Invention Grant
- Patent Title: Electrical tracking resistance compositions, articles formed therefrom, and methods of manufacture thereof
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Application No.: US15552404Application Date: 2016-02-22
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Publication No.: US10294367B2Publication Date: 2019-05-21
- Inventor: Hariharan Ramalingam , Gaurav Mediratta , Kapil Chandrakant Sheth
- 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/US2016/018899 WO 20160222
- International Announcement: WO2016/137876 WO 20160901
- Main IPC: C08K3/22
- IPC: C08K3/22 ; C08K3/34 ; B32B27/28 ; C08G73/10 ; C08K3/013 ; C08L27/00 ; C08L27/12 ; C08L27/18 ; C08L79/00 ; C08L79/08 ; C08L81/00
Abstract:
A composition comprises, based on the total weight of the composition, 45 wt % to 75 wt % of a polyetherimide; and 20 wt % to 45 wt % of talc; and 5 wt % to 15 wt % of a fluorinated polymer; wherein the composition has a number of drops to tracking at 250 volts of greater than or equal to 50 drops according to ASTM D-3638-85.
Public/Granted literature
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