JPH0630114U - Waterproof gloves made of plastic film - Google Patents

Abstract

(57) [Summary] [Purpose] In waterproof gloves made of plastic film, a large number of dot-like short fiber flocking layers are provided on the inner surface of the gloves to prevent the insertion and removal of the hand during use and the feeling of use. improves. [Structure] A large number of dot-shaped short fiber flocking layers (3) are distributed and formed on the entire inner surface (2) of the glove (1) to prevent adhesion between film inner surfaces and between the hand and the film inner surface. However, while maintaining the flexibility of the film by the partial flocked layer, a good feeling of use can be obtained by absorbing perspiration during wearing and releasing moisture by the voids between the flocked layers.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a waterproof glove made of a plastic film, and in particular, a waterproof glove that improves the difficulty of putting on and taking off of the hand due to the adhesiveness of the film surface on the inner surface of the glove, absorbs perspiration when worn, and improves its moisture release property. The purpose is to obtain sex gloves.

[0002]

[Prior art]

 Waterproof gloves made of plastic film obtained by stacking two thin films of thermoplastic resin and fusion-cutting into a glove mold are used for food, pharmaceuticals, chemicals, precision machinery, electronic devices, etc. Widely used for handling work and other household purposes. The above-mentioned plastic film for waterproof gloves is made of polyurethane, polyamide, polyethylene, etc., which have high flexibility, elasticity and elongation in view of fit and workability as gloves, and which have the smallest possible film thickness. Is preferably used.

In the above waterproof gloves made of plastic film, the opposing film surface is easily adhered due to the adhesiveness of the inner film surface, and it is not easy for the hand to be inserted. It adheres and makes it difficult to remove the glove, and this tendency increases as the plastic film becomes thinner. Conventionally, in order to solve this drawback, a method such as matting or embossing the film surface, or adhesively laminating a thin knitted fabric or non-woven fabric on the film surface, or forming a short fiber flocking layer on the entire surface of the film has been adopted. ing.

[0004]

[Problems to be solved by the device]

 Among the above means for improving the detachability of waterproof gloves made of plastic film, the method of matting or embossing the film surface is simple and effective, but its absorption of sweat from the hand and its moisture release are insufficient. Although it is easy to wear, it is difficult to remove due to the poor feeling of use, and thin knitted fabrics, non-woven fabric laminated or full short fiber flocked layer provide good detachability, but adhesive applied over the entire surface. There was a problem that the flexibility of the film was reduced due to the layers, and the addition of the fiber layer made the feel of the work unsatisfactory.

[0005]

[Means for Solving the Problems]

 The present invention solves the above-mentioned problems in a waterproof gloves made of a plastic film by forming a partial short fiber flocked layer on the inner surface of the bag. That is, the gist of the present invention is a waterproof glove made of a plastic film, which is provided on the inner surface of the glove and is provided with a large number of dot-shaped short fiber flocked layers.

As the plastic film, a thin film of a known thermoplastic synthetic resin having a thickness of 50 μm or less is used, and in particular, polyurethane having excellent performances such as flexibility, abrasion resistance, thermal adhesiveness and elasticity is used. A film of polyamide, polyethylene or polyethylene having a thickness of 30 to 15 μm is preferably used. One side of the plastic film is provided with a large number of dot-like short fiber flock layers distributed over the entire surface. The dot-like shape of this short fiber flocked layer can be any design shape such as a circle, a polygon, a cross, etc., but the coverage area of one point is 1 to 12 square mm, and the coverage area ratio is 45 to. 20% was suitable.

As the short fibers for flocking, natural or artificial monofilaments of 0.2 to 0. An 8 mm cut fiber is used, but a cellulose fiber of 0.5 to 5 d is particularly preferable from the viewpoint of moisture absorption and desorption. Further, as the adhesive for flocking the short fibers, a urethane-based or acrylic-based elastic adhesive is preferably used.

