WO2020197058A1 - 온도가변패턴이 인쇄된 의류 및 의류의 온도가변패턴 인쇄방법 - Google Patents
온도가변패턴이 인쇄된 의류 및 의류의 온도가변패턴 인쇄방법 Download PDFInfo
- Publication number
- WO2020197058A1 WO2020197058A1 PCT/KR2019/018769 KR2019018769W WO2020197058A1 WO 2020197058 A1 WO2020197058 A1 WO 2020197058A1 KR 2019018769 W KR2019018769 W KR 2019018769W WO 2020197058 A1 WO2020197058 A1 WO 2020197058A1
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- WO
- WIPO (PCT)
- Prior art keywords
- pattern
- temperature
- clothing
- variable
- printing layer
- Prior art date
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Classifications
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06Q—DECORATING TEXTILES
- D06Q1/00—Decorating textiles
- D06Q1/02—Producing patterns by locally destroying or modifying the fibres of a web by chemical actions, e.g. making translucent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M1/00—Inking and printing with a printer's forme
- B41M1/06—Lithographic printing
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C23/00—Making patterns or designs on fabrics
Definitions
- the present invention relates to clothing on which a temperature variable pattern is printed, and a method for printing a temperature variable pattern of clothing, and more particularly, a method of printing clothing and a temperature variable pattern of clothing on which a temperature variable pattern is printed, in which a pattern visible to the outside is variable depending on temperature. It is about.
- Clothing of various designs is released and sold according to the various needs of people, and functions that induce curiosity are added to clothing in order to satisfy the various needs of these consumers.
- fabrics generally used for clothing may express various colors depending on the type of dye or pigment added, and a unique pattern is printed or attached to the surface of the clothing.
- the pattern printed or attached to the clothing is in a fixed form, the user may feel bored when repeatedly wearing the clothing.
- An object of the present invention is to solve the above-described object, and to provide a clothing or a method of printing a temperature variable pattern of clothing on which a temperature variable pattern is printed, in which a pattern can be varied according to a temperature.
- the clothing on which the temperature-variable pattern is printed according to the present invention includes a temperature-variable pattern in which a pattern that is exposed to the outside is changed according to the temperature by transfer printing on at least one area of the fabric.
- the temperature-variable pattern is printed on the surface of the clothing fabric and includes a modified-temperature printed layer having a first pattern, and an offset printed layer having a second pattern offset printed on an upper surface of the modified-temperature printed layer.
- the first pattern of the variable temperature printing layer is exposed to the outside before the user wears the clothing fabric, and when the user wears the clothing fabric, the first pattern of the variable temperature printing layer becomes transparent due to the user's body temperature. Two patterns are revealed to the outside.
- the clothing on which the temperature variable pattern is printed according to the present invention is provided with an offset printing layer and a variable temperature printing layer on a cloth fabric.
- the color and shape of the temperature-variable pattern may be different before and after the user wears the clothing, so that there is an effect of representing two different designs with one clothing.
- FIG. 1 is an exemplary view showing a state before a user wears a clothing according to the present invention
- FIG. 2 is an exemplary view showing a state in which the user wears the clothing according to the present invention
- FIG. 3 is an exemplary view illustrating a process in which the color of the thermally sensitive pigment used in the temperature variable pattern of clothing according to the present invention changes according to temperature;
- 4 and 5 are exemplary views showing a process of printing a temperature variable pattern on clothing according to the present invention.
- FIG. 7 is a cross-sectional view showing a configuration of a clothing according to another embodiment of the present invention.
- variable temperature printing layer 123a solvent
- PET paper 210 release agent
- heating conveyor 310 heating means
- FIG. 1 is an exemplary diagram showing a state before a user wears the clothing 100 according to the present invention
- FIG. 2 is an exemplary diagram illustrating a state in which the user wears the clothing 100 according to the present invention.
- the clothing 100 includes a clothing fabric 110 and a temperature variable pattern 120 provided in at least one area of the clothing fabric 110 as shown in FIG. 1.
- the clothing 100 is implemented as a T-shirt, but the clothing 100 is not only clothing worn on the user's body such as pants, jumpers, jackets, and southern parts, and a hat worn on the head. , Bags, etc. can all be included.
