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公开(公告)号：US09670351B2
公开(公告)日：2017-06-06
申请号：US14818971
申请日：2015-08-05
Inventor： Sridhar K. Siddhamalli , Zhizhong Liu , Mark W. Simon , Charles S. Golub , Heidi Lennon , Wayne E. Garver , Mark F. Colton , Robert L. Wells , Michael J. Tzivanis , William Risen , Nathan Klettlinger
IPC: C08L23/12 , C08L33/00 , C08L33/02 , C08L33/08 , C08L33/10 , C08L53/02 , B29C35/08 , B29D24/00 , C08L31/04 , C08L23/06 , C08L23/08 , C08L33/06 , C08J3/24 , C08L9/06 , C08L23/16 , F16L11/04 , B29C45/00 , C08L47/00 , B29C47/82 , B29C47/86 , B29C47/88 , B29C47/00 , B29C71/04 , B29L23/00
CPC classification number: C08L31/04 , B29C45/0001 , B29C47/0011 , B29C47/0026 , B29C47/827 , B29C47/862 , B29C47/8895 , B29C71/04 , B29C2035/085 , B29C2035/0877 , B29L2023/005 , C08J3/246 , C08L9/06 , C08L23/06 , C08L23/08 , C08L23/12 , C08L23/16 , C08L33/02 , C08L33/064 , C08L47/00 , C08L53/02 , C08L2312/00 , F16L11/04 , Y10T428/1352 , Y10T428/1386 , Y10T428/139
Abstract: A flexible tubing material includes a radiation crosslinked blend of a first elastomeric polymer including a styrenic thermoplastic elastomer, an ethylene vinyl acetate elastomer, a polylefin elastomer with a second elastomeric polymer including a polyolefin elastomer, a diene elastomer, or combination thereof, with the proviso that the first elastomeric polymer and the second elastomeric polymer are different. In an embodiment, a method of making a material includes providing the first elastomeric polymer, providing the second elastomeric polymer, blending the first elastomeric polymer and the second elastomeric polymer, extruding or injection molding the blend, and crosslinking the blend with radiation.
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公开(公告)号：US10569475B2
公开(公告)日：2020-02-25
申请号：US14966967
申请日：2015-12-11
Inventor： Bryan Cassiday , Anthony P. Pagliaro, Jr. , Jason B. Chapman , Sridhar K. Siddhamalli
IPC: B29C65/14
Abstract: Embodiments of the present disclosure are directed to an IR tube sealing device and method of sealing a polymer tube with infrared energy. In particular embodiments, the IR tube sealing device can be a portable, hand-held device adapted to receive and compress a polymer tube, and produce and direct infrared energy toward the compressed polymer tube to quickly form a permanent aseptic seal.
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公开(公告)号：US20150337126A1
公开(公告)日：2015-11-26
申请号：US14818971
申请日：2015-08-05
Inventor： Sridhar K. Siddhamalli , Zhizhong Liu , Mark W. Simon , Charles S. Golub , Heidi Lennon , Wayne E. Garver , Mark F. Colton , Robert L. Wells , Gerald L. Stadt , Michael J. Tzivanis , William Risen , Nathan Klettlinger
CPC classification number: C08L31/04 , B29C45/0001 , B29C47/0011 , B29C47/0026 , B29C47/827 , B29C47/862 , B29C47/8895 , B29C71/04 , B29C2035/085 , B29C2035/0877 , B29L2023/005 , C08J3/246 , C08L9/06 , C08L23/06 , C08L23/08 , C08L23/12 , C08L23/16 , C08L33/02 , C08L33/064 , C08L47/00 , C08L53/02 , C08L2312/00 , F16L11/04 , Y10T428/1352 , Y10T428/1386 , Y10T428/139
Abstract: A flexible tubing material includes a radiation crosslinked blend of a first elastomeric polymer including a styrenic thermoplastic elastomer, an ethylene vinyl acetate elastomer, a polylefin elastomer with a second elastomeric polymer including a polyolefin elastomer, a diene elastomer, or combination thereof, with the proviso that the first elastomeric polymer and the second elastomeric polymer are different. In an embodiment, a method of making a material includes providing the first elastomeric polymer, providing the second elastomeric polymer, blending the first elastomeric polymer and the second elastomeric polymer, extruding or injection molding the blend, and crosslinking the blend with radiation.
Abstract translation: 柔性管材料包括第一弹性体聚合物的辐射交联共混物，其包括苯乙烯类热塑性弹性体，乙烯乙酸乙烯酯弹性体，聚烯烃弹性体与包含聚烯烃弹性体的第二弹性体聚合物，二烯弹性体或其组合， 第一弹性体聚合物和第二弹性体聚合物是不同的。 在一个实施方案中，制备材料的方法包括提供第一弹性体聚合物，提供第二弹性体聚合物，共混第一弹性体聚合物和第二弹性体聚合物，挤出或注射模塑共混物，以及将共混物与辐射交联。
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