JPS6183572A - Magnetic transfer sheet containing hologram - Google Patents

Abstract

PURPOSE:To provide mechanical information processing ability to a magnetic transfer sheet contg. a hologram by laminating successively a protective layer, hologram forming layer, metallic reflecting layer, magnetic recording layer and adhesive layer on one surface of a base. CONSTITUTION:The magnetic transfer sheet contg. the hologram is formed by laminating successively the protective layer 4, metal reflecting layer 5, magnetic recording layer 6 and adhesive layer 7 on one surface of the base 2 such as various plastic films and more particularly polyester film provided with tensile strength and heat resistance and unitizing the same. The protective layer 3 is exemplified by a mixture composed of a polymethyl methacrylate resin and other thermoplastic resin, etc. and the material of the hologram forming layer 4 is exemplified by PVC, polystyrene, etc. The magnetic recording layer 6 is formed by printing or coating a magnetic paint prepd. by adding a magnetic material such as gamma-Fe2O3, etc. to a butyral resin, urethane resin, etc.

Description

[Detailed Description of the Invention] Regarding history, it has the visual effects of holograms and the ability to process passions by holograms.A transcription notebook 4 in which ki and holograms are integrated. Regarding this.

7. Credit cards, etc. have a magnetic layer and have mechanical information processing capabilities. Or (the air layer and hologram are applied to different parts).

It has mechanical information processing ability and is known to be decorative;

These have the disadvantage that they each require a large area in the limited card space, which limits the design of the card. r Air attention part:;! Due to its sodomy and brown color, it lacks beauty in terms of decoration.

The present invention addresses the above-mentioned conventional drawbacks and integrates the magnetic layer and hologram. Because the area they occupy can be reduced. Due to card design
+. If you add coloring, you can get cards with more colorful designs! ! How many hologram people can create a card that can process information?
The purpose is to provide a pneumatic transfer sheet.

That is, the present invention... A hologram' is characterized in that a protective layer R1, a hologram forming layer, a metal reflective layer, a magnetic recording layer, and an adhesive layer are sequentially formed on one side of a support.

Human Mo: The gist is i-ki 1 sketched notes.

Hereinafter, embodiments of the present invention note will be described in detail based on the drawings.

Fig. 1 shows an embodiment of a hologram-incorporated magnetic transfer notebook according to the present invention. In the figure, 1 indicates a hologram-incorporated magnetic transfer notebook C.
(hereinafter referred to as transcription notes).

The protective layer 3 is formed on one side of the support 2. Hologram forming layer 4. Kinji reflective layer 5. A magnetic recording layer 6 and an adhesive layer 7 are sequentially formed.

Note that 8 in Figure 2 is a hologram forming section.

Various types of plastic films can be used as the support 2 in the present invention, but they do not have high tensile strength.

A polyester film that has both properties is preferred.

3. Polymethyl methacrylate resin and other plasticizing resins 1. For example, mixtures of vinyl chloride/vinyl acetate with polymers or nitrocellulose resin, or polymethyl methacrylate resin and polyethylene wax. Examples include mixtures with 7. , cellulose acetate resin and c curable resin 1, e.g. epochino main 1
1 fat 1 phenolic resin.

Preferred examples include air-curing acrylic resins or mixtures with melamine resins.

In the present invention, the hologram forming RJ4 is made of polyvinyl chloride, acrylic (eg, MMA).

Thermoplastic resins such as polystyrene and bonocarbons,
Unsaturated polyester, melamine, Epoquine.

Polyester (meth)acrylate, urethane (meth)
Cured anti-hardening resins such as acrylate, Evoquin (meth)acrylate, polyether (meth)acrylate, polyol (meth)acrylate, melamine (meth)cocoon acrylate, and triazinkyacrylate;
Alternatively, a mixture of the above thermoplastic resin and thermosetting resin can be used.

In the present invention, as the material of the combined pressure reflective layer 5.

Aluminum laminated, silver, nickel 2K, copper,! L Indium or cobalt foils or bonding layers may be mentioned, and aluminum foils or vapor deposited layers are particularly preferred.

In the present invention, the magnetic recording layer 6 is, for example, a well-known f! It is formed by printing or coating using a paint.

Examples of the C magnetic material 4 include 9-butyral resin, vinyl chloride/vinyl acid copolymer, and urethane resin.

Polyester resin, cellulose resin, acrylic resin,
Synthesis of styrene/maleic acid co-merchandising resin, etc. (Use the resin as baingu resin, add rubber resin such as nitrile rubber, or urethane elastomer as necessary, and prepare as a magnetic material, for example, f''-F- OJ, Co-containing FeL03
1 Fe1O4, barium ferrite, strontium ferrite, Co'FJ:' F (7°Cv-
11 In addition to the magnetic material of German or alloy, rare earth Co, surfactant 5, punching agent, plasticizing agent, wax, Noriko and oil, carbon 7 and other pigments are added as necessary, 3 From real rolls, sand mills, ball mills, etc.
You can also use the one you created by digging.

fji /;, recording layer 6 - In addition to the coating type described above,
It is also possible to use a metal film type formed by a stem layer, especially a rhombic layer, which has recently attracted attention because of its ability to perform high-density recording. A specific example is a rhomboid film made of nickel or cobalt or an alloy.

As the adhesive layer 7 in the present invention, a synthetic resin such as a salt-vinyl acetate copolymer having good heat sealability can be used.

In the present invention, t from the protective layer 3 to the reflective layer 5 =
The thickness is 2 to 10 microns, preferably 2 to 6 microns.

