JP2001089912A - Glove for work - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a glove for work, capable of being produced by a simple method without damaging wearing feeling, detaching feeling and flexibility, while keeping the peeling strength between a lining and a coating film of the surface within a range substantially sufficient to the practical use. SOLUTION: This glove 10 for the work in one executing form has a sleeve part 15 having a coarse density and a hand part 16 having a dense density, and each of (a) the hand part 16 and (b) at least a part in the vicinity of the hand part 16 in the sleeve part 15 in the surface of a glove body 11 composed of a fiber material is covered with a coating film 12 composed of a rubber latex or a synthetic resin emulsion.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a support type work glove having a lining, and more particularly, to a work glove having a lining that has been subjected to an anti-peeling treatment.

[0002]

2. Description of the Related Art Rubber gloves made of rubber or resin for home and work use include a so-called support type having a glove body made of, for example, cotton fiber as a lining and a so-called non-support type having no lining. There is. Among them, the support type glove is preferably used particularly as a work glove because it has higher strength than the non-support type glove. The support type gloves may be immersed in a surface material solution such as rubber latex or resin emulsion after covering the glove mold with a lining, or the surface material solution may be dropped on the glove mold with the lining in a shower system. It is produced by

[0003] In order to improve the wearability / removability of the support-type work glove, the surface material solution passes through the lining by permeation based on the liquid pressure during the treatment with the surface material solution described above. It is important to prevent infiltration into the inner surface and crushing of the mesh portion of the lining.

[0004]

In order to prevent the surface material from penetrating into the inner surface of the working glove, Japanese Patent Application Laid-Open No. 7-258905 discloses a rubber latex having a low surface permeability and a low permeability. A method of immersing a woven glove in a braided glove substrate is disclosed. However, if the penetration of the surface material solution is less likely to occur by the technique disclosed in the above-mentioned publication, naturally, there is a problem that the peel strength between the surface material and the lining is reduced.

On the other hand, Japanese Patent No. 2540729 discloses that
By applying a water-repellent treatment to the entire surface of cotton fiber or synthetic fiber gloves (hand), then applying a penetrant treatment only to the palm side of the hand, and immersing the palm side in a raw material liquid of rubber latex A method is disclosed in which the adhesion of the rubber coating to the original hand is increased at the boundary between the portion where the raw material liquid adheres and the portion where the raw material liquid does not adhere, and the peel strength is increased. Japanese Utility Model Publication No. 6-40562 discloses that a glove body composed of a knitted fabric is impregnated with a coagulant, and a coating thin film of a urethane-based or acrylic-based synthetic resin emulsion is applied to the outer surface thereof. Further, there is disclosed a work glove having a soft synthetic resin coating film formed on the outer surface thereof.

However, all of the techniques disclosed in the above publications have a problem that the process is complicated and the cost is large. Therefore, an object of the present invention is to provide a simple method while maintaining the peel strength between a lining and a surface coating to a practically sufficient level without impairing the feeling of wearing / removing and flexibility. To provide work gloves that can be used.

[0007]

Means for Solving the Problems The inventors of the present invention have conducted intensive studies to solve the above-mentioned problems, and as a result, the degree of lining of the lining at the starting point where peeling between the surface material and the lining (glove body) occurs. If the surface material (number of meshes in a certain area) is roughened to make it easy to intentionally infiltrate the surface material only in such a part, and the other parts are made denser to make it difficult for the surface material to penetrate, A completely new fact that even with a simple method similar to the conventional method of attaching a surface material such as rubber latex to the surface, it is possible to obtain work gloves with improved peel strength without impairing the attachment / detachability. As a result, the present invention has been completed.

That is, the first work glove according to the present invention has a glove body made of a fibrous material, which has a sleeve portion with a coarse stitch and a hand portion with a tight stitch. (A) the hand portion and (b) at least a portion of the sleeve portion adjacent to the hand portion are covered with a coating made of rubber latex or a synthetic resin emulsion. It is. According to the first working glove, since the hand portion is dense, the surface material solution of the rubber latex or the synthetic resin emulsion is less likely to penetrate into the portion, and the surface material solution is extended to the inner surface of the glove body. Does not penetrate. On the other hand, the coarseness of the sleeve portion makes it easy for the surface material solution of the rubber latex or the synthetic resin emulsion to penetrate (through) in the portion, and a so-called strike-through in which the surface material solution penetrates to the inner surface of the glove body occurs.

