Poly(etherimide-siloxane)-polyester compositions, method of manufacture, and articles made therefrom
US10301472B2 · kind B2 · utility
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6References
15Claims
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Key dates
| Filing date | Mar 30, 2016 |
| Grant date | May 28, 2019 |
| Priority date | — |
| Expiry date | Mar 30, 2036 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L2666/84
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A thermoplastic composition includes 35-95 weight percent of a poly(etherimide-siloxane) copolymer having a siloxane content of more than 0 to less than 50 weight percent based on the total weight of the poly (etherimide-siloxane) copolymer, 5-65 weight percent of a polyester, and 0-20 weight percent of one or more additives, wherein the weight percent of each component is based on the combined weight of the polymer components. An electrical wire including a wire conductor and a coating including the thermoplastic composition and an article including the electrical wire are also described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.