75results about "Special visual effect coatings" patented technology

A decorative sheet that provides a rough feel is provided. A decorative sheet 1 includes a primary film layer 2 and a surface protection layer 5 provided on one surface of the primary film layer 2. The surface protection layer 2 has a surface provided with an uneven structure having a plurality of ridged portions protruding in a ridged pattern. The uneven structure of the surface protection layer 5 has a reduced peak height Rpk of 3.5 µm or more. The surface protection layer has a mass concentration of carbon C (% by mass), a mass concentration of oxygen O (% by mass), and a mass concentration of silicon Si (% by mass) satisfying the following relational expression: 0.5≤Si / C+O+Si×100.

A decorative sheet that has good scratch resistance and provides a soft and supple feel is provided. In the decorative sheet (1), a surface of the surface protective layer (5) is provided with asperities including ridge portions. In a power spectrum image obtained by applying a two-dimensional fast Fourier transform to their surface shape image, when the average luminance in the spatial frequency range of 95 to 105 cycles / mm is defined as P_100, the average luminance in the spatial frequency range of 195 to 205 cycles / mm is defined as P_200, the average luminance in the spatial frequency range of 695 to 705 cycles / mm is defined as P_700, and the ratio of the difference between P_100 and P_700 to the difference between P_200 and P_700 is defined as Rt_P, the average of Rt_P is within the range of 1.57 to 1.82. The surface protective layer contains 100 parts by mass of a cured resin and 3 to 11 parts by mass of particles with an average particle size of 3 µm or more, and has a thickness of 2 to 18 µm and a gloss less than 10.

A decorative paper (10) is provided with: a raw material layer (1); the pattern printing layer (2) is arranged on the raw material layer (1); a highly designed protective layer (3) partially disposed on the pattern printed layer (2); and a high-design resin layer (4) provided on the high-design protective layer (3) in synchronization with the high-design protective layer (3). A decorative sheet (100) is provided with decorative paper (10) and a cured impregnating resin (5) impregnated in the decorative paper (10).

The invention discloses a manufacturing method of specialty paper capable of generating different colors at different visual angles, the specialty paper is coated with a substrate coating layer, the substrate coating layer is coated with a second coating layer after being cured and dried, the substrate coating layer comprises granular substrate pearl powder dyed and printed with a first color, and the second coating layer comprises granular second pearl powder dyed and printed with a second color. The diameter of the base pearl powder particles is smaller than that of the second pearl powder, and the spectral wavelength of the first-color reflection light is larger than that of the second-color reflection light. According to the technical scheme of multi-layer printing, the effects of different visual angles and different colors can be presented on a rough paper surface according to different particle diameters and concentrations of the pearl powder in the ink.

The disclosure provides a decorative sheet 1 including a primary film layer 2 and a surface protective layer 5 provided to one side of the primary film layer 2, wherein the surface protective layer 5 has a surface provided with an uneven structure including a plurality of ridge portions each protruding in a ridge-like shape; in the uneven structure of the surface protective layer 5, a ratio Rdc / t between a cut level difference Rdc and a thickness t of the surface protective layer 5 is 0.15 or more and 0.44 or less; the thickness t of the surface protective layer 5 is 2 μm or more and 18 μm or less; and an absorption spectrum obtained from Fourier infrared spectrometry of the surface protective layer 5 has a ratio I1095 / I1725 of 0.65 or more.

A decorative sheet including a primary film layer and a surface protective layer provided to one side of the primary film layer, wherein the surface protective layer has a surface provided with an uneven structure including a plurality of ridge portions each protruding in a ridge-like shape; the uneven structure of the surface protective layer has a protruding peak height Rpk of 3.5 μm or more; and an absorption spectrum obtained from Fourier infrared spectrometry of the surface protective layer 5 has a ratio I1095 / I1725 of 0.65 or more, between a maximum value I1095 in a wavenumber range of 1085 to 1105 cm−1 and a maximum value I1725 in a wavenumber range of 1715 to 1735 cm−1.

We provide a decorative sheet that offers excellent scratch resistance and a smooth, moist texture. [Solution] The decorative sheet 1 has an uneven structure including ridges on the surface of the surface protective layer 5, and when the power spectrum image obtained by performing a two-dimensional fast Fourier transform on the surface shape image is defined as follows: the average value of brightness in the spatial frequency range of 95 to 105 cycles / mm is P_100, the average value of brightness in the spatial frequency range of 195 to 205 cycles / mm is P_200, and the average value of brightness in the spatial frequency range of 695 to 705 cycles / mm is P_700, and the ratio of the difference between P_100 and P_700 to the difference between P_200 and P_700 is Rt_P, the average value of Rt_P is in the range of 1.57 to 1.82, the surface protective layer contains 100 parts by mass of cured resin and 3 to 11 parts by mass of particles with an average particle size of 3 μm or more, has a thickness of 2 to 18 μm, and has a glossiness of less than 10.