Therefore, on the surface of the glove body made of the fiber material, not only the hand portion having a tight stitch but also at least a portion (sleeve portion) adjacent to the hand portion of the sleeve portion having a coarse stitch. The boundary between the glove body and the coating can be provided on a part or the whole of the sleeve by providing a coating having a large peel strength between the glove body and the coating. Therefore, it is an object of the present invention to provide a working glove in which the peel strength between a glove body as a lining and a surface coating is maintained to a practically sufficient level without impairing a feeling of wearing / detaching and flexibility of the working glove as a whole. Can be.

[0010] The first work glove is provided by a simple method of merely dipping the glove body in rubber latex or resin emulsion. On the other hand, the second work glove according to the present invention has a back portion of a hand whose coarseness is set coarsely, and a finger portion and a palm portion whose coarseness is finely set. (C) the finger portion and the palm portion, and (d) at least a portion of the upper portion adjacent to the finger portion and the palm portion are covered with a coating made of rubber latex or a synthetic resin emulsion. It is characterized by the following.

According to the second working glove, the finger portion and the palm portion are dense, so that the surface material solution of the rubber latex or the synthetic resin emulsion hardly penetrates into the portion, so that the glove body has The surface material solution does not penetrate to the inner surface. On the other hand, the coarseness of the back of the hand causes the surface material solution of the rubber latex or the synthetic resin emulsion to easily penetrate (through) in this portion, and a so-called strike-through in which the surface material solution penetrates to the inner surface of the glove body occurs.

Therefore, on the surface of the glove body made of the fiber material, not only the fingers and palms of the coarsely set hands, but also at least the fingers and palms of the back of the hands of the coarsely set hands. A coating made of rubber latex or a synthetic resin emulsion is also provided on an adjacent portion (a boundary portion between the upper portion, the finger portion and the palm portion), so that a portion of the upper portion where the peel strength between the glove body and the coating is large is provided. Therefore, the work in which the peel strength between the lining glove body and the surface coating is maintained to a practically sufficient level without impairing the feeling of wearing / removing and flexibility of the working glove as a whole. Gloves can be provided.

Further, according to the second working glove, since an area where a coating is not formed on the back of the hand is formed, there is also obtained an advantage that the working glove is hardly stuffy even when used for a long time. The second working glove is formed by a simple method of immersing a predetermined region of the glove body, that is, a boundary between the finger and palm of the glove body and the back of the hand, in rubber latex or a resin emulsion. Provided.

[0014] In the first and second work gloves, time is time per 1 cm ² in the rough portion 5
It is preferable that the density is 0 to 70, and the density per 1 cm ² in the dense portion is 25 to 49. In this case, the surface material is easily penetrated into the coarse portion and the peel strength is made sufficient, and the surface material is hardly penetrated into the one coarse portion to impair the attachment / detachability. The peel strength can be improved without the need.

In the first and second working gloves, the glove body is preferably a knitted glove, that is, a knitted glove having no seams.

[0016]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a working glove according to the present invention will be described in detail with reference to FIGS. The shape of the work glove according to the present invention may be a so-called bent finger glove 10 shown in FIGS. 1 and 2 or a so-called straight finger glove 20 shown in FIGS. FIG.
3 is a diagram showing a state in which a coating made of rubber latex or a synthetic resin emulsion is provided on the surfaces of the glove bodies 11 and 21 made of a fiber material, which constitute the working gloves 10 and 20, and are mesh-like. The shaded regions indicate the regions of the coatings 12 and 22.

