ES2042902T3 - Elementos constructivos, especialmente placas de yeso. - Google Patents

Elementos constructivos, especialmente placas de yeso.

Info

Publication number
ES2042902T3
ES2042902T3 ES89114595T ES89114595T ES2042902T3 ES 2042902 T3 ES2042902 T3 ES 2042902T3 ES 89114595 T ES89114595 T ES 89114595T ES 89114595 T ES89114595 T ES 89114595T ES 2042902 T3 ES2042902 T3 ES 2042902T3
Authority
ES
Spain
Prior art keywords
gypsum
particles
construction elements
shape
plaster plates
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 - Lifetime
Application number
ES89114595T
Other languages
English (en)
Inventor
Heinz Dr Rennen
Gerald Chemie-Ing Hielscher
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.)
Saint Gobain Rigips GmbH
Original Assignee
Rigips GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8201734&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2042902(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Rigips GmbH filed Critical Rigips GmbH
Application granted granted Critical
Publication of ES2042902T3 publication Critical patent/ES2042902T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B18/04—Waste materials; Refuse
    • C04B18/18—Waste materials; Refuse organic
    • C04B18/24—Vegetable refuse, e.g. rice husks, maize-ear refuse; Cellulosic materials, e.g. paper, cork
    • C04B18/26—Wood, e.g. sawdust, wood shavings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Finishing Walls (AREA)
  • Panels For Use In Building Construction (AREA)
  • Medicinal Preparation (AREA)

Abstract

EL INVENTO SE REFIERE A PLACAS DE ESCAYOLA: QUE SE PRESENTAN EN FORMA DE PLACAS DE CARTON DE ESCAYOLA, PLACAS DE FIBRAS DE ESCAYOLA PURA: TIENEN UNNUCLEO DE ESCAYOLA QUE CONTIENE UN 15% EN PESO DE UNA MEZCLA DE PARTICULAS; CONSISTENTES EN MADERA BLANDA; CONFIGURADAS EN FORMA DE PLAQUITAS PLANAS Y DOTADAS CON UNA LONGITUD DE HASTA 5 MM Y SE CARACTERIZA PORQUE; EL 70% DE LAS PARTICULAS TIENEN UN DIAMETRO DE 0,2 A 3 MM; EL 1 AL 20% DE LAS PARTICULAS TIENEN UN DIAMETRO DE 0 A 0,2 MM Y EL RESTO DE LAS PARTICULAS QUE SUPONE APROXIMADAMENTE UN 10% TIENEN UN DIAMETRO DE 5 MM.
ES89114595T 1989-08-08 1989-08-08 Elementos constructivos, especialmente placas de yeso. Expired - Lifetime ES2042902T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19890114595 EP0412182B1 (de) 1989-08-08 1989-08-08 Bauteile, insbesondere Platten aus Gips

Publications (1)

Publication Number Publication Date
ES2042902T3 true ES2042902T3 (es) 1993-12-16

Family

ID=8201734

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89114595T Expired - Lifetime ES2042902T3 (es) 1989-08-08 1989-08-08 Elementos constructivos, especialmente placas de yeso.

Country Status (4)

Country Link
EP (1) EP0412182B1 (es)
AT (1) ATE90071T1 (es)
DE (1) DE58904577D1 (es)
ES (1) ES2042902T3 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008038016A1 (de) * 2008-08-16 2010-02-25 Knauf Insulation Gmbh Bauplatte
TN2021000135A1 (fr) * 2021-06-29 2023-01-05 Ben Mohamed TRIFI Karim Nouveau procede de construction en plaques pour batiments

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3164511A (en) * 1963-10-31 1965-01-05 Elmendorf Armin Oriented strand board
BR7804705A (pt) * 1978-07-21 1980-04-29 L Furtado Agregado celulosico mineralizado para confeccao de concreto
DE3604099A1 (de) * 1986-02-11 1987-08-13 Gyproc Gmbh Baustoffproduktion Gipskarton-holzplatte und verfahren zu ihrer herstellung
DE3608581A1 (de) * 1986-03-14 1987-09-17 Rigips Gmbh Bauteile, insbesondere platten aus gips

Also Published As

Publication number Publication date
EP0412182B1 (de) 1993-06-02
DE58904577D1 (de) 1993-07-08
ATE90071T1 (de) 1993-06-15
EP0412182A1 (de) 1991-02-13

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