CN1840838B - Decoration material for floor - Google Patents
Decoration material for floor Download PDFInfo
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- CN1840838B CN1840838B CN2006100671124A CN200610067112A CN1840838B CN 1840838 B CN1840838 B CN 1840838B CN 2006100671124 A CN2006100671124 A CN 2006100671124A CN 200610067112 A CN200610067112 A CN 200610067112A CN 1840838 B CN1840838 B CN 1840838B
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- flooring
- based panel
- wood based
- methyl
- tongue
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
- B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by features of form at particular places, e.g. in edge regions
- B32B3/06—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by features of form at particular places, e.g. in edge regions for securing layers together; for attaching the product to another member, e.g. to a support, or to another product, e.g. groove/tongue, interlocking
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
- B32B21/04—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B21/08—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2451/00—Decorative or ornamental articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2471/00—Floor coverings
Abstract
The present invention provides a decorative material for a floor having excellent water resistance and design. In the decorative material for the floor using a wooden plate as a base material, (1) the wooden plate has at least one kind out of a tongue and a small hole formed by tongue and groove working, at a side face, (2) a synthetic resin layer with a thickness of 100 [mu]m or more and a decorative layer are laminated in this order on the upper face of the wooden plate, and (3) the decorative material for the floor has a curved face whose surface is formed of the decorative layer.
Description
Technical field
The present invention relates to a kind of decorating material for flooring.
Background technology
In the past, as decorating material for flooring, knownly on the base material of making by wood based panel, be pasted with fancy veneer.For example, open the floor that is described below in 2000-190309 communique wooden decorative plate the Japan Patent spy, promptly on the base material of making by wood based panel, paste the fancy veneer with thin list surface layer of natural wood, on the wooden class decorative panel of pasting back of the body subsides thin plate on other faces, it is to be made by the layer of the bathvillite liquid that is difficult to ooze out through above-mentioned wood based panel that the above-mentioned back of the body pastes thin plate.
In recent years, decorating material for flooring is had good walking sense, and improves aesthetic appearance etc. as purpose, known have on the part of decorating material for flooring be taken as flexure plane.For example, known have on decorating material for flooring, forms the longitudinal furrow be taken as flexure plane and traverse furrow etc.In addition, decorating material for flooring is designed to has joint tongue and the tongue-and-groove that forms by carry out glossal canal processing in the side, connects a plurality of decorating material for flooring, and the design that constitutes a continuous floor (flooringspace) is comparatively extensive.On floor decorative material so, flexure plane is made in the upper end of the decorating material for flooring of coupling part in the position, make floor all have sensation of softness.
As the method that forms flexure plane on decorating material for flooring, known have utilize tenonen, group saw, the cutting machine etc. of opening the record of 2004-44383 communique according to Japanese patent laid-open 11-172904 communique and Japan Patent spy to cut the method in the bight of decorating material for flooring.This machining tool is fit to form flexure plane, but because the wood based panel of the bend after forming exposes, so need to increase in addition the operation of water resistance.
Summary of the invention
The object of the present invention is to provide a kind of decorating material for flooring with good water resistance and aesthetic appearance.
The present inventor studies intensively when the bend that found that decorating material for flooring forms ad hoc structure and can achieve the above object, so that finish the present invention.
Promptly, the present invention relates to following decorating material for flooring.
1. decorating material for flooring as base material, is characterized in that wood based panel:
(1) above-mentioned wood based panel has at least a of the joint tongue that is processed to form by glossal canal and tongue-and-groove on the side,
(2) on above-mentioned wood based panel in turn lamination thickness is arranged is synthetic resin layer and decorative layer more than the 100 μ m,
(3) decorating material for flooring has the surface and is the flexure plane of above-mentioned decorative layer.
2. as above-mentioned 1 described decorating material for flooring, it is characterized in that:
1) as the side of above-mentioned wood based panel, face and 2 at least from top end to the joint tongue zone) as the side of above-mentioned wood based panel, on the face from top end face to the tongue-and-groove zone, lamination has decorative layer in addition at least.
3. as above-mentioned 1 or 2 described decorating material for flooring, it is characterized in that:
The thickness of decorative layer is 80～200 μ m.
4. as each described decorating material for flooring in the above-mentioned item 1～3, it is characterized in that:
Above-mentioned flexure plane be by on wood based panel in turn lamination have the part in the zone of synthetic resin layer and decorative layer to carry out mold pressing to form.
Description of drawings
Fig. 1 is illustrated in joint tongue 1, tongue-and-groove 2 that forms on wood based panel (example) side and the figure that is stacked in the synthetic resin layer 3 above the wood based panel.
Fig. 2 is top end (4 and 8), joint tongue zone (hatched example areas shown in 5,6 and 7) of expression wood based panel (example), the figure in tongue-and-groove zone 9.
Fig. 3 is the variation diagram of the stacked system of expression decorative layer (fancy veneer).
Fig. 4 is expression to the lamination ideograph that has the part in the zone of synthetic resin layer and decorative layer to carry out mold pressing in turn on wood based panel.
Fig. 5 is the ideograph of the shape of wood based panel, synthetic resin layer and decorative layer after the expression mold pressing.
Symbol description
1 joint tongue, 2 tongue-and-grooves
The top end of 3 synthetic resin layers, 4 wood materials
6 joint tongue zones, 5 joint tongues zone
The top end of 7 joint tongues zone, 8 wood materials
9 tongue-and-groove zones
The specific embodiment
Below, Yi Bian with reference to accompanying drawing, Yi Bian decorating material for flooring of the present invention is elaborated.
Decorating material for flooring of the present invention is with the decorating material for flooring of wood based panel as base material, it is characterized in that:
(1) above-mentioned wood based panel has at least a of the joint tongue that is processed to form by glossal canal and tongue-and-groove on the side,
(2) on above-mentioned wood based panel in turn lamination thickness is arranged is synthetic resin layer and decorative layer more than the 100 μ m,
(3) decorating material for flooring has the surface and is the flexure plane of above-mentioned decorative layer.
Can enumerate the flange for example made, wood single-plate, timber plywood, flakeboard (particle board), MDF etc. as wood based panel used in the present invention by for example various materials of China fir, Chinese juniper, beech, pine, lauan, teak, Liu Bai (melapi) etc.
The thickness of wood based panel is not particularly limited, about preferred 3～15mm, more preferably about 6～12mm.
The wood based panel that the present invention uses has at least a of the joint tongue that is processed to form by groove and tongue and tongue-and-groove on the side.The joint tongue that is processed to form by groove and tongue is so-called " tenon ", is exactly the protuberance that forms in the side of wood based panel.In addition, the tongue-and-groove that is processed to form by groove and tongue is that so-called " female tenon " is exactly the recess that forms in the side of wood based panel.Said joint tongue uses when being connected a plurality of wood based panel with tongue-and-groove.Be the protuberance (joint tongue) and recess (tongue-and-groove) interlocking of wood based panel, make between the wood based panel to connect.
Fig. 1 represents to be formed with the wood based panel of joint tongue 1 and tongue-and-groove 2.The mode of Fig. 1, the cross sectional shape of joint tongue and tongue-and-groove are the concaveconvex shape of corner post shape, but also can be any shapes of the concaveconvex shape etc. of semicircular concaveconvex shape, triangle cylindricality.In addition, among Fig. 1, form joint tongue and tongue-and-groove, but joint tongue and tongue-and-groove one can be to be formed on the side of wood based panel.This is according to the necessity that changes joint tongue and tongue-and-groove on which position that decorating material for flooring is configured in floor (flooring space).
Decorating material for flooring of the present invention is laminated with thickness and is the synthetic resin layer more than the 100 μ m on above-mentioned wood based panel.This synthetic resin layer is so-called laying (being used to relax the layer of the concavo-convex influence of wood based panel).In addition, wood based panel above be Fig. 1 with the face 3 shown in the oblique line.This face is the part that forms (so-called floor) above the connector when connecting a plurality of wood based panel.
