NL7700251A - PROCESS FOR PREPARING ANHYDRITE FOR A BINDING AGENT USE. - Google Patents

PROCESS FOR PREPARING ANHYDRITE FOR A BINDING AGENT USE.

Info

Publication number: NL7700251A
Authority: NL; Netherlands
Prior art keywords: binding agent; agent use; anhydrite; preparing; preparing anhydrite
Prior art date: 1976-01-13

Application number

NL7700251A

Other languages

Dutch (nl)

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.)

1976-01-13

Filing date

1977-01-12

Publication date

1977-07-15

1977-01-12 Application filed by Ugine Kuhlmann filed Critical Ugine Kuhlmann

1977-07-15 Publication of NL7700251A publication Critical patent/NL7700251A/en

Links

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
- C04B11/05—Calcium sulfate cements obtaining anhydrite, e.g. Keene's cement
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/14—Pore volume
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/16—Pore diameter

Landscapes

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

NL7700251A 1976-01-13 1977-01-12 PROCESS FOR PREPARING ANHYDRITE FOR A BINDING AGENT USE. NL7700251A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7600678A FR2423463A1 (en)	1976-01-13	1976-01-13	ANHYDRITE FOR BINDER

Publications (1)

Publication Number	Publication Date
NL7700251A true NL7700251A (en)	1977-07-15

Family

ID=9167836

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7700251A NL7700251A (en)	1976-01-13	1977-01-12	PROCESS FOR PREPARING ANHYDRITE FOR A BINDING AGENT USE.

Country Status (12)

Country	Link
JP (1)	JPS5290494A (en)
BE (1)	BE850090A (en)
BR (1)	BR7700202A (en)
DE (1)	DE2700790B2 (en)
FR (1)	FR2423463A1 (en)
GB (1)	GB1574623A (en)
IL (1)	IL51097A (en)
LU (1)	LU76549A1 (en)
MX (1)	MX144222A (en)
NL (1)	NL7700251A (en)
OA (1)	OA05734A (en)
SE (1)	SE7700256L (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3104751C2 (en) *	1981-02-11	1986-10-30	Mathis System-Technik GmbH, 7844 Neuenburg	Process for preparing setting building material mixtures
DE3827613A1 (en) *	1988-08-13	1990-02-15	Viktor Dr Ing Gobiet	Binder and ready-mix mortar for anhydrite flow flooring and flow flooring therefrom
DE3827612A1 (en) *	1988-08-13	1990-02-15	Viktor Dr Ing Gobiet	Building material for use in underground operation
DE4107385C2 (en) *	1991-03-08	1995-02-09	Knauf Westdeutsche Gips	Dry powder plaster mix and process for its preparation
US6682913B1 (en)	1999-02-03	2004-01-27	Institute For Drug Research Ltd.	Microbial process for preparing pravastatin
JP5553491B2 (en) *	2008-07-02	2014-07-16	株式会社トクヤマ	How to recycle gypsum from gypsum board waste
JP5619797B2 (en) *	2012-02-17	2014-11-05	株式会社トクヤマ	How to recycle gypsum from gypsum board waste

1976
- 1976-01-13 FR FR7600678A patent/FR2423463A1/en active Granted
- 1976-12-13 IL IL51097A patent/IL51097A/en unknown
1977
- 1977-01-03 MX MX167518A patent/MX144222A/en unknown
- 1977-01-05 BE BE1007859A patent/BE850090A/en not_active IP Right Cessation
- 1977-01-11 LU LU76549A patent/LU76549A1/xx unknown
- 1977-01-11 DE DE2700790A patent/DE2700790B2/en not_active Withdrawn
- 1977-01-12 NL NL7700251A patent/NL7700251A/en not_active Application Discontinuation
- 1977-01-12 BR BR7700202A patent/BR7700202A/en unknown
- 1977-01-12 SE SE7700256A patent/SE7700256L/en not_active Application Discontinuation
- 1977-01-13 JP JP197977A patent/JPS5290494A/en active Pending
- 1977-01-13 GB GB1349/77A patent/GB1574623A/en not_active Expired
- 1977-08-06 OA OA56249A patent/OA05734A/en unknown

Also Published As

Publication number	Publication date
FR2423463A1 (en)	1979-11-16
IL51097A (en)	1980-02-29
BE850090A (en)	1977-07-05
IL51097A0 (en)	1977-02-28
DE2700790A1 (en)	1977-07-14
SE7700256L (en)	1977-07-14
GB1574623A (en)	1980-09-10
LU76549A1 (en)	1978-09-13
DE2700790B2 (en)	1980-11-13
MX144222A (en)	1981-09-10
OA05734A (en)	1981-05-31
BR7700202A (en)	1977-10-18
FR2423463B1 (en)	1980-10-10
JPS5290494A (en)	1977-07-29

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NL7700251A (en)	1977-07-15	PROCESS FOR PREPARING ANHYDRITE FOR A BINDING AGENT USE.
NL7707324A (en)	1978-01-04	PROCEDURE FOR PREPARING A POLYCHLOROPREENLATEX.
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NL7610468A (en)	1977-03-24	PROCEDURE FOR PREPARING A REINFORCED DETERGENT.
NL7701806A (en)	1977-08-25	PROCEDURE FOR PREPARING A DEGREASING AGENT.
NL7706131A (en)	1977-12-06	PROCESS FOR PREPARING A CROCHETABLE POLYMER.
NL175817C (en)	1985-01-02	PROCESS FOR PREPARING A SECONDARY SULFON.
NL173747C (en)	1984-03-01	PROCESS FOR PREPARING A DIPROPYLACETONITRILL.
NL7712010A (en)	1978-05-05	METHOD FOR PREPARING A DETERGENT.
NL7714403A (en)	1978-08-25	METHOD FOR PREPARING A TANNING AGENT
NL7602394A (en)	1976-09-21	PROCEDURE FOR PREPARING A REINFORCED DETERGENT.

Legal Events

Date	Code	Title
1983-03-01	BV	The patent application has lapsed
1984-03-01	BA	A request for search or an international-type search has been filed
1984-03-01	BB	A search report has been drawn up
1984-09-03	BV	The patent application has lapsed