Decorative paper
A decorative paper and base paper technology, applied in decoration, paper, papermaking, etc., can solve the problems of dust deposition, ink loss, large amount, etc.
Inactive Publication Date: 2014-12-31
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Problems solved by technology
However, the disadvantage of using pigments in the base paper layer is that large quantities of pigments are required to achieve the necessary opacity in the decor paper
[0013] Another disadvantage of known decorative papers is dust deposition
This is particularly disadvantageous since the presence of dust can lead to clogging of the print heads which would make automated printing impossible
And print nozzles require more frequent cleaning cycles, resulting in ink loss and print nozzle wear
Method used
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Embodiment 1
[0042] The decorative paper according to the invention is prepared using a base paper layer; the base paper layer is entirely made of chemical pulp and is composed of about 90% by weight of short fibers and about 10% by weight of long fibers; the above weight percentage values Based on the weight of the base paper layer. The decor paper further comprises a topcoat over the base paper layer. The top coat contains a hydrophilic polymer and titanium dioxide pigment. The average weight of the coated decorative paper is about 90 g / m 2 .
[0043] The prepared decorative paper is printed with water-based pigment ink using any inkjet printer of Mimaki JV33 or Epson. The printed decorative paper is subsequently laminated.
[0044] The following properties of the finished decorative paper were determined and are shown in Table 1.
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The present invention is directed to a decorative paper, which is suitable for inkjet printing and comprises a base paper; on which is present a top-coating to form a coated base paper, wherein said decorative paper contains one or more pigments, and wherein substantially all the pigments are present in said top-coating. The invention is further directed to the process of preparing the decorative paper and the use of such a paper for producing laminates, furniture and customized decoration applications.
Description
technical field [0001] The invention relates to a decorative paper suitable for inkjet printing, as well as a preparation method and application of the decorative paper. Background technique [0002] Decorative papers are used, for example, in the manufacture of decorative laminates used as building materials, in furniture making and in interior surfaces. [0003] Traditional printing methods require large-scale production operations to produce large quantities of printed decorative paper. However, this approach is not cost effective and is not suitable for custom decorative applications where high quality representations of small production runs are produced for custom design or proofing purposes. [0004] Inkjet printing enables the manufacture of custom-made decorative laminates. Decorative papers suitable for inkjet printing are known and generally comprise a carrier material; the carrier material is provided with an ink-receiving layer and optionally with further laye...
Claims
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Patent Timeline
Login to View More IPC IPC(8): B41M5/52D21H19/36D21H27/26B32B29/00
CPCB41M5/5218B32B29/002B32B2255/12B32B2451/00B41J2/01B41M5/52D21H19/36D21H19/82D21H25/06D21H27/26Y10T156/10Y10T428/24876Y10T428/24901
Inventor 安娜·卡洛琳娜·斯塔维卡库尔特·约翰尼斯·斯伯特尔科内利斯·亨德里科斯·科内利森
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