公开(公告)号：US11162193B2

公开(公告)日：2021-11-02

申请号：US16073592

申请日：2017-01-25

Applicant: Ashwini Kumar Agrawal ,  Manjeet Jassal ,  Dhirendra Singh ,  Sandip Basu ,  Deepika Gupta ,  Rajeev Kapoor ,  Puneet Singla ,  Tamal Kanti Bera

Inventor： Ashwini Kumar Agrawal ,  Manjeet Jassal ,  Dhirendra Singh ,  Sandip Basu ,  Deepika Gupta ,  Rajeev Kapoor ,  Puneet Singla ,  Tamal Kanti Bera

IPC: D01D5/00 ,  D04H1/728 ,  D01D5/18

Abstract: The present invention relates to an apparatus for the mass production of polymeric nanofibres and their uniform deposition over any substrate. The present invention also provides a method for the manufacture of droplet free polymeric nanofibres by electrospinning process using multi-hole spinnerets. The droplet free polymeric nanofibres of the present invention are preferably of a diameter in the range of 50 nm to 850 nm.