WO2013099833A1 - Composition d'agents d'activation pour impression de transfert par pression d'eau, procédé d'impression de transfert par pression d'eau et objet imprimé par transfert par pression d'eau - Google Patents

Composition d'agents d'activation pour impression de transfert par pression d'eau, procédé d'impression de transfert par pression d'eau et objet imprimé par transfert par pression d'eau Download PDF

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WO2013099833A1
WO2013099833A1 PCT/JP2012/083392 JP2012083392W WO2013099833A1 WO 2013099833 A1 WO2013099833 A1 WO 2013099833A1 JP 2012083392 W JP2012083392 W JP 2012083392W WO 2013099833 A1 WO2013099833 A1 WO 2013099833A1
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Prior art keywords
transfer
plasticizer
solvent
activator composition
hydraulic transfer
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PCT/JP2012/083392
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English (en)
Japanese (ja)
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亘 池田
和寿 戸田
武 丹羽
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株式会社タイカ
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Priority to JP2013506370A priority Critical patent/JP5276237B1/ja
Publication of WO2013099833A1 publication Critical patent/WO2013099833A1/fr

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
    • B44C1/16—Processes, not specifically provided for elsewhere, for producing decorative surface effects for applying transfer pictures or the like
    • B44C1/165—Processes, not specifically provided for elsewhere, for producing decorative surface effects for applying transfer pictures or the like for decalcomanias; sheet material therefor
    • B44C1/175—Transfer using solvent

Definitions

  • the present invention relates to an activator composition that is applied to a dry printed pattern layer on a transfer film for hydraulic transfer to activate the printed pattern layer and restore its adhesion.
  • the present invention relates to a solvent-based activator composition for activating ink with a solvent component, a method for hydraulic transfer using this activator composition, and a hydraulic transfer product produced by this method.
  • a solvent-based activator composition includes a resin component, a solvent component, and a plasticizer component.
  • the resin component is composed of a short oily alkyd resin and cellulose acetobutyrate (CAB), and ensures initial adhesion of the printed pattern layer to the base material (transfer article).
  • CAB cellulose acetobutyrate
  • the solvent component is made of butyl cellosolve and butyl carbitol acetate, which ensures the adhesiveness of the ink until the printing pattern transfer is completed by dissolving the ink in the printing pattern layer.
  • DBP dibutyl phthalate
  • the activator composition of Patent Document 2 contains ultrafine silica, but this component is activated ink in the same manner as extender pigments added to other prior art activator compositions.
  • it is added for the purpose of maintaining the extensibility of the ink while increasing the viscosity of the ink to make the ink surface apparently dry and imparting thixotropy to the ink to prevent ink misalignment. ing.
  • the plasticizer of the activator composition disclosed in Patent Documents 1 and 2 is composed of dibutyl phthalate (dibutyl phthalate), and this component is composed of other prior art activator compositions. However, it is used similarly (see Patent Documents 3 to 5).
  • dibutyl phthalate has been designated as a highly environmentally hazardous substance (SVHC) as stipulated in the EU Reach Act (REACH). There is a possibility that the use is restricted in the country, and it is desirable to avoid the use of dibutyl phthalate as a plasticizer.
  • the plasticizer for the activator composition is (1) excellent in plasticization of the resin, and (2) the transfer film in which the ink is activated during the hydraulic transfer is excellently attached to the substrate to be transferred. (3) The adhesion of the printed pattern layer to the substrate is excellent, and (4) The plasticizer is difficult to bleed from the surface of the hydraulic transfer product after transfer. , At least four requirements are required.
  • Patent Document 3 exemplifies several components other than dibutyl phthalate as a plasticizer, but none of these components can satisfy the above four conditions. The fact that these components do not satisfy the above conditions can be understood later by referring to the comparative examples described in contrast with the examples of the present invention.
  • a first problem to be solved by the present invention is to provide an activator composition for hydraulic transfer containing a plasticizer that can satisfy the requirements of the plasticizer and can avoid the concern of environmental impact. It is in.
