BR7507550A - DEVICE FOR THE PRODUCTION OF MOLDED PLASTER PIECES OF CALCIUM SULPHATE ALPHA-SEMIHYDRATE - Google Patents

DEVICE FOR THE PRODUCTION OF MOLDED PLASTER PIECES OF CALCIUM SULPHATE ALPHA-SEMIHYDRATE

Info

Publication number
BR7507550A
BR7507550A BR7507550*A BR7507550A BR7507550A BR 7507550 A BR7507550 A BR 7507550A BR 7507550 A BR7507550 A BR 7507550A BR 7507550 A BR7507550 A BR 7507550A
Authority
BR
Brazil
Prior art keywords
semihydrate
production
calcium sulphate
sulphate alpha
molded plaster
Prior art date
Application number
BR7507550*A
Other languages
Portuguese (pt)
Inventor
J Tiedemann
K Stendenbach
L Strie
G Reichert
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
Priority claimed from DE19742455312 external-priority patent/DE2455312C2/en
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of BR7507550A publication Critical patent/BR7507550A/en

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
    • B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
    • B28B13/02—Feeding the unshaped material to moulds or apparatus for producing shaped articles
    • B28B13/0215—Feeding the moulding material in measured quantities from a container or silo
    • 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
    • B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
    • B28B13/02—Feeding the unshaped material to moulds or apparatus for producing shaped articles
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Centrifugal Separators (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
BR7507550*A 1974-11-22 1975-11-14 DEVICE FOR THE PRODUCTION OF MOLDED PLASTER PIECES OF CALCIUM SULPHATE ALPHA-SEMIHYDRATE BR7507550A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742455312 DE2455312C2 (en) 1974-11-22 Device for the production of plaster moldings from calcium sulfate alpha hemihydrate

Publications (1)

Publication Number Publication Date
BR7507550A true BR7507550A (en) 1976-08-10

Family

ID=5931483

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7507550*A BR7507550A (en) 1974-11-22 1975-11-14 DEVICE FOR THE PRODUCTION OF MOLDED PLASTER PIECES OF CALCIUM SULPHATE ALPHA-SEMIHYDRATE

Country Status (13)

Country Link
AT (1) AT344576B (en)
BE (1) BE835710A (en)
BR (1) BR7507550A (en)
CH (1) CH605072A5 (en)
DK (1) DK141575C (en)
FR (1) FR2291837A1 (en)
GB (1) GB1482336A (en)
IE (1) IE41944B1 (en)
LU (1) LU73837A1 (en)
NL (1) NL173250C (en)
PL (1) PL105322B1 (en)
SE (1) SE401639B (en)
SU (1) SU921460A3 (en)

Also Published As

Publication number Publication date
DK525275A (en) 1976-05-23
FR2291837B1 (en) 1982-10-01
SE7512705L (en) 1976-05-24
CH605072A5 (en) 1978-09-29
SU921460A3 (en) 1982-04-15
DE2455312B1 (en) 1976-01-29
IE41944B1 (en) 1980-05-07
BE835710A (en) 1976-05-19
LU73837A1 (en) 1976-09-06
FR2291837A1 (en) 1976-06-18
DK141575B (en) 1980-04-28
ATA882775A (en) 1977-11-15
GB1482336A (en) 1977-08-10
DK141575C (en) 1980-09-15
NL7513519A (en) 1976-05-25
IE41944L (en) 1976-05-22
NL173250B (en) 1983-08-01
NL173250C (en) 1984-01-02
SE401639B (en) 1978-05-22
AT344576B (en) 1978-07-25
PL105322B1 (en) 1979-10-31

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