公开(公告)号：US20200032054A1

公开(公告)日：2020-01-30

申请号：US16337099

申请日：2017-09-13

Applicant: SABIC Global Technologies B.V.

Inventor： Kenchaiah Lohith ,  Gurunath Pozhal Vengu ,  Shadaksharaswamy Puttamadappa ,  Gaurav Mediratta

IPC: C08L71/12 ,  C08L63/00

Abstract: A copolymer having the structure (I) wherein Q1, Q2, Q3, Q4, m, and n are defined herein. The copolymer can be formed by oxidative copolymerization of 2,4,6-trimethyIresorcinoI with a monohydric phenol. Also describes are a composition comprising the copolymer and a solvent, and a composition comprising the copolymer and a thermosetting resin.

公开(公告)号：US10947382B2

公开(公告)日：2021-03-16

申请号：US16337099

申请日：2017-09-13

Applicant: SABIC Global Technologies B.V.

Inventor： Kenchaiah Lohith ,  Gurunath Pozhal Vengu ,  Shadaksharaswamy Puttamadappa ,  Gaurav Mediratta

IPC: C08L71/12 ,  C08L63/00 ,  C08G65/38 ,  C08G65/42 ,  C08G65/40 ,  B29K71/00 ,  C07C37/16

Abstract: A copolymer having the structure (I) wherein Q1, Q2, Q3, Q4, m, and n are defined herein. The copolymer can be formed by oxidative copolymerization of 2,4,6-trimethyIresorcinoI with a monohydric phenol. Also describes are a composition comprising the copolymer and a solvent, and a composition comprising the copolymer and a thermosetting resin.