Invention Grant
- Patent Title: Flexible elastic rubber compounds with improved dielectric and tear strength for cold shrink splices and preparation method thereof
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Application No.: US15322239Application Date: 2014-06-27
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Publication No.: US10093794B2Publication Date: 2018-10-09
- Inventor: Haiyang Yu , Yanli Huo , Mohamed Esseghir , Saurav Sengupta , Jeffrey Cogen
- Applicant: DOW GLOBAL TECHNOLOGIES LLC , Haiyang Yu , Yanli Huo
- Applicant Address: US MI Midland
- Assignee: DOW GLOBAL TECHNOLOGIES LLC
- Current Assignee: DOW GLOBAL TECHNOLOGIES LLC
- Current Assignee Address: US MI Midland
- Agency: Husch Blackwell LLP
- International Application: PCT/CN2014/080965 WO 20140627
- International Announcement: WO2015/196454 WO 20151230
- Main IPC: C08K3/00
- IPC: C08K3/00 ; C08L23/16 ; C08K3/22 ; C08K5/09 ; H01B3/18 ; H01B3/44 ; H02G15/18

Abstract:
A cold shrink article made from a composition comprising (A) an ethylene/α-olefin interpolymer; (B) a filler; and (C) an α,β-unsaturated carboxylic acid. The composition may optionally include additives selected from the group consisting of plasticizer, peroxide curing agent, antioxidant, process additives, flame retardant and combinations thereof.
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