JP2531171Y2 - Work gloves - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a relatively thin glove having no hair material layer on the inner surface of a glove body, and a work glove made of polyvinyl chloride or polyurethane having one or both of an antibacterial agent and a fungicide. It is.

[0002]

2. Description of the Related Art Conventionally, relatively thin work gloves having no hair material layer such as a pile on the inner surface of this kind, that is, having no flocking on the inner surface, have a large frictional resistance between the inner surface of the glove body and the hand, so that the glove can be removed. It is difficult, and the inner surfaces are easily adhered to each other due to the tackiness of the glove body. Therefore, in order to impart lubricity and prevent sticking, the inner surface of the glove body is coated with powder such as talc or starch or silicone oil, or recently, a film of a synthetic resin having excellent non-stick properties is formed. The compounding that began was performed.

[0003]

[Problems to be Solved by the Invention] However, if the inner surface of these gloves made of such a soft synthetic resin is left as it is after use, molds and bacteria grow due to moisture and nutrients such as sweat from the human body. In addition, there was a problem that an odor was also generated. This is one of the causes of the fact that some of the synthetic resins mentioned above are in the original state of an emulsion, and the surfactant contained therein has a hygroscopic property.

[0004] The present invention has been made in view of such problems of the prior art, and has as its object to provide one or both of an antibacterial and antifungal effect, and furthermore an odor preventing effect. Another object of the present invention is to provide a working glove made of vinyl chloride or polyurethane having no change in physical properties.

[0005]

Means for Solving the Problems In order to achieve the above object, the technical means of the present invention is to provide a glove body having three main components of urethane resin, vinyl chloride resin and acrylic resin on its inner surface. And a film containing one or both of a germicide and a fungicide (antibacterial and fungicide). Further, the film may further contain a deodorant.

[0006]

[Function] A film mainly composed of three kinds of resins, urethane resin, vinyl chloride resin, and acrylic resin, has excellent adhesiveness to a glove body made of vinyl chloride or polyurethane made of vinyl chloride resin or urethane resin. The acrylic resin imparts lubricity to the film, and the urethane resin imparts a moist texture to the inner surface of the glove. Also,
Since the vinyl chloride resin and the urethane resin as the film components are non-crystalline, one or both of the antibacterial agent and the antifungal agent contained in the film are liable to move actively in the film, and the surface (gloves) is used. (The part in contact with the hand on the inner surface of the body), and the effect of the antibacterial agent / antifungal agent is easily exhibited. In addition, the deodorizing effect can be imparted by further incorporating a deodorant in the film.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings, taking a glove made of vinyl chloride as an example. The glove body has a well-known form and structure in this technical field. After adjusting the temperature of the production mold formed in the shape of a hand made of a predetermined shape or the like once or twice, immersing it in a polyvinyl chloride resin solution once or twice to attach the vinyl chloride paste to the production mold, pull up the semi-cure, After cooling, one or two layers of the glove body 1 may be formed on the mold surface, if necessary, and then dipped again in the surface treatment agent.

[0008] The vinyl chloride resin solution is a well-known vinyl chloride paste obtained by mixing various commonly used additives such as a plasticizer, a stabilizer, a gelling agent, and a pigment with a vinyl chloride paste resin. Viscosity 4000 to 10.0
A vinyl chloride paste of 00 cps is attached to a glove production mold, semi-cured and cooled to form a single-layer or two-layer film forming the thin-film glove body 1, and a surface treatment agent is applied to the surface of the film. An application film 2 is formed.

The surface treating agent contains one or both of a desired antibacterial agent and an antifungal agent (an antibacterial and antifungal agent) in a synthetic resin such as a urethane resin, an acrylic resin, and a vinyl chloride resin, or includes a deodorant in these. Is 10-2.
An emulsion type of 00 cps, or a solvent type of alcohol, methyl ethyl ketone (MEK), etc., and the surface treatment agent is immersed again in the glove production mold having the film forming layer of the main body 1 to perform surface treatment. Then, the film is pulled up, pre-dried, cured, and cooled in that order to form a film 2 using a synthetic resin as a binder.

Therefore, by inverting and releasing the state in which the film 2 is provided on the surface of the main body 1 provided on the production mold as described above, one of the antibacterial agent and the antifungal agent is formed on the inner surface of the glove main body 1. A glove provided with a coating 2 containing both (antibacterial and antifungal agents) or further containing an deodorant is formed.

Next, a specific embodiment will be described. A glove manufacturing mold adjusted to a mold temperature of 50 ° C. is immersed in a vinyl chloride paste having a liquid temperature of 35 ° C. according to the following composition (a), pulled up, and pulled up. Semi-cure for 4 minutes at
Cool to room temperature.

