IL158757A0 - Process and device for forming dense layers in a gypsum slurry - Google Patents

Process and device for forming dense layers in a gypsum slurry

Info

Publication number
IL158757A0
IL158757A0 IL15875702A IL15875702A IL158757A0 IL 158757 A0 IL158757 A0 IL 158757A0 IL 15875702 A IL15875702 A IL 15875702A IL 15875702 A IL15875702 A IL 15875702A IL 158757 A0 IL158757 A0 IL 158757A0
Authority
IL
Israel
Prior art keywords
gypsum slurry
dense layers
forming dense
forming
layers
Prior art date
Application number
IL15875702A
Other languages
English (en)
Original Assignee
Lafarge Platres
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 Lafarge Platres filed Critical Lafarge Platres
Publication of IL158757A0 publication Critical patent/IL158757A0/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B19/00—Machines or methods for applying the material to surfaces to form a permanent layer thereon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B19/00—Machines or methods for applying the material to surfaces to form a permanent layer thereon
    • B28B19/0092—Machines 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
    • B28B17/02—Conditioning the material prior to shaping
    • B28B17/023—Conditioning gypsum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B19/00—Machines or methods for applying the material to surfaces to form a permanent layer thereon
    • B28B19/0015—Machines or methods for applying the material to surfaces to form a permanent layer thereon on multilayered articles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Producing Shaped Articles From Materials (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
  • Cosmetics (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
IL15875702A 2001-05-14 2002-05-10 Process and device for forming dense layers in a gypsum slurry IL158757A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0106381A FR2824552B1 (fr) 2001-05-14 2001-05-14 Procede et dispositif pour la formation de couches denses dans un pate de platre
PCT/FR2002/001587 WO2002092307A1 (fr) 2001-05-14 2002-05-10 Procede et dispositif pour la formation de couches denses dans une pate de platre

Publications (1)

Publication Number Publication Date
IL158757A0 true IL158757A0 (en) 2004-05-12

Family

ID=8863289

Family Applications (1)

Application Number Title Priority Date Filing Date
IL15875702A IL158757A0 (en) 2001-05-14 2002-05-10 Process and device for forming dense layers in a gypsum slurry

Country Status (21)

Country Link
US (1) US7470338B2 (xx)
EP (1) EP1389157B1 (xx)
JP (1) JP2004528204A (xx)
KR (1) KR20040012830A (xx)
CN (1) CN1221367C (xx)
AR (1) AR033728A1 (xx)
AT (1) ATE358564T1 (xx)
AU (1) AU2002313044B2 (xx)
BR (1) BR0209686A (xx)
CA (1) CA2447561C (xx)
DE (1) DE60219302D1 (xx)
FR (1) FR2824552B1 (xx)
IL (1) IL158757A0 (xx)
MX (1) MXPA03010290A (xx)
NO (1) NO20035090D0 (xx)
NZ (1) NZ529451A (xx)
PL (1) PL199451B1 (xx)
RU (1) RU2265514C2 (xx)
UA (1) UA78703C2 (xx)
WO (1) WO2002092307A1 (xx)
ZA (1) ZA200308762B (xx)

