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CN106183514A - A kind of thermal dye sublimation transfer film and preparation method thereof - Google Patents

A kind of thermal dye sublimation transfer film and preparation method thereof Download PDF

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Publication number
CN106183514A
CN106183514A CN201610526998.8A CN201610526998A CN106183514A CN 106183514 A CN106183514 A CN 106183514A CN 201610526998 A CN201610526998 A CN 201610526998A CN 106183514 A CN106183514 A CN 106183514A
Authority
CN
China
Prior art keywords
transfer film
thermal dye
dye sublimation
sublimation transfer
layer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610526998.8A
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Chinese (zh)
Inventor
丁建峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WUXI HUADONG ELECTRIC POWER EQUIPMENT CO Ltd
Original Assignee
WUXI HUADONG ELECTRIC POWER EQUIPMENT CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by WUXI HUADONG ELECTRIC POWER EQUIPMENT CO Ltd filed Critical WUXI HUADONG ELECTRIC POWER EQUIPMENT CO Ltd
Priority to CN201610526998.8A priority Critical patent/CN106183514A/en
Publication of CN106183514A publication Critical patent/CN106183514A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/40Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used characterised by the base backcoat, intermediate, or covering layers, e.g. for thermal transfer dye-donor or dye-receiver sheets; Heat, radiation filtering or absorbing means or layers; combined with other image registration layers or compositions; Special originals for reproduction by thermography
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/40Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used characterised by the base backcoat, intermediate, or covering layers, e.g. for thermal transfer dye-donor or dye-receiver sheets; Heat, radiation filtering or absorbing means or layers; combined with other image registration layers or compositions; Special originals for reproduction by thermography
    • B41M5/42Intermediate, backcoat, or covering layers
    • B41M5/44Intermediate, backcoat, or covering layers characterised by the macromolecular compounds

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)

Abstract

The invention belongs to heat transfer film technical field, be specifically related to a kind of thermal dye sublimation transfer film and preparation method thereof.This thermal dye sublimation transfer film includes base film layer, and the surface-coated of base film layer has printing layer.Thermal dye sublimation transfer film light resistance, resistance to water and the scratch-proofness of the present invention highlights, and uses thermal dye sublimation transfer film of the present invention the easiest when transferring, and the requirement to transfer condition is extremely low.

