WO2018174620A1 - Puff for both liquid and powder cosmetics and manufacturing method therefor - Google Patents

Puff for both liquid and powder cosmetics and manufacturing method therefor Download PDF

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Publication number
WO2018174620A1
WO2018174620A1 PCT/KR2018/003396 KR2018003396W WO2018174620A1 WO 2018174620 A1 WO2018174620 A1 WO 2018174620A1 KR 2018003396 W KR2018003396 W KR 2018003396W WO 2018174620 A1 WO2018174620 A1 WO 2018174620A1
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WO
WIPO (PCT)
Prior art keywords
puff
urethane
polyester fabric
layer
pile
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PCT/KR2018/003396
Other languages
French (fr)
Korean (ko)
Inventor
조성렬
전동걸
변영식
김은호
Original Assignee
(주)에스엔피월드
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Publication of WO2018174620A1 publication Critical patent/WO2018174620A1/en

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    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D33/00—Containers or accessories specially adapted for handling powdery toiletry or cosmetic substances
    • A45D33/34—Powder-puffs, e.g. with installed container
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D34/00—Containers or accessories specially adapted for handling liquid toiletry or cosmetic substances, e.g. perfumes
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D34/00—Containers or accessories specially adapted for handling liquid toiletry or cosmetic substances, e.g. perfumes
    • A45D34/04—Appliances specially adapted for applying liquid, e.g. using roller or ball
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06H—MARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS
    • D06H7/00—Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials
    • D06H7/22—Severing by heat or by chemical agents
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06H—MARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS
    • D06H7/00—Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials
    • D06H7/22—Severing by heat or by chemical agents
    • D06H7/221—Severing by heat or by chemical agents by heat
    • D06H7/223—Severing by heat or by chemical agents by heat using ultrasonic vibration
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M17/00—Producing multi-layer textile fabrics
    • D06M17/04—Producing multi-layer textile fabrics by applying synthetic resins as adhesives
    • D06M17/10—Polyurethanes polyurea
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D34/00—Containers or accessories specially adapted for handling liquid toiletry or cosmetic substances, e.g. perfumes
    • A45D2034/002—Accessories

Definitions

  • the present invention relates to a liquid and powder cosmetic puff and a manufacturing method thereof, and in detail, after cutting the pile of the polyester fabric to adjust the pile length, the polyester fabric is bonded with a urethane sponge and a urethane adhesive urethane sponge The sheet is manufactured so that the waterproofing layer is formed and the polyester fabric does not flow without the need for waterproof laminating, and the cosmetics can be applied in an adhesive manner, and then the sheet is sealed by ultrasonic welding to form a puff of a predetermined shape.
  • the present invention provides a liquid and powder combined puff and a method for manufacturing the same, characterized in that cosmetics do not penetrate into the inside and the side of the puff.
  • the puff may be used as a combined liquid and powder puff.
  • Puff cutoff size It can reduce, prevent the oil and skin oil from penetrating into the urethane sponge, and because the polyester fabric does not flow, the cosmetic is applied tightly, the productivity of the puff is improved, and the production cost of the puff is reduced.
  • makeup cosmetics such as foundation, powder, and twin cakes, which occupy the largest volume among portable cosmetics, have a small size and thickness, and have little space for accommodating puffs, and are thin and elastic to facilitate makeup.
  • cosmetic puffs that can prevent contamination and bacterial propagation because cosmetic residues and skin oils do not penetrate into the puff.
  • Cosmetic puffs are cosmetic tools that make makeup cosmetics evenly applied to the skin and are generally embedded in makeup cosmetic containers. These cosmetic puffs are divided into various types according to the material and shape of the puff. In general, velvet puffs and NBR made of cotton, polyester, nylon, acrylic, and acetate are formed on the surface of the puff. (Nitrile Butadiene Rubber) sponge, FLOCKING (Poly Urethane Flocked Foam) sponge, PVA (Poly Vinyl Alcohol) sponge, SBR (StyreneButadiene Rubber), NR (Natural Rubber), etc.
