Method for hydrophilication treatment of synthetic resin object, and culture devices and inspection apparatus treated by same
US5023026A · kind A · utility
6Cited by
6References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 23, 1989 |
| Grant date | Jun 11, 1991 |
| Priority date | — |
| Expiry date | Oct 23, 2009 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29C2035/0827
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
Surface of synthetic resin object is hydrophilicated by irradiation of ultraviolet rays.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.