WO2007111302A1 - 乾式転写捺染用転写紙及びそれを用いた乾式転写捺染法 - Google Patents
乾式転写捺染用転写紙及びそれを用いた乾式転写捺染法 Download PDFInfo
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- WO2007111302A1 WO2007111302A1 PCT/JP2007/056217 JP2007056217W WO2007111302A1 WO 2007111302 A1 WO2007111302 A1 WO 2007111302A1 JP 2007056217 W JP2007056217 W JP 2007056217W WO 2007111302 A1 WO2007111302 A1 WO 2007111302A1
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- Prior art keywords
- transfer
- ink
- transfer paper
- dry
- dye
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/025—Duplicating or marking methods; Sheet materials for use therein by transferring ink from the master sheet
- B41M5/035—Duplicating or marking methods; Sheet materials for use therein by transferring ink from the master sheet by sublimation or volatilisation of pre-printed design, e.g. sublistatic
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/025—Duplicating or marking methods; Sheet materials for use therein by transferring ink from the master sheet
- B41M5/0256—Duplicating or marking methods; Sheet materials for use therein by transferring ink from the master sheet the transferable ink pattern being obtained by means of a computer driven printer, e.g. an ink jet or laser printer, or by electrographic means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/50—Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording
- B41M5/52—Macromolecular coatings
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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
- B44C1/17—Dry transfer
- B44C1/1712—Decalcomanias applied under heat and pressure, e.g. provided with a heat activable adhesive
- B44C1/1716—Decalcomanias provided with a particular decorative layer, e.g. specially adapted to allow the formation of a metallic or dyestuff layer on a substrate unsuitable for direct deposition
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
- D06P5/003—Transfer printing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M2205/00—Printing methods or features related to printing methods; Location or type of the layers
- B41M2205/38—Intermediate layers; Layers between substrate and imaging layer
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/50—Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording
- B41M5/52—Macromolecular coatings
- B41M5/5218—Macromolecular coatings characterised by inorganic additives, e.g. pigments, clays
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/50—Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording
- B41M5/52—Macromolecular coatings
- B41M5/5227—Macromolecular coatings characterised by organic non-macromolecular additives, e.g. UV-absorbers, plasticisers, surfactants
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/50—Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording
- B41M5/52—Macromolecular coatings
- B41M5/5236—Macromolecular coatings characterised by the use of natural gums, of proteins, e.g. gelatins, or of macromolecular carbohydrates, e.g. cellulose
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/50—Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording
- B41M5/52—Macromolecular coatings
- B41M5/5254—Macromolecular coatings characterised by the use of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. vinyl polymers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/50—Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording
- B41M5/52—Macromolecular coatings
- B41M5/5263—Macromolecular coatings characterised by the use of polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- B41M5/5272—Polyesters; Polycarbonates
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
Definitions
- the present invention relates to a transfer paper for dry transfer printing and a dry transfer printing method using the same.
- Printing with the three primary color separation formwork has the ability to express multicolor S, and it is difficult to adjust the hue and density of the composition used for the three primary color composition.
- Patent Document 1 discloses a transfer paper having a release layer on one side surface and further having a coating layer (ink receiving layer) made of a paste and an adhesive on the outer layer thereof. It describes a transfer paper in which the transfer rate of glue and adhesive to the fabric is 98 to 100% when the paper coating layer and the fabric are combined and pressed together at 1 to 4 kg / cm 2 . .
- the coating layer of the transfer paper is mainly composed of a paste containing an adhesive, and is characterized in that the transfer of the paste and the adhesive to the fabric is performed only by pressure bonding without heating. However, this processing method has very little practical value.
- the transfer paper which is ink jet printing is usually wind-taken over several hundred meters, the force is stored for a period of time until the shift to the transfer step:! ⁇ 4kg / cm 2 of about crimp only at the coating layer If it peels off, transfer to the back side of the transfer paper that has been scraped off occurs, so that it is virtually impossible to scrape the transfer paper. In other words, the transfer paper stability is low and the practical value is extremely poor.
- Transfer base paper Paper or film coated with a release agent
- Transfer paper Base paper for transfer coated with an ink receiving layer
- Patent Document 1 JP-A-6-270596
- the present invention relates to a transfer paper used in a dry transfer printing method in which a dye (design) is transferred from a transfer paper to the fiber material by applying pressure and heat treatment to the fiber material. It can be used for printing natural fiber materials and synthetic fiber materials containing fiber fibers and protein fibers, and can be printed with excellent pattern delicacy and reproducibility. It is an object to provide a transfer paper for dry transfer printing.
- the present invention further provides a dry transfer printing method using this transfer paper for dry transfer printing, which is excellent in pattern delicacy and reproducibility, low cost and ecologically compatible. Means for solving the problem
- a transfer paper is prepared by applying a combination of a hydrophilic synthetic resin and a hydrophilic glue that can be softened or melted and easily peeled off from the release agent layer.
- dye ink By applying dye ink to create transfer paper, and using this transfer paper for dry transfer printing on cloth, quick delivery without plate-making prints is possible, and high-quality designs with delicate crispness can be easily obtained.
- the inventors have found a new dry transfer printing method that is low cost and ecologically compatible, and has completed the present invention.
- the present invention is a transfer paper used in a dry transfer printing method for transferring a transfer paper to a natural or synthetic fiber material by applying pressure and heat treatment,
- the ink receiving layer comprises a hydrophilic synthetic resin and a hydrophilic paste
- the present invention provides a transfer paper for dry transfer printing, characterized in that the hydrophilic paste contains:! To 50 parts by weight with respect to 100 parts by weight of the hydrophilic synthetic resin (claim 1). .
- the present invention also provides the transfer paper for dry transfer printing according to claim 1, wherein the hydrophilic synthetic resin is a resin that is softened or melted by heating.
- a transfer paper (Claim 2) is provided.