- the clothing fabric 110 may be made of fibers selected from the group consisting of fabrics, nanofibers, nonwoven fabrics, cotton, cellulose fibers, elastic fibers, and combinations thereof.
- the clothing fabric 110 is prepared by being sewn after being cut to fit the clothing design.
- the temperature variable pattern 120 is a pattern in which the shape and color of the clothing fabric 110 are changed depending on whether the user wears the clothing fabric 110 on the body.
- the temperature variable pattern 120 is provided on the first pattern A formed by the variable temperature printing layer 123 whose color is varied according to the temperature, and the variable temperature printing layer 123 by the offset printing layer 124. It includes the formed second pattern (B).
- the temperature variable pattern 120 is printed on the clothing fabric 110 by a transfer printing method to make the design of the clothing 100 stand out.
- the temperature variable pattern 120 may be selectively provided in one area or a plurality of areas of the clothing fabric 110, or may be provided on the entire clothing fabric 110 in some cases. When a plurality of temperature variable patterns 120 are provided on the clothing fabric 110, the same pattern may be repeatedly provided or may be formed in different patterns.
- the first pattern (A) is formed by the temperature change printing layer 123
- the second pattern (B) is formed by the offset printing layer (124).
- the first pattern (A) and the second pattern (B) are disposed to overlap each other.
- the first pattern (A) and the second pattern (B) may be provided to be stacked in the same size and shape, or may be provided in different sizes and shapes.
- the second pattern (B) is formed in a small size so as to be included in the first pattern (A). It is preferable because it can be clearly recognized.
- the variable temperature printing layer 123 is formed such that the first pattern A varies according to temperature.
- the variable temperature printing layer 123 according to a preferred embodiment of the present invention is variable at a temperature lower than the body temperature so that the first pattern A can be changed by the body temperature of the user when the user wears the clothing 100 on the body. It is provided as possible.
- the temperature change printing layer 123 is provided to have a variable color in the range of 25 °C ⁇ 29 °C.
- the variable temperature printing layer 123 is printed using a thermally sensitive colorant whose color varies according to temperature.
- the thermosensitive pigment may preferably be a Zion dye.
- Zion dyes are dyes that change color according to temperature, and are classified into inorganic and organic pigments.
- Zion dyes include reversible Zion dyes that change color when the temperature rises above the reference temperature and then return to their original color when the temperature decreases, and one-time irreversible Zion dyes that do not return to their original color when the temperature decreases. By combining reversible Zion dyes, you can visually see the process of changing to various colors when the temperature is raised.
- Zion dyes have a grade that changes color by temperature at a temperature between about -15°C and about 65°C, and different colors may be obtained by combining two types of Zion dyes or combining Zion dyes and general dyes.
- the color changes or colorless at a specific temperature so that the temperature can be identified, and the Zion dye used for the garment fabric 110 according to an embodiment of the present application changes in the user's body temperature or ambient temperature. It is used that the color changes transparently accordingly.
- FIG. 3 is an exemplary diagram illustrating a process in which the color of the thermally sensitive pigment used in the temperature-sensitive printing layer 123 changes according to temperature.
- Thermal dyes are formed by mixing Zion dyes with silicone or urethane.
- the organic acid 123c and the dye 123b are contained in the microcapsule M in the thermosensitive pigment.
- the solvent 123a is solidified in the microcapsule (M), and the compound in the form of the organic acid 123c and the dye 123b combines the long wavelength color of the visible light region. So that the first pattern A is exposed to the outside.
- the solvent 123a becomes a liquid state
- the organic acid 123c and the dye 123b are separated from each other, and the wavelength shifts toward a shorter wavelength. It is seen as a transparent color (T) outside the visible light region.
- the second pattern B is provided on the first pattern A by the offset printing layer 124.
- the offset printing layer 124 is formed by printing by offset printing.
- a pattern or image to be printed is color-coded into CMYK (Cyan, Magenta, Yellow, and Black), plated into 4 colors, and printed with CMYK 4 color printing pigments.