  • a second problem to be solved by the present invention is an article using a hydraulic transfer activator composition containing a plasticizer that can satisfy the requirements of the plasticizer and can avoid the concern of environmental impact.
  • An object of the present invention is to provide a method for hydraulically transferring a printed pattern layer thereon.
  • a third problem to be solved by the present invention is to use a hydrostatic transfer activator composition containing a plasticizer that can satisfy the requirements of the plasticizer and avoid the concern of environmental impact.
  • An object of the present invention is to provide a hydraulic transfer product having a decorative layer obtained by a transferred printed pattern layer.
  • Means for solving the first problem of the present invention is for activating the print pattern layer by applying it to a print pattern layer of a transfer film for hydraulic transfer, comprising a resin component, a solvent component, and a plasticizer component.
  • the activator composition for water pressure transfer wherein the plasticizer component is selected from at least one of a benzoate plasticizer and a phosphate ester plasticizer To provide things.
  • the molecular weight of the plasticizer is preferably 300 or more.
  • the SP value of the plasticizer is It is preferably 9.4 [(cal / cm 3 ) 1/2 ] or more, and the addition amount of the plasticizer is preferably 0.9 to 4.0 in terms of the weight ratio to the resin.
  • the solvent component is preferably a hydrophobic solvent
  • the hydrophobic solvent preferably comprises at least an acetate ester solvent and a cyclic ketone solvent.
  • the blending ratio (weight ratio) of the cyclic ketone solvent to the acetate solvent is preferably 0.06 to 1.
  • the acetate solvent is preferably butyl carbitol acetate
  • the cyclic ketone solvent is preferably cyclohexanone.
  • the solvent component when the solvent component is a hydrophobic solvent, it is more desirable that the solvent component further contains hydrophobic silica.
  • the second problem solving means of the present invention is to provide a method of hydraulically transferring a print pattern layer of a transfer film for hydraulic transfer onto an article using the activator composition according to the first problem solving means.
  • the third problem solving means of the present invention is to provide a hydraulic transfer product having a decorative layer obtained by hydraulically transferring a print pattern layer of a transfer film for hydraulic transfer by the second problem solving means.
  • the plasticizer of the activator composition is selected from at least one of a benzoate plasticizer and a phosphate ester plasticizer, so that the use is prohibited in the future.
  • a benzoate plasticizer and a phosphate ester plasticizer
  • dibutyl phthalate a material of high environmental concern that may be avoided, can be avoided.
  • the plasticizer when the plasticizer is composed of a benzoate plasticizer or a phosphate ester plasticizer, (1) excellent plasticization of the resin, and (2) transfer in which the ink is activated during hydraulic transfer. The film adheres to the substrate to be transferred with good throwing power, (3) the adhesion of the printed pattern layer to the substrate is excellent, and (4) the plasticizer is a hydraulic transfer product after transfer. The four minimum requirements of being difficult to bleed from the surface can be satisfied, and an excellent activator composition can be provided.
  • FIG. 1 schematically shows a hydraulic transfer method in which the activator composition for hydraulic transfer of the present invention is used.
  • the transfer film 20 composed of the water-soluble film (carrier film) 30 provided with the pattern layer 40 should be supplied and floated on the water 50 in the transfer tank with the print pattern layer 40 on the upper surface, and should be hydraulically transferred.
  • the article 10 is pressed into the water 50 through the transfer film 20 and is hydraulically transferred.
  • the water-soluble film 30 is made of a water-soluble material mainly composed of, for example, polyvinyl alcohol that absorbs water and gets wet and softens.
  • the water-soluble film 30 touches the water 50 in the transfer tank at the time of water pressure transfer, and is attached to the article to be decorated so that water pressure transfer can be performed.
  • the printing pattern layer 40 is previously applied on the water-soluble film 30 by appropriate printing means such as gravure printing or flexographic printing, and the transfer film is rolled up or the like. In order to store it, it is in a dry solidified state in which adhesion is completely lost before the hydraulic transfer.
  • the printed pattern layer 40 includes a plain (non-patterned) printed layer in addition to a pattern in a strict sense.
  • FIG. 2 is a solvent-based activator applied to the print pattern layer 40 of the transfer film 20 before hydraulic transfer to the article 10 (see FIG. 2A).
  • the composition 60 is applied (see FIG. 2B), and the adhesiveness of the printed pattern layer 40 is recovered (reproduced) by the solvent content in the activator composition.
  • the transfer film 20 having the printed pattern layer 40 whose adhesion has been restored by the activator composition 60 is hydraulically transferred to the article 10 (see FIGS. 2C and 2D). Thereafter, as shown in FIG.
  • the article 10 is washed with water by a shower 70 or the like, and a water-soluble film (swelling dissolved film layer) covering the upper surface of the printed pattern layer 40 (decorative layer 42) transferred to the article 10. 2), and the surface is dried with hot air 80 to transfer the printed pattern layer 40 to the surface of the article 10 to form a decorative layer 42 (see FIG. 3).
  • a clear top coat is further applied as necessary to complete the decorated article 12.
  • a transparent ultraviolet curable paint is used as the top coat.
  • the activator composition 60 used in the present invention is a solvent-based composition containing a resin component, a solvent component, and a plasticizer component as essential components, and this composition may further contain fine-particle silica.
  • the resin component is for ensuring the initial adhesion of the printed pattern layer 40 to the base material of the ink (the article to be transferred) and preventing the ink from spreading.
  • flaxseed oil soybean oil
  • Various fats and oils such as synthetic drying oil
  • natural resin such as rosin, hardened rosin, rosin ester, polymerized rosin
  • short oil alkyd resins are preferred, and it is more preferred to combine this with
  • the solvent content is to secure the adhesiveness of the ink until the ink of the print pattern layer 40 is dissolved and the transfer of the print pattern layer is completed, and is appropriate for the solvent-based activator composition used in the past.
  • a hydrophobic solvent is preferred.
  • a hydrophobic solvent is a preferred solvent because it has an additional effect of reducing poor water marks in addition to improving the adhesion and adhesion of the transfer film to the article.
  • Hydrophobic solvents include esters (eg, methyl acetate, ethyl acetate, n-butyl acetate), ethers (eg, diethyl ether, butyl ether), non-aromatic hydrocarbons (eg, n-hexane, cyclohexane), Known solvents such as aromatic hydrocarbons (for example, toluene) and cyclic ketones can be used. Specifically, at least an acetate solvent is preferable, but it is more preferable that the solvent is an acetate solvent and a cyclic ketone solvent. In this case, the desirable blending ratio (weight ratio) of the cyclic ketone solvent to the acetate solvent is 0.06 to 1. In addition, you may use the mixture of hydrophilic solvent and hydrophobic solvent like butyl cellosolve conventionally used.
  • esters eg, methyl acetate, ethyl acetate, n-butyl acetate
  • a preferred hydrophobic solvent is an acetic ester solvent commonly used in conventional solvent activators, particularly butyl carbitol acetate (BCA), but has a solubility (SP) close to the SP value (solubility parameter) of the substrate of the article. More preferably, a hydrophobic solvent having a value) is further combined.
  • Hydrophobic solvents preferably combined with butyl carbitol acetate (BCA) are generally cyclic ketones, but when the substrate of the article is ABS resin or polycarbonate (PC), cyclohexanone or cyclopenta Non is preferred.
  • the cyclic ketone is cyclohexanone or cyclopentanone, which easily dissolves cellulose acetobutyrate. Preferably there is.
  • the preferred weight ratio of the cyclic ketone to the acetate solvent is 0.06 to The reason for this is that when the weight ratio of the cyclic ketone to the acetate solvent exceeds 1, the solubility of the solvent in the ink resin component is lower than in the case of the weight ratio. When the ratio is less than 0.06, the solvent is more likely to volatilize after the activator is applied to the print pattern layer of the transfer film and re-dissolved, compared to the case within the above weight ratio range.
  • a preferable blending ratio of the resin component and the solvent component is 4 to 15% by weight of the resin component with respect to the total of the resin component and the solvent component (in other words, the weight ratio of the resin component and the solvent component is 1:24 to 1).