- the present invention also provides the transfer paper for dry transfer printing according to claim 1 or 2, wherein the hydrophilic synthetic resin is a water-soluble polyester resin, a water-soluble urethane resin, a water-soluble resin.
- the hydrophilic synthetic resin is a water-soluble polyester resin, a water-soluble urethane resin, a water-soluble resin.
- a transfer paper for dry transfer printing characterized in that it is one selected from urethane-modified ether resins and water-soluble polyethylene oxide resins, or a mixture of two or more selected from these (Claim 3). Is.
- the present invention also provides the transfer paper for dry transfer printing according to any one of claims 1 to 3, wherein the hydrophilic paste is a natural material, a semi-synthetic material, or a water-soluble synthetic material.
- the present invention provides a transfer paper for dry transfer textile printing, characterized in that it is a glue composed of molecules (Claim 4).
- Examples of the paste composed of the natural material or the semi-synthetic material include seaweeds, fibrin-derived pastes, processed starch pastes, and natural gums. Therefore, the present invention also provides the transfer paper for dry transfer printing according to claim 4, wherein the hydrophilic paste is seaweed, fiber-derived paste, modified starch paste, water-soluble synthetic polymer. And a transfer paper for dry transfer printing, which is one or a mixture of two or more selected from natural gums (Claim 5).
- hydrophilic paste examples include seaweeds such as sodium alginate, fibrin-derived pastes such as etherolated carboxymethylcellulose and hydroxyethylcellulose, etherified starch, esterified starch and the like.
- Water-soluble synthetic polymers such as starch paste, sodium polyacrylate and polyvinyl alcohol, and natural gums such as etherified tamarind gum and etherified gua gum. These are preferable in that they do not hinder the dyeing of reactive dyes to fibers.
- the present invention also provides the transfer paper for dry transfer printing according to any one of claims 1 to 5, wherein the ink receiving layer is made of a mixture of a hydrophilic synthetic resin and a hydrophilic paste.
- the present invention also provides the transfer paper for dry transfer printing according to any one of claims 1 to 5, wherein the ink receiving layer includes a layer made of a hydrophilic synthetic resin, A transfer paper for dry transfer printing, characterized in that it has a two-layer structure of formed hydrophilic glue.
- the present invention also provides the dry transfer printing according to any one of claims 1 to 7.
- a transfer paper wherein the ink receiving layer further contains one or more selected from an acidic substance or an alkali agent, a surface tension reducing agent, a thickener, a foil transfer binder paste, a mineral and a humectant.
- a transfer paper for dry transfer textile printing (Claim 8) is provided.
- the present invention also provides the transfer paper for dry transfer printing according to any one of claims 1 to 8, wherein the release agent layer is an organic solvent-soluble synthetic resin layer.
- the present invention provides a transfer paper for dry transfer textile printing (Claim 9).
- the present invention also provides the transfer paper for dry transfer printing according to claim 9, wherein the organic solvent-soluble synthetic resin is a silicon resin, a fluororesin, a polypropylene resin, a polyethylene resin, an acrylic resin,
- the organic solvent-soluble synthetic resin is a silicon resin, a fluororesin, a polypropylene resin, a polyethylene resin, an acrylic resin
- a transfer paper for dry transfer printing characterized in that it is one or a mixture of two or more selected from alkyd resins, polyamide resins, phenol resins, stearic acid resins and polyester resins (Claim 10).
- the present invention also provides the transfer paper for dry transfer printing according to any one of claims 1 to 10, wherein the water-soluble dye ink is a reactive dye, an acid dye, or a metal complex dye. And a transfer paper for dry transfer printing, characterized in that it is a dye ink selected from direct dyes (claim 11).
- the present invention is also the transfer paper for dry transfer printing according to claim 11, wherein the water-soluble dye ink is an ink containing a reactive dye.
- Provide paper (Claim 12).
- the present invention also relates to the transfer paper for dry transfer printing according to claim 12, wherein the ink receiving layer contains an alkali agent and a moisturizing agent. (Claim 13) is provided.
- the present invention also relates to the transfer paper for dry transfer printing according to claim 13, wherein the alkaline agent is a salt of a weak acid and a strong alkali. (Claim 14) is provided.
- the alkaline agent is a salt of a weak acid and a strong alkali. (Claim 14) is provided.
- the present invention provides a dry transfer printing method which is characterized by using this transfer paper for dry transfer printing in addition to the above-mentioned transfer paper for dry transfer printing, and which is excellent in pattern delicacy and reproducibility. .
- the present invention provides a transfer paper according to any one of claims 1 to 14 applied to the transfer paper by applying pressure and heat treatment to a natural or synthetic fiber material.
- a dry transfer printing method characterized in that the water-soluble dye ink is transferred to the fiber material and fixed in the next step (Claim 15).
- the present invention also provides the dry transfer printing method according to claim 15, wherein the dry transfer printing method is characterized by being the fixing treatment force steaming treatment (claim 16). Is.
- the present invention is also the dry transfer printing method according to claim 15 or claim 16, wherein the natural or synthetic fiber material comprises a cellulosic fiber material, a protein fiber material, and a synthetic fiber material.
- the present invention provides a dry transfer printing method (Claim 17), which is a woven fabric, a knitted fabric or a non-woven fabric made of one or more fiber materials selected from the group consisting of the following.
- examples of the cellulosic fiber material include cotton, hemp, lyocell, and rayon (polynosic rayon, viscose rayon, cupra rayon, etc.).
- examples of the protein fiber material include silk, wool. Animal hair and the like, and synthetic fiber materials include nylon and vinylon.
- the present invention is also the dry transfer printing method according to any one of claims 15 to 17, wherein the water-soluble dye ink is an ink containing a reactive dye, and the natural or synthetic fiber material is It is a natural fiber material, and provides a dry transfer printing method (claim 18), wherein the natural fiber material is pretreated with an alkali agent in advance.