- Offset printing uses halftone dots that are regularly arranged on each film separated by CMYK 4 colors. Various colors are expressed by the ratio and spacing of the four color dots.
- the second pattern B is formed of four color dots (a, b, c, d,) formed at different sizes and intervals.
- Such offset printing has an advantage in that the print resistance of the plate surface is large compared to the direct printing method because precise caustic lines are clearly printed even on clothes with a relatively rough surface.
- the color of the clothing fabric 110 is provided brighter than the color of the second pattern B, and the first pattern A is provided with a color darker than that of the second pattern B. Accordingly, when the first pattern (A) and the second pattern (B) are disposed to overlap, the second pattern (B) of a relatively bright color is not exposed to the outside by the dark color of the first pattern (A). .
- the first pattern (A) is black
- the second pattern (B) is yellow
- the second pattern (B) overlaps the first black pattern (A).
- the second pattern B is not exposed to the outside by black.
- 4 and 5 are exemplary views showing a process of printing a temperature variable pattern 120 on the clothing 100 of the present invention.
- a pet paper 200 is prepared as shown in FIG. 4A.
- a release agent 210 is applied to a predetermined thickness to facilitate separation of the ink layer during the transfer process.
- An offset printing layer 124 is formed on the release agent 210.
- the offset printing layer 124 is printed in the shape of the second pattern (B) through an offset printer.
- the variable temperature printing layer 123 is formed as shown in FIG. 4B.
- the temperature change printing layer 123 is formed by printing the first pattern A using a thermally sensitive colorant.
- the thickness d1 of the offset printing layer 124 is formed to be thinner than the thickness d2 of the variable temperature printing layer 123. This is because when the thickness d1 of the offset printing layer 124 is thicker than the thickness d2 of the temperature change printing layer 123, the second pattern B stacked on the first pattern A may be exposed to the outside. Because there is. In order for the first pattern (A) and the second pattern (B) to be completely classified according to temperature, it is preferable that the thickness of the second pattern (B) is thin and the first pattern (A) is provided in a dark color such as black or indigo blue. Do.
- the offset printing layer 124 and the variable temperature printing layer 123 are formed to overlap each other so that the first pattern (A) and the second pattern (B) are illustrated in the same manner, but this is only an example and the first The pattern A and the second pattern B may be formed differently. That is, the first pattern (A) may be an apple, and the second pattern (B) may be a Mickey Mouse formed inside the first pattern (A).
- the second pattern B is formed to be included in the first pattern A.
- the second pattern B that is, the offset printing layer 124 may be formed to be wider than the entire clothing fabric 110 or the variable temperature printing layer 123.
- only a partial region of the second pattern B may be formed as the first pattern A.
- the second pattern (B) is a rabbit with a ribbon on its neck
- only the ribbon may be formed as the first pattern (A) so that the color of the ribbon may be changed according to temperature.
- the primer 122 is applied on the change-temperature printing layer 123 as shown in (c) of FIG. 4.
- the primer 122 is used to transfer the temperature-variable pattern 120 formed on the plastic paper 200 to the clothing fabric 110 so that the ink of the temperature-changeable printing layer 123 is not peeled off and transferred in a fixed state. .
- the primer 122 is used to increase the adhesion of the temperature change printing layer 123 after transfer.
- the primer 122 makes the surface of the temperature change printing layer 123 evenly so that the adhesion is increased.
- the primer 122 is selected according to the type of the thermally sensitive pigment of the temperature change printing layer 123. For example, when urethane is mixed with the thermally sensitive pigment, the primer 122 also uses a urethane primer, and when silicone is mixed, the primer 122 also uses a silicone primer.
- the adhesive powder 121 is applied to the upper surface of the primer 122 as shown in FIG. 4D. After uniformly applying the adhesive powder 121, the PET paper 200 is transferred along the upper portion of the heating conveyor 300 for a certain period of time as shown in FIG. 5A.
- the adhesive powder 121 is melted by the heating means 310 provided inside the heating conveyor 300 to form an adhesive 121a.
- the cloth fabric 110 is disposed on the upper portion of the adhesive 121a, and the cloth fabric 110 is pressed toward the pet paper 200 using a heating press 400.
