Concatenate tags
A labeling and labeling technology, applied in the field of printing and labeling, can solve problems such as waste, save the area of the support, facilitate the promotion and application, and reduce the cost.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0038] Such as figure 1 , figure 2 , image 3 , Figure 4 As shown, choose a 1000-meter-long, 80g / m 2 The coated paper roll material is printed with logo graphics and other information on the front of the roll material.
[0039] Then, the water-based moisture-sensitive adhesive matching the area of the label (1) is accurately printed on the back of the roll material as the state-sensitive adhesive layer (6). Water-based moisture-sensitive adhesive is dry and solid in a dry environment. It is a mature adhesive product. The stamp glue coated on the back of the current stamp issued by China Post can be used as the water-based moisture-sensitive adhesive in this example. Water-based moisture-sensitive adhesive is also called rewet glue, saliva glue, and stamp glue. It can quickly form a film after being coated and dried. After being wet with water again, the glued part has a strong stickiness.
[0040] Then, the first die-cutting is carried out, so that the printed roll ma...
Embodiment 2
[0050] Such as figure 2 , Figure 12 As shown, select a 1000-meter-long, 18μm-thick PET film roll material, and print on it a logo graphic information and a hot-melt adhesive with a melting point lower than 130°C as the state-sensitive adhesive layer (6).
[0051] Then, the first die-cutting is carried out, so that the printed roll material is die-cut and divided into a continuous rewindable die-cut edge (4) and a plurality of 38mm×58mm not completely cut labels lined up.
[0052] Purchase a transparent hot-melt line with a wire diameter of 15 μm and a melting point lower than 70°C—thin wire (2), and adhere it in parallel (can be hot-pressed at low temperature) to the label (1) and the die-cutting trim (4) On the back, pre-attach die-cut trim (4) to each label (1).
[0053] Then, the second die-cutting is carried out, so that the label (1) and the die-cutting trim (4) are completely cut off, thereby forming a string of labels connected by the attached hot-melt line - thin l...
Embodiment 3
[0057] see Figure 8 , making a self-adhesive (also known as pressure-sensitive adhesive) microcapsule layer——state-sensitive adhesive layer (6).
[0058] Add appropriate amount of urea, melamine, and formaldehyde into a container equipped with a condenser tube, a thermometer, and a stirring device. After stirring evenly, add a triethanolamine catalyst to adjust the pH value to 8-9.5, heat, and react at 60-90°C for 30 minutes. Then add an appropriate amount of remaining urea, and continue to react for 40 minutes to make a prepolymer.
[0059] Add a certain amount of solvent oil into the prepolymer, use a high-shear emulsifier for high-speed emulsification, and then transfer it to a three-port container, heat, stir, add deionized water and 10% MGPE aqueous solution, and Ammonium chloride was added dropwise to adjust the pH to 3. After a period of reaction, NaCl was added to continue the reaction for 1 hour. The pH is adjusted to 8.0-9.0 with NaOH, the microcapsules are collec...
PUM
Login to View More Abstract
Description
Claims
Application Information
Login to View More