CN1840304B - Decorative material for floor and its production method - Google Patents
Decorative material for floor and its production method Download PDFInfo
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- CN1840304B CN1840304B CN200610067111XA CN200610067111A CN1840304B CN 1840304 B CN1840304 B CN 1840304B CN 200610067111X A CN200610067111X A CN 200610067111XA CN 200610067111 A CN200610067111 A CN 200610067111A CN 1840304 B CN1840304 B CN 1840304B
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Abstract
The present invention provides a decorative material for a floor having a feeling of uniform smoothness, flaw resistance and water resistance(moisture absorption resistance) and moreover having excellent design, and a method for manufacturing the same. In particular, the invention provides a decorative material using a wooden plate as a base material, which is characterized in that (1) the wooden plate has at least one 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 mum or more is laminated on the upper face of the wooden plate, and (3) a decorative sheet is laminated on the faces shown in (i)-(iii); (i) the upper face of the synthetic resin layer, (ii) the side face of the wooden plate, at least the face from the upper face end to the tongue region, and (iii) the side face of the woodenplate, at least the face from the upper face end to a small hole region.
Description
Technical field
The present invention relates to a kind of decorating material for flooring and manufacture method thereof.
Background technology
In the prior art, as decorating material for flooring, known have an ornament materials that is pasted with decorating film on the base material that wood based panel constitutes.For example, open the Japan Patent spy and to disclose a kind of floor wooden decorative plate in the 2000-190309 communique, promptly on the base material that constitutes by wood based panel, paste the decorating film with thin list surface layer of natural wood, on another side, be pasted with the wooden class decorative panel of back of the body subsides film, wherein, to paste film be to be made of the layer that is difficult to see through the bathvillite liquid that above-mentioned wood based panel oozes out for the above-mentioned back of the body.
But the traumatic resistance of existing decorating material for flooring (resistance to impact, anti-obliquity) is insufficient, because local load produces simple recess, damages uniform flatness easily.
In addition, in the floor construction process, the concavo-convex of a plurality of decorating material for flooring that needs to process (side forms concavo-convex) through glossal canal is connected with a joggle, and this moment, moisture might immerse connecting portion, caused the distortion or the corrosion of wood based panel.
Therefore, expectation develop a kind of traumatic resistance, flatness good and resistance to water (anti-hygroscopicity) and good decorating material for flooring and the manufacture method thereof of appearance characteristics.
Summary of the invention
The inventor is through discovering repeatedly, by lamination synthetic resin layer and decorating film under given conditions, can achieve the above object, and finished the present invention thus.
That is, the present invention relates to a kind of following decorating material for flooring and manufacture method thereof:
1. the manufacture method of a decorating material for flooring is characterized in that, comprising:
(1) the planar portions formation thickness at wood based panel is first operation of the synthetic resin layer more than the 100 μ m;
(2) glossal canal processing is carried out in the side of wood based panel, form the second at least a operation of joint tongue and tongue-and-groove;
(3) decorating film is stacked in the 3rd operation on the above-mentioned synthetic resin layer; With
(4) covering the mode of above-mentioned whole synthetic resin layer and part or all of above-mentioned joint tongue and tongue-and-groove, the 4th operation that the end of above-mentioned decorating film is folded into.
2. as above-mentioned the 1st described manufacture method, wherein, the shape of above-mentioned planar portions is a square or rectangular, and the shape of above-mentioned decorating film is similar to the shape of above-mentioned planar portions.
3. as the above-mentioned the 1st or the 2nd described manufacture method, wherein, synthetic resin layer and above-mentioned planar portions are of similar shape in fact and size.
4. as above-mentioned the 1st to the 3rd each described manufacture method, wherein, before above-mentioned the 4th operation, further comprise the mode that folds into end, with the operation of four clipped corners of decorating film with decorating film.
5. as above-mentioned the 1st to the 4th each described manufacture method, wherein, when other decorating material for flooring with glossal canal processing is connected,, implement above-mentioned the 4th operation in the mode of avoiding wood based panel to expose.
6. as above-mentioned the 5th described manufacture method, in described the 4th operation,, be at least face from top end to the joint tongue zone in the side of (1) above-mentioned wood based panel, (2) side of above-mentioned wood based panel is at least the face superimposed layer decorating film from top end to the tongue-and-groove zone.
