TW201219212A - Thermal transfer film and decorative molding articles - Google Patents

Abstract

The present invention provides a thermal transfer film. It uses curable resin as a protective later wherein the surface physical characteristic, especially the fingerprint resistance, of the obtained protective layer is excellent. The thermal transfer film has a transfer layer which is laminated by radical polymerized resin composition layer and decorative layer in order on the substrate film. The thermal transfer film is characterized by said radical polymerized resin composition layer containing (methyl)acryl resin which has radical polymerized unsaturated groups and composition which has polyalkylene glycol chain and at least one (methyl)acryloyl group.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to various materials to be transferred, for example, a synthetic resin substrate, a wood substrate, an inorganic substrate, a metal substrate, and the like. On the surface, a transfer film which forms a transfer layer containing at least a protective layer is transferred. [Prior Art] In the tube i state, the above-mentioned conventional method of decorating the article can be used to easily form a protective layer equal to a synthetic resin substrate, a wood substrate, an inorganic substrate, or a metal. A transfer method of a transfer film on the surface of various substrates to be transferred, such as a substrate. The transfer method is provided on a base film including a paper or a thermoplastic resin film, and is provided in a state in which a protective layer containing a resin composition excellent in surface physical properties such as hardness or solvent resistance can be peeled off, and a pattern is set as necessary. a layer 'adhesive layer or the like (hereinafter, a protective layer is referred to as a transfer layer) to produce a transfer film, and the transfer layer of the transfer film is pressed against the surface of the substrate (transferred substrate), or

, % < child state frame, etc. force σ Jin method.

For the scratch resistance, solvent resistance, and chemical resistance, a curable resin such as a thermosetting resin or an active energy 201219212 ray curable resin is generally used. Specifically, various types of polyalcohol compounds and isocyanic acid have been used. A 2-liquid-hardening type polyurethane resin of a reaction product of an acid ester compound or an ionizing radiation-curable acrylate resin having a radical polymerizable double bond in a molecule (for example, refer to the patent literature. In addition to the physical properties such as the surface hardness, it is also required to protect the oil from fingerprints, sebum, etc. (referred to as fingerprint resistance) as a decoration for home appliance parts or electronic equipment frames. A technical aspect known in the field of coating, for example, a technique of blending a fluorine-based surfactant in a hard coating agent and hydrating the obtained cured film (for example, refer to Patent Document 2); or using a long-chain alkane A technique of using a copolymer of a polymerizable monomer and a polymerizable monomer having a polyfluoroalkyl group (for example, refer to Patent Document 3), etc., using a high water repellency from fluorine The technique of pre-hardening coating agent against fingerprint contamination. Their technique of using gas 'utilizes any property that the fluorine-based one is biased to the air interface after coating. However, the protective layer on the transfer film is set as described above. The peelable state of the material film, that is, since the fluorine-based layer is not deposited on the surface of the surface of the protective layer after the transfer, since there is no air interface, there is a problem that fingerprint resistance cannot be obtained. [Prior Art Document] [Patent Document 1] Japanese Laid-Open Patent Publication No. Hei. No. Hei. No. Hei. No. Hei. No. Hei. DISCLOSURE OF THE INVENTION PROBLEM TO BE SOLVED BY THE INVENTION The object of the present invention is to provide a transfer film using a curable resin as a protective layer, which is obtained by the surface physical properties of the protective layer, particularly the heat resistance of the finger-resistant property. [Means for Solving the Problem] The present inventors have included a compound having a polyalkylene glycol chain and one or more (meth)acryl oxime groups in the radical polymerizable resin composition layer. Solve the above problems σ 即 即 即 即 即 即 即 即 即 即 , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , It is characterized in that the radical polyoctaranic resin composition layer contains a radical acrylic polymer resin having a radical polymerizable unsaturated group and a compound having a polyalkylene glycol chain and more than one (methacryl fluorenyl group). Further, the present invention provides a decorative molded article in which the film for thermal transfer printing is produced in a mold for injection molding. [Effects of the Invention] By the present invention, surface properties, particularly financial fingerprints, can be obtained. Adding a molded body. Worry § The surface of the decorative molded article is resistant to fingerprints, and • It is not easy to see the fingerprint attached to it. The surface of the molded article is 1j, which is not a strong method for the oil component of the finger. The method of 201219212 has a very low affinity. On the one hand, the oil component rebounds, one method, but has a moderate affinity. The method of making the surface easy to expand, and conversely, the adhesion of the oil component. The latter is for the surface of the oil component

By moderately maintaining and & $ t " J 易 易 易 易 易 易 易 易 易 易 易 易 易 易 易 易 易 易 易 易 易 易 易 易 易 易 易 易 易 易 易 易 易 易 易 易 易 易 易 易 易 易 易 易 易 易The film for thermal transfer of the present invention is applied to a surface having irregularities on the surface of the surface of the decorative molded article, and sequentially laminated with a radical polymerizable group (methyl) Acrylic resin, and the layer containing the fingerprint-resistant addition-polymerizable resin composition and the decorative layer to form the transfer layer, the fingerprint-resistant additive is not uniformly dispersed in the transfer layer, and the printing layer and the substrate film (release film) In the vicinity of the contact surface, the finger is pressed in the W φ n state of the coated substrate, and the change in gloss due to the adhesion of the grease is allowed to be minimized. The fingerprint-resistant additive used in the present invention has an excellent fingerprint resistance when it has irregularities on the surface of the substrate film to be used. In the case of a special soil, a fine film is used to form a fine pattern on the surface of the decorative article, and the oil and fat component tends to stay in the bottom of the embossed pattern. When the fat is formed into the bottom of the valley, there is no difference between the convex portion and the concave portion, and the fat component which cannot be repelled by the surface becomes inconspicuous. It is not the surface to remove one or more fingerprint-adding functions. The substrate is not as thin as the free agent. At this time, the deviation is measured in the result of the measurement, so that the basis of the effective function of the invention is removed, and the fingerprint is retained in the intention.

