JPS60999A - Ornamental body and manufacture thereof - 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 decorative body and a method for manufacturing the same, and more particularly to a decorative body using a crosslinked base resin, a non-crosslinked base resin, and a metal foil, and a method for manufacturing the same. Methods and products for improving the decorative effect with metal foil are known, but hot stamping methods lack a three-dimensional effect because the metal foil is present in the recesses, and hot stamping with complex and precise patterns is almost impossible. It was impossible. The present invention was invented to eliminate this drawback. Therefore, the purpose of the present invention is to provide a decorative body that has a three-dimensional effect by transferring metal foil onto a complex and precise convex surface, and a method for manufacturing the same. And to achieve this purpose, the present invention is
The convex surface is formed with a non-crosslinked base resin, the four sides are formed with a crosslinked base resin, and the metal foil is fixed on the convex surface, and the crosslinked base resin is applied on the base material, and the non-crosslinked base resin is applied on the coated layer. The gist is that a protruding pattern is formed using a base resin, and a metal foil is transferred onto the pattern. Next, the present invention will be explained in detail based on the drawings. (1)
is a base material, and the base material (1) includes various woven fabrics, non-woven fabrics,
Asbestos paper and various synthetic resin sheets are used, and the base material (1) is rolled back and scraped in the direction shown by the arrow in the drawing. (2) is a crosslinked base material placed in a storage tank. As the crosslinked base resin (2), for example, a blended composition of a vinyl chloride base resin, a plasticizer, a stabilizer, a urethane acrylate oligomer as a reaction initiator, and a peroxide is used. By using a reactive plasticizer as an agent, the use of urethane acrylate oligomer and peroxide can be eliminated or the amount used can be reduced.

[
1] The coated base material (1) is a cross-linked base resin.

A freely rotatable first heating drum filled with non-crosslinked base resin (4) in various intaglio patterns (3) before [2] is completely cured.

[5], the crosslinked base resin (2) and the non-crosslinked base resin (4) are integrated and cured. Therefore, the crosslinked base resin (2) and the non-crosslinked base resin (4) ]
There is no mating that separates the two. However, the non-crosslinked base resin

[4] Intaglio pattern (
6), an application roller (6) is used to fill the first heated drum.

The temperature in [5] is about 180°C. Also, in the drawing, (7) is a pressure roller, and the pressure roller (7) is used to coat the substrate coated with the cross-linked base resin (2) marked t4U.

[1] The first heating drum (
5). or

[8] The cross-linked base resin (
The intermediate product (a) on which the cured layer 2) is formed and a cured protruding pattern made of the non-crosslinked paste resin (4) is formed on the layer is placed on the first heating drum.

[5] A peeling roller for peeling off the material, a heater (9) is provided between the peeling roller (8) and the pressing p-roller (7), and the heater (9) is used to perform first heating. drum

[5] The crosslinked base resin (2) and non-crosslinked paste resin (4) are cured as described above by maintaining the surface temperature at about 180°C. Further, (10) is the first heating drum.

[5] A second heating drum (10) is installed nearby and is heated to about 120°C and is free to rotate.

[11], and the intermediate product (&) is a pressing roller (11).
It is supplied to the second heating drum (10) in a state where it is pressed to the second heating drum (10) side.

[12] is the pressure roller

[11] and the second heating drum (10), the metal foil (1
2] is supplied to the non-crosslinked base resin (4) side. By the way, the second heating drum (10) is heated at the angle of about 120°.
Since it is heated to about C, the surface of the non-crosslinked base resin (4) with the protruding pattern in contact with it becomes sticky,
Due to this adhesive force, the metal foil (12) in contact with it is transferred, and since this Ri 41 paste resin (2) does not become sticky at the above temperature, the metal foil (12) is transferred to the cross-linked base resin [2]. It is never transferred to the side. In other words, the metal foil [12] is not transferred to the concave area. Therefore, no matter how complex and precise the protruding pattern is, it is never transferred to the convex surface. The metal foil (12) can be transferred.The product number of the metal foil (12) transferred as described above is not shown, but it is rolled up on a winding shaft. ) is a guide rule, and the guide role (
16) are provided in large numbers at necessary locations.0 As is clear from the above explanation, the method of the present invention is to provide a non-crosslinked base resin (2) on a cured crosslinked base resin (2) layer.

[4
] Since the protruding pattern was formed, it was possible to transfer the gold T4 foil (12) only onto the protruding pattern, and because the metal foil (12) was transferred onto the protruding pattern, the product could be used instead of the conventional jealousy concavity. It was possible to create designs with a richer three-dimensional effect compared to those with metal foil present in some places.Furthermore, no matter how complex and precise the protruding pattern was, the metal foil could be transferred to the surface. Because of its good design effect, it can be used for various purposes such as bags, interior decoration, table hangings, etc. Also, the protruding pattern is covered with metal foil, and the other part, the concave surface, is made of cross-linked base resin. It is highly heat resistant and has a remarkable effect as a heat resistant floor material or wall material. Next, an example of the manufacturing method of the present invention will be described. A non-woven fabric was used as the base material (1). Also, non-crosslinked Base resin (4): 100 g of PVC base resin (same parts below), 50 parts of plasticizer, 2 parts of stabilizer, 50 parts of filler
A formulation of three colorants was used. Also cross-linked base resin

As [2], a blend of 100flS of PVC base resin, 25% plasticizer, 2FF1s of stabilizer, 25% of urethane acrylate oligomer, and 0.25% peroxide was used. Also, the first heating drum

[5] The surface temperature of the second heating drum is 180°C.

The surface hardness of the first heating drum (5) and the second heating drum (10) is 120°C.
The peripheral speed of rotation is set to 5 m/min, and the second
A product as shown in Figures and Figure 3 was obtained.

[Brief explanation of the drawing]

FIG. 1 is a simplified explanatory diagram of an embodiment of the manufacturing method of the present invention, FIG. 2 is a plan view of the product, and FIG. 6 is a sectional view taken along the main line A in FIG. (1)...Base material (2)...Crosslinked base resin (4)...Non-crosslinked base resin (12)...Metal foil agent Patent attorney Tsu 1) Written amendment to Naohisa procedure (') 5. Ceremony) October t3, 1980, Mr. Commissioner of the Japan Patent Office 1, Incident Indication Patent Peng No. 109886 of 1988 2,
Title of the invention: Decorative body and its manufacturing method 3; Relationship with the person making the amendment Applicant address: 12-28 Aida Higashimachi, Higashiosaka-shi, Osaka Prefecture Meiwa Gravure Chemical Co., Ltd. Name Representative Director Yasuhiro Oshima 4, Agent Address: 5 Yonezawa Building, 1-9-9 Sumiyoshibashi-cho, Sakai-shi, Osaka 590 Date of amendment order: September 7, 1980 (1)
The drawings attached to the application at the time of publication have been amended as Figures 1, 2, and 6 as shown in red in the attached drawings. (No change in content)

Claims (1)

[Claims] (1) A decorative body characterized in that a convex surface is formed of a non-crosslinked base resin, four sides are formed of a crosslinked base resin, and a metal foil is fixed on the convex surface. (2) A method for producing a decorative body, characterized in that a cross-linked base resin is applied onto a base material, a protruding pattern is formed on the coated layer using a non-cross-linked base resin, and gold foil is transferred onto the pattern. .