As above-mentioned the 1st to the 6th in each described manufacture method, wherein, the thickness of decorating film is 80～200 μ m.
8. each described manufacture method as in above-mentioned the 1st to the 7th wherein, also comprises the 5th operation, and the decorating film of the material that obtains from the 4th operation carries out mold pressing, forms curved surface at least on synthetic resin layer.
9. one kind with the decorating material for flooring of wood based panel as base material, it is characterized in that,
(1) above-mentioned plank has by the side being carried out at least a in joint tongue that glossal canal is processed to form and the tongue-and-groove;
(2) lamination has synthetic resin layer more than the thickness 100 μ m on above-mentioned plank;
(3) following 1)～3) shown in the face superimposed layer decorating film is arranged:
1) above-mentioned synthetic resin layer above, 2) side of above-mentioned wood based panel, face and 3 at least from top end to the joint tongue zone) side of above-mentioned wood based panel, face at least from top end to the tongue-and-groove zone.
10. as above-mentioned the 9th described decorating material for flooring, wherein, the thickness of decorating film is 80～200 μ m.
11. as above-mentioned the 9th or the 10th described decorating material for flooring, wherein, chamfering is made in the end of synthetic resin layer.
Description of drawings
Fig. 1 is an example of expression manufacturing process of the present invention.
Fig. 2 is the figure that is illustrated in top (planar portions) of the joint tongue 1, tongue-and-groove 2 and the wood based panel that form on the wood based panel.
Fig. 3 is the pattern diagram after chamfer machining is carried out in the bight of expression synthetic resin layer.
Fig. 4 is the figure of the variation of the lamination pattern of expression decorating film.
Fig. 5 is top end (4 and 8), joint tongue zone (5,6 and 7 the hatched example areas) of expression wood based panel, the figure in tongue-and-groove zone 9.
The stereogram of finishing example of the decorating material for flooring that Fig. 6 is obtained by manufacture method of the present invention for expression.
Symbol description
1 joint tongue; 2 tongue-and-grooves; Top (planar portions) of 3 wood based panels; The top end of 4 wood materials; 5 joint tongue zones; 6 joint tongue zones; 7 joint tongue zones; The top end of 8 wood materials; 9 tongue-and-groove zones; The synthetic resin layer of 10 end chamferings
The specific embodiment
1. the manufacture method of decorating material for flooring
The manufacture method of decorating material for flooring of the present invention comprises:
(1) the planar portions formation thickness at wood based panel is first operation of the synthetic resin layer more than the 100 μ m;
(2) glossal canal processing is carried out in the side of wood based panel, form the second at least a operation of joint tongue and tongue-and-groove;
(3) in the 3rd operation of above-mentioned synthetic resin layer superimposed layer decorating film; With
(4) to cover the mode of whole above-mentioned synthetic resin layer and part or all of above-mentioned joint tongue and tongue-and-groove, with the 4th operation of above-mentioned decorating film invagination.
Below, each operation of accompanying drawings.
First operation
First operation be at wood based panel planar portions (be equivalent to Fig. 23 shown in hatched example areas) to form thickness be synthetic resin layer more than the 100 μ m.
Synthetic resin layer among the present invention is so-called laying (backer) (being used to relax the concavo-convex layer on wood based panel surface), and it is different from decorating film described later.
Can enumerate the flange for example made, wood single-plate, timber plywood, particieboard (particle board), MDF etc. as wood based panel used in the present invention by the 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 synthetic resin layer thickness can be for more than the 100 μ m, more than the preferred 200 μ m, more preferably more than the 250 μ m, on be limited to about 800 μ m, below the preferred 500 μ m.By this type of synthetic resin layer of lamination, can relax the concavo-convex influence that causes of plank, give the surperficial good level and smooth sense of decorating material for flooring.And, by the lamination of synthetic resin layer, also can give decorating material for flooring good surface appearance performance (not having dirt sense and third dimension).
Synthetic resin layer is that single or multiple lift all can.Concrete physical characteristic preferably can relax the material of the concavo-convex influence that causes on wood based panel surface, and preferred yield point load-carrying 9kgf is above, tensile elasticity rate 50kgf/mm2 is above, elongation at yield rate 3～8%.
As synthetic resin, for example can enumerate: PET (preferred biaxial stretch-formed PET), polyalkylene terephthalates (polyalkylene terephthalate) that hear resistance is high are (for example, commodity: PET-G (Eastman Chemical's system)), the resin of polybutylene terephthalate, Merlon, polyarylate etc. etc. with 1,4-cyclohexene dimethanol etc. replace the PET that generates with the part of ethylene glycol:.These synthetic resin can use separately, also can be mixtures.
Synthetic resin layer as Fig. 3 10 shown in, end (bight) can carry out chamfer machining in advance.At this moment, the flexibility in the time of can relaxing in the 3rd operation further lamination decorating film can further improve the coating performance of decorating film.
The formation method of synthetic resin layer is not particularly limited, and for example, can enumerate the method for binding agent at wood materials superimposed layer film of synthetic resin of utilizing.In the time of also can not adopting binding agent, carry out lamination by synthetic resin layer being extruded lamination (by the lamination that melt extrudes).
Second operation
Second operation is that glossal canal processing is carried out in the side of wood based panel, forms at least a operation of joint tongue and tongue-and-groove, and glossal canal processing is abideed by known method and carried out.
The joint tongue promptly so-called " tenon " that is processed to form through glossal canal is meant the protuberance that forms on the side of wood based panel.In addition, be meant the recess that forms on the side at plank through the tongue-and-groove promptly so-called " female tenon " that glossal canal is processed to form.These joint tongues use when a plurality of wood based panels are connected with tongue-and-groove.That is, protuberance (joint tongue) and recess (tongue-and-groove) engagement by making wood based panel will couple together between wood based panel.
Fig. 2 is illustrated in the side and forms both wood based panels of joint tongue 1 and tongue-and-groove 2.Among Fig. 2, the section configuration of joint tongue and tongue-and-groove is the concaveconvex shape that is the quadrangular shape, but also can be the concaveconvex shape of semi-circular shape, the arbitrary shapes such as concaveconvex shape of triangle column.In addition, among Fig. 2, be formed with two kinds of joint tongue and tongue-and-grooves, also can only form a kind of in joint tongue or the tongue-and-groove in the plank side, this will be arranged at what position of floor (flooring space) and the design of corresponding change joint tongue and tongue-and-groove according to decorating material for flooring.
The 3rd operation
The 3rd operation is the operation at above-mentioned synthetic resin layer superimposed layer decorating film.
The example of the laminating method of decorating film (plane) as shown in Figure 1, decorating film is as 1 of Fig. 1) shown in, be prerequisite to use decorating film greater than the wood based panel planar portions.The shape of film (flat shape) is suitably set corresponding to the shape of wood based panel planar portions.For example, when the shape of the planar portions of wood materials was square or rectangular, the shape of decorating film was preferably similar shapes.Thus, also can be covered efficiently even be added with the side of the wood based panel of planar portions.At this moment, as Fig. 1 2) shown in, preferably excise decorating film four jiaos.Thus, carry out the invagination of decorating film easily.In addition, as Fig. 1 1) in decorating film, also can adopt and excise at first four jiaos decorating film.
Decorating film for example can be by binding agent at the plank superimposed layer.There is no particular limitation for binding agent, and preferred urethanes is a binding agent.
Decorating film can be known or commercially available decorating film.For example, preferably on base film in turn lamination patterned layer (full ink lay, pattern ink lay), transparent resin bed and transparent sealer are arranged and the decorating film that forms.So-called full ink lay is meant the layer that printing ink is applied in the plane comprehensively.The thickness of decorating film is not particularly limited, about preferred 80～200 μ m.
Describe this type of decorating film below in detail.
As base film, for example can enumerate between thin paper, excellent paper, brown paper 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 made membrane of weaving cotton cloth of constituting such as wood fibre, glass fibre, asbestos, polyester fiber, vinylon fiber, rayon fiber or nonwoven or polyolefin, polyester, polypropylene, polyamide, polyurethane, polystyrene etc. etc.As the thickness of base film, probably can be 20～300 μ m.
Base film can be painted by pigment etc., further also can carry out surface corona processing, plasma treatment, ozone treatment etc.In addition,, be formed with the primer layer of urethanes system at the back side of base film, can further improve the adaptation of decorating film and synthetic resin layer in order to improve the adaptation with synthetic resin layer.
Design layer is made of pattern ink lay and/or full ink lay.Patterned layer is formed by intaglio printing, hectographic printing, serigraphy etc. usually.For example can enumerate grain pattern, bag pattern, woven design pattern, dermatoglyph pattern, geometrical pattern, literal, mark, lines, various abstract designs etc. as pattern.Full ink lay is formed by all print by the color ink under cover of the painted grade that can hide base film.Patterned layer can be pattern ink lay and full ink lay, also can be any.
The printing ink that patterned layer is used can use without limits at hybrid bonding resin, pigment, solvent, various auxiliary agents etc., the material after the printing inkization.As adhesive resin, 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 preferably uses polyester, makes by isocyanates and polyalcohol, polyacrylic acid, polyamide-based resin etc. with adaptation that is printed face etc.
Transparency resin bed is not particularly limited so long as transparent resin bed gets final product, and for example, can suitably be formed by transparent thermoplastic resin.
As transparent thermoplastic resin, can enumerate soft, semi-rigid or RPVC, PET, polybutylene terephthalate, polyamide, polyethylene, polypropylene, ethane-acetic acid ethyenyl 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 undertaken transparent painted by adding colouring agent.Colouring agent can use the pigment that uses in the patterned layer.
Also can contain filler, delustering agent, blowing agent, fire retardant, lubricant, antistatic agent, antioxidant, ultra-violet absorber, light stabilizer, free radical scavenger, soft composition (for example rubber) in the transparency resin bed.
Transparency sealer is given decorating film marresistance, mar proof, resistance to water and stain resistance etc.Form the gel-type resin of the preferred thermohardening type resin of resin, ionizing radiation curable resin etc. of transparent sealer, particularly consider, more preferably the ionizing radiation curable resin from high case hardness, production performance aspect.
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 resin, melmac, guanamine resin, melamine-urea cocondensation resin, silicones, polyorganosiloxane resin etc.
Can add curing agent, the polymerization accelerant of crosslinking agent, polymerization initiator etc. in the thermohardening type resin.As curing agent, 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 about 5～30 μ m with solid constituent, be preferably about 15～25 μ m.
The ionizing radiation curable resin causes cross-linking polymerization so long as pass through the irradiation of irradiation ionizing ray, is changed to the resin of three-dimensional macromolecular structure, just is not particularly limited.Ionizing ray be meant have in electromagnetic wave or the charged particle ray can polymerization, corsslinking molecular obtains the ray of the quantum of energy, 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.For example can use various electron-beam accelerators such as the special type (Cockcroft Walton) in Cockcroft-Wal, Vandegrift type (Vandegrift), resonance transformer type, insulating core transformer type, linear pattern, end nanometer (dynamitron) type, high-frequency type as electronic radial source.The intensity of electron ray is generally about 100～1000keV, and about preferred 100～300keV, the exposure of electron ray is generally about 2～15Mrad.
The ionizing radiation curable resin is made of the monomer, prepolymer or the polymer that have cationically polymerizable functional groups such as free-radical polymerised unsaturated group such as (methyl) acryloyl group, (methyl) acryloxy or epoxy radicals in the molecule (below be referred to as compound).These monomers, prepolymer and polymer are carved and can be used separately, also can multiple mixing use.Wherein, said in this specification (methyl) acrylate is meant acrylate or methacrylate.
As prepolymer, can enumerate polyester (methyl) acrylate, polyurethane (methyl) acrylate, epoxy (methyl) acrylate, melamine (methyl) acrylate, three azines (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, hear resistance.Aforesaid propylene acid esters and methacrylate can use jointly, but consider crosslinking curing speed under ionizing ray, because acrylate is very fast, and the therefore preferred acrylate that uses, making can be at a high speed, the short time is cured effectively.
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, urethanes class 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 (2-(meta) acryloyloxy propyl 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.The Photoepolymerizationinitiater initiater that in containing the resin of free-radical polymerised unsaturated group, is suitable for; 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 di-imidazoles, isopropyl-N, at least a kind of TMSDMA N dimethylamine yl benzoic acid ester etc.In addition, under the situation of the resin 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 salt (furyl oxy sulfoxonium diallyl iodosyl) etc.
The addition of Photoepolymerizationinitiater initiater is not particularly limited, 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 protective layer 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 about 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 aluminium oxide, 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 fibre 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.
As the formation method of decorating film, for example, after passing through printing formation patterned layer on the base film, on patterned layer, pass through dry lamination (dry lamination) or T mould extrusion molding lamination transparency resin bed.When by dry laminated stack, the preferred dry lamination binding agent that uses two component curing type urethane resins to form.Then, on transparent resin bed, form transparent sealer, as required, obtain decorating film by embossing processing.By the relief pattern that embossing processing is given, have that conduit ditch, stone plate surface are concavo-convex, a cloth surface fabric, pear-skin texture pattern, sand streak, hair (hair line), ten thousand ducts etc.
The 4th operation
In the 4th operation, to cover the mode of whole above-mentioned synthetic resin layer and part or all of above-mentioned joint tongue and tongue-and-groove, with the end invagination of above-mentioned decorating film.Wherein, the order of the end of invagination decorating film is not particularly limited.For example, under rectangular situation as shown in Figure 1, can along Fig. 1 3) shown in long side direction fold into decorating film after, again along Fig. 1 4) shown in broadside on fold into decorating film.In the present invention, in case of necessity, adopt binding agent to connect decorating film and the wood based panel that folds into.As binding agent,, also can use the binding agent that good adaptation is arranged with wooden material except above-mentioned urethanes is the binding agent.
The invagination form of decorating film is so long as can cover part or all joint tongue and tongue-and-groove just is not particularly limited.For example, as shown in Figure 3, preferred decorating film folds in the mode that will coat through the whole side of glossal canal processing.More preferably when being connected with other decorating material for flooring of glossal canal processing, the mode of not exposing with plank folds into.Therefore, can suitably adjust corresponding to the situation of glossal canal processing.Under the situation as tenon (protruding), shown in A～C of Fig. 4, can be with the side that covers plank, the mode of the face from top end to the joint tongue zone folds at least.Under the situation for female tenon (recessed), shown in D～E of Fig. 4, with the side that covers wood based panel, the mode of the face from top end to the tongue-and-groove zone folds at least.
Fig. 5 is for to represent above-mentioned joint tongue zone or tongue-and-groove zone with stereogram.
The top end of joint tongue is the part (limit) shown in the thick line 4 of Fig. 5.The joint tongue zone be Fig. 55,6 with the hatched example areas shown in 7 (7 zone is connected 6 zone, is 5 reverse side zone).That is, decorating material for flooring of the present invention the limit shown in the thick line 4 of Fig. 5 and Fig. 55 shown in interregional vertical plane on must decorating film be arranged lamination.
The top end of tongue-and-groove is the part (limit) shown in the thick line 8 of Fig. 5.The tongue-and-groove zone promptly has the zone (not shown) on the limit shown in the thick line 9 of Fig. 5, when being a plurality of decorating material for flooring of engagement with the regional zone that contacts of the above-mentioned joint tongue of tenon.That is, decorating material for flooring of the present invention must have decorating film by lamination on the vertical plane that extends from the limit shown in the thick line 8 of Fig. 2.The lamination pattern that satisfies the decorating film of these conditions for example can be D and the pattern shown in the E (thick line is represented decorating film) of Fig. 4.
Below, specify the lamination pattern of decorating film in more detail.That is: 1) above the synthetic resin layer, 2) side of above-mentioned wood based panel, the face from top end to the joint tongue zone at least, 3) side of above-mentioned wood based panel, the face superimposed layer from top end to the tongue-and-groove zone has decorating film at least.
Fig. 6 represents an embodiment behind the decorating film lamination.Pattern shown in Figure 6 is the example that the mode according to the A of Fig. 4 folds into.
The 5th operation
Among the present invention, as required, comprise the 5th operation, promptly the decorating film by the material that obtains from the 4th operation carries out mold pressing, forms the operation of curved surface at least on synthetic resin layer.After forming curved surface,, obtain the decorating material for flooring that the end is a curved surface by being that the mode of material end is cut off with the part that contains its curved surface.By connecting this type of decorating material for flooring, can form the good floor of outward appearance.
2, decorating material for flooring
Decorating material for flooring of the present invention is by the manufacture method manufacturing of above-mentioned explanation.
This decorating material for flooring is a base material with the wood based panel, it is characterized in that,
(1) above-mentioned wood based panel has by the side being carried out at least a in joint tongue that glossal canal is processed to form and the tongue-and-groove;
(2) on above-mentioned wood based panel lamination thickness is arranged is synthetic resin layer more than the 100 μ m;
(3) following 1)～3) shown in the face superimposed layer decorating film is arranged:
1) above-mentioned synthetic resin layer above, 2) side of above-mentioned wood based panel, the face from top end to the joint tongue zone at least, 3) side of above-mentioned wood based panel, face at least from top end to the tongue-and-groove zone.
Decorating material for flooring of the present invention, thickness is arranged is synthetic resin layer more than the 100 μ m to lamination on above-mentioned wood based panel.Synthetic resin layer is given the uniformly level and smooth sense of decorating material for flooring, good traumatic resistance.In addition, by the lamination synthetic resin layer, decorating material for flooring also has good surface appearance (not having dirt sense and third dimension).
Decorating material for flooring of the present invention is above-mentioned 1)～3) shown in the face superimposed layer decorating film, the height of anti-the hygroscopicity are arranged.Particularly, because 2) and 3) the face superimposed layer decorating film is arranged, resistance to water and anti-hygroscopicity are all good.Specifically, when a plurality of decorating material for flooring connect, can prevent from the coupling part intrusion to the moisture and the moisture of decorating material for flooring inside.Thus, can prevent the distortion, rotten of decorating material for flooring, be favourable therefore.
Decorating material for flooring of the present invention also can be made chamfering in the end (bight) of synthetic resin layer.For example preferred resin bed 10 as shown in Figure 4 carries out end-beveling.By chamfering, the angle of bend in the time of can relaxing the lamination decorating film, the adaptation of raising decorating film.In addition, by slow warpage decorating film, also can improve appearance property.
Decorating material for flooring of the present invention also can carry out water-fast processing on the face that synthetic resin layer or decorating film are not capped.Thus, can improve water resistance.Water-fast processing for example can adopt known waterfast ink (comprising pigment etc. in case of necessity) to carry out.
Claims (11)
1. the manufacture method of a decorating material for flooring is characterized in that, comprising:
(1) on wood based panel formation thickness be more than the 100 μ m, have with described above first operation of identical in fact shape and size and the end synthetic resin layer of making chamfering;
(2) glossal canal processing is carried out in the side of wood based panel, form the second at least a operation in joint tongue and the tongue-and-groove;
(3) will be on base film the decorating film that forms of lamination patterned layer, transparent resin bed and transparent sealer in turn so that the mode of described base film and described synthetic resin layer driving fit is stacked in the 3rd operation on the described synthetic resin layer; With
(4) covering the mode of whole described synthetic resin layer and part or all of described joint tongue and tongue-and-groove, the 4th operation that the end of described decorating film is folded into.
2. manufacture method as claimed in claim 1 is characterized in that, is shaped as square or rectangular above described, and the shape of described decorating film is similar with described top shape.
3. manufacture method as claimed in claim 1 is characterized in that, further comprises before described the 4th operation, in the mode that the end of decorating film is folded into, with the operation of four clipped corners of decorating film.
4. manufacture method as claimed in claim 1 is characterized in that, when being connected with other decorating material for flooring of processing through glossal canal, implements described the 4th operation in the mode that wood based panel does not expose.
5. manufacture method as claimed in claim 4 is characterized in that, in described the 4th operation, in following superimposed layer decorating film, 1) side of described wood based panel, be at least face from top end to the joint tongue zone; 2) side of described wood based panel is at least the face from top end to the tongue-and-groove zone.
6. manufacture method as claimed in claim 1 is characterized in that, the thickness of decorating film is 80～200 μ m.
7. manufacture method as claimed in claim 1 is characterized in that, the thickness of synthetic resin layer is 100～800 μ m.
8. manufacture method as claimed in claim 1 is characterized in that, also comprises the 5th operation, and the decorating film of the material that obtains from the 4th operation carries out mold pressing, forms curved surface at least on synthetic resin layer.
