Polyamide block copolymer and polyamide film including the same
US11926702B2 · kind B2 · utility
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2References
11Claims
0Family size
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Key dates
| Filing date | Apr 2, 2019 |
| Grant date | Mar 12, 2024 |
| Priority date | — |
| Expiry date | Aug 12, 2041 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L2203/16
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
The present disclosure relates to a polyamide block copolymer and a polyamide film including the same.The polyamide block copolymer according to the present disclosure makes it possible to provide a polyamide film exhibiting excellent mechanical properties while being colorless and transparent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.