JP3037837U - Footwear, bags and bags - Google Patents

Abstract

(57) 【Abstract】 PROBLEM TO BE SOLVED: To provide footwear, a bag and a bag provided with a colored pattern having excellent fastness to friction and flex resistance. SOLUTION: A pattern colored by heat transfer of a sublimation dye or a dye composition containing a sublimation dye is applied to a foot cover or an insole of footwear,
It is a product attached to the front cover and bag of bags and bags. The product obtained can easily obtain designs colored in complex tones and a variety of tones, and has excellent abrasion resistance and flex resistance,
It is durable and can be used for a long period of time without being contaminated or transferred due to sweat, etc., or easily peeling off.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a footwear, a bag and a bag which are composed of a cover and / or an insole provided with a pattern colored with a sublimation dye.

[0002]

[Means for Solving the Problems]

 The present invention relates to footwear in which a sublimation dye or a dye composition containing a sublimation dye is subjected to a thermal transfer coloring pattern and applied to a cover and / or an insole.

Further, the present invention is a bag or a bag in which a sublimation dye or a dye composition containing a sublimation dye is subjected to thermal transfer to give a pattern to the front cover.

Further, the present invention is a bag or bag provided with a tag provided with a pattern colored by thermal transfer of a sublimation dye or a dye composition containing the sublimation dye.

[0005]

[Problems to be solved by the device]

 Conventionally, designs such as letters, marks, or pictures on the cover and insole of footwear, the cover and tag of bags and bags are sheet metal products with metal foil or inorganic pigment added to the design die. The method is to apply a colored pattern by heating and transferring it to the material to be dyed by heating as necessary, and a method of heating the pattern die engraved with the pattern to a high temperature and pressing to give a burned pattern.

However, the colored pattern provided by the conventional method is poor in abrasion resistance and bending resistance due to lack of sufficient adhesion between the coloring agent and the material, and the colored portion is relatively early in use. It may peel off and spoil the appearance. In addition, printing patterns are limited because the materials are damaged or hardened. Further, a problem common to both is that the colored tone is limited to simple colors.

An object of the present invention is to form a footwear composed of a sublimation dye or a dye composition containing a sublimation dye, which is colored with a coloring pattern having excellent fastness to rubbing and flex resistance and / or an insole, Providing bags and bags.

[0008]

[Embodiment of the invention]

 A footwear comprising a sublimation dye or a sublimation dye and a dye composition containing the sublimation dye, which is colored by thermal transfer of a sublimation dye and / or an insole, a dye composition containing the sublimation dye or the sublimation dye of the present invention. A method for producing a bag or bag in which a pattern colored by heat transfer is applied to the front and back parts is a heat transfer sheet in which a sublimable dye or a dye composition containing a sublimable dye is applied to one surface of a heat-resistant substrate sheet [eg, JP It is disclosed in JP-A-3-162990, JP-A-4-211994, JP-A-4-214481, JP-A-6-79976, JP-A-6-87273, JP-A-6-316881 and the like. The thermal transfer sheet] has the dye side cut into the raw material of the material to be dyed or a cut piece or semi-finished product cut into a desired form, and in a special case, it is laminated on the desired dyed site and then the thermal transfer sheet. Dye from the substrate sheet surface every time sufficient temperature to transfer the coloring to be dyed material, usually press-heat method at a symbol die carved pattern heated to 130 ° to 250 ° C.

The sublimation material of footwear to be colored with the sublimation dye or the dye composition containing the sublimation dye of the present invention is, for example, natural leather, polyester fiber, polyamide fiber, acrylic fiber, polyolefin fiber or the like. Leather-like sheet composed of a body and a resin such as polyurethane, polyamide, plasticized polyvinyl chloride, polyester fiber, polyamid fiber, acrylic fiber, polyolefin fiber, fibrous fiber or those fibers. An insole material that is a material selected from a woven fabric or a resin-treated woven fabric made of a fiber selected from functional fibers that have been given functionality such as odor / deodorization, mildew resistance, antibacterial properties, and heat retention. However, in addition to the materials such as the above-mentioned natural leather, leather-like sheet, woven fabric or denuded woven fabric, woven fabric and polyester fiber, polyamide fiber, acrylic Of non-woven fabrics, such as non-woven fabrics, polyolefin-based fibers or functional fibers obtained by adding functionalities such as deodorant / deodorant, antifungal, antibacterial and heat retaining properties Examples include laminated sheets with processed resin products and processed paper products. Further, the material of the bag or bag colored with the sublimable dye or the dye composition containing the sublimable dye of the present invention is, for example, a fiber such as natural leather, polyester fiber, polyamide fiber, acrylic fiber or polyolefin fiber. Fibers selected from leather-like sheets composed of aggregates and resins such as polyurethane, polyamide, plasticized polyvinyl chloride, polyester fibers, polyamide fibers, acrylic fibers, polyolefin fibers, and fibrous fibers. In addition to the above natural leather, leather-like sheet, woven fabric or resin-treated woven fabric, non-woven fabric and the like, the tag material is a paper processed product.

The original fabric provided with a pattern colored by thermal transfer of a sublimation dye or a dye composition containing a sublimation dye according to the present invention is cut into a desired product production form and processed into a product. Cut pieces and semi-finished products with colored patterns are finished into products. In addition, if a colored pattern is added to the product, the product shall be shaped and finished as necessary. The "colored pattern" of the present invention is a general term for numbers, letters, various lines and dots, patterns expressed by color planes, pictures, etc.

