EP1936094A2 - Procédé de fabrication d'un profilé de construction à isolation thermique en polyuréthane (PUR) comme produit semi-fini - Google Patents

Procédé de fabrication d'un profilé de construction à isolation thermique en polyuréthane (PUR) comme produit semi-fini Download PDF

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Publication number
EP1936094A2
EP1936094A2 EP08005341A EP08005341A EP1936094A2 EP 1936094 A2 EP1936094 A2 EP 1936094A2 EP 08005341 A EP08005341 A EP 08005341A EP 08005341 A EP08005341 A EP 08005341A EP 1936094 A2 EP1936094 A2 EP 1936094A2
Authority
EP
European Patent Office
Prior art keywords
profile
pur
profiles
reinforcing profile
reinforcing
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.)
Withdrawn
Application number
EP08005341A
Other languages
German (de)
English (en)
Other versions
EP1936094A3 (fr
Inventor
Joachim Kleiss
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.)
Bosig Baukunststoffe GmbH
Original Assignee
Bosig Baukunststoffe 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
Application filed by Bosig Baukunststoffe GmbH filed Critical Bosig Baukunststoffe GmbH
Publication of EP1936094A2 publication Critical patent/EP1936094A2/fr
Publication of EP1936094A3 publication Critical patent/EP1936094A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/06—Single frames
    • E06B3/08—Constructions depending on the use of specified materials
    • E06B3/20—Constructions depending on the use of specified materials of plastics
    • E06B3/205—Constructions depending on the use of specified materials of plastics moulded or extruded around a core
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/29—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces built-up from parts of different material, i.e. composite structures
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/06—Single frames
    • E06B3/08—Constructions depending on the use of specified materials
    • E06B3/20—Constructions depending on the use of specified materials of plastics
    • E06B3/22—Hollow frames
    • E06B3/221—Hollow frames with the frame member having local reinforcements in some parts of its cross-section or with a filled cavity

Definitions

  • Fig. 1-2 show profiles of this type, consisting of frame, sash profile with insulating glass and glazing bead.
  • the reason for this is the very high thermal resistance of the PUR material compared to the metal core, determined by the so-called thermal conductivity lambda ⁇ . This is 150.0 W / mK for aluminum 0.085 for PUR with a density of 600 kg / m 3 0.040 for PUR with a density of 200 kg / m 3 .
  • the distance between the two metal shells can be increased by using reinforcement fabric (utility model no. 203 13 884.8 ) is significantly increased and thus a better U-value can be achieved, but this is at the expense of the profile width, which is desired as low as possible for various reasons
  • the desired insulation value of well below 1.0 W / m 2 K is achieved according to the invention at low, ie unchanged profile width, that are used instead of metal reinforcements made of fiber-reinforced plastic profiles with a much lower thermal conductivity.
  • Fig. 3 shows these cross sections by way of example.
  • the thermal conductivity is about 500 times better than that of aluminum; It is almost in the area of the surrounding PUR material and the support profile is therefore no longer a "thermal bridge". The latter all the more, because the thickness of the profile can be kept very low because of the high strength. As a result, as the dam width "d" practically the entire profile strength comes into effect.
  • GfK profiles are carried out continuously in the so-called pultrusion process. This allows a high fiber content of up to 80%; Fiber type and proportion, resin type and geometry can be as needed in be chosen in a broad spectrum. In mass applications polyester resin and glass fibers are mostly used as strand bundles. Also possible are epoxy resins and carbon fibers (carbon) or fibers from renewable raw materials.
  • the strength is at least equivalent;
  • the GfK profile can be designed both as a hollow profile with integrally formed webs and as an open, one-piece profile; it may also be 2-piece and fixed by webs or spacers in the desired position.
  • IMC In-mold-coating
  • the processing of the profiles in the general framework is carried out by cutting the profiles to the desired size and by joining together at the corners using corner brackets or screws with adhesive.
  • Fig. 3 shows such a GfK profile example as reinforcement in the PUR profile described above.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Laminated Bodies (AREA)
  • Moulding By Coating Moulds (AREA)
  • Wing Frames And Configurations (AREA)
EP08005341A 2006-09-09 2007-07-27 Procédé de fabrication d'un profilé de construction à isolation thermique en polyuréthane (PUR) comme produit semi-fini Withdrawn EP1936094A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200620013838 DE202006013838U1 (de) 2006-09-09 2006-09-09 Wärmegedämmtes Bauprofil aus Polyurethan (PUR) mit innen liegendem Verstärkungsprofil aus glasfaserverstärktem Kunststoff GfK
EP07014793A EP1898037A1 (fr) 2006-09-09 2007-07-27 Profilé pour construction isolé thermiquement en polyuréthane (PUR) doté d'un profilé de renforcement se trouvant à l'intérieur en plastique agréé renforcé par des fibres de verre

