The invention discloses anti-collapse automobile interior real leather and a real leather seat structure. The anti-collapse automobile interior real leather comprises a leather layer, a leather layer and a leather layer which are sequentially arranged from top to bottom, a hot melt adhesive film layer; a gridding cloth layer; wherein the gridding cloth layer is a knitted fabric, the transverse elongation rate of the gridding cloth layer is a, the longitudinal elongation rate of the gridding cloth layer is b, and the quantitative relation that a is not equal to b is met. The method has the beneficial effects that the softness can be reduced as much as possible, and the characteristics of preventing wrapping wrinkles and idle throwing of the seat can be achieved. The automotive interior vegetable tanned leather with high bio-based carbon content is a chemical material synthesized from a biomass material, so that the quality and the performance of the leather (the bio-based carbon content is greater than or equal to 85%) are not influenced, and the carbon emission is effectively reduced (compared with the traditional leather, the carbon emission is reduced by 2.0 KG/m < 2 >).

    本发明公开了一种防塌陷的汽车内饰真皮革及真皮座椅结构,防塌陷的汽车内饰真皮革包括由上往下依次设置的:皮革层;热熔胶膜层;网格布层;其中,网格布层为针织物,网格布层横向延伸率为a,网格布层的纵向延伸率为b,满足数量关系:a≠b。本发明的有益效果为:不仅能够尽可能小的损失柔软度,而且能够达到预防包覆褶皱和座椅空抛的特点。高生物基碳含量的汽车内饰植鞣真皮使用生物质材料合成的化料,不仅不影响皮革(生物基碳含量≥85%)的质量和性能,且有效降低了碳排放(与传统真皮相比,碳排放降低2.0KG/m2)。


    Access

    Download


    Export, share and cite



    Title :

    Anti-collapse automobile interior real leather and real leather seat structure


    Additional title:

    一种防塌陷的汽车内饰真皮革及真皮座椅结构


    Contributors:

    Publication date :

    2025-01-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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 / B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / C14C Behandlung von Häuten, Fellen oder Leder mit Chemikalien, Enzymen oder Mikroorganismen, z. B. Gerben, Imprägnieren, oder Zurichten , TREATING SKINS, HIDES OR LEATHER WITH CHEMICALS, ENZYMES OR MICROORGANISMS, e.g. TANNING, IMPREGNATING OR FINISHING



    Artificial leather and automobile seat

    CHEN YAO / ZHOU BAOJIAN / SUN PING | European Patent Office | 2024

    Free access

    PU leather for automobile seat and preparation method of PU leather

    PU XIANG / LI YOUMING | European Patent Office | 2024

    Free access

    SYNTHETIC LEATHER FOR AUTOMOBILE INTERIOR MATERIAL USE

    European Patent Office | 2015

    Free access

    Leather cutting device for automobile seat cover production

    GUO BING / WANG PAN | European Patent Office | 2024

    Free access

    Preparation method of antibacterial leather for automobile seat

    SHI XIANGGE / CAI YUTAI / ZHOU WENZHI et al. | European Patent Office | 2022

    Free access