Process to permit improvement of functional properties of polyolefin articles by electron-beam initiated polymerization
US5009924A · kind A · utility
9Cited by
11References
1Claims
0Family size
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Key dates
| Filing date | Oct 27, 1989 |
| Grant date | Apr 23, 1991 |
| Priority date | — |
| Expiry date | Oct 27, 2009 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08J2483/02
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A process is described for modifying the surface of polymers such as polyolefins and the like to improve the wetability by barrier and other coatings and to enhance interlayer adhesion by graft polymerization through initiation by electron-beam radiation, optionally with an added electron energy acceptor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.