Invention Grant
- Patent Title: Polyetherimide varnish compositions, methods of manufacture, and articles prepared therefrom
-
Application No.: US15518043Application Date: 2015-10-05
-
Publication No.: US10822499B2Publication Date: 2020-11-03
- Inventor: Jian Yang , Liang Shen , Liping Zheng , Ying Na
- 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
- International Application: PCT/IB2015/057615 WO 20151005
- International Announcement: WO2016/055926 WO 20160414
- Main IPC: C09D4/00
- IPC: C09D4/00 ; C08G73/10 ; C08K3/08 ; C09D5/00
Abstract:
A varnish includes an isolated as-synthesized polyetherimide having a glass transition temperature of 180° C. or more, a solvent in an amount effective for the polyetherimide to remain in solution at a selected temperature, and an inorganic particulate composition wherein the amount of polyetherimide, inorganic particulate composition, and solvent total 100 wt %. Also disclosed is a method of manufacturing the varnish, articles prepared from the varnish, and methods of manufacturing such articles.
Public/Granted literature
- US20170306162A1 POLYETHERIMIDE VARNISH COMPOSITIONS, METHODS OF MANUFACTURE, AND ARTICLES PREPARED THEREFROM Public/Granted day:2017-10-26
Information query
IPC分类:
