CH608202A5 - Apparatus for distributing aqueous calcium sulphate alpha -hemihydrate suspension and use of the apparatus - Google Patents

Apparatus for distributing aqueous calcium sulphate alpha -hemihydrate suspension and use of the apparatus

Info

Publication number: CH608202A5
Authority: CH; Switzerland
Prior art keywords: calcium sulphate; aqueous calcium; distributing aqueous; sulphate alpha; hemihydrate suspension
Prior art date: 1974-11-22

Application number

CH1362575A

Other languages

English (en)

Inventor

Ludwig Bender

Franz Jacob

Harry Sander

Adolf Wahner

Jens Dr Tiedemann

Kurt Lehmann

Adolf Lutz

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.)

1974-11-22

Filing date

1975-10-21

Publication date

1978-12-29

1974-11-22 Priority claimed from DE19742455313 external-priority patent/DE2455313C2/de

1975-10-21 Application filed by Hoechst Ag filed Critical Hoechst Ag

1978-12-29 Publication of CH608202A5 publication Critical patent/CH608202A5/xx

Links

OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 title 2
235000011132 calcium sulphate Nutrition 0.000 title 1
239000001175 calcium sulphate Substances 0.000 title 1
239000000725 suspension Substances 0.000 title 1

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
- B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
- 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

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Ceramic Engineering (AREA)
Mechanical Engineering (AREA)
Manufacturing & Machinery (AREA)
Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Centrifugal Separators (AREA)
Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)

CH1362575A 1974-11-22 1975-10-21 Apparatus for distributing aqueous calcium sulphate alpha -hemihydrate suspension and use of the apparatus CH608202A5 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19742455313 DE2455313C2 (de)		1974-11-22	Vorrichtung zur Verteilung von wäßriger Calciumsulfat-alpha-Halbhydrat-Suspension auf verschiedene Gießformen

Publications (1)

Publication Number	Publication Date
CH608202A5 true CH608202A5 (en)	1978-12-29

Family

ID=5931484

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH1362575A CH608202A5 (en)	1974-11-22	1975-10-21	Apparatus for distributing aqueous calcium sulphate alpha -hemihydrate suspension and use of the apparatus

Country Status (13)

Country	Link
AT (1)	AT340302B (de)
BE (1)	BE835711A (de)
BR (1)	BR7507730A (de)
CH (1)	CH608202A5 (de)
DK (1)	DK142839C (de)
FR (1)	FR2291838A1 (de)
GB (1)	GB1477459A (de)
IE (1)	IE41945B1 (de)
LU (1)	LU73838A1 (de)
NL (1)	NL165096C (de)
PL (1)	PL99410B1 (de)
RO (1)	RO75428B (de)
SE (1)	SE401640B (de)

1975
- 1975-10-21 CH CH1362575A patent/CH608202A5/xx not_active IP Right Cessation
- 1975-10-28 GB GB4429175A patent/GB1477459A/en not_active Expired
- 1975-11-12 SE SE7512706A patent/SE401640B/xx unknown
- 1975-11-19 BE BE161986A patent/BE835711A/xx not_active IP Right Cessation
- 1975-11-20 RO RO83986A patent/RO75428B/ro unknown
- 1975-11-20 LU LU73838A patent/LU73838A1/xx unknown
- 1975-11-20 PL PL1975184868A patent/PL99410B1/pl unknown
- 1975-11-20 AT AT882875A patent/AT340302B/de not_active IP Right Cessation
- 1975-11-21 IE IE2534/75A patent/IE41945B1/en unknown
- 1975-11-21 DK DK525475A patent/DK142839C/da not_active IP Right Cessation
- 1975-11-21 FR FR7535719A patent/FR2291838A1/fr active Granted
- 1975-11-21 BR BR7507730*A patent/BR7507730A/pt unknown
- 1975-11-21 NL NL7513643.A patent/NL165096C/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
LU73838A1 (de)	1976-09-06
DK525475A (da)	1976-05-23
DK142839B (da)	1981-02-09
SE7512706L (sv)	1976-05-24
FR2291838A1 (fr)	1976-06-18
GB1477459A (en)	1977-06-22
FR2291838B1 (de)	1982-10-01
NL165096B (nl)	1980-10-15
BE835711A (fr)	1976-05-19
IE41945B1 (en)	1980-05-07
BR7507730A (pt)	1976-08-10
AT340302B (de)	1977-12-12
ATA882875A (de)	1977-03-15
DK142839C (da)	1981-09-14
PL99410B1 (pl)	1978-07-31
SE401640B (sv)	1978-05-22
RO75428B (ro)	1984-09-30
DE2455313B1 (de)	1976-01-29
RO75428A (ro)	1984-08-17
NL7513643A (nl)	1976-05-25
IE41945L (en)	1976-05-22
NL165096C (nl)	1981-03-16

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Legal Events

Date	Code	Title	Description
1986-06-30	PL	Patent ceased
2024-10-31	PL	Patent ceased