KR101431805B1 - Manufacturing method of nightglow logo containing phosphorescent pigments and printing method thereof - Google Patents
Manufacturing method of nightglow logo containing phosphorescent pigments and printing method thereof Download PDFInfo
- Publication number
- KR101431805B1 KR101431805B1 KR1020140028477A KR20140028477A KR101431805B1 KR 101431805 B1 KR101431805 B1 KR 101431805B1 KR 1020140028477 A KR1020140028477 A KR 1020140028477A KR 20140028477 A KR20140028477 A KR 20140028477A KR 101431805 B1 KR101431805 B1 KR 101431805B1
- Authority
- KR
- South Korea
- Prior art keywords
- raw material
- logo
- phosphorescent pigment
- luminous
- fabric
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
- B29C67/24—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 characterised by the choice of material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/06—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices
- B29B7/10—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary
- B29B7/18—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with more than one shaft
- B29B7/183—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with more than one shaft having a casing closely surrounding the rotors, e.g. of Banbury type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
- B29B7/7476—Systems, i.e. flow charts or diagrams; Plants
- B29B7/7495—Systems, i.e. flow charts or diagrams; Plants for mixing rubber
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/88—Adding charges, i.e. additives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2009/00—Use of rubber derived from conjugated dienes, as moulding material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2021/00—Use of unspecified rubbers as moulding material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2075/00—Use of PU, i.e. polyureas or polyurethanes or derivatives thereof, as moulding material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2083/00—Use of polymers having silicon, with or without sulfur, nitrogen, oxygen, or carbon only, in the main chain, as moulding material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Coloring (AREA)
- Decoration Of Textiles (AREA)
- Luminescent Compositions (AREA)
Abstract
The present invention relates to a process for producing a luminous logo containing a phosphorescent pigment which can be used in clothes, footwear, hats, bags, etc., and a printing method, and more particularly to a process for producing a luminous logo comprising a raw material for mixing a synthetic resin, a phosphorescent pigment, A raw material feeding step of feeding the raw material mixture prepared through the raw material mixing step into a mold, and a heat molding step of heating the raw material mixture put into the mold through the raw material feeding step.
The luminous logo produced through the above process exhibits an excellent luminous effect by containing a phosphorescent pigment and adheres strongly to the fabric without using an adhesive since it is attached to the fabric using high frequency.
Description
The present invention relates to a method for producing a luminous logo containing a phosphorescent pigment which can be used in clothes, footwear, hats and bags, and a method for printing the luminous logo. More specifically, The present invention relates to a method for manufacturing a luminous logo including a phosphorescent pigment and a printing method which exhibit an effect of strongly adhering to a fabric without using an adhesive.
In general, the logo label attached to the outside of the product by sewing or adhesive is printed and coated with the name or the brand name of the manufacturer to display the image of the manufacturer and the source of the product and to guarantee the quality of the product. A variety of patterns are printed and coated so as to be combined with the outer side of the product.
Conventional logo labels having such various functions include an aluminum foil laminated on one side of a polycarbonate sheet, various decorative patterns printed on the surface of the aluminum foil by a screen or offset, and a coating layer for protecting the decorative pattern, (epoxy).
A method of manufacturing a conventional logo label having the above-described structure includes a step of adhering a polycarbonate sheet and an aluminum foil, a step of screen printing or offset printing a decorative pattern on the surface of the aluminum foil, a step of embossing And a step of coating the top of the decorative pattern with epoxy.
However, the above-mentioned conventional logo label has a problem that the quality of the product is deteriorated due to the disadvantage of the epoxy, and there is also a problem that the defect occurrence rate due to the disadvantage of the epoxy is high in the manufacturing process. In other words, yellowing of the epoxy occurs, which lowers the merchantability. Since the curing time is long, there is a high possibility that the printed decorative pattern is defective after being coated with epoxy, and the curing time can be shortened. It is difficult for the epoxy resin to adhere to the surface of the aluminum foil when the epoxy label is attached to the product when the epoxy coating is applied on the printed decorative pattern. .
In addition, conventionally, a logo label has a problem that a separate adhesive is used to adhere to the fabric, complicating work processes and increasing manufacturing costs.
It is an object of the present invention to provide a luminous pigment containing a phosphorescent pigment that provides a luminous logo that exhibits an excellent luminous effect by containing a phosphorescent pigment and adheres to a fabric by using a high frequency, And to provide a method of manufacturing a logo.
Another object of the present invention is to provide a method of printing a luminous logo including a phosphorescent pigment which is applied to a fabric by irradiating a luminous logo produced through the method of manufacturing a luminous logo containing the phosphorescent pigment.
The object of the present invention is to provide a process for producing a raw material mixture, which comprises a raw material mixing step for mixing a synthetic resin, a phosphorescent pigment, a fluorescent dye and a curing agent, a raw material mixing step for introducing the raw material mixture prepared through the raw material mixing step into a mold, And a heat molding step of heating the mixture of the phosphorescent pigment and the phosphorescent pigment.
According to a preferred aspect of the present invention, the raw material mixing step is performed by mixing 100 parts by weight of synthetic resin, 20 to 40 parts by weight of a phosphorescent pigment, 1 to 5 parts by weight of a fluorescent dye, and 0.01 to 0.1 parts by weight of a curing agent.
According to a further preferred feature of the present invention, the synthetic resin is made of one selected from the group consisting of silicon, rubber and polyurethane.
According to a further preferred feature of the present invention, the phosphorescent pigment is made of strontium alumite activated with europium ions or europium ions containing copper.
According to a further preferred feature of the present invention, the thermoforming step is performed at a temperature of 150 to 250 ° C.
It is also an object of the invention to 20-1 stacking a luminous logos made of a method for producing the fabric and heated to a pressure and a temperature of 50 to 100 ℃ of 500 to 800kg / cm 2 state of the luminous logo containing the phosphorescent pigment And applying a high frequency of 50 to 100 Hz for 40 seconds to attach the phosphorescent pigment.
In addition, an object of the present invention is to provide a method for attaching a luminous logo containing a phosphorescent pigment, characterized in that a luminous logo produced by the method of manufacturing a luminous logo containing the phosphorescent pigment is cut, laminated on a fabric, And the like.
The method for producing a luminous logo containing a phosphorescent pigment according to the present invention and a printing method thereof have excellent luminous effect by containing a phosphorescent pigment and can be strongly adhered to a fabric without using an adhesive since they are attached to a fabric using high frequency Lt; RTI ID = 0.0 > a < / RTI >
The present invention also provides an excellent effect of providing a method of printing a luminous logo which is strongly adhered to a fabric by irradiating a luminous logo produced through a method of manufacturing a luminous logo containing the phosphorescent pigment.
1 is a flowchart showing a method of manufacturing a luminous logo containing a phosphorescent pigment according to the present invention.
FIG. 2 is a photograph showing a fabric with a luminous logo attached thereto according to a second embodiment of the present invention. FIG.
FIG. 3 is a photograph showing the night light of a luminous logo produced through Example 2 of the present invention. FIG.
Hereinafter, preferred embodiments of the present invention and physical properties of the respective components will be described in detail with reference to the accompanying drawings. However, the present invention is not limited thereto, And this does not mean that the technical idea and scope of the present invention are limited.
A method for manufacturing a luminous logo containing a phosphorescent pigment according to the present invention includes a raw material mixing step (S101) for mixing a synthetic resin, a phosphorescent pigment, a fluorescent dye and a curing agent, a raw material mixture prepared through the raw material mixing step (S101) And a heat molding step (S105) of heating the raw material mixture put into the mold through the raw material applying step (S103) and the raw material applying step (S103).
The raw material mixing step (S101) is a step of mixing a synthetic resin, a phosphorescent pigment, a fluorescent dye, and a curing agent, and comprises 100 parts by weight of a synthetic resin, 20 to 40 parts by weight of a phosphorescent pigment, 1 to 5 parts by weight of a fluorescent dye, .
The synthetic resin is composed of one selected from the group consisting of silicon, rubber, and polyurethane, which is a main component of the luminous logo produced by the present invention, and exhibits excellent mixing property with the phosphorescent pigment and fluorescent dye. When irradiated with a high frequency for attachment, molecular bonds are broken so that the rubber can be adhered to the fabric. In this case, it is preferable that the rubber is made of a material having excellent moldability and flexibility such as NR, NBR and SBR.
And 20 to 40 parts by weight of the phosphorescent pigment, and is made of strontium alumite activated with europium ions or europium ions containing copper, and serves to impart a luminous effect to the luminous logo according to the present invention.
When the content of the phosphorescent pigment is less than 20 parts by weight, the luminous effect of the luminous logo is insignificant. When the content of the phosphorescent pigment exceeds 40 parts by weight, the luminous efficiency is not improved and the properties of the luminous logo are lowered. .
The fluorescent dye is contained in an amount of 1 to 5 parts by weight and serves to impart the fluorescent performance to the luminous logo produced by the present invention. It is preferably composed of fluorescein generating blue-green fluorescence or rhodamine emitting reddish brown fluorescence .
If the content of the fluorescent dye is less than 1 part by weight, the effect of imparting the fluorescent logo of the luminous logo is insignificant. If the content of the fluorescent dye exceeds 5 parts by weight, the physical properties of the luminous logo are lowered and the manufacturing cost is increased.
The curing agent is contained in an amount of 0.01 to 0.1 parts by weight and is selected from the group consisting of an organic base, a carboxylic acid, an organic titanate, a dicumyl peroxide, a cobalt, iron, nickel, zinc, tin and a carboxylate. And harden to exhibit properties suitable for a composition for a good logo.
In addition, the raw material mixing step (S101) may be performed at a temperature above the melting point of the synthetic resin using a kneader or Banbury mixer, and proceeding below the decomposition point of the phosphorescent pigment, fluorescent dye and curing agent .
The step S101 of injecting the raw material is a step of injecting the raw material mixture produced through the raw material mixing step S101 into a mold, and the step S103 of introducing the raw material mixture, Into a mold having a logo shape.
The heating molding step S105 is a step of heating the raw material mixture injected into the mold through the raw material injecting step S103. The raw mixture injected into the mold through the raw material injecting step S103 is heated to a temperature of 150 to 250 캜 .
Through the above heat molding step (S105), the synthetic resin component contained in the raw material mixture is melted and molded into a molding having a logo shape.
When the heat-molding step (S105) is performed, the manufacture of the luminous logo is completed. The luminous logo contains the luminous pigment and exhibits an excellent luminous effect. Since the luminous logo is attached to the fabric using the high frequency, And exhibits a strong bonding effect.
Further, the method of printing a luminous logo containing a phosphorescent pigment according to the present invention is performed through a process of irradiating a luminous logo containing a phosphorescent pigment produced through the above-described heat molding step (S105) , A luminous logo produced by a method of manufacturing a luminous logo containing a phosphorescent pigment is laminated on a fabric and heated at a pressure of 500 to 800 kg / cm < 2 > and a temperature of 50 to 100 DEG C for 20 to 40 seconds at 50 to 100 Hz And is irradiated with high frequency waves.
Since the method of printing the luminous logo on the fabric through the above process is performed by using high frequency without using any adhesive, the manufacturing process can be simplified and the manufacturing cost is reduced.
In addition, as described above, the luminous logo attached to the fabric using the high-frequency wave is excellent in adhesion with the fabric, so that the phenomenon of peeling from the fabric does not occur.
In addition, a method of attaching a luminous logo containing a phosphorescent pigment according to the present invention is performed by cutting a luminous logo containing a phosphorescent pigment produced through the above-described heat molding step (S105), laminating the laminated logo on the fabric, After cutting the luminous logo containing the phosphorescent pigment produced through the heating step (S105) to a predetermined size and then cutting the laminated logo on the fabric to be adhered, the logo of the luminous logo cut using a sewing machine such as a sewing machine It is done by sewing the rim and fabric.
Since the method of attaching the luminous logo to the fabric through the above process is performed without using any adhesive, the manufacturing process can be simplified and the manufacturing cost can be reduced. In addition, It can bind.
Hereinafter, a method of manufacturing a luminous logo including a phosphorescent pigment according to the present invention will be described by way of examples.
≪ Example 1 >
100 parts by weight of butadiene rubber, 30 parts by weight of strontium alumate activated with europium ions, 3 parts by weight of fluorescein and 0.05 part by weight of dicumyl peroxide were put into a Kneader mixer and mixed, And melted by heating at a temperature of 200 ° C, followed by molding to produce a luminous logo containing a phosphorescent pigment.
≪ Example 2 >
Laminated on the surface of the fabric comprising a luminous logo prepared containing phosphorescent pigment over the first embodiment of a synthetic resin and is irradiated in a state heated to a temperature pressure and 90 ℃ of 700kg / cm 2 for high-frequency of 80Hz for 30 sec The logo was attached to the fabric.