- the present invention is also the dry transfer printing method according to any one of claims 15 to 17, wherein the water-soluble dye ink is an acid dye, a metal complex dye or a direct dye,
- the water-soluble dye ink is an acid dye, a metal complex dye or a direct dye
- the present invention further provides a natural or synthetic fiber material (Claim 20) which is transferred and printed by the dry transfer printing method according to any one of Claims 15 to 19.
- a natural or synthetic fiber material (Claim 20) which is transferred and printed by the dry transfer printing method according to any one of Claims 15 to 19.
- the transfer paper for dry transfer printing of the present invention can be used for dry transfer printing of natural fiber materials and synthetic fiber materials such as cellulosic fibers and protein fibers, and the present invention using the transfer paper for dry transfer printing.
- this dry transfer printing method quick delivery is possible without plate-making prints, and delicate high-quality designs that were not previously obtained can be easily obtained, resulting in transfer prints with excellent quality. be able to.
- the present invention it is possible to construct an industrial production system capable of responding quickly and efficiently to small-quantity multi-product production, which has recently become increasingly important, and diversity needs. Furthermore, according to the present invention, it is possible to provide a high-quality functional transfer paper that can be easily printed with an iron or the like at home. In other words, the present invention simplifies complex textile printing technology and is useful for industrial production.
- anyone can freely choose a design that suits their tastes anywhere, and it is clear, robust and textured in various textile materials. If you can print the design, it will have a unique effect.
- the dry transfer printing method of the present invention has the advantage that it can be applied as it is to the heat transfer equipment (dry transfer equipment or foil transfer equipment) that is often used for dry transfer printing of polyester fibers and the like.
- the target value is also extremely high.
- the stability of the transfer paper the dye does not decompose or peel off during storage of the transfer paper and does not contaminate others
- the transferability the dye can be transferred efficiently and cleanly with a short heat treatment.
- the transfer paper for dry transfer printing of the present invention is a technology that harmonizes and balances these contradictory physical properties.
- the present invention can be applied to cellulose fiber, protein fiber, or synthetic fiber eye dry transfer printing method, which has been regarded as difficult in the past. Overcoming this, we have established a method that can express delicate printed designs easily and with good reproducibility. This is a rare new technology. :! According to the phase dry transfer printing method, anyone can easily transfer with simple equipment without the need for alkali treatment etc. on the side of the fiber material to be transferred. Therefore, the present invention deserves special mention in that such an eye dry transfer printing method has been established. [0037] As described above, the present invention can be applied to highly durable dyes such as reactive dyes, which can easily obtain delicate designs, and can provide a textile product with good texture. It is a technology that not only has excellent quality effects but also has excellent environmental compatibility and economy, and is a new technology that greatly contributes to improving the quality and added value of textile textile products.
- the transfer paper for dry transfer printing of the present invention has an ink receiving layer on a release agent layer, and the ink receiving layer is composed of a hydrophilic synthetic resin and a hydrophilic paste.
- the composition ratio of the hydrophilic synthetic resin to be used and the hydrophilic paste is within the range of 1 to 50 parts by weight of the hydrophilic paste with respect to 100 parts by weight of the hydrophilic synthetic resin.
- the ink receiving layer is composed of only a hydrophilic synthetic resin or only composed of a hydrophilic glue
- problems such as bad.
- the present inventors have determined that the ink-receiving layer is composed of a hydrophilic synthetic resin and a hydrophilic paste, and the hydrophilic paste is 1 to 50 with respect to 100 parts by weight of the hydrophilic synthetic resin.
- the present inventors have found that transfer papers excellent in other points such as transfer paper stability can be obtained simply by solving the above problems by using within the range of parts by weight.
- the hydrophilic synthetic resin is a main component of the ink receiving layer, and when the transfer paper is heated and pressurized to the fiber material (cloth), it softens and melts to release the release agent layer. It is peeled off and transferred to a cloth. After fixing, it is washed away with water and removed.
- this hydrophilic synthetic resin be a resin that is softened or melted by heating (Claim 2), and further, it is desirable that the physical properties satisfy the following conditions.
- hydrophilic synthetic resin examples include water-soluble or hydrophilic polyester resins, polyurethane resins, polyurethane-modified ether resins, and polyethylene oxide resins, as described above (invention of claim 3).
- the hydrophilic glue which is a component of the ink receiving layer, is added to temporarily fix the dye of the dye ink applied on the ink receiving layer on the transfer paper, and the dye pattern is clearly visible on the paper. Is held in a stable state.
- This hydrophilic paste is also peeled off from the release agent layer and transferred to the cloth when the transfer paper is heated and pressed onto the fiber material (cloth), and is washed away with water after fixing. Therefore, it is desirable that the physical properties of this hydrophilic paste satisfy the following conditions.
- the dry film should be flexible and strong, and should not crack or peel off during dynamic handling operations.
- dye ink When dye ink is ink-jet printed, it can be promptly and uniformly absorbed and retained in the layer containing the hydrophilic paste, and contact contamination due to dye rubbing that will dry quickly should not occur.
- the hydrophilic synthetic resin and the hydrophilic paste constituting the ink receiving layer may be mixed, or each may form a separate layer. That is, the ink receiving layer may be a mixture of a hydrophilic synthetic resin and a hydrophilic paste (Claim 6) or a hydrophilic synthetic resin. It may be a two-layer structure of a force layer and a layer made of a hydrophilic paste formed thereon (Claim 7).
- the ink receiving layer is preferably composed of one layer of a mixture of a hydrophilic synthetic resin and a hydrophilic paste.
- the ink receiving layer is a single layer containing a mixture of a hydrophilic synthetic resin and a hydrophilic paste
- the hydrophilic synthetic resin, the hydrophilic paste, and the ink receiving layer include the following various agents.
- a coating paste containing these agents hereinafter sometimes referred to as an ink receiving layer forming paste
- the ink receiving layer contains a hydrophilic synthetic resin and a hydrophilic paste as essential components.
