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
NL7700251A NL7700251A NL7700251A NL7700251A NL 7700251 A NL7700251 A NL 7700251A NL 7700251 A NL7700251 A NL 7700251A NL 7700251 A NL7700251 A NL 7700251A NL 7700251 A NL7700251 A NL 7700251A
Authority
NL
Netherlands
Prior art keywords
binding agent
agent use
anhydrite
preparing
preparing anhydrite
Prior art date
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.)
Filing date
Publication date
Application filed by Ugine Kuhlmann filed Critical Ugine Kuhlmann
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

Also Published As

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

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Legal Events

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BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BV The patent application has lapsed