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公开(公告)号:CN 102977418A公开(公告)日:2013年3月20日申请(专利权)人:北京橡胶工业研究设计院发明(设计)人:汪波、马金峰、蔡庆等本发明涉及一种矿山用巨型工程机械子午线轮胎胎面橡胶组合物。该橡胶组合物有利于改善轮胎的抗割裂、抗掉块性能。该橡胶组合物配方为:天然橡胶或者含有天然橡胶和丁苯橡胶的并用体系,100;补强炭黑和高分散性白炭黑并用体系,(15~60)/(8~25)//或者补强炭黑和高分散性白炭黑并用体系,(20~65)/(10~20);硅烷偶联剂,
(Public Notice) No. CN 102977418A Published Date: March 20, 2013 Inventor: Wang Bo, Ma Jinfeng, Cai Qing, et al. (The People’s Republic of China) The utility model relates to a giant construction machinery radial tire tread rubber composition used in mines. The rubber composition is beneficial to improve the anti-split and anti-block performance of the tire. The rubber composition formula is: natural rubber or a combination system containing natural rubber and styrene-butadiene rubber, 100; reinforcing carbon black and highly dispersible white carbon black combined system, (15 ~ 60) / (8 ~ 25) // (20 to 65) / (10 to 20), a silane coupling agent, a silane coupling agent, a silane coupling agent,