The waterproof glove of the present invention comprises two plastic films each having a large number of dot-like short-fiber flocked layers obtained as described above on one surface thereof, and each of which has not been flocked. It is manufactured by stacking the film surfaces of, and heat-sealing the contour of the glove, and then inverting the front and back by blowing air from the wrist opening to make the flocked surface the inner surface of the glove.

[0009]

[Action]

 The waterproof glove of the present invention has a short fiber flocked layer which is distributed in dots on the inner facing surface, so that the facing film surface hardly contacts with each other, and the opening can be easily expanded. Since a short fiber flocked layer is distributed between the inner surface of the film and the film, sweat on the skin surface is rapidly absorbed by the short fiber flocked surface, and the moisture is absorbed between the short fiber flocked layers. Since it is released to the outside air from the opening through the contact space, the wearer's discomfort can be reduced. In addition, the feel of the hand operated object when worn is obtained by the film portion that maintains the flexibility between the short fiber flocked layers, and the uneven surface of the short fiber flocked layers that are placed at a distance also holds the article well. be able to.

[0010]

【Example】

 An embodiment of the present invention will be described with reference to the drawings. FIG. 1 is a perspective view in which a part of the waterproof gloves of the present invention is cut out, and FIG. 2 is an enlarged sectional view taken along line XX of FIG. In the figure, 1 is a glove, 2 is an inner surface of the glove, 3 is a short fiber flocked layer distributed on the inner surface, 11, 12 are plastic films, and 13 is a fusing edge of the outer shell of the glove 1. A 25μ thick polyurethane film was used as the plastic films 11 and 12, and an adhesive having the following composition was applied on one side of the film by a rotary screen to form a circle with a diameter of 2 mm and 9 pieces per 10 mm square. After printing with a density of 0.5 mm, a 0.4 mm cut 1.5 d rayon filament was densely bonded by vibrating and flocking means, and then heat-treated to obtain a flocked film.

Adhesive composition (parts by weight) Polyurethane emulsion 40 parts Polyacrylic emulsion 60 parts Isocyanate (crosslinking agent) 5 parts Sodium acrylate (thickener) 1 part Defoaming agent, wetting agent, Ph adjusting agent 1 part (solid) 55%) With a coating amount (dry) of this adhesive of 16.5 g / square meter and a short fiber adhesion amount of 20 g / square meter, a processed film with a flocked area ratio of about 30% was obtained. Water-resistant gloves were obtained by the above-mentioned glove-shaped fusion cutting and inversion process.

[0012]

[Effect of device]

 The waterproof glove made of plastic film of the present invention has good insertion of the user's hand and the feel at the time of use and absorption and release of sweat due to the dot-like short fiber flocked layer distributed on the inner surface thereof. The formation of the short fiber flocking layer has practical effects such as reducing the required amount of adhesives and fibers and enabling economical production.

[Brief description of drawings]

FIG. 1 is a perspective view in which a part of waterproof gloves is incised.

FIG. 2 is an enlarged sectional view taken along line XX of FIG.

[Explanation of symbols]

 1 Gloves 2 Inner Surface 3 Short Fiber Flocking Layer 11 Plastic Film 12 Plastic Film 13 Fused Edge

Claims (4)

[Scope of utility model registration request] 1. A waterproof glove made of a plastic film, characterized in that a large number of dot-like short fiber flocked layers (3) are provided on the inner surface (2) of the glove (1). 2. The waterproof gloves made of a plastic film according to claim 1, wherein the short fiber flocking layer (3) has a covered area of 1 to 12 mm 2 and a covered area ratio of 45 to 20%. 3. The plastic film constituting the glove (1) is a film having a thickness of 15 to 50 μm made of polyethylene, polyamide or polyurethane.
Waterproof gloves made of the stated plastic film. 4. The short fibers constituting the short fiber flocking layer (3) are cellulosic fibers having a fiber length of 0.2 to 0.8 mm and a fiber diameter of 0.5 to 5 d, and the adhesive is urethane type or acrylic. The waterproof gloves made of a plastic film according to claim 3, which is a system-based elastic adhesive.