NON-STICK MEDICAL TUBING
    4.
    发明申请
    NON-STICK MEDICAL TUBING 审中-公开
    非粘性医用管

    公开(公告)号:WO2012033865A2

    公开(公告)日:2012-03-15

    申请号:PCT/US2011/050736

    申请日:2011-09-07

    Abstract: A method for manufacturing a non stick medical tube is provided. The method includes providing a first plastic resin to a tubing extrusion device and providing a second plastic resin to a tubing extrusion device, the second plastic resin comprising a medical grade amide compound. The method further includes mixing the first plastic resin with the second plastic resin and extruding the resin mixture such that the medical grade amide compound is present on an inner surface of the medical tube after extrusion to promote release of contacting surfaces of the inner surface of the medical tubing after contact.

    Abstract translation: 提供了一种制造不粘医用管的方法。 该方法包括将第一塑料树脂提供至管材挤出装置并将第二塑料树脂提供至管材挤出装置,第二塑料树脂包含医用级酰胺化合物。 该方法还包括将第一塑性树脂与第二塑性树脂混合并挤出树脂混合物,使得医用级酰胺化合物在挤出后存在于医用管的内表面上以促进释放 接触后的医用油管。

    NOISE DAMPENING FILM
    6.
    发明申请
    NOISE DAMPENING FILM 审中-公开
    噪音衰减膜

    公开(公告)号:WO2011062829A1

    公开(公告)日:2011-05-26

    申请号:PCT/US2010/056289

    申请日:2010-11-11

    Inventor: BEKELE, Solomon

    Abstract: A noise dampening film is provided, and in particular, a film having at least one quiet layer that comprises a polymer resin and from about 5 to 50 weight percent of a styrene-vinyl polyisoprene-styrene block-co-polyisopyrene block triblock polymer. The quiet layer has a tan delta of at least about 0.27 or greater at a temperature range between about 17° C and 40° C.

    Abstract translation: 提供了一种防噪音膜,特别是具有至少一个包含聚合物树脂的静音层和约5-50重量%的苯乙烯 - 乙烯基聚异戊二烯 - 苯乙烯嵌段 - 共聚 - 聚芘嵌段三嵌段聚合物的膜。 在17℃至40℃的温度范围内,安静层具有至少约0.27或更高的tanδ。

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