The invention relates to a soundproof tyre for vehicle wheels, comprising a noise reduction element made by vulcanizing a vulcanizable and foamable elastomeric compound comprising at least one elastomeric polymer, at least one expanding agent, at least one heat stabilizer, at least one heat stabilizer, at least one heat stabilizer, at least one heat stabilizer, at least one heat stabilizer, at least one heat stabilizer, at least one heat stabilizer, at least one heat stabilizer, and at least one heat stabilizer. And at least one compound selected from polymers and copolymers of (i) fatty acid amides and (i) caprolactone, lactic acid, glycolic acid and mixtures thereof.
本发明涉及一种用于车辆车轮的隔音轮胎,其包括使可硫化且可发泡的弹性体胶料硫化而制造的降噪元件,所述可硫化且可发泡的弹性体胶料包括至少一种弹性体聚合物,至少一种膨胀剂,和至少一种选自(i)脂肪酸酰胺和(i i)己内酯、乳酸、乙醇酸的聚合物和共聚物及其混合物的化合物。
Sound-insulating tyre for vehicle wheels
用于车辆车轮的隔音轮胎
22.12.2023
Patent
Elektronische Ressource
Chinesisch
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |