Polyamide-based transparent composition
US6916517B2 · kind B2 · utility
7Cited by
6References
45Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 25, 2002 |
| Grant date | Jul 12, 2005 |
| Priority date | — |
| Expiry date | Jun 17, 2022 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31739
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A composition comprising, by weight, the total being 100%:
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.