CN1168616C - Laser image-transfering technology - Google Patents
Laser image-transfering technology Download PDFInfo
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- CN1168616C CN1168616C CNB001132776A CN00113277A CN1168616C CN 1168616 C CN1168616 C CN 1168616C CN B001132776 A CNB001132776 A CN B001132776A CN 00113277 A CN00113277 A CN 00113277A CN 1168616 C CN1168616 C CN 1168616C
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- resin
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- organic solvent
- coating
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Abstract
The present invention discloses novel laser image transferring technology. Alkyd resin or rosin modified resin or amino resin or polyacrylic acid resin or organic solvent or water soluble resin or water and additive, etc. are made into image transferring composite coating for carrying out the image transferring coating combination of a laser film for laser image transfer and an object to be printed. The image transferring composite coating is peeled after heated, dried, solidified and formed, and the object to be printed is made into a fancy package product which is printed with a laser image by postprocessing. The present invention has the characteristics of good anti-counterfeiting performance and ornamental performance, low cost and cyclic utilization of the laser film for image transfer, etc., and an image transferring composite layer can replace the traditional glazing and plasticization after printing.
Description
Affiliated technical field
The present invention relates to a kind of packaging technology and technology, particularly a kind of laser transfer technology that is used to decorate.
Background technology
At present, packaging mainly is that laser film is compound by the laser electrochemical aluminium thermoprinting with laser-marking, and methods such as adhesive sticker laser mark stickup are implemented.
Summary of the invention
The object of the present invention is to provide a kind ofly to develop, can be used for the laser transfer technology that various printed matters such as gravure, offset printing, flexo, silk-screen carry out laser transfer in conjunction with printing technology, painting technology, laser technology.
The objective of the invention is to realize: adopt the raw material of following weight ratio to be modulated into the transfer printing composite coating earlier by following laser transfer technology, the weight ratio of each material component is: alkyd resins 0-20 part, modified rosin resin 0-20 part, amino resins 0-20 part, polyacrylic resin 0-20 part, polyurethane resin 0-20 part, celluosic resin 0-20 part, polyamide 0-20 part, water-soluble resin 0-50 part, auxiliary agent 1-30 part, organic solvent 0-20 part or water 10-100 part, then, with the transfer printing composite coating made with laser transfer with laser film and be printed object to carry out print-on coating compound, heat drying under 40 ℃-120 ℃ temperature conditions, after the solidifying and setting it is peeled off, be printed object through after be processed into the packing articles that existing printing figure message has laser image again.But be printed object stationery or glass or plastics or metal.Each raw material of print-on coating material can adopt the part by weight of multiple component as required: prescription one, alkyd resins 5-20 part, amino resins 5-20 part, modified rosin resin 5-20 part, celluosic resin 5-20 part, organic solvent 50-80 part, auxiliary agent 1-20 part.Prescription two, polyacrylic resin 5-20 part, polyurethane resin 5-20 part, modified rosin resin 5-20 part, celluosic resin 5-20 part, organic solvent 50-80 part, auxiliary agent 1-30 part.Prescription three, water-soluble resin 10-40 part, water 20-90 part, auxiliary agent 1-30 part.Prescription four, amino resins 5-20 part, modified rosin resin 5-20 part, celluosic resin 5-20 part, organic solvent 60-80 part, auxiliary agent 1-20 part.Prescription five, polyamide 5-20 part, amino resins 5-20 part, celluosic resin 5-20 part, organic solvent 60-80 part, auxiliary agent 1-20 part.Prescription six, alkyd resins 5-20 part, modified rosin resin 5-20 part, celluosic resin 5-20 part, organic solvent 60-80 part, auxiliary agent 1-20 part.More than organic solvent is alcohols or ester class or ketone in the prescription, or aromatic hydrocarbon solvent, or its any combination, and auxiliary agent adopts plasticizer or lubricant or levelling agent or erosion resistant agent or brightener or nertralizer or dispersant, or its any combination.
In sum, advantage of the present invention is: the present invention and gravure, offset printing, flexo, the ink for screen printing film is compared, it is good to have the transparency, the glossiness height, wearability is good, slickness is good, heat-resisting, moisture-proof, good stability, the physical property that strong adhesion etc. are excellent, thereby not only has an antifalsification and excellent ornamental, and this laser coatings can replace traditional paper product seal back glazing, cross and mould technology, and its laser transfer film can use for several times repeatedly, thereby have low characteristics of cost, and the polytropy of prescription, can be according to different printable fabrics, typography etc. and select different prescriptions for use.