This synthetic resin layer thickness can be for more than the 100 μ m, more than the preferred 250 μ m.As on be limited to about 800 μ m, below the preferred 500 μ m.This synthetic resin layer makes the surface of decorating material for flooring have evenly level and smooth sense and good traumatic resistance etc.In addition, this synthetic resin layer of lamination, decorating material for flooring have good surface appearance (not having dirt sense and third dimension).
Synthetic resin layer can be that individual layer also can be a multilayer.As physical characteristic, preferred particularly yield point load-carrying is more than the 9kgf, and tensile elasticity rate is 50kgf/mm
2More than, the elongation at yield rate is 3～8%.For example, (for example can list PET (preferred biaxial stretch-formed PET), polyalkylene terephthalate (poly alkyleneterephthalate) that heat resistance is high, with the part of ethylene glycol with 1, commodity: PET-G (Eastman Chemical's system)), the polyester resin of polybutylene terephthalate, Merlon, polyarylate etc. etc. the PET that displacement such as 4-cyclohexene dimethanol generates:.These resins can use separately, also can be mixtures.
Lamination has decorative layer (fancy veneer) on synthetic resin layer.The thickness of decorative layer is preferably about 80～200 μ m.In addition, decorative layer not only be stacked in synthetic resin above, also preferably be stacked in 1) as the side of above-mentioned wood based panel, the face and 2 from top end to the joint tongue zone at least) as the side of above-mentioned wood based panel, at least on the face from top end to the tongue-and-groove zone.So, not only be stacked in synthetic resin above, when being stacked in 1) and 2) face on the time, the zone that can not occur exposing wood materials in fact after the floor construction.Thus, can reach good water resistance (anti-hygroscopicity).Viewpoint from the distortion that prevents decorating material for flooring is favourable like this.
Above-mentioned 1) in, above the end be with the part shown in the thick line (limit) among Fig. 2.The joint tongue zone be among Fig. 2 with 5,6 with the hatched example areas shown in 7 (7 zone is to be connected 6 zone, 5 zone, the back side).Lamination has the mode of decorative layer in this zone, and the mode shown in A among Fig. 3, B and the C (decorative layer that thick line is represented) is for example arranged.
Above-mentioned 2) in, above the end be with the part (limit) shown in the thick line 8 among Fig. 2.The tongue-and-groove zone is the zone (not shown) that has among Fig. 2 with the limit shown in the thick line 9, when being the interlocking of a plurality of decorating material for flooring, with the contacted zone, joint tongue zone of tenon.Lamination has the mode of decorative layer in this zone, and the mode (thick line is represented decorative layer) shown in the D and E among Fig. 3 is for example arranged.
Decorating material for flooring of the present invention has the surface and is the flexure plane of above-mentioned decorative layer.That is, the most surperficial of flexure plane is above-mentioned decorative layer (that is, not exposing wood materials on the flexure plane), so there is no need flexure plane is improved the processing of water resistance.
When the surface that limits this flexure plane is above-mentioned decorative layer, can be in any zone of decorating material for flooring.For example, when decorating material for flooring has grooves such as longitudinal furrow and traverse furrow, can be with the wall of this groove as this flexure plane.In addition, also can be with the top end of decorating material for flooring as this flexure plane.With the top end of decorating material for flooring situation as this flexure plane, when connecting a plurality of decorating material for flooring, because the coupling part of decorating material for flooring is a flexure plane, so the construction back bight (coupling part that the angle is arranged) just can not occur from floor.In this case because whole floor mask has flexibility, so improve the walking sense.
The method that forms this flexure plane is not particularly limited, for example, on wood based panel in turn lamination have the part in the zone of synthetic resin layer and decorative layer to carry out mold pressing and form, this formation method can utilize Fig. 4 to describe.Among Fig. 4, be the zone that decorated layer covers by thick frame region surrounded (net region+hatched example areas).Particularly, in the zone shown in the net region, below decorative layer, there is synthetic resin layer.Bend of the present invention is gone up moulding material (that is, carrying out mold pressing) by the part extruding to the net region of Fig. 4, can form at an easy rate.Fig. 5 represents the cross-section model of the net region after the mold pressing.From lower floor, expression wood based panel, synthetic resin layer and decorative layer.The flexure plane of Fig. 5 is with the flexure plane of decorative layer as the surface, is equivalent to flexure plane of the present invention.Dotted line in Fig. 5 during the cutting decorating material for flooring, forms the decorating material for flooring that the end has flexure plane of the present invention.