9. one kind with the decorating material for flooring of wood based panel as base material, it is characterized in that,
(1) described wood based panel has at least a in joint tongue that glossal canal is processed to form and the tongue-and-groove is carried out in the side;
(2) on described wood based panel lamination have thickness more than 100 μ m, have with described above identical in fact shape and size and the end synthetic resin layer of making chamfering;
(3) following 1)～3) shown in the face superimposed layer decorating film is arranged:
1) described synthetic resin layer above; 2) side of described wood based panel, face at least from top end to the joint tongue zone; 3) side of described wood based panel, face at least from top end to the tongue-and-groove zone;
(4) described decorating film on base film in turn lamination patterned layer, transparent resin bed and transparent sealer are arranged;
(5) the mode lamination with the top driving fit of described base film and described synthetic resin layer has described decorating film.
10. decorating material for flooring as claimed in claim 9 is characterized in that, the thickness of decorating film is 80～200 μ m.
11. decorating material for flooring as claimed in claim 9 is characterized in that, the thickness of synthetic resin layer is 100～800 μ m.
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005-103124 | 2005-03-31 | ||
| JP2005103146A JP4839657B2 (en) | 2005-03-31 | 2005-03-31 | Method for producing flooring decorative material |
| JP2005103124 | 2005-03-31 | ||
| JP2005103146 | 2005-03-31 | ||
| JP2005-103146 | 2005-03-31 | ||
| JP2005103124A JP4707438B2 (en) | 2005-03-31 | 2005-03-31 | Floor decorative material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1840304A CN1840304A (en) | 2006-10-04 |
| CN1840304B true CN1840304B (en) | 2011-06-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200610067111XA Active CN1840304B (en) | 2005-03-31 | 2006-03-31 | Decorative material for floor and its production method |
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| Country | Link |
|---|---|
| JP (1) | JP4707438B2 (en) |
| CN (1) | CN1840304B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016101680A (en) * | 2014-11-27 | 2016-06-02 | 株式会社ノダ | Decorative plate material |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5764744B2 (en) * | 2011-12-12 | 2015-08-19 | パナソニックＩｐマネジメント株式会社 | Wood flooring |
| CN109196174B (en) * | 2016-06-15 | 2021-02-09 | 大日本印刷株式会社 | Decorative material and method for producing decorative material |
| CN110405867A (en) * | 2018-04-26 | 2019-11-05 | 镇江市阳光西尔新材料科技有限公司 | A kind of plate core and its manufacturing method of man-made structures plate |
| DE102018123929B4 (en) * | 2018-09-27 | 2022-09-08 | Li & Co AG | surface covering element |
| CN113183268B (en) * | 2021-03-25 | 2022-08-16 | 山东聊城君锐超硬材料有限公司 | Diamond antibacterial coating divides box suppression device |
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|---|---|---|---|---|
| CN2622302Y (en) * | 2003-05-29 | 2004-06-30 | 张伟忠 | Moisture-resisting real wooden composite floor |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003035029A (en) * | 2001-05-14 | 2003-02-07 | Dainippon Printing Co Ltd | Flooring |
| JP2003049530A (en) * | 2001-08-06 | 2003-02-21 | Toppan Printing Co Ltd | Floor material and its manufacturing method |
| JP4028369B2 (en) * | 2001-12-14 | 2007-12-26 | 大日本印刷株式会社 | Cosmetics for flooring |
| JP2004285741A (en) * | 2003-03-24 | 2004-10-14 | Panahome Corp | Woody decoration floor material |
| JP2005009140A (en) * | 2003-06-18 | 2005-01-13 | Daiken Trade & Ind Co Ltd | Decorative floor material |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2622302Y (en) * | 2003-05-29 | 2004-06-30 | 张伟忠 | Moisture-resisting real wooden composite floor |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016101680A (en) * | 2014-11-27 | 2016-06-02 | 株式会社ノダ | Decorative plate material |
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| Publication number | Publication date |
|---|---|
| JP4707438B2 (en) | 2011-06-22 |
| CN1840304A (en) | 2006-10-04 |
| JP2006283344A (en) | 2006-10-19 |
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