The specific embodiment
The invention will be further described below in conjunction with embodiment.
Embodiment 1: paper is behind printing process such as gravure or offset printing or flexo or silk-screen, it is compound that laser transfer is carried out print-on coating with laser film and printed document, after solidifying and setting, transfer printing is peeled off with laser film, printed document is through cutting, make the packaging goods that whole printing surface has laser image after the operation such as punching press, and transfer printing can be returned multiple use for several times with laser film.The paper that adopts can comprise roll web and all size paper.
Embodiment 2: this technology also can be made the transfer printing laser film earlier, adopt the coating medium of present technique that it is compound on the glass or plastics or ironware of plane or curved surface then, after solidifying and setting, it is peeled off, and make packing container surfaces such as glass, plastics or metal have laser image and printing figure message simultaneously.According to different process and instructions for use, can adopt different laser transfer coating mediums such as water-soluble type or solvent-borne type.
Embodiment 3: roll web is behind gravure, adopt print-on coating material formula one, that is: alkyd resins 5-20 part, amino resins 5-20 part, modified rosin resin 5-20 part, celluosic resin 5-20 part, organic solvent 50-80 part, auxiliary agent 1-20 part is made the transfer printing composite coating, it is compound with the transfer printing composite coating of making laser transfer to be carried out print-on coating with laser film and printed document, after heat drying, the solidifying and setting it is being peeled off under 40 ℃-120 ℃ the temperature conditions, printed document is through cutting, making packing articles after the operation such as punching press.The compound coating medium of transfer printing that this technology also can adopt water miscible print-on coating material formula three to make, transfer printing can be used for several times repeatedly with laser film.
Embodiment 4: specification paper is after offset printing, adopt print-on coating material formula two, that is: polyacrylic resin 5-20 part, polyurethane resin 5-20 part, modified rosin resin 5-20 part, celluosic resin 5-20 part, organic solvent 50-80 part, auxiliary agent 1-30 part is made the transfer printing composite coating, it is compound with the transfer printing composite coating of making laser transfer to be carried out print-on coating with laser film and printed document, after heat drying, the solidifying and setting it is being peeled off under 40 ℃-120 ℃ the temperature conditions, printed document is through cutting, making packing articles after the operation such as punching press.The compound coating medium of transfer printing that this technology also can adopt water miscible print-on coating material formula three to make, transfer printing can be used for several times repeatedly with laser film.
Embodiment 5: the original picture and text of plastic packaging containers are printed on transfer printing with on the laser film, then, adopt print-on coating material formula five, that is: polyamide 5-20 part, amino resins 5-20 part, celluosic resin 5-20 part, organic solvent 60-80 part, auxiliary agent 1-20 part is made the transfer printing composite coating, it is compound with the transfer printing composite coating of making laser transfer to be carried out print-on coating with laser film and plastic containers, after heat drying, the solidifying and setting it being peeled off under 40 ℃-120 ℃ the temperature conditions, make the plastic packaging containers of laser image and printing figure message.The compound coating medium of transfer printing that this technology also can adopt water miscible print-on coating material formula three to make.
Embodiment 6: the picture and text that metal sheet need be printed are printed on transfer printing with on the laser film, then, adopt print-on coating material formula two, that is: polyacrylic resin 5-20 part, polyurethane resin 5-20 part, modified rosin resin 5-20 part, celluosic resin 5-20 part, organic solvent 50-80 part, auxiliary agent 1-30 part is made the transfer printing composite coating, and it is compound with the transfer printing composite coating made laser transfer to be carried out print-on coating with laser film and metal sheet, heat drying under 40 ℃-120 ℃ temperature conditions, after the solidifying and setting it is peeled off, through after after the processing, make the packaging container of metal of laser image and printing figure message.The compound coating medium of transfer printing that this technology also can adopt water miscible print-on coating material formula three to make.
Embodiment 7: the original picture and text of glass packaging container are printed on transfer printing with on the laser film, then, adopt print-on coating material formula six, that is: alkyd resins 5-20 part, modified rosin resin 5-20 part, celluosic resin 5-20 part, organic solvent 60-80 part, auxiliary agent 1-20 part is made the transfer printing composite coating, it is compound with the transfer printing composite coating of making laser transfer to be carried out print-on coating with laser film and glass container, after heat drying, the solidifying and setting it being peeled off under 40 ℃-120 ℃ the temperature conditions, make the glass packaging container of laser image and printing figure message.The compound coating medium of transfer printing that this technology also can adopt water miscible print-on coating material formula three to make.