  • the weight ratio of the resin component and the solvent component is 1:24 to 1.
  • the plasticizer component is for imparting plasticity to the resin component of the ink to ensure the extensibility of the printed pattern layer during transfer, but the plasticizer used in the present invention is high in environmental load in the reach method.
  • DBP dibutyl phthalate
  • benzoate plasticizers and phosphate ester plastics It consists of a component selected from at least one of the agents. (1) Excellent plasticization of the resin content. (2) At the time of hydraulic transfer, the transfer film on which the ink has been activated adheres to the substrate to be transferred with good throwing power. (3) The adhesiveness of the printed pattern layer to the substrate is excellent. (4) It is difficult for the plasticizer to bleed from the surface of the hydraulic transfer product after transfer.
  • the benzoate ester plasticizer that can be used in the present invention is a dibasic acid-glycol polyester or dialkylene glycol benzoate diester whose ends are sealed with benzoic acid. Examples thereof include dipropylene glycol.
  • dipropylene glycol There are benzoate, N-butyl benzoate, 2,2,4-trimethyl-1,3-pentanediol isobutyrate benzoate, 2,2,4-trimethyl-1,3-pentanediol dibenzoate.
  • phosphate ester plasticizer examples include tricresyl phosphate (TCP), trioctyl phosphate (TOP), trixylenyl phosphate (TXP), monooctyl diphenyl phosphate, monobutyl. -Dixylenyl phosphate (BZX), tributyl phosphate.
  • TCP tricresyl phosphate
  • TOP trioctyl phosphate
  • TXP trixylenyl phosphate
  • BZX tributyl phosphate
  • the plasticizer used in the present invention can easily satisfy the conditions (1) to (3) (plasticity, throwing power and adhesion) among the above four necessary conditions.
  • the resin component is based on a short oil alkyd resin, it preferably has an SP value of 9.4 [cal / cm 3 ) 1/2 ] or more. If the SP value of the plasticizer is less than 9.4, it is not preferable because at least one of the conditions (1) to (3) is not satisfactory, but the basis for this is related to the description of the following examples. State.
  • the “SP value” of the plasticizer used in the present invention, the aforementioned base material, and the solvent is an abbreviation of a solubility parameter (Solubility parameter), which is defined as the square root of cohesive energy density. This is a parameter proposed by Hildebrand and Scott based on a regular solution in which entropy change due to mixing is almost zero and enthalpy change occurs.
  • Agglomeration energy density means the ratio between the energy required to vaporize a molecule and the molecular volume of the molecule, and the SP value approaches the solvent and solute with similar chemical structures, and the heat of solution is It is easy to melt because it is small, and this is consistent with the rule of thumb that "similar things melt well with each other" and is used as the most familiar parameter for dissolution.
  • the SP value of the “solvent” is obtained from the heat of evaporation
  • the SP value of the “polymer” is obtained by measuring the viscosity or the degree of swelling or by reverse gas chromatography, and when the SP value is unknown.
  • the SP value used in the present invention is based on the small calculation method (J. Applied Chem. Vol. 3, page 71 (1953)).
  • the plasticizer used in the present invention has a molecular weight of 300 or more so that the condition (4) (low bleed property) among the above four necessary conditions can be easily satisfied. It is preferable to have. If the molecular weight of the plasticizer is less than 300, the bleed reduction effect is not sufficient and is not preferable. The reason for this will be described later in connection with the description of Examples. However, if the molecular weight is too large, the viscosity of the plasticizer becomes large and the viscosity of the entire active agent becomes high, or the plasticizing performance of the resin is lowered. However, the upper limit of the molecular weight of the plasticizer is preferably 700, more preferably 600 from the balance with the bleed reducing effect. In addition, the molecular weight in this invention is a number average molecular weight.
  • a plasticizer component having a hydroxyl group such as benzoate-based dipropylene glycol benzoate
  • reactivity such as isocyanate in the topcoat agent applied on the decorative layer formed by hydraulic transfer Since the bleed can be reduced by reacting with the component, a plasticizer component having a hydroxyl group is more preferable from the viewpoint of the condition (4).
