IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
UP-0380597
(2006-04-27)
|
등록번호 |
US-7790293
(2010-09-27)
|
우선권정보 |
DE-103 10 199(2003-03-06); EP-03020230(2003-09-06) |
발명자
/ 주소 |
|
출원인 / 주소 |
- Flooring Technologies Ltd.
|
대리인 / 주소 |
Roberts Mlotkowski Safran & Cole, P.C.
|
인용정보 |
피인용 횟수 :
0 인용 특허 :
177 |
초록
▼
A process for finishing a wood or wooden board, in particular an MDF or HDF board, with an upper side and an underside. The process includes applying a sealing layer of melamine resin to the upper side of the board and printing a decoration onto the sealing layer. A protective layer is applied of me
A process for finishing a wood or wooden board, in particular an MDF or HDF board, with an upper side and an underside. The process includes applying a sealing layer of melamine resin to the upper side of the board and printing a decoration onto the sealing layer. A protective layer is applied of melamine resin to the decoration and the board is pressed under the action of temperature until the protective layer and the sealing layer melt and bond to each other with the inclusion of the decoration printed on.
대표청구항
▼
What is claimed: 1. A wooden board comprising an HDF (high density fibreboard) or MDF (medium density fibreboard) substrate board with an upper side and an underside, the upper side having a decoration, wherein a sealing layer onto which the decoration is printed is applied to the substrate board,
What is claimed: 1. A wooden board comprising an HDF (high density fibreboard) or MDF (medium density fibreboard) substrate board with an upper side and an underside, the upper side having a decoration, wherein a sealing layer onto which the decoration is printed is applied to the substrate board, and in that the decoration is covered by at least one wear-resistant layer, wherein the sealing layer is melamine or urea resin, the sealing layer is between the decoration and the substrate board, and the decoration comprises heat-resistant colors. 2. The wooden board according to claim 1, wherein the decoration is printed directly onto the sealing layer. 3. The wooden board according to claim 1, wherein the wear-resistant layer is a varnish layer. 4. The wooden board according to claim 3, wherein the varnish layer is electron-beam cured or UV cured. 5. The wooden board according to claim 1, further comprising structuring means or corundum granules applied to the decoration in order to increase abrasion resistance. 6. The wooden board according to claim 3, further comprising structuring means or corundum granules embedded in the varnish layer. 7. The wooden board according to claim 1, wherein the substrate board is smooth on at least one of the upper side and underside. 8. The wooden board according to claim 1, wherein the substrate board is ground on at least one of the upper side and underside. 9. The wooden board according to claim 1, further comprising a structure or at least one V joint embossed into the wear-resistant layer. 10. The wooden board according to claim 1, further comprising: an other sealing layer of melamine resin applied to the underside of the board; and a colored layer applied to the other sealing layer. 11. The wooden board according to claim 1, further comprising at least one of antibacterial and antistatic additives mixed into or scattered onto the at least one wear-resistant layer. 12. The wooden board according to claim 11, further comprising filler in at least one of the sealing layer and the at least one wear-resistant layer, wherein the filler comprises wood fibers, wood dust, metals, clay, sand, plastics, cellulose, or ash. 13. The wooden board according to claim 12, wherein the filler is in the sealing layer and the at least one wear-resistant layer. 14. The wooden board according to claim 12, wherein the filler achieves a structure so as to correspond with the decoration. 15. The wooden board according to claim 12, further comprising: an other sealing layer of melamine resin applied to the underside of the board; and a colored layer applied to the other sealing layer. 16. The wooden board of claim 1, wherein: the sealing layer includes two layers of melamine or urea resin, and the at least one wear-resistant layer includes four layers. 17. A wooden board, comprising: an HDF (high density fibreboard) or MDF (medium density fibreboard) substrate board with an upper side and an underside; a sealing layer of melamine or urea resin applied to the upper side of the substrate board; a decoration printed onto the sealing layer; a varnish layer applied over the decoration; and a protective layer of melamine or urea resin applied over the varnish, wherein the decoration is enclosed between the sealing layer and the protective layer, and the sealing layer is arranged between the decoration and the substrate board. 18. The wooden board of claim 16, further comprising: an other sealing layer of melamine resin applied on the underside of the substrate board; a color layer applied to the sealing layer; and an other protective layer of melamine resin applied to the color layer, wherein the other sealing layer and the other protective layer are bonded to each other with the color layer included there between. 19. The wooden board of claim 16, wherein the sealing layer and the protective layer each have a weight per unit area in a range of 10-40 g/m2.
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