A method for the production of coated panels, wherein the coated panels (1) comprise at least a substrate (2) and a top layer applied thereto (3) and the above-mentioned top layer (3) comprises at least a decor layer (4) and a translucent or transparent wear layer (5). The method comprises the steps: - providing a coated paper sheet, wherein the coated paper comprises a paper and a gelled acrylate resin coating; and - at least partial curing - and preferably full curing - of the gelled acrylate resin by means of hot pressing to form at least a part of the wear layer (5). The gelled acrylate resin comprises a thermoinitiator, and preferably more than one thermoinitiator. The pressing is carried out by means of a structured pressing element (31), wherein in the hot pressing a relief is formed in the top layer. The décor layer (4) is provided by the paper sheet.

The invention relates to heat-sealing paper (1) for packaging a solid product, comprising at least one layer of cellulose fibres (2), and at least one layer of hot-melt adhesive (3). According to the invention, the at least one hot-melt adhesive layer (3) is deposited on the cellulose fibre layer (2) in a discontinuous manner over the entire length and width of the cellulose fibre layer, the hot-melt adhesive layer having a melting point at a temperature above 80°C

The disclosure provides a decorative sheet 1 including a primary film layer 2 and a surface protective layer 5 provided to one side of the primary film layer 2, wherein the surface protective layer 5 has a surface provided with an uneven structure including a plurality of ridge portions each protruding in a ridge-like shape; in the uneven structure of the surface protective layer 5, a ratio Rdc / t between a cut level difference Rdc and a thickness t of the surface protective layer 5 is 0.15 or more and 0.44 or less; the thickness t of the surface protective layer 5 is 2 µm or more and 18 µm or less; and an absorption spectrum obtained from Fourier infrared spectrometry of the surface protective layer 5 has a ratio I1095 / I1725 of 0.65 or more, between a maximum value I1095 in a wavenumber range of 1085 to 1105 cm-1 and a maximum value I1725 in a wavenumber range of 1715 to 1735 cm-1.

The disclosure provides a decorative sheet having a low gloss and imparting a rough feel. A decorative sheet 1 including a primary film layer 2 and a surface protective layer 5 provided to one side of the primary film layer 2, wherein the surface protective layer 5 has a surface provided with an uneven structure including a plurality of ridge portions each protruding in a ridge-like shape; the uneven structure of the surface protective layer 5 has a protruding peak height Rpk of 3.5 µm or more; and an absorption spectrum obtained from Fourier infrared spectrometry of the surface protective layer 5 has a ratio I1095 / I1725 of 0.65 or more, between a maximum value I1095 in a wavenumber range of 1085 to 1105 cm-1 and a maximum value I1725 in a wavenumber range of 1715 to 1735 cm-1.

The invention provides an anti-counterfeiting kraft paper box and an anti-counterfeiting treatment device, and relates to the technical field of carton production and processing, and the anti-counterfeiting kraft paper box is formed by sequentially compounding a substrate layer, an anti-counterfeiting structure layer and a functional coating; the substrate layer is made of a kraft fiber and nano cellulose composite material; the anti-counterfeiting structure layer is a three-dimensional microstructure array formed by laser engraving; the functional coating comprises magnetic ferroferric oxide particles, temperature change ink, photochromic conductive macromolecules, microencapsulated perfume and amphiphilic graphene quantum dots. Comprising a laser engraving unit, a magnetization treatment unit and a fluorescence detection unit, the diffraction efficiency is remarkably improved, the magnetic particles and the quantum dots form a cross-linked network through chemical bonding, rapid response and remarkable resistivity change are achieved, the anti-transfer rate is extremely high, magnetic signals, fluorescence intensity and resistivity change are encoded through a data acquisition system, and the verification precision is extremely high.

This invention relates to a coated panel and a method for manufacturing a coated panel. Specifically, the invention relates to a coated panel having at least a substrate (2) and a top layer (3) applied thereon, wherein the top layer (3) comprises at least a decorative layer (4) and a translucent or transparent abrasion-resistant layer (5), characterized in that the abrasion-resistant layer (5) comprises a thermosetting acrylate resin or a thermosetting unsaturated polyester resin. Preferably, the resin is thermosetting partially or completely cured. In particular, the acrylate resin or unsaturated polyester resin is at least partially cured by a heat-initiated free radical crosslinking reaction. The invention also relates to a method for producing such a coated panel (1), particularly a method for producing a floor panel.

This decorative paper (10) includes: a base layer (1); a design print layer (2) provided on the upper side of the base layer (1); and an aesthetic resinous layer (3) with excellent design properties disposed on the upper side of the design print layer (2), and includes a coating portion (3a) that is coated, and micropores (3b) that are not coated and which are disposed surrounded by the coating portion (3a).