[0011]

【Example】

 The footwear, bag and bag of the present invention will be described with reference to the drawings and embodiments. The present invention is not limited to these embodiments.

First, a product provided with a pattern colored by thermal transfer of a sublimable dye or a dye composition containing a sublimable dye of the present invention will be described with reference to the drawings. FIG. 1 is a schematic view of a sneaker 1 in which a pattern A colored by thermal transfer of a sublimation dye of the present invention is attached to a fastening portion of a shoe as an accent. FIG. 2 is a schematic view of an insole 2 of a shoe provided with a pattern A colored by thermal transfer of a sublimation dye of the present invention. FIG. 3 is a schematic view of a bag 3 having a pattern A colored by heat transfer of a sublimation dye of the present invention as an accent, and a tag 4 having a pattern A colored by heat transfer of a sublimation dye attached to the bag. is there.

Example 1, Comparative Example 1 A laminated sheet in which a polyester woven non-woven fabric having deodorant and antibacterial properties was laminated on the back surface of a polyester long fiber knitted fabric was used as a shoe insole material and cut into an insole. On the other hand, the thermal transfer sheet uses a thin paper as a base sheet, and a multicolor thermal transfer paper (“Transfer Paper” manufactured by Dainippon Printex Co., Ltd.) obtained by applying a dye composition containing a sublimable dye on one surface of the base material sheet. Join the cut insole knitted fabric surface to the dye-coated surface of the paper, and heat-press the engraving die at 220 ° C with a heat press equipped with an engraving die engraving letters from the paper surface of the heat transfer paper to dye the dye. Was heat-transferred onto the knitted fabric surface to obtain an insole (I) having distinctive transferred characters which was clearly colored in a complicated color tone.

For comparison, when printing characters on the knitted fabric surface of the insole of Example 1, a thermal transfer sheet having a conventional gold-colored metal coating film was used, and heat transfer was performed by a hot press in the same manner as in Example 1. After copying, an insole (II) having transfer characters which was clearly colored with a metal coating film was obtained.

Next, the dyeing friction fastnesses of the insole (I) and the insole (II) were measured according to JIS L-089 9 "Testing method for dyeing fastness against friction" using a Gakushin type tester and a cotton thick woven fabric. A friction element mounted with was applied with a load of 500 g, and the reciprocating motion was repeated a certain number of times, and the degree of damage was observed. The results are as follows: Insole (I): No change at 200 times, Almost no damage at 300 times, Insole (II): Partial damage at 200 times, Large damage at 300 times. Was excellent.

Example 2 and Comparative Example 2 A beige fiber napped suede product made of entangled nonwoven fabric of polyester ultrafine fiber bundle fibers and polyurethane was used as a sneaker cover material, and cut into a cover member. After that, using the multicolor heat transfer paper of Example 1 as the accent to the magic type fastening member as the accent, the heat was transferred to the ultrafine fiber napped surface of the dye by hot pressing with the character engraving die in the same manner, and it became clear in complex color tone. A member having a characteristic transfer character colored in was obtained. Then, sneakers (I) were tailored using these cover materials.

For comparison, as a thermal transfer sheet for printing a colored character pattern on the magic type fastening member of Example 2, a sheet coated with a conventional coloring composition was used, and a character engraving die was used as in Example 2. Then, the colored composition was heat-transferred to the napped surface of the ultrafine fibers by hot pressing to obtain a monotonically colored member having transfer characters. Then, sneakers (II) were tailored using these cover materials.

Next, three test wearers were given sneakers (I) and sneakers. (II) was put on one foot at a time, walked every day, and repeatedly washed using a brush. As a result, the sneakers (II) began to show some deformation or partial damage from the 7th to 9th times, but the sneakers (I) were good with no discoloration even at the 9th time.

[0019]

[Effect of the invention]

 The colored pattern colored with the sublimation dye or the dye composition containing the sublimation dye of the present invention has excellent abrasion fastness and flex resistance, and even when used in footwear, bags and bags, it causes contamination and migration due to sweat etc. Or, it does not easily come off, and withstands longer-term use than conventional designs. Furthermore, it is possible to easily obtain a design colored in a complicated color tone or a variety of color tones.

[Brief description of the drawings]

FIG. 1 is a schematic view of a sneaker provided with a pattern colored with a sublimation dye of the present invention.

FIG. 2 is a schematic diagram of a shoe insole P provided with a pattern colored with a sublimation dye of the present invention.

FIG. 3 is a schematic view of a bag provided with a pattern colored with a sublimation dye of the present invention and a tag provided with a pattern colored with a sublimation dye.

[Explanation of symbols]

 1 Sneaker 2 Insole 3 Bag 4 Tag A Colored pattern

────────────────────────────────────────────────── ───

[Procedure amendment]

[Submission date] November 18, 1996

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name] Claims for utility model registration

[Correction method] Change

[Correction contents]

[Utility model registration claims]

Claims (3)

[Utility model registration claims] 1. Footwear in which a sublimation dye or a dye composition containing a sublimation dye is heat-transferred to give a pattern to a scab and / or an insole. 2. A bag or a bag in which a sublimation dye or a dye composition containing a sublimation dye is provided with a pattern colored by thermal transfer on a front cover portion. 3. A bag or bag provided with a tag having a pattern colored by thermal transfer of a sublimable dye or a dye composition containing a sublimable dye.