ATE62648T1 - Verfahren zum aufbereiten von calciumsulfatalphahalbhydrat. - Google Patents

Verfahren zum aufbereiten von calciumsulfatalphahalbhydrat.

Info

Publication number
ATE62648T1
ATE62648T1 AT88120944T AT88120944T ATE62648T1 AT E62648 T1 ATE62648 T1 AT E62648T1 AT 88120944 T AT88120944 T AT 88120944T AT 88120944 T AT88120944 T AT 88120944T AT E62648 T1 ATE62648 T1 AT E62648T1
Authority
AT
Austria
Prior art keywords
pref
dihydrate
water
mouldings
vol
Prior art date
Application number
AT88120944T
Other languages
English (en)
Inventor
Thomas Dr Dipl-Min Koslowski
Original Assignee
Pro Mineral Ges
Sicowa Verfahrenstech
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 DE3816513A external-priority patent/DE3816513C3/de
Application filed by Pro Mineral Ges, Sicowa Verfahrenstech filed Critical Pro Mineral Ges
Priority claimed from EP88120944A external-priority patent/EP0342272B1/de
Application granted granted Critical
Publication of ATE62648T1 publication Critical patent/ATE62648T1/de

Links

Landscapes

  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
AT88120944T 1988-05-14 1988-12-15 Verfahren zum aufbereiten von calciumsulfatalphahalbhydrat. ATE62648T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3816513A DE3816513C3 (de) 1987-05-22 1988-05-14 Verfahren zur Erzeugung von Calciumsulfat-Alphahalbhydrat aus feinteiligem Calciumsulfat und dessen Verwendung
EP88120944A EP0342272B1 (de) 1987-05-22 1988-12-15 Verfahren zum Aufbereiten von Calciumsulfat-Alphahalbhydrat

Publications (1)

Publication Number Publication Date
ATE62648T1 true ATE62648T1 (de) 1991-05-15

Family

ID=25868102

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88120944T ATE62648T1 (de) 1988-05-14 1988-12-15 Verfahren zum aufbereiten von calciumsulfatalphahalbhydrat.

Country Status (5)

Country Link
JP (1) JPH03500877A (de)
AT (1) ATE62648T1 (de)
CA (1) CA1338921C (de)
DK (1) DK9090A (de)
FI (1) FI93943C (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6964704B2 (en) * 2003-03-20 2005-11-15 G.B. Technologies, Llc Calcium sulphate-based composition and methods of making same

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2457970C3 (de) * 1973-12-11 1978-03-09 Union Carbide Corp., New York, N.Y. (V.St.A.) Verfahren zur Herstellung von Kohlenstoff-Fasern
JPS51112798A (en) * 1975-03-31 1976-10-05 Babcock Hitachi Kk Process for granulation of by-product gypsum from exhausted gas desulf urizer
US4065320A (en) * 1975-05-13 1977-12-27 Allis-Chalmers Corporation System for handling high sulfur materials
JPS5614616A (en) * 1979-07-16 1981-02-12 Roozan Eng Corp Self seal type flange device
JPS5618551A (en) * 1979-07-26 1981-02-21 Morinaga & Co Ltd Preparation of multilayered ice cream
JPS573622A (en) * 1980-06-10 1982-01-09 Tokyo Optical Apparatus for detecting operation distance in ophthalmology
JPS5721501A (en) * 1980-07-14 1982-02-04 Reonitsuto Kk Shorts and production thereof
JPS5814385A (ja) * 1981-07-20 1983-01-27 Toshiba Corp デジタルデイスクプレ−ヤ装置

Also Published As

Publication number Publication date
DK9090A (da) 1990-03-12
FI900126A (fi) 1990-01-10
FI93943C (fi) 1995-06-26
JPH03500877A (ja) 1991-02-28
FI900126A0 (fi) 1990-01-10
DK9090D0 (da) 1990-01-12
FI93943B (fi) 1995-03-15
CA1338921C (en) 1997-02-25

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Legal Events

Date Code Title Description
EEIH Change in the person of patent owner
REN Ceased due to non-payment of the annual fee