The invention relates to the technical field of automobile accessories, and particularly discloses a PET (Polyethylene Terephthalate) raising recoverable yarn and an automobile carpet, the PET raising recoverable yarn is composed of modified polyester fibers and wool fibers; the modified polyester fiber is prepared from the following raw materials: PET slices, a flame retardant, hemp stem core ultrafine powder, nano silicon dioxide and a lubricant; according to the scheme, the formula is simple, and the obtained PET raising recoverable yarn has excellent flame retardance, remarkable wear resistance and good mechanical property and can be recycled; the automotive carpet sequentially comprises a carpet surface layer, an anti-skid layer and an antibacterial layer, and the layers are bonded through a binder; the carpet surface layer is formed by spinning the PET raising recoverable yarns; the anti-skid layer is of a layer structure made of a foaming material; the obtained automobile carpet is excellent in comprehensive performance and has a wide market prospect.

    本申请涉及汽车配件技术领域,具体公开了一种PET起绒可回收纱线及汽车地毯,所述PET起绒可回收纱线由改性涤纶纤维和羊毛纤维组成;所述改性涤纶纤维,包括以下原料:PET切片、阻燃剂、汉麻秆芯超细粉、纳米二氧化硅、润滑剂;上述方案的配方简单,所得PET起绒可回收纱线具有优异的阻燃性,显著的耐磨性以及良好的力学性能,且可回收再利用;所述汽车地毯依次包括毯面层、防滑层以及抗菌层,层与层之间采用粘结剂粘结;所述毯面层由所述PET起绒可回收纱线纺制而成;所述防滑层由发泡材料形成的层结构;所得汽车地毯的综合性能优异,具有广阔的市场前景。


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    Title :

    PET (Polyethylene Terephthalate) raised recoverable yarn and automotive carpet


    Additional title:

    一种PET起绒可回收纱线及汽车地毯


    Contributors:
    GUO CHANGWEI (author) / ZHU JIANGUO (author) / ZHENG WEI (author) / LIU QICHAO (author)

    Publication date :

    2023-03-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    D02G CRIMPING OR CURLING FIBRES, FILAMENTS, YARNS, OR THREADS , Kräuseln oder Texturieren von Fasern, Fäden, Garnen oder Zwirnen / 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 / B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / D01F Chemische Gesichtspunkte bei der Herstellung von produzierten Filamenten, Zwirnen, Fasern, Borsten oder Bändern , CHEMICAL FEATURES IN THE MANUFACTURE OF MAN-MADE FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS / D03D WOVEN FABRICS , Gewebe / D06M Behandeln von Fasern, Fäden, Garnen, Textilgut, Federn oder aus solchen Materialien hergestelltem Fasergut, soweit nicht anderweitig in Klasse D06 vorgesehen , TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS



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