Description

A kind of thermal dye sublimation transfer film and preparation method thereof
Technical field
The invention belongs to heat transfer film technical field, be specifically related to a kind of thermal dye sublimation transfer film and preparation method thereof.
Background technology
In general, utilize existing transfer film, be to be transferred by vac sorb and high temperature (200 DEG C ~ 240 DEG C), Or transfer under High Temperature High Pressure.Above-mentioned existing technology needs air vacuum, ratio more complicated, and is limited to one and is transferred film Carrying out transcription, working performance is the lowest, and productivity is restricted.Furthermore, it is desirable to the equipment needed for possessing air vacuum and equipment, Cost is high, when carrying out transcription by vac sorb and high temperature, film damage often occurs, and transcription face deforms, texture etc. Concentration class and definition decline, and fraction defective is high.Especially when transfer printing body is aluminum metallic material, after pickling, washing, at conversion That manages is implemented thermal transfer primary coat and drying course by injection method on print face, by the contact of processed through sublimation heat transfer printing film vacuum Under the state of squeezing, long-time heating the method compressed realize printing, in order to protect the heat of sublimation of above-mentioned processed through sublimation heat transfer printing to turn Print layer, uses injection method to carry out strengthening application.Above-mentioned existing transfer film is the thin film of PET material, and these heat transfer films exist In the thermal transfer stage, need to fall bonding layer by High Temperature High Pressure instant melting, so with the High Temperature High Pressure heating sheet back side.Therefore, The shortcoming of heat transfer film that above-mentioned PET thin slice makes is: the problem not only existing PET thin slice melt-off under high temperature action, also needs Protect the particularity being transferred film made by various physical property to exempt from damage, deformation and breakage, carry out instantaneous heat transfer, by force Under big adhesion strength, printing effect is unstable, utilize existing heat transfer film, just cannot physical property different there is particularity Applied heat hectographic printing product on transfer printing body, uses existing heat transfer film, it is necessary to just can be transferred to by High Temperature High Pressure by Transfer article, it is impossible to avoid being printed the damage in face, deformation and breakage, especially, the problem of limited mass production.
Summary of the invention
The goal of the invention of the present invention is to provide a kind of thermal dye sublimation transfer film and preparation method thereof, this transfer film fast light Property, resistance to water and scratch-proofness highlight.The present invention is by the following technical solutions: thermal dye sublimation transfer film, including base film layer, base film layer Surface-coated has printing layer.The thickness of described base film layer is 25-50 μm, and the thickness of printing layer is 2-3 μm.The material of described base film layer Matter is polyethylene terephthalate.Described printing layer is formed by pigment, resin, solvent and additive mixed dissolution, pigment, Resin, solvent are 20-25:25-45:39-45:0.1-2 with the weight ratio of additive.Described pigment is inorganic pigment or organic face Material, the granularity of pigment is 5-100nm;Described resin is polyurethane or acrylic;Described solvent is butanone, toluene, dimethylbenzene, ring One in hexanone;Described additive is Ployethylene Wax, paraffin, cellulose acetate, polyurethane, acrylic, polyurethane acroleic acid In one.The granularity of described pigment is 20-30nm.The preparation method of thermal dye sublimation transfer film, comprises the following steps: preparation printing Layer, then by the surface of printing layer printing to base film layer.
By pigment, resin, solvent and additive mixed dissolution during the preparation of described printing layer.Utilize the distillation of the present invention Transfer film to quoted body transfer when, comprise the following steps: heat sublimation, according to being quoted the size of body, is turned by (1) Die is fabricated to base film layer in interior cylindrical conduit;(2) application transfer printing body, in the surface-coated polyurethane tree of transfer printing body Fat, then dries 3-5 minute at a temperature of 180-200 DEG C, and the thickness of polyurethane resin coating is 70-100 μm;(3) by application After the cylindrical conduit be made up of thermal dye sublimation transfer film of transfer printing body inserting step (1) in;(4) first at a temperature of 40-60 DEG C The preheating 30-60 second, finally heat at a temperature of 160-180 DEG C and complete for 3-5 minute.The thermal dye sublimation transfer film light resistance of the present invention, Resistance to water and scratch-proofness highlight, and use thermal dye sublimation transfer film of the present invention the easiest when transferring, and the requirement to transfer condition is extremely low. Advantages below is there is: first, it is not necessary to vacuum, high temperature, condition of high voltage, Ke Yi when using the thermal dye sublimation transfer film transfer of the present invention Under the conditions of low temperature (160 DEG C ~ 180 DEG C), transfer printing body is transferred, do not cause the loss of base film layer, can be with carrying out easily Batch production, efficiency is more than 25-35 times of traditional method;Second, printing is clear, and fast light, resistance to water, scratch-proofness etc. highlight, It is exposed in strong ultraviolet also variable color.
Detailed description of the invention
Thermal dye sublimation transfer film, including the base film layer of polyethylene terephthalate material, the surface-coated of base film layer has Printing layer, the thickness of base film layer is 25 μm, and the thickness of printing layer is 2 μm, and printing layer is fine by pigment, polyurethane, butanone and acetic acid Dimension element mixing, immersion, high speed dispersion are dissolved and are formed, and pigment, polyurethane, butanone are 20:25 with the weight ratio of cellulose acetate: 39:0.1.The light resistance of this transfer film, resistance to water and scratch-proofness reach following result after testing, and light resistance detects at 60 DEG C, QUV fadometer tun is used to measure, it is desirable to transfer film can be tested by exposure in 200 hours and flawless appearance, delamination, fade or color Become.Sample after 200 hours reaches 4 grades of standards of comparison of grey scale: ISOGreyScaleForCoiourChange;Water-fast Property test according to GB-T1733-1993 standard, occur without loss of gloss, variable color, bubble, wrinkling, come off phenomenon of getting rusty;Scratch-proofness BY Type pencil hardometer detection hardness reaches >=2H.

