Invention Grant
- Patent Title: Bioadvantaged nylon: polycondensation of 3-hexenedioic acid with hexamethylenediamine
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Application No.: US17841095Application Date: 2022-06-15
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Publication No.: US11976169B2Publication Date: 2024-05-07
- Inventor: Nacu Hernandez , Mengguo Yan , Eric William Cochran , John Edward Matthiesen , Jean-Philippe Tessonnier
- Applicant: Iowa State University Research Foundation, Inc.
- Applicant Address: US IA Ames
- Assignee: IOWA STATE UNIVERSITY RESEARCH FOUNDATION, INC.
- Current Assignee: IOWA STATE UNIVERSITY RESEARCH FOUNDATION, INC.
- Current Assignee Address: US IA Ames
- Agency: Troutman Pepper Hamilton Sanders LLP
- The original application number of the division: US15348561 2016.11.10
- Main IPC: C08G69/26
- IPC: C08G69/26 ; C08G69/28 ; C08G69/48 ; C08G77/455 ; C08G81/02
Abstract:
The present invention relates to a polymer comprising a repeating group having the structure of formula (I)
wherein R, R1, R2, R3, R4, X, and s are as described herein and salt thereof. Also disclosed is a process of synthesizing such polymers.
wherein R, R1, R2, R3, R4, X, and s are as described herein and salt thereof. Also disclosed is a process of synthesizing such polymers.
Public/Granted literature
- US20220315700A1 BIOADVANTAGED NYLON: POLYCONDENSATION OF 3-HEXENEDIOIC ACID WITH HEXAMETHYLENEDIAMINE Public/Granted day:2022-10-06
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