The invention relates to a preparation method of rubber dipped gloves with surface particle structure

- Jul 01, 2019-

Patent abstract 】  the present invention belongs to the preparation of field, involving the structure of the particles on the surface of a rubber gloves preparation method, the raw material for the preparation of gloves latex first according to the requirements in terms of color mixing and filtering, then rubber or reclaimed rubber crushing into irregular shape particles of uniform size separate place to stay, or will join the rest of the raw material of latex particles form with latex particles for use;Will fiber mittens in hand to touch on, and then into the with particles of emulsion preparation of 0.1 to 5 minutes, in the gloves surface evenly anti-slip granules layer, or by spraying device preparation good uniform will be irregular shape particles evenly sprayed on the surface of the gloves, colloid, and then sent to the control of temperature 80-200 ℃ oven for drying and molding;The method is simple, the process is safe and pollution-free, the manufacturing cost is low, the operation is simple and the environment is friendly.

The invention discloses a method for preparing rubber dipped gloves with surface particle structure

[technical field] :

The invention belongs to the preparation of rubber dipped gloves, and relates to a preparation method of rubber dipped gloves with surface particle structure. The rubber or latex particle layer is made on the surface of fiber gloves to play a good role of anti-fouling, waterproof, anti-corrosion and anti-skid.

Background technology:

According to the different ways of palm surface treatment, the traditional rubber dipped gloves, namely latex gloves, can be divided into two categories.The latex gloves with smooth surface treatment need not be processed by chemical additives after dipping the gloves, and can be directly sent to the oven for drying and shaping. This kind of gloves is relatively poor in skid resistance and friction resistance, with a low popularity and narrow coverage.Latex wrinkles gloves are in smooth, on the basis of field on the surface of the wrinkling of the special processing, namely the use of raw materials such as benzene, kerosene and acetic acid, using the method of chemical corrosion and formation on the surface of gloves wrinkles or protuberance gloves in order to achieve the surface wrinkling or coarse, non-slip purposes, the production process of serious environmental pollution and harm to operating personnel's body health, and in the subsequent odor removal process, need the gloves into the water after washing and drying, time-consuming and at the same time also can't completely remove residual of toxic materials such as benzene, acetic acid and kerosene.Against traditional wrinkle production process, a lot of researchers and manufacturers to undertake a large number of experiments and improvements, both cannot be achieved on the premise of not use chemical products, latex gloves surface wrinkling has the goal, with the rapid development of science and technology and industrial economy, processing and manufacturing of industrial products gradually to scientific, personalized and environmental protection direction, such as the transmission of high pollution, high energy consumption, production technology has gradually been eliminated, so the structure of the particles on the surface to design a new type of rubber gloves preparation methods, to replace the traditional preparation methods of latex wrinkling non-slip purposes, the production process ofCan save benzene, kerosene and acetic acid and other chemical raw materials and coal, and reduce the pollution of water resource, reduce energy consumption, avoid toxic substances bring harm to the human body and environment, the preparation of rubber gloves with irregular granular structure layer, and thickness uniformity, good anti-corrosion performance, non-toxic, tasteless, in use process effectively solves the existing rubber gloves poor abrasion resistance and skid resistance is weak, the problem of low corrosion resistance, good economic value and social benefits.

[invention content]

The purpose of the present invention is to overcome the existing technology of the disadvantages of latex rubber gloves preparation technology, abandon traditional use of benzene, acetic acid and kerosene and other chemical additives for rubber gloves latex wrinkling the surface of the production process, adopts one-time soak glue or spraying preparation method, the fiber gloves into mixed with rubber latex particles, or directly to the particles sprayed on the gel gloves, gloves to form a single particle structure of the layer.

In order to achieve the above purposes, the preparation method of the rubber dipped gloves with surface particle structure involved in the invention specifically includes the following steps:

(1) mix and filter the raw latex of gloves according to different requirements, and then crush the rubber or recycled rubber into irregular particles of uniform size for separate use, or add the particles into the raw latex to form a latex with particles for use;

(2) the fiber mittens in hand touch, then in step (1) in the preparation of the latex particles of 0.1 to 5 minutes, so the gloves surface evenly anti-slip granular layer, or by spraying device preparation good uniform will be irregular shape particles evenly sprayed on the surface of the gloves, colloid, and then sent to the drying oven control temperature 80-200 ° C, molding.The particles of the anti-skid particle layer prepared by the invention are rubber particles or powder particles with a particle size of 0.01-5mm.The coverage area of anti-skid particle layer on the glove surface can be adjusted according to different market demands. The coverage area of anti-skid particle layer on the palm is 10-100%, and that on the back of the hand is 10-100%.

Compared with the existing technology, the preparation of gloves is completed by one-time dipping glue or spraying, which greatly reduces the material used for production, simplifies the production process, and the preparation method is simple, safe, pollution-free and low manufacturing cost.The glove made of latex palm friction coefficient is large, non-toxic, tasteless, environmental protection, good wear resistance, high puncture resistance, anti-skid, anti-corrosion and good flexibility.

[claims]

1. The structure of the particles on the surface of a rubber gloves preparation method, its characteristic is that the specific process steps for: (1) the raw material for the preparation of gloves latex according to the requirements in terms of color mixing and filtering, then rubber or reclaimed rubber crushing into irregular shape particles of uniform size separate place to stay, or will join the rest of the raw material of latex particles form with latex particles for use;(2) the fiber mittens in hand touch, then soak in steps (I) in the preparation of latex particles of 0.1 to 5 minutes, so the gloves surface evenly anti-slip granular layer, or by spraying device preparation good uniform will be irregular shape particles evenly sprayed on the surface of the gloves, colloid, and then sent to the drying oven control temperature 80-200 ° C, molding.

2. According to the preparation method of rubber dipped gloves with surface particle structure mentioned in claim 1, the characteristics of which are that the particles of anti-skid particle layer are made of rubber particles or powder particles with particle size of 0.01-5mm;The coverage area of the non-slip particle layer on the glove surface can be adjusted. The coverage area of the non-slip particle layer on the palm is 10-100%, and the coverage area of the non-slip particle layer on the back of the hand is 0-100%.

JB-SUD 半(全)浸胶手套生产线4