Environment-friendly carton and manufacturing method thereof
An environmental protection and carton technology, which is applied in box making operations, papermaking, paper/cardboard containers, etc., can solve the problems of residual solvents, human hazards, operators and environmental hazards that cannot be completely eliminated
Pending Publication Date: 2021-07-13
XIAMEN HEXING PACKAGING PRINTING
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Problems solved by technology
From a broad point of view, green ink is a relatively environmentally friendly product. Although it can significantly reduce the harmful components of ink to the human body, ethanol, isopropanol, butanol, propanol, butanone, ethyl acetate, and acetic acid are often used in inks. Butyl ester, toluene, xylene and other organic solvents, although most of these organic solvents will be eliminated after drying, but the residual part will still cause harm to the human body
In particular, printed matter with a large ink area and a thick ink layer has more residual solvents, and the toxic substances released during use pollute the air and endanger people's health. During the recycling and treatment of packaging waste, there will still be "Secondary pollution" occurs
Especially during the production and use of ink, the hazards to operators and the environment cannot be completely eliminated
Method used
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[0028] In order to achieve the above-mentioned purpose and effect, the technical means and structure adopted by the present invention, the features and functions of the preferred embodiments of the present invention will be described in detail as follows in order to facilitate a complete understanding.
[0029] see Figure 1 to Figure 3 As shown, the present invention discloses an environmentally friendly carton, including a box body 1 and an information block 2 recorded on the outer surface of the box body 1, the box body 1 is made of environmentally friendly paper, and the information blocks 2 are all in The outer surface of the box body 1 is formed by etching the environmentally friendly paper material through high temperature generated by laser focusing.
[0030] Wherein, the information block 2 may include an enterprise information block 212 and a product information block 222, and the enterprise information block 212 contains relevant information of the enterprise, such ...
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The invention discloses an environment-friendly carton. The environment-friendly carton comprises a box body and information blocks recorded on the surface of the box body, wherein the box body is made of environment-friendly paper, and the information blocks are all formed by etching the environment-friendly paper through high temperature generated by laser focusing on the outer surface of the box body. The invention further discloses a manufacturing method of the environment-friendly carton. The manufacturing method can be used for manufacturing the environment-friendly carton without adding any materials except for the environment-friendly paper, all recorded information is not printed on the box body through ink, therefore, zero emission of VOCs is achieved in the carton manufacturing process, the problem of secondary pollution is avoided during recycling and treatment of the environment-friendly carton, and the problem of whether the ink is environmentally friendly or not does not need to be solved.
Description
technical field [0001] The invention relates to the technical field of packaging, in particular to an environmentally friendly carton and a manufacturing method thereof. Background technique [0002] With the progress of society and the rapid development of e-commerce, the logistics industry has also prospered. Cartons are indispensable in the process of storage, packaging and transportation of goods, and the demand for cartons is still increasing. The requirements for environmental protection of cartons are also increasing. [0003] Since the materials used in the carton itself are usually recyclable, there are usually two reasons why the current cartons are not environmentally friendly. One is that the ink used is not environmentally friendly, and the other is that the tape used for packaging and sealing is not environmentally friendly. Environmentally friendly cartons that use green ink and use less or no adhesive tape came into being. [0004] The toxic components of t...
Claims
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IPC IPC(8): B65D5/42B31B50/88
CPCB65D5/4212B31B50/88B65D2203/00
Inventor 陈培祥
Owner XIAMEN HEXING PACKAGING PRINTING