- a hydrophilic synthetic resin for the purpose of improving the physical properties of the ink receiving layer, an acidic substance, an alkaline agent, a surface tension reducing agent, It may contain thickener, foil transfer binder paste, mineral, humectant, etc. (Claim 8).
- the foil transfer binder paste is softened at a low temperature and is used for promoting the transfer of a hydrophilic synthetic resin.
- examples thereof include nylon powder, acrylic resin, and the like. The well-known thing etc. can be mentioned.
- the physical properties of the foil binder paste are desired to satisfy the following conditions.
- the surface tension reducing agent is used to prevent this water repellency and to enhance the uniform adhesion to the release agent layer.
- examples of the surface tension reducing agent include an anionic surfactant, and a preferable additive amount thereof is 0.1 to 3% (hereinafter, “%” represents “% by weight”) with respect to the ink receiving layer forming paste.
- the phenomenon of water repellency and the effect of surface tension reducing agents are based on the types of drugs (anion-based, nonionic surfactants, alcohols, etc.) and the amount mixed, and the type of hydrophilic synthetic resin, containing solids. Since it differs depending on the amount, viscosity at the time of application, type of release agent, etc., it is necessary to confirm and adjust the optimal combination beforehand.
- a humectant is used as necessary to prevent cracking or peeling that occurs during the dynamic operation of the ink receiving layer, and examples thereof include polyethylene glycol (MW200 to 600) and daridine. Can do.
- a preferable amount of the moisturizing agent for preventing overdrying is in the range of about 0 to 3% with respect to the ink receiving layer forming paste.
- the thickener is used as necessary to increase the viscosity of the ink-receiving layer forming paste at the time of application, and examples thereof include acrylic acid-based synthetic glue. 0 to 3% with respect to the ink receiving layer forming paste. Minerals are removed as needed to promote the absorption of dye inks into the ink-receiving layer and increase the dryness of the surface. Examples include silica, diatomaceous earth, china clay, and acid clay. be able to.
- transfer printing by the one-phase method can be performed by covering the ink receiving layer with an alkaline agent or a moisturizing agent. It is preferable because it can be done.
- the ink-receptive layer is further added with other resins, other glues, reactive dye fixing agents, print dye liquid overdrying prevention agents, etc. to adjust water repellency, drying properties, viscosity stability, etc. You can power S.
- the content of various chemicals in the ink-receiving layer forming paste is hydrophilic in terms of solid content.
- Synthetic resin 10-30%, foil transfer binder paste 0-30%, acidic substance or alkali agent 0-10% (in the case of reactive dyes, 2-10% alkali agent), moisturizing agent for promoting dye fixation 0 ⁇ : 10%, hydrophilic paste 0.5 ⁇ : 10% and the balance are adjusted within the range of water.
- the total solid content in the ink-receiving layer forming paste is preferably set so that the viscosity of the ink-receiving layer forming paste is 30000 mPaZs or less, more preferably 3,000-20, in order to obtain excellent coating properties. , Adjusted to be in the range of 000mPa / s.
- the coating amount of the ink-receiving layer forming space is preferably about 20 to 100 gZm 2 when wet, 10 to 50 g / m 2 when dry, and about 10 to 60 zm in thickness.
- the thickness of the coating is related to the degree of difficulty when the resin is softened and melted and transferred to the cloth, and easily removed by washing after the dye fixing process. Management is important.
- the paper or film constituting the transfer base paper used in the present invention paper made from kraft pulp, grind pulp, pulp such as pulp made from recycled paper, recycled paper, or heat-resistant synthetic paper A resin film such as a polyester film is used.
- the weight (basis weight) is preferably 10 to 150 g / m 2 and the thickness is preferably about 0.01 to 0.5 mm.
- a release agent layer is formed on a powerful paper or film to obtain a transfer base paper.
- the mold release agent layer is preferably an organic solvent-soluble synthetic resin layer because it can be easily formed (claim 9).
- the organic solvent-soluble synthetic resin was selected from organic resin-soluble silicone resin, fluorine resin, polypropylene resin, polyethylene resin, acrylic resin, alkyd resin, polyamide resin, phenol resin, stearic acid resin, and polyester resin. One kind or a mixture of two or more kinds can be mentioned (claim 10).
- the release agent layer is prepared by dissolving these organic solvent-soluble synthetic resins in an organic solvent such as ethyl acetate, toluene, xylene, methanol, ethanol, propyl alcohol, etc. to form an organic solvent varnish.
- An organic solvent varnish is formed on the paper or film.
- the thickness of the release agent layer is preferably about 10 to 30 x m.
- the transfer base paper for example, commercially available polyethylene laminated kraft paper can be used.
- the water-soluble dye ink formed on the transfer paper having the ink receiving layer by inkjet printing or the like to form a pattern is a reactive dye, an acid dye, a metal complex dye, or a direct dye. (Claim 11).
- the type of dye is selected according to the type of fiber making up the fabric. For example, when the fiber material to be transferred and printed is a natural fiber material such as cotton, it is optimal to use an ink containing a reactive dye (reactive dye ink) as the water-soluble dye ink.
- dye inks dyes, dye solubilizers, anti-drying agents, surface tension adjusters, viscosity adjusters, pH adjusters, antifungal agents, preservatives, sequestering agents, electrification as necessary
- a product obtained by adding an inhibitor, etc., mixing, and filtering a small amount of insoluble matter is used.
- the reactive dye ink a commercially available reactive dye liquid dye and powder dye or an aqueous solution of a chromogen can be used, and based on this, a measure against clogging of the nozzle of an ink jet printer and a dye printed on a transfer paper can be used. It would be desirable to add additives that take into account both sides of the drying property.
- ⁇ -force prolatatam As reactive dye dissolving agent or drying inhibitor, ⁇ -force prolatatam, glycols such as ethylene glycol, diethylene glycol, triethylene glycol, polyethylene glycol MW200 to 600, aromatic acid amide, fatty acid ether, etc. 5-10% of the sequestering agent such as disodium salt of ethylenediaminetetraacetic acid, sodium hexametaphosphate, etc.
