Invention Grant
- Patent Title: Process to make low color polyetherimide by halo-displacement and low color polyetherimide
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Application No.: US15553752Application Date: 2016-02-26
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Publication No.: US10526449B2Publication Date: 2020-01-07
- 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.
- Applicant Address: NL Bergen op Zoom
- Assignee: SABIC GLOBAL TECHNOLOGIES B.V.
- Current Assignee: SABIC GLOBAL TECHNOLOGIES B.V.
- Current Assignee Address: NL Bergen op Zoom
- Agency: Cantor Colburn LLP
- Priority: EP15382088 20150227
- International Application: PCT/US2016/019784 WO 20160226
- International Announcement: WO2016/138388 WO 20160901
- Main IPC: C08G73/10
- IPC: C08G73/10
Abstract:
A polyetherimide of improved color and processes for preparing the polyetherimide are disclosed.
Public/Granted literature
- US20180044474A1 PROCESS TO MAKE LOW COLOR POLYETHERIMIDE BY HALO-DISPLACEMENT AND LOW COLOR POLYETHERIMIDE Public/Granted day:2018-02-15
Information query