The size of moulding material, shape etc. do not have particular determination, can be according to the characteristic (for example, hardness) of wood based panel, and the curve shape of the flexure plane of is suitably set.Extruding force during mold pressing also with above-mentioned the same suitable setting.
Form the surface by mold pressing like this and be the flexure plane of decorative layer, wood based panel can not expose, owing to can form desired flexure plane, so there is no need wood based panel is improved the processing of water resistance.
Decorating material for flooring of the present invention for not being synthesized the face that resin bed or decorative layer cover, preferably carries out water-fast processing.Thus, can further improve water resistance.Water-fast processing for example, can use known waterfast ink (can contain pigment etc. when needing) to implement.
As the decorative layer among the present invention, can use known fancy veneer.The kind of fancy veneer does not have particular determination, preferably makes wood based panel have good anti-absorbability.For example, preferably on the base material thin plate in turn lamination patterned layer (bottom ink layer, pattern ink lay), transparent resin bed and sealer and the decorative layer that forms.Below this fancy veneer is described.
As the base material thin plate, for example can enumerate between thin paper, excellent paper, kraft and paper, titanium paper, resin impregnation paper, paper the paper of strengthening paper etc., by the laminated body more than a kind or 2 kinds of the synthetic resin preparative layer of weaving cotton cloth of constituting such as wood fibre, glass fiber, asbestos, polyester fiber, vinylon fiber, rayon fiber or nonwoven or polyolefin, polyester, polypropylene, polyamide, polyurethane, polystyrene etc. etc.As the base material gauge of sheet, preferably probably be 20～300 μ m.In addition, the base material thin plate can suitably add pigment etc. and carry out paintedly, also can carry out Corona discharge Treatment, plasma treatment, ozone treatment etc. on the surface of necessity.
Patterned layer is made of pattern ink lay and bottom ink layer.Patterned layer utilizes printing ink to form by known print processes such as intaglio printing, hectographic printing, serigraphys usually.For example can enumerate wood grain apperance, bag apperance, woven design apperance, dermatoglyph apperance, geometrical pattern, literal, mark, lines, various abstract designs etc. as the pattern ink lay.Bottom ink layer is formed through the bottoming printing by the coloring printing ink with sheltering.Patterned layer can be two sides of pattern ink lay and bottom ink layer, also can be the either party.
As the printing ink that patterned layer is used, can use the material that in adhesive resin, adds after pigment, solvent, various auxiliary agents etc. and the printing inkization.As adhesive resin, the mixture more than a kind or 2 kinds of the polyurethane that can use the chloridized polyolefin, polyester of haloflex, chlorinated polypropylene etc., make by isocyanates and polyalcohol, polyacrylic acid, polyvinyl acetate, polyvinyl chloride, vinyl chloride-vinyl acetate polymer, cellulosic resin, polyamide-based resin etc.Wherein, consider environmental problem and during, the mixture more than a kind or 2 kinds of the polyurethane that adhesive resin preferably uses polyester, made by isocyanates and polyalcohol, polyacrylic acid, polyamide-based resin etc. with cementability that is printed face etc.
Transparency resin bed, so long as the resin bed of the transparency just is not particularly limited, for example, preferably the thermoplastic resin by the transparency forms.
Particularly, can enumerate soft, semi-rigid or rigid polyvinyl chloride, PET, polybutylene terephthalate, polyamide, polyethylene, polypropylene, ethene-vinyl acetate polymer, ethylene-acrylic acid polymer, ethylene-acrylic acid ester polymer, ionomer, acrylate, methacrylate etc.Wherein, the polyolefin resin of optimization polypropylene etc.
Transparency resin bed also can be painted.At this moment, can in thermoplastic resin, add colorant.As coloured material, can use the pigment or the dyestuff that use in the patterned layer.