FIG. 2 is a view showing the stage before the coating 12 is provided on the surface of the curved finger-shaped work glove 10 shown in FIG. 1, that is, only the glove body 11, wherein the area with a coarse mesh is a mesh. Are shown roughly, and a region with a dense mesh shows a hand portion 16 with a densely set mesh. The dense hand portion (dense mesh portion in FIG. 2) 16 is so dense that the coating 13 made of rubber latex or a synthetic resin emulsion does not penetrate into the inside. On the other hand, the sleeve 15 having a coarse degree (coarse mesh in FIG. 2)
Because of the coarseness, the coating 14 penetrates into the interior, and forms a portion 14 a where the adhesive strength between the glove body 11 and the coating 12 is large.

Therefore, as shown in FIG. 1, by providing the coating 12 not only on the hand 16 but also on at least the portion of the sleeve 15 adjacent to the hand 16, the glove body 11 is provided.
A portion 14a having a large adhesive strength between the film and the coating 12 is generated.
By forming the portion 14a, the peel strength between the glove body 11 and the coating 12 in the work glove 10 of the present invention can be made practically sufficient. FIG. 4 shows FIG.
5 is a diagram showing a stage before providing the coating 22 on the surface of the work glove 20 of the direct finger type shown in FIG. The areas with dense meshes indicate the finger portions 26 and the palm portions 27 whose stitches are set densely.

Dense finger portions 26 (dense mesh portions in FIG. 4)
The palm portion 27 is so tight that the coating 23 made of rubber latex or a synthetic resin emulsion does not penetrate into the interior. On the other hand, the back 25 of the coarse hand (coarse mesh in FIG. 4) has a coarse
Penetrates into the inside to form a portion where the bonding strength between the glove body 21 and the coating 22 is large. Therefore, as shown in FIG. 3, not only the finger 26 and the palm 27, but also the back 25 of the hand.
By providing the coating 22 at least to the portion adjacent to the finger portion 26 and the palm portion 27, a portion 24 where the adhesive strength between the glove body 21 and the coating 22 is large is generated. By forming the portion 24, the peel strength between the glove body 21 and the coating 22 in the work glove 20 of the present invention can be made practically sufficient.

[Glove Body] The glove body used as a lining in the working glove according to the present invention is not particularly limited, except that the frequency described later is appropriately set.
Preferably, the knitted gloves are seamless (ie, unsewn). The material of the glove body is not particularly limited, and various types of conventionally known various fibers such as natural fibers such as cotton, hemp, and wool; regenerated fibers such as cellulose; and synthetic fibers such as acetate, polyamide-based fibers, and polyester-based fibers. Material can be used.

(First Working Glove) As in the first working glove according to the present invention, a rubber latex or a synthetic resin emulsion is applied to the entire surface of the glove body except for the end of the sleeve or the entire surface of the glove body. In the case of providing a coating made of gloves, the glove body 11 constituting the work glove 10 is divided into a sleeve portion 15 and the hand portion 16 as shown in FIG. In this way, the hand 16 is designed to be tight.

In order to provide a region where the rubber latex or the resin emulsion reaches the back surface of the glove body 11 and firmly adheres to each other, the region where the coating 12 is provided is the hand portion 1.
It is necessary to set not only 6 but also to slightly protrude into the sleeve portion 15. Part 1 where coating 12 protrudes from sleeve 15
In 4a, the coarseness of the glove body 11 is coarse, so that the rubber latex or the resin emulsion reaches the inner surface of the glove body 11 and the peel strength between the two increases. As a result, in the entire work glove 10, the peel strength between the glove body 11 and the coating 12 can be made sufficient.

[0023] In the work gloves 10, time is rough areas (i.e., the sleeve portion 15) time per 1 cm ² in is preferably from 50 to 70, more preferably from 55 to 65, more preferably 55-60. On the other hand, time is dense portions (i.e., the hand portion 16) time per 1 cm ² in preferably in the range of 25 to 49, more preferably from 30 to 45, more preferably from 35 to 40.

(Second Working Glove) In the case where a coating made of rubber latex or a synthetic resin emulsion is provided mainly on the finger and palm of the glove as in the second working glove according to the present invention, As shown in FIG. 3, for example, the glove body 21 constituting the work glove 20 is
And a finger part 26 and a palm part 27,
And the finger portion 26 and the palm portion 27
Is designed to be dense.