By setting the above thickness in the range of 2 to 10μ.

It should be possible to use it as a fi card without hindrance to mechanical information processing.

There are various methods for forming the self-constructed transfer notebook 1 as described above.2 For example, after applying the protective layer 3 on one side of the four support lines and the transfer line 2 by a conventionally known method,
Applying the wood and finger composition forming the hologram forming layer 4,
The hologram forming portion 8 is formed by a conventionally known method. Next, after forming the total refractive reflection layer 55 by a vacuum plating method, the magnetic recording layer 6. Transfer U+'r57 to ;17 and JZ to form transfer notebook 1.

When using the transcription notebook 1 of the present invention which is made by +1.1 as shown in b.
After cutting the transfer 1-1 to the required size and shape and pasting it on the card 9 by, for example, fusing the JU Buddha,
Support 2'? A card 9 having a hologram forming part 8 and a magnetic recording layer 6 is formed by lI, , I'.

Since the formed card 91, the hologram forming part 8 and the recording layer 6 are integrally formed, the area occupied on the card surface can be reduced as necessary.

As a result, the decorative part of the cart becomes thicker, resulting in a highly decorative card.

Since the hologram forming part 8 is formed on the upper surface of the magnetic recording layer 6, the color of the magnetic recording layer 6, such as brown, is different from l13.
You can get a beautiful cart 9.

No. +! '7I shows another embodiment of the transfer notebook 1 of the present invention, in which a colored layer 10 is provided between the protective layer 3, the holoclap layer 4, and the forming layer 4.

As the colored layer 10, L4 resin (1 synthesis) can be used,
It may be formed by applying a resin composition (1) which is colored by adding a pigment to the resin, or it may be formed by pasting a printed film on a synthetic resin film (5).

Transfer notebook 1 with colored layer IO formed: When used for Magic to V, etc., a cart with a colorful design can be obtained.

As explained above, the notebook of the present invention has a protective layer on one side of the support, a hologram forming layer, and a metal reflective layer.

Since the magnetic recording layer is formed by sequentially forming an adhesive layer, the hologram and the magnetic recording layer are integrally formed.1 For example, if used in a Turret card, etc., it will have a beautiful hologram on the entire surface. Furthermore, it is a good transfer sorting method that allows cards to be obtained that can undergo mechanical information processing.

The present invention will now be explained in more detail with reference to specific examples.

Example 1 Using a polyester film with a thickness of 25μ as the base material,
The following (1), (2), (3) are printed on one side of this film.
, using each composition of (4) and (5).

■ Seed 1 as a protective layer (thickness 05μ), hologram forming layer 1
The heat layer (15μ) and the heat sole layer (5g) are elaborated to 11 = is.

”-Note J+”r The layered transfer note was thermally transferred to a 1 mm transparent hard vinyl chloride film, and after removing the support, a milky white and transparent hard vinyl chloride film (), 7~
Laminated to a thickness of 0.08 mm.

1+n; By processing the legs and making ~ pieces of fabric, and punching out the size (54 mm x 86 mm) into a car, a bra with a hologram and IQ stamp is made.

Hookah-r was created.

The resulting card has a beautiful appearance and has one machine information.
The finger strength was also (Hh's).

(1) :t, l+, :+f protective layer key compound acetic acid cellulose resin ・5-layer methanol... ・2,5-layer H-layer MEK ・-
・ ・ ・−15 parts by weight toluene ・ ・ 25 parts by weight Methylolated melamine resin 0.5 parts by weight para-toluenesulfonic acid ・ 0.05 parts by weight (2) Hologram forming layer composition Acrylic resin - 40 parts by weight Melamine resin... 10 parts by weight 1 part by weight 50 parts by weight MEK - 50 parts by weight (3) Reflective layer aluminum (t) Magnetic recording layer composition r-Fe103 ... 30 parts by weight salt vinyl acetate copolymer 3 parts by weight polyurethane elastomer 20 parts by weight toluene 15 parts by weight ~ IEK 15 parts by weight IPA...
... 16 parts by weight (5) Adhesive layer (■compound salt 6-vinyl vinyl copolymer, 20 parts by weight acrylic resin,
・ 10 parts by weight Ethyl acetate... 20 parts by weight Toluene ・ ・ ・ 50 parts by weight

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention, and FIG. 1 is a cross-sectional view showing an embodiment of the transfer notebook of the present invention, and FIG. 2 shows the transfer notebook of the present invention mounted on a card or a support. ? i lr'
J It's like I'm in trouble! A perspective view showing t, FIG. 3 is a perspective view showing t.
[T1 sectional view taken along line 11H3, FIG. 1 is a sectional view showing another embodiment of the transcription notebook of the present invention. 1...Hologram magnetic transfer notebook 2-...Support 3--11 552 layers 1-Hologram forming layer 5 Total refraction reflective layer 6...Magnetic recording layer 7--Contact η layer Fig. 1, 1 Go to Figure 2 9 Figure 4, -1

Claims (3)

[Claims] (1) A hologram-containing magnetic transfer sheet, characterized in that a protective layer, a hologram forming layer, a metal reflective layer, a magnetic recording layer, and an adhesive layer are sequentially formed on one side of a support. (2) A hologram-containing magnetic transfer sheet according to claim 1, wherein a colored layer is formed between the protective layer and the hologram forming layer. (3) Total thickness from the protective layer to the metal reflective layer is 2 to 10μ
A hologram-included magnetic transfer notebook according to claim 1 or 2.