JPH0612561Y2 - Water resistant - Google Patents

Description

[Detailed Description of the Invention] (Industrial field of application) The present invention relates to a water-resistant cloth, and can be freely written in black on the front surface or written with water-based paint, and rainwater does not penetrate into the back surface. Also, the present invention relates to a chitin that is not liable to interfere with the folding due to the elasticity of the non-woven fabric attached to the tibia when it is folded.

(Prior Art) As shown in Japanese Utility Model Publication No. 43-6254, a laminated paper of Japanese paper and vinyl film is used as a material, the Japanese film is used as the front surface, and the Japanese paper is used as the back surface. Although it is known, in consideration of the adhesiveness to the bone of this known structure and the bone and the display of the character pattern by ink writing or water-based paint, a vinyl film is applied to the surface in order to eliminate the defect of the water resistance of Japanese paper. They are laminated and interleaved. However, it is necessary to show a sensible character pattern on Japanese paper and then cover it with a vinyl film to make an interleaving paper.This is the point of the prior art that the Japanese paper on which the desired printing is applied in the above publication is vinyl. This is also apparent from the explanation that the liquid or vinyl film is polymerized.

That is, in this known structure, it is practically impossible to apply a Japanese paper made of an interleaving paper material to the bone and then to show a character pattern on the Japanese paper unless special ink is used, and the vinyl film is transparent. Need to be.

(Problems to be solved by the present invention) The present invention is not suitable for mass production of chiyo-chin with the same character pattern as the above-mentioned known ones, but ink-writing or water-based paint on the surface after the chi-cho is made In addition to being free to write, the purpose of this product is to provide a pouch that does not have rainwater penetrating to the back even when it is used outside the store, and does not have the stimulating luster as when using a vinyl film on the front. is there.

(Means for Solving Problems) The present invention meets the above-mentioned object, and a non-woven fabric 3 and a Japanese paper or Japanese paper-like paper 2 which suppresses the elasticity of the non-woven fabric are bonded by a polyethylene adhesive layer 4. Interleaving paper material 1
Of water-resistant paper or water-based paint 2 on the front surface and the non-woven fabric 3 on the back surface, which is stretched and attached to the chin bones 5.

A preferred embodiment of the present invention will be described below.

(Example) FIGS. 1 and 2 show an interleaving paper material 1 of the present invention, in which a Japanese paper or a Japanese paper-style Western paper 2 is used as the front surface, and a nonwoven fabric 3 is bonded to the back surface thereof through a polyethylene adhesive layer 4. About 0.
The thickness is about 1 mm to 0.4 mm. This interleaving paper material 1 is cut as shown in FIG. 1 according to the shape of the paper, and wrapped around the paper frame of the paper as shown in FIG. And the flexible Japanese paper or Japanese paper-style western paper 2 is used as the surface.

(Operation and effect) The water-resistant paper of the present invention extends the interleaving paper material 1 whose surface is Japanese paper or Japanese paper-style Western paper 2, polyethylene adhesive layer 4 is the middle layer, and breathable nonwoven fabric 3 is the back surface. It is affixed to the shichiyouchin bone 5, the Japanese paper or Japanese paper style paper 2 on the surface of the chiyochin is free to use ink or water-based paint, and the non-woven fabric 3 on the back side is used to adhere to the chichin bone The sizing agent can be well adhered to the sizing agent as well as the Washi paper or the Washi-style Western paper 2 on the front surface, but the front surface and the back surface are not water resistant. However, the middle polyethylene adhesive layer 4 of the interleaving paper material 1 is water resistant and there is no risk of water permeating from the front surface to the back surface.
Ink written with water-based paint or water contained in the water-based paint does not pass through to the non-woven fabric 3 on the back side, so that no bleeding occurs in letters and patterns, and the non-woven fabric 3 on the back side blends well with the paste as described above. The durability of the water-resistant cloth is improved by eliminating the rigid and rigid feeling of adhesion to the mandible 5 and by adhering without peeling, and by peculiar properties of the non-woven fabric that are not torn in both the longitudinal and transverse directions. However, as a result of the nonwoven fabric 3 having the above-mentioned properties, the elasticity is strong, and when the tibia 5 is folded, due to the inherent elasticity, it tends to swell outward between the tibia, but that tendency is Japanese paper or Japanese paper 2
It is suppressed by, and the chitochin can be folded softly. Therefore, when the interleaving paper material 1 is attached to the chiyochinbone 5, the folding resistance when folding the chitochin is almost eliminated, It can give rise to a peculiar fold in each case.
Moreover, since the surface is Japanese paper or Japanese paper Western paper 2, no stimulating gloss is generated. Furthermore, the water resistance of the polyethylene adhesive layer 4 in the middle layer of the interleaving paper material 1 prevents the rainwater from penetrating the washi paper or the washi-style western paper 2, and keeps the water resistance of the whole of the paper to be good and has a feeling. It has the effect of providing you.

[Brief description of drawings]

The attached drawings show an embodiment of the present invention, and FIG.
Is a partially cutaway front view of FIG. 2, FIG. 2 is a sectional view taken along line AA of FIG.
FIG. 3 is a partially cutaway front view showing a state in which the interleaving paper material 1 is attached to the chin bone 5. 1 ... Synthetic paper material, 2 ... Japanese paper or Japanese paper-style western paper, 3 ...
… Nonwoven fabric, 4 …… Polyethylene adhesive layer, 5 …… Chiyochinbone

Claims (1)

[Scope of utility model registration request] 1. A Washi paper or Washi style paper which is free of ink writing or water paint of an interleaving paper material 1 in which a non-woven fabric 3 and Washi or Washi style paper 2 which suppresses elasticity of the non-woven fabric are adhered by a polyethylene adhesive layer 4. Water resistant cloth made by attaching 2 to the front surface and the non-woven cloth 3 to the back surface of the paper bone 5 as the back surface.