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WO1997006949B1 - Plaque de platre amelioree a face dotee de mats de fibres et procede de fabrication de ladite plaque - Google Patents

Plaque de platre amelioree a face dotee de mats de fibres et procede de fabrication de ladite plaque

Info

Publication number
WO1997006949B1
WO1997006949B1 PCT/US1996/013259 US9613259W WO9706949B1 WO 1997006949 B1 WO1997006949 B1 WO 1997006949B1 US 9613259 W US9613259 W US 9613259W WO 9706949 B1 WO9706949 B1 WO 9706949B1
Authority
WO
WIPO (PCT)
Prior art keywords
gypsum board
gypsum
mat
microns
core
Prior art date
Application number
PCT/US1996/013259
Other languages
English (en)
Other versions
WO1997006949A1 (fr
Filing date
Publication date
Application filed filed Critical
Priority to AU68474/96A priority Critical patent/AU6847496A/en
Priority to CA002228047A priority patent/CA2228047C/fr
Publication of WO1997006949A1 publication Critical patent/WO1997006949A1/fr
Publication of WO1997006949B1 publication Critical patent/WO1997006949B1/fr

Links

Abstract

Plaque de plâtre (40) renforcée par des mats de fibres, qui comporte une partie centrale en plâtre (42) et un mat de fibres (16) renforçant au moins une face de la partie centrale. Ledit mat de fibres (16) présente une masse surfacique supérieure à environ 1,85 livre / 100 pieds carrés et comporte une proportion principale de fibres inorganiques dont le diamètre est inférieur à environ 15 microns.
PCT/US1996/013259 1995-08-18 1996-08-16 Plaque de platre amelioree a face dotee de mats de fibres et procede de fabrication de ladite plaque WO1997006949A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU68474/96A AU6847496A (en) 1995-08-18 1996-08-16 Improved mat-faced gypsum board and method of manufacturing same
CA002228047A CA2228047C (fr) 1995-08-18 1996-08-16 Plaque de platre amelioree a face dotee de mats de fibres et procede de fabrication de ladite plaque

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US249995P 1995-08-18 1995-08-18
US60/022,499 1995-08-18

Publications (2)

Publication Number Publication Date
WO1997006949A1 WO1997006949A1 (fr) 1997-02-27
WO1997006949B1 true WO1997006949B1 (fr) 1997-05-15

Family

ID=21701076

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1996/013259 WO1997006949A1 (fr) 1995-08-18 1996-08-16 Plaque de platre amelioree a face dotee de mats de fibres et procede de fabrication de ladite plaque

Country Status (5)

