Non-ideal barrier coating architecture and process for applying the same to plastic substrates
US6054188A · kind A · utility
49Cited by
7References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 2, 1999 |
| Grant date | Apr 25, 2000 |
| Priority date | — |
| Expiry date | Aug 2, 2019 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01J2237/3382
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The present invention is a non-ideal barrier coating composition and the method for applying the coating composition to substrates. The non-ideal barrier coating is useful for providing an effective barrier against gas permeability in containers and for extending shelf-life of containers, especially plastic evacuated blood collection devices.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.