S 201219212 The subtle pattern formed. In order to prevent this phenomenon, ^^^ θ is required to reduce the content of the fingerprint-resistant additive by a small amount. When the four-day-resistant double-agent used in the present invention is used, the amount of the fingerprint can be excellent even if the amount is small. [Embodiment] [Formation for Carrying Out the Invention] (Substrate Film) The base film used in the present invention is not particularly limited, and a known base film for thermal transfer can be used. Specifically, for example, polyethylene terephthalate (PET), polynaphthoquinone 7 匕 匕 酉 (PEN), polyamine 6, 66 (PA6, PA66), poly Brewed imine (pn,

v ; ♦ A film made of a heat resistant resin such as vinyl alcohol (PVA). Among them, a film made of PET resin is used for the purpose of cost and aesthetics. Although the substrate film & is not preferably 2 至 to 125 μηη, it is considered to mimic 35 to 75 μ η for the three-dimensional shape. Therefore, it is preferable that the base film used in the present invention forms an uneven pattern on at least the surface of the base film. The embossing pattern is not particularly limited to a pattern of stripes, dots, and geometric shapes, and a pattern such as an art design, and is exemplified by a hair line and an embossing (emb〇ss). Grid (, wood grain, parallel lines, pear skin embossing, coarse sand granules, grain, coarse embossed pattern, woven pattern 'cloth pattern, text, etc.. 乂The depth of 乂 bump is not particularly limited, due to large The unevenness is applied to a thin portion at the time of molding, and the film is easily broken, so it is more/less limited to 1/2 or more of the thickness of the base film. 'Between the base film and the transfer layer described later It is also possible to provide a layer from the 201219212. The release layer is used as a layer of the transfer layer and the release substrate film which are transferred onto the substrate to be transferred or the injection molded body that emits the tree. Although the release property from the transfer layer is required, at the time of processing, the transfer layer of the substrate film and the transfer layer is required to be separated from the transfer layer, and may be generally used by a user. Using an oxygen-based system, a fluororesin-based, or a cellulose derivative, a furnace 槲肸佥w 7 B ^ A release agent such as a urea resin, a polyene, or a melamine resin. For example, a PET resin film is used as a base for a search for a suitable release coating. The coating machine is used to bind the coating. Also, when the unevenness is set on the base stagnation, the concave portion is easily π to leave the molding agent, although it is difficult to control the thickness of the surface smear + A 1 'but from The average unit is calculated from the coating weight of the product. The flat thickness is preferably Ο.ΟΙμηι to 5μιη. Also 'must be set on the substrate, the average thickness of the release layer is more (Printing layer) υ1μιη to 2μηι. In the thermal transfer printing of the present invention, the transfer layer is a transfer polymer, and the transfer layer is at least a tweezers. It becomes the surface layer of the free-standing free-standing earthworm clamp, and the composition of the lipid composition of the fat composition, β has a description of the radical polymerization: the layer between the layer and the substrate to be transferred is Between the layer transfer substrates of the above self layer and the layer substrate in the foregoing substrate = 〇 resin group The layer of matter and the group of free radicals are stacked on the ##1浔骐, and the layer is made of a layered polymerizable resin group 忐舲$b 〇 plus a layer. In addition, the layer of the free radical tree 曰 与 与 与 或The surface of the transfer substrate may be provided with a layer of a layer such as an intermediate layer which is concealed and then U-shaped. 201219212 (Transfer layer radical polymerizable resin composition layer) The radical polymerizable resin used in the present invention The composition layer contains a (meth)acrylic resin having a radical polymerizable unsaturated group, and a compound having a polyalkylene glycol chain and more than one (meth)acryl fluorenyl group. Alcohol chain and more than one (meth) propylene fluorenyl compound) It is clear that there are polyalkylene glycol chains and more than one (fluorenyl) propylene sulfhydryl group σ 4 A compound having one or more polyalkylene glycol bonds and two (meth)acryl fluorenyl groups. For example, a polyalkylene alcohol is bonded to a hydroxyl group at the other end of the 'hydrocarbylpropane, neopentyl alcohol, and dipentaerythritol. A compound which is a thiol (tetra) compound; a compound of a terminal group of a polyalkylene glycol which is cationized by cation or ux, etc., a (methyl) acrylic acid vinegar by an S-chemical reaction, etc. The diol is exemplified by polyethylene glycol such as monoethylene glycol or diethyl acetal AK glycol; examples are polypropylene glycol such as monopropanol @酉子, dipropylene glycol, polypropylene glycol, etc.; propionol, U · butanediol, hydrazine-butanediol, 2,3-butanediol, i,6-hexanediol, p-dimethylethlycol, 1,4-cyclohexanediol, etc. In the present invention, Preferably, it is a polyalkylene glycol (meth)acrylic acid brewed, a polythylene glycol di(indenyl) acrylate vinegar, more preferably a polyethylene glycol methacrylate or a polyethylene glycol ruthenium. Acrylate, polypropylene glycol methacrylate, polypropylene glycol dimethacrylate, polytetramethylene glycol methacrylate, polytetramethylene glycol dimethacrylate; Poly-10-201219212 glycolic acid vinegar tetramethyl diol dimethacrylate polypropylene glycol dimethacrylate, poly(alkylene glycol) chain, and "solid" (meth) propylene sulfhydryl compound The weight average I molecular weight (Mw) is preferably from 100 to 2,000, more preferably from 200 to 1,600. Further, the stretching is represented by -(RO)n-(R is an alkylene group)

The average number of repeating units n of the burned diol chain is preferably 145', more preferably MM. Further, in the present invention, the number of repetitions of the alkylene glycol is also η = 1, and it is also expressed as "polyalkylene glycol". ^ Stretching alcohol (mercapto) acrylic vinegar, specifically for the prepolymer PDE_4 〇〇 (polyethylene glycol dimethacrylate, n = 9), prepolymer PDP-400N (polypropylene glycol dimethyl Acrylate, n = is, prepolymer PDT-650 (polytetramethylene glycol monomethyl methacrylate - n - methacrylate, n = 9) (all manufactured by Nippon Oil Co., Ltd.), etc. The compound having an alkylene glycol chain and one or more (meth) acrylonitrile groups is preferably added in an amount of % by weight, more preferably 5% to 7% by weight, based on the total solid content of the radically polymerizable resin composition. The range is preferably in the range of 0.5 to 5% by weight. With the composition of the radically polymerizable resin composition, 〇.丨% or less may have insufficient ability to resist fingerprinting. The polymerizable resin composition can be plasticized: the hardness of the coating film is lowered. Further, when a base film having irregularities on the surface is used, the oil component of the fingerprint tends to stay in the bottom of the concave and convex pattern, and it is easy to recognize the delicate pattern which is not formed. ((fluorenyl) having a radical polymerizable unsaturated group (Acrylic acid) The (fluorenyl) acrylic resin having a radical polymerizable unsaturated group used in the present invention is not particularly limited, and an (F-based) acrylic resin obtained by a well-known method 201219212 can be used. Or copolymerization of f-ester methacrylate, ethyl methacrylate, butyl methacrylate, hydroxyethyl methacrylate, cyclohexyl methacrylate, ethyl methacrylate methacrylate, acrylic acid m, acrylic acid (4) Obtained by (meth)acrylic acid such as acid, propyl hydroxyacetate, propylene glycol hexanoic acid, ethyl hexanoic acid acrylate, methacrylic acid, acrylic acid, acrylonitrile, methacrylonitrile (mercapto) acrylic resin; or the above-mentioned (meth) acrylate as a main component, if necessary, a monomer having a poly-double bond copolymerizable with them, for example, ethylene, butadiene, Isopentene, B: vinyl ester, vinyl propionate, vinyl butyrate, styrene, α-methylstyrene, vinyl anthracene, divinylbenzene, cyclohexyl cis-imine (N-cyclohexyl Maleimide), Ν_ ethyl cis a (meth)acrylic resin which is a copolymerization component such as N-ethyi maleimide or N phenyi maleimide. It is obtained by polymerizing the above (meth)acrylic monomer or a monomer having a copolymerizable polymerizable double bond by a usual method. The method of introducing a polymerizable unsaturated group into the above (meth)acrylic resin is exemplified as An amine group-containing polymerizable monomer such as a slow-rading polymerizable monomer such as acrylic acid or methacrylic acid or dimethylaminoethyl methacrylate or dimethylaminopropyl acrylamide is blended in advance as The copolymerization component is subjected to copolymerization to obtain 'the aforementioned copolymer having a carboxyl group or an amine group', followed by having a glycidyl group and a polymerizable unsaturated group such as the buffer group or the amine group, and the methacrylic acid epoxidizing agent The method of reacting the monomer. Pre-blending 2-hydroxyethyl methacrylate, 2-wei-ethyl acrylate, etc.

