The present application relates to the technical field of rubber additive, and particularly to a single atom zinc material, rubber articles and preparation method thereof. The single atom zinc material is made of a carrier and a transition metal, the carrier is one of nano silica and nano calcium carbonate, or combination thereof. The transition metal is zinc; and the transition metal is anchored on a defect site on a surface of the carrier in a form of a single atom. The present application adopted a new monatomic technology to prepare a newly developed single atom zinc material applied to the rubber field, which can totally replace the traditional zinc oxide. A usage of the zinc oxide was decreased by 60%-70%, nonferrous metal zinc resources were significantly saved, carbon emissions caused by related smelting were reduced, while residual pollution of heavy metals to the environment were effectively reduced, and industrialization was easy to achieve.
SINGLE ATOM ZINC MATERIAL, RUBBER ARTICLE AND PREPARATION METHOD THEREOF
EINATOMIGES ZINKMATERIAL, KAUTSCHUKARTIKEL UND HERSTELLUNGSVERFAHREN DAFÜR
MATÉRIAU DE ZINC À ATOME UNIQUE, ARTICLE EN CAOUTCHOUC ET SON PROCÉDÉ DE PRÉPARATION
2023-03-29
Patent
Electronic Resource
English
IPC: | C01B NON-METALLIC ELEMENTS , Nichtmetallische Elemente / A41D Oberbekleidung , OUTERWEAR / B60C VEHICLE TYRES , Fahrzeugreifen / C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS / C09C TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES , Behandlung von anorganischen Stoffen, außer von faserigen Füllstoffen, zum Erhöhen ihrer pigmentierenden oder füllenden Eigenschaften |
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