Claims (3)

1. a thermal dye sublimation transfer film, it is characterised in that: including base film layer, the surface-coated of base film layer has printing layer.
2. thermal dye sublimation transfer film as claimed in claim 1, it is characterised in that: the thickness of described base film layer is 25-50 μm, printing The thickness of layer is 2-3 μm.
3. thermal dye sublimation transfer film as claimed in claim 1 or 2, it is characterised in that: described printing layer is by pigment, resin, solvent Forming with additive mixed dissolution, pigment, resin, solvent are 20-25:25-45:39-45:0.1-2 with the weight ratio of additive.
CN201610526998.8A 2016-07-06 2016-07-06 A kind of thermal dye sublimation transfer film and preparation method thereof Pending CN106183514A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610526998.8A CN106183514A (en) 2016-07-06 2016-07-06 A kind of thermal dye sublimation transfer film and preparation method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610526998.8A CN106183514A (en) 2016-07-06 2016-07-06 A kind of thermal dye sublimation transfer film and preparation method thereof

Publications (1)

Publication Number Publication Date
CN106183514A true CN106183514A (en) 2016-12-07

Family

ID=57464926

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610526998.8A Pending CN106183514A (en) 2016-07-06 2016-07-06 A kind of thermal dye sublimation transfer film and preparation method thereof

Country Status (1)

Country Link
CN (1) CN106183514A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111169193A (en) * 2018-11-13 2020-05-19 苏州赛伍应用技术股份有限公司 A kind of transfer glue for photovoltaic cell silver paste gravure printing process, transfer film and preparation method and application thereof

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09248973A (en) * 1996-03-18 1997-09-22 General Kk Thermal transfer medium, overcoat transfer medium, and printing method
CN1383992A (en) * 2001-04-17 2002-12-11 韩国化学株式会社 Hot transfer piece and its making process
CN2562976Y (en) * 2002-08-19 2003-07-30 澄海市东田转印有限公司 Transfer printing film
EP2010838A2 (en) * 2006-04-20 2009-01-07 BSH Bosch und Siemens Hausgeräte GmbH System for securing furniture and implements that risk tilting
CN202192865U (en) * 2011-05-27 2012-04-18 汕头市丽葵玩具有限公司 Transfer printing film
CN102582310A (en) * 2012-02-22 2012-07-18 焦作市卓立烫印材料有限公司 Thermal dye sublimation transfer film and preparation method thereof
CN102795014A (en) * 2012-08-21 2012-11-28 曹欣纪 Stereoscopic thermal transfer membrane and preparation method and thermal transfer method thereof

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09248973A (en) * 1996-03-18 1997-09-22 General Kk Thermal transfer medium, overcoat transfer medium, and printing method
CN1383992A (en) * 2001-04-17 2002-12-11 韩国化学株式会社 Hot transfer piece and its making process
CN2562976Y (en) * 2002-08-19 2003-07-30 澄海市东田转印有限公司 Transfer printing film
EP2010838A2 (en) * 2006-04-20 2009-01-07 BSH Bosch und Siemens Hausgeräte GmbH System for securing furniture and implements that risk tilting
CN202192865U (en) * 2011-05-27 2012-04-18 汕头市丽葵玩具有限公司 Transfer printing film
CN102582310A (en) * 2012-02-22 2012-07-18 焦作市卓立烫印材料有限公司 Thermal dye sublimation transfer film and preparation method thereof
CN102795014A (en) * 2012-08-21 2012-11-28 曹欣纪 Stereoscopic thermal transfer membrane and preparation method and thermal transfer method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111169193A (en) * 2018-11-13 2020-05-19 苏州赛伍应用技术股份有限公司 A kind of transfer glue for photovoltaic cell silver paste gravure printing process, transfer film and preparation method and application thereof
CN111169193B (en) * 2018-11-13 2022-05-24 苏州赛伍应用技术股份有限公司 Application of transfer film in transferring silver paste to photovoltaic cell piece through gravure printing

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Application publication date: 20161207

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