JPS62199896A - Production of matte emboss pattern foil paper - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed Description of the Invention] The present invention relates to a method for producing matte embossed pattern foil paper, in particular, using a sheet-like base material having embossing ability and a glossy surface as a raw material, The present invention relates to a method for producing a matte embossed pattern foil paper in which a matte embossed pattern is applied to the surface of the material by embossing under heat and pressure.

In this specification, "foil paper" in relation to the present invention, including the description in the claims section, refers to a flat thread as a cut foil, which is called a pull foil by those skilled in the art, or a warp paper as called by a person skilled in the art. It refers to fabrics for threading a flat thread as a cut line, fabrics for wallpaper, mounting, or binding paper, fabrics for decorative pasting of various cases, Buddhist altars, and Buddhist utensils, etc.

Conventional techniques and their problems It is already known that the above-mentioned sheet-like base material is used as a material and a matte embossed pattern is applied to the surface of the element H by embossing under heat and pressure. Place the embossing on the embossing roll layer template.
When processing a roll or temporary embossed pattern, there are considerable restrictions on the appearance and texture of the pattern.For this reason, conventional embossing methods cannot produce a material that is very soft and yet has a subtle and/or delicate appearance and texture. Product foil paper with a matte embossed pattern cannot be obtained. Incidentally, the softness, subtlety, and delicacy of the texture of the matte embossed pattern obtained by the conventional method is only in the range of pear-like or sandy pattern, even if it is good, and there is no one that exceeds this. In addition, according to the conventional method, processing of the embossed pattern on the embossing roll and template costs a relatively large amount of money, so the loss of matte embossing on the material is 1 to high, and the matte embossed pattern applied to the material is changed. In order to do this, a separate embossing roll or template is required, which further increases the cost.

The present invention solves the above-mentioned problems with the prior art, and provides foil paper with a matte embossed pattern that is softer than the conventional paper, and has a subtle and/or delicate appearance at a low cost. Another object of the present invention is to provide a method for producing a matte embossed pattern foil paper that can change the matte embossed pattern applied to the material at a low cost of 1 or less.

Means for Solving the Problems In order to achieve the above object, the foil paper %4a method of the present invention uses a sheet-like base material with embossing ability and a glossy surface as a material, and the surface of the material is A method for producing a matte embossed pattern foil paper in which a matte embossed pattern is applied to the foil paper by embossing under heat and pressure, the method comprising: (d) creating a sukiyaki-like pattern or texture on the paper made by mixing a ribbon straw-like substance; The above-mentioned embossing is carried out using a composition or a non-woven material having at least one of the following: a paper-made or openwork pattern due to the coarse and dense distribution of fibers, or a pattern in the through holes. It is said that

In the present invention, various materials can be used as the material to which the matte embossed pattern is applied, as long as they have a glossy surface and can be embossed under heat and pressure. Representative examples include: A metal film formed on the surface of a base material made of paper, more preferably Japanese paper, with or without a lacquer or thermoplastic resin coating or film layer by vacuum deposition, lamination, transfer, etc., or a similar base material. Examples include those in which a metal film is formed on the surface of the material using a similar method and then a thermoplastic resin coating or film layer is applied, and those in which a coating film of lacquer, lacquer, etc. is formed on the surface of a similar base material. be able to.

In the present invention, when the surface of the material to be treated is hot-melt, a composition with a curly pattern or a non-woven material 1 is applied to the surface of the material, or a mold release agent such as a silicone mold release agent is applied to the surface of the material. Paint film "Shioriba J: Yes.

In the present invention, the composition or nonwoven fabric with a predetermined pattern may be produced by a method known per se.

In the present invention, heating and pressurization during embossing can be performed using any suitable method known per se, for example, a pinch roll method using a metal roll and a hard rubber or paper roll, at least one of which is equipped with a heating means. can. When using such a heating and pressurizing method, a material with a matte embossed pattern, a patterned composition as a tool for molding, or a long strip of nonwoven fabric and a lip-like material are used, and both are used. What is necessary is just to pass between the said pinch rolls in the stacked state.

Function According to the present invention, when the patterned composition or non-woven fabric [i] is placed on the surface of the material and heated and pressurized, the patterned composition non-woven fabric touches the surface of the material as a molding tool, In the case of a matte embossed pattern on the surface of the material (A), the reason why the embossed pattern on the surface of the material becomes glossy is because of the fibers or fibers and mixtures in the above composition or non-woven material. This appears to be due to the fact that the surface of the material is roughened as a result of the object being pressed onto the surface of the material under heating.

The matte embossed pattern applied to the material is a type of patterned paper or non-woven fabric, a papermaking pattern with a ribbon straw-like substance mixed in, a papermaking or watermark pattern with a coarse and dense fiber distribution. It has a soft, subtle and/or delicate appearance and texture, following at least one of a shape pattern and a pattern created by holes, and has a good texture that exceeds that of conventional products.

When the pattern of patterned paper or non-woven fabric used as a molding tool is cut through holes, the surface of the material in the area corresponding to the holes remains in its original luster or is hardly matte, and the surface of the material is The pattern is a composite pattern of a matte embossed pattern and the remaining glossy pattern.

