CN114940029A - Printed matter with temperature sensing and color changing functions and printing method - Google Patents
Printed matter with temperature sensing and color changing functions and printing method Download PDFInfo
- Publication number
- CN114940029A CN114940029A CN202210681287.3A CN202210681287A CN114940029A CN 114940029 A CN114940029 A CN 114940029A CN 202210681287 A CN202210681287 A CN 202210681287A CN 114940029 A CN114940029 A CN 114940029A
- Authority
- CN
- China
- Prior art keywords
- layer
- printing
- temperature
- printed matter
- thermochromic
- 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.)
- Withdrawn
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D15/00—Printed matter of special format or style not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M1/00—Inking and printing with a printer's forme
- B41M1/14—Multicolour printing
- B41M1/18—Printing one ink over another
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M1/00—Inking and printing with a printer's forme
- B41M1/26—Printing on other surfaces than ordinary paper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M7/00—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock
- B41M7/009—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock using thermal means, e.g. infrared radiation, heat
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Thermal Sciences (AREA)
- Toxicology (AREA)
- Printing Methods (AREA)
Abstract
The invention discloses a printed matter with a temperature-sensing color-changing function and a printing method, wherein the printed matter comprises a substrate layer and a printing layer, the printing layer comprises a common printing layer and a temperature-sensing color-changing layer, the upper surface of the substrate layer is provided with the common printing layer, and the upper surface of the common printing layer is provided with the temperature-sensing color-changing layer, wherein the temperature-sensing color-changing layer comprises a mixture of colorless transparent ink and temperature-sensing color-changing powder; a printing method of printed matter with temperature sensing and color changing functions comprises the following steps: conveying the substrate layer on a printing machine, and printing a common printing layer on the substrate layer by using common ink to obtain a primary product; mixing colorless transparent ink with thermochromic powder to obtain thermochromic ink, conveying the obtained preliminary product on a printing machine, and starting up to print by using the thermochromic ink to obtain an intermediate product; and (4) heating, drying and UV curing the intermediate product to obtain a finished product.
Description
Technical Field
The invention relates to the technical field of printed matters, in particular to a printed matter with a temperature-sensing color-changing function and a printing method.
Background
Reading materials in the market are directly drawn or printed on a carrier, so that consumers and browsers can directly view the reading materials, people passively accept artistic feelings, and with the gradual improvement of social living standard, how to increase more artistic experiences and interest when viewing the characters or pictures is a later development trend.
Disclosure of Invention
The technical problem to be solved by the invention is to overcome the defects of the technology and provide a printed matter with a temperature-sensing color-changing function and a printing method.
In order to solve the technical problems, the technical scheme provided by the invention is that the printed matter with the temperature-sensing color-changing function comprises the following components: the printing layer comprises a common printing layer and a temperature-sensitive color-changing layer, the upper surface of the substrate layer is provided with the common printing layer, and the upper surface of the common printing layer is provided with the temperature-sensitive color-changing layer.
Further, the temperature-sensitive color-changing layer comprises a mixture of colorless transparent ink and temperature-sensitive color-changing powder, and the weight ratio of the colorless transparent ink to the temperature-sensitive color-changing powder is 1: 6-3: 5.
Further, the printed matter comprises articles containing characters and patterns.
Further, the printing method of the printed matter with the thermochromic function comprises the following steps:
step 1) taking colorless transparent ink and thermochromic powder according to a weight ratio, and fully mixing the colorless transparent ink and the thermochromic powder to obtain thermochromic ink;
step 2) designing the content of the common printing layer, conveying the substrate layer on a printer, then loading the substrate, and printing the common printing layer on the substrate layer by using common ink to obtain a primary product;
step 3) designing the content of the temperature-sensitive color-changing layer, conveying the primary product obtained in the step 2 on a printing machine, and starting up to print by using the temperature-sensitive color-changing ink obtained in the step 1 to obtain an intermediate product;
and 4) heating, drying and UV curing the intermediate product obtained in the step 3 to obtain a finished product.
Further, the temperature of the heating and drying is 35-45 ℃, and the time is 30-50 min; the power of the UV curing treatment is 3-5KW, and the time is 5-15S.
Compared with the prior art, the invention has the advantages that: the invention provides a printed matter triggered to change color by temperature change, which breaks through an air fence statically presented by the printed matter, when a person touches the printed matter, the temperature-sensitive color-changing layer can generate reversible temperature-sensitive color-changing effect, the temperature-sensitive color-changing layer has obvious temperature-sensitive color-changing effect, the reading effect of common color ink is achieved, the science and technology sense and interest are achieved, the sense organ experience is strong, and the diversity, the interactivity and the interest of an information transmission mode are increased.
Drawings
FIG. 1 is a schematic of the layered structure of the present invention.
