发明名称 |
Medical article and method of making and using the same |
摘要 |
The packaged medical article can comprise the medical article and a protective layer capable of inhibiting exposure of the medical article to a color change activator prior to use of the medical article. The medical article comprises a plastic portion and an active color changing specie, wherein the color changing specie is capable of changing color after exposure to a color change activator. The method for producing a medical article can comprise: combining thermoplastic resin with a blocked color changing specie to form a resin mixture and manufacture processing the resin mixture to form a packaged medical article. This manufacturing processing comprises forming the resin mixture into the medical article and packaging the medical article to form a packaged medical article. The color changing specie will not affect the structural integrity of the medical article when it changes color.
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申请公布号 |
US2006054526(A1) |
申请公布日期 |
2006.03.16 |
申请号 |
US20040985135 |
申请日期 |
2004.11.10 |
申请人 |
DEAN JENNIFER;ENGEL DAVID B;GASCOYNE DAVID;BUDRIS JESSICA H;OLSON DANIEL R;POTYRAILO RADISLAV;SCHOTTLAND PHILIPPE;WISNUDEL MARC |
发明人 |
DEAN JENNIFER;ENGEL DAVID B.;GASCOYNE DAVID;BUDRIS JESSICA H.;OLSON DANIEL R.;POTYRAILO RADISLAV;SCHOTTLAND PHILIPPE;WISNUDEL MARC |
分类号 |
B01L9/00 |
主分类号 |
B01L9/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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