ZA813885B - Process and apparatus for the removal of excess water from a mixture of plaster and water and the products obtained therefrom - Google Patents

Process and apparatus for the removal of excess water from a mixture of plaster and water and the products obtained therefrom

Info

Publication number
ZA813885B
ZA813885B ZA00813885A ZA813885A ZA813885B ZA 813885 B ZA813885 B ZA 813885B ZA 00813885 A ZA00813885 A ZA 00813885A ZA 813885 A ZA813885 A ZA 813885A ZA 813885 B ZA813885 B ZA 813885B
Authority
ZA
South Africa
Prior art keywords
water
plaster
removal
mixture
products obtained
Prior art date
Application number
ZA00813885A
Other languages
English (en)
Inventor
Delcoigne Adrien
Adrien Delcoigne
Lanneau Jacques
Jacques Lanneau
Original Assignee
Saint Gobain Isover
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9243223&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA813885(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Saint Gobain Isover filed Critical Saint Gobain Isover
Publication of ZA813885B publication Critical patent/ZA813885B/xx

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
    • C04B11/00—Calcium sulfate cements
    • C04B11/02—Methods and apparatus for dehydrating 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
    • B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/24—Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
    • 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
    • C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
    • C04B40/02—Selection of the hardening environment
ZA00813885A 1980-06-18 1981-06-10 Process and apparatus for the removal of excess water from a mixture of plaster and water and the products obtained therefrom ZA813885B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8013497A FR2484899A1 (fr) 1980-06-18 1980-06-18 Procede et dispositif d'elimination de l'eau excedentaire d'un melange de platre et d'eau, et produits obtenus

Publications (1)

Publication Number Publication Date
ZA813885B true ZA813885B (en) 1982-06-30

Family

ID=9243223

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00813885A ZA813885B (en) 1980-06-18 1981-06-10 Process and apparatus for the removal of excess water from a mixture of plaster and water and the products obtained therefrom

Country Status (27)

Country Link
US (1) US4383960A (xx)
EP (1) EP0042349B1 (xx)
JP (1) JPS5734088A (xx)
KR (1) KR840001878B1 (xx)
AR (1) AR224821A1 (xx)
AT (1) ATE10612T1 (xx)
AU (1) AU545928B2 (xx)
BR (1) BR8103796A (xx)
CS (1) CS236774B2 (xx)
DD (1) DD159636A5 (xx)
DE (1) DE3167584D1 (xx)
DK (1) DK266381A (xx)
ES (1) ES503119A0 (xx)
FI (1) FI69295C (xx)
FR (1) FR2484899A1 (xx)
GR (1) GR79962B (xx)
IL (1) IL62992A (xx)
IN (1) IN154786B (xx)
MA (1) MA19180A1 (xx)
NO (1) NO812036L (xx)
NZ (1) NZ197357A (xx)
PH (1) PH17531A (xx)
PL (1) PL231730A1 (xx)
PT (1) PT73223B (xx)
RO (1) RO84037B (xx)
YU (1) YU152981A (xx)
ZA (1) ZA813885B (xx)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59133246A (ja) * 1983-01-19 1984-07-31 Toyobo Co Ltd 配向ポリエステルフイルム
IT1183353B (it) * 1985-02-15 1987-10-22 Moplefan Spa Dispositivo per la fabbricazione in continuo di manufatti rinforzati da impasti di leganti idraulici e relativo procedimento
JPS63191838A (ja) * 1986-01-17 1988-08-09 Teijin Ltd 二軸配向ポリエステルフイルム
EP0261430B1 (en) 1986-08-27 1999-11-24 Teijin Limited Biaxially oriented polyester film
JPS63278939A (ja) * 1987-05-11 1988-11-16 Teijin Ltd 二軸配向ポリエステルフイルム
JPS63286438A (ja) * 1987-05-19 1988-11-24 Teijin Ltd 二軸配向ポリエステルフイルム
JPH0659679B2 (ja) * 1989-09-01 1994-08-10 東レ株式会社 二軸配向熱可塑性樹脂フイルム
US6509192B1 (en) * 1992-02-24 2003-01-21 Coulter International Corp. Quality control method
JPH08169965A (ja) * 1995-04-05 1996-07-02 Toyobo Co Ltd 配向ポリエステルフイルム
US6508895B2 (en) * 1998-09-09 2003-01-21 United States Gypsum Co Method of producing gypsum/fiber board
CA2259743C (en) * 1999-01-18 2006-06-13 Westroc Inc. Dryer control system
KR100853920B1 (ko) 2000-03-14 2008-08-25 제임스 하디 인터내셔널 파이낸스 비.브이. 저밀도 첨가제를 포함한 섬유시멘트 건축재료
JP2004520975A (ja) * 2001-03-02 2004-07-15 ジェームズ ハーディー リサーチ プロプライアトリー リミテッド スパッタリングによって積層シート材料を形成する方法および装置
US20030164119A1 (en) * 2002-03-04 2003-09-04 Basil Naji Additive for dewaterable slurry and slurry incorporating same
MXPA05003691A (es) 2002-10-07 2005-11-17 James Hardie Int Finance Bv Material mixto de fibrocemento de densidad media durable.
ITMO20030174A1 (it) * 2003-06-13 2004-12-14 Morandi S R L Off Metodo per la formatura di manufatti ceramici sostanzialmente
US7998571B2 (en) 2004-07-09 2011-08-16 James Hardie Technology Limited Composite cement article incorporating a powder coating and methods of making same
CA2648966C (en) 2006-04-12 2015-01-06 James Hardie International Finance B.V. A 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