- Add 0.05 to 0.5% of imidazole, sodium benzoate, organic iodine, organic sulfur, or organic nitrogen sulfur compound to the ink, adjust the dye concentration with ion-exchanged water, and adjust the pH. Preferably, adjust to the range of about 7 ⁇ 1.
- the dye solution thus obtained is filtered to remove fine foreign matters and purified to obtain a reactive dye ink for ink jet printing.
- the transfer paper for dry transfer textile printing of the present invention is an ink jet print or the like which is prepared by applying the dye ink prepared as described above to the above transfer paper, that is, a transfer paper composed of one ink receiving layer of a transfer base paper. It can be produced by printing with this method, applying a pattern (design) such as a pattern, figure, pattern, etc., and drying.
- the pattern and color are imparted to the transfer paper by adjusting the viscosity of the ink with a paste that can be obtained only by using a high-tech ink jet printer, thereby allowing mechanical printing, hand printing, hand drawing, printing, etc. It goes without saying that it can be done in any way. Hand-painted Yuzen If the design is drawn using traditional Japanese dyeing techniques, it will be possible to create an artistic sewing product that has only one in the world.
- the transfer paper for dry transfer printing according to the present invention can be used in a one-phase transfer printing method described later by adding an alkali agent to the ink receiving layer. It can be a transfer paper.
- the known direct printing methods for reactive dyes include:! Phase method and two-phase method.
- an alkaline agent is indispensable for dyeing (fixing) reactive dyes to fibers, and it is divided into the eye method and the two-phase method according to the procedure for applying an alkaline agent to the fabric.
- the phase method is a method in which reactive dye and alkali agent are mixed, applied to the cloth at the same time, and fixed by drying, steaming, etc., and direct reaction of substitutional reactive dyes such as monochlorotriazine reactive dyes. Used for textile printing. This method is not applicable to alkali-sensitive dyes
- the two-phase method is a method in which a reactive dye and an alkali agent are separately applied to a cloth and fixed, and there are the following two methods, which are direct addition of an reactive reactive dye such as a vinyl sulfone reactive dye. Often used for textile printing.
- Pre-alkaline method A method in which a dye is printed on a cloth that has been dried with alkali added and then fixed by steaming or the like.
- Post-alkali method A method in which a dye is printed on a cloth and then subjected to an alkali treatment (giving the temperature and time for fixing by immersion in alkali).
- the present invention can be applied to any of the methods corresponding to the direct phase printing method: the method corresponding to the phase method and the method corresponding to the two-phase method. It is particularly preferably applied to a method in which transfer is performed using a transfer paper containing an alkali agent and the like, followed by fixing treatment.
- the transfer printing method corresponding to this one-phase method is called a one-phase method transfer printing method, which eliminates the process and is excellent in economic efficiency, and is the most preferred embodiment of the present invention.
- One of the most important problems of the present invention is a one-phase method that provides excellent texture, fineness, and robustness.
- the most important issue in the research and development of the present inventors is to provide a transfer printing method.
- the sophisticated and complicated printing technology can be simplified.
- the transfer paper for dry transfer printing of the present invention has no moisture, it is characterized in that hydrolysis is alleviated and dyes sensitive to alkali can be used.
- a moisturizing agent is indispensable for penetrating and diffusing both the dye and the ink in the fiber in order to dye the dye on the cloth.
- the dye solution is applied onto the transfer paper containing the moisturizing agent. When printed, many humectants were deliquescent, and the dye bleeded out, and there was a problem that delicate designs could not be expressed.
- the present invention When the present invention is applied to a one-phase transfer printing method of a reactive dye, an alkali agent for fixing the reactive dye on the fiber, and in order to promote diffusion, penetration and dyeing of the dye into the fiber
- the humectant is contained in the ink receiving layer together with the other chemicals.
- the transfer paper for dry transfer printing of the present invention uses these agents as an all-in-one system for each effect.
- the transfer paper is configured with an optimum amount ratio so that the fruit can be exhibited.
- This transfer paper provides a dry transfer printing method which is a rational method with improved reproducibility, excluding the complexity of the printing operation.
- the ink-receiving layer should be easy to dry after application and not cause tack.
- alkali metal or alkaline earth metal carbonates are effective as the alkali agent.
- a salt of weak acid and strong alkali is preferable as the alkaline agent in order to prevent hydrolysis of the dye and obtain a delicate pattern (claim 14).
- alkali carbonates such as sodium carbonate and carbonic acid are preferred. Examples include potash, sodium sesquicarbonate, sodium bicarbonate, potassium bicarbonate, lithium carbonate, sodium phosphate, sodium silicate, sodium acetate, sodium trichloroacetate.
- Dispersion and dissolution in the ink receiving layer forming paste composition is good and can exist uniformly.
- a compound known as a hydrotrope As a humectant that satisfies these conditions, a compound known as a hydrotrope is suitable. Specifically, urea, thiourea, ⁇ -force prolatatam, dicyandiamide, formaldehyde, acetoamide, thiocyanate, toluene Examples include sulfonates.
- the above-mentioned transfer paper for dry transfer printing of the present invention is subjected to pressure and heat treatment on a natural or synthetic fiber material to transfer the dye (design) on the transfer paper. Then, the fixing process is performed by a steaming process or the like (claims 15 and 16).
- the transfer paper for dry transfer printing of the present invention and the target cloth are combined, and the ink receiving layer and the dye layer are preferably 90% or more, more preferably applied to the cloth by pressure and heating.
- the dye is fixed and dyed on the cloth.
- the resin / chemical agent used as the ink receiving layer is removed by washing (washing, soaking, washing with water) to obtain a printed fabric or printed sewing product with a good fiber texture.