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP07014793A Division EP1898037A1 (fr) 2006-09-09 2007-07-27 Profilé pour construction isolé thermiquement en polyuréthane (PUR) doté d'un profilé de renforcement se trouvant à l'intérieur en plastique agréé renforcé par des fibres de verre
EP07014793.9 Division 2007-07-27

Publications (2)

Publication Number Publication Date
EP1936094A2 true EP1936094A2 (fr) 2008-06-25
EP1936094A3 EP1936094A3 (fr) 2012-07-18

Family

ID=37563020

Family Applications (2)

Application Number Title Priority Date Filing Date
EP07014793A Withdrawn EP1898037A1 (fr) 2006-09-09 2007-07-27 Profilé pour construction isolé thermiquement en polyuréthane (PUR) doté d'un profilé de renforcement se trouvant à l'intérieur en plastique agréé renforcé par des fibres de verre
EP08005341A Withdrawn EP1936094A3 (fr) 2006-09-09 2007-07-27 Procédé de fabrication d'un profilé de construction à isolation thermique en polyuréthane (PUR) comme produit semi-fini

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP07014793A Withdrawn EP1898037A1 (fr) 2006-09-09 2007-07-27 Profilé pour construction isolé thermiquement en polyuréthane (PUR) doté d'un profilé de renforcement se trouvant à l'intérieur en plastique agréé renforcé par des fibres de verre

Country Status (2)

Country Link
EP (2) EP1898037A1 (fr)
DE (1) DE202006013838U1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK201670806A1 (en) * 2016-10-13 2018-04-23 Vkr Holding As A frame member, a method for making a frame member, a frame structure and use of a frame member

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL1935603T3 (pl) 2006-12-21 2011-07-29 Grouphomesafe Ltd Sposób tworzenia pokrycia drzwi
DE102008009495A1 (de) * 2008-02-15 2009-08-20 Bbg Gmbh & Co. Kg Verfahren zur Herstellung einer Profilleiste, Formwerkzeug zur Verwendung in dem Verfahren und mit dem Verfahren hergestellte Profilleiste
AT511951B1 (de) * 2011-12-29 2013-04-15 Ifn Holding Ag Hebe/schiebetür
EP2641726A1 (fr) * 2012-03-21 2013-09-25 Fiberline A/S Procédé et appareil de prévention de ponts thermiques dans des éléments structuraux renforcés par fibres
DE202018100202U1 (de) * 2018-01-15 2019-04-17 Hydrotec Technologies Ag Kunststoffzarge einer Entwässerungsrinne oder eines Schachtes
JP7074491B2 (ja) * 2018-02-08 2022-05-24 積水化学工業株式会社 樹脂製部材、複合樹脂製部材、及び建具
IT201900018899A1 (it) 2019-10-15 2021-04-15 Oscartielle S P A Sistema di chiusura per frigoriferi e relativo frigorifero.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2035808A1 (en) * 1970-07-18 1972-01-27 E. Albers & V. Drathen, 2223 Meldorf One-piece frame structures - moulded in duroplast rigid foam with closed cell and sealed skin
DE2908346A1 (de) * 1979-03-03 1980-09-11 Wilfried Ing Grad Droege Rahmen- und/oder strukturbauelement
DE3136863A1 (de) * 1981-04-15 1982-11-04 Schock & Co Gmbh, 7060 Schorndorf Extrudierte kunststoff-hohlprofilleiste fuer fensterrahmen, aus derartigen profilleisten hergestellter fensterrahmen und verfahren zur herstellung eines solchen fensterrahmens
GB9404949D0 (en) * 1994-03-15 1994-04-27 Topham William H Method of making a stiffened structural member, and the product of said method
DE19516486C2 (de) * 1995-05-05 1999-06-02 Fingerling Karl Heinz Fensterprofil aus Kunststoffmaterial
FI20025034L (fi) * 2002-07-24 2004-01-25 Pentti Onnela Ikkunarakenne

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK201670806A1 (en) * 2016-10-13 2018-04-23 Vkr Holding As A frame member, a method for making a frame member, a frame structure and use of a frame member

Also Published As

Publication number Publication date
EP1936094A3 (fr) 2012-07-18
DE202006013838U1 (de) 2006-12-07
EP1898037A1 (fr) 2008-03-12

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