GB1574623A - Anhydrite for use in binding agents - Google Patents

Anhydrite for use in binding agents Download PDF

Info

Publication number: GB1574623A
Authority: GB; United Kingdom
Prior art keywords: anhydrite; microns; weight; product; particles
Prior art date: 1976-01-13
Legal status (The legal status 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 status listed.): Expired

Application number

GB1349/77A

Other languages

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Produits Chimiques Ugine Kuhlmann

Ugine Kuhlmann SA

Original Assignee

Produits Chimiques Ugine Kuhlmann

Ugine Kuhlmann SA

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

1977-01-13

Publication date

1980-09-10

1977-01-13 Application filed by Produits Chimiques Ugine Kuhlmann, Ugine Kuhlmann SA filed Critical Produits Chimiques Ugine Kuhlmann

1980-09-10 Publication of GB1574623A publication Critical patent/GB1574623A/en

Status Expired legal-status Critical Current

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)

GB1349/77A 1976-01-13 1977-01-13 Anhydrite for use in binding agents Expired GB1574623A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7600678A FR2423463A1 (fr)	1976-01-13	1976-01-13	Anhydrite pour liant

Publications (1)

Publication Number	Publication Date
GB1574623A true GB1574623A (en)	1980-09-10

Family

ID=9167836

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB1349/77A Expired GB1574623A (en)	1976-01-13	1977-01-13	Anhydrite for use in binding agents

Country Status (12)

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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3104751C2 (de) *	1981-02-11	1986-10-30	Mathis System-Technik GmbH, 7844 Neuenburg	Verfahren zum Anmachen abbindender Baustoffmischungen
DE3827613A1 (de) *	1988-08-13	1990-02-15	Viktor Dr Ing Gobiet	Binder und trockenmoertel fuer anhydrit-fliessestrich und fliessestrich daraus
DE3827612A1 (de) *	1988-08-13	1990-02-15	Viktor Dr Ing Gobiet	Baustoff fuer die verwendung im untertagebetrieb
DE4107385C2 (de) *	1991-03-08	1995-02-09	Knauf Westdeutsche Gips	Trockene pulverförmige Putzmischung und Verfahren zu ihrer Herstellung
US6682913B1 (en)	1999-02-03	2004-01-27	Institute For Drug Research Ltd.	Microbial process for preparing pravastatin
JP5553491B2 (ja) *	2008-07-02	2014-07-16	株式会社トクヤマ	石膏ボード廃材から石膏を再生する方法
JP5619797B2 (ja) *	2012-02-17	2014-11-05	株式会社トクヤマ	石膏ボード廃材から石膏を再生する方法

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

Also Published As

Publication number	Publication date
BE850090A (fr)	1977-07-05
NL7700251A (nl)	1977-07-15
LU76549A1 (fr)	1978-09-13
OA05734A (fr)	1981-05-31
IL51097A (en)	1980-02-29
IL51097A0 (en)	1977-02-28
FR2423463B1 (fr)	1980-10-10
BR7700202A (pt)	1977-10-18
SE7700256L (sv)	1977-07-14
DE2700790B2 (de)	1980-11-13
FR2423463A1 (fr)	1979-11-16
DE2700790A1 (de)	1977-07-14
MX144222A (es)	1981-09-10
JPS5290494A (en)	1977-07-29

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Legal Events

Date	Code	Title	Description
1980-11-26	PS	Patent sealed [section 19, patents act 1949]
1983-09-01	PCNP	Patent ceased through non-payment of renewal fee