In order to provide a region where the rubber latex or the resin emulsion reaches the back surface of the glove body 21 so that they are firmly adhered to each other, the region where the coating 22 is provided is the finger portion 2.
It is necessary to set so as to slightly protrude into the back 25 of the hand in addition to the palm 6 and the palm 27. At the portion 24 where the coating 22 protrudes into the back 25 of the hand, the degree of the glove body 21 is coarse, so that the rubber latex or the resin emulsion reaches the inner surface of the glove body 21 and the peel strength between them increases. As a result, in the entire work glove 20, the peel strength between the glove body 21 and the coating 22 can be made sufficient.

In the work glove 20, the coarseness is coarse.
1 cm at the part (ie the back 25 of the hand)^TwoHit
The degree of resiliency is preferably from 50 to 70, and is preferably from 55 to 65.
And more preferably 55 to 60.
It is. On the other hand, the portion where the frequency is dense (that is, the finger portion 26 and the
And 1 cm in the palm 27) ^Two25 hits per hit
It is preferably 49, more preferably 30 to 45.
More preferably, it is 35 to 40.

(Manufacturing method of glove body)
In order to obtain a glove body partially coarse or dense as shown in FIG. 1, for example, as in the method of manufacturing a narrow knitting tape having a variable width disclosed in Japanese Patent Application Laid-Open No. 9-59854, gloves are used. It can be manufactured by changing both or any of the tension (pulling strength) and the amount of yarn (yarn supply amount) with respect to the yarn during knitting of the body.

[Coating] The coating of the working glove according to the present invention is formed by using rubber latex or synthetic resin emulsion. (Rubber Latex) Examples of the rubber latex include various conventionally known rubber latexes such as natural rubber (NR) latex, acrylonitrile-butadiene rubber (NBR) latex, and styrene-butadiene rubber (SBR) latex. Among them, natural rubber latex is suitable for improving the flexibility and the like of working gloves.

The natural rubber latex is a so-called deproteinized natural rubber (D) which has been subjected to a treatment for removing proteins in the latex, in addition to various known natural rubber latexes such as a field latex and an ammonia latex.
(PNR) latex. (Vulcanizing additive) The rubber latex is compounded with a vulcanizing agent, a vulcanization accelerator, a vulcanization accelerating aid and the like, and if necessary, other additives.

Examples of the vulcanizing agent include sulfur; organic sulfur-containing compounds such as trimethylthiourea and N, N'-diethylthiourea. These can be used alone or in combination of two or more. . The amount of the vulcanizing agent is determined depending on the degree of pre-vulcanization and the amount of the vulcanization accelerator and the like, and is usually 0.1% based on 100 parts by weight of the rubber solid content in the rubber latex. It is set in the range of 1 to 5 parts by weight, preferably 0.5 to 2 parts by weight.

As the vulcanization accelerator, for example, N-ethyl-
Zinc N-phenyldithiocarbamate (PX), Zinc dimethyldithiocarbamate (PZ), Zinc diethyldithiocarbamate (EZ), Zinc dibutyldithiocarbamate (BZ), Zinc salt of 2-mercaptobenzothiazole (MZ), Tetramethylthiuram disulfide (T
T) and the like. These can be used alone or in combination of two or more. The amount of the vulcanization accelerator is
For 100 parts by weight of the rubber solid content of the rubber latex, 0.
It is preferable to adjust to about 5 to 3 parts by weight.

Examples of the vulcanization accelerating aid include zinc white. The amount of the vulcanization accelerator is preferably adjusted to about 0.5 to 3 parts by weight based on 100 parts by weight of the rubber solid content of the rubber latex. (Other additives) Examples of the filler include kaolin clay, hard clay, calcium carbonate and the like. The compounding amount of the filler is preferably 10 parts by weight or less based on 100 parts by weight of the rubber solid content of the rubber latex.

In order to improve the dispersibility of the above additives in the rubber latex, a dispersant may be added.
Examples of such a dispersant include various anionic surfactants. The amount of the dispersant is suitably about 0.3 to 1.0% by weight based on the weight of the component to be dispersed. (Resin Emulsion) In the present invention, a resin emulsion such as a vinyl chloride resin can be used instead of rubber latex as a surface material for forming a film.

