发明授权
US09175162B2 Methods for forming stent coatings comprising hydrophilic additives
有权
用于形成包含亲水性添加剂的支架涂层的方法
- 专利标题: Methods for forming stent coatings comprising hydrophilic additives
- 专利标题(中): 用于形成包含亲水性添加剂的支架涂层的方法
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申请号: US11903011申请日: 2007-09-19
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公开(公告)号: US09175162B2公开(公告)日: 2015-11-03
- 发明人: Stephen D. Pacetti , Yiwen Tang
- 申请人: Stephen D. Pacetti , Yiwen Tang
- 申请人地址: US CA Santa Clara
- 专利权人: Advanced Cardiovascular Systems, Inc.
- 当前专利权人: Advanced Cardiovascular Systems, Inc.
- 当前专利权人地址: US CA Santa Clara
- 代理机构: Squire Patton Boggs (US) LLP
- 主分类号: C08L71/02
- IPC分类号: C08L71/02 ; C08L75/04 ; C08L33/08 ; C08L33/10 ; C09D133/10 ; C09D133/08 ; C09D133/12 ; A61L31/16 ; A61L31/10
摘要:
A coating for implantable medical devices and a method for fabricating thereof are disclosed. The coating includes a mixture of a hydrophobic polymer and a polymeric hydrophilic additive, wherein the hydrophobic polymer and the hydrophilic additive form a physically entangled or interpenetrating system.
公开/授权文献
- US20080021008A1 Stent coatings comprising hydrophilic additives 公开/授权日:2008-01-24
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