- 专利标题： SELF-HEALING WATER-SWELLABLE HYDRAULIC SEAL
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申请号： EP16876696.2申请日： 2016-12-15
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公开(公告)号： EP3390521A1公开(公告)日： 2018-10-24
- 发明人: BARNHOUSE, James Patrick , CLARK, Aaron David , WILLIAMS, Kelly Ann
- 申请人： Eaton Intelligent Power Limited
- 申请人地址： 30 Pembroke Road 4 Dublin IE
- 专利权人： Eaton Intelligent Power Limited
- 当前专利权人： Eaton Intelligent Power Limited
- 当前专利权人地址： 30 Pembroke Road 4 Dublin IE
- 代理机构： Schwan Schorer & Partner mbB
- 优先权： US201562268301P 20151216
- 国际公布： WO2017106522 20170622
- 主分类号： C08L9/02
- IPC分类号： C08L9/02 ; C08L1/00 ; C09K3/10 ; C09K3/12 ; C08K3/36 ; C08J5/04
摘要：
A self-healing hydraulic seal is provided. The self-healing hydraulic seal is prepared from a water-swellable elastomeric composition comprising a base polymer and a plant-based polysaccharide.
公开/授权文献
- EP3390521B1 SELF-HEALING WATER-SWELLABLE HYDRAULIC SEAL 公开/授权日：2021-05-12
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