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VISCOELASTIC MEDICAL ARTICLE
专利权人:
发明人:
申请号:
EP14824234.0
公开号:
EP3082672A1
申请日:
2014.12.09
申请国别(地区):
EP
年份:
2016
代理人:
摘要:
A medical article and methods of using same. The medical article can include a machine direction (MD) and a cross-machine direction (CMD) a support layer and a viscoelastic layer. The viscoelastic layer can be coupled to the support layer, and the viscoelastic layer can be discontinuous in the MD and/or the CMD. The viscoelastic layer can recover at least 70% of its deformation after 48 hours at room temperature after being strained to 50% elongation, such that the medical article has a first tensile stiffness T1 at a first strain rate S1, and a second tensile stiffness T1 at a second strain rate Si. The ratio of S1/S2 can be at least 100, and the ratio of T1/T2 can be at least 1.5. The method can include wrapping the medical article around a body part applying the first strain rate S1 and applying the second strain rate S2.
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中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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