The invention relates to the field of automotive interiors, and particularly discloses a flame-retardant deodorization type automotive carpet based on modified beta-cyclodextrin and a preparation method of the flame-retardant deodorization type automotive carpet. The flame-retardant deodorization type automobile carpet based on the modified beta-cyclodextrin comprises a bottom layer and a fabric layer and further comprises a middle layer, and the middle layer is prepared from, by weight, 8-15 parts of metal ion modified beta-cyclodextrin, 5-10 parts of activated carbon powder, 30-50 parts of epoxy resin, 0.5-2 parts of adhesive and 0.5-2 parts of dispersing agent; the preparation method comprises the following steps: activating, grafting, mixing, preparing the middle layer and punching. According to the in-vehicle carpet disclosed by the invention, the metal ion modified beta-cyclodextrin, the epoxy resin and the activated carbon powder are matched with one another, so that the in-vehicle carpet has good flame retardance and deodorization performance; in addition, the preparation method has the advantages of being high in production efficiency, high in product mechanical property, excellent in deodorization performance and the like.
本申请涉及汽车内饰领域,具体公开了一种基于改性β‑环糊精的阻燃除臭型汽车地毯及其制备方法。一种基于改性β‑环糊精的阻燃除臭型汽车地毯,包括底层和面料层,还包括中间层,中间层包括如下重量份的组分:8~15份金属离子改性β‑环糊精、5~10份活性炭粉、30~50份环氧树脂、0.5~2份粘接剂和0.5~2份分散剂;其制备方法包括如下步骤:活化、接枝、混合、制备中间层和冲切加工。本申请的车内地毯通过金属离子改性β‑环糊精、环氧树脂和活性炭粉相互配合,具有良好的阻燃性和除臭性;另外,本申请的制备方法具有生产效率高、产品力学性能强、除臭性能优异等优点。
Flame-retardant deodorization type automotive carpet based on modified beta-cyclodextrin and preparation method of flame-retardant deodorization type automotive carpet
基于改性β-环糊精的阻燃除臭型汽车地毯及其制备方法
2023-10-03
Patent
Elektronische Ressource
Chinesisch
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 / C09J ADHESIVES , Klebstoffe |
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