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公开(公告)号:US11939514B2
公开(公告)日:2024-03-26
申请号:US17546756
申请日:2021-12-09
Applicant: Danfoss A/S
Inventor: James Patrick Barnhouse , Aaron David Clark , Kelly Ann Williams
CPC classification number: C09K3/1028 , C08L5/00 , C08L9/02 , C08L13/00 , C08L15/00 , C08L97/02 , C09K3/10 , C09K3/12 , C08L5/06 , C08L2201/08 , C08L2205/06 , C08L2205/16 , C09K2003/104 , C09K2003/1053 , C09K2200/0612 , C09K2200/0692
Abstract: 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.