Moisture curable composition for wire and cable insulation and jacket layers
US11361879B2 · kind B2 · utility
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11References
17Claims
0Family size
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Key dates
| Filing date | Jul 31, 2018 |
| Grant date | Jun 14, 2022 |
| Priority date | — |
| Expiry date | Oct 19, 2038 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K5/5419
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An insulation or jacket layer for a coated conductor is composed of (A) a crosslinked silane-functional polyolefin, (B) a filler composed of greater than 50 wt % silica, based on the total weight of the filler, (C) a silicone-containing polymer selected from the group consisting of reactive linear silicone-containing polymers, non-reactive linear silicone-containing polymers, and non-reactive branched silicone-containing polymers, and (D) from 0.00 wt % to 20 wt % of a silanol condensation catalyst, based on the total weight of the insulation or jacket layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.