Polyamide compositions for metal coating and metal components coated with the same
US10940678B2 · kind B2 · utility
0Cited by
3References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 7, 2014 |
| Grant date | Mar 9, 2021 |
| Priority date | — |
| Expiry date | Jun 29, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31681
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The present invention provides polyamide compositions comprising (a) at least one high chain-length polyamide [polyamide (PA)]; (b) at least one grafted polyolefin [olefin (PO)]; and (c) at least one aromatic diacid [acid (DA)]. The polyamide composition can be advantageously used as a material to be coated on a surface of metal component.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.