  • cosmetic puffs are used according to the formulation of the cosmetic composition, for example, solid foundation and powder cosmetics are used velvet-shaped puffs that can easily attach cosmetic particles, liquid or gel foundation cosmetics cosmetics Use sponge-type puffs that can be easily absorbed. If a velvet puff is used in a liquid or gel cosmetic, most of the cosmetic is absorbed into the puff and only a part of the cosmetic is applied to the skin, which wastes the cosmetic. On the other hand, if a sponge-type puff is used for the solid or powder cosmetics, the surface of the puff is flat, there is a disadvantage that the solid and powder cosmetics are not uniformly applied and aggregated.
  • Velvet-shaped puffs are formed with lint (pile) on the surface of the puff, and polyester, nylon, acrylic, acetate, etc. are used as the material, and polyester puffs are the most widely used.
  • velvet puffs are made by applying an adhesive to a polyester fabric and then sprinkling with lint to produce a velvet fabric, cutting the polyester fabric with lint into a predetermined shape and preparing the upper and lower fabric members. Overlapping the formed face to face, and then sewing the edge except for a part and flipped over the unsewn part, and then produced by blocking while attaching a handle to the unsewn part. Since the manufacturing method must be performed manually by all processes, not only is the manufacturing process discontinuously complicated, but also requires excessive workforce and time, and according to the technical difference of the worker, the puff is twisted to one side or the edge of the puff. Deviations in quality, such as popping, occur. The puff according to the manufacturing method may cause cosmetic residues to penetrate into the interior of the puff, causing contamination and skin trouble of the puff, and has a low elasticity of the puff.
  • the prior art to improve this is the Republic of Korea Patent No. 10-0519408, which discloses the manufacture of the puff by pressing the film made of a polyester or cotton material up and down the sponge by hot pressing by a roller compactor.
  • the prior art simplifies the manufacturing process by thermally bonding the sponge and the film, and has the effect of relatively reducing the cross-sectional thickness of the puff, but as the edges of the puff are not sealed, the puffs are separated over time, or There is a problem that the form is distorted.
  • the cosmetics can penetrate into the puff through the puff surface and side of the polyester or cotton material, it is difficult to apply the cosmetics tightly because the elasticity of the puff is low.
  • the conventional sponge-type puff is made of a porous body for absorbing liquid or gel-like liquid cosmetics and applying it to the skin, the cosmetics are excessively absorbed into the puffs, resulting in a large consumption of the cosmetics, and the cosmetics inside the puffs. Remains deteriorated, causing bacterial growth and skin problems, there is a problem that the durability of the puff falls.
  • makeup cosmetics having various formulations, such as liquid or gel foundation, powder, twin cake, etc. are mixed according to the user's preference, so that the cosmetics can be buried in puffs regardless of the formulation of the cosmetics. It does not penetrate and prevents the growth of bacteria, and research and development is required for the puff to apply the cosmetic evenly.
  • the present invention solves the problems as described above, and was devised to provide a puff that can be used as a combination of both the conventional solid foundation, powder cosmetics and liquid cosmetics, the present inventors have a pile (pile) of the polyester fabric After cutting to an appropriate length, the polyester fabric is adhered with a urethane sponge and a urethane adhesive sheet so that the waterproofing layer is formed without the waterproof laminating on the urethane sponge, and the polyester fabric does not flow, so that the cosmetic sheet can be applied adhesively.
  • the sheet is sealed with an ultrasonic welding machine to form a puff of a predetermined shape and cut to provide a liquid and powder cosmetic combined puff and a method for producing the same, characterized in that the cosmetic does not penetrate through the surface and side of the puff.
  • liquid and powder cosmetics Provide puffs for the skin, reduce the size of puff cuts, prevent oil and skin oils from penetrating into the urethane sponge, apply the cosmetics tightly, improve the productivity of puffs, It was confirmed that there is an effect of lowering the production cost, and completed the present invention.
  • the polyester fabric is bonded with a urethane sponge and a urethane adhesive to form a waterproof layer at the same time without the waterproof laminating on the urethane sponge at the same time polyester fabric
  • the sheet is sealed by ultrasonic welding to form a puff of a predetermined shape and cut at the same time to prevent the cosmetic from penetrating into the puffs and sides. It is an object to provide a liquid and powder cosmetic puff and a method for producing the same.