Country Link
US (1) US6001496A (fr)
AU (1) AU6847496A (fr)
CA (1) CA2228047C (fr)
MX (1) MX9801319A (fr)
WO (1) WO1997006949A1 (fr)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2211984C (fr) 1997-09-12 2002-11-05 Marc-Andre Mathieu Panneau a base de ciment a rebords renforces
US6151855A (en) * 1998-08-12 2000-11-28 Larry D. Campbell Roofing panel with elastomeric coating and method
MXPA02006662A (es) 2000-01-05 2004-09-10 Saint Gobain Technical Fabrics Tablas alisadas de cemento reforzado y metodos para fabricarlas.
US6387172B1 (en) 2000-04-25 2002-05-14 United States Gypsum Company Gypsum compositions and related methods
US6748826B2 (en) * 2001-02-22 2004-06-15 Work Tools, Inc. Slide switch adjustable wrench
FR2824552B1 (fr) * 2001-05-14 2004-04-02 Lafarge Platres Procede et dispositif pour la formation de couches denses dans un pate de platre
US20050159057A1 (en) * 2001-06-06 2005-07-21 Bpb Plc Exterior sheathing weather barrier construction and method of manufacture
US7435369B2 (en) * 2001-06-06 2008-10-14 Bpb Plc Method for targeted delivery of additives to varying layers in gypsum panels
US6524679B2 (en) * 2001-06-06 2003-02-25 Bpb, Plc Glass reinforced gypsum board
US20090087616A1 (en) * 2001-06-06 2009-04-02 Hennis Mark E Coatings for glass reinforced faced gypsum board
WO2003049246A2 (fr) * 2001-11-27 2003-06-12 Celsion Brandschutzsysteme Gmbh Logement constitue d'un materiau ignifuge
US7645490B2 (en) 2001-12-20 2010-01-12 Atlas Roofing Corporation Method and composition for coating mat and articles produced therewith
AU2002364965A1 (en) * 2001-12-20 2003-07-09 Atlas Roofing Corporation Method and composition for coating mat and articles produced therewith
US6746781B2 (en) 2002-08-21 2004-06-08 G-P Gypsum Corporation Gypsum board having polyvinyl alcohol binder in interface layer and method for making the same
US7770354B2 (en) * 2002-08-29 2010-08-10 Bui Thuan H Lightweight modular cementitious panel/tile for use in construction
US6927183B1 (en) * 2002-09-04 2005-08-09 Diversitech Corporation Reinforced article
US20040048110A1 (en) * 2002-09-09 2004-03-11 Steven Butler Wallboard comprising an improved multi-layer facing material and a method for making the same
US7049251B2 (en) 2003-01-21 2006-05-23 Saint-Gobain Technical Fabrics Canada Ltd Facing material with controlled porosity for construction boards
US20040266303A1 (en) * 2003-06-27 2004-12-30 Jaffee Alan Michael Gypsum board faced with non-woven glass fiber mat
US7842629B2 (en) * 2003-06-27 2010-11-30 Johns Manville Non-woven glass fiber mat faced gypsum board and process of manufacture
US7989370B2 (en) * 2003-10-17 2011-08-02 Georgia-Pacific Gypsum Llc Interior wallboard and method of making same
US20050130541A1 (en) * 2003-12-16 2005-06-16 Shah Ashok H. Gypsum board having one nonwoven liner and improved toughness
US20050202227A1 (en) * 2004-03-10 2005-09-15 Kajander Richard E. Silane based coatings on glass fiber reinforcements in gypsum board
US7429544B2 (en) * 2004-04-16 2008-09-30 Owens Corning Intellectual Capital, Llc Coated facer
US7641764B2 (en) * 2004-12-03 2010-01-05 Mitsubishi Paper Mills Limited Non-woven fabric for gypsum board and process for producing the same
US7635657B2 (en) * 2005-04-25 2009-12-22 Georgia-Pacific Gypsum Llc Interior wallboard and method of making same
US20070149083A1 (en) * 2005-12-22 2007-06-28 Gaurav Agrawal Board formed from a cementitious material and a facer containing a laminate
CA2663277C (fr) * 2006-09-11 2014-08-19 Certainteed Gypsum, Inc. Dispositif de formation de plaque de platre avec etalement de bouillie ameliore
US8070895B2 (en) 2007-02-12 2011-12-06 United States Gypsum Company Water resistant cementitious article and method for preparing same
US20090029141A1 (en) * 2007-07-23 2009-01-29 United States Gypsum Company Mat-faced gypsum board and method of making thereof
US7829488B2 (en) 2008-01-22 2010-11-09 Johns Manville Non-woven glass fiber mat faced gypsum board and process of manufacture
US8329308B2 (en) 2009-03-31 2012-12-11 United States Gypsum Company Cementitious article and method for preparing the same
US10336036B2 (en) 2013-03-15 2019-07-02 United States Gypsum Company Cementitious article comprising hydrophobic finish
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
US10981294B2 (en) * 2016-08-05 2021-04-20 United States Gypsum Company Headbox and forming station for fiber-reinforced cementitious panel production
US11224990B2 (en) 2016-08-05 2022-01-18 United States Gypsum Company Continuous methods of making fiber reinforced concrete panels
US10272399B2 (en) 2016-08-05 2019-04-30 United States Gypsum Company Method for producing fiber reinforced cementitious slurry using a multi-stage continuous mixer
US20210207378A1 (en) * 2018-05-31 2021-07-08 Georgia-Pacific Gypsum Llc Self-adhering construction panels, assemblies, and methods
US12297151B2 (en) * 2022-05-04 2025-05-13 Knauf Gips Kg Gypsum board from gypsum having high level of chloride salt and a polymer layer and methods associated therewith

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4233353A (en) * 1979-05-16 1980-11-11 Gaf Corporation High-strength built-up roofing using improved glass fiber mats
US4810569A (en) * 1984-02-27 1989-03-07 Georgia-Pacific Corporation Fibrous mat-faced gypsum board
US4647496A (en) * 1984-02-27 1987-03-03 Georgia-Pacific Corporation Use of fibrous mat-faced gypsum board in exterior finishing systems for buildings
US5220762A (en) * 1984-02-27 1993-06-22 Georgia-Pacific Corporation Fibrous mat-faced gypsum board in exterior and interior finishing systems for buildings
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
CA1341084C (fr) * 1987-11-16 2000-08-15 George W. Green Placoplatre muni d'un revetement de mat fibreux, resistant a l'eau et a l'humidite
US4879173A (en) * 1988-01-06 1989-11-07 Georgia-Pacific Corporation Glass mat with reinforcing binder

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