[Manufacturing method of working gloves] In the working gloves according to the present invention, the aforementioned glove body is immersed in rubber latex or resin emulsion, and rubber latex or resin emulsion is adhered to a predetermined region of the glove body. It is manufactured by subjecting it to vulcanization or heating and drying.
As described above, the region of the glove body to which the rubber latex or the resin emulsion is adhered may be appropriately set in a portion where the stitch of the glove body is dense and a portion where the stitch slightly protrudes from the dense portion to a coarse portion. I just need.

The adhesion amount of the rubber latex or the resin emulsion is appropriately set according to the use of the working glove, etc., and usually, 35 to 50 per one glove is used.
g, and more preferably 40 to 45 g. Vulcanization, heating or drying after the rubber latex or resin emulsion is adhered to the surface of the glove body may be performed according to a conventional method.

[0036]

Next, the present invention will be described with reference to examples and comparative examples. [Preparation of rubber latex] 1 part by weight of zinc white (ZnO), 100 parts by weight of rubber solids of natural rubber latex [NR latex, rubber solids concentration (TSC) 60% by weight], vulcanization accelerator [dibutyl Zinc carbamate, BZ,
Product name “NOCSELLER BZ” (manufactured by Ouchi Chemical Emerging Co., Ltd.)
1 part by weight, 1 part by weight of sulfur, and 1.0 part by weight of potassium hydroxide were added, and the mixture was diluted with water to give a rubber solids concentration (TSC) of 5 parts.
After adjusting to 0% by weight, pre-vulcanization was performed at 30 ° C. for 48 hours to obtain a pre-vulcanized NR latex (viscosity: 60 cps).

[Production of Working Gloves] Example 1 A glove body 11 constituting a working glove is a knitted glove made of cotton knitted with 13 gauge (# 20 twin yarn × 1, 30 single yarn × 2 , Total length x = 29 cm), and the number of strokes from the finger tip (middle finger tip) 17 to the part 3 cm from the sleeve end to the finger tip side (hand part 16) is 63 per cm ² , And 3cm from the sleeve end to the finger tip side (y = 3c
m) (sleeve portion 15) were adjusted so that the degree was 49 per cm ² (FIG. 2).
reference).

The above knitted glove is put on a glove mold, immersed in a 20% calcium nitrate methanol solution for 1 minute, and then
The knitted glove is immersed in the pre-vulcanized NR latex from the finger side, and 0.5 g from the sleeve end of the glove body 11 to the finger end side.
m were immersed in the precured NR latex for 20 seconds. Further, the mold was pulled out, vulcanized at 100 ° C. for 30 minutes, washed with water, and dried with a dryer for 30 minutes to obtain work gloves. The work glove thus obtained was provided with the coating 12 on the hand 16 of the glove body 11 and the portion of the sleeve 15 adjacent to the hand 16 as shown in FIG. The coating 1 formed on the hand portion 16 of the coating 12
In No. 3, no strike-through occurred, and the coating 14 formed on the sleeve portion 15 caused strike-through.

Comparative Example 1 As a glove body constituting a working glove, a knitted glove made of cotton knitted with 13 gauge (# 20 twin yarn × 1, 30 single yarn ×
2, the total length x = 29 cm) and the same shape and dimensions as in Example 1 except that the degree was adjusted to be 63 per cm ^{2 on} average in any part of the glove body. used. Such a glove body is generally tight and the pre-vulcanized NR latex hardly penetrates into the inside of the glove body (strike through hardly occurs).

The knitted gloves were put on a glove mold in the same manner as in Example 1, immersed in a 20% calcium nitrate methanol solution, then immersed in a pre-vulcanized NR latex, pulled up, vulcanized, washed with water and dried. Thus, working gloves were obtained. Comparative Example 2 As a glove body constituting a work glove, a knitted glove made of cotton knitted with a 10 gauge (# 20 twin yarn x 1, # 30 single yarn x
2, the total length x = 29 cm) and the same shape and size as in Example 1 except that the degree was adjusted to be 49 pieces per cm ^{2 on} average in any part of the glove body. used. Such a glove body is coarse as a whole, and the pre-vulcanized NR latex easily penetrates into the inside of the glove body (a strike-through easily occurs).

