JP2006044203A - Double mixed mark - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a three-dimensional thermal transfer mark sheet by stacking materials with different properties. <P>SOLUTION: An adhesive blended with a mold release agent is applied to one side of a transparent polyester film base, and another material (pile-implanted layer) with different properties is applied to the whole printed surface before the printed surface is dried. This can facilitate peeling after thermal transfer, and can bring about a mark sheet material with both an upgrade image and a stereoscopic effect. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

Detailed Description of the Invention

Technical field belonging to this invention

The present invention is a hot melt adhesive in which a colored resin layer is provided on one side of a transparent polyester film base so that multiple high-quality images and patterns can be provided three-dimensionally or planarly with a pearl resin layer or a flocking layer. The present invention relates to a thermal transfer mark sheet material formed by laminating layers.

Comparison with conventional technology

All of the conventional thermal transfer mark sheets are single thermal transfer mark sheets that could not be transferred simultaneously by combining flocking, rubber, glass beads, pigment transfer, etc. This invention is provided with different materials on the polyester film. Successful thermal transfer is possible, and the single thermal transfer mark sheet does not have a three-dimensional effect, it is flat, and it is difficult to match the pattern even if it is duplicated to produce a three-dimensional effect. However, it was not possible to make a stable processed product.
Further, the above-mentioned known simple thermal transfer mark sheet did not give a three-dimensional effect.

Problems to be solved by the present invention

This invention relates to a transparent urethane resin obtained by blending a water-soluble or solvent-based adhesive with a silicone-based mold release agent on a transparent polyester film substrate, coating the entire surface of the film substrate, and mixing pearl powder with a screen plate. Pattern printed with liquid and before drying, rayon pile (1,5dX0, 6mm) is electrostatically implanted on the entire surface of the film substrate including pattern printing, then dried and colored with another screen plate to remove floating pile. Immediately after spraying the urethane adhesive, the nylon hot melt powder was sprayed and dried to remove excess hot melt powder and heat treated at 120 ° C. for 10 minutes to obtain the thermal transfer mark sheet material. The invented heat-sensitive transfer mark sheet material was heat-transfer bonded onto clothing, the material was cooled to about room temperature, and then the transparent polyester film was peeled off to obtain a transfer mark product in which different materials having a high-class feeling and a three-dimensional feeling were combined.

Solution

In order to solve the above-mentioned problems, the inventor blended a pearl powder and printed a urethane resin layer or a flock by blending a release agent with a pressure-sensitive adhesive applied on a heat-resistant transparent polyester film base material. We succeeded in obtaining a mark sheet material which can be peeled off after thermal transfer more easily than the adhesive layer on the polyester film base and has both a high-class feeling and a three-dimensional feeling.

The transparent film substrate is preferably a polyester film having a heat resistance of 180 ° or more, and a thickness of 25 to 100 μm can be used.

The heat-sensitive transfer mark sheet material formed on the adhesive adhesive layer on the transparent polyester film substrate is (1) a pattern layer, (2) an entire flocking layer, and (3) a colored urethane resin pattern layer on it (4) hot It consists of a melt-adhesive layer, and it is preferable to make the third layer larger than the first layer, and if it is a character pattern, it will add shadow, but the design will emphasize the three-dimensional effect more. Is possible.

A 75μ heat-resistant transparent polyester film base material is coated with acrylic adhesive containing a silicone release agent to a thickness of 10μ and dried. Print the pattern with a solution blended with powder, etc. and dry the rayon pile (1,5dX0,6mm) length black without static drying, dry at 50 degrees for 1 hour, remove the dust pile, and then another screen Nylon hot before printing and drying after printing using a urethane-based adhesive colored with a plate and printing over the previous printed pattern (a plate thickened up to 3 to 4 mm on one side of the same pattern of the previously printed screen plate) After spraying the melt powder and drying at 50 ° C for 1 hour, the excess hot melt powder is removed and heat-treated at 120 ° C for 10 minutes to give a three-dimensional and high-quality thermal transfer mark sheet material. I got a fee.

A transparent urethane colored in silver with a screen plate imparted with mold release properties on a 50μ heat-resistant transparent polyester film substrate with an acrylic adhesive containing a silicone mold release agent applied to the entire surface to a thickness of 10μ and dried. The resin liquid is printed with an alphabetic pattern plate, and before drying, a Nilen pile (3dX1,0mm) long black dyed pile is electrostatically flocked on the entire surface and dried at 50 degrees for 1 hour to remove excess pile. On top of that, the same alphabetic pattern that was enlarged 1 to 2 times from the previous screen plate was overlaid and printed with a urethane resin adhesive colored in black. And dried for 1 hour to remove excess hot melt powder, and further heat-treated at 120 ° C. for 10 minutes to obtain a heat-sensitive transfer mark sheet material having a three-dimensional feeling and a high-class feeling.

Transparent urethane coated with gold powder on a screen plate to which mold release property is applied on an acrylic pressure-sensitive adhesive containing a silicon release agent on a 100 μm heat-resistant transparent polyester film substrate, coated on the entire surface to a thickness of 10 μm and dried. The adhesive resin solution is printed with a star-shaped plate, and before drying, spray glass beads (30μ-50μ) are sprayed on the adhesive surface and the entire printed surface and dried at 50 degrees for 1 hour to remove excess beads. The urethane-type resin adhesive liquid colored in sky blue color is printed on the same star-patterned plate that is magnified 1 to 3 times from the screen-printed screen plate, and nylon hot-melt adhesive powder is sprayed on it. It was dried at 50 ° C. for 1 hour to remove excess hot melt powder, and further heat treated at 120 ° C. for 10 minutes to obtain a thermal transfer mark sheet material having a three-dimensional effect, a high-class feeling, and a recurring reflection effect.

Recipe list

Claims (4)

Apply a pressure-sensitive adhesive on one side of a transparent film base material, print a resin containing pearl powder on the polyurethane resin on the top surface, perform flocking on it, print a colored resin, and provide a hot melt powder adhesive layer A thermal transfer mark sheet material characterized by that. 2. The thermal transfer mark sheet material according to claim 1, wherein the flocked pile is cotton, rayon, acrylic, nylon, polyester, or pile. The heat-sensitive transfer mark sheet material according to claim 1, wherein the colored resin layer is polyurethane or polyacrylic resin. 2. The thermal transfer mark sheet material according to claim 1, wherein the hot melt powder adhesive is a nylon resin, a urethane resin, or a fluorine resin polyester resin.

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