DK37679A - Komprimeret materiale paa basis af gips-hemihydrat-blandinger og fremgangsmaade til fremstilling af et saadant materiale - Google Patents

Komprimeret materiale paa basis af gips-hemihydrat-blandinger og fremgangsmaade til fremstilling af et saadant materiale

Info

Publication number
DK37679A
DK37679A DK37679A DK37679A DK37679A DK 37679 A DK37679 A DK 37679A DK 37679 A DK37679 A DK 37679A DK 37679 A DK37679 A DK 37679A DK 37679 A DK37679 A DK 37679A
Authority
DK
Denmark
Prior art keywords
hemi
plaster
preparing
compressed
material based
Prior art date
Application number
DK37679A
Other languages
Danish (da)
English (en)
Inventor
M Deleuil
Original Assignee
Rhone Poulenc Ind
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 Rhone Poulenc Ind filed Critical Rhone Poulenc Ind
Publication of DK37679A publication Critical patent/DK37679A/da

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/07Reinforcing elements of material other than metal, e.g. of glass, of plastics, or not exclusively made of metal
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/14Compositions 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
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/14Compositions 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
    • C04B28/142Compositions 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 containing synthetic or waste calcium sulfate cements
    • C04B28/143Compositions 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 containing synthetic or waste calcium sulfate cements the synthetic calcium sulfate being phosphogypsum
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B3/00Producing shaped articles from the material by using presses; Presses specially adapted therefor
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2103/00Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/60Agents for protection against chemical, physical or biological attack
    • C04B2103/65Water proofers or repellants
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00034Physico-chemical characteristics of the mixtures
    • C04B2111/00068Mortar or concrete mixtures with an unusual water/cement ratio
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/20Resistance against chemical, physical or biological attack
    • C04B2111/27Water resistance, i.e. waterproof or water-repellent materials
    • 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/91Use of waste materials as fillers for mortars or concrete

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Civil Engineering (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
DK37679A 1978-01-31 1979-01-30 Komprimeret materiale paa basis af gips-hemihydrat-blandinger og fremgangsmaade til fremstilling af et saadant materiale DK37679A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7802598A FR2416205A2 (fr) 1978-01-31 1978-01-31 Perfectionnement au procede de compactage de melange gypse humide/platre

Publications (1)

Publication Number Publication Date
DK37679A true DK37679A (da) 1979-08-01

Family

ID=9203996

Family Applications (1)

Application Number Title Priority Date Filing Date
DK37679A DK37679A (da) 1978-01-31 1979-01-30 Komprimeret materiale paa basis af gips-hemihydrat-blandinger og fremgangsmaade til fremstilling af et saadant materiale

Country Status (19)

Country Link
US (1) US4221599A (fr)
JP (1) JPS54152024A (fr)
AR (1) AR223335A1 (fr)
AU (1) AU524343B2 (fr)
BE (1) BE873812R (fr)
BR (1) BR7900404A (fr)
CA (1) CA1134397A (fr)
DE (1) DE2903515A1 (fr)
DK (1) DK37679A (fr)
ES (1) ES477276A2 (fr)
FI (1) FI790205A (fr)
FR (1) FR2416205A2 (fr)
GB (1) GB2013647B (fr)
GR (1) GR69925B (fr)
IT (1) IT7947830A0 (fr)
LU (1) LU80841A1 (fr)
NL (1) NL7900741A (fr)
PH (1) PH14360A (fr)
ZA (1) ZA79387B (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3124001A1 (de) * 1981-06-19 1983-01-13 Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck "spritzmassen zur verfestigung des frisch geschnittenen gebirges, vorzugsweise fuer bergbaustrecken mit fruehtragender biege-, zug- und druckfestigkeit"
FR2504912A1 (fr) * 1981-05-02 1982-11-05 Hoelter H Masses a projeter pour consolider le terrain fraichement creuse, de preference pour les galeries de mines
FR2507175A1 (fr) * 1981-06-05 1982-12-10 Sodri Soc Dev Rech Ind Composition hydrofuge pour le traitement dans la masse du platre ou d'un produit a base de platre et procede correspondant
ATE35530T1 (de) * 1984-10-04 1988-07-15 Gips Union Ag Trockenverfahren zur herstellung von gipsbauplatten.
US4917837A (en) * 1986-09-08 1990-04-17 Clarke Jr John L Gypsum-based insecticide pellets and method of manufacture
DE3818992A1 (de) * 1988-06-03 1989-12-14 Rigips Gmbh Verfahren zur herstellung eines fuer die produktion von gipskartonplatten geeigneten stuckgipses aus rea-gips
CA2213801A1 (fr) * 1995-02-24 1996-08-29 Chichibu Onoda Cement Corporation Plaque de platre composite
FR2824772A1 (fr) * 2001-05-16 2002-11-22 Francois Baratin Procede et dispositif de fabrication d'elements de construction
WO2004033388A1 (fr) * 2002-10-10 2004-04-22 Hrd Corp Additif rendant des plaques de platre resistantes a l'humidite
GB0314655D0 (en) * 2003-06-24 2003-07-30 Bpb Plc Method and apparatus for producing a multilayer cementitious product
WO2008096047A2 (fr) * 2007-02-02 2008-08-14 Edouard Serras Procede de fabrication d'un element moule
DE102007062772A1 (de) * 2007-12-27 2009-07-02 Baerlocher Gmbh Fettsäuresalzgemisch als Hydrophobierungsmittel für Baumaterialien
DE102007062773A1 (de) * 2007-12-27 2009-07-02 Baerlocher Gmbh Hydrophobiertes Bindemittelgemisch und daraus hergestellte Baumaterialien
GB2475900B (en) * 2009-12-04 2015-08-19 Bpb Ltd Lightweight gypsum products having enhanced water resistance

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1652162A (en) * 1923-03-19 1927-12-13 United States Gypsum Co Molded structural unit and prodcess of producing the same
FR1136258A (fr) * 1955-02-04 1957-05-10 Feb Great Britain Ltd Mortier ou béton imperméabilisé
US3198858A (en) * 1964-05-27 1965-08-03 Mcnulty Bros Company Plaster composition and method
NL6809939A (fr) * 1968-07-12 1970-01-14
GB1389429A (en) * 1972-11-07 1975-04-03 Bpb Industries Ltd Gypsum boards
DE2503480A1 (de) * 1975-01-29 1976-08-05 Vaw Flusspat Chemie Gmbh Verfahren zur herstellung eines einlagigen aussenputzmoertels (reibeputzes)

Also Published As

Publication number Publication date
AR223335A1 (es) 1981-08-14
FR2416205B2 (fr) 1982-11-05
FI790205A (fi) 1979-08-01
FR2416205A2 (fr) 1979-08-31
GR69925B (fr) 1982-07-21
PH14360A (en) 1981-06-03
NL7900741A (nl) 1979-08-02
BE873812R (fr) 1979-07-30
ES477276A2 (es) 1979-06-16
JPS54152024A (en) 1979-11-29
GB2013647A (en) 1979-08-15
US4221599A (en) 1980-09-09
IT7947830A0 (it) 1979-01-30
BR7900404A (pt) 1979-08-21
GB2013647B (en) 1982-05-06
AU524343B2 (en) 1982-09-09
CA1134397A (fr) 1982-10-26
ZA79387B (en) 1980-02-27
AU4375279A (en) 1979-08-09
LU80841A1 (fr) 1980-02-14
DE2903515A1 (de) 1979-08-02

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