发明授权
- 专利标题: Adhesive structure with stiff protrusions on adhesive surface
- 专利标题(中): 粘合剂表面具有刚性突起的粘合剂结构
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申请号: US13841561申请日: 2013-03-15
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公开(公告)号: US09211176B2公开(公告)日: 2015-12-15
- 发明人: Sriram Natarajan , Joseph Hammer , Kevin Cooper , Murty Vyakarnam , Hong Yee Low , Isabel Rodriguez , Chee Tiong Lim , Audrey Yoke Yee Ho
- 申请人: ETHICON ENDO-SURGERY, INC. , Agency for Science Technology and Research
- 申请人地址: US OH Cincinnati SG Connexis
- 专利权人: ETHICON ENDO-SURGERY, INC.,AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH
- 当前专利权人: ETHICON ENDO-SURGERY, INC.,AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH
- 当前专利权人地址: US OH Cincinnati SG Connexis
- 代理机构: Roberts Mlotkowski Safran & Cole, P.C.
- 主分类号: A61F2/00
- IPC分类号: A61F2/00 ; A61L31/04 ; A61L31/06 ; B29C33/52 ; C09J7/04 ; A61L31/10 ; A61B17/00
摘要:
A laminate and process of making the laminate is disclosed comprising: a surgical mesh having first and second surfaces; and an adhesive structure having adhesive and non-adhesive surfaces, wherein the non-adhesive surface of the adhesive structure is laminated to at least one of said first and second surfaces of said surgical mesh, and the adhesive surface of said adhesive structure has protrusions extending therefrom comprising a resin having a Young's modulus of greater than 17 MPa, which protrusions are of sufficiently low diameter to promote adhesion by increasing physical attractive forces between the adhesive structure and a target surface, as measured by shear adhesion.
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