WO2005079137A2 - Systeme de joint d'expansion mixte dynamique en epdm comprenant des resines hydrophiles moulees et vulcanisees pour des systemes de menuiserie - Google Patents

Systeme de joint d'expansion mixte dynamique en epdm comprenant des resines hydrophiles moulees et vulcanisees pour des systemes de menuiserie Download PDF

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Publication number
WO2005079137A2
WO2005079137A2 PCT/ES2005/000080 ES2005000080W WO2005079137A2 WO 2005079137 A2 WO2005079137 A2 WO 2005079137A2 ES 2005000080 W ES2005000080 W ES 2005000080W WO 2005079137 A2 WO2005079137 A2 WO 2005079137A2
Authority
WO
WIPO (PCT)
Prior art keywords
epdm
vulcanized
molded
hydrophilic
joint
Prior art date
Application number
PCT/ES2005/000080
Other languages
English (en)
Spanish (es)
Other versions
WO2005079137A3 (fr
Inventor
Jesús Mª MUELAS ALLEGUE
Original Assignee
Grupo De Arquitectura Libre E Inxeñeria, S.L.
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 Grupo De Arquitectura Libre E Inxeñeria, S.L. filed Critical Grupo De Arquitectura Libre E Inxeñeria, S.L.
Publication of WO2005079137A2 publication Critical patent/WO2005079137A2/fr
Publication of WO2005079137A3 publication Critical patent/WO2005079137A3/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/66—Sealings
    • E04B1/68—Sealings of joints, e.g. expansion joints
    • E04B1/6812—Compressable seals of solid form
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/66—Sealings
    • E04B1/68—Sealings of joints, e.g. expansion joints
    • E04B1/6813—Compressable seals of hollow form
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/88—Curtain walls
    • E04B2/96—Curtain walls comprising panels attached to the structure through mullions or transoms
    • E04B2/967—Details of the cross-section of the mullions or transoms

Definitions

  • EPDM dynamic expansion joint joint system with molded and vulcanized hydrophilic resins for carpentry systems EPDM dynamic expansion joint joint system with molded and vulcanized hydrophilic resins for carpentry systems.
  • EPDM rubber
  • Hydrophilic resin a molded and vulcanized Hydrophilic resin
  • the properties of said joint are that the EPDM area gives us a rigid support with a certain degree of elasticity to be able to screw or embed in the desired profile or surface, and the Hydrophilic resin is the one that interacts dynamically, since the properties of the they are to expand by chemically reacting with a fluid in desired time and proportion depending on the exposure of the same to the degree of humidity or immersion that is exposed. This system will guarantee the perfect tightness in the element or set of elements where it is applied.
  • the expansion can be 8 times its volume and 600 kg / cm2 of sealing pressure according to tests performed, the parameters being conditioned to the fluid to which the joint is subjected and the relief distance determined to its expansion
  • FIG. 2 A practical application of the joints in a standard aluminum carpentry profile is shown in Fig. 2.
  • the expansive joints (3) are located in the standard grooves of said profiles as contemplated in the figure, performing their expansion (4) in case of water ingress or if the degree of humidity inside the chamber exceeds the minimum allowed for that the expansion reaction occurs, produced by filtrations of the first barrier or condensations by thermal transmission.
  • the expansive joints guarantee 100% the tightness of the element considerably reducing the degree of thermal transmission between the exterior of the structural system and the interior of the same.
  • the dynamic expansion joint system has a multitude of applications in the industrial sector since it guarantees a permanent tightness in any structure where it has a high degree of humidity or is in direct contact with a fluid being the intention of the same to guarantee a permanent tightness in the mentioned conditions allowing mobility of the element when they do not occur.
  • Fig. 1 EPDM composite profile and hydrophilic resins.
  • Fig. 2 Application in standard aluminum carpentry.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
  • Sealing Material Composition (AREA)