-Blend (a)-Vinyl chloride paste resin (1650 degree of polymerization) 100 parts by weight Plasticizer (phthalic acid ester, polyester) 100 parts by weight Stabilizer (Ca-Ba-Zn) 4 parts by weight Gelling agent (Ca) / Si) 4 parts by weight Cosmetic 1 part by weight PVC dry blend resin (1050 degree of polymerization, 80μ) 2 to 10 parts by weight

In addition, in the above-mentioned formulation examples, a PVC dry blend resin is blended, but it is optional, so that the surface can be made uneven.

A method for preparing the above PVC dry blend resin will be described. For example, 100 parts by weight of vinyl chloride resin and 30 parts by weight of plasticizer (DOP) are charged into a desired mixer, and high-speed stirring is performed until the temperature reaches 70 to 80 ° C. Then, the mixture is stirred at a low speed, cooled to room temperature with cold water and jacketed to complete.

Then, it is immersed in an emulsion type surface treatment agent (solution temperature: 25 ° C.) having the following composition (b) and pulled up.
Thereafter, preliminary drying was performed at 60 to 140 ° C. for 2 minutes, curing was performed at 220 ° C. for 8 minutes, and the mold was cooled to 70 ° C., and then inverted and released to obtain a vinyl chloride glove. This glove has no tackiness, has no deterioration in physical properties, has a soft and supple feel (low modulus and high elongation), has good oil resistance, has a good feeling of use without foreign matter feeling, and has good mold release and hand detachability. It was easy, and there was no change in appearance due to the propagation of fungi even after use, and the generation of offensive odor was suppressed.

-Formulation (b)-Polyester polyurethane 2 to 10 parts by weight Vinyl chloride 2 to 10 parts by weight Acrylic 2 to 10 parts by weight Stabilizer suitable amount Dispersant suitable amount Surfactant suitable amount water 90 to 98 parts by weight 0.1 to 0.6 parts by weight of deodorant and / or fungicide 0.1 to 0.6 parts by weight Deodorant 0.3 parts by weight (solid content 2 to 10%)

One or both of the above-mentioned antibacterial agent and fungicide and an example of the deodorant are shown below. These materials are used as one or both of the antibacterial agent and the fungicide (antibacterial and fungicide). It is classified as a drug, and one or any of them is added. Material name Manufacturer name Product name Pharmaceutical classification Thiabendazole Sanai Petroleum San Aizole Antifungal agent Imidazole Shinto Paint Neosintol AF60 Antifungal antifungal agent Zeolite Kanebo Baktekiller Antifungal antifungal agent Organic acid Dainichi Seiko Demeshu Deodorant

Table 1 shows the physical properties of the product of the present invention and the non-surface treated product.

[Table 1] In addition, physical properties are based on JIS S2045. For lubricity, attach vinyl to the table where the angle can be changed freely (with the treated surface up), gently place a 2 g weight, and change the angle of the table. The comparison was made at the angle at which the weight began to slide. The mold resistance test was based on JIS Z2911. The antibacterial test was quantified by measuring the inhibition band width.

In the above embodiment, the glove body made of vinyl chloride has been described, but polyurethane may be used. In addition, although the specific material name of the antibacterial agent is not shown, it can be used alone.

[0020]

[Effects of the Invention] In the present invention, the inner surface of the glove body contains three kinds of resins of urethane resin, vinyl chloride resin and acrylic resin as main components, and further contains one or both of an antibacterial agent and a fungicide. Since the coating is provided, the coating is extremely excellent in adhesiveness to the glove body, does not peel off, has lubricity on a contact surface with a hand, reduces frictional resistance when the glove body is attached and detached, and has an inner surface between the glove bodies. There is no fear of adhesion,
The inner surface of the glove body has a moist texture, is very useful without any change in physical properties, and has excellent usability. In addition, one or both of the antibacterial agent and the antifungal agent contained in the film are active in the film and easily move to the surface of the film, which is the contact surface with the hand, so that the antibacterial and antifungal properties are good. In addition, the odor preventing effect is high and can be maintained for a long time. Further, by incorporating a deodorant in this film, the deodorant effect is further improved.

In addition, one or both of the above-mentioned antibacterial agent and antifungal agent, or furthermore, an antiodorant can be added to the glove body itself to impart antibacterial, antifungal and deodorant properties. It is necessary to put a large amount into the film, which increases the cost.However, in the present invention, these are contained in the extremely thin inner film and the effect is high as described above.
Their addition amounts are also small, and a significant cost reduction of 1/10 or less can be achieved as compared with the case where they are added to the glove body.

[Brief description of the drawings]

FIG. 1 is a front view showing an example of a working glove according to the present invention, partially cut away.

FIG. 2 is an enlarged sectional view taken along line (x)-(x) in FIG.

[Explanation of symbols] 1 Body 2 Film

Claims (2)

(57) [Scope of request for utility model registration] 1. A glove having no hair material layer on the inner surface of a glove body made of vinyl chloride or polyurethane, wherein the inner surface of the glove body contains three kinds of resins of urethane resin, vinyl chloride resin and acrylic resin as main components. A working glove, comprising a film containing one or both of an antibacterial agent and a fungicide. 2. A working glove further comprising a deodorant added to the film of claim 1.