Invention Grant
- Patent Title: Self-healing composite of thermoset polymer and programmed super contraction fibers
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Application No.: US17740779Application Date: 2022-05-10
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Publication No.: US11767263B2Publication Date: 2023-09-26
- Inventor: Guoqiang Li , Harper Meng
- Applicant: Board of Supervisors of Louisiana State University and Agricultural and Mechanical College
- Applicant Address: US LA Baton Rouge
- Assignee: Board of Supervisors of Louisiana State University and Agricultural and Mechanical College
- Current Assignee: Board of Supervisors of Louisiana State University and Agricultural and Mechanical College
- Current Assignee Address: US LA Baton Rouge
- Agency: Thomas | Horstemeyer, LLP
- The original application number of the division: US16851576 2020.04.17
- Main IPC: C04B26/16
- IPC: C04B26/16 ; C04B26/04 ; C08G18/32 ; B29C73/18 ; C04B26/26 ; C04B28/02 ; C04B20/10 ; C08G18/66 ; C08G18/76 ; C08G18/42 ; C08L75/04 ; C08G18/10 ; D01F6/70 ; C04B111/00 ; C04B111/72 ; C04B103/00 ; D01D5/12
Abstract:
Provided is a method for altering properties of tension programmed fibrous shape memory polymer. The method can include applying a protective coating to the tension programmed shape memory polymer, then applying a supportive coating to the tension programmed shape memory polymer to form a coated fiber. The protective coating avoids contact between the shape memory polymer and chemicals used in the supportive coating that can decompensate the shape memory polymer.
Public/Granted literature
- US20220306534A1 Self-Healing Composite of Thermoset Polymer and Programmed Super Contraction Fibers Public/Granted day:2022-09-29
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