S -12 - .201219212 The method of the above-mentioned co-acid ethyl ester or the like as a base monomer; the pre-blending of the methyl group as the co-carboxyl polymerization of the aforementioned copolymerized acid, the use of a carboxyl group in a co-ester or the like The method of using an azobisyl azo to start the unsaturated bond in the carboxyl group, or an amino group-containing ester such as mercaptopropyl or the like, or the prepolymerizable monomer having a oxypropyl group or a mercapto group Propylene is the best mer. and the copolymerization is carried out to obtain a monomeric anti-acrylic acid epoxy having a polymer, followed by the hydroxyl group, an isocyanate group and an isocyanate group with an isocyanate group and a polymerizable unsaturated group. a polymerization reaction component containing a propyl propyl group or the like and copolymerization to obtain a method having a glycidyl group' followed by reacting a propylene group with an acrylic acid or a fluorenyl propylene polymerizable monomer; (thioglycolic acid) as a chain transfer agent at the end of a polymer, on which azobiscyanopentanoic acid is reacted with an epoxy epoxypropyl methacrylate and a polymerizable unsaturated group. Slow-containing agent as a polymerization initiator to introduce a carboxyl group in the copolymer, or the like Yue-yl propionic acid ethylene monomer brewing method such as a reaction of poly epoxy propyl groups. Copolymerizing a buffer base monomer such as acrylic acid or mercaptoacrylic acid, or a decylaminopropyl acrylamide monomer, such as a carboxyl group or an amine group The epoxy propyl group and the polymerizable unsaturated group-containing monomer are first mixed with a glycidyl group such as glycidyl acrylate, and the copolymerized component is copolymerized to obtain a copolymer having the above copolymer. 'The method of reacting a glycidyl group with a carboxyl group-containing polymerizable monomer of acrylic acid is the easiest.

S -13-.201219212 t The (fluorenyl)acrylic resin having a radical polymerizable unsaturated group is preferably a ruthenium to a total solid content of the radical polymerizable resin composition of from 99.9% by weight, most preferably 40%. To the range of 99.9% by weight. At 1%%, the addition of diol (meth) acrylate in the sorrow of the liquid sorrow is scarred on the surface. (Other components, photopolymerization initiator) When the film for thermal transfer of the present invention is cured by an active energy ray, it is preferred to use a photopolymerization initiator in the above-mentioned radical polymerizable resin. Examples of the photopolymerization initiator are acetophenone-based compounds such as diethoxyacetophenone and 1-hydroxycyclohexyl phenyl ketone; benzoin such as benzoin and benzoin isopropyl ether; Compound; oxidized fluorenylphosphine compound such as 2,4,6-trimethylbenzoin diphenylphosphine; diphenyl ketone, o-benzamide benzoic acid f ester _4_phenyl diphenyl ketone a diphenyl ketone compound; an oxopurine such as 2,4-dimercapto oxysulfonate (thi〇xanth〇n phantom compound, amine II such as 4,4'-diethylamine diphenyl ketone; a phenyl ketone compound; a polyether-based maleimide carboxylate compound, etc., may be used in combination, and the amount of the photopolymerization initiator used is relative to the total solid of the radically polymerizable resin composition. The content is from 〇丨 to 2〇% by mass, preferably from 〇$ to 1-5, and the amount of the photosensitizer is, for example, an amine such as triethanolamine or ethyl 4-diguanamine benzoate. It is known that onium sait such as benzyi sulfonium salt or pyridinium salt, aryl sulfonium salt or the like is used as photocation initiation. The initiator may be used in combination with the above-mentioned photopolymerization initiator. (Thermal polymerization initiator). 201219212 Further, when the film for thermal transfer of the present invention is thermally cured, it is preferably A thermal polymerization initiator may also be used in the above-mentioned radical polymerizable resin composition layer. Examples of the thermal polymerization initiator are hydrogen peroxide, tert-butyl hydroperoxide, and di-tert-butyl hydrogen. Various peroxides such as peroxide, cumyl hydroperoxide, etc.; various persulfates such as potassium persulfate, sodium persulfate or persulfate; such as azobisisobutyronitrile, 1- ((1-Cyano-1-methylethyl)azo)carbamamine, 2,2'-azobis(2-(5-methyl-2-imidazolin-2-yl)propane) 2 Acidate, 2,2'-azobis(2.(2.sup.2), or its 2-acid salt, 2,2'-azobis (2 - (4) , 2,2,-azobis(N-(4-aminobenzene) of 5,6,7-tetrahydro-1Η-1,3-diaza- oxindole) a dibasic acid salt of 2,2,3-azobis(2-methylpropionamide) or a dibasic acid salt of 2,2'-azobis(2-methylpropionamide) In particular, in the vacuum forming method, in order to impart sufficient heat to the film, it is also possible to use a thermal polymerization initiator in an instant form. (Isocyanate S is a compound) When the film for thermal transfer of the invention is thermally cured, a resin having a hydroxyl group is selected as the (meth)acrylic resin having a radical polymerizable unsaturated property, and it is preferred to add a divalent or higher isocyanuric acid vinegar. The compound 'is introduced into a crosslinked structure different from the crosslinked structure derived from the radical polymerizable unsaturated group. The (meth)acrylic acid having a radical polymerizable unsaturated group and having a hydroxyl group is exemplified by copolymerizing a carboxyl group-containing monomer such as acrylic acid or methacrylic acid with a mercaptoacrylic acid. -15-201219212 method for reacting a monomer having a glycidyl group and a polymerizable unsaturated group, such as a propylene vinegar or the like; or pre-blending a propylene-containing polymerizable monomer such as glycidyl methacrylate The copolymerization of the above-mentioned copolymerization component to obtain a copolymer having a glycidyl group, followed by a method of reacting a glycidyl group with a slow-polymerizable monomer having acrylic acid or methacrylic acid (A) The (meth)acrylic acid resin or the (meth)acrylic acid resin having a mercapto (meth) acrylate copolymerized with ethyl acrylate or the like. When the divalent or higher isocyanate compound is reacted with a hydroxyl group of a (meth)acrylic resin having a radical polymerizable unsaturated group, it is preferred to react with a part of the resin. In this case, it is preferred to carry out the reaction of 5 to 50% of the hydroxyl groups of the resin, more preferably 10 to 40% by weight, particularly preferably 15 to 30%. The isocyanate compound is exemplified by aromatic diisocyanates such as tolylene diisocyanate and diphenylmethane-4,4'-diisocyanate; dinonylphenyl diisocyanate; Polyisocyanate of arylalkyl diisocyanate such as isocyanic acid α,α,α′,α′-tetramethyl m-phenylene diphenyl ester as main raw material; tetramethylene diisocyanate, hydrazine, 5•5 N-decyl diisocyanate, 1,6-hexamethylene diisocyanate, 2,2,4-(or 2,4,4-)didecyl-1,6-hexamethylene diisocyanate, bis-anthracene (丨乂8丨116) Iso-sour vinegar, isophorone diisocyanate, hydrogenated di-p-xylylene diester, hydrogenated diphenyl phthalate diisocyanate, hydrazine, 4-diisocyanate Cyclohexane, 1,3-bis(decyl diisocyanate) cyclohexane, 4,4, dicyclohexylmethylidene monoisocyanate, etc. Allophanate type polyisocyanate, biuret type polyisocyanate, adduct type polyisocyanate and three of aliphatic polyisocyanate obtained by isocyanate Isocyanate vinegar

