Container with material coating having barrier effect and method and apparatus for making same
US6800346B1 · kind B1 · utility
0Cited by
5References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 26, 2000 |
| Grant date | Oct 5, 2004 |
| Priority date | — |
| Expiry date | Sep 26, 2020 |
Classification
- Technology area (CPC —)General
Abstract
The invention provides a container such as a bottle or flask, made heterogeneously from a material with a barrier effect and a polymer material, characterised in that the material with a barrier effect is an amorphous carbon material with a polymer tendency which is applied as a coating on a substrate of polymer material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.