Process of in-line coating and decorative-layer lamination with panel board material employing electron beam irradiation
US4844764A · kind A · utility
19Cited by
5References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 29, 1988 |
| Grant date | Jul 4, 1989 |
| Priority date | — |
| Expiry date | Mar 29, 2008 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB32B2310/0887
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
This disclosure relates to the use of electron beam curing and bonding irradiation in an in-line process of laminating a decorative layer, such as printed paper, to an adhesive-coated particle board panel or the like, wherein an electron-curable top coating is adsorbed into the paper and, under the electron-beam irradiation, cures with the adhesive to produce a monolithically bonded paper-to-panel polymeric structure with a hard scratch and abrasion-proof surface imparted to the paper.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.