Invention Application
- Patent Title: PROCESS TO MAKE LOW COLOR POLYETHERIMIDE BY HALO-DISPLACEMENT AND LOW COLOR POLYETHERIMIDE
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Application No.: US16686520Application Date: 2019-11-18
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Publication No.: US20200079909A1Publication Date: 2020-03-12
- Inventor: Thomas Guggenheim , Jose Roman Galdamez , Javier Nieves Remacha , Juan J. Rodriguez Ordonez , Maria Patricia Forcen Jimenez , Hareesh Shamrao Deshpande , Surya Prakasa Rao Daliparthi , Sunil S. Dhumal , Sivakumar Periyasamy , Srinivas Mahesh Kumar , Siva Kumar Sreeramagiri , Bernabe Quevedo Sanchez
- Applicant: SABIC GLOBAL TECHNOLOGIES B.V.
- Priority: EP15382088.1 20150227
- Main IPC: C08G73/10
- IPC: C08G73/10
Abstract:
A polyetherimide of improved color and processes for preparing the polyetherimide are disclosed.
Public/Granted literature
- US11505652B2 Process to make low color polyetherimide by halo-displacement and low color polyetherimide Public/Granted day:2022-11-22
Information query