-16- S 201219212 (isocyanurate) type polyisocyanate, any of which can be used suitably. Further, as the polyisocyanate, a block polyisocyanate compound which has been agglomerated by various agglomerating agents can also be used. As the agglomerating agent, alcohols such as methanol, ethanol, lactate, etc.; phenolic hydroxy compounds such as salicylate; ε-caprolactam, 2 - amides such as 2-pyrrolidone; acetone oxime; oxime of methyl ethyl ketoxime; methyl acetate And an active methylene compound such as acetamethyleneacetate or acetonitrile. By using agglomerated polyisocyanate compound, a solvent containing a hydroxyl group such as an alcohol can be used as the coating material for forming a radical polymerizable resin composition layer to be described later. (Other components) Further, an inorganic or metal compound, organic fine particles or the like may be added to the radical polymerizable resin composition layer. Examples of inorganic or metal compounds include vermiculite, tannin, vermiculite sol, polyoxynium oxide, montmorillonite, mica, alumina, titania, talc, barium sulfate, aluminum stearate. , magnesium carbonate, glass beads, and the like. It is also possible to use an organic vermiculite sol which has been organically treated with the inorganic or metal compound, a modified sulphuric acid, a sulphuric acid, a sulphate (Ci〇isite®, a modified montmorillonite), and the like. Examples of the organic fine particles are fine particles of a polyethylene resin 'acrylic resin, styrene tree fluorene resin, melamine resin, polyamine phthalate resin, polycarbonate resin, and phenol resin. They may be used alone or in multiples. In the range which does not impair the effects of other inventions, general-purpose additives such as ultraviolet absorbers, leveling agents, and anti-knots may be added.

