CN103802254A

CN103802254A - Method for preparing latex gloves with surface granular structure

Info

Publication number: CN103802254A
Application number: CN201410065520.0A
Authority: CN
Inventors: 冷长青
Original assignee: Gaomi Lichang Labor Insurance Article Industry & Trade Co Ltd
Current assignee: Gaomi Lichang Labor Insurance Article Industry & Trade Co Ltd
Priority date: 2014-02-26
Filing date: 2014-02-26
Publication date: 2014-05-21

Abstract

The invention belongs to the technical field of preparation of latex gloves, and relates to a method for preparing a pair of latex gloves with a surface granular structure. The method comprises the steps of firstly regulating color of a raw material latex for preparing the gloves according to requirements and filtering the raw material; then smashing rubber or reclaimed rubber to form irregular particles with uniform size and reserving separately for later use, or adding the particles into the raw material latex so as to form the latex with particles for later use; sheathing a hand die with the fiber gloves, and then dipping in the prepared latex with particles for 0.1-5 minutes so as to form a uniform antiskid particle layer on the surface of the gloves, or uniformly spraying the prepared irregular particles with uniform size onto the latex on the surface of the gloves by a spraying device, then transferring into an oven, drying at 80-200 DEG C, and molding. The method is simple, has a safe and non-polluted process, has low manufacture cost, is simple to operate, and has an environment-friendly effect.

Description

A kind of dipped gloves preparation method of surface particles structure

Technical field:

The invention belongs to dipped gloves preparing technical field, relate to a kind of dipped gloves preparation method of surface particles structure, make rubber or latex particle layer in cellulosic glove surface, to play good antifouling, waterproof, anticorrosion and anti-skidding effect.

Background technology:

Tradition dipped gloves is that emgloves can be divided into two large classes according to palm surface processing mode difference, and a class is that palm is carried out to the processing of light face, and another kind of is that glove surface latex is carried out to wrinkling processing, the emgloves of light face processing be by after gloves impregnation without auxiliary chemicals processing, directly send into oven for drying moulding, these class gloves are relative poor aspect non-skid property and rub resistance, pouplarity is low, audient's face is narrow, latex wrinkle gloves are on the basis of light face dipped gloves, special wrinkling processing is carried out in its surface, use benzene, the raw material such as kerosene and acetic acid, adopt chemical industry method corrosion glove surface and form wrinkle or protruding wrinkling or coarse to reach glove surface, realize anti-skidding object, when this production technology is brought serious environmental pollution, operating personnel healthy brought to harm, and in follow-up going in technology of deodorization, gloves need to be immersed in the water after washing and dry again, when taking time and effort, can't remove benzene completely, the noxious material such as acetic acid and kerosene residual.For the wrinkling production technology of tradition, a lot of scientific research personnel and producer have carried out a large amount of experiments and improvement, all cannot realize and not using completely under the prerequisite of chemical products, make the wrinkling object of glove surface latex, along with the fast development of science and technology and industrial economy, the processing and manufacturing of industrial products is progressively to scientific, the direction such as hommization and environmental protection strides forward, the high pollution of transmission, the production technology of high energy consumption is eliminated gradually, therefore design a kind of Novel immersion Rubber gloves preparation method of surface particles structure, in traditional preparation method, utilize the wrinkling production technology that realizes anti-skidding object of latex to substitute, can save benzene, the industrial chemicals such as kerosene and acetic acid and coal electricity, reduce the pollution to water resource, reduce energy resource consumption, avoid noxious material to bring injury to human body and environment, its prepared dipped gloves has the skid resistant course of irregular particle structure, and even thickness, antiseptic property is good, nontoxic in use procedure, tasteless, efficiently solving existing dipped gloves wears no resistance, a little less than skid resistance, the problem that corrosion resistance is low, there is good economic worth and social benefit.

Summary of the invention:

The object of the invention is to overcome the shortcoming that in prior art, latex dipped gloves preparation technology exists, abandon and traditional soak dipped gloves with auxiliary chemicals such as benzene, acetic acid and kerosene and make the wrinkling production technology of its surperficial latex, adopt the preparation method of disposable impregnation or sprinkling, cellulosic gloves are immersed and are mixed with in the latex of rubber grain, or directly particle is sprayed on the colloid of gloves, thereby form the skid resistant course of monolayer of particles structure in glove surface.