The transparency also can contain filler, delustering agent, blowing agent, fire retardant, sliding agent in the resin bed, prevents charged dose, prevents oxidant, ultra-violet absorber, light stabilizer, free radical scavenger, soft composition various additives such as (for example rubber).
Sealer is set because of giving surface physical properties such as the desired marresistance of fancy veneer, mar proof, water resistance, stain resistance.As the resin that forms this sealer, the gel-type resin of preferred thermohardening type resin or ionizing radiation gel-type resin etc.Particularly consider, more preferably the ionizing radiation gel-type resin from viewpoints such as case hardness height, productivitys.
As the thermohardening type resin, for example can enumerate unsaturated polyester resin, polyurethane resin (also comprising two component curable polyurethanes), epoxy resin, amino-alkyd resin, phenolic resin, urea resin, diallyl phthalate ester resin, melmac, guanamine resin, melamine-urea cocondensation resin, silicones, polyorganosiloxane resin etc.
Can add curing compound, the polymerization accelerant of crosslinking agent, polymerization initiator etc. in the above-mentioned resin.As curing compound, isocyanates, organic sulfonate etc. can be added in unsaturated polyester resin and the polyurethane resin, organic amine etc. can be added in the epoxy resin, the radical initiator of peroxide, azo isobutyronitriles etc. such as methyl ethyl ketone peroxide can be added in unsaturated polyester resin etc.
As utilizing the thermohardening type resin to form the method for sealer, for example can enumerate rubbing methods such as utilizing cylinder rubbing method, intaglio plate rubbing method, the solution of coated heat gel-type resin, the method for carrying out drying, curing.As the coating weight of solution, count 5～30 μ m with solid constituent, be preferably about 15～25 μ m.
The ionizing radiation curable resin is so long as by irradiation ionizing ray initiation cross-linking polymerization, and variation becomes the resin of three-dimensional macromolecular structure, just is not particularly limited.The ionizing ray meaning be meant have in electromagnetic wave or the charged particle ray can polymerization, the ray of the quantum of energy of corsslinking molecular, luminous ray, ultraviolet ray (near ultraviolet ray, vacuum ultraviolet etc.), X ray, electron ray, ion irradiation etc. are for example arranged, preferred especially ultraviolet ray, the electron ray etc. of using.
Can use the light source of extra-high-pressure mercury vapour lamp, high-pressure mercury-vapor lamp, Cooper-Hewitt lamp, carbon arc lamp, black light fluorescent lamp, metal halide mercury vapor lamp as ultraviolet source.Ultraviolet wavelength can use the wave-length coverage about 190～380nm.In addition, for example can use various electron-beam accelerators such as the special type in Cockcroft-Wal, model Dege loudspeaker husband type, resonance transformer type, insulating core transformer type, linear pattern, end nanotube (dynamitron) type, high-frequency type as electronic radial source.Used electron ray generally can use about 100～1000keV, the electron ray about preferred 100～300keV, and the exposure of electron ray is generally about 2～15Mrad.
The ionizing radiation curable resin by the monomer that has cationically polymerizable functional groups such as free-radical polymerised unsaturated group such as (methyl) acryloyl group, (methyl) acryloxy or epoxy radicals in the molecule, give polymers or polymer (below be referred to as compound) and constitute.These monomers, prepolymer and polymer are carved and can be used separately, also can multiple mixing use.Said in this manual (methyl) acrylate is meant acrylate or methacrylate.
As prepolymer, can enumerate polyester (methyl) acrylate, polyurethane (methyl) acrylate, epoxy (methyl) acrylate, melamine (methyl) acrylate, triazine (methyl) acrylate, polyvinylpyrrolidone etc. with free-radical polymerised unsaturated group.It is compound below about 10000 that this prepolymer uses molecular weight usually.Molecular weight surpasses at 10000 o'clock, and the resin bed after the curing lacks surface physical properties such as marresistance, mar proof, resistance to chemical reagents, heat resistance.Aforesaid propylene acid esters and methacrylate can use jointly, but when considering under ionizing ray crosslinking curing speed because acrylate is very fast, therefore with at a high speed, in short-term and curing with being effective, preferably use acrylate.