  • the preferred hydroxyl value in the plasticizer is 15 to 16 mg KOH / g.
  • the phosphoric ester plasticizer is a preferable component because it satisfies the requirements (1) to (4) and adds flame retardancy to the printed pattern layer 40 (decoration layer 42 after transfer).
  • a preferable blending amount of the plasticizer is in a range of 0.9 to 4.0, more preferably 1.4 to 3.0, most preferably in a weight ratio to the resin content (plasticizer weight / resin weight). Is 1.6 to 2.5. If this blending amount is less than 0.9, sufficient plasticity may not be imparted to the ink resin component necessary for good ink activation, and if the blending amount exceeds 4.0, the plasticizer Is not preferable because it tends to bleed or a sticky feeling (tackiness) tends to occur on the decorative surface of the transferred product.
  • the fine particle silica which is further added to the essential component of the activator composition, increases the viscosity of the ink to prevent the dust from adhering to the activated ink to make the ink surface apparently dry and thixo the ink. It has the function of maintaining the extensibility of ink while preventing ink misalignment by imparting properties, but in the same manner as hydrophobic solvents, hydrophobic fine particles are used for the purpose of supplementing the adhesion and adhesion of transfer films to articles. Silica is preferred.
  • hydrophobic fine particle silica examples include fumed silica represented by AEROSIL (registered trademark) of Nippon Aerosil Co., Ltd., REOLOSIL (registered trademark) of Tokuyama Corporation, and CAB-O-SIL (registered trademark) of CABOT. Of these, those having a primary particle size (particle size of a single particle) of 0.005 to 0.1 ⁇ m are preferably used.
  • the numerical value of the primary particle diameter of the fine particle silica is the longest diameter of the contour of each of the primary particle images of 1000 fine particle silica randomly selected from an image having a magnification at which the primary particles can be visually recognized by SEM or TEM (transmission electron microscope). Is a numerical value obtained by measuring and arithmetically averaging.
  • known additives such as extender pigments, leveling agents and matting agents may be added as long as the effects of the present invention are not impaired.
  • the transfer films, activators, and transferred materials used in Examples and Comparative Examples were as follows.
  • Transfer film A hydraulic transfer film called “G5100 Trust Walnut 4C” supplied by the applicant to the licensee was used.
  • this transfer film has a print pattern layer with a wood grain pattern (solvent component is volatilized and removed) by gravure printing using a solvent-based ink composed of a mixture of a pigment and a synthetic resin on the transfer surface side of the PVA film. ) Is formed.
  • Activators and coating conditions The activators used in the examples and comparative examples of the present invention are the plasticizers in Table 7, the resin components in Table 8, solvent components, and fine particle silica. Each was formulated with the composition shown in Tables 1-6.
  • the activator was applied to the transfer film of (1) to a thickness of 10 ⁇ m by the Miyabar method.
  • (3) Transfer object As an article to be transferred, a 100 mm ⁇ 200 mm ⁇ 3 mm ABS resin flat plate (TM20 manufactured by UMG ABS Co., Ltd.) and a 100 mm ⁇ 200 mm ⁇ 3 mm PC / ABS resin flat plate ( The quality which changes with these flat plates was used for the evaluation result using both TECHNOPOLYMER CK50).
  • the cylindrical test is a test in which the printed pattern layer of the transfer film is hydraulically transferred to the surface of a cylindrical test piece along its axial direction to perform curved surface printing, and the ink coverage on the surface of the test piece is confirmed. .
  • the transfer object since the transfer object is cylindrical, the pattern is deformed by a considerable deformation stress at the time of transfer, and the degree and scale of the deformation stress change according to the characteristics of the ink.
  • the ink characteristics can be determined from the change in the number of inks (the ink coverage).
  • the test piece is a cylindrical body made of thick paper (outer diameter) 30 mm ⁇ length 200 mm (“Tochiman First Kent Paper F160” Tochiman is a registered trademark) so that the central axis of the cylinder and the transfer liquid surface are substantially orthogonal to each other.
