公开(公告)号：US20210155726A1

公开(公告)日：2021-05-27

申请号：US17165039

申请日：2021-02-02

Applicant: LIFE TECHNOLOGIES CORPORATION ,  LIFE TECHNOLOGIES AS

Inventor： Geir FONNUM ,  Grete Irene MODAHL ,  Nini Hofsloekken KJUS ,  Astrid Evenroed MOLTEBERG ,  Diem Thuy Thi TRAN ,  Jo AASERUD ,  M. Tahla GOKMEN ,  Steven M. MENCHEN ,  Carl FULLER ,  Luisa ANDRUZZI ,  Wolfgang HINZ

IPC: C08F130/08 ,  C07F7/18 ,  C08F8/12 ,  C12Q1/686 ,  C08F2/20 ,  C08F2/26 ,  C08F220/58 ,  C08F230/08 ,  C08F6/24 ,  C08F222/38 ,  C08F8/32 ,  C08F8/34 ,  C12P19/34 ,  C12Q1/6874 ,  G01N27/414 ,  C08J9/20

Abstract: A method of forming a particle includes, in a disperse phase within an aqueous suspension, polymerizing a plurality of mer units of a hydrophilic monomer having a hydrophobic protection group, thereby forming a polymeric particle including a plurality of the hydrophobic protection groups. The method further includes converting the polymeric particle to a hydrophilic particle.