As prepolymer, can enumerate the prepolymer of vinethene resinoid, cyclic ether compound, spiro-compounds etc. such as epoxylites such as bisphenol-type epoxy resin, phenolic resin varnish type epoxy resin, alicyclic type epoxy resin, aliphatic category vinethene, fragrant same clan vinethene, polyurethanes vinethene, ester class vinethene with cationically polymerizable functional group.
As monomer with free-radical polymerised unsaturated group, for example as the monofunctional monomer of (methyl) acrylate compounds, can enumerate methyl (methyl) acrylate, ethyl (methyl) acrylate, butyl (methyl) acrylate, methoxy ethyl (methyl) acrylate, methoxyl group butyl (methyl) acrylate, butoxyethyl group (methyl) acrylate, 2 ethylhexyls (methyl) acrylate, N, N-dimethylaminomethyl (methyl) acrylate, N, N-dimethyl aminoethyl (methyl) acrylate, N, N-diethylamino ethyl (methyl) acrylate, N, N-diethylamino propyl group (methyl) acrylate, N, N-dibenzyl amino ethyl (methyl) acrylate, lauryl (methyl) acrylate, isobornyl (methyl) acrylate, ethyl carbitol (methyl) acrylate, phenoxy group ethyl (methyl) acrylate, phenoxy group polyethylene glycol (methyl) acrylate, tetrahydrofurfuryl (methyl) acrylate, MPEG (methyl) acrylate, 2-(methyl) acryloxy ethyl-2-hydroxypropyl phthalic acid ester, 2-(methyl) acryloxy propyl group hydrogen terephthalate etc.
As polyfunctional monomer with free-radical polymerised unsaturated group, for example can enumerate ethylene glycol bisthioglycolate (methyl) acrylate, diethylene glycol two (methyl) acrylate, triethylene glycol two (methyl) acrylate, propane diols two (methyl) acrylate, DPG (methyl) acrylate, neopentyl glycol two (methyl) acrylate, 1,6-hexylene glycol two (methyl) acrylate, 1,9-nonanediol two (methyl) acrylate, TEG two (methyl) acrylate, tripropylene glycol two (methyl) acrylate, bisphenol-A-two (methyl) acrylate, trimethylolpropane tris (methyl) acrylate, trimethylolpropane ethylene oxide three (methyl) acrylate, pentaerythrite three (methyl) acrylate, pentaerythrite four (methyl) acrylate, dipentaerythritol five (methyl) acrylate, dipentaerythritol six (methyl) acrylate, glycerine polyethylene glycol oxide three (methyl) acrylate, three (methyl) acryloxy ethyl phosphonic acid ester etc.Monomer with cationically polymerizable functional group can use the monomer of the prepolymer with above-mentioned cationically polymerizable functional group.
Irradiation is during electron ray, and the ionizing radiation curable resin will fully solidify, but irradiation ultraviolet radiation needs to add Photoepolymerizationinitiater initiater as sensitizer when making it to solidify.Photoepolymerizationinitiater initiater for example can use acetophenone class, benzophenone, thioxanthene ketone, styrax (benzoin), benzoin methyl ether, rice Chi benzoyl benzoic ether, Michler's keton, diphenyl sulfide (diphenyl sulfide), dibenzyl disulfide (dibenzyl disulfide), ether (diethyl oxide), triphenyl diimidazole, isopropyl-N under the situation of the resinae that contains free-radical polymerised unsaturated group, at least a kind of TMSDMA N dimethylamine yl benzoic acid ester etc.And, under the situation of the resinae that contains cationically polymerizable functional group, can use at least a of for example aromatic series diazol, aromatic series sulfonium salt, metallocene compound, the perfume base sulphonic acid ester of resting in peace, oxo furyl sulfoxonium diallyl iodoso (furyloxy sulfoxonium diallyl iodosyl) salt etc.
The addition of Photoepolymerizationinitiater initiater is not particularly limited, but usually, with respect to 100 weight portion ionizing radiation curable resins, can be for about 0.1～10 weight portion.
