The invention relates to a polymer foam laminate structure (1) comprising a first solid layer (101) having a density greater than 1000 g/l, which is covered by at least one first functional layer (103), a polymer foam layer (105) arranged on the at least one first functional layer (103), a second solid layer (109) having a density greater than 1000 g/l, which is covered by at least one second functional layer (107), the at least one second functional layer (107) is in contact with the polymer foam layer (105), wherein the polymer foam layer (105) has a density of 20 g/l to less than 1000 g/l. The invention also relates to a method for producing a polymer foam laminate structure (1) and to a composite part (1000) comprising a polymer foam laminate structure (1).
本发明涉及聚合物泡沫层压结构(1),包含‑密度大于1000g/l的第一固体层(101),其被至少一个第一功能层(103)覆盖,‑设置在至少一个第一功能层(103)上的聚合物泡沫层(105),‑密度大于1000g/l的第二固体层(109),其被至少一个第二功能层(107)覆盖,至少一个第二功能层(107)与聚合物泡沫层(105)相接触,其中聚合物泡沫层(105)的密度为20g/l至小于1000g/l。本发明还涉及制备聚合物泡沫层压结构(1)的方法以及包含聚合物泡沫层压结构(1)的复合部件(1000)。
Polymer foam laminate structure
聚合物泡沫层压结构
2023-01-31
Patent
Elektronische Ressource
Chinesisch
IPC: | B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |