公开(公告)号：US20220016310A1

公开(公告)日：2022-01-20

申请号：US17395116

申请日：2021-08-05

Applicant: THE TEXAS A&M UNIVERSITY SYSTEM

Inventor： Mary Beth Monroe ,  Duncan J. Maitland ,  Andrew Weems ,  Brandis Keller ,  Grace Fletcher

IPC: A61L24/00 ,  A61L24/04 ,  C08G18/10 ,  C08G18/73 ,  C08G18/83 ,  C08J9/36 ,  A61L15/26 ,  A61L27/50 ,  A61L31/14 ,  A61L31/16 ,  A61L15/46 ,  A61L27/18 ,  A61L27/56 ,  A61L15/42 ,  A61L31/06 ,  A61L27/54

Abstract: An embodiment includes a system comprising a thermoset polyurethane shape memory polymer (SMP) foam that includes at least one antimicrobial agent. The antimicrobial agent may include at least one phenolic acid that is a pendent group chemically bonded to a polyurethane polymer chain of the SMP foam. Other embodiments are described herein.

公开(公告)号：US11090408B2

公开(公告)日：2021-08-17

申请号：US16466073

申请日：2017-12-06

Applicant: THE TEXAS A&M UNIVERSITY SYSTEM

Inventor： Mary Beth Monroe ,  Duncan J. Maitland ,  Andrew Weems ,  Brandis Keller ,  Grace Fletcher

IPC: A61L24/00 ,  A61L24/04 ,  C08G18/10 ,  C08G18/73 ,  C08G18/83 ,  C08J9/36 ,  A61L15/26 ,  A61L27/50 ,  A61L31/14 ,  A61L31/16 ,  A61L15/46 ,  A61L27/18 ,  A61L27/56 ,  A61L15/42 ,  A61L31/06 ,  A61L27/54

Abstract: An embodiment includes a system comprising a thermoset polyurethane shape memory polymer (SMP) foam that includes at least one antimicrobial agent. The antimicrobial agent may include at least one phenolic acid that is a pendent group chemically bonded to a polyurethane polymer chain of the SMP foam. Other embodiments are described herein.

公开(公告)号：US20190282726A1

公开(公告)日：2019-09-19

申请号：US16466073

申请日：2017-12-06

Applicant: THE TEXAS A&M UNIVERSITY SYSTEM

Inventor： Mary Beth Monroe ,  Duncan J. Maitland ,  Andrew Weems ,  Brandis Keller ,  Grace Fletcher

IPC: A61L24/00 ,  A61L24/04 ,  C08G18/10 ,  C08G18/73 ,  C08J9/36 ,  C08G18/83

Abstract: An embodiment includes a system comprising a thermoset polyurethane shape memory polymer (SMP) foam that includes at least one antimicrobial agent. The antimicrobial agent may include at least one phenolic acid that is a pendent group chemically bonded to a polyurethane polymer chain of the SMP foam. Other embodiments are described herein.