Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
SOUND ABSORBING MATERIAL
A sound absorbing material according to the present disclosure is provided, which includes a polymeric body having a first end, a second end opposed to the first end, and a plurality of branched passages connected to the first end and extending toward a direction of the second end. The plurality of branched passages have an average spacing of 5 μm to 50 μm therebetween and an average width of 5 μm to 50 μm.
SOUND ABSORBING MATERIAL
A sound absorbing material according to the present disclosure is provided, which includes a polymeric body having a first end, a second end opposed to the first end, and a plurality of branched passages connected to the first end and extending toward a direction of the second end. The plurality of branched passages have an average spacing of 5 μm to 50 μm therebetween and an average width of 5 μm to 50 μm.
SOUND ABSORBING MATERIAL
LIN YANG-SHAN (Autor:in) / CHANG CHE-MING (Autor:in) / CHEN PO-YU (Autor:in) / CHANG HAW-KAI (Autor:in)
07.03.2019
Patent
Elektronische Ressource
Englisch
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
SOUND-ABSORBING OUTER COVERING MATERIAL AND SOUND-ABSORBING MATERIAL
| Europäisches Patentamt | 2018