- Natural or synthetic fiber materials used in the dry transfer printing method of the present invention include cellulosic fiber materials such as cotton, hemp, lyocenere, Arlington, rayon (polynosic rayon, viscose rayon, cupraline, etc.), silk Woven fabrics, knitted fabrics, nonwoven fabrics, etc. containing one or more fiber materials selected from the group consisting of protein-based (amino acid-based) fiber materials such as wool and animal hair, and synthetic fiber materials such as vinylon and nylon (Claim 17). It can be a blended or woven fabric containing these fiber materials. Paper and the like are also included in natural or synthetic fiber materials.
- the dry transfer printing method of the present invention is applied to, for example, a natural fiber material.
- a transfer paper for dry transfer printing containing an alkali agent and a humectant in the ink receiving layer, it is possible to perform the above-described one-phase transfer printing method.
- the fiber material is made of an alkali agent, a humectant, It must be pretreated with other necessary drugs (claim 18).
- the fiber material is made of an alkali agent, a humectant, It must be pretreated with other necessary drugs (claim 18).
- 3% to 15% sodium carbonate, potassium carbonate, sodium bicarbonate, sodium silicate, trichloroacetic acid soda, etc. as an alkaline agent on the cloth, preventing yellowing during transfer, improving transferability, and promoting dye penetration and diffusion.
- urea as a moisturizer is 3 to 25% (more preferably 5 to 20%), and a hydrophilic thickener such as sodium alginate is used as a migration inhibitor.
- a pad containing an aqueous solution containing%, etc. is dried.
- the dry transfer printing method of the present invention is also applied to the case where an acid dye, a metal complex type dye, or a direct dye is used as the water-soluble dye in addition to the reactive dye.
- the natural or synthetic fiber material must be pretreated with a pH adjuster, a humectant, and other necessary agents.
- a pH adjuster for example, when printing acid dyes, acid ammonium as a pH adjuster (dyeing accelerator).
- humic salts such as ammonium sulfate, ammonium nitrate, and ammonium tartrate, and 0.05 to 0.5% paste as a migration inhibitor.
- Fixing of the dye after transfer to the fiber can be applied as it is, the fixing condition force S employed in the normal direct printing method.
- the transfer dye printing method for reactive dyes it can be performed under the fixing conditions employed in the one-phase direct printing method.
- the transfer dye printing method for reactive dyes it can be performed under the fixing conditions employed in the one-phase direct printing method.
- the transfer dye printing method for reactive dyes it can be performed under the fixing conditions employed in the one-phase direct printing method.
- Treatment at a humidity of 90-100 RH% for 5-20 minutes, preferably 8-15 minutes is suitable.
- a hot liquid of 40 to 45 Baume sodium silicate at 90 to 95 ° C, 7 to 15 seconds for example, as a two-phase anorecari shock method, a hot liquid of 40 to 45 Baume sodium silicate at 90 to 95 ° C, 7 to 15 seconds, Alternatively, as a two-phase cold-fix method, a 35-43 Baume sodium silicate solution is padded (pickup 100-150%), and then batch-up is performed at 20-35 ° C., 8-: 12 hours.
- the synthetic resin and paste used in the ink-receiving layer are removed by a conventional washing condition (washing, soaking, washing with water) to obtain a printed matter having a good fiber texture.
- a conventional washing condition washing, soaking, washing with water
- the transferred transfer paper can be recycled as a transfer base paper and the amount of glue attached is small, considering that the waste water load of washing water for the transfer fabric is small, the method of the present invention is Eco-friendly, eco-friendly processing.
- % means% by weight.
- Transfer pulp paper (weight 90g / m 2 , thickness 0.2mm), organic solvent sneakers (30% phenol resin, 3% ethyl cellulose, 10% calcium carbonate, 10% clay, Ethyl acetate (47%) was applied by a coating machine, dried, and then cured at 140 ° C for 3 minutes.
- the thickness of the release agent layer was 30 ⁇ m.
- ink receiving layer plus coat Z-221 (hydrophilic synthetic resin: water-soluble polyester) 25% dispersion of tellurin resin: 55%, binder TFG-218 (nylon resin paste for foil transfer: Matsui Pigment Chemical Co., Ltd.) 10%, Meisanol TR (anion-based interface) Activator: manufactured by Meisei Chemical Co., Ltd.) 1%, soda ash (alkali for reactive dye fixing) 3%, ⁇ —force prolatatum 5%, thiourea 3%, and ecoaargine MS (hydrophilic glue: 5% of sodium alginate) % Paste: manufactured by Adachi Toruhime) 15. /.
- hydrophilic synthetic resin water-soluble polyester
- binder TFG-218 nylon resin paste for foil transfer: Matsui Pigment Chemical Co., Ltd.
- Meisanol TR anion-based interface
- Activator manufactured by Meisei Chemical Co., Ltd.
- soda ash alkali for reactive dye fixing
- Thickener I F (acrylic synthetic resin: manufactured by M Hino Co., Ltd.) 3% (the rest are adjusted with water) and a total of 100% of the mixture (ink-receiving layer forming paste) was applied using a coating machine
- the thickness of the coating layer was about 30 ⁇ m, thus obtaining a dry transfer paper for the reactive dye one-phase method.
- Kayacion Scarlet P-RN Liquid33 (CI Reactive Red 33) 50%, Polyethylene glycol (MW200) 2%, EDTA2 sodium salt 0.3%, Amorden FS_140 (Organic nitrogen sulfur-based antiseptic / antifungal agent : Daiwa Chemical Co., Ltd.)
- a reactive dye ink solution was prepared by adjusting the remaining amount with 0.1% ion-exchanged water to a total of 100%. Next, this was filtered to remove insoluble matters, and a reactive dye ink for inkjet printing was prepared. This dye ink was printed on the transfer paper by an ink jet printer (Novajet II: manufactured by Encad: on-demand thermal printer) and dried to prepare a transfer paper for dry transfer printing having a pattern. .
- the silk satin fabric and the cotton broad cloth are combined with this transfer paper and heated and pressed (130 to 160 ° C,! To 3 seconds, 2 kg / cm 2 ) to design the fabric.
