The invention discloses a low-odor cotton felt material and a cotton felt sheet, a vehicle interior and a vehicle, and relates to the technical field of auto interiors. The low-odor cotton felt material is prepared from the following components in parts by weight: 5-50 parts of white cotton fiber, 15-35 parts of low-melting-point fiber, and 20-50 parts of polyester fiber. Compared with the prior art, the cotton felt material adopts recycled white cotton fiber, the white cotton fiber has the advantages of low odor and low VOC, and after washing and baking processes, oil stains and aldehyde andketone substances in the recycled cotton fiber are further removed; a low-melting-point fiber material with better smell and the polyester fiber are used to compound with the white cotton fiber, the smell is better compared with a denim cotton material used in the prior art, and the sound insulation is better compared with the existing pure polyester cotton felt. The low-odor cotton felt materialand the cotton felt sheet are simple in composition, have price and cost advantages, and are simple in parts molding process and easy to manufacture.

    本发明公开了一种低气味棉毡材料及棉毡片材、车辆内饰及车辆,涉及汽车内饰技术领域。本发明的低气味棉毡材料,按照重量份数计,所述低气味棉毡材料包括下述组分:白色棉纤维5~50份,低熔点纤维15‑35份,聚酯纤维20‑50份。相对于现有技术,本发明采用回收白色棉纤维,白色棉纤维具有低气味和低VOC的优点,且其经过水洗烘烤工艺,可进一步去除回收棉纤维中的油污以及醛酮类物质;采用气味较好的低熔点纤维材料和聚酯纤维与白色棉纤维复配,与现有技术中采用的牛仔棉材料相比,具有更好的气味性,与现有的纯聚酯棉毡相比,具有更好的隔音性;本发明的低气味棉毡材料及棉毡片材,组成简单,具有价格成本优势,且其零件成型工艺简单,易于生产制造。


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    Title :

    Low-odor cotton felt material and cotton felt sheet, vehicle interior and vehicle


    Additional title:

    一种低气味棉毡材料及棉毡片材、车辆内饰及车辆


    Contributors:
    LU BING (author) / FENG SHUYAO (author) / HE JIAN (author)

    Publication date :

    2020-08-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    D04H Herstellen von flächigem Textilgut, z.B. aus Fasern oder fadenförmigem Material , MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR




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