Fluorine-containing synthetic resin shaped articles having improved surface properties and a method for the preparation thereof
US4548867A · kind A · utility
31Cited by
7References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 10, 1983 |
| Grant date | Oct 22, 1985 |
| Priority date | — |
| Expiry date | Aug 10, 2003 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31544
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
The invention provides a shaped article of a fluorine-containing synthetic resin having improved surface properties such as increased wettability with water, printability, susceptibility to adhesive bonding and less accumulation of static electricity. The improved shaped article is obtained by subjecting the surface of the article to exposure to low temperature plasma generated in a low pressure atmosphere of a nitrogen-containing gaseous organic compound such as amines, imides and amides.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.