Abstract

L'invention concerne l'union de deux matériaux, un matériau rigide appelé EPDM (caoutchouc) et une résine hydrophile moulée et vulcanisée, qui forment un seul corps ou profil unique adapté à tout type de configurations géométriques, trouvant leur application dans des profils de menuiserie métallique, du bois ou d'un autre matériau pouvant servir à fabriquer ladite pièce de menuiserie. Le joint selon l'invention est caractérisé en ce que la zone du EPDM apporte un support rigide qui présente un certain degré d'élasticité afin de visser ou d'emboutir le profil ou la surface voulus et en ce que c'est la résine hydrophile qui interagit de façon dynamique, étant donné que ses propriétés lui permettent de se dilater lorsqu'elle réagit chimiquement avec un fluide pendant une durée et dans une proportion voulues en fonction de l'exposition de la résine à un certain degré d'humidité ou d'immersion. Le système selon l'invention assure l'étanchéité parfaite de l'élément ou de l'ensemble d'éléments auxquels il est appliqué. On a détermine que l'expansion peut être équivalente à huit fois son volume et atteindre une pression de scellement de 600 kg/cm2 selon les essais réalisés, les paramètres étant conditionnés au fluide auquel le joint est soumis et au jeu déterminé pour son expansion.
PCT/ES2005/000080 2004-02-19 2005-02-19 Systeme de joint d'expansion mixte dynamique en epdm comprenant des resines hydrophiles moulees et vulcanisees pour des systemes de menuiserie WO2005079137A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ESPCT/ES2004/070008 2004-02-19
ES2004070008 2004-02-19

Publications (2)

Publication Number Publication Date
WO2005079137A2 true WO2005079137A2 (fr) 2005-09-01
WO2005079137A3 WO2005079137A3 (fr) 2005-12-29

Family

ID=34878424

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES2005/000080 WO2005079137A2 (fr) 2004-02-19 2005-02-19 Systeme de joint d'expansion mixte dynamique en epdm comprenant des resines hydrophiles moulees et vulcanisees pour des systemes de menuiserie

Country Status (1)

Country Link
WO (1) WO2005079137A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1978171A3 (fr) * 2007-03-30 2012-01-25 Firma Raico Bautechnik GmbH Façade avec montants et traverses en construction modulaire

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES212211U (es) * 1975-04-28 1976-06-01 Garcia Mestre Eugenia Equipo de perfiles para la constitucion de muros cortina.
ES1014235U (es) * 1990-05-29 1991-03-01 Martinez Diaz Pedro Ventana de carpinteria mixta mejorada.
US5452552A (en) * 1993-03-18 1995-09-26 Ting; Raymond M. L. Leakproof framed panel curtain wall system
ES2120960T3 (es) * 1991-04-02 1998-11-16 Tremco Ltd Junta compuesta.
ES2158544T3 (es) * 1996-04-25 2001-09-01 Gencorp Property Inc Bandas de obturacion, guarnicion o guia.
EP1302292A1 (fr) * 2001-10-15 2003-04-16 Gummi-Welz GmbH & Co. KG Méthode de fabrication d'une garniture d'étanchéité gonflable vulcanisée
ES2194796T3 (es) * 2000-01-18 2003-12-01 Konrad Baerveldt Junta de estanqueidad hidrofila.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08189117A (ja) * 1995-01-12 1996-07-23 Kawasaki Steel Corp カーテンウォール工法におけるパネルユニットの防水構造

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES212211U (es) * 1975-04-28 1976-06-01 Garcia Mestre Eugenia Equipo de perfiles para la constitucion de muros cortina.
ES1014235U (es) * 1990-05-29 1991-03-01 Martinez Diaz Pedro Ventana de carpinteria mixta mejorada.
ES2120960T3 (es) * 1991-04-02 1998-11-16 Tremco Ltd Junta compuesta.
US5452552A (en) * 1993-03-18 1995-09-26 Ting; Raymond M. L. Leakproof framed panel curtain wall system
ES2158544T3 (es) * 1996-04-25 2001-09-01 Gencorp Property Inc Bandas de obturacion, guarnicion o guia.
ES2194796T3 (es) * 2000-01-18 2003-12-01 Konrad Baerveldt Junta de estanqueidad hidrofila.
EP1302292A1 (fr) * 2001-10-15 2003-04-16 Gummi-Welz GmbH & Co. KG Méthode de fabrication d'une garniture d'étanchéité gonflable vulcanisée

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1978171A3 (fr) * 2007-03-30 2012-01-25 Firma Raico Bautechnik GmbH Façade avec montants et traverses en construction modulaire

Also Published As

Publication number Publication date
WO2005079137A3 (fr) 2005-12-29

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