Polymer composition with improved stress whitening resistance
US11525050B2 · kind B2 · utility
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17Claims
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Key dates
| Filing date | Dec 15, 2016 |
| Grant date | Dec 13, 2022 |
| Priority date | — |
| Expiry date | Sep 30, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01B9/027
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A polymer composition is provided with improved stress whitening resistance, having at least one thermoplastic polymer material and a dielectric liquid. A process for preparing the polymer composition, a cable having at least one electrically insulating layer obtained from the polymer composition, and a process for preparing the cable are also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.