| Original document(7 pages) 中文版 |
This invention discloses modification of Co salt binder for high-strength rubber-metal binding. The Co salt binder comprises components A and B. Component A comprises: Co salt binder 0.5-8 wt.%, rubber 35-60 wt.%, anti-aging agent 0.5-3 wt.%, plasticizer 0.5-15 wt.%, reinforcer 5-50 wt.%, HRH binder 0-6 wt.% and accelerator 0-2 wt.%. Component B comprises curing agent, and is 4-12 wt. % of component A. The modified Co salt binder retains its previous excellent properties, while can be used by coating like Chemlok binder. The modified Co salt binder can be widely used for high-strength binding of majority rubbers and metals. Besides, the modified Co salt binder has such advantages as high heat resistance (with higher than 95% binding efficiency above 100 deg.C), and low cost (30% lower than Chemlok binder), and can be used in middle- and small-scale rubber industries as well as retreading of meridian tires. |
Application Number
申请号 |
200610085880 |
Application Date
申请日 |
2006.05.28 |
| Title 名称 |
Cobalt salt adhesive in use for bonding rubber C metal in high tenacity, and preparation |
Publication Number
公开号 |
1916100 |
Publication Date
公开日 |
2007.02.21 |
| Approval Pub. Date |
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Granted Pub. Date |
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| International Classification 分类号 |
C09J121/00 |
Applicant(s) Name
申请人 |
Yan Zhongqing |
| Address 地址 |
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| Inventor(s) Name 发明人 |
Yan Zhongqing;Yu Lizhen;Chen Xiujuan;Huang Zhengchun |
| Attorney & Agent 代理人 |
shi jianqun li miaoyang |
| More information 更 多 信 息 |
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