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ES440644A1 - Procedimiento para la produccion de cuerpos porosos basados en yeso. - Google Patents

Procedimiento para la produccion de cuerpos porosos basados en yeso.

Info

Publication number
ES440644A1
ES440644A1 ES440644A ES440644A ES440644A1 ES 440644 A1 ES440644 A1 ES 440644A1 ES 440644 A ES440644 A ES 440644A ES 440644 A ES440644 A ES 440644A ES 440644 A1 ES440644 A1 ES 440644A1
Authority
ES
Spain
Prior art keywords
alkali
production
acid
gypsum
phosphates
Prior art date
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
ES440644A
Other languages
English (en)
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.)
Bayer AG
Original Assignee
Bayer 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.)
Filing date
Publication date
Application filed by Bayer AG filed Critical Bayer AG
Publication of ES440644A1 publication Critical patent/ES440644A1/es
Expired legal-status Critical Current

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
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/14—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
ES440644A 1974-09-03 1975-09-02 Procedimiento para la produccion de cuerpos porosos basados en yeso. Expired ES440644A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2442098A DE2442098A1 (de) 1974-09-03 1974-09-03 Verfahren zur herstellung poroeser koerper auf basis von gips, insbesondere anhydrit

Publications (1)

Publication Number Publication Date
ES440644A1 true ES440644A1 (es) 1977-06-01

Family

ID=5924737

Family Applications (1)

Application Number Title Priority Date Filing Date
ES440644A Expired ES440644A1 (es) 1974-09-03 1975-09-02 Procedimiento para la produccion de cuerpos porosos basados en yeso.

Country Status (9)

Country Link
US (1) US4043825A (es)
JP (1) JPS5150934A (es)
BE (1) BE832899A (es)
DE (1) DE2442098A1 (es)
ES (1) ES440644A1 (es)
FR (1) FR2283872A1 (es)
GB (1) GB1511283A (es)
IE (1) IE41789B1 (es)
NL (1) NL7510411A (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5369441A (en) * 1976-12-01 1978-06-20 Nittetsu Kinzoku Kogyo Kk Massproducible sliding partition
JPS56160360A (en) * 1980-05-15 1981-12-10 Kurashiki Boseki Kk Foamed gypsum molded body and its manufacture
FR2486928A1 (fr) * 1980-07-16 1982-01-22 Charbonnages Ste Chimique Perfectionnement a un procede de fabrication de platre cellulaire
GB8410479D0 (en) * 1984-04-24 1984-05-31 British Petroleum Co Plc Conversion process
US5076978A (en) * 1987-09-14 1991-12-31 Blum Kurt E Method of producing gypsum decorative molding
DE4011793C1 (es) * 1990-04-12 1991-12-12 Redco N.V., Kapelle-Op-Den-Bos, Be
DK0868412T3 (da) * 1995-12-20 2002-03-04 Henkel Kgaa Sammensætning til fremstilling af let gips og dets anvendelse
DE19624111A1 (de) * 1996-06-17 1997-12-18 Peroxid Chemie Gmbh Mittel und Verfahren zur Herstellung von Bindebaustoffen mit veränderbarer Dichte
US6342284B1 (en) * 1997-08-21 2002-01-29 United States Gysum Company Gypsum-containing product having increased resistance to permanent deformation and method and composition for producing it
ID21641A (id) 1997-08-21 1999-07-08 United States Gypsum Co Produk yang mengandung gypsum dengan peningkatan ketahanan terhadap deformasi tetap dan metode serta komposisi untuk memproduksinya
US6632550B1 (en) 1997-08-21 2003-10-14 United States Gypsum Company Gypsum-containing product having increased resistance to permanent deformation and method and composition for producing it
AT503801B1 (de) * 2006-05-19 2008-01-15 Manfred Sterrer Leichtbetone bzw. mineralstoffe sowie verfahren zu ihrer herstellung
US9410058B2 (en) 2014-04-10 2016-08-09 United States Gypsum Company Compositions and methods for water-resistant gypsum fiber products

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR862397A (fr) * 1938-12-29 1941-03-05 Gyproc Products Ltd Perfectionnements à l'aération des compositions de plâtre de paris
US2662825A (en) * 1948-06-05 1953-12-15 Buffalo Electro Chem Co Refractory
SE337502B (es) * 1970-01-29 1971-08-09 Foerenade Superfosfatfab Ab
NL7307757A (es) * 1971-12-31 1973-12-11

Also Published As

Publication number Publication date
JPS5150934A (es) 1976-05-06
NL7510411A (nl) 1976-03-05
US4043825A (en) 1977-08-23
FR2283872A1 (fr) 1976-04-02
IE41789B1 (en) 1980-03-26
IE41789L (en) 1976-03-03
FR2283872B1 (es) 1979-06-22
BE832899A (fr) 1976-03-01
GB1511283A (en) 1978-05-17
DE2442098A1 (de) 1976-03-18

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