Multi-layer tube for medical use and medical infusion bag
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United States of America Patent
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Dec 6, 2016
Grant Date -
May 16, 2013
app pub date -
Jul 27, 2011
filing date -
Jul 30, 2010
priority date (Note) -
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Abstract
Disclosed is a multi-layer tube for medical use, the tube being characterized by having: an outer layer including a resin material that contains high-density polyethylene, and an inner layer including a resin material that contains random polypropylene and/or block polypropylene. Also disclosed a medical infusion bag provided with the multi-layer tube.
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