- heat (H) and pressure (P) are applied, and the temperature-variable pattern 120 on the upper surface of the pet paper 200 is transferred to the surface of the clothing fabric 110.
- the temperature-variable pattern 120 is attached to the clothing fabric 110 in the reverse order from the pet paper 200 as shown in FIG. 5C.
- the temperature-variable pattern 120 transferred to the clothing fabric 110 is formed in the order of an adhesive layer 121a, a primer 122, a temperature change printing layer 123, and an offset printing layer 124.
- the temperature change printing layer 123 shows the first pattern (A), and the offset
- the second pattern B of the printing layer 124 is disposed to be stacked on the first pattern A.
- the first pattern (A) is formed to have a darker color than the second pattern (B)
- a plurality of halftone dots (a, b, c, d) forming the second pattern (B) are in the first pattern (A). Obscured by Accordingly, as shown in (a) of FIG. 1, when viewed by the user from the outside, the temperature variable pattern 120 is only seen as the first pattern (A).
- the temperature change printing layer 123 is transparent (T) as shown in FIG. 2B. Will appear as. Since the clothing fabric 110 is provided in a lighter color than the second pattern (B), only the second pattern (B) disposed on the transparent temperature change printing layer 123 as shown in (a) of FIG. 2 is visible to the outside. do.
- the user may experience the same effect as owning two clothes showing different patterns before and after the user wears it even though it is one garment 100.
- the first pattern A and the second pattern B may appear alternately.
- FIG. 6 is a photograph showing a state in which the temperature variable pattern 120 formed on the actual clothing varies according to the temperature.
- the temperature-variable print layer of the temperature-variable pattern 120 does not reach the reference temperature, so that the first pattern A is shown, and the second pattern B ) Is covered by the first pattern A.
- the first pattern A is exposed to the outside.
- the first pattern A is revealed in a black puma shape.
- the temperature-variable print layer of the temperature-variable pattern 120 reaches a reference temperature, so it changes to a transparent color (T).
- T a transparent color
- the second pattern B of various colors is revealed.
- the second pattern (B) is displayed in various patterns on the black puma surface to make the clothing unique.
- Figure 7 is a cross-sectional view showing a cross-sectional configuration of a garment (100a) according to another embodiment of the present invention.
- the temperature change printing layer 123 is changed only by the user's body temperature.
- the modified temperature printing layer 123 may not react even if the user is wearing the clothing 100.
- a heat transfer material 130 is disposed on the rear surface of the clothing fabric 110 provided with the temperature variable pattern 120.
- the heat transfer material 130 quickly transfers the user's body temperature to the temperature variable pattern 120 and performs a warming function so that the transferred heat is maintained continuously.
- the heat transfer material 130 may be provided with thinsulte.
- the clothing on which the temperature variable pattern is printed according to the present invention is provided with an offset printing layer and a variable temperature printing layer on a clothing fabric.
- the color and shape of the temperature-variable pattern may be different before and after the user wears the clothing, so that there is an effect of representing two different designs with one clothing.
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Abstract
Description
Claims (5)
- 의류원단(110)과;상기 의류원단(110)의 적어도 일 영역에 전사인쇄되며 온도에 따라 외부로 드러나는 패턴이 변화되는 온도가변패턴(120)을 포함하되,상기 온도가변패턴(120)은,상기 의류원단(110)의 표면에 인쇄되며 제1패턴(A)을 갖는 변온인쇄층(123)과;상기 변온인쇄층(123)의 상면에 옵셋인쇄되며 제2패턴(B)을 갖는 옵셋인쇄층(124)을 포함하되,사용자가 의류원단(110)을 착용하기 전에는 상기 변온인쇄층(123)의 제1패턴(A)이 외부로 드러나고, 사용자가 의류원단(110)을 착용하면 체온에 의해 상기 변온인쇄층(123)의 제1패턴(A)은 투명하게 변하고 상기 옵셋인쇄층(124)의 제2패턴(B)이 외부로 드러나는 것을 특징으로 하는 온도가변패턴이 인쇄된 의류.