The knitted glove was put on a glove mold in the same manner as in Example 1, immersed in a 20% calcium nitrate methanol solution, then immersed in a pre-cured NR latex, pulled up, vulcanized, washed with water and dried. Thus, working gloves were obtained. [Measurement of Peeling Strength] A sample having a width of 20 mm and a length of 100 mm from the vicinity of the boundary between the sleeve 15 and the hand 16 of the working glove obtained in Example 1 and Comparative Examples 1 and 2 was used. Was removed in the longitudinal direction, and the glove body up to a length of 50 mm and the coating were peeled off.

Using the above sample, the glove body and the coating were pulled vertically at 50 mm / min, and the load when the glove body and the coating were completely peeled off was measured. The above results are shown in Table 1 below.

[0043]

[Table 1]

As is apparent from Table 1, in Comparative Example 1, since no strike-through occurred, the adhesiveness between the glove body and the coating film was not good, and sufficient peel strength could not be obtained. On the other hand, in Comparative Example 2, although the strike-through occurred, the adhesiveness between the glove body and the coating was good, but the strike-through occurred on almost the entire surface of the glove body, and the feeling of wearing / removing and the flexibility were reduced. did. In contrast, Example 1
In this case, the feeling of wearing, the feeling of desorption and the flexibility were good, the adhesion between the glove body and the coating was good, and sufficient peel strength could be obtained.

[Production of Working Gloves] Example 2 The glove body 21 constituting the working gloves was a cotton knitted glove woven with 13 gauge (# 20 twin yarn × 1, 30 single yarn × 2 , Total length x = 29 cm), and the frequency of the portion (finger portion 26) of about 3 cm (z = 3 cm) from the finger tip (middle finger tip) 28 and the palm 27 is 63 per cm ^2. In addition, straight finger-shaped ones adjusted so that the degree of the back 25 of the hand was 49 per 1 cm ² were used. The thumb 26a was adjusted so that the frequency of about 3 cm (z '= 3 cm) from the tip of the thumb 26a was 63 per cm ² (see FIG. 4).

The above knitted glove is put on a glove mold, immersed in a 20% solution of calcium nitrate in methanol for 1 minute,
The knitted glove was dipped in the pre-cured NR latex with the back 25 of the hand facing up. When the knitted gloves are immersed in the latex, as shown in FIG. 4, substantially the entire area of the finger 26 and the palm 27 whose stitch is set densely, and the upper 25 whose coarse stitch is set roughly The latex was adjusted so that the latex adhered to the finger 26 and the portion adjacent to the palm 27. Further, the dipping time of the knitted glove in the latex was set to 20 seconds.

The mold was lifted from the latex, vulcanized at 100 ° C. for 30 minutes, washed with water, and dried in a drier for 30 minutes to obtain working gloves. As shown in FIG. 3, the work glove thus obtained includes the finger 26 and the palm 27 of the glove body 21 and the finger 26 of the upper 25.
Further, the coating 22 was provided on the portion adjacent to the palm 27. Of the coating 22, the coating 23 formed on the finger portion 26 and the palm portion 27 has no strike-through,
The coating 24 formed on the upper part 25 had a strike-through.

Comparative Example 3 As a glove body constituting a working glove, a knitted glove made of cotton knitted with 13 gauge (# 20 twin yarn × 1, 30 single yarn ×
2, the total length x = 29 cm) and the same shape and size as in Example 2 except that the degree was adjusted to be 63 per cm ^{2 on} average in any part of the glove body. used. Such a glove body is generally tight and the pre-vulcanized NR latex hardly penetrates into the inside of the glove body (strike through hardly occurs).

