Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
LEICHTER VERBUNDWERKSTOFF MIT KRATZFESTER OBERFLÄCHE UND VERFAHREN ZU DESSEN HERSTELLUNG
The present invention relates to a lightweight composite material having a binder and at least one first and at least one second filler, the first filler having a density of >2 kg/l and a Mohs hardness of >4 and the second filler having a bulk density of <2.5 kg/l. The concentration of the first filler in the composite material decreases starting from a first surface of the composite material in the direction of an opposite second surface of the composite material. In addition, the invention relates to a method for producing a composite material. This method includes the steps of providing a first filler which has a density of >2 kg/l and a Mohs hardness of >4, and providing a second filler which differs from the first filler and has a bulk density of <2.5 kg/l, and setting a concentration of the first filler in the resin that decreases in the vertical direction from a base surface of the casting mould by utilising the different mobilities of the filler particles in the resin.
LEICHTER VERBUNDWERKSTOFF MIT KRATZFESTER OBERFLÄCHE UND VERFAHREN ZU DESSEN HERSTELLUNG
The present invention relates to a lightweight composite material having a binder and at least one first and at least one second filler, the first filler having a density of >2 kg/l and a Mohs hardness of >4 and the second filler having a bulk density of <2.5 kg/l. The concentration of the first filler in the composite material decreases starting from a first surface of the composite material in the direction of an opposite second surface of the composite material. In addition, the invention relates to a method for producing a composite material. This method includes the steps of providing a first filler which has a density of >2 kg/l and a Mohs hardness of >4, and providing a second filler which differs from the first filler and has a bulk density of <2.5 kg/l, and setting a concentration of the first filler in the resin that decreases in the vertical direction from a base surface of the casting mould by utilising the different mobilities of the filler particles in the resin.
LEICHTER VERBUNDWERKSTOFF MIT KRATZFESTER OBERFLÄCHE UND VERFAHREN ZU DESSEN HERSTELLUNG
LIGHTWEIGHT COMPOSITE MATERIAL HAVING A SCRATCH-RESISTANT SURFACE AND PROCESS FOR PRODUCTION THEREOF
MATÉRIAU COMPOSITE LÉGER À SURFACE ANTIRAYURES ET SON PROCÉDÉ DE PRODUCTION
HOLTMANN KLAUS (Autor:in) / SÜSS MARCO (Autor:in) / HEYEN KIRSTIN (Autor:in)
30.03.2022
Patent
Elektronische Ressource
Deutsch
IPC:
C04B
Kalk
,
LIME
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