S -17- 201219212 Block and so on. The thickness of the radically polymerizable resin composition layer or the surface protection and application of the injection molded body is preferably from 1 to 50 μm, preferably from 3 to 40 μm. The degree of use in the present invention is preferably (applied layer) from the viewpoint of the substrate property to be transferred, and ρ can be used in the decorative layer, and a widely used printing ink or paint can be used. Gravure printing, lithographic printing, screen printing, inkjet printing, stencil printing, etc. are formed. The dry film thickness of the Aa ... turn decorative layer is preferably from 0.5 to 5 μm μηι and can be formed by coating for a non-drawing coloring layer or a colorless stone resin layer. Moreover, the printing handle at the time of printing can also be a stencil, or a printable flower, or a stencil of any printing handle. It can also be a beta version. For the coloring material for printing ink or paint, it is preferred to use a well-known organic pigment or inorganic pigment for printing. Examples of the organic pigments are quinacridone pigments, phthalocyanine pigments, and threne pigments: iP (p rylene) pigments, phthalone pigments, Di ο X azine is a pigment, is 0 0 朵 朵 n 蝴 ) is is is is is is ) ) ) ) ) ) ) ) ) ) ) me me me me me me me me me me me me me me me me me me me me me me me me me me me me me Pyrrole dione (diket〇pyrr〇1〇pyrr〇le) is a pigment, an azo lake pigment pigment, an insoluble azo pigment, a condensed azo pigment, or the like. In addition, 'inorganic pigments' are inorganic pigments such as carbon black, iron oxide, and titanium oxide; metal powder pigments such as aluminum powder and copper powder; and titanium oxide-18-μ- 201219212 pearlescent pigments such as mica. β The resin for paraffin contained in the ink may be, for example, an acrylic resin or a polyurethane, which is a resin-based or ethylene-based resin (vinyl chloride, acetene acetate, polyacetic acid). Ethylene vinegar copolymer resin), chlorinated olefin resin system, θ, vinyl chloride-resin type 'petroleum resin system, #g', ethylene, acrylic ink. In the case of the organic solvent contained in the printing ink, such as the organic resin contained in the ink, the chemical resin layer or the peeling film described later:: affecting hard use, the specific example can be exemplified;使 、, ί#ρ, θ, n-hexane or mineral spirits (mineral id, Yuantian ^ ^t ^ J Λ 糸 organic solvent; acetate acetate, acetic acid ethyl acetate, acetic acid positive Tsl, acetic acid Isobutyl ketone, propylene glycol-methyl ether acetate, diethylene glycol monobutyl ether acetate s or acetic acid pentane, etc. (4) is an organic solvent; An ether-based organic solvent such as ethylene glycol-methyl test, ethylene glycol-butyl or diethylene glycol; acetone, methyl ethyl ketone, methyl isobutyl ketone, decyl amide - isobutyl a ketone-based organic solvent such as a ketone or cyclohexanone; N-methyl; a nitrogen-containing system such as belonone; "SWAS〇LV] E 310, SWAS〇LVE 1000, and SWASOLVE 1 500" (C〇sm. Petroleum ( Shares " Aromatic petroleum solvent system. It can be used alone or in combination with two or more of these organic solvents. In addition to the substrate tree in the ink or paint In addition to the fat and the coloring agent, if necessary, there may be a plasticizer 'surfactant', an antioxidant, an ultraviolet absorber, a matting agent, a solvent, etc. (Manufacturing method of film for thermal transfer) -19-201219212 The present invention The film for thermal transfer is preferably a method of directly printing or coating a support film which is provided with the above-mentioned radical polymerizable resin layer. Further, in order to secure the above-mentioned radical polymerizable resin layer and decorative layer The interlayer adhesion may be provided with a middle (primer) layer. The method of providing the radical polymerizable tree finger plant layer on the support film or the method of providing the decorative layer is not particularly The limitation 'any printing method such as a gravure printing method, a lithography method, a gravure lithography method, a flexo printing method, a screen printing method, or the like; or a gravure coating method, a micro gravure coating method, or the like can be suitably used. Light coating method, rod coating method, kiss coating method, knife coating method, pneumatic blade coating method, comma coating method, die coating method, lip coating method, dripping Various well-known coating methods such as coating, dip coating, spray flooding, etc. In particular, the formation of the decorative layer can be easily obtained by gravure printing, lithography, screen printing, inkjet printing or the like. The high-quality pattern is preferably gravure printing. The dry film thickness of the decorative layer is preferably from 0.5 to 15 μm, more preferably from 1 to 7. (曰) by dry lamination, or The support film of the radical polymerizable resin composition layer and any of the release film provided with the decorative layer are sterilized, and the polymer resin layer and the decorative layer are opposed to each other. And it is manufactured by lamination method of dry lamination method. The bonding temperature by drying, heating and pressurization is not particularly limited, and it can be simultaneously considered in consideration of the heat resistance temperature of the base film to be used and the like. The thermal transfer film to be produced may be aging as necessary with the improvement of interlayer adhesion. 433⁄4 -20- 201219212 (Thin film thickness for thermal transfer) The film thickness of the thermal transfer film of the present invention is limited by heat transfer, but is limited to 'from the substrate to be transferred. The shape follow-up point is §, preferably 21.5 to 20 〇 _, more preferably 30 to 15 〇 (adhesive layer). In the range without impairing the effect of the present invention, it may also be a θ #思思Floor. For example, when the thermal transfer film of the present invention and the material to be transferred are used, it is preferable to provide an adhesive layer or an adhesive layer on the surface of the decorative layer which is in contact with the substrate to be transferred. Then, the layer or the adhesive layer is a layer imparted for the purpose of the adhesive force of the adherend, and is an adhesive or an adhesive agent, and may be appropriately selected from the resin film and the material to be coated. . For the aspect of the binder, for example, an acrylic resin, a urethane copolymer, an urethane modified polyester resin, a polyester resin, an epoxy resin ethylene vinyl acetate copolymer resin (EVA), a vinyl chloride resin, For the synthetic rubbers such as chloroethylene, _ethylene oxide copolymer resin, natural rubber, SBR, NBR, and polyoxyethylene rubber, a solvent type or a solventless type can be used. Further, in terms of the adhesive, it may be adhesive at a temperature at which thermoforming is performed, for example, an acrylic resin, an isobutylene rubber resin, a styrene-butadiene rubber resin, an isoprene rubber resin, a natural rubber resin, or a crucible. Solvent-based adhesive such as silicone resin; or acrylic latex resin, styrene butadiene latex resin, natural rubber latex resin, stupid ethylene _ isoprene copolymer resin, styrene-butadiene copolymer resin, benzene Solvent-free adhesion of ethylene-ethylene/butene copolymer resin, ethylene-vinyl acetate resin, polyvinyl alcohol, polypropylene decylamine, polyvinyl decyl ether, etc.

-21 - S .201219212 Agent. Film Day ±: The next layer or adhesive layer is used for the thermal transfer of the present invention: human. The fine layer is directly printed or applied on the one hand, and the film of the free-form resin composition layer and the decorative layer is provided on the one hand, and the radical polymerizable resin composition layer and the front layer are formed on the one hand by: dry lamination method The method of transfer, etc. is obtained. After the layer, set the next layer.隹 Transfer and decoration (thermal transfer method) The film for thermal transfer of the present invention can be used in a well-known transfer method. Specifically, it is particularly suitable to use the thermal transfer film of the present invention, if necessary, to provide a preformed thermal transfer film on the surface of the master mold, to close the dual mold, and to shoot the blister resin out of the dual mode from the I exit hole. After cooling the solidified injection resin in the room (four) chamber, the dual mold is opened, the f-shaped product and the transfer film adhered thereto are taken out from the mold, and only the base film is peeled off, and the transfer layer is transferred and formed on Injection molding simultaneous transfer method on the substrate to be transferred; or placing the transfer layer on the surface of the substrate to be transferred so as to face the surface of the substrate to be transferred at a film softening temperature or higher After the film is printed, the substrate to be transferred is used in a vacuum without using a mold, and the film is directly applied to the substrate to be transferred while being subjected to vacuum forming, or the like, or a simultaneous transfer method. The extension of the transfer film at the time of thermal transfer is a forming transfer method in which a deformed three-dimensional shape is applied. It is also possible to use a transfer film of the present invention in a transfer printing method such as hot stamping, which does not apply stretching or deformation to the transfer film. (Active Energy Ray Irradiation) .201219212 The radically polymerizable resin composition layer to which the decorative film for thermal transfer of the present invention has been transferred is cured by active energy ray. The active energy ray is preferably a visible light or an ultraviolet ray. Particularly good for ultraviolet light. In terms of ultraviolet source, 'the use of solar light, low-pressure mercury lamps, high-pressure mercury lamps, ultra-high pressure mercury lamps, carbon arc lamps, metal halide lamps, xenon lamps, etc. Further, a well-known heat source such as hot air or near-infrared rays can be applied to the heat source when heat is used in combination. The irradiation amount at this time is preferably an irradiation amount in which the curable resin layer is completely hardened, and specifically, it is preferably in the range of 250 mJ/cm 2 to 3 〇〇〇 mJ/cm 2 . In particular, in order to sufficiently harden the radical reactive diluent or the radical polymerizable oligomer which has moved to the interface with the decorative layer, and to improve the adhesion to the substrate to be transferred, it is more preferably 1 〇. 〇〇mJ/cm2 to 3j〇〇mJ/cm2 range. The timing of peeling off the base film may be performed before the irradiation of the active energy ray. (Transferred Substrate) The substrate to be transferred to which the film for thermal transfer of the present invention can be transferred is not particularly limited. Various shapes such as resin, metal, glass, wood, paper, etc. can be used, and the shape is also Zinc addition can be carried out by a usual finishing method such as painting, electroplating, or scratching. 2, in the case of a material that can be thermally or thermally fused to the substrate to be transferred, the material to be coated, and the material of the thermoplastic resin or the material of the second coating using the film for thermal transfer of the present invention, Jia is more excellent in adhesion. In the case where the material of the surface to be transferred of the substrate to be transferred is an acrylic resin or a styrene resin, the material of the thermoplastic resin used for the film for thermal transfer is preferably an acrylic acid resin.

