Three-dimensional patterned slip-proof gloves and preparation process thereof

Abstract

The invention discloses three-dimensional patterned slip-proof gloves, and belongs to the technical field of latex gloves. The three-dimensional patterned slip-proof gloves comprise the following components in parts by weight: 28 parts of pre-vulcanized natural latex, 5 parts of sodium carboxymethyl cellulose, 6 parts of colloidal calcium carbonate and 1 part of an emulsifier, and further comprisepotassium hydroxide, wherein the dosage of potassium hydroxide is 100-375 g based on a total amount of 200 kg of the raw materials. The invention further provides a preparation process of the three-dimensional patterned slip-proof gloves. According to the invention, the dosage of potassium hydroxide in the latex is controlled to realize coating pattern and three-dimensional effect on surfaces ofthe gloves; and a contrast experiment is performed on the pre-vulcanized latex without potassium hydroxide, and a wrinkling mechanism of patterns is discussed to obtain an optimal dosage of potassiumhydroxide, so that the surfaces of the gloves have balanced coating patterns and strong three-dimensional effect.

Description

technical field [0001] The invention belongs to the technical field of latex gloves, and in particular relates to a three-dimensional pattern anti-skid glove and a preparation process thereof. Background technique [0002] Traditional industrial latex gloves, in order to meet the needs of anti-slip operation, some patterns are added at the time of making the model, after dipping and forming, these protruding patterns on the surface are used to achieve the purpose of anti-slip, the latex industrial gloves made in this way, Because the protruding pattern pattern of latex itself is relatively shallow, so the coefficient of friction is small, the gripping ability is weak, and the anti-skid performance is poor, so its application range is limited. More importantly, with the continuous progress of latex product production technology, types Increasingly, the surface coating of the liner is more extensive, so the surface anti-slip has become a direction of research. As far as the cu...

AI Technical Summary

Problems solved by technology

For the first method, the production cost is high, the process is complicated, and the particles are easy to fall off; while the second method uses a large amount of salt-like inorganic substances, after washing with water, the subsequent sewage treatment will be extremely difficult and the water consumption will be large. The third method not only has a relatively simple manufacturing process, but also produces less pollution and has better anti-skid performance. It is an important method for making latex gloves at present.

However, it is difficult to control the degree of chemical wrinkling, and the three-dimensional effect of the pattern is often inconsistent. If the three-dimensional effect of the pattern is not strong, the anti-skid performance will be weakened; if the pattern is not balanced enough, it will affect the appearance. Come to trouble, so it is very important to produce a balanced product, maintain a balanced pattern and the required three-dimensional effect

After research and development, the present invention has found the main control factors that affect the wrinkling of the pattern, and solved the above problems that the pattern is not balanced enough and the three-dimensional effect is difficult to control

Images