ES2187301A1 - Placas de escayola o yeso reforzadas con adiciones binarias de fibras de polipropileno y dispersiones de melamina-formaldehido. - Google Patents

Placas de escayola o yeso reforzadas con adiciones binarias de fibras de polipropileno y dispersiones de melamina-formaldehido.

Info

Publication number
ES2187301A1
ES2187301A1 ES200102532A ES200102532A ES2187301A1 ES 2187301 A1 ES2187301 A1 ES 2187301A1 ES 200102532 A ES200102532 A ES 200102532A ES 200102532 A ES200102532 A ES 200102532A ES 2187301 A1 ES2187301 A1 ES 2187301A1
Authority
ES
Spain
Prior art keywords
parget
stucco
gypsum
dispersions
melamine
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.)
Granted
Application number
ES200102532A
Other languages
English (en)
Other versions
ES2187301B2 (es
Inventor
Santos Alfonso Garcia
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.)
Universidad Politecnica de Madrid
Original Assignee
Universidad Politecnica de Madrid
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 Universidad Politecnica de Madrid filed Critical Universidad Politecnica de Madrid
Priority to ES200102532A priority Critical patent/ES2187301B2/es
Publication of ES2187301A1 publication Critical patent/ES2187301A1/es
Application granted granted Critical
Publication of ES2187301B2 publication Critical patent/ES2187301B2/es
Anticipated expiration legal-status Critical
Expired - Fee Related 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)
  • Laminated Bodies (AREA)

Abstract

Placas de escayola o yeso reforzadas con adiciones binarias de fibras de polipropileno y dispersiones de melamina- formaldehído. La presente invención consiste en un material con el que se consigue un yeso o una escayola muy resistente para la elaboración de placas prefabricadas de gran formato para su uso en la construcción que resuelve en gran medida las limitaciones del yeso o escayola como son su mínima resistencia mecánica, sus rápidos tiempos de fraguado así como la fisuración de juntas. Este material está constituido por cualquier tipo de yeso o escayola como matriz principal, con adiciones binarias de fibras de polipropileno y dispersiones de melamina formaldehído y permite alcanzar valores de rotura a flexotracción del mismo orden de magnitud que los valores de rotura que se obtienen a compresión.
ES200102532A 2001-11-15 2001-11-15 Material de construccion reforzado con fibras. Expired - Fee Related ES2187301B2 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES200102532A ES2187301B2 (es) 2001-11-15 2001-11-15 Material de construccion reforzado con fibras.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200102532A ES2187301B2 (es) 2001-11-15 2001-11-15 Material de construccion reforzado con fibras.

Publications (2)

Publication Number Publication Date
ES2187301A1 true ES2187301A1 (es) 2003-05-16
ES2187301B2 ES2187301B2 (es) 2004-05-01

Family

ID=8499459

Family Applications (1)

Application Number Title Priority Date Filing Date
ES200102532A Expired - Fee Related ES2187301B2 (es) 2001-11-15 2001-11-15 Material de construccion reforzado con fibras.

Country Status (1)

Country Link
ES (1) ES2187301B2 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2292309A1 (es) * 2005-09-19 2008-03-01 Universidad Politecnica De Madrid Material de construccion de yeso o escayola y su uso en placas y paneles.

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1265471A (es) * 1967-11-23 1972-03-01
WO1997004184A2 (en) * 1995-07-14 1997-02-06 Koreen Industrial Development Corp. A method for manufacturing interior plate boards for construction
ES2170612A1 (es) * 1999-09-14 2002-08-01 Univ Madrid Politecnica Yeso aligerado con corcho y su aplicacion en paneles para construccion.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1265471A (es) * 1967-11-23 1972-03-01
WO1997004184A2 (en) * 1995-07-14 1997-02-06 Koreen Industrial Development Corp. A method for manufacturing interior plate boards for construction
ES2170612A1 (es) * 1999-09-14 2002-08-01 Univ Madrid Politecnica Yeso aligerado con corcho y su aplicacion en paneles para construccion.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2292309A1 (es) * 2005-09-19 2008-03-01 Universidad Politecnica De Madrid Material de construccion de yeso o escayola y su uso en placas y paneles.

Also Published As

Publication number Publication date
ES2187301B2 (es) 2004-05-01

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