- 제1항에 있어서,상기 의류원단(110)의 색상은 상기 옵셋인쇄층(124)의 제2패턴(B)의 색상보다 밝은 색상으로 구비되고, 상기 제1패턴(A)의 색상은 상기 제2패턴(B)의 색상보다 어둡게 구비되는 것을 특징으로 하는 온도가변패턴이 인쇄된 의류.
- 제2항에 있어서,상기 변온인쇄층(123)은 25℃~29℃에서 제1패턴(A)이 투명해지는 열감응색소를 이용해 인쇄되는 것을 특징으로 하는 온도가변패턴이 인쇄된 의류.
- 제1항에 있어서,상기 온도가변패턴(120)이 배치된 상기 의류원단(110)의 배면에는 체온이 상기 온도가변패턴(120)으로 전달되는 속도를 증가시키는 열전달소재가 구비되는 것을 특징으로 하는 온도가변패턴이 인쇄된 의류.
- 의류에 온도가변패턴을 인쇄하는 방법에 있어서,페트지(200)에 제2패턴(B)을 옵셋인쇄하는 단계와;상기 제2패턴(B) 위에 열감응색소를 이용해 제1패턴(A)을 인쇄하는 단계와;상기 제1패턴(A) 위에 프라이머(122)를 도포하는 단계와;상기 프라이머(122) 위에 접착가루(121)를 도포한 후, 열을 이용해 상기 접착가루(121)를 용해시키는 단계와;페트지(200) 위에 의류원단(110)을 배치하고, 열과 압력을 가해 상기 의류원단(110)으로 제2패턴(B)과 제1패턴(A)을 전사시키는 단계를 포함하는 것을 특징으로 하는 의류에 온도가변패턴을 인쇄하는 방법.
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KR20190036125 | 2019-03-28 | ||
KR10-2019-0036125 | 2019-03-28 | ||
KR1020190052342A KR102119232B1 (ko) | 2019-03-28 | 2019-05-03 | 온도가변패턴이 인쇄된 의류 및 의류의 온도가변패턴 인쇄방법 |
KR10-2019-0052342 | 2019-05-03 |
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KR200200721Y1 (ko) * | 2000-03-09 | 2000-10-16 | 조경래 | 디자인을 개량한 의류 |
KR20050092526A (ko) * | 2004-03-16 | 2005-09-22 | 주식회사 트랜스텍코리아 | 라벨용 열전사지 |
KR20180020379A (ko) * | 2016-08-18 | 2018-02-28 | 이귀화 | 장화 일체형 방수복 |
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KR20190001824A (ko) * | 2017-06-28 | 2019-01-07 | 주식회사 이앤씨 | 온도 가변 이미지가 형성된 의류용 원단 및 이의 제조 방법 |
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KR101218264B1 (ko) * | 2008-05-27 | 2013-01-03 | (주)엘지하우시스 | 내지문성이 우수한 전사필름 및 그 제조방법 |
KR200447975Y1 (ko) | 2009-05-06 | 2010-03-05 | 임영주 | 사용자의 상태에 따라 색깔이 변하는 아기용 의복 |
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- 2019-05-03 KR KR1020190052342A patent/KR102119232B1/ko active IP Right Grant
- 2019-12-31 WO PCT/KR2019/018769 patent/WO2020197058A1/ko active Application Filing
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KR200200721Y1 (ko) * | 2000-03-09 | 2000-10-16 | 조경래 | 디자인을 개량한 의류 |
KR20050092526A (ko) * | 2004-03-16 | 2005-09-22 | 주식회사 트랜스텍코리아 | 라벨용 열전사지 |
KR20180020379A (ko) * | 2016-08-18 | 2018-02-28 | 이귀화 | 장화 일체형 방수복 |
KR20190001824A (ko) * | 2017-06-28 | 2019-01-07 | 주식회사 이앤씨 | 온도 가변 이미지가 형성된 의류용 원단 및 이의 제조 방법 |
KR101933854B1 (ko) * | 2017-07-19 | 2019-01-02 | 주식회사 에이치나인헬스케어 | 문자표출형 원적외선 의류 |
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