Process to permit improvement of functional properties of polyolefin articles by electron-beam initiated polymerization
US4803126A · kind A · utility
11Cited by
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10Claims
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Inventor
Key dates
| Filing date | Oct 19, 1987 |
| Grant date | Feb 7, 1989 |
| Priority date | — |
| Expiry date | Oct 19, 2007 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31663
- 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.