  • the present invention after controlling the length of the pile by cutting the file of the polyester fabric, the polyester fabric is bonded with a urethane sponge and a urethane adhesive to form a waterproof layer even without a waterproof laminating to the urethane sponge At the same time, the sheet is manufactured so that the polyester fabric does not flow, and the cosmetic is applied in a close adhesive manner, and then the sheet is sealed by ultrasonic welding to form a puff of a predetermined shape, and cut and cut so that the cosmetic does not penetrate into the puff inside and to the side. It provides a liquid and powder combination puff and a method for producing the same, characterized in that it prevents.
  • the liquid and powder cosmetic combined puff of the present invention and the preparation method thereof can be used as a liquid cosmetic and powder cosmetic combined puff, can reduce the cross-sectional thickness of the puff and the cut line size of the puff, the oil of the cosmetic and skin urethane It can be prevented from penetrating into the sponge, the polyester fabric does not flow, the cosmetic is applied in close contact, the productivity of the puff is improved, there is an effect of lowering the production cost of the puff.
  • FIG. 1 is a flow chart of a liquid and powder cosmetic puff combined method and a preparation method according to the present invention.
  • Example 2 is a photograph of a puff prepared according to Example 1 of the present invention.
  • Example 3 is a photograph of a puff prepared according to Example 2 of the present invention.
  • Example 4 is a photograph of a puff prepared according to Example 3 of the present invention.
  • Example 5 is a cross-sectional view of a puff prepared according to Example 1 of the present invention.
  • Example 6 is a cross-sectional view of a puff prepared according to Example 2 of the present invention.
  • Example 7 is a cross-sectional view of a puff prepared according to Example 3 of the present invention.
  • the liquid and powder cosmetic combined puff of the present invention is made of a sheet in which a polyester fabric and a urethane sponge are bonded by a urethane adhesive, and a urethane adhesive is applied between the polyester fabric and the urethane sponge and the waterproof layer is formed at the same time. It features.
  • the polyester fabric in the present invention refers to a fabric in which a pile made of polyester is formed on the surface of the polyester fabric, and the polyester fabric itself has low hygroscopicity, so that mold does not easily occur, and it is excellent in texture from the skin. .
  • polyester pile in the present invention is preferably formed of microfiber fibers, microfiber fibers (micro poly fibers) or micro velvet hollow fiber.
  • the microfiber fiber is a polyester fiber having a thickness of 0.1 to 0.4 denier, the thickness of the fiber is thin, there is little powder blowing of the powder cosmetics, it is easy to adsorb liquid cosmetics, it is excellent from the blood.
  • microfiber fiber is a polyester fiber having a thickness of 0.001 to 0.1 denier, has excellent absorption power by the capillary phenomenon of the microfiber itself, and excellent in adsorption power to liquid and powder cosmetics, and excellent skin touch feeling.
  • the micro velvet hollow yarn is a micro-thick polyester fiber having an air layer inside the fiber, which is lighter in weight than the apparent volume, has excellent elasticity and breathability, and has a specific surface area per unit area and absorbs easily to adsorb powder and liquid cosmetics. It can be applied to the skin.
  • a step (S10) of cutting a pile of polyester fabric is performed.
  • the step (S10) is a step of adjusting the length of the pile (pile) by cutting the pile (pile) formed on the surface of the polyester fabric, the cross-sectional thickness of the puff manufactured according to the manufacturing method of the present invention Affects elasticity
  • the pile length of the polyester fabric cut in the step (S10) can be adjusted according to the thickness of the polyester fabric pile, it is preferable that the 0.5 to 2.1 mm in detail. If the pile length of the polyester fabric is less than 0.5 mm, the pile is completely compressed by the pressure during the sheet production of step (S30) to flatten or harden the surface of the sheet, and to use a powder cosmetic on the surface of the puff There is a problem that becomes difficult, there is a problem that the elasticity of the puff falls.
