLASS FIBERS
US5030502A (en) 1990-02-02 1991-07-09 Teare John W Cementitious construction panel
JPH0469301A (en) 1990-07-10 1992-03-04 Ohbayashi Corp Building board and its antifungal treatment
GB2316693B (en) 1996-08-29 2000-05-31 Bpb Plc Building board
US6110575A (en) 1996-11-12 2000-08-29 Yoshino Sangyo Co., Ltd. Gypsum-based composite article and method for producing same
CA2211984C (en) * 1997-09-12 2002-11-05 Marc-Andre Mathieu Cementitious panel with reinforced edges
US6176920B1 (en) 1998-06-12 2001-01-23 Smartboard Building Products Inc. Cementitious structural panel and method of its manufacture

Also Published As

Publication number Publication date
WO1999004112A1 (en) 1999-01-28
CA2292544C (en) 2006-02-14
AU742857B2 (en) 2002-01-17
JP2002508819A (en) 2002-03-19
ID26967A (en) 2001-02-22
US20030171046A1 (en) 2003-09-11
HK1029155A1 (en) 2001-03-23
GB9929017D0 (en) 2000-02-02
AU9009498A (en) 1999-02-10
CN1107152C (en) 2003-04-30
GB2340518A (en) 2000-02-23
CN1264450A (en) 2000-08-23
US6547901B1 (en) 2003-04-15
GB2340518B (en) 2001-11-28

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