- the transfer rate of dye from transfer paper to silk and cotton cloth was 100%.
- the transferred fabric was subjected to a steaming treatment at 100 ° C. for 5 minutes with an atmospheric pressure steamer, and then washed and dried.
- the printed fabric thus obtained was a dyed fabric (printed fabric) having a delicate design that was vividly and firmly dyed and showed a soft texture.
- HA resin PE-1B hydrophilic synthetic resin: 25% viscous liquid of water-soluble urethane-modified ether resin: manufactured by Meisei Chemical Co., Ltd. 50%
- binder T FG-1215 Nylon resin paste for foil transfer: Made by Matsui Dye Chemical Co., Ltd.
- Plus Coat RY-2 10% Fluorine Surface Tension Reducing Agent: Made by Mutual Chemical Industry Co., Ltd.) 0.5%
- Potassium Carbonate Reactive Dye Alkaline for fixing
- Thiourea moistureturizing agent for dyeing promotion
- Sorbitose C_5 Hydrophilic paste—Glue for temporarily fixing print dye: 10% etherified starch paste Basis: AVEBE 100%, including 18%, thickener-F (acrylic synthetic paste: viscosity modifier: manufactured by Sano Co.,
- the rayon cloth was put on this transfer paper, and the design was transferred onto the cloth by the heat of calorie heat (130 to 160 ° C,:! To 3 seconds, 3 kg / cm 2 ).
- the cloth was further treated with a normal pressure steamer at 100 ° C. for 15 minutes, and then washed and dried.
- the printed fabric thus obtained was excellent in design fineness, and was finished into a clear and robust dyed fabric with good texture.
- this transfer printing when a rayon cloth in which a 10% urea solution was pad-dried was used, a printed pattern in which the dye penetrated more was obtained.
- Transfer paper (weight 70 g / m 2 , thickness 0.15 mm) was treated with the organic solvent varnish used in Example 1 as the release agent layer, and then Alcox E-30 (hydrophilic) as the ink receiving layer.
- Synthetic resin water-soluble polyethylene oxide resin: manufactured by Meisei Chemical Co., Ltd. 51.5% with 10% liquid, plus coat z_850 (hydrophilic synthetic resin: 25% dispersion of water-soluble polyester resin: mutual 15%, P-top ink (Nylon resin paste for pile flocking: Matsui Dye Chemical Co., Ltd.) 10%, repellent agent—1004 (Anion activator surface tension reducing agent: Co., Ltd.) Sano) 1.
- the silk satin cloth was combined with this transfer paper, and the design was transferred onto the cloth by the heat of calorie heat (130 ⁇ : 160 ° C,:! ⁇ 3 seconds, 2kg / cm 2 ). Further, this fabric was treated with a normal pressure steamer at 100 ° C. for 20 minutes, and then washed and dried. The printed fabric thus obtained was finished with a delicate pattern, a clear and clear color tone, and a good texture with excellent fastness.
- Transfer pulp paper (weight 90g / m 2 , thickness 0.2mm), organic solvent sneakers (30% phenol resin, 3% ethyl cellulose, 10% calcium carbonate, 10% clay, Ethyl acetate (47%) was applied with a coating machine, dried, and then cured at 140 ° C for 3 minutes.
- the thickness of the release agent layer was 30 zm.
- reactive dye ink (CI Reactive Red 226, powder product: 15%, ethylene glycol humectant: 20%, water: 65%) was placed on the transfer paper with an inkjet printer (Novajet II). : On-demand type thermal printer manufactured by Encad Co., Ltd.) and dried to obtain a transfer paper for dry transfer printing having a pattern.
- soda ash (alkali for reactive dye fixing) 8. / 0 , urea 20. / o, Ecoalgin MS0. 1%, Nitsuka Silicon GA—7000 (1 o'clock softener: manufactured by Nikka Chemical Co., Ltd.) 3% mixed aqueous solution is padded on cotton broad cloth (pickup 75%) and dried. A pre-treated cloth was obtained.
- the transfer paper and the alkali pretreated cotton broad cloth were combined, and the design was transferred to the cotton broad cloth by heating and pressing (130 ° C. for 30 seconds, 0.2 kg / cm 2 .
- the dye transfer rate from the fabric to the cotton-bread fabric was approximately 100%, and then the cotton broad fabric was treated with HT steam at 105 ° C for 8 minutes, then washed and dried.
- the printed fabric obtained in this example was a printed fabric with a delicate design that was vividly and firmly dyed, and showed a soft texture.
- the ink receiving layer mainly contains nylon powder. Foil transfer When 10% of binder was added, the transfer time was reduced to about 1/5.
- Table 1 shows the test results showing the superiority or inferiority of leveling and transfer to cotton under various conditions when dye ink is printed on transfer paper. That is, this table is comparative data showing what kind of difference appears in the effect depending on the kind of varnish as the release agent layer or the composition condition of the ink receiving layer with respect to the processing step of Example 4. is there.
- HA resin PE-1B hydrophilic layer
- Synthetic resin Water-soluble urethane-modified ether resin 25% viscous liquid: Meisei Chemical Co., Ltd.) 50%, plus coat RY-2 (Fluorine-based surface tension reducing agent 10% liquid: manufactured by Kyoyo Chemical Co., Ltd.) 2 100% ink receiving layer forming paste liquid containing 20%, water 28%, Ecoalgin MS (Hydrophilic paste: 5% solution of medium viscosity sodium alginate paste: manufactured by Adachi Rumahime Co., Ltd.) It was applied and dried with a machine. The thickness of the coating layer was about 30 xm. In this way, a dry transfer paper for water-soluble dyes was obtained.
- reactive dye ink (CI Reactive Blue 15, powder product: 15%, thioglycol: 15%, water: 70%) was placed on the above transfer paper with an inkjet printer (Novaje). II: An on-demand thermal printer manufactured by Encad Co., Ltd.) and dried to obtain a transfer paper for dry transfer printing having a pattern.