As the method that forms topping with ionization ray curing resin, for example use coating processes such as intaglio plate rubbing method, cylinder rubbing method, the solution of coating ionizing radiation curable resin.As the coating weight of solution, with solid component meter, be 5～30 μ m, about preferred 15～25 μ m.
The sealer that is formed by the ionizing radiation curable resin is further being given under the situation of marresistance, mar proof etc., and sealer also can cooperate inorganic filling material.For example can enumerate pulverous alumina, carborundum, silica, calcium titanate, barium titanate, pyroboric acid magnesium (magnesium pyroborate), zinc oxide, silicon nitride, zirconia, chromium oxide, iron oxide, boron nitride, diamond, diamond dust, glass fiber etc. as inorganic filling material.
As the addition of inorganic filling material,, be about 1～80 weight portion with respect to 100 weight portion ionizing radiation curable resins.
The lamination of each layer; for example; after forming patterned layer (bottom ink layer, pattern ink lay) in turn on the face of a side by being printed on the base material thin plate; on patterned layer; by known dry lamination bonding agents such as bi-component curable polyurethane resins; laminations such as dry lamination (dry lamination) method or T mould lamination (die lamination) method transparency resin bed, and then the method for formation sealer.
Can be processed to form concavo-convex apperance by embossing from sealer one side.Concavo-convex apperance can be by adding formation such as hot pressing, hair (hair line) processing, as described concavo-convex apperance, for example can enumerate that conduit ditch, stone plate surface are concavo-convex, cloth surface texture, pear-skin texture pattern, sand streak, hair, ten thousand lines ditches etc.
Base material thin plate one side of this decorative layer is sticked on the method on the easy adhering resin layer of laying, do not have particular determination, utilize bonding agent bonding usually.Especially preferably utilize the polyurethanes bonding agent that both are bonding.In addition, on the base material thin plate of decorative layer, form back side priming operation in advance, can further improve the fluid-tight engagement of decorative layer and laying.As back side priming operation, for example be the polyurethanes priming operation.The thickness of back side priming operation can suitably be set according to its kind.
Decorating material for flooring of the present invention is the flexure plane of decorative layer owing to have the surface, thus can not expose wood based panel on the most surperficial, and then also there is no need to improve the processing of water resistance.Owing to have flexure plane, so decorating material for flooring itself and will a plurality of these decorating material for flooring connections and the floor of formation has good surface appearance (also having flexibility).
Flexure plane in the decorating material for flooring of the present invention, for example, can by on wood based panel in turn lamination have the part in the zone of synthetic resin layer and decorative layer to carry out mold pressing to make.
Claims (3)
1. decorating material for flooring as base material, is characterized in that wood based panel:
(1) described wood based panel has at least a of the joint tongue that is processed to form by glossal canal and tongue-and-groove on the side,
(2) on described wood based panel in turn lamination thickness is arranged is synthetic resin layer and the decorative layer below the 500 μ m more than the 100 μ m,
(3) decorating material for flooring has the surface and is the flexure plane of described decorative layer,
(4) described flexure plane be by on described wood based panel in turn lamination have the part in the zone of described synthetic resin layer and described decorative layer to carry out mold pressing, make described wood based panel, described synthetic resin layer and described decorative layer is crooked simultaneously forms.
2. decorating material for flooring as claimed in claim 1 is characterized in that:
1) as the side of described wood based panel, face and 2 at least from top end to the joint tongue zone) as the side of described wood based panel, on the face from top end face to the tongue-and-groove zone, lamination has decorative layer in addition at least.