FIG. 2 shows the fabric with the luminous logo attached through the second embodiment, and FIG. 3 shows the luminous effect of the fabric with the luminous logo attached through the second embodiment.
As shown in FIGS. 2 to 3, the luminous logo containing the phosphorescent pigment produced by the present invention has excellent adhesion to the fabric and has excellent luminous efficiency.
S101; Raw material mixing step
S103; Feeding stage
S105; Heat molding step
Claims (7)
A raw material charging step of charging the raw material mixture prepared through the raw material mixing step into a mold; And
And a heat molding step of heating the raw material mixture charged into the mold through the raw material charging step,
The synthetic resin is made of silicone or rubber,
Wherein the phosphorescent pigment is composed of strontium alumite activated with europium ions.
Wherein the raw material mixing step comprises mixing 100 weight parts of synthetic resin, 20 to 40 weight parts of phosphorescent pigment, 1 to 5 weight parts of fluorescent dye, and 0.01 to 0.1 weight part of curing agent.
Wherein the thermoforming step is performed at a temperature of 150 to 250 ° C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/KR2015/001357 WO2015122680A1 (en) | 2014-02-11 | 2015-02-11 | Manufacturing method and printing method of glow-in-the-dark logo containing phosphorescent pigment |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020140015180 | 2014-02-11 | ||
| KR20140015180 | 2014-02-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR101431805B1 true KR101431805B1 (en) | 2014-08-19 |
Family
ID=51750829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020140028477A KR101431805B1 (en) | 2014-02-11 | 2014-03-11 | Manufacturing method of nightglow logo containing phosphorescent pigments and printing method thereof |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR101431805B1 (en) |
| WO (1) | WO2015122680A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102313244B1 (en) | 2020-12-18 | 2021-10-14 | 주식회사 아트스페이스이엔지 | Manufacturing method of phosphorescent material with excellent phosphorescence effect |
| KR20220139544A (en) | 2021-04-08 | 2022-10-17 | 랑 이 | Manufacturing method of coating agent containing phosphorescent material with excellent phosphorescence effect |
| KR20220139545A (en) | 2021-04-08 | 2022-10-17 | 랑 이 | Manufacturing method of molede article containing phosphorescent material with excellent phosphorescence effect |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001318604A (en) * | 2000-05-08 | 2001-11-16 | Nemoto & Co Ltd | Display member, method of manufacturing the same and watch |
| KR20020046402A (en) * | 2000-12-14 | 2002-06-21 | 박동휘 | A process for adhesion of Cubic Logo Label of Synthetic resin |
| KR20090058150A (en) * | 2007-12-04 | 2009-06-09 | 김운수 | A method for manufacturing labels and the label |
| JP2010253806A (en) * | 2009-04-24 | 2010-11-11 | Housetec Inc | Method of manufacturing luminous material compounded molding, method of manufacturing luminous material compounded half curing resin sheet, and luminous material compounded molding |
-
2014
- 2014-03-11 KR KR1020140028477A patent/KR101431805B1/en not_active IP Right Cessation
-
2015
- 2015-02-11 WO PCT/KR2015/001357 patent/WO2015122680A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001318604A (en) * | 2000-05-08 | 2001-11-16 | Nemoto & Co Ltd | Display member, method of manufacturing the same and watch |
| KR20020046402A (en) * | 2000-12-14 | 2002-06-21 | 박동휘 | A process for adhesion of Cubic Logo Label of Synthetic resin |
| KR20090058150A (en) * | 2007-12-04 | 2009-06-09 | 김운수 | A method for manufacturing labels and the label |
| JP2010253806A (en) * | 2009-04-24 | 2010-11-11 | Housetec Inc | Method of manufacturing luminous material compounded molding, method of manufacturing luminous material compounded half curing resin sheet, and luminous material compounded molding |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102313244B1 (en) | 2020-12-18 | 2021-10-14 | 주식회사 아트스페이스이엔지 | Manufacturing method of phosphorescent material with excellent phosphorescence effect |
| KR20220139544A (en) | 2021-04-08 | 2022-10-17 | 랑 이 | Manufacturing method of coating agent containing phosphorescent material with excellent phosphorescence effect |
| KR20220139545A (en) | 2021-04-08 | 2022-10-17 | 랑 이 | Manufacturing method of molede article containing phosphorescent material with excellent phosphorescence effect |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015122680A1 (en) | 2015-08-20 |
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