The invention discloses special paper based on a multi-layer anti-counterfeiting function and a preparation method thereof, and belongs to the technical field of paper anti-counterfeiting. The special paper sequentially comprises a base paper layer, a fluorescent color fiber coating layer, a dielectric film sizing layer and a three-dimensional anti-counterfeiting transparent dielectric layer from bottom to top. Wherein the fluorescent colored fibers are prepared by mixing colored fibers with various colors and uniformly spraying transparent fluorescent ink paint, and have two anti-counterfeiting characteristics of color matching and fluorescence. The three anti-counterfeiting technologies of refraction, fiber color matching and fluorescent color development are organically combined in the same paper area in a layering mode, the structure is unique, the anti-counterfeiting layers are rich, the counterfeiting difficulty is extremely high, meanwhile, consumers can conveniently carry out authenticity identification in multiple modes of view angle changing, fiber observing, ultraviolet lamp irradiation and the like, and the anti-counterfeiting effect is good. And the system has extremely high safety, interactivity and popularization value.

A coated panel has at least a substrate and a top layer applied thereto, The top layer includes at least a decor layer and a translucent or transparent wear layer. The above-mentioned wear layer has a thermally cured acrylate resin or a thermally cured unsaturated polyester resin. Thermal curing partially or completely cures the resin. The acrylate resin or unsaturated polyester resin is at least partially cured by a thermally initiated radical crosslinking reaction. A method for the production of such coated panels, in particular floor panels, is provided according the aforementioned coated panel.

Method for making a coated paper sheet, wherein the coated paper sheet comprises a paper sheet and a partially cured acrylate coating layer. The partially cured acrylate coating layer is provided for being at least partially - and preferably fully - cured in a thermal pressing operation. The method comprises the steps of - providing a - preferably printed - paper sheet; - applying an acrylate resin onto the paper sheet thereby providing the paper sheet with an acrylate coating layer; and - irradiating the acrylate coating layer with UV-irradiation such that the surface of the acrylate coating layer on the paper sheet is dry and the acrylate coating layer is a partially cured acrylate coating layer. The acrylate resin comprises at least a photoinitiator and one or more than one thermoinitiator.

The disclosure provides a decorative sheet having a low gloss and imparting a smooth feel. There is provided a decorative sheet (1) including a primary film layer (2) and a surface protective layer (5) provided to one side of the primary film layer (2), wherein the surface protective layer (5) has a surface provided with an uneven structure including a plurality of ridge portions each protruding in a ridge-like shape; the uneven structure of the surface protective layer (5) have a protruding peak height Rpk of less than 3.5 µm; and an absorption spectrum obtained from Fourier infrared spectrometry of the surface protective layer (5) has a ratio I1095 / I1725 of 0.65 or more, that is a ratio of a maximum value I1095 in the wavenumber range of 1085 to 1105 cm-1 to a maximum value I1725 in the wavenumber range of 1715 to 1735 cm-1.

The invention discloses magnetic fluorescent anti-counterfeiting paper with an artistic embossing effect and a preparation method thereof, and belongs to the technical field of anti-counterfeiting paper, and the magnetic fluorescent anti-counterfeiting paper with the artistic embossing effect has a sandwich structure with a magnetic material as a middle layer. According to the method, the magnetic material is covered by the pigment coating liquid, so that the influence of black brown of the traditional magnetic material on final coloring of the paper is reduced. According to the technical scheme, the purpose of combining the artistic embossing effect and the fluorescent anti-counterfeiting effect is achieved in the mode that the fluorescent anti-counterfeiting ink is printed on the embossed paper, the anti-counterfeiting level is greatly improved, and the attractiveness of paper products can be improved through combination of different artistic embossing and the fluorescent anti-counterfeiting ink.

The disclosure provides a decorative sheet having a low gloss and imparting a rough feel. A decorative sheet 1 including a primary film layer 2 and a surface protective layer 5 provided to one side of the primary film layer 2, wherein the surface protective layer 5 has a surface provided with an uneven structure including a plurality of ridge portions each protruding in a ridge-like shape; the uneven structure of the surface protective layer 5 has a protruding peak height Rpk of 3.5 µm or more; and an absorption spectrum obtained from Fourier infrared spectrometry of the surface protective layer 5 has a ratio I1095 / I1725 of 0.65 or more, between a maximum value I1095 in a wavenumber range of 1085 to 1105 cm-1 and a maximum value I1725 in a wavenumber range of 1715 to 1735 cm-1.

