Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
FIRE-RETARDANT COMPOSITION AND MANUFACTURING PROCESS THEREOF, AND INSULATION PRODUCT COMPRISING THE FIRE-RETARDANT COMPOSITION AND MANUFACTURING PROCESS THEREOF
According to one aspect, the invention relates to a fire-retardant composition containing colloidal silica as a binder, huntite (Mg3Ca(CO3)4) or hydromagnesite (Mg5(CO3)4(OH)2·4H2O) or their combination (Mg3Ca(CO3)4/Mg 5 (CO 3 ) 4 (OH) 2 ·4H 2 O) as a fire retardant, mineral wool fibres, and water. The invention further relates to a process for manufacturing the above said fire-retardant composition and a mineral wool-based insulation product (B) having at least one mineral wool-based layer (12, 12") and the above said fire-retardant composition (22) applied as a paste onto at least one surface of at least one mineral wool-based layer (12, 12") of the mineral wool-based insulation product (B).
FIRE-RETARDANT COMPOSITION AND MANUFACTURING PROCESS THEREOF, AND INSULATION PRODUCT COMPRISING THE FIRE-RETARDANT COMPOSITION AND MANUFACTURING PROCESS THEREOF
According to one aspect, the invention relates to a fire-retardant composition containing colloidal silica as a binder, huntite (Mg3Ca(CO3)4) or hydromagnesite (Mg5(CO3)4(OH)2·4H2O) or their combination (Mg3Ca(CO3)4/Mg 5 (CO 3 ) 4 (OH) 2 ·4H 2 O) as a fire retardant, mineral wool fibres, and water. The invention further relates to a process for manufacturing the above said fire-retardant composition and a mineral wool-based insulation product (B) having at least one mineral wool-based layer (12, 12") and the above said fire-retardant composition (22) applied as a paste onto at least one surface of at least one mineral wool-based layer (12, 12") of the mineral wool-based insulation product (B).
FIRE-RETARDANT COMPOSITION AND MANUFACTURING PROCESS THEREOF, AND INSULATION PRODUCT COMPRISING THE FIRE-RETARDANT COMPOSITION AND MANUFACTURING PROCESS THEREOF
FLAMMHEMMENDE ZUSAMMENSETZUNG UND HERSTELLUNGSVERFAHREN DAFÜR SOWIE EIN ISOLATIONSPRODUKT MIT DER FLAMMHEMMENDEN ZUSAMMENSETZUNG UND HERSTELLUNGSVERFAHREN DAFÜR
COMPOSITION IGNIFUGE ET SON PROCÉDÉ DE FABRICATION ET PRODUIT D'ISOLATION COMPRENANT LA COMPOSITION IGNIFUGE ET SON PROCÉDÉ DE FABRICATION
FAGERLUND SUSANNE (Autor:in) / MATTILA HANNU-PETTERI (Autor:in)
22.04.2020
Patent
Elektronische Ressource
Englisch
IPC:
C09K
Materialien für Anwendungen, soweit nicht anderweitig vorgesehen
,
MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR
/
C09D
Überzugsmittel, z.B. Anstrichstoffe, Firnisse oder Lacke
,
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
FIRE SPREAD RETARDANT INSULATION AND MANUFACTURING METHOD THEREFOR
| Europäisches Patentamt | 2023