As shown in the figure: 1. a substrate layer, 2, a printing layer, 201, a common printing layer, 202 and a temperature-sensitive color-changing layer.
Detailed Description
The following provides a detailed description of the printed matter and the printing method with thermochromic function according to the present invention with reference to the following embodiments.
Example 1
A printed matter with a temperature-sensitive color-changing function comprises articles containing characters and patterns, the printed matter comprises a substrate layer 1 and a printing layer 2, the printing layer 2 comprises a common printing layer 201 and a temperature-sensitive color-changing layer 202, the common printing layer 201 is arranged on the upper surface of the substrate layer 1, the temperature-sensitive color-changing layer 202 is arranged on the upper surface of the common printing layer 201, the temperature-sensitive color-changing layer 202 comprises a mixture of colorless transparent ink and temperature-sensitive color-changing powder, and the weight ratio of the colorless transparent ink to the temperature-sensitive color-changing powder is 1: 6;
a printing method of printed matter with temperature sensing and color changing functions comprises the following steps:
step 1) taking colorless transparent ink and thermochromic powder according to a weight ratio, and fully mixing the colorless transparent ink and the thermochromic powder to obtain thermochromic ink;
step 2) designing the content of the common printing layer 201, conveying the substrate layer 1 on a printer, then assembling the substrate, and printing the common printing layer 201 on the substrate layer 1 by using common ink to obtain a primary product;
step 3) designing the content of the temperature-sensitive color-changing layer 202, conveying the primary product obtained in the step 2 on a printing machine, and starting up for printing by using the temperature-sensitive color-changing ink obtained in the step 1 to obtain an intermediate product;
step 4) carrying out heating drying and UV curing treatment on the intermediate product obtained in the step 3, wherein the heating drying temperature is 35 ℃, and the time is 30 min; and the power of the UV curing treatment is 3KW, and the time is 5S, so that a finished product is obtained.
Example 2
A printed matter with a temperature-sensitive color-changing function comprises an article containing characters and patterns, the printed matter comprises a substrate layer 1 and a printing layer 2, the printing layer 2 comprises a common printing layer 201 and a temperature-sensitive color-changing layer 202, the common printing layer 201 is arranged on the upper surface of the substrate layer 1, the temperature-sensitive color-changing layer 202 is arranged on the upper surface of the common printing layer 201, the temperature-sensitive color-changing layer 202 comprises a mixture of colorless transparent ink and temperature-sensitive color-changing powder, and the weight ratio of the colorless transparent ink to the temperature-sensitive color-changing powder is 2: 5;
a printing method of printed matter with temperature sensing and color changing functions comprises the following steps:
step 1) taking colorless transparent ink and thermochromic powder according to a weight ratio, and fully mixing the colorless transparent ink and the thermochromic powder to obtain thermochromic ink;
step 2) designing the content of the common printing layer 201, conveying the substrate layer 1 on a printer, then assembling the substrate, and printing the common printing layer 201 on the substrate layer 1 by using common ink to obtain a primary product;
step 3) designing the content of the temperature-sensitive color-changing layer 202, conveying the primary product obtained in the step 2 on a printing machine, and starting up to print by using the temperature-sensitive color-changing ink obtained in the step 1 to obtain an intermediate product;
step 4) heating, drying and UV curing the intermediate product obtained in the step 3, wherein the heating and drying temperature is 40 ℃, and the time is 40 min; and (4) carrying out UV curing treatment with the power of 4KW for 10S to obtain the finished product.
Example 3
A printed matter with a temperature-sensitive color-changing function comprises an article containing characters and patterns, the printed matter comprises a substrate layer 1 and a printing layer 2, the printing layer 2 comprises a common printing layer 201 and a temperature-sensitive color-changing layer 202, the common printing layer 201 is arranged on the upper surface of the substrate layer 1, the temperature-sensitive color-changing layer 202 is arranged on the upper surface of the common printing layer 201, the temperature-sensitive color-changing layer 202 comprises a mixture of colorless transparent ink and temperature-sensitive color-changing powder, and the weight ratio of the colorless transparent ink to the temperature-sensitive color-changing powder is 3: 5;
a printing method of printed matter with temperature sensing and color changing functions comprises the following steps:
step 1) taking colorless transparent ink and thermochromic powder according to a weight ratio, and fully mixing the colorless transparent ink and the thermochromic powder to obtain thermochromic ink;
step 2) designing the content of the common printing layer 201, conveying the substrate layer 1 on a printer, then assembling the substrate, and printing the common printing layer 201 on the substrate layer 1 by using common ink to obtain a primary product;
step 3) designing the content of the temperature-sensitive color-changing layer 202, conveying the primary product obtained in the step 2 on a printing machine, and starting up to print by using the temperature-sensitive color-changing ink obtained in the step 1 to obtain an intermediate product;
step 4) heating, drying and UV curing the intermediate product obtained in the step 3, wherein the heating and drying temperature is 45 ℃ and the heating and drying time is 50 min; and the power of the UV curing treatment is 5KW, and the time is 15S, so that a finished product is obtained.
