Invention Grant
- Patent Title: Polyethylene compositions having living hinge properties
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Application No.: US15534383Application Date: 2015-11-05
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Publication No.: US10370527B2Publication Date: 2019-08-06
- Inventor: Stephanie M. Whited , Mridula Babli Kapur , Yijian Lin
- Applicant: Dow Global Technologies LLC
- Applicant Address: US MI Midland
- Assignee: Dow Global Technologies LLC
- Current Assignee: Dow Global Technologies LLC
- Current Assignee Address: US MI Midland
- International Application: PCT/US2015/059127 WO 20151105
- International Announcement: WO2016/093987 WO 20160616
- Main IPC: C08L23/06
- IPC: C08L23/06

Abstract:
A polyethylene composition suitable for use in a living hinge component, the composition comprising a first ethylene-based polymer component, the first ethylene-based polymer component has a density of from 0.91.5 g/cc to less than 0.940 g/cc. and a melt index, I2.16, of less than 5 g/10 min. and a second ethylene-based polymer component, wherein the composition has an overall density of from 0.945 g/cc to 0.960 g/cc and an overall melt index, I2.16, of from 5 g/10 min to 20 g/10 min.
Public/Granted literature
- US20170342244A1 POLYETHYLENE COMPOSITIONS HAVING LIVING HINGE PROPERTIES Public/Granted day:2017-11-30
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