OA06125A - Gypsum for the preparation of anhydrite binders. - Google Patents

Gypsum for the preparation of anhydrite binders.

Info

Publication number: OA06125A
Authority: OA; OAPI
Prior art keywords: gypsum; preparation; anhydrite binders; anhydrite; binders
Prior art date: 1977-12-09

Application number

OA56677A

Other languages

French (fr)

Inventor

Robert Barral

Roland Bachelard

Original Assignee

Ugine Kuhlmann

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.)

1977-12-09

Filing date

1978-12-09

Publication date

1981-06-30

1978-12-09 Application filed by Ugine Kuhlmann filed Critical Ugine Kuhlmann

1981-06-30 Publication of OA06125A publication Critical patent/OA06125A/en

Links

229910052925 anhydrite Inorganic materials 0.000 title 1
239000011230 binding agent Substances 0.000 title 1
OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 title 1
229910052602 gypsum Inorganic materials 0.000 title 1
239000010440 gypsum Substances 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
- C04B11/00—Calcium sulfate cements

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Ceramic Engineering (AREA)
Materials Engineering (AREA)
Structural Engineering (AREA)
Organic Chemistry (AREA)
Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Silicates, Zeolites, And Molecular Sieves (AREA)
Curing Cements, Concrete, And Artificial Stone (AREA)

OA56677A 1977-12-09 1978-12-09 Gypsum for the preparation of anhydrite binders. OA06125A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7737127A FR2413338A1 (en)	1977-12-09	1977-12-09	GYPSUM FOR PREPARATION OF ANHYDRITE BINDERS

Publications (1)

Publication Number	Publication Date
OA06125A true OA06125A (en)	1981-06-30

Family

ID=9198658

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
OA56677A OA06125A (en)	1977-12-09	1978-12-09	Gypsum for the preparation of anhydrite binders.

Country Status (14)

Country	Link
JP (1)	JPS5488926A (en)
AT (1)	AT375904B (en)
BE (1)	BE872519A (en)
BR (1)	BR7808095A (en)
ES (1)	ES475845A1 (en)
FR (1)	FR2413338A1 (en)
GB (1)	GB2009726B (en)
IL (1)	IL55872A (en)
IT (1)	IT1109065B (en)
NL (1)	NL7812010A (en)
OA (1)	OA06125A (en)
PT (1)	PT68823A (en)
SE (1)	SE436125B (en)
ZA (1)	ZA786905B (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2246345C3 (en) *	1972-09-21	1979-09-20	Gebr. Knauf Westdeutsche Gipswerke, 8715 Iphofen	Process for the production of practically non-blooming gypsum products
FR2265701B1 (en) *	1974-03-26	1980-11-14	Charbonnages Ste Chimique
DE2427122B2 (en) *	1974-06-05	1976-12-30	Gebr. Knauf Westdeutsche Gipswerke, 8715 Iphofen	PROCESS FOR STABILIZING THE ALPHA CALCIUM SULPHATE HALBYDRATE DURING THE MANUFACTURE OF WET PHOSPHORIC ACID

1977
- 1977-12-09 FR FR7737127A patent/FR2413338A1/en active Granted
1978
- 1978-11-03 IL IL55872A patent/IL55872A/en unknown
- 1978-11-08 GB GB7843638A patent/GB2009726B/en not_active Expired
- 1978-11-23 PT PT68823A patent/PT68823A/en unknown
- 1978-12-01 IT IT69766/78A patent/IT1109065B/en active
- 1978-12-05 BE BE192131A patent/BE872519A/en not_active IP Right Cessation
- 1978-12-06 SE SE7812571A patent/SE436125B/en unknown
- 1978-12-07 ES ES475845A patent/ES475845A1/en not_active Expired
- 1978-12-07 AT AT0877078A patent/AT375904B/en not_active IP Right Cessation
- 1978-12-08 ZA ZA00786905A patent/ZA786905B/en unknown
- 1978-12-08 NL NL7812010A patent/NL7812010A/en not_active Application Discontinuation
- 1978-12-08 BR BR7808095A patent/BR7808095A/en unknown
- 1978-12-09 OA OA56677A patent/OA06125A/en unknown
- 1978-12-09 JP JP15149078A patent/JPS5488926A/en active Pending

Also Published As

Publication number	Publication date
AT375904B (en)	1984-09-25
BE872519A (en)	1979-06-05
ZA786905B (en)	1979-12-27
IL55872A (en)	1981-10-30
JPS5488926A (en)	1979-07-14
GB2009726B (en)	1982-10-27
GB2009726A (en)	1979-06-20
ES475845A1 (en)	1980-01-16
FR2413338A1 (en)	1979-07-27
BR7808095A (en)	1979-08-07
PT68823A (en)	1978-12-01
IT1109065B (en)	1985-12-16
IT7869766A0 (en)	1978-12-01
FR2413338B1 (en)	1982-08-20
NL7812010A (en)	1979-06-12
SE436125B (en)	1984-11-12
SE7812571L (en)	1979-06-10
IL55872A0 (en)	1979-01-31
ATA877078A (en)	1984-02-15

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