The invention discloses anti-mildew upright cotton and a manufacturing method thereof.The anti-mildew upright cotton comprises an upright cotton body, the upright cotton body comprises a composite fiber layer and an anti-mildew PET fiber layer, the composite fiber layer comprises a sound-absorbing cotton layer, a raising layer and an anti-skid layer, the composite fiber layer is connected with the anti-mildew PET fiber layer in an adhesive mode, and the anti-mildew PET fiber layer is connected with the anti-skid layer in an attached mode. PET fibers used by the anti-mildew PET fiber layer are subjected to anti-mildew operation before processing, an anti-mildew agent is added into the PET fibers and reacts with the PET fibers, the qualified PET fibers are subjected to lapping operation, semi-finished vertical cotton is dried and shaped, then the semi-finished vertical cotton made of the PET fibers is bonded and connected with the composite fiber layer, and the composite fiber layer is formed. The vertical cotton body obtained after bonding is placed on the inner side of a pressing forming machine to be pressed, and the vertical cotton body made of the PET fibers after reacting with the mildew preventive has the mildew-proof effect, so that the vertical cotton body is more durable, and the service life cannot be shortened due to mildew.

    本发明公开了一种防霉变直立棉及其制造方法,包括直立棉本体直立棉本体包括复合纤维层和防霉变PET纤维层,复合纤维层包括吸音棉层、起绒层和防滑层,复合纤维层与防霉变PET纤维层粘合连接,防霉变PET纤维层与防滑层贴合连接,防霉变PET纤维层所使用的PET纤维在加工前会进行防霉操作,在PET纤维中加入防霉剂并与之进行反应,检测合格的PET纤维进行铺网操作,将半成品的直立棉烘干定型,然后将PET纤维制成的直立棉半成品与复合纤维层进行粘合连接,将粘合后得到的直立棉本体放置在压制成型机的内侧进行压合,通过与防霉剂反应后的PET纤维制成的直立棉本体具备防霉变的效果,从而使得直立棉本体更加耐用,不会因霉变造成使用寿命降低。


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    Titel :

    Anti-mildew vertical cotton and manufacturing method thereof


    Weitere Titelangaben:

    一种防霉变直立棉及其制造方法


    Beteiligte:
    LIU BIN (Autor:in) / XU MEI (Autor:in) / JIN ZHE (Autor:in) / ZHANG QING (Autor:in) / WANG FENG (Autor:in)

    Erscheinungsdatum :

    2022-03-22


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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 / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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