公开(公告)号：US10717812B2

公开(公告)日：2020-07-21

申请号：US15923150

申请日：2018-03-16

Applicant: BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM

Inventor： Nathaniel A. Lynd ,  Malgorzata Chwatko

IPC: C08G63/84 ,  C08G63/664 ,  C08G63/08 ,  C08L67/04

Abstract: The present disclosure relates to copolymers and methods for copolymer preparation. Disclosed herein are high molecular weight copolymers of lactones and epoxides and methods for their synthesis.

公开(公告)号：US20180265628A1

公开(公告)日：2018-09-20

申请号：US15923150

申请日：2018-03-16

Applicant: BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM

Inventor： Nathaniel A. Lynd ,  Malgorzata Chwatko

IPC: C08G63/84 ,  C08G63/664

Abstract: The present disclosure relates to copolymers and methods for copolymer preparation. Disclosed herein are high molecular weight copolymers of lactones and epoxides and methods for their synthesis.

公开(公告)号：US12122874B2

公开(公告)日：2024-10-22

申请号：US17264413

申请日：2019-07-30

Applicant: BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM

Inventor： Nathaniel A. Lynd ,  Jennifer Imbrogno ,  Robert C. Ferrier

IPC: C08F2/46 ,  B01J31/12 ,  C08F2/50 ,  C08G61/04 ,  C08G63/82 ,  C08G64/30 ,  C08G65/12

CPC classification number: C08G65/12 ,  B01J31/12 ,  C08G63/823 ,  C08G64/30

Abstract: Disclosed herein are catalyst systems useful for a wide range of ring opening polymerization processes. Epoxides, oxetanes, lactones and cyclic carbonates are all suitable substrates for the ring opening polymerization.