  • step S40 the welding pressure and the welding time are long or there is a problem that the cutting line is formed wide.
  • a step (S20) of applying a urethane adhesive on the surface of the urethane sponge is performed.
  • the step (S20) is a step of applying a urethane adhesive on the surface of the urethane sponge while transferring the urethane sponge by a roller, the urethane adhesive may be applied to one side or both sides of the urethane sponge.
  • the speed of the roller is preferably 15 to 20 yd / min.
  • the urethane adhesive When the speed of the roller is less than 15 yd / min, the urethane adhesive is excessively applied to the surface of the urethane sponge so that the urethane adhesive may flow out during the manufacturing of the sheet of step S30 and the ultrasonic welding of the step S40, and by the urethane adhesive As the waterproof layer is formed thick, the elasticity of the puff and the touch of the skin are reduced, and if the roller speed is more than 20 yd / min, the urethane adhesive is not evenly applied on the surface of the urethane sponge so that the polyester fabric is not uniformly bonded, There is a problem that the waterproof layer is not formed on the urethane sponge surface.
  • step (S10) Bonding the polyester fabric of the step (S10) to the surface of the urethane sponge to which the adhesive is applied in the step (S20), the surface of the polyester fabric (pile) is not formed is adhered to the urethane sponge to form a waterproof layer
  • step (S30) of manufacturing the sheet is performed.
  • the step (S30) is a step of manufacturing a sheet by applying a pressure and heat while transferring the urethane sponge and polyester fabric with a roller, a pressure of 0.01 to 0.1 bar, a temperature of 100 to 210 °C, 15 to 25 yd / Preference is given to performing at a speed of min.
  • the heating temperature If the temperature is less than 100 °C, there is a problem that the heat is not sufficiently transferred between the urethane sponge and the polyester fabric, the urethane sponge and the polyester fabric is not completely bonded, or the waterproof layer by the urethane adhesive is not evenly formed, the heating temperature If the temperature is higher than 210 ° C., there is a problem that the surface of the polyester fabric and the urethane sponge burns or discolors due to the high temperature.
  • the speed is less than 15 yd / min, there is a problem in that the time for producing the sheet is excessively consumed, thereby reducing the productivity of the puff and discoloring the color of the polyester fabric. If the speed is more than 20 yd / min, the urethane sponge and polyester Since the force is not evenly transmitted to the fabric, there is a problem that the urethane sponge and the polyester fabric are not completely bonded.
  • the sheet is a polyester fabric is bonded to one or both sides of the urethane sponge by a urethane adhesive and at the same time a water-resistant layer is formed, the cosmetics buried in the polyester fabric does not penetrate into the urethane sponge to prevent contamination of the urethane sponge or bacterial propagation When the cosmetics are applied, the polyester fabric may not be separated from the urethane sponge or pushed to apply the cosmetics in close contact.
  • the ultrasonic fusion is converted into mechanical energy when the electrical energy generated from the power source is applied to the vibrator through the oscillator, amplified by the booster, and then transferred to the joint surface of the fusion target through the horn, and ultrasonic wave at the joint surface. It refers to a method in which instantaneous frictional heat is generated by vibration to melt the fusion surface and fusion.
  • the step (S40) is a step of cutting the outer axis of the sealed surface with a cutter at the same time by sealing the edge of the puff of a predetermined shape by ultrasonic welding using an ultrasonic welding machine, the cutting is performed at the same time, the ultrasonic welding of the step (S40) Since a known ultrasonic fusion machine is used and a cutting machine is also a known cutter, the step S40 is a process that can be implemented using a known product, and thus the detailed description thereof will be omitted.
  • Ultrasonic fusion of the step (S40) is preferably carried out at a frequency of 20 to 40 KHz, a welding pressure of 1 to 5 kg / cm2, friction heat of 20 to 50 °C and fusion time of 1 to 3 seconds.
  • the frequency is less than 20 Khz, sufficient friction heat is not generated at the edge of the puff of a predetermined shape, so that the welding is not properly performed and the welding time is long, and the cutting line is formed to be wide, resulting in an increase in the amount of the sheet. If the frequency exceeds 40Khz, there is a problem in that melting occurs badly at the edge of the puff of a predetermined shape or damage to the puff itself.
