AT329431B - Verfahren zur herstellung von synthetischem wollastonit-material - Google Patents

Verfahren zur herstellung von synthetischem wollastonit-material

Info

Publication number: AT329431B
Authority: AT; Austria
Prior art keywords: manufacturing synthetic; synthetic wool; astonite; wool astonite; manufacturing
Prior art date: 1971-04-07

Application number

AT294972A

Other languages

German (de)

English (en)

Other versions

ATA294972A (de

Original Assignee

Dyckerhoff Zementwerke 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.)

1971-04-07

Filing date

1972-04-06

Publication date

1976-05-10

1971-04-07 Priority claimed from DE19712116986 external-priority patent/DE2116986A1/de

1972-04-06 Application filed by Dyckerhoff Zementwerke Ag filed Critical Dyckerhoff Zementwerke Ag

1974-10-21 Priority to AT843974A priority Critical patent/AT345715B/de

1975-07-15 Publication of ATA294972A publication Critical patent/ATA294972A/de

1976-05-10 Application granted granted Critical

1976-05-10 Publication of AT329431B publication Critical patent/AT329431B/de

Links

238000004519 manufacturing process Methods 0.000 title 1
210000002268 wool Anatomy 0.000 title 1

Classifications

- 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
- C04B5/00—Treatment of metallurgical slag ; Artificial stone from molten metallurgical slag
- C04B5/06—Ingredients, other than water, added to the molten slag or to the granulating medium or before remelting; Treatment with gases or gas generating compounds, e.g. to obtain porous slag

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Ceramic Engineering (AREA)
Materials Engineering (AREA)
Structural Engineering (AREA)
Organic Chemistry (AREA)
Compositions Of Oxide Ceramics (AREA)

AT294972A 1971-04-07 1972-04-06 Verfahren zur herstellung von synthetischem wollastonit-material AT329431B (de)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
AT843974A AT345715B (de)	1971-04-07	1974-10-21	Verfahren zur herstellung keramischer produkte aus synthetischem wollastonit

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19712116986 DE2116986A1 (de)	1971-04-07	1971-04-07	Verfahren zur Herstellung von synthetischem Wollastonit-Material

Publications (2)

Publication Number	Publication Date
ATA294972A ATA294972A (de)	1975-07-15
AT329431B true AT329431B (de)	1976-05-10

Family

ID=5804134

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT294972A AT329431B (de)	1971-04-07	1972-04-06	Verfahren zur herstellung von synthetischem wollastonit-material

Country Status (9)

Country	Link
AT (1)	AT329431B (fr)
BE (1)	BE781655A (fr)
CA (1)	CA988676A (fr)
FR (1)	FR2132758B1 (fr)
GB (1)	GB1361713A (fr)
LU (1)	LU65111A1 (fr)
NL (1)	NL7204730A (fr)
SE (1)	SE7502365L (fr)
ZA (1)	ZA722359B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2659301A1 (de) *	1975-12-31	1977-07-14	Pelt & Hooykaas	Gleitschutzeigenschaften aufweisendes strassenbaumaterial

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AT366984B (de) *	1977-12-20	1982-05-25	Wessel Werk Gmbh	Verfahren zur raffinierenden aufbereitung der bei der thermischen phosphorgewinnung aus phosphaten anfallenden silikatischen schlackenphase
FR2610616A1 (fr) *	1987-02-11	1988-08-12	Mendelsohn Natie	Procedes et materiaux pour l'amelioration des qualites des laitiers silico-calciques
WO2015090533A1 (fr)	2013-12-18	2015-06-25	Heidelbergcement Ag	Procédé pour produire des liants contenant de la wollastonite
WO2016154021A1 (fr) *	2015-03-20	2016-09-29	Solidia Technologies, Inc.	Clinkers microstructurés de silicate de calcium pouvant être carbonatés et procédés correspondants

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1938632C3 (de) *	1969-07-30	1975-01-09	Rheinische Kalksteinwerke Gmbh, 5603 Wuelfrath	Verfahren zur Herstellung von kieselsäurehaltigem synthetischem Wollastonit

1972
- 1972-03-29 CA CA138,398A patent/CA988676A/en not_active Expired
- 1972-04-04 BE BE781655A patent/BE781655A/fr unknown
- 1972-04-05 LU LU65111D patent/LU65111A1/xx unknown
- 1972-04-06 AT AT294972A patent/AT329431B/de not_active IP Right Cessation
- 1972-04-06 GB GB1599972A patent/GB1361713A/en not_active Expired
- 1972-04-07 FR FR7212274A patent/FR2132758B1/fr not_active Expired
- 1972-04-07 NL NL7204730A patent/NL7204730A/xx not_active Application Discontinuation
- 1972-04-07 ZA ZA722359A patent/ZA722359B/xx unknown
1975
- 1975-03-03 SE SE7502365A patent/SE7502365L/ not_active Application Discontinuation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2659301A1 (de) *	1975-12-31	1977-07-14	Pelt & Hooykaas	Gleitschutzeigenschaften aufweisendes strassenbaumaterial

Also Published As

Publication number	Publication date
SE7502365L (fr)	1975-03-03
BE781655A (fr)	1972-07-31
FR2132758A1 (fr)	1972-11-24
GB1361713A (en)	1974-07-30
NL7204730A (fr)	1972-10-10
FR2132758B1 (fr)	1974-12-13
ZA722359B (en)	1973-01-31
CA988676A (en)	1976-05-11
ATA294972A (de)	1975-07-15
LU65111A1 (fr)	1972-07-12

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Legal Events

Date	Code	Title	Description
1980-04-15	ELJ	Ceased due to non-payment of the annual fee
1989-07-15	ELA	Expired due to lapse of time