基本信息:
- 专利标题: RUBBER COMPOSITION FOR TYRE BODY COMPOUNDS
- 申请号:PCT/EP2021/057978 申请日:2021-03-26
- 公开(公告)号:WO2021198090A1 公开(公告)日:2021-10-07
- 发明人: SINGH, Vikram , MONDAL, Anup , MOHAMED, Tharik , REUVEKAMP, Louis
- 申请人: APOLLO TYRES GLOBAL R&D B.V.
- 申请人地址: Colosseum 2
- 专利权人: APOLLO TYRES GLOBAL R&D B.V.
- 当前专利权人: APOLLO TYRES GLOBAL R&D B.V.
- 当前专利权人地址: Colosseum 2
- 代理机构: MICHALSKI HÜTTERMANN & PARTNER PATENTANWÄLTE MBB
- 优先权: LULU101720 2020-03-30
- 主分类号: C08L7/00
- IPC分类号: C08L7/00 ; B60C1/00 ; C08L9/00 ; C08L9/06 ; C08L23/20 ; C08L23/24 ; C08L25/16 ; C08L45/02 ; B60C1/0016
摘要:
The present invention relates to a cross-linkable rubber composition for body compounds of a tyre, the cross-linkable rubber composition comprising, based upon parts by weight per 100 parts by weight rubber (phr): ≥30 to ≤90 phr of a natural rubber or isoprene rubber or combination thereof, ≥10 to ≤25 phr of a syndiotactic 1, 2- polybutadiene, ≥3 to ≤10 phr of a resin, and a filler, wherein the ratio in phr ( parts by weight per 100 parts by weight of rubber) of the syndiotactic 1, 2- polybutadiene to the resin is in the range of ≥ 1:1 to ≤7:1.
IPC结构图谱:
C | 化学;冶金 |
--C08 | 有机高分子化合物;其制备或化学加工;以其为基料的组合物 |
----C08L | 高分子化合物的组合物 |
------C08L7/00 | 天然橡胶的组合物 |