The invention relates to composite cloth for a soft roof of an open tent automobile and a preparation method of the composite cloth, and is characterized in that the composite cloth comprises an outer decorative surface, a bonding layer, a middle layer, a bonding layer and an inner decorative surface in sequence from outside to inside, the middle layer is a thermoplastic elastomer, and the thermoplastic elastomer is prepared from the following raw materials in parts by mass: 40-60 parts of thermoplastic resin, 1-5 parts of a curing agent, 1-5 parts of a curing agent and 1-5 parts of a curing agent. The invention relates to a flame-retardant plastic, which comprises the following components in parts by weight: 25-50 parts of elastomer, 0.5-2 parts of foaming agent, 8-25 parts of flame-retardant master batch, 1-5 parts of antibacterial powder, 1-3 parts of coupling agent and 0.5-1 part of cross-linking agent. Wherein the antibacterial powder is a compound of far infrared ceramic powder and silver ion antibacterial powder; the flame-retardant master batch is a compound of a phosphorus-nitrogen composite halogen-free flame retardant, a Jinshi lanthanum rare earth flame-retardant synergist and microcapsule-coated red phosphorus. The composite cloth for the soft roof of the open tent automobile is resistant to bending and aging and has excellent flame retardance, mildew resistance and formaldehyde removal performance.

    本发明涉及一种敞蓬汽车软顶用复合布及其制备方法,其特征在于:所述复合布包括从外到内依次为外饰面、粘结层、中间层、粘结层、内饰面,所述中间层为热塑性弹性体,所述热塑性弹性体原料包括以下质量份的组分:热塑性树脂40‑60份,弹性体25‑50份,发泡剂0.5‑2份,阻燃母粒8‑25份,抗菌粉1‑5份,偶联剂1‑3份,交联剂0.5‑1份;其中,抗菌粉为远红外陶瓷粉与银离子抗菌粉的复配物;阻燃母粒为磷氮复合无卤阻燃剂、金士镧稀土阻燃协效剂以及微胶囊包覆红磷的复配物。本发明的敞蓬汽车软顶用复合布耐折弯、耐老化,具有优异的阻燃、防霉、除甲醛性能。


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    Title :

    Composite cloth for soft roof of open tent automobile and preparation method of composite cloth


    Additional title:

    一种敞蓬汽车软顶用复合布及其制备方法


    Contributors:
    ZHU SHENHONG (author) / CHEN YU (author)

    Publication date :

    2025-01-03


    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 / B29D PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE , Herstellen besonderer Gegenstände aus Kunststoff oder aus Stoffen in plastischem Zustand / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / C08J Verarbeitung , WORKING-UP / C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS / C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen



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