CN103102746A - Ink with color changed along with change of temperature - Google Patents
Ink with color changed along with change of temperature Download PDFInfo
- Publication number
- CN103102746A CN103102746A CN2013100691471A CN201310069147A CN103102746A CN 103102746 A CN103102746 A CN 103102746A CN 2013100691471 A CN2013100691471 A CN 2013100691471A CN 201310069147 A CN201310069147 A CN 201310069147A CN 103102746 A CN103102746 A CN 103102746A
- Authority
- CN
- China
- Prior art keywords
- temperature
- water
- acrylic resin
- change
- ink
- 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
Links
- 239000000049 pigment Substances 0.000 claims abstract description 23
- 239000004925 Acrylic resin Substances 0.000 claims abstract description 14
- 229920000178 Acrylic resin Polymers 0.000 claims abstract description 14
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 10
- 239000003960 organic solvent Substances 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000006185 dispersion Substances 0.000 claims description 11
- 239000013530 defoamer Substances 0.000 claims description 9
- 239000003086 colorant Substances 0.000 abstract description 3
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 230000007547 defect Effects 0.000 abstract 1
- 239000002270 dispersing agent Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
Landscapes
- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
The invention discloses an ink capable of changing the color along with the change of the temperature. The ink comprises the following components in percentage by weight: 36-39% of waterborne acrylic resin, 18-22% of pigment with the color changed along with the change of the temperature, 0-10% of common pigment, 1-3% of dispersing agent, 10-20% of organic solvent, 2-8% of deforming agent and 10-20% of water. Defects in the prior art are overcome, and the ink capable of changing the color along with the change of the temperature is resistant to high temperature, strong in adhesive force and capable of displaying different colors along with the increment or reduction of the temperature.
Description
Technical field
The present invention relates to printing technology, specifically belong to a kind of temperature sensitive ink.
Background technology
The anti-counterfeiting mark of existing product has important guarantee meaning for the quality of product, is the important means that the human consumer distinguishes authenticity of products.At present, the product on market generally adopts the technique means such as laser anti-counterfeit, antiforge.Traditional antiforge complex process, and its false proof means are single, as intaglio printing, rainbow printing, decorative pattern docking, latent image etc., are easy to be copied by the people, lose antiforge function.Also have in food service industry, mainly adopt traditional process for sterilizing, make temperature sensitive ink can not be used for the outer packaging of food beverage industry product.
Summary of the invention
The purpose of this invention is to provide a kind of temperature sensitive ink, overcome the deficiencies in the prior art, provide a kind of can high temperature resistant, strong adhesion, having raises or descend with temperature shows the temperature sensitive ink of different colours.
The technical solution used in the present invention is as follows:
A kind of temperature sensitive ink, comprise water-borne acrylic resin, warm variable pigments, common pigments, dispersion agent, organic solvent, defoamer and water, formed water-borne acrylic resin 36-39%, warm variable pigments 18-22%, common pigments 0-10%, dispersion agent 1-3%, organic solvent 10-20%, defoamer 2-8% and water 10-20% according to weight percent by following.
Described water-borne acrylic resin 38%, warm variable pigments 20%, dispersion agent 2%, organic solvent 15%, defoamer 5%, water 15%, common pigments 5%.
Described water-borne acrylic resin is aqueous acrylic resin dispersion.
A numerical value during the warm temperature of described temperature variable pigments selection is 0-30 ℃.
Compared with the prior art, beneficial effect of the present invention is as follows:
Ink formulations in the present invention can be applicable on the food-drink packaging label, and is safe and reliable, and environment is not produced pollution.In normal temps be, the per-cent of common pigments is not 0 o'clock, and temperature sensitive ink during lower than warm variate, presents various common pigments colors in temperature.Various being convenient to of appearance colour sold.
Embodiment
Embodiment 1: each weight percentages of components of the present invention is as follows:
Water-borne acrylic resin 36%;
Temperature variable pigments 18%;
Common pigments 10%;
Dispersion agent 2%;
Organic solvent 15%;
Defoamer 3%;
Water 16%.
Embodiment 2: each weight percentages of components of the present invention is as follows:
Water-borne acrylic resin 38%;
Temperature variable pigments 20%;
Dispersion agent 2%;
Organic solvent 17%;
Defoamer 3%;
Water 20%.
Embodiment 3: each weight percentages of components of the present invention is as follows:
Water-borne acrylic resin 38%;
Temperature variable pigments 20%;
Common pigments 5%;
Dispersion agent 2%;
Organic solvent 15%;
Defoamer 5%;
Water 15%.
Claims (4)
1. temperature sensitive ink, it is characterized in that: comprise water-borne acrylic resin, warm variable pigments, common pigments, dispersion agent, organic solvent, defoamer and water, formed water-borne acrylic resin 36-39%, warm variable pigments 18-22%, common pigments 0-10%, dispersion agent 1-3%, organic solvent 10-20%, defoamer 2-8% and water 10-20% according to weight percent by following.
2. a kind of temperature sensitive ink according to claim 1, is characterized in that: described water-borne acrylic resin 38%, warm variable pigments 20%, dispersion agent 2%, organic solvent 15%, defoamer 5%, water 15%, common pigments 5%.
3. described a kind of temperature sensitive ink according to claim 1 and 2, it is characterized in that: described water-borne acrylic resin is aqueous acrylic resin dispersion.
4. a kind of temperature sensitive ink according to claim 1 is characterized in that: described temperature variable pigments is selected the numerical value of warm temperature in being 0-30 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100691471A CN103102746A (en) | 2013-03-05 | 2013-03-05 | Ink with color changed along with change of temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100691471A CN103102746A (en) | 2013-03-05 | 2013-03-05 | Ink with color changed along with change of temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103102746A true CN103102746A (en) | 2013-05-15 |
Family
ID=48310963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100691471A Pending CN103102746A (en) | 2013-03-05 | 2013-03-05 | Ink with color changed along with change of temperature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103102746A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103275556A (en) * | 2013-05-31 | 2013-09-04 | 苏州凹凸彩印厂 | Low-pollution temperature sensitive ink |
| CN103613995A (en) * | 2013-10-29 | 2014-03-05 | 安徽卓诚文化传媒（集团）有限公司 | Production technology of flexible aqueous temperature-sensitive printing ink for beverage bottles |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102241917A (en) * | 2011-06-10 | 2011-11-16 | 珠海市乐通化工股份有限公司 | Temperature change ink for printing drink label |
-
2013
- 2013-03-05 CN CN2013100691471A patent/CN103102746A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102241917A (en) * | 2011-06-10 | 2011-11-16 | 珠海市乐通化工股份有限公司 | Temperature change ink for printing drink label |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103275556A (en) * | 2013-05-31 | 2013-09-04 | 苏州凹凸彩印厂 | Low-pollution temperature sensitive ink |
| CN103613995A (en) * | 2013-10-29 | 2014-03-05 | 安徽卓诚文化传媒（集团）有限公司 | Production technology of flexible aqueous temperature-sensitive printing ink for beverage bottles |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130515 |