The dipped gloves preparation method of the surface particles structure the present invention relates to achieve these goals, specifically comprises the following steps:

(1) the raw material latex of preparing gloves mixed colours and filtered according to different demands, then rubber or ground rubber are broken into irregular particle of uniform size place separately stand-byly, or particle being added in raw material latex, to form band particle latex stand-by;

(2) cellulosic gloves being enclosed within to hand touches, then immerse 0.1-5 minute in the band particle latex of preparing in step (1), make it form uniform antiskid particles layer in glove surface, or by flusher, the of uniform size irregular uniform particles preparing is sprayed on the colloid of glove surface, then delivers to that temperature control 80-200 ℃ in baking oven is dried, moulding.

The particle that the present invention prepares the antiskid particles layer of formation is that rubber grain or powder are made particle, and particle size is 0.01-5mm; The area coverage of glove surface antiskid particles layer can be adjusted according to the different market demands, and the antiskid particles layer area coverage of palm part is 10-100%, and the antiskid particles layer area coverage at the back of the hand position is 10-100%.

The present invention compared with prior art, adopts disposable impregnation or spraying to complete the preparation of gloves, has greatly reduced production materials, has simplified production technology, and preparation method is simple and easy, safe preparation process, pollution-free, low cost of manufacture; Its gloves latex palm coefficient of friction of preparing is large, nontoxic, tasteless, environmental protection, and wearability is good, puncture-resistant degree is high, anti-skidding, corrosion-resistant has good suppleness simultaneously.

Accompanying drawing explanation:

Fig. 1 is technological process of production schematic block diagram of the present invention.

The specific embodiment:

Below in conjunction with accompanying drawing and by embodiment, the present invention is described in further detail.

Embodiment 1:

The dipped gloves preparation method concrete steps of the surface particles structure that the present embodiment relates to are:

(1) the raw material latex of preparing gloves is mixed colours, filtered according to different demands, then rubber or ground rubber are broken into irregular particle of uniform size, then add in raw material latex stand-by;

(2) cellulosic gloves are enclosed within to hand and touch, then immerse in the band particle latex of preparation in step (1) and pick up after 0.1-5 minute, make it form uniform antiskid particles layer in glove surface, then deliver to that temperature control 80-200 ℃ in baking oven is dried, moulding.

The granular size scope of antiskid particles layer prepared by the present embodiment is 0.01-5mm; The area coverage of glove surface antiskid particles layer can be adjusted according to the different market demands, and the antiskid particles layer area coverage of palm part is 10-100%, and the antiskid particles layer area coverage at the back of the hand position is 10-100%; Particle material therefor is that rubber grain or powder are made particle.

Embodiment 2:

(1) the raw material latex of preparing gloves is mixed colours, filtered rear stand-by according to different demands, then rubber or ground rubber are broken into irregular particle of uniform size place separately stand-by;

(2) cellulosic gloves being enclosed within to hand touches, then immerse 0.1-3 minute in the raw material latex in step (1), make it form emulsion layer in glove surface, by flusher, the uniform particles preparing is sprayed at again on the colloid of glove surface, then gloves is delivered to temperature control 80-200 ℃ in baking oven is dried, moulding.

Claims

1. a dipped gloves preparation method for surface particles structure, is characterized in that concrete technology step is:

(1) the raw material latex of preparing gloves mixed colours according to demand and filtered, then rubber or ground rubber are broken into irregular particle of uniform size place separately stand-byly, or particle being added in raw material latex, to form band particle latex stand-by;

2. the dipped gloves preparation method of surface particles structure according to claim 1, the particle that it is characterized in that antiskid particles layer is that rubber grain or powder are made particle, particle size is 0.01-5mm; The area coverage of glove surface antiskid particles layer can be adjusted, and the antiskid particles layer area coverage of palm part is 10-100%, and the antiskid particles layer area coverage at the back of the hand position is 0-100%.