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US7718019B2 (en) 2005-04-27 2010-05-18 United States Gypsum Company Methods of and systems for preparing a heat resistant accelerant slurry and adding the accelerant slurry to a post-mixer aqueous dispersion of calcined gypsum
US9840066B2 (en) 2005-06-09 2017-12-12 United States Gypsum Company Light weight gypsum board
US11306028B2 (en) 2005-06-09 2022-04-19 United States Gypsum Company Light weight gypsum board
US11338548B2 (en) 2005-06-09 2022-05-24 United States Gypsum Company Light weight gypsum board
US9802866B2 (en) 2005-06-09 2017-10-31 United States Gypsum Company Light weight gypsum board
US7736720B2 (en) * 2005-06-09 2010-06-15 United States Gypsum Company Composite light weight gypsum wallboard
US20070048342A1 (en) * 2005-08-23 2007-03-01 Hauber Robert J Anti-microbial and anti-fungal additives to provide mold and mildew resistance
US20070082170A1 (en) * 2005-08-31 2007-04-12 Lafarge Platres Wallboard with antifungal properties and method of making same
WO2008033341A1 (en) 2006-09-11 2008-03-20 Certainteed Gypsum, Inc. Gypsum board forming device with improved slurry spread
AU2012101707C4 (en) * 2006-09-29 2014-06-26 United States Gypsum Company Composite Light Weight Gypsum Wallboard
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
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
US7524386B2 (en) * 2006-11-01 2009-04-28 United States Gypsum Company Method for wet mixing cementitious slurry for fiber-reinforced structural cement panels
US7513963B2 (en) * 2006-11-01 2009-04-07 United States Gypsum Company Method for wet mixing cementitious slurry for fiber-reinforced structural cement panels
US20080202415A1 (en) * 2007-02-28 2008-08-28 David Paul Miller Methods and systems for addition of cellulose ether to gypsum slurry
JP5412020B2 (ja) * 2007-06-02 2014-02-12 吉野石膏株式会社 石膏ボード成形装置及び石膏ボード製造方法
US8329308B2 (en) 2009-03-31 2012-12-11 United States Gypsum Company Cementitious article and method for preparing the same
FR2955286B1 (fr) 2010-01-20 2017-03-24 Lafarge Gypsum Int Mixeur pour pate de platre
RU2599396C2 (ru) * 2010-12-30 2016-10-10 Юнайтед Стэйтс Джипсум Компани Распределительная система для суспензии и способ
UA113571C2 (xx) 2012-12-12 2017-02-10 Синхронізоване регулювання кількості гіпсового тіста
RS56475B1 (sr) * 2013-06-26 2018-01-31 Knauf Gips Kg Postrojenje za proizvodnju gipsanih ploča i postupak za proizvodnju gipsane ploče
US9983574B2 (en) * 2013-09-30 2018-05-29 United States Gypsum Company Systems and methods for controlling a conveyor system during product changeovers
CN104723445B (zh) * 2013-12-24 2017-01-25 太仓北新建材有限公司 一种集切边、封边、切断的一体化设备及其运行方法
PL3152022T3 (pl) * 2014-06-05 2021-12-13 Knauf Gips Kg Sposób wytwarzania płyty gipsowo-kartonowej i płyta gipsowo-kartonowa otrzymana tym sposobem
CN104117326A (zh) * 2014-07-29 2014-10-29 无锡华中科技有限公司 一种沥青放油装置
EP3253930A4 (en) * 2015-02-03 2018-10-31 Georgia-Pacific Gypsum LLC Gypsum panels, systems, and methods
US10697177B2 (en) 2015-02-03 2020-06-30 Georgia-Pacific Gypsum Llc Gypsum panels, systems, and methods
US11535558B2 (en) 2015-02-03 2022-12-27 Georgia-Pacific Gypsum Llc Gypsum panels, systems, and methods
AU2015391333B2 (en) * 2015-04-14 2020-11-05 Knauf Gips Kg A device for the uniform distribution of slurries
US11040513B2 (en) 2015-06-24 2021-06-22 United States Gypsum Company Composite gypsum board and methods related thereto
US10053860B2 (en) 2015-07-31 2018-08-21 United States Gypsum Company Gypsum wallboard with reinforcing mesh
DE202015104482U1 (de) * 2015-08-24 2015-10-02 Lindner Ag Decken-, Boden-, Trennwandsysteme Bodenplatte und daraus hergestellter Trockenhohlboden bzw. Doppelboden
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
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
JP2019147387A (ja) * 2019-04-17 2019-09-05 クナウフ ギプス カーゲー 石膏プラスターボードの製造方法およびそれにより得られる石膏プラスターボード
MX2021011802A (es) * 2020-09-28 2022-03-29 Gold Bond Building Products Llc Tablero de yeso hecho usando almidón seco en una zona interfacial entre la suspension espesa de yeso y un material de cubierta.
CN112318701B (zh) * 2020-11-05 2022-04-19 泰山石膏(包头)有限公司 一种轻质纸面石膏板制备方法
CN112976301A (zh) * 2021-04-08 2021-06-18 王小贯 一种透水砖制备加工方法

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US2346999A (en) * 1937-06-30 1944-04-18 Ici Ltd Manufacture of composite wallboard
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Also Published As

Publication number Publication date
CN1221367C (zh) 2005-10-05
EP1389157A1 (fr) 2004-02-18
MXPA03010290A (es) 2004-05-05
AU2002313044B2 (en) 2007-03-22
CA2447561C (en) 2010-11-02
ATE358564T1 (de) 2007-04-15
US7470338B2 (en) 2008-12-30
PL367072A1 (en) 2005-02-21
EP1389157B1 (fr) 2007-04-04
AR033728A1 (es) 2004-01-07
PL199451B1 (pl) 2008-09-30
FR2824552B1 (fr) 2004-04-02
ZA200308762B (en) 2004-07-12
NO20035090D0 (no) 2003-11-14
UA78703C2 (en) 2007-04-25
CA2447561A1 (en) 2002-11-21
US20040134585A1 (en) 2004-07-15
KR20040012830A (ko) 2004-02-11
NZ529451A (en) 2005-12-23
WO2002092307A1 (fr) 2002-11-21
RU2265514C2 (ru) 2005-12-10
JP2004528204A (ja) 2004-09-16
FR2824552A1 (fr) 2002-11-15
CN1509226A (zh) 2004-06-30
BR0209686A (pt) 2004-09-14
RU2003136094A (ru) 2005-05-27
DE60219302D1 (de) 2007-05-16

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