Artificial leather capable of being directly embossed and preparation method thereof

The invention discloses a preparation method of artificial leather capable of being directly embossed. The preparation method comprises the following steps of mixing graft modified isocyanate, polyol, a catalyst, a filler and thermoplastic plastic powder to obtain a mixture; and coating release paper with the mixture, performing heating for gelatinization, adhering the release paper to a substrate, performing curing, cooling and separating the release paper, performing heating and embossing, and performing cooling to obtain the finished product. Correspondingly, the invention further discloses the artificial leather capable of being directly embossed. The artificial leather disclosed by the invention can be directly embossed and can be directly cut for use after being embossed. Meanwhile, decorative lines obtained through embossing are good in plumpness, high in stereoscopic impression and good in setting effect. 本发明公开了一种可直接压纹的人造革的制备方法，其包括：将接枝改性异氰酸酯、聚多元醇、催化剂、填料、热塑性塑料粉混合得到混合料；在离型纸上涂覆混合料，加热凝胶化，贴合基底，固化，冷却分离离型纸，加