The invention and its embodiments have been described above, without this being limitative. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (5)
1. A printed matter with temperature sensing function that discolours which characterized in that: including matrix layer (1), printing layer (2) are including ordinary printing layer (201) and temperature sensing discoloration layer (202), matrix layer (1) upper surface is provided with ordinary printing layer (201), the upper surface of ordinary printing layer (201) is provided with temperature sensing discoloration layer (202).
2. The printed matter having a thermochromic function according to claim 1, wherein: the thermochromic layer (202) comprises a mixture of colorless transparent ink and thermochromic powder, and the weight ratio of the colorless transparent ink to the thermochromic powder is 1: 6-3: 5.
3. The printed matter with thermochromic function according to any one of claims 1-2, wherein: the printed matter comprises articles containing characters and patterns.
4. The method for printing the printed matter with the thermochromic function as claimed in any one of claims 1 to 3, comprising the steps of:
step 1) taking colorless transparent ink and thermochromic powder according to a weight ratio, and fully mixing the colorless transparent ink and the thermochromic powder to obtain thermochromic ink;
step 2) designing the content of the common printing layer (201), conveying the substrate layer (1) on a printing machine, then loading the substrate, and printing the common printing layer (201) on the substrate layer (1) by using common ink to obtain a primary product;
step 3) designing the content of the temperature-sensitive color-changing layer (202), conveying the primary product obtained in the step 2 on a printing machine, and starting up to print by using the temperature-sensitive color-changing ink obtained in the step 1 to obtain an intermediate product;
and 4) heating, drying and UV curing the intermediate product obtained in the step 3 to obtain a finished product.
5. The method for printing a printed matter having a thermochromic function according to claim 4, wherein: the temperature of the heating drying is 35-45 ℃, and the time is 30-50 min; the power of the UV curing treatment is 3-5KW, and the time is 5-15S.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210681287.3A CN114940029A (en) | 2022-06-15 | 2022-06-15 | Printed matter with temperature sensing and color changing functions and printing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210681287.3A CN114940029A (en) | 2022-06-15 | 2022-06-15 | Printed matter with temperature sensing and color changing functions and printing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114940029A true CN114940029A (en) | 2022-08-26 |
Family
ID=82910446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210681287.3A Withdrawn CN114940029A (en) | 2022-06-15 | 2022-06-15 | Printed matter with temperature sensing and color changing functions and printing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114940029A (en) |
-
2022
- 2022-06-15 CN CN202210681287.3A patent/CN114940029A/en not_active Withdrawn
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202742838U (en) | Anti-counterfeiting heat-sensitive paper | |
| US20020124950A1 (en) | Liquid crystal display | |
| KR102214938B1 (en) | Manufacturing methode of integrated deco-film for touch window and integrated deco-film for touch window manufactured by the same | |
| CN103576970B (en) | Decorative structure for touch sensing device and fabrication method thereof | |
| CN113771520A (en) | Structural color thermal sensitive paper based on thermochromic photonic crystals and preparation and application thereof | |
| CN202293713U (en) | Multicolor thermosensitive paper | |
| CN100395568C (en) | Method for making polarizing invisible image by using heat sensitive process | |
| CN114940029A (en) | Printed matter with temperature sensing and color changing functions and printing method | |
| CN206475657U (en) | A kind of color microstructures grain decorating panel with stealthy form | |
| KR101981676B1 (en) | Printed sheet controlled color-shift times and manufacturing method thereof | |
| CN206690878U (en) | Vehicle and its combined instrument for vehicle | |
| CN200980100Y (en) | Mobile phone shell | |
| US20100046162A1 (en) | Casing, method for manufacturing the same, and electronic device having the same | |
| CN101498795A (en) | Display light-transmitting film coating member and manufacturing method thereof | |
| CN215705233U (en) | Tone stylized thermal sublimation transfer paper | |
| CN217521694U (en) | Cover plate capable of hiding character mark | |
| CN209971938U (en) | Digital printing heat-transfer seal clothing label | |
| KR20100058944A (en) | Method for making solid window and product thereof | |
| CN102269899A (en) | Print type flexible contact display screen based on resistance effect | |
| CN201358402Y (en) | Transfer paper suitable for silk transfer | |
| CN102582299B (en) | Method for preparing local colorful patterns of large objects | |
| CN205957256U (en) | Glass panel of electromagnetic oven | |
| CN108920019A (en) | A kind of touch screen and production method and electronic device | |
| CN209748517U (en) | Capacitive touch key assembly | |
| CN206357839U (en) | The special carbon ribbon of art paper |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20220826 |
|
| WW01 | Invention patent application withdrawn after publication |