The fragment mixture (10) is formed by mixing a plurality of polyurethane fragments (P), a plurality of polyurethane fragments (Q), a plurality of fragment-like fiber pieces (F), and a plurality of fragment-like fiber pieces (G) with a binder (U) and by hardening the binder (U).

    碎片混合体10是将多个聚氨酯碎片P、多个聚氨酯碎片Q、多个碎片状纤维块F及多个碎片状纤维片G与粘合剂U混合,并基于粘合剂U的硬化所形成。


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    Title :

    Sound-absorbing, sound-insulating and heat-insulating member, wall member for building, and roof silencer for automobile


    Additional title:

    吸音隔音隔热构件、建筑用墙构件及汽车用顶盖消音器


    Contributors:

    Publication date :

    2024-08-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G10K Tonerzeugungsvorrichtungen , SOUND-PRODUCING DEVICES / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / E04B Allgemeine Baukonstruktionen , GENERAL BUILDING CONSTRUCTIONS



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