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR448255A (fr) * 1911-11-20 1913-01-27 Ernest Leduc Procédé de fabrication de briques et agglomérés en platre
DE1104419B (de) * 1957-02-14 1961-04-06 Nikolaus Wilhelm Knauf Verfahren und Vorrichtung zur Herstellung von Baukoerpern
DE1771866B2 (de) * 1968-07-23 1977-01-27 Gebrüder Giulini GmbH, 6700 Ludwigshafen Verfahren zur entfernung von ueberschuessigem wasser aus gipsformkoerpern
DE2212979A1 (de) * 1972-03-17 1973-09-27 Giulini Gmbh Geb Verfahren zum trocknen von feuchten formkoerpern, insbesondere formkoerpern aus gips
GB1466772A (en) * 1974-08-07 1977-03-09 Low J Castings of articles containing calcined gypsum
US4233368A (en) * 1978-06-05 1980-11-11 United States Gypsum Company Method for the production of glass fiber-reinforced gypsum sheets and gypsum board formed therefrom

Also Published As

Publication number Publication date
DD159636A5 (de) 1983-03-23
PH17531A (en) 1984-09-19
DK266381A (da) 1981-12-19
PT73223A (fr) 1981-07-01
CS236774B2 (en) 1985-05-15
ATE10612T1 (de) 1984-12-15
RO84037A (ro) 1984-05-12
FI69295B (fi) 1985-09-30
MA19180A1 (fr) 1981-12-31
ES8300278A1 (es) 1982-11-01
YU152981A (en) 1983-09-30
GR79962B (xx) 1984-10-31
FI811896L (fi) 1981-12-19
RO84037B (ro) 1984-06-30
PT73223B (fr) 1982-07-06
EP0042349A2 (fr) 1981-12-23
EP0042349B1 (fr) 1984-12-05
US4383960A (en) 1983-05-17
NZ197357A (en) 1985-02-28
ES503119A0 (es) 1982-11-01
KR830006132A (ko) 1983-09-17
AU7190481A (en) 1981-12-24
IN154786B (xx) 1984-12-15
AU545928B2 (en) 1985-08-08
BR8103796A (pt) 1982-03-09
FR2484899B1 (xx) 1983-04-22
JPS5734088A (en) 1982-02-24
EP0042349A3 (en) 1982-01-06
PL231730A1 (xx) 1982-01-04
NO812036L (no) 1981-12-21
IL62992A0 (en) 1981-07-31
AR224821A1 (es) 1982-01-15
FI69295C (fi) 1986-01-10
DE3167584D1 (en) 1985-01-17
IL62992A (en) 1984-12-31
KR840001878B1 (ko) 1984-10-24
FR2484899A1 (fr) 1981-12-24

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