AT344576B - DEVICE FOR PRODUCING PLASTER MOLDED PARTS FROM CALCIUM SULFATE-ALFA-HALBYDRATE - Google Patents

DEVICE FOR PRODUCING PLASTER MOLDED PARTS FROM CALCIUM SULFATE-ALFA-HALBYDRATE

Info

Publication number: AT344576B
Authority: AT; Austria
Prior art keywords: halbydrate; alfa; calcium sulfate; molded parts; producing plaster
Prior art date: 1974-11-22

Application number

AT882775A

Other languages

German (de)

Other versions

ATA882775A (en

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

1975-11-20

Publication date

1978-07-25

1974-11-22 Priority claimed from DE19742455312 external-priority patent/DE2455312C2/en

1975-11-20 Application filed by Hoechst Ag filed Critical Hoechst Ag

1977-11-15 Publication of ATA882775A publication Critical patent/ATA882775A/en

1978-07-25 Application granted granted Critical

1978-07-25 Publication of AT344576B publication Critical patent/AT344576B/en

Links

OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 title 1
229910052791 calcium Inorganic materials 0.000 title 1
239000011575 calcium Substances 0.000 title 1
239000011505 plaster 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
- 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)

AT882775A 1974-11-22 1975-11-20 DEVICE FOR PRODUCING PLASTER MOLDED PARTS FROM CALCIUM SULFATE-ALFA-HALBYDRATE AT344576B (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 (2)

Publication Number	Publication Date
ATA882775A ATA882775A (en)	1977-11-15
AT344576B true AT344576B (en)	1978-07-25

Family

ID=5931483

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT882775A AT344576B (en)	1974-11-22	1975-11-20	DEVICE FOR PRODUCING PLASTER MOLDED PARTS FROM CALCIUM SULFATE-ALFA-HALBYDRATE

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)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20250084005A1 (en) *	2023-04-20	2025-03-13	Obshchestvo S Ogranichennoi Otvetstvennostiu "Amatec"	A method for making a water/gypsum mixture

1975
- 1975-10-10 GB GB41614/75A patent/GB1482336A/en not_active Expired
- 1975-10-27 CH CH1389175A patent/CH605072A5/xx not_active IP Right Cessation
- 1975-11-12 SE SE7512705A patent/SE401639B/en unknown
- 1975-11-13 SU SU752189609A patent/SU921460A3/en active
- 1975-11-14 BR BR7507550*A patent/BR7507550A/en unknown
- 1975-11-19 BE BE161985A patent/BE835710A/en not_active IP Right Cessation
- 1975-11-19 NL NLAANVRAGE7513519,A patent/NL173250C/en not_active IP Right Cessation
- 1975-11-20 AT AT882775A patent/AT344576B/en active
- 1975-11-20 LU LU73837A patent/LU73837A1/xx unknown
- 1975-11-20 PL PL1975184881A patent/PL105322B1/en unknown
- 1975-11-21 IE IE2533/75A patent/IE41944B1/en unknown
- 1975-11-21 DK DK525275A patent/DK141575C/en active
- 1975-11-21 FR FR7535718A patent/FR2291837A1/en active Granted

Also Published As

Publication number	Publication date
NL173250C (en)	1984-01-02
NL173250B (en)	1983-08-01
SU921460A3 (en)	1982-04-15
DK525275A (en)	1976-05-23
PL105322B1 (en)	1979-10-31
NL7513519A (en)	1976-05-25
SE401639B (en)	1978-05-22
LU73837A1 (en)	1976-09-06
IE41944L (en)	1976-05-22
FR2291837B1 (en)	1982-10-01
BE835710A (en)	1976-05-19
BR7507550A (en)	1976-08-10
ATA882775A (en)	1977-11-15
FR2291837A1 (en)	1976-06-18
DK141575B (en)	1980-04-28
DE2455312B1 (en)	1976-01-29
GB1482336A (en)	1977-08-10
DK141575C (en)	1980-09-15
IE41944B1 (en)	1980-05-07
SE7512705L (en)	1976-05-24
CH605072A5 (en)	1978-09-29

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