FR2327973A1 - Procede de fabrication de mousse a base de platre et d'elements de construction formes d'une telle mousse - Google Patents

Procede de fabrication de mousse a base de platre et d'elements de construction formes d'une telle mousse

Info

Publication number
FR2327973A1
FR2327973A1 FR7631051A FR7631051A FR2327973A1 FR 2327973 A1 FR2327973 A1 FR 2327973A1 FR 7631051 A FR7631051 A FR 7631051A FR 7631051 A FR7631051 A FR 7631051A FR 2327973 A1 FR2327973 A1 FR 2327973A1
Authority
FR
France
Prior art keywords
foam
plaster
building elements
manufacturing
elements shaped
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.)
Withdrawn
Application number
FR7631051A
Other languages
English (en)
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.)
Hoechst AG
Original Assignee
Hoechst AG
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 Hoechst AG filed Critical Hoechst AG
Publication of FR2327973A1 publication Critical patent/FR2327973A1/fr
Withdrawn legal-status Critical Current

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
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • 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
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/14—Compositions 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
    • 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
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/20—Retarders
    • C04B2103/22—Set retarders
    • 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
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/30—Water reducers, plasticisers, air-entrainers, flow improvers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Laminated Bodies (AREA)
FR7631051A 1975-10-15 1976-10-15 Procede de fabrication de mousse a base de platre et d'elements de construction formes d'une telle mousse Withdrawn FR2327973A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE752546181A DE2546181B2 (de) 1975-10-15 1975-10-15 Verfahren zur Herstellung von Gipsschaum und daraus bestehenden Bauelementen

Publications (1)

Publication Number Publication Date
FR2327973A1 true FR2327973A1 (fr) 1977-05-13

Family

ID=5959214

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7631051A Withdrawn FR2327973A1 (fr) 1975-10-15 1976-10-15 Procede de fabrication de mousse a base de platre et d'elements de construction formes d'une telle mousse

Country Status (12)

Country Link
AT (1) AT367383B (fr)
BE (1) BE847356A (fr)
DE (1) DE2546181B2 (fr)
DK (1) DK463876A (fr)
ES (1) ES452294A1 (fr)
FI (1) FI762921A (fr)
FR (1) FR2327973A1 (fr)
GB (1) GB1498614A (fr)
IT (1) IT1070437B (fr)
NL (1) NL7611161A (fr)
NO (1) NO143699C (fr)
SE (2) SE412753B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2526416A1 (fr) * 1982-05-07 1983-11-10 Weber Sa A Procede de realisation de barrages pour les mines en platre ou en anhydrite allege, dispositif pour la mise en oeuvre de ce procede, et melange utilise

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2940785A1 (de) * 1979-10-08 1981-04-16 Hoechst Ag, 6000 Frankfurt Schaumgips, verfahren zu seiner herstellung, seine verwendung und daraus bestehendes bauelement
DE3135865A1 (de) * 1981-09-10 1983-03-24 Rigips GmbH, 3452 Bodenwerder Gipskartonplatte
JPH0678520B2 (ja) * 1986-04-08 1994-10-05 清水建設株式会社 コンクリート構造物の止水方法
DE3909083C1 (fr) * 1989-03-20 1990-06-21 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung Ev, 8000 Muench
DE4039319A1 (de) * 1990-12-10 1992-06-11 Sicowa Verfahrenstech Verfahren zum herstellen von gipsbaustoffen
DE10260974A1 (de) † 2002-12-24 2004-07-15 Fischerwerke Artur Fischer Gmbh & Co. Kg Spezialmörtel für Mehrkomponentensysteme
ES2381726B1 (es) * 2010-08-03 2013-03-12 Universidad De Burgos Procedimiento de obtencion de yeso aligerado con residuos de poliuretano espumado
CN113233854A (zh) * 2021-05-24 2021-08-10 昆明理工大学 一种CaSO4基固废环保充填材料的制备方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2008417A1 (en) * 1968-05-13 1970-01-23 Ici Ltd Cement composn contg a cpd with nco groups
FR2021551A1 (fr) * 1968-10-25 1970-07-24 Borgardts Kg
FR2088251A2 (fr) * 1970-03-18 1972-01-07 Ici Ltd
JPS4849842A (fr) * 1971-10-26 1973-07-13
US3878278A (en) * 1971-10-21 1975-04-15 Charles H Miller Lightweight reinforced structural material

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2008417A1 (en) * 1968-05-13 1970-01-23 Ici Ltd Cement composn contg a cpd with nco groups
FR2021551A1 (fr) * 1968-10-25 1970-07-24 Borgardts Kg
FR2088251A2 (fr) * 1970-03-18 1972-01-07 Ici Ltd
US3878278A (en) * 1971-10-21 1975-04-15 Charles H Miller Lightweight reinforced structural material
JPS4849842A (fr) * 1971-10-26 1973-07-13

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CA1973 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2526416A1 (fr) * 1982-05-07 1983-11-10 Weber Sa A Procede de realisation de barrages pour les mines en platre ou en anhydrite allege, dispositif pour la mise en oeuvre de ce procede, et melange utilise
EP0094331A1 (fr) * 1982-05-07 1983-11-16 A. Weber, S.A. Procédé de réalisation de barrages pour les mines en plâtre ou en anhydrite allégé, dispositif pour la mise en oeuvre de ce procédé, et mélange utilisé

Also Published As

Publication number Publication date
IT1070437B (it) 1985-03-29
BE847356A (fr) 1977-04-15
NO143699C (no) 1981-04-01
DE2546181A1 (de) 1977-04-28
NL7611161A (nl) 1977-04-19
DK463876A (da) 1977-04-16
ATA759376A (de) 1981-11-15
SE7611506L (sv) 1977-04-16
SE7903977L (sv) 1979-05-07
ES452294A1 (es) 1979-07-16
AT367383B (de) 1982-06-25
DE2546181B2 (de) 1979-03-08
NO763503L (fr) 1977-04-18
FI762921A (fr) 1977-04-16
GB1498614A (en) 1978-01-25
NO143699B (no) 1980-12-22
SE412753B (sv) 1980-03-17

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Legal Events

Date Code Title Description
ST Notification of lapse