The invention relates to a heat-sealing paper (1) for packaging a solid product, comprising at least one layer of cellulose fibres (2), said cellulose fibres having a density of between 1.2 and 1.7 g / cm3 and a porosity of between 30% and 80%, and at least one layer of hot-melt adhesive (3). According to the invention, the at least one hot-melt adhesive layer (3) is deposited on the cellulose fibre layer (2) in a discontinuous manner over the entire length and width of the cellulose fibre layer, the hot-melt adhesive layer having a melting point at a temperature above 80°C

The invention relates to a heat-sealable paper (1) for packaging a solid product comprising at least one layer of cellulose fibers (2), said cellulose fibers having a density of between 1.2 and 1.7 g / cm³ and a porosity of between 30% and 80%, and at least one layer of hot-melt adhesive (3). According to the invention, the at least one layer of hot-melt adhesive (3) is deposited discontinuously on the layer of cellulose fibers (2) along the entire length and width of the cellulose fiber layer, the hot-melt adhesive layer having a melting point above 80°C.

A coated panel has at least a substrate and a top layer applied thereto, The top layer includes at least a decor layer and a translucent or transparent wear layer. The above-mentioned wear layer has a thermally cured acrylate resin or a thermally cured unsaturated polyester resin. Thermal curing partially or completely cures the resin. The acrylate resin or unsaturated polyester resin is at least partially cured by a thermally initiated radical crosslinking reaction. A method for the production of such coated panels, in particular floor panels, is provided according the aforementioned coated panel.

A packaging paper with a transparent zone, wherein the packaging paper and the zone are made from one cellulose layer and wherein the transparent zone comprises a coating layer material applied to the packaging paper, wherein the coating layer material comprises an oily compound such as a paraffin or vegetable oil.

Coated panel comprising at least a substrate (2) and a top layer (3) applied to the substrate, wherein the top layer (3) comprises at least a decorative layer (4), a translucent or transparent wear layer (5) and optionally a carrier layer; wherein the wear layer (5) comprises a thermally cured acrylate resin - and preferably consists thereof; wherein thermal curing preferably partially or completely cures the resin, preferably by a thermally initiated radical crosslinking reaction; the top layer includes a relief.

The invention relates to a method for producing a construction device for structuring the surface of an embossable material, comprising the following steps: providing a web-shaped carrier material (5) made of paper and / or plastic, applying a layer of ultraviolet-hardening lacquer (7) made of acrylic oligomers on the carrier material (5), shaping three-dimensional embossing structures (13) in the lacquer layer (7) applied on the carrier material (5), curing the lacquer layer (7) by means of high-energy radiation during the shaping of the embossing structures (13). Before applying the layer of ultraviolet-hardening lacquer (7), at least one layer of an adhesion promoter (8) consisting of acrylic oligomers, reactive diluent and a photoinitiator which is reactive with high-energy radiation is applied on the carrier material (5), and the lacquer layer (7) with the embossing structures (13) is cured by irradiation with high-energy radiation. Furthermore, the invention relates to such a construction device (17).

1. A method for producing a fibrous water-soluble product having particles, the method comprising: a) providing a first continuous water-soluble fibrous substrate having a first side and moving in a first direction; b) providing a discretization unit including one or more pockets with openings; c) providing a continuous supply of first particles to at least one of the one or more pockets of the discretization unit through the pocket openings to at least partially fill at least one of the one or more pockets; d) delivering the first particles from the pockets through the openings onto a portion of the first side of the first continuous water-soluble fibrous substrate; and e) at least partially covering the first side of the first continuous water-soluble fibrous substrate.

A decorative sheet that has good scratch resistance and provides a soft and supple feel is provided. In the decorative sheet (1), a surface of the surface protective layer (5) is provided with asperities including ridge portions. In a power spectrum image obtained by applying a two-dimensional fast Fourier transform to their surface shape image, when the average luminance in the spatial frequency range of 95 to 105 cycles / mm is defined as P_100, the average luminance in the spatial frequency range of 195 to 205 cycles / mm is defined as P_200, the average luminance in the spatial frequency range of 695 to 705 cycles / mm is defined as P_700, and the ratio of the difference between P_100 and P_700 to the difference between P_200 and P_700 is defined as Rt_P, the average of Rt_P is within the range of 1.57 to 1.82. The surface protective layer contains 100 parts by mass of a cured resin and 3 to 11 parts by mass of particles with an average particle size of 3 µm or more, and has a thickness of 2 to 18 µm and a gloss less than 10.

A coated panel has at least a substrate and a top layer applied thereto, The top layer includes at least a decor layer and a translucent or transparent wear layer. The above-mentioned wear layer has a thermally cured acrylate resin or a thermally cured unsaturated polyester resin. Thermal curing partially or completely cures the resin. The acrylate resin or unsaturated polyester resin is at least partially cured by a thermally initiated radical crosslinking reaction. A method for the production of such coated panels, in particular floor panels, is provided according the aforementioned coated panel.