The above knitted gloves were put on a glove mold in the same manner as in Example 3, immersed in a 20% calcium nitrate methanol solution, then immersed in a pre-vulcanized NR latex, pulled up, vulcanized, washed with water and dried. Thus, working gloves were obtained. Comparative Example 4 As a glove body constituting a working glove, a knitted glove made of cotton knitted with 10 gauge (# 20 twin yarn x 1, # 30 single yarn x
2, the total length x = 29 cm) and the same shape and size as in Example 2 except that the degree was adjusted to be 49 per cm ^{2 on} average in any part of the glove body. used. Such a glove body is coarse as a whole, and the pre-vulcanized NR latex easily penetrates into the inside of the glove body (a strike-through easily occurs).

The above knitted glove was put on a glove mold in the same manner as in Example 1, immersed in a 20% calcium nitrate methanol solution, then immersed in a pre-vulcanized NR latex, pulled up, vulcanized, washed with water and dried. Thus, working gloves were obtained. [Measurement of Peeling Strength] A sample having a width of 20 mm and a length of 100 mm from the vicinity of the boundary between the finger 26 or the palm 27 and the upper 25 of the working gloves obtained in Example 2 and Comparative Examples 3 and 4 was obtained. The glove was pulled out in the longitudinal direction, and the glove body up to a length of 50 mm and the coating were peeled off.

Using the above sample, the glove body and the coating were pulled vertically at 50 mm / min, and the load when the glove body and the coating were completely peeled off was measured. The above results are shown in Table 2 below.

[0052]

[Table 2]

As is clear from Table 2, in Comparative Example 3, since no strike-through occurred, the adhesion between the glove body and the coating film was not good, and sufficient peel strength could not be obtained. On the other hand, in Comparative Example 4, although the strike-through occurred, the adhesiveness between the glove body and the coating was good, but the strike-through occurred on almost the entire surface of the glove body, and the feeling of wearing / removing and the flexibility deteriorated. did. In contrast, Example 2
In this case, the feeling of wearing, the feeling of desorption and the flexibility were good, and the adhesion between the glove body and the coating was good, and sufficient peel strength could be obtained.

[0054]

As described in detail above, according to the present invention,
A working glove can be obtained by a simple method while maintaining the peel strength between the lining and the surface coating at a practically sufficient level without impairing the feeling of wearing / removing and the flexibility.

[Brief description of the drawings]

FIG. 1 is a view showing one embodiment of a working glove according to the present invention, wherein FIG. 1 (a) is a left side view and FIG. 1 (b) is a front view.

FIG. 2 shows an embodiment of the work glove shown in FIG.
It is a diagram showing a glove body 11 before forming a coating 12,
FIG. 2A is a left side view, and FIG. 1B is a front view.

FIG. 3 is a view showing another embodiment of the working glove according to the present invention, wherein FIG. 3 (a) is a rear view, FIG. 3 (b) is a left side view, and FIG. FIG.

4 is a view showing a glove body 21 before forming a coating 22 in another embodiment of the working glove shown in FIG. 3, wherein FIG. 4 (a) is a rear view thereof, and FIG. Is a left side view and FIG. 3 (c) is a front view.

[Explanation of symbols]

 10,20 Work gloves 11,21 Glove body 12,22 Coating 15 Sleeves 16 Hands 25 Upper back 26 Fingers 27 Palm

Claims (4)

[Claims] 1. A glove body made of a fibrous material having a coarsely set sleeve portion and a densely set hand portion, wherein: (a) the hand portion; and (b) A working glove, wherein at least a portion of the sleeve portion adjacent to the hand portion is covered with a coating made of rubber latex or a synthetic resin emulsion. 2. The surface of a glove body made of a fibrous material having a back portion of a hand whose coarseness is set coarsely and a finger portion and a palm portion whose coarseness is set densely, (c) the finger portion and the palm A work glove, wherein at least a part of the upper part adjacent to the finger part and the palm part of the upper part is covered with a coating made of rubber latex or a synthetic resin emulsion. In wherein time is the time per 1 cm ² in the rough portions 50 and 70, time is 1 cm ² in the dense portion
The work glove according to claim 1 or 2, wherein the hit degree is 25 to 49. 4. The glove body is a knitted glove.
The work glove according to any one of the preceding claims.