公开(公告)号：US11959056B2

公开(公告)日：2024-04-16

申请号：US16917331

申请日：2020-06-30

Applicant: Saint-Gobain Performance Plastics Corporation

Inventor： Robert G. Pleydon ,  Natasha Anna Boghosian ,  Jacob Andrews ,  Phillippe Jean Broussard

IPC: C12M1/00 ,  C12N1/04 ,  C12N5/0786

CPC classification number: C12M23/14 ,  C12M29/00 ,  C12N1/04 ,  C12N5/0645

Abstract: The disclosure relates generally to a cell culture apparatus and a cell culture method. One aspect of the disclosure provides a perfusion cell culture bag comprising one or more polymer films, having edges bonded together to form edges around an undivided interior compartment of the bag; first and second ports each formed in an exterior surface of the bag; first and second liquid-permeable tubes each extending into and in fluid communication with the interior compartment of the bag and operatively coupled to a respective port; and a third port formed in an exterior surface of the bag, the third port being in fluid communication with the interior compartment of the bag; wherein the first tube comprises a first inner support structure defining a central lumen of the tube and a first outer filter layer surrounding the first inner support structure.

公开(公告)号：US20150299943A1

公开(公告)日：2015-10-22

申请号：US14617386

申请日：2015-02-09

Applicant: SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION

Inventor： Frank M. Keese ,  Robert G. Pleydon ,  Anne B. Hardy ,  Hua Fan

IPC: D06N3/04 ,  D06N3/00 ,  C09D183/04 ,  D06N3/12 ,  C09D127/18

CPC classification number: D06N3/047 ,  B32B5/022 ,  B32B5/024 ,  B32B5/08 ,  B32B5/26 ,  B32B9/005 ,  B32B15/04 ,  B32B27/06 ,  B32B2255/02 ,  B32B2255/26 ,  B32B2262/0253 ,  B32B2262/0269 ,  B32B2262/0276 ,  B32B2262/101 ,  B32B2262/106 ,  B32B2262/14 ,  B32B2307/718 ,  C08L83/00 ,  C09D127/18 ,  C09D183/04 ,  D06N3/0077 ,  D06N3/128 ,  D06N3/183 ,  D06N3/186 ,  Y10T428/31544 ,  Y10T442/20 ,  Y10T442/2213 ,  Y10T442/2598 ,  Y10T442/273 ,  Y10T442/2803 ,  Y10T442/2926 ,  Y10T442/2992

Abstract: A coated fabric includes a reinforcement, a first coating disposed on the reinforcement, and a second coating disposed on the first coating. The first coating includes perfluoropolymer. The second coating includes perfluoropolymer and a silicone polymer in an amount in a range of 2 wt % to 30 wt %.

Abstract translation: 涂覆织物包括加强件，设置在加强件上的第一涂层和设置在第一涂层上的第二涂层。 第一涂层包括全氟聚合物。 第二涂层包括全氟聚合物和2重量％至30重量％范围内的硅氧烷聚合物。