The invention discloses a preparation method of synthetic leather with patterns, artificial leather and application thereof, and belongs to the technical field of synthetic leather. A specific embodiment of the preparation method comprises the following steps: determining the number of foaming layers to be prepared according to one or more colors corresponding to a target pattern; the foaming paste of each foaming layer is doped with toner with the corresponding color; sequentially superposing the foaming paste added with the toner on the base cloth layer, and controlling the thickness and the pattern of the foaming paste by using a cutter to form a foaming layer; and applying skin slurry on the foaming layer to form a skin layer. According to the implementation mode, the corresponding synthetic leather can be prepared according to the pattern customized by the user, the prepared synthetic leather is used for the automotive trim, the trim style can be enriched, and the user experience is improved.

    本发明公开了一种具有图案的合成革的制备方法、人造革及其用途,属于合成革技术领域。该制备方法的一具体实施方式包括:根据目标图案对应的一种或多种颜色,确定待制备的发泡层的层数;在每层发泡层的发泡浆中掺杂对应颜色的色粉;在基布层上依次叠加添加有色粉的所述发泡浆,并利用刀具控制发泡浆厚度和图案,以形成发泡层;在所述发泡层上施加表皮浆,形成表皮层。该实施方式能够根据用户定制化图案制备相应的合成革,将制得的合成革用于汽车内饰,能够丰富内饰风格,提高用户体验。


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    Title :

    Preparation method of synthetic leather with patterns, artificial leather and application thereof


    Additional title:

    一种具有图案的合成革的制备方法、人造革及其用途


    Contributors:
    LIU SHUYING (author) / ZHANG NING (author) / YUE LIAN (author) / MENG YU (author)

    Publication date :

    2024-04-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B29D PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE , Herstellen besonderer Gegenstände aus Kunststoff oder aus Stoffen in plastischem Zustand / B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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    Sakane, T. / Tachibana, M. / Society of Automotive Engineers of Japan | British Library Conference Proceedings | 2007


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