The degree of matteness of the embossed pattern applied to the material can be adjusted by the heating temperature and/or pressing pressure, heating and pressing time during embossing, and embossing can be applied to the same element H two or more times. For example, it is stronger than the case of - times of enforcement.

Effects of the Invention As described above, in the present invention, by employing paper or non-woven fabric with a predetermined pattern as the molded C-pull, it is possible to create a softer, more subtle and/or delicate outer texture than the conventional ones. However, such paper or nonwoven fabric can be obtained at a low price, and thus, according to the present invention, a foil paper with a matte embossed pattern of the texture can be applied to the surface of the material. It can be obtained at low cost, and the matte embossed pattern applied to the material can also be changed at low cost.

EXAMPLES Next, examples of the method of the present invention will be described with reference to the accompanying drawings.

In the figure, (1) is a material with a matte embossed pattern (Figure 1), which is made of a sheet-like base material with embossing ability and a glossy surface, and (2) is paper or a material used as a molding tool. Nonwoven fabric (hereinafter abbreviated as paper) (Fig. 2,
(Figs. 3 and 4), the material (1) is paper, more preferably a long strip of Japanese paper, and the surface of the base material is coated with a varnish, thermoplastic resin coating or film layer, or A metal film is formed by an appropriate method such as vacuum deposition, lamination, or transfer without using a metal film, or a metal film is formed on the surface of a similar base material by a similar method, and then a thermoplastic resin coating or film layer is applied. A ribbon straw-like material (3) is used for the paper as a molding tool. Paper with a papermaking pattern (4) in paper made by mixing
2) [Fig. 2] Paper with a pattern (5) like a papermaking or openwork pattern (5) due to the density and density of tissue fibers (2) [Fig. A sheet of paper (2) having a pattern (6) of the shape (Fig. 4) or a sheet of paper (not shown) having two pairs of these patterns is applied to the surface of the material (1) in a predetermined manner. Pinch rolls in which patterned paper (2) is stacked, and the stack of material (1) and paper (2) is paired with a metal roll and a hard rubber or paper roll, at least one of which is equipped with heating means. (not shown) by heating and pressurizing (generally, the heating temperature is 60 to 120' C1, the pressurizing pressure is 5 to 151 cm, and the running speed of the object is about 10 m/n+in or less). do.

Here, a foil paper product with a matte embossed pattern is obtained. In addition, the foil paper product in which the paper (2) used as a molding tool is not shown in Figure 2 is shown in Figure 5, and the foil paper product that is attached to the paper (2) in Figure 3 is shown in Figure 3. ? R'i paper products are shown in Figure 6 and paper (2) in Figure 4.
Foil paper products are shown in FIG. 7, respectively, and these foil paper products are designated by symbols (7) and (8) in the order of FIGS. 5, 6, and 7.
), (9).

[Brief explanation of drawings]

Fig. 1 is a plan view of the material used in the Honzade Kai method, and Figs. 2 to 4 are examples of predetermined patterns applied in the present invention, each of which shows a different pattern of paper (or nonwoven fabric). The illustrative plan views, FIGS. 5 to 7, are sequentially shown in FIG.
FIG. 4 is a plan view showing a foil paper with a matte embossed pattern made of the paper (or nonwoven fabric) shown in FIG. 4 and a foil paper with a matte embossed pattern made of the paper (or nonwoven fabric) shown in FIG. (1) is the material, (2) is the pattern (=j paper (or non-woven paper), (3
) means ribbon straw-like contaminants, (4) (5 > (6) means 4 mulberry-like paper (or non-woven paper [)
35 patterns, (7) (8) (9) Gj, foil paper products. (Above) Procedural amendment (A) April 2, 1986 Director General of the Patent Office Mr. Uga Tsubu 1, Indication of the case 1985 Patent Application No. 36864 3, Relationship with the person making the amendment Patent Applicant Nakatsuka Kogyo Co., Ltd. 4, Agent 10 Sawa no Tsuru Building, 2 Hirano-cho, Higashi-ku, Osaka Telephone: 06-203
-0941 (Representative) (6521) Patent Attorney Eiji Saegusa 5, Date of amendment order Voluntary 6, No number of inventions increased by amendment Contents of amendment 1 Page 10 of the specification, line 9 "Pressure pressure ” is replaced with “
Pressure pressure (reduction blade of reduction roll in pinch roll)
” he corrected. (that's all)

Claims (1)

[Claims] [1] A method for producing a matte embossed pattern foil paper, in which a sheet-like base material with embossing ability and a glossy surface is used as a material, and a matte embossed pattern is applied to the surface of the material by embossing under heat and pressure. Paper that has at least one of the following: a paper-made paper made by mixing a ribbon straw-like material, a paper-made or watermark-like pattern due to the density and density distribution of tissue fibers, and a pattern formed by perforations. A method for producing matte embossed pattern foil paper, which comprises carrying out the embossing described above using a nonwoven fabric as a molding tool.