Global Patent Index - EP 3625021 A2

EP 3625021 A2 20200325 - METHOD OF MANUFACTURING A BUILDING ELEMENT FOR THERMAL INSULATION, METHOD FOR FILLING CAVITY WITH INSULATING MATERIAL IN A BUILDING ELEMENT AND BUILDING ELEMENT FOR THERMAL INSULATION

Title (en)

METHOD OF MANUFACTURING A BUILDING ELEMENT FOR THERMAL INSULATION, METHOD FOR FILLING CAVITY WITH INSULATING MATERIAL IN A BUILDING ELEMENT AND BUILDING ELEMENT FOR THERMAL INSULATION

Title (de)

VERFAHREN ZUR HERSTELLUNG EINES BAUELEMENTS FÜR WÄRMEDÄMMUNG, VERFAHREN ZUM FÜLLEN EINES HOHLRAUMS MIT DÄMMSTOFF IN EINEM BAUELEMENT UND BAUELEMENT ZUR WÄRMEDÄMMUNG

Title (fr)

PROCÉDÉ DE FABRICATION D'UN ÉLÉMENT DE CONSTRUCTION POUR ISOLATION THERMIQUE, PROCÉDÉ DE REMPLISSAGE DE CAVITÉ AVEC UN MATÉRIAU ISOLANT DANS UN ÉLÉMENT DE CONSTRUCTION ET ÉLÉMENT DE CONSTRUCTION POUR ISOLATION THERMIQUE

Publication

EP 3625021 A2 20200325 (EN)

Application

EP 18740354 A 20180323

Priority

  • PL 42099017 A 20170325
  • PL 42413817 A 20171230
  • PL 2018050012 W 20180323

Abstract (en)

[origin: WO2018182438A2] In accordance with the present invention, there is provided method of manufacturing a building element for thermal insulation characterized in that, the known components for producing an open-cell or a closed-cell polyurethane foam are being prepared. The method comprising the step of supplying each of components separately under pressure towards the hollow space of the block or the likes that mixing both components at the inlet of the hollow space with using of nozzles. The method of components supplying is performed in such a way that an open-cell or the closed-cell polyurethane foam is obtained in the interior space of a hollow block and not before. In further embodiment of the invention, the components are being supplied into the mould for producing shaped profile made of polyurethane foam. The hollow space of the building element is being filled with the profile.

IPC 8 full level

B29C 44/18 (2006.01); B28B 11/04 (2006.01); B29C 44/34 (2006.01); E04C 1/41 (2006.01)

CPC (source: EP)

B28B 11/043 (2013.01); B29C 44/18 (2013.01); B29C 44/186 (2013.01); E04C 1/41 (2013.01); B29C 44/3446 (2013.01); B29K 2075/00 (2013.01); B29L 2031/102 (2013.01); E04B 2002/0293 (2013.01)

Citation (search report)

See references of WO 2018182438A3

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

Designated extension state (EPC)

BA ME

DOCDB simple family (publication)

WO 2018182438 A2 20181004; WO 2018182438 A3 20181101; EP 3625021 A2 20200325

DOCDB simple family (application)

PL 2018050012 W 20180323; EP 18740354 A 20180323