A method of printing a code on a sample bottle and a sample bottle using the code printing method
A sampling bottle and code printing technology, which is applied in the field of sampling bottle processing, can solve problems such as damaged labels, wet medicine, corrosion, etc., and achieve the effects of prolonging the use time, promoting fluidity, and improving wear resistance
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Embodiment 1
[0036] This embodiment discloses a sampling bottle, which includes a bottle body, which is provided with a feeding port for medicine to enter, and ink is coated on the outer wall of the bottle body to form an ink layer. A laser printer is used to print a barcode or a two-dimensional code on the ink layer to form an information code layer. The ink layer is coated with a protective agent to form a protective layer outside the ink layer, and the protective layer is located outside the information code layer.
[0037] refer to figure 1 , a method for printing codes of sampling vials, the sampling vials are processed in the following steps:
[0038] S1: Wash the bottle. Clean the commercially available sample vials with clean water.
[0039] S2: apply ink. Coat ink on the sampling bottle after S1 treatment, and the chemical composition of the ink includes in parts by weight: 13 parts of silicon oxide, 20 parts of boron oxide, 12 parts of silicic acid, 17 parts of the first auxi...
preparation example 1
[0044] 1. Preparation method of ink: 13 parts of silicon oxide, 20 parts of boron oxide, 12 parts of silicic acid, 17 parts of first auxiliary agent, 30 parts of second auxiliary agent, 0.3 part of organic dye, 0.3 part of titanium oxide and leveling agent 0.2 parts were mixed in no order, and then kept stirring for 5 minutes to obtain ink. Each chemical composition of the first auxiliary agent includes: liquid paraffin, graphene oxide, polydimethylsiloxane and stearamide; the weight ratio of the four is 6:0.7:8:0.8. Each chemical composition of the second auxiliary agent includes: polyoxyethylene lauryl ether, ethanol and dextrin; the weight ratio of the three is 0.2:5:0.3. The leveling agent is made of acrylic resin.
[0045] 2. The preparation method of the protective agent: 43 parts of toluenesulfonamide-formaldehyde resin, 12 parts of glycerol polymethacrylate, 10 parts of sodium trimetaphosphate, and 28 parts of siloxane triol alginate were carried out without precedenc...
Embodiment 22
[0062] The difference between Example 22 and Example 1 is that after S4 is printed, the chemical composition of the protective agent is 43 parts by weight of toluenesulfonamide-formaldehyde resin, 12 parts of glycerol polymethacrylate, and 10 parts of sodium trimetaphosphate. 28 parts, 28 parts of siloxane triol alginate and 4 parts of ethyl ferulate.
[0063] The difference between Examples 23-26 and Example 22 is that after S4 is printed, the chemical composition of the protective agent is as shown in Table 6 in parts by weight: unit: part
[0064] Table 6
[0065]
[0066] The difference between Examples 27-30 and Example 1 is that after S4 is printed, after the protective agent is coated, and after the sample bottle is transported to the oven, the temperature in the oven is adjusted to the temperature shown in Table 7: Unit: °C
[0067] Table 7
[0068] Example Example 27 Example 28 Example 29 Example 30 temperature 240 330 263 307
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