发明授权
US09080054B2 Medical device comprising machined parts and injection molded parts
有权
医疗器械包括加工零件和注射成型零件
- 专利标题： Medical device comprising machined parts and injection molded parts
- 专利标题（中）： 医疗器械包括加工零件和注射成型零件
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申请号： US14006396申请日： 2012-03-21
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公开(公告)号： US09080054B2公开(公告)日： 2015-07-14
- 发明人: Craig Valentine , Vaughn Williams
- 申请人： Craig Valentine , Vaughn Williams
- 申请人地址： GB Lancashire
- 专利权人： Invibio Limited
- 当前专利权人： Invibio Limited
- 当前专利权人地址： GB Lancashire
- 代理机构： Hodgson Russ LLP
- 优先权： GB1104805.5 20110322
- 国际申请： PCT/GB2012/050617 WO 20120321
- 国际公布： WO2012/127228 WO 20120927
- 主分类号： C08L71/12
- IPC分类号： C08L71/12 ; A61L27/18 ; A61L31/06 ; C08L71/00 ; B29C45/00
摘要：
A medical device comprises parts made by injection moulding and parts made by machining such that the respective parts have similar colors, measured on the L*, a*, b* scale. The parts made by injection moulding may be made in a process which involves introducing molten material comprising polymeric material such as PEEK into a mould, wherein a mould surface which contacts the molten material is at a temperature of at least 210° C. and maintaining the molten material in the mould for at least 90 seconds.
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