Thermoplastic composite laminate and articles manufactured therefrom
US10946631B2 · kind B2 · utility
0Cited by
13References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 8, 2016 |
| Grant date | Mar 16, 2021 |
| Priority date | — |
| Expiry date | Mar 31, 2038 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2495
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
Disclosed are thermoplastic composite laminates comprising in order of: (a) a top layer composed of at least one polycarbonate sheet; (b) a fabric layer composed of a fabric comprising aromatic polyamide fibers and an adhesion aid; and (c) a bottom layer composed of at least one polycarbonate sheet; wherein the adhesion aid comprises polycarbonate oligomers having a weight average molecular weight of about 6500 or less.Also disclosed are articles comprising or produced from the thermoplastic composite laminates.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.