The invention relates to the technical field of leather materials, in particular to artificial leather and an automobile seat. The artificial leather comprises a base cloth layer and a bonding layer, a foaming layer and a surface layer which are sequentially stacked in the direction away from the surface of the base cloth layer, the surface layer contains an anti-amine agent, the anti-amine agent comprises perchlorate and pypocholoride, the weight of the pypocholoride is smaller than or equal to that of the perchlorate, and the weight of the anti-amine agent accounts for 0.01-2.5% of the total weight of the surface layer. According to the artificial leather provided by the invention, the specific anti-amine agent is used in the surface layer, volatilized amine can be effectively captured based on the synergistic effect of perchlorate and pypocholoride in the anti-amine agent, so that yellowing is better inhibited, the overall impression of the artificial leather is improved, the service life of the artificial leather is prolonged, the flame resistance of the artificial leather can be ensured, and the service life of the artificial leather is prolonged. And other properties of the leather material are not degraded. Therefore, the artificial leather provided by the invention has the characteristics of yellowing resistance and good flame resistance at the same time, and has a very good application prospect.
本申请涉及皮革材料技术领域,尤其涉及一种人造皮革和汽车座椅。人造皮革包括基布层和沿背离基布层表面的方向依次层叠的接着层、发泡层和表面层,表面层含有抗胺剂,抗胺剂包括高氯酸盐和次氯酸盐,次氯酸盐的重量小于或等于高氯酸盐的重量,抗胺剂的重量为表面层总重量的0.01~2.5%。本申请提供的人造皮革,在表面层中使用了特有的抗胺剂,基于抗胺剂中高氯酸盐和次氯酸盐的协同作用不仅可以有效捕获挥发出来的胺,从而更好地抑制黄变,以提升人造皮革的整体观感和使用寿命,而且能保证人造皮革的耐燃性,也不会使皮质材料的其他性能产生劣化。因此,本申请提供的人造皮革同时兼具抗黄变和耐燃性能好的特点,具有很好的应用前景。
Artificial leather and automobile seat
人造皮革和汽车座椅
2024-05-14
Patent
Electronic Resource
Chinese
IPC: | D06N WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL , Wand-, Fußboden- oder ähnliche Belagstoffe, z.B. Linoleum, Wachstuch, Kunstleder, Dachpappe, bestehend aus einem mit einer Schicht aus makromolekularem Material überzogenen Fasergewebe / B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |
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