S -23-201219212 [Examples] Unless otherwise stated, the following description of the present invention and "%" are based on the weight of the examples. (Evaluation method) &lt;Adhesiveness&gt; By JIS K-5400, the checkerboard, the 11 °, the winner (Cellotape) (Cellotape (Cellotape) as the registered trademark) In order to evaluate the adhesion = S resin as the substrate, it was evaluated by -square, (10). The number of remaining is 咖, the remaining number of 〇〇 is trapped or Δ is 1G or less, and the other is judged as X. &lt;Private Pattern Recognition&gt; 10 μί of oleic acid (oleic _) was dropped on a teflon (teflon) plate (tefi〇n for the ugly mark) to cut into 3_ Square urethane sulphate sponge (3 PCT Sc〇tch. Brite) was applied and wiped, and the surface of the oleic acid adhering to the sponge was pressed against the surface of the evaluated article for 10 seconds to adhere oleic acid. * Using a colorimeter, calculate the dL before and after the adhesion of oleic acid, as a proxy for the identification of fingerprints, with a few * 'work 5 as 〇, 1 · 5 &lt; dL* $3 Δ, 3 &lt; dL* is evaluated for X. &lt;Fingerprint wiping property&gt; In the same manner as in the evaluation of the smear visibility, after the oleic acid was adhered, the colorimeter was used for the wiping off twice (individually using a new surface). The dL* before and after the oleic acid adhesion was used to calculate the recovery rate as a substitute characteristic of fingerprint wiping. The evaluation was performed with 80%$dL* (response rate) as 〇, 5〇%$dL* (recognition rate) &lt; 80% as Δ, dL* (recovery rate) &lt; 50% as X. .201219212 <Distinctness-of-Image (DOI)> Using the "Micro-TRI-gloss" manufactured by BYK Gardner Co., Ltd. and measuring the surface gloss 値 (60°) of the molded article in accordance with JIS Z8741, the reference gloss 値 (poly The difference between the alkylene glycol (meth) acrylate and the addition formula (base gloss 値-measurement 値) was evaluated as 1% or less, 11% or more and 3% or less, and 3% or more. (Method for Producing (Meth)Acrylic Resin Containing Radical Polymerizable Unsaturated Group) [Reference Example 1] 950 parts of acetic acid was placed in a four-necked flask equipped with a thermometer, a stirrer, a reflux condenser, and a nitrogen introduction tube. Butyl ester was heated to 80 ° C, and when it reached the same temperature, it took 4 hours to add 970 parts of butyl acrylate '30 parts of methacrylic acid, 7 parts of 2,2,-azobis (2-anthracene). The mixture of butyl nitrile was heated to 90 ° C after the completion of the dropwise addition, and kept for 10 hours to continue the reaction. The temperature of the reaction solution was lowered to 50 ° C, and a solution of 0.2 part of tert-butyl catechol in 2 parts of butyl acetate was added, and further 20 parts of glycidyl methacrylate was added. After 3 parts of dimethylaminoethanol, the temperature is raised to 80 ° C' to obtain a solution of a (meth)acrylic resin (A 1 ) having a radical polymerizable unsaturated group by performing a reaction at the same temperature for 1 hour. . (Molding method) &lt; Injection molding method&gt; After the film for thermal transfer obtained by the method described later is placed in an injection molding machine "EC75N-1.5Y" manufactured by Toshiba Machine Co., Ltd., the mold is locked. The mold is formed using an injection molded body having a shape of 100 (L) x l00 (W) x