  • a transfer film that has a printed pattern layer that has been coated with an activator and has recovered adhesion, and is floated on the surface of the water, and is immersed in water at a speed of 1.5 m / min from one end of the cylinder.
  • the transfer start position is set to 0 mm, and the pattern is completely transferred over the entire length of 200 mm in the longitudinal direction of the cylinder, “ ⁇ ”, the pattern collapses in the range of 150-200 mm “ ⁇ ” when transferred, “ ⁇ ” when transferred with a pattern collapsed in the range of 100-200 mm, and “X” when transferred with a pattern already broken up to 100 mm after the start of transfer.
  • the cylindrical body since the cylindrical body is submerged in the water while wrapping the activated transfer film floating on the liquid surface, water pressure is applied to the transfer film (side surface of the cylindrical body) collected from the time of immersion. The pattern is transferred to the side surface of the cylindrical body.
  • test piece of 100 mm ⁇ 50 mm ⁇ 0.012 mm aluminum film (cooking foil manufactured by Toyo Aluminum Echo Products Co., Ltd.) was used instead of the ABS resin flat plate or the PC / ABS resin flat plate used in other tests.
  • glass fogging test equipment equipment for fixing a bleed-out component to a dedicated glass plate by placing the test piece in a beaker, covering it with a special glass plate, and heating.
  • a test piece formed by subjecting an aluminum film transfer body to water pressure transfer and top coat processing was set and treated at a heating temperature of 80 ° C. for a heating time of 20 hours.
  • haze value degree of haze
  • JIS-K7105 JIS-K7105.
  • the evaluation in this test is as follows. In each example and comparative example, the haze value is measured by the above method for each of the three test pieces, and when all three haze values are 10 or less, three haze values are obtained. The case where the average of the haze values was 10 or less but there were those having an individual haze value of 10 or more was marked as ⁇ , and the case where the average of the three haze values exceeded 10 was marked as x. The bleed test was performed when the adhesion was other than x.
  • the benzoic acid (poly) ester type or phosphoric acid (poly) ester type which is the plasticizer of the examples of the present invention, is extremely effective.
  • Examples 4 and 8 in which the plasticizer has a molecular weight of less than 300 tend to have a lower bleed evaluation than other examples having a molecular weight of 300 or more. It can be seen that is preferably 300 or more.
  • Examples 4 and 8 using an activator containing a plasticizer having an SP value of less than 9.4 [(cal / cm 3 ) 1/2 ] have low adhesion.
  • the SP value of the benzoic acid (poly) ester or phosphoric acid (poly) ester plasticizer is 9.4 [(cal / cm 3 ) 1 / 2 ] or more is preferable.
  • the weight ratio of the plasticizer to the resin component is preferably 0.9 to 4.0.
  • the evaluations of the bleed tests of Examples 14 to 18 are all “ ⁇ ”, but actually, even with the same “ ⁇ ”, the amount of bleed increases as the amount of added plasticizer increases (haze value).
  • the upper limit of the “more preferable” addition ratio of the plasticizer is 3.0, and as is clear from comparison between Examples 13 and 14, from the viewpoint of throwing power, the lower limit of the more preferable addition ratio of the plasticizer is 1.4. Therefore, from the viewpoint of both the freed and the throwing power, the addition ratio of the plasticizer is 1.4 to 3. A value of 0 was more preferred, and a range of 1.6 to 2.5 was most preferred.
  • Example 5 and Examples 21 to 24 are examples in which only the weight ratio of the cyclic ketone to the acetate solvent is changed in the blending of the hydrophobic solvent consisting of the acetate solvent and the cyclic ketone.
  • the weight ratio of the cyclic ketone to the acetate solvent is 0.13 in Example 5, 0.03 in Example 21, 0.06 in Example 22, 1 in Example 23, and 1 in Example 24. .5.
  • Examples 21 and 24 are more tangled than Examples 5, 22, and 23.
