FR2332961A1 - PROCESS AND INSTALLATION FOR THE PREPARATION OF POROUS PLASTER MASSES - Google Patents

PROCESS AND INSTALLATION FOR THE PREPARATION OF POROUS PLASTER MASSES

Info

Publication number
FR2332961A1
FR2332961A1 FR7623434A FR7623434A FR2332961A1 FR 2332961 A1 FR2332961 A1 FR 2332961A1 FR 7623434 A FR7623434 A FR 7623434A FR 7623434 A FR7623434 A FR 7623434A FR 2332961 A1 FR2332961 A1 FR 2332961A1
Authority
FR
France
Prior art keywords
installation
preparation
porous plaster
masses
plaster masses
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Withdrawn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
FR7623434A
Other languages
French (fr)
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 FR2332961A1 publication Critical patent/FR2332961A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/38—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions wherein the mixing is effected both by the action of a fluid and by directly-acting driven mechanical means, e.g. stirring means ; Producing cellular concrete
    • B28C5/381—Producing cellular concrete
    • B28C5/386—Plants; Systems; Methods
    • 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
    • C04B2103/40—Surface-active agents, dispersants

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
FR7623434A 1975-08-01 1976-07-30 PROCESS AND INSTALLATION FOR THE PREPARATION OF POROUS PLASTER MASSES Withdrawn FR2332961A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752534427 DE2534427A1 (en) 1975-08-01 1975-08-01 PROCESS AND SYSTEM FOR THE PRODUCTION OF POROUS PLASTER COMPOSITION

Publications (1)

Publication Number Publication Date
FR2332961A1 true FR2332961A1 (en) 1977-06-24

Family

ID=5953015

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7623434A Withdrawn FR2332961A1 (en) 1975-08-01 1976-07-30 PROCESS AND INSTALLATION FOR THE PREPARATION OF POROUS PLASTER MASSES

Country Status (8)

Country Link
AT (1) AT363370B (en)
BE (1) BE844645A (en)
CH (1) CH605456A5 (en)
DE (1) DE2534427A1 (en)
FR (1) FR2332961A1 (en)
GB (1) GB1511457A (en)
LU (1) LU75509A1 (en)
NL (1) NL7608439A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2391051A1 (en) * 1977-05-17 1978-12-15 Sistemco Nv
FR2428621A1 (en) * 1978-06-16 1980-01-11 Nitrigin Eireann Teo PROCESS FOR MANUFACTURING PLASTER PLATES AND PLATES THUS OBTAINED

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2747921A1 (en) * 1977-10-26 1979-05-03 Hoechst Ag PROCESS FOR THE PREPARATION OF Aqueous CALCIUM SULFATE SEMI-HYDRATE SUSPENSIONS AND THE USE THEREOF
DE3100443A1 (en) * 1981-01-09 1982-08-12 Dietrich Dipl.-Ing. 6240 Königstein Maurer METHOD AND DEVICE FOR PRODUCING AND, IF NECESSARY, CONVEYING FOAMED MIXTURES MADE OF BINDING AGENTS OR BINDING AGENTS WITH ADDITIVES
AT382608B (en) * 1984-04-02 1987-03-25 Rigips Austria Ges Mbh METHOD AND DEVICE FOR PRODUCING COVERS OR ITEMS BASED ON CALCIUM SULFATE
DE3429311C1 (en) * 1984-08-09 1985-12-05 Bayer Ag, 5090 Leverkusen Process for the production of water-repellent porous molded body from plaster
US5466393A (en) * 1988-04-07 1995-11-14 Stepan Company Foaming agent

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR648478A (en) * 1928-02-07 1928-12-10 Method and apparatus for producing a thick froth
FR1243122A (en) * 1958-12-11 1960-10-07 British Plaster Board Holdings Apparatus for producing a foam from a solution of a foaming agent and a gas
FR1587147A (en) * 1968-10-18 1970-03-13

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR648478A (en) * 1928-02-07 1928-12-10 Method and apparatus for producing a thick froth
FR1243122A (en) * 1958-12-11 1960-10-07 British Plaster Board Holdings Apparatus for producing a foam from a solution of a foaming agent and a gas
FR1587147A (en) * 1968-10-18 1970-03-13

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2391051A1 (en) * 1977-05-17 1978-12-15 Sistemco Nv
FR2428621A1 (en) * 1978-06-16 1980-01-11 Nitrigin Eireann Teo PROCESS FOR MANUFACTURING PLASTER PLATES AND PLATES THUS OBTAINED

Also Published As

Publication number Publication date
GB1511457A (en) 1978-05-17
CH605456A5 (en) 1978-09-29
AT363370B (en) 1981-07-27
LU75509A1 (en) 1977-04-15
BE844645A (en) 1977-01-31
DE2534427A1 (en) 1977-02-10
NL7608439A (en) 1977-02-03
ATA566276A (en) 1980-12-15

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Legal Events

Date Code Title Description
RE Withdrawal of published application