The invention relates to the technical field of tire preparation, in particular to bio-based compound modified white carbon black as well as a preparation method and application thereof in tire production. The invention relates to bio-based compound modified white carbon black. The bio-based compound modified white carbon black is prepared from the following raw materials in parts by weight: 100 parts of white carbon black and 10-60 parts of acetylated lignin through a reaction, wherein the raw materials comprise 100 parts of white carbon black and 10-60 parts of acetylated lignin. The improved bio-based compound modified white carbon black has the beneficial effects that the dispersibility of the white carbon black in rubber is effectively improved, the heat generation amount of a tire is reduced, and the process operation performance and stability are improved, so that the performance of a rubber composition is improved, the service life of the tire is prolonged, the performance of the tire is improved, the preparation method is simple and environment-friendly, and the cost is relatively low.
本发明涉及轮胎制备技术领域,具体地说,涉及一种生物基化合物改性白炭黑及其制备方法和在轮胎生产中的应用。一种生物基化合物改性白炭黑,所述生物基化合物改性白炭黑按白炭黑100重量份数计由包括以下组分的原料反应制备得到:白炭黑100份,乙酰化木质素10‑60份。本发明的有益效果为:本发明改良的生物基化合物改性白炭黑,有效提高橡胶内白炭黑分散性、降低轮胎的生热量、提高工艺操作性能及其稳定性,从而提高橡胶组合物的性能和轮胎的使用寿命、性能,且制备方法简单环保、成本较低。
Bio-based compound modified white carbon black, preparation method thereof and application of bio-based compound modified white carbon black in tire production
一种生物基化合物改性白炭黑及其制备方法和在轮胎生产中的应用
2024-03-26
Patent
Electronic Resource
Chinese
IPC: | C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS / B60C VEHICLE TYRES , Fahrzeugreifen / C01B NON-METALLIC ELEMENTS , Nichtmetallische Elemente / C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen |
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