S -25- 201219212 9(H)mm, corner R = 1〇mm, r= of the extended part, and draft angle of i8.5. Disk-shaped person. . The mold was tempered to 5 〇〇c by a heater, and the injection resin temperature of 265 ° C was injected to produce an injection resin factory manufactured by Teijin Chemical Co., Ltd. (1) (10) D ^ 37 1 5B". The injection molded body was taken out from the cooker, and the peelable film was peeled off to obtain an injection molded body of the radical polymerizable resin composition layer and the decorative lip of the transfer heat transfer film. Then, the decorative molded body was obtained by irradiating ultraviolet rays having a total irradiation amount of 100 °mJ/cm2 (spike intensity of 18 〇mW/cm2). [Examples 1 to 8] &lt;Production Method of Film for Thermal Transfer&gt; The nonvolatile component of the solution of the (meth)acrylic resin having a radical polymerizable unsaturated group obtained in Reference Example 1 was added. 5 wt% of a polyalkylene glycol (meth) acrylate (manufactured by Nippon Oil Co., Ltd.) A1 to A8 as shown in Table 1, and % by weight of a photopolymerization initiator, (3) "184 (manufactured by Ciba Specialty Co., Ltd.) to prepare a radically polymerizable resin composition. The radically polymerizable resin composition is applied to a free radically polymerizable resin using a gravure coater. Polyethylene terephthalate (PET) film "Cerapeel HP2/TB(S)" (film thickness 50μπι) made by T〇ray Film Processing Co., Ltd., by i〇〇°c After drying for 1 minute, a film having a layer of a radical polymerizable resin composition having a film thickness of 5 μm after drying was obtained. In the gravure printing machine using the DIC XS_756IM ink, the aluminum hairline pattern of the radical polymerizable resin composition layer was directly applied to the film to obtain a film for thermal transfer. According to the above-described injection molding method, the obtained film for thermal transfer was obtained as a molded article having a pattern. The obtained injection molded body is shown. 201219212 shows that it is difficult to find fingerprints and easy to wipe. The results are shown in Table 1 _ i. [Example 9] &lt;Production Method of Film for Thermal Transfer&gt; 5 parts by weight with respect to the nonvolatile component of the solution of the (fluorenyl)acrylic resin having a radical polymerizable unsaturated group obtained in Reference Example 1 / As shown in Table 1, a polyalkylene glycol (mercapto) acrylate (manufactured by Nippon Oil Co., Ltd.) A5, and a 1% by weight photopolymerization initiator Irgacure 184 (Ciba Specialty) )) to prepare a radical polymerizable resin composition. A polyethylene terephthalate film (manufactured by T〇ray) Film Processing Co., Ltd., which has been subjected to surface irregularities by rubbing, is applied to a radically polymerizable resin composition using a rod gravure coater. On the cerapeel HP2/TB(S)" (film thickness: 50 μm), a film having a radically polymerizable resin composition layer having a film thickness of 5 μm after drying was obtained by performing i〇〇〇c drying for 1 minute. In the gravure printing machine using the DIC XS-756IM ink, the layer of the radically polymerizable resin composition was directly printed with β-printing to obtain a film for thermal transfer. According to the above-described injection molding method, the obtained thermal transfer film ' is obtained as an injection molded body having irregularities (scratching method) in the form of hair. The obtained injection molded body showed a property that fingerprints were not easily found and wiping was easy. The results are shown in Table 1-2. [Example 1 0] &lt;Manufacturing method of film for thermal transfer&gt; With respect to the nonvolatile component of the solution of the (meth)acrylic resin having a radical polymerizable unsaturated group obtained in Reference Example 1, 5 was added. The weight % is as shown in Table 1. The polyalkylene glycol (meth) acrylate (manufactured by Nippon Oil Co., Ltd.) Α 6, 1% by weight of a photopolymerization initiator Irgacure 184 ( -27- .201219212 Isocyanate compound BURNOCK DN-981 (manufactured by Ciba Specialty Co., Ltd.), 24% (equivalent ratio of the base group contained in the (fluorenyl) acrylate resin having a radical κ-unsaturated unsaturated group) ) to prepare a radically polymerizable resin composition. A polyethylene terephthalate (PET) film manufactured by Toray Film Processing Co., Ltd., which has been provided with surface irregularities by a scratching method, by applying a radically polymerizable resin composition to a surface of a concave-gravity resin coating machine "Cerapeel HP2/TB(S)" (film thickness 5 pm) was performed by 1 〇〇. The crucible was dried for 1 minute to obtain a film having a radical polymerizable resin composition layer having a dry film thickness of 5 pm. For the film, the radically polymerizable resin composition layer was directly subjected to aluminum β printing using a gravure printing machine using XS-756IM ink of DIC to obtain a film for thermal transfer. According to the above-described injection molding method, the obtained thermal transfer film ' is obtained as an injection molded body having hairline irregularities. The obtained injection molded body showed a property that fingerprints were not easily found and wiping was easy. The results are shown in Table 1-2. Table 1-1 Table 1-1 -~ Example 1 Example 2 Example 3 Example 4 Example 5 Example 6 Example 7 Example 8 Additive (Α) A1 A2 A3 A4 A5 A6 A7 A8 (Α) Wang Weizhu PEG PPG PPG PPG PPG PTMG PEG PPG (Aj's dry molecular weight (Mw) 600 400 400 400 700 650 2000 2000 (A) terminal functional group - methyl propyl propylene diacrylic acid monoacrylic acid dimethyl Propylene dimethyl dimethyl dimethyl dimethyl propyl film film ester acrylate ester acrylate acrylate acrylate layered pattern - - - - - - 獒 獒 铝 铝 铝 铝 8 Hairline, aluminum hair, aluminum hair, aluminum hair, aluminum hair, molding method, multi-pattern pattern, pattern pattern, pattern, pattern, g, injection molding, injection molding, injection molding, injection molding, injection molding, fingerprint identification Ό ----- 〇〇〇〇〇〇 fingerprint erasing Ο ^ 〇〇〇〇〇〇 J o 〇〇〇〇〇〇

S -28- •201219212 Table 1-2 Table 1-2 Example 9 Example 10 Additive (A) A5 A6 (A) Main skeleton PPG PTMG (A) Average molecular weight (Mw) 700 650 (A) Functional group dimethacrylate dimercapto acrylate substrate film hair pattern hair pattern - decorative layer aluminum hair pattern pattern aluminum hair pattern pattern forming method injection molding injection molding adhesion fingerprint identification The fingerprints of the sex fingerprints are as follows. The short names in Table 1 - 2 are as follows. A1: Polyethylene glycol dimethacrylate A2: Polypropylene glycol dimethacrylate A3: Polypropylene glycol diacrylate A4: Polypropylene glycol monomethacrylate A5: Polypropylene glycol dimethacrylate A6: Polytetrazole Glycol Dimethacrylate A7: Polyethylene Glycol Dimethacrylate A8: Polypropylene Glycol Dimethacrylate PEG: Polyethylene Glycol PPG: Polypropylene Glycol PTMG: Polytetradecanediol [Comparative Example 1] &lt; An example of an injection molded body using a thermal transfer film to which a poly(alkylene) acrylate is not added is added to the (meth) radical having a radical polymerizable unsaturated group obtained in Reference Example 1. Non-volatile component of the acrylic resin solution, adding 1% by weight of photopolymerization initiator Irgacure 1 8 4 (Ciba -29-201219212

Specialty) to prepare a radically polymerizable resin composition. The polymerizable resin composition was applied to a polyethylene terephthalate (PET) film "Cerapeel Hp2/TB(S)" manufactured by Toray Film Processing Co., Ltd. using a bar gravure coater. The film was dried at 100 C for 1 minute to obtain a film having a layer of a radical polymerizable resin composition having a film thickness of 5 μm after drying. The film of the radically polymerizable resin composition layer was directly imparted to the film by a gravure printing machine using an XS-756IM-based ink made of DIC to obtain a film for thermal transfer. The film for thermal transfer obtained was obtained in accordance with the above-described injection molding method, and the injection molded body having the pattern was obtained. The obtained injection molded body is easy to find a fingerprint and is difficult to rub. The results are shown in Table 2. [Comparative Example 2, 3] &lt;Example of injection molded body using a thermal transfer film to which no polyalkylene glycol (meth) acrylate was added&gt; The radical polymerization property obtained with respect to Reference Example 1 was not a non-volatile component of a solution of a saturated (meth)acrylic resin, which is added with 5 weights of a more ruthenium bond or a ruthenium bond (manufactured by Sart〇mer Company Inc.) and 1 The photopolymerization initiator irgacure 184 ("Ciba Specialty") was prepared to prepare a radically polymerizable resin composition. Applying a radically polymerizable resin composition to a polyethylene terephthalate (PET) film "Cerapeel Hp2/TB(S)" manufactured by Toray Film Processing Co., Ltd. using a bar gravure coater (film thickness) On the film of 5 Å μm, by drying at 100 C for 1 minute, a film having a layer of a radically polymerizable resin having a film thickness of 5 μm after drying was obtained.