  • the weight ratio of the cyclic ketone to the acetate solvent is preferably 0.06 to 1 when the hydrophobic solvent is composed of the acetate solvent and the cyclic ketone. Recognize.
  • the activator composition for hydraulic transfer of the present invention contains a plasticizer selected from at least one of a benzoate plasticizer and a phosphate ester plasticizer, so that it is prohibited to use in the future.
  • a plasticizer selected from at least one of a benzoate plasticizer and a phosphate ester plasticizer, so that it is prohibited to use in the future.
  • dibutyl phthalate which is a highly concerned substance in the environmental load that may be regulated as well as excellent plasticization of the resin content and good circulation of the transfer film to the article substrate
  • High pressure transfer ensuring good adhesion to the substrate of the printed pattern layer and reducing the bleed of plasticizer from the surface of the hydraulic transfer product. Has the above utility.

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  • Decoration By Transfer Pictures (AREA)

Abstract

Composition d'agents d'activation (60) à base de solvant qui doit être appliquée à une couche de motif d'impression (40) sur un film de transfert (20) pour impression de transfert par pression d'eau afin d'activer la couche de motif d'impression (40) et qui comprend un composant résine, un composant solvant et un composant plastifiant, caractérisée en ce que le composant plastifiant est au moins un composant sélectionné parmi des plastifiants à base d'ester benzoïque et de plastifiants à base d'ester phosphorique. Cette composition permet d'éviter l'utilisation de phtalate de dibutyle, qui est une substance très inquiétante pour l'environnement, et garantit une excellente plastification d'un composant résine, une bonne puissance de projection d'un film de transfert vers un objet-substrat, une excellente adhérence d'une couche de motif d'impression sur un substrat, et la réduction de la purge d'un plastifiant de la surface d'un objet imprimé par transfert par pression d'eau, permettant ainsi une bonne impression par transfert par pression d'eau.
PCT/JP2012/083392 2011-12-27 2012-12-25 Composition d'agents d'activation pour impression de transfert par pression d'eau, procédé d'impression de transfert par pression d'eau et objet imprimé par transfert par pression d'eau WO2013099833A1 (fr)

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JP2015066785A (ja) * 2013-09-27 2015-04-13 大日本印刷株式会社 水圧転写フィルム用活性剤組成物、及びこれを用いた加飾成形品の製造方法
JP2020157490A (ja) * 2019-03-25 2020-10-01 株式会社タイカ 水圧転写用活性剤組成物、水圧転写方法及び水圧転写品
JPWO2019181719A1 (ja) * 2018-03-22 2020-10-22 Dic株式会社 転写紙用樹脂組成物及び積層体

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JP2009279759A (ja) * 2008-05-19 2009-12-03 Nippon Synthetic Chem Ind Co Ltd:The 液圧転写印刷用ベースフィルム
JP2010083048A (ja) * 2008-09-30 2010-04-15 Dainippon Printing Co Ltd 水圧転写方法及び水圧転写加飾成型品
WO2012099007A1 (fr) * 2011-01-20 2012-07-26 株式会社タイカ Procédé d'impression par transfert d'eau, film de transfert pour impression par transfert d'eau, encre pour film de transfert et produit imprimé par transfert d'eau

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JP2015066785A (ja) * 2013-09-27 2015-04-13 大日本印刷株式会社 水圧転写フィルム用活性剤組成物、及びこれを用いた加飾成形品の製造方法
JPWO2019181719A1 (ja) * 2018-03-22 2020-10-22 Dic株式会社 転写紙用樹脂組成物及び積層体
JP2020157490A (ja) * 2019-03-25 2020-10-01 株式会社タイカ 水圧転写用活性剤組成物、水圧転写方法及び水圧転写品
WO2020195939A1 (fr) * 2019-03-25 2020-10-01 株式会社タイカ Composition d'agent activant destinée à un film de transfert hydraulique, procédé de transfert hydraulique, et produit de transfert hydraulique
JP7098258B2 (ja) 2019-03-25 2022-07-11 株式会社タイカ 水圧転写用活性剤組成物、水圧転写方法及び水圧転写品

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