Embodiment 8: after packing containers such as glass or plastics or metal are shaped, behind curved surface picture and text silk-screen, adopt the above-mentioned prescription of this technology to make the transfer printing composite coating, it is compound with the transfer printing composite coating of making laser transfer to be carried out print-on coating with laser film and container, after heat drying, the solidifying and setting it is being peeled off under 40 ℃-120 ℃ the temperature conditions, make the packing container of laser image and printing figure message, its laser film can use for several times repeatedly.
Claims (9)
1, a kind of laser transfer technology, it is characterized in that: adopt the raw material of following weight ratio to be modulated into the transfer printing composite coating earlier, the weight ratio of each material component is: alkyd resins 0-20 part, modified rosin resin 0-20 part, amino resins 0-20 part, polyacrylic resin 0-20 part, polyurethane resin 0-20 part, celluosic resin 0-20 part, polyamide 0-20 part, water-soluble resin 0-50 part, auxiliary agent 1-30 part, organic solvent 0-20 part or water 10-100 part, then, to carry out print-on coating compound with being printed object with laser film with laser transfer with the transfer printing composite coating of making, heat drying under 40 ℃-120 ℃ temperature conditions, after the solidifying and setting it is peeled off, be printed object through after be processed into the packing articles that existing printing figure message is printed on laser image again.
2, according to the described laser transfer technology of claim 1, it is characterized in that: be printed object and comprise stationery, glass, plastics, metallic carrier, transfer printing can be used for several times repeatedly with laser film.
3, according to the described laser transfer technology of claim 1, it is characterized in that: the weight ratio of each material component of print-on coating material is: alkyd resins 5-20 part, amino resins 5-20 part, modified rosin resin 5-20 part, celluosic resin 5-20 part, organic solvent 50-80 part, auxiliary agent 1-20 part.
4, according to the described laser transfer technology of claim 1, it is characterized in that: the weight ratio of each material component of print-on coating material is: polyacrylic resin 5-20 part, polyurethane resin 5-20 part, modified rosin resin 5-20 part, celluosic resin 5-20 part, organic solvent 50-80 part, auxiliary agent 1-30 part.
5, according to the described laser transfer technology of claim 1, it is characterized in that: the weight ratio of each material component of print-on coating material is: water-soluble resin 10-40 part, water 20-90 part, auxiliary agent 1-20 part.
6, according to the described laser transfer technology of claim 1, it is characterized in that: the weight ratio of each material component of print-on coating material is: amino resins 5-20 part, modified rosin resin 5-20 part, celluosic resin 5-20 part, organic solvent 60-80 part, auxiliary agent 1-20 part.
7, according to the described laser transfer technology of claim 1, it is characterized in that: the weight ratio of each material component of print-on coating material is: polyamide 5-20 part, amino resins 5-20 part, celluosic resin 5-20 part, organic solvent 60-80 part, auxiliary agent 1-20 part.
8, according to the described laser transfer technology of claim 1, it is characterized in that: the weight ratio of each material component of print-on coating material is: alkyd resins 5-20 part, 5 20 parts of modified rosin resins, celluosic resin 5-20 part, organic solvent 60-80 part, auxiliary agent 1-20 part.
9, according to the described laser transfer technology of claim 1, it is characterized in that: organic solvent is alcohols or ester class or ketone or aromatic hydrocarbon solvent or its combination, and auxiliary agent adopts plasticizer or lubricant or levelling agent or erosion resistant agent or brightener or nertralizer or dispersant or its any combination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB001132776A CN1168616C (en) | 2000-02-15 | 2000-02-15 | Laser image-transfering technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB001132776A CN1168616C (en) | 2000-02-15 | 2000-02-15 | Laser image-transfering technology |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1299744A CN1299744A (en) | 2001-06-20 |
| CN1168616C true CN1168616C (en) | 2004-09-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB001132776A Expired - Fee Related CN1168616C (en) | 2000-02-15 | 2000-02-15 | Laser image-transfering technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1168616C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1299920C (en) * | 2004-07-15 | 2007-02-14 | 李钟荣 | Laser pattern impression producing technique |
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2000
- 2000-02-15 CN CNB001132776A patent/CN1168616C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1299744A (en) | 2001-06-20 |
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