3. decorating material for flooring as claimed in claim 1 is characterized in that:
The thickness of decorative layer is 80～200 μ m.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005-103160 | 2005-03-31 | ||
| JP2005103160 | 2005-03-31 | ||
| JP2005103160A JP2006283345A (en) | 2005-03-31 | 2005-03-31 | Decorative material for floor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1840838A CN1840838A (en) | 2006-10-04 |
| CN1840838B true CN1840838B (en) | 2010-04-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006100671124A Active CN1840838B (en) | 2005-03-31 | 2006-03-31 | Decoration material for floor |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP2006283345A (en) |
| KR (1) | KR20060105563A (en) |
| CN (1) | CN1840838B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007098855A (en) * | 2005-10-06 | 2007-04-19 | Toppan Cosmo Inc | Decorative material for floor |
| KR100951063B1 (en) * | 2008-01-03 | 2010-04-07 | 대한민국 | Wooden wall sheet for interior |
| JP2010229788A (en) * | 2009-03-30 | 2010-10-14 | Dainippon Printing Co Ltd | Decorative material for flooring |
| WO2015182322A1 (en) * | 2014-05-29 | 2015-12-03 | アイカ工業株式会社 | Decorative material, production method of decorative material, and wall surface structure |
| KR101660947B1 (en) * | 2015-12-08 | 2016-09-29 | 성금주 | Water proof floor plate |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001193267A (en) * | 2000-01-12 | 2001-07-17 | Dainippon Printing Co Ltd | Decorative material for floor material |
| CN1376230A (en) * | 1999-11-05 | 2002-10-23 | 弗奥斯附属工业有限公司 | New direct laminated floor |
| CN1381342A (en) * | 2002-05-10 | 2002-11-27 | 四川智勇木业有限公司 | Antiwear composite wood floor and its making method |
| CN1425837A (en) * | 2003-01-13 | 2003-06-25 | 杭州森佳木业制造厂 | Solid wood composite floor and surface layer compounding process |
| CN1485184A (en) * | 2003-01-22 | 2004-03-31 | 葛跃进 | Stiffened timber floor and the manufacturing method thereof |
| JP2004143700A (en) * | 2002-10-22 | 2004-05-20 | Toppan Printing Co Ltd | Ornamental flooring material |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07102534B2 (en) * | 1989-01-17 | 1995-11-08 | 朝日ウッドテック株式会社 | Manufacturing method of grooved decorative board |
| JP2557016Y2 (en) * | 1992-09-09 | 1997-12-08 | 株式会社ノダ | Anti-slip cosmetic material |
| JP2000000805A (en) * | 1998-06-16 | 2000-01-07 | Misawa Homes Co Ltd | Method for working groove onto board material |
| JP3497437B2 (en) * | 2000-03-09 | 2004-02-16 | 東洋テックス株式会社 | Manufacturing method of building decorative flooring |
| JP2003035029A (en) * | 2001-05-14 | 2003-02-07 | Dainippon Printing Co Ltd | Flooring |
| JP3703776B2 (en) * | 2002-04-24 | 2005-10-05 | 株式会社ノダ | Decorative plate manufacturing method |
| JP4193450B2 (en) * | 2002-08-27 | 2008-12-10 | 凸版印刷株式会社 | Flooring |
-
2005
- 2005-03-31 JP JP2005103160A patent/JP2006283345A/en active Pending
-
2006
- 2006-03-30 KR KR1020060028829A patent/KR20060105563A/en active Search and Examination
- 2006-03-31 CN CN2006100671124A patent/CN1840838B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1376230A (en) * | 1999-11-05 | 2002-10-23 | 弗奥斯附属工业有限公司 | New direct laminated floor |
| JP2001193267A (en) * | 2000-01-12 | 2001-07-17 | Dainippon Printing Co Ltd | Decorative material for floor material |
| CN1381342A (en) * | 2002-05-10 | 2002-11-27 | 四川智勇木业有限公司 | Antiwear composite wood floor and its making method |
| JP2004143700A (en) * | 2002-10-22 | 2004-05-20 | Toppan Printing Co Ltd | Ornamental flooring material |
| CN1425837A (en) * | 2003-01-13 | 2003-06-25 | 杭州森佳木业制造厂 | Solid wood composite floor and surface layer compounding process |
| CN1485184A (en) * | 2003-01-22 | 2004-03-31 | 葛跃进 | Stiffened timber floor and the manufacturing method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1840838A (en) | 2006-10-04 |
| JP2006283345A (en) | 2006-10-19 |
| KR20060105563A (en) | 2006-10-11 |
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