- Example 4 the hydrophilic synthetic paste of the ink receiving layer was changed from sorbitole C 5 to MC polymer P-40 (polyvinyl alcohol / sodium acrylate mixed paste product: manufactured by Murayama Chemical Laboratories).
- MC polymer P-40 polyvinyl alcohol / sodium acrylate mixed paste product: manufactured by Murayama Chemical Laboratories.
- Transfer pulp paper (weight 90g / m 2 , thickness 0 ⁇ 2mm), organic solvent sneakers (30% phenol resin, 3% ethyl cellulose, 10% calcium carbonate, 10% clay, Ethyl acetate (47%) was applied with a coating machine, dried, and then cured at 140 ° C for 3 minutes.
- the thickness of the release agent layer was 30 ⁇ m.
- the ink-receiving layer 1 plus coat RZ-142 (hydrophilic synthetic resin: 25% dispersion of water-soluble polyester resin: manufactured by Kyoyo Chemical Co., Ltd.) 72% and plus coat Z_730 (water-soluble A total of 100% liquid of 20% polyester resin, wax-containing dispersion (manufactured by Kyoyo Chemical Industry Co., Ltd.) 25%, and thickener 1F (acrylic synthetic glue) 3% was applied and dried with a coating machine. The thickness of the coating layer was 60 x m.
- ecoaargine MS hydrophilic glue: 2% solution of sodium alginate glue: manufactured by Adachi Tomehime Co., Ltd.
- the thickness of the single layer was 25 ⁇ m. In this way, a dry transfer paper for water-soluble dyes was obtained.
- reactive dye ink C. L Reactive Red 226, powder product: 15%, ethylene glycol humectant: 20%, water: 65%
- ink jet printer Novajet
- the transfer paper and the cotton broad cloth pre-treated with the above alkali agent are combined, and the design is transferred to the cotton broad cloth by heat and pressure (150 ° C for 30 seconds, 0.2 kg / cm 2 ). did.
- the transfer rate of dye from the transfer paper to the cotton broad cloth was approximately 100%.
- the cotton bronze cloth was then treated with HT steam at 105 ° C for 8 minutes, then washed and dried.
- the printed fabric thus obtained has a delicate design and is dyed firmly and firmly, and is a printed fabric showing a soft texture.
- HA resin PE-1B as the ink receiving layer 1 was used.
- Hydrophilic synthetic resin 25% viscous liquid of water-soluble urethane-modified ether type resin: manufactured by Meisei Chemical Industry Co., Ltd.
- Plus Coat RY-2 Surface Tension Reducing Agent: manufactured by Mutual Chemical Industry Co., Ltd.
- the thickness of the coating layer was 35 / im.
- sorbitol C-5 hydrophilic paste: 3% solution of etherified starch paste: manufactured by AVEBE
- the thickness of the coating layer was 25 ⁇ m. In this way, a dry transfer paper for water-soluble dyes was obtained.
- reactive dye ink (CI Reactive Blue 15, powder product: 15%, thioglycol: 15%, water: 70%) is placed on the above transfer paper with an ink jet printer (Novajit II: manufactured by Encad, ON By printing with a demand-type thermal printer) and drying, a transfer paper for dry transfer printing having a pattern was obtained.
- an ink jet printer Novajit II: manufactured by Encad, ON By printing with a demand-type thermal printer
- a transfer paper for dry transfer printing having a pattern was obtained.
- sodium bicarbonate 6 % Urea 15%, Ecoalgin MS (sodium alginate: manufactured by Adachi Toruhime Glue Co., Ltd.) A 0.1% mixed aqueous solution is padded on a viscose rayon cloth (85% pickup) and dried. Obtained.
- the reactive dye dry transfer paper and this pretreated cloth were combined, and the dye was transferred onto the rayon cloth by heating and pressing (135 ° C, 30 seconds, 0.2 kgZcm 2 ).
- the transfer rate of the dye from the transfer paper to the viscose rayon cloth was approximately 100%.
- this piscose rayon cloth was subjected to HT steam treatment at 105 ° C. for 8 minutes, and then washed and dried.
- the printed matter thus obtained had a delicate design as in Example 7, the fiber texture was flexible, and various fastness properties were sufficient.
- Example 7 the hydrophilic paste of the ink receiving layer 2 was changed to MC polymer P_40 (polyvinyl alcohol / polyacrylate mixed paste product: manufactured by Murayama Chemical Laboratories). As a result of carrying out the same procedure as in Example 1, a fine printed matter excellent in uniform adhesion during dye printing and transfer to cotton was obtained.
- MC polymer P_40 polyvinyl alcohol / polyacrylate mixed paste product: manufactured by Murayama Chemical Laboratories
- a combination of a hydrophilic synthetic resin and a hydrophilic paste that can be easily peeled off from a release agent layer by being softened or melted by heat as an ink receiving layer on a conventionally known transfer base paper The transfer paper is prepared by applying the ink, and the water-soluble dye ink is printed or applied to the transfer paper to create a transfer paper.
- the transfer paper is prepared by applying the ink, and the water-soluble dye ink is printed or applied to the transfer paper to create a transfer paper.
- Gentle Eco ⁇ We can provide a dry transfer printing method to obtain transfer prints with excellent quality by friendly processing. In this way, this is a revolutionary new technology unprecedented in the world that has the four beats of Quality, Cost, Delivery, and Ecology, and its industrial (dyeing industry) availability is immeasurable. There is a thing.
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Abstract
Description
Claims
Priority Applications (2)
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JP2008507492A JP5054673B2 (ja) | 2006-03-28 | 2007-03-26 | 乾式転写捺染用転写紙及びそれを用いた乾式転写捺染法 |
US12/225,711 US20090104383A1 (en) | 2006-03-28 | 2007-03-26 | Transfer Paper for Dry Transfer Printing and Method of Dry Transfer Printing with the Same |
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JP2006-119822 | 2006-03-28 | ||
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US20090104383A1 (en) | 2009-04-23 |
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