S -30-201219212 A film for thermal transfer was directly applied to a film of a radically polymerizable resin composition layer by a concave brush using an XS-756IM-based ink made of DIC. According to the above-described injection molding method, the obtained thermal transfer is obtained by patterning the injection molded body, and the anvil is removed from the *an, and the fruit is fingerprint-recognized. . It is presumed that this phenomenon is due to the affinity of the alkyl (meth) acrylate vinegar introduced as an additive to the fingerprint, which makes it difficult to wipe. The results are shown in Table 2. [Comparative Example 4] &lt;Example of injection molded body using a thermal transfer film containing a fluorine-based additive&gt; 'With respect to the (fluorenyl) acrylic resin having a radical polymerizable unsaturated group obtained in Reference Example 1 To the non-volatile component of the solution, 2% by weight of a fluorine-containing uv curable resin "Megafac RS_75" (manufactured by mc) (ai) and a photopolymerization initiator Irgacure 184 (manufactured by Ciba Specialty Co., Ltd.) To modulate a radically polymerizable resin composition. The polymerizable resin composition was applied to a polyethylene terephthalate (PET) film "Cerapeel HP2/TB(S)" (film) manufactured by Toray Film Processing Co., Ltd. using a bar gravure coater. On a thickness of 50 μm, a film having a radically polymerizable resin composition layer having a film thickness of 邙111 after drying was obtained by drying at 100 ° C for 1 minute. For the film, a radically polymerizable resin composition layer aluminum hair-hair pattern was directly applied to a gravure printing machine using an XS-756IM-based ink made of DIC to obtain a film for thermal transfer. At this time, the printability of the hairline pattern is slightly inferior, and one dot becomes smaller, and the concealability is lowered. Using the obtained film for thermal transfer, according to the above-mentioned injection molding method

S -31 - 201219212 The method of obtaining an injection molded body having a pattern. The obtained injection molding system approximately improved the fingerprint visibility and the wiping property, but the adhesion was deteriorated. It is presumed that this phenomenon is that the fluorine-containing additive is excessively deposited on the air interface during the application of the coating material to deteriorate the adhesion. The results are shown in Table 2. [Comparative Example 5] <Example of injection molded body using a thermal transfer film containing teflon (polytetrafluoroethylene) fine particles> Reactive polymerizable unsaturated obtained with respect to Reference Example 1 . The non-volatile component of the solution of the (meth)acrylic resin was added with 2 wt/〇 of tefl〇n (polytetrafluoroethylene) microparticles "KTL-4N" (made by Kitamura) (A11) and 1〇. The photopolymerization initiator Irgacure 184 (manufactured by Ciba Specialty Co., Ltd.) was added in an amount of % by weight to prepare a radical polymerizable resin composition. The polymerizable resin composition was applied to a polyethylene terephthalate (PET) film "Cerapeel HP2/TB(S)" manufactured by Toray Film Processing Co., Ltd. using a bar gravure coater (film thickness). A film having a radically polymerizable resin composition layer having a film thickness of 5 after drying was obtained by performing 1 001: drying for 1 minute on 5 μm. In the gravure printing machine using the 〇1 (: 乂8_75611^-based printing ink), the aluminum-based hair-spinning pattern of the radically polymerizable resin composition layer is directly applied to the film to obtain a film for thermal transfer. The color is slightly inferior and the L portion is decolored. The film is obtained by using the film for thermal transfer obtained as shown in the above, and the injection molded body having the pattern is obtained in accordance with the injection molding. The obtained injection molded body slightly improves fingerprint visibility, but The fingerprint rubbing property is deteriorated. The results are shown in Table 2.

S -32- 201219212 Table 2

Table 2 Comparative Example 1 Comparative Example 2 Comparative Example 3 Comparative Example 4 Comparative Example 5 Additive (A) - A8 A9 A10 Main skeleton of All A (A) - Stearic acid chain tridecyl burnt chain - Average molecular weight of (A) (Mw ) - 324 255 - - (A) terminal functional group - monoacrylic acid S is intended to be a single acrylic acid - - decorative layer aluminum hairline pattern aluminum hairline pattern aluminum hairline pattern aluminum hair Patterned aluminum hairline pattern forming method Injection molding injection molding injection molding injection molding adhesion 〇〇〇X 〇 fingerprint identification X 〇〇Δ 〇 fingerprint wiping property X Δ Δ Δ X The abbreviations in Table 2 are as follows . A8: stearic acid monoacrylate A9: tridecene monoacrylate A10: fluorine-containing UV curable resin "Megafac RS-75" A10: teflon (polytetrafluoroethylene) particles "KTL-4N" As a result, the films for thermal transfer obtained in Examples 1 to 8 all exhibited the property that fingerprints were not easily found and wiping was easy. On the other hand, the thermal transfer film obtained in Comparative Examples 1 to 5 was not able to obtain a performance that fully satisfies the characteristics of fingerprint visibility, fingerprint wiping, and image clarity (Distinctness-of-Image, DOI). [Simple description of the diagram] None. [Main component symbol description] 〇 «»«&gt; -33-

Claims (1)

.201219212 VII. The scope of application for patents: 1. A film for thermal transfer, which is double-sized and kept on the substrate film, with a sequential layer of free-radical polymerized pepper day t &amp;&gt; 1 by 6 Haishun Jiukou ( The film for thermal transfer of the composition layer and the decorative layer of μ μ, the ap layer m, and the radical polymerizable resin phase + ^ layer containing radical polymerizable Base = resin, and a compound having a polyalkylene glycol chain and more than one (meth) propyl group. & 2. The film for thermal transfer according to claim 1, wherein the film has a stretching The compound of the alkanediol chain and one or more (fluorenyl) acrylonitrile groups is a poly(alkylene glycol) mono(meth)acrylate or a polyalkylene glycol di(meth)acrylate. The film for thermal transfer of the first or second aspect of the invention, wherein the (mercapto)acrylic resin having a radical polymerizable unsaturated group further has a hydroxyl group, and the film for thermal transfer of the third aspect of the patent application, Which contains a divalent, isophthalic acid vinegar compound' and enables the radical polymerization a part of a hydroxyl group of a (meth)acrylic resin which is unsaturated, reacts with the compound of the isocyanate. 5~. A decorative article, which is to be in the range of items 4 to 4 of the patent application. - The film for thermal transfer is attached to a mold for injection molding to obtain injection molding. S -34- 201219212 IV. Designated representative diagram (1) The representative representative of the case is: No. (2) Representative map Simple description of the component symbols: None 0 5. If there is a chemical formula in this case, please disclose the chemical formula that best shows the characteristics of the invention: