在2026年6月19日，XD中策橡（603049）迎来了一个重要的时刻，其新获得一项发明专利授权，专利名为“一种胎面橡胶组合物及其制备方法和轮胎”，专利申请号为CN202411416355.9。
This news undoubtedly injects new vitality into the company’s development in the field of tire rubber manufacturing.
这项专利涉及轮胎橡胶制造技术领域，具有显著的创新和实用价值。
The tread rubber composition adds oxidized nanocarbon ball composite material, which is obtained by mixing natural rubber, carbon black and oxidized nanocarbon ball.
It is worth noting that the interface bonding between oxidized nanocarbon sphere composite materials and rubber is better than that of oxidized nanocarbon spheres.
The invention uses precipitated silica, carbon black and oxidized nano carbon ball composite materials as reinforcing fillers, which has high reinforcing properties.
随着氧化纳米碳球复合材料的增加，填料补强性有明显提升，同时橡胶组合物耐磨耗特性高，特别是压缩生热明显降低，这有利于轮胎降低油耗和提高使用寿命。
Judging from the company’s development, XD Zhongce Rubber has obtained 50 patent authorizations since this year, an increase of 42.86% compared with the same period last year.
This data fully demonstrates the company’s active investment and remarkable results in R&D innovation.
Combining the company’s 2025 annual report financial data, the company invested 1.543 billion yuan in research and development in 2025, a year-on-year increase of 4.74%.
Continuous R&D investment provides a solid financial guarantee for the company’s technological innovation, and also gives the company an advantage in market competition.
通过天眼查大数据分析，中策橡胶集团股份有限公司共对外投资了21家企业，参与招投标项目326次。
In terms of property clues, there are 529 pieces of trademark information, 1,729 pieces of patent information, and 143 pieces of copyright information; in addition, the company also has 128 administrative licenses.
These data reflect Zhongce Rubber Group’s extensive layout and diversified development in the market, demonstrating its strong comprehensive strength.
总的来说，XD中策橡获得的这项发明专利授权是其技术创新的重要体现，不仅有助于提升公司产品的性能和质量，还将进一步增强公司在轮胎橡胶制造领域的竞争力。
随着公司在研发方面的持续投入和创新成果的不断涌现，相信中策橡胶集团未来将在全球市场上取得更加优异的成绩，为中国轮胎橡胶产业的发展做出更大的贡献。