  • the fusion pressure is less than 1 kg / cm2 may cause the sliding of the sheet, the pressure is not evenly transmitted to the edge of the predetermined shape of the puff is not fusion is properly made cosmetics are absorbed into the puff through the side of the puff There is a problem. If the welding pressure is more than 5 kg / cm2 the efficiency of sealing the edge of the puff of a predetermined shape compared to the increase in pressure does not significantly increase, the peripheral portion of the flash (Flash, ultrasonic fusion horn was located at the edge of the predetermined shape puff) Excessive material in the raised portion) occurs or is deteriorated there is a problem that the cosmetic is absorbed into the puff.
  • the edge of the puff of a predetermined shape is not sufficiently melted, there is a problem that the cosmetic is absorbed into the puff through the side of the puff without the fusion is properly made, if the frictional heat exceeds 50 °C predetermined shape The edge of the puff is excessively melted and the urethane adhesive flows out, there is a problem of poor quality of the puff.
  • the fusion time is less than 1 second, there is a problem in that fusion of the puff edge of a predetermined shape is not properly performed. If the fusion time is more than 3 seconds, a flash (flash, horn) around the portion where a predetermined shape of the puff edge is located Excessive material is raised portion) may be generated or altered so that the cosmetic can be absorbed into the puff, there is a problem that the cutting line is formed wide.
  • Step S10 The polyester fabric having the pile formed of the microfiber fibers was cut so that the length of the pile was 1.6 to 2.1 mm.
  • Step S20 The urethane adhesive was applied to only one side of the urethane sponge while transferring the urethane sponge at a speed of 20 yd / min.
  • the sheet on which the waterproof layer was formed was manufactured by adhering through a roller.
  • Step S40 Two sheets of the waterproof layer formed in the step S30 are placed in the ultrasonic welding machine in a state in which the urethane sponge is folded, that is, in a state in which the pile of the polyester fabric is folded outward, and has a predetermined shape.
  • Microfiber puffs were prepared by sealing and cutting the edges of the puffs to become puffs.
  • ultrasonic fusion was performed for 2 seconds by generating friction heat of 20 to 50 ° C. at a pressure of 2.5 kg / cm 2 and a frequency of 20 KHz.
  • the puff manufactured according to Example 1 includes: a first puff surface layer 11 formed of a polyester fabric having a pile of 1.6 to 2.1 mm in length formed of microfiber fibers; A first urethane adhesive layer 12 having a waterproof layer formed by applying a urethane adhesive to the lower side of the first puff surface layer 11; A first urethane sponge layer 13 adhered to the lower side of the first urethane adhesive layer 12; A second urethane sponge layer 15 formed below the first urethane sponge layer 13; A second urethane adhesive layer 16 having a waterproof layer formed by applying a urethane adhesive to the lower side of the second urethane sponge layer 15; And a second puff surface layer 17 bonded to the lower side of the second urethane adhesive layer 16 and formed of a polyester fabric having a 1.6 to 2.1 mm long pile formed of microfiber fibers.
  • An air layer 14 is formed between the first urethane sponge layer and the second urethane sponge layer.
  • an air layer 14 is formed between the urethane sponge layers 13 and 15, and the air layer 14 presses the puff when the makeup is made, and the air of the air layer 14 is the urethane sponge layer. It acts as a force that pushes the cosmetics of the puff surface layers 11 and 17 to the skin while moving inside (13, 15), thereby improving the elasticity of the puffs and making the cosmetics easily applied to the skin.
  • Step S10 The polyester fabric having the pile formed of the microfiber fibers was cut so that the length of the pile was 1.4 to 1.8 mm.
  • Step S20 A urethane adhesive was applied to both sides of the urethane sponge while transferring the urethane sponge at a speed of 20 yd / min.
  • step (S20) the polyester fabric is positioned so that the adhesive is applied to both surfaces of the urethane sponge, and then the polyester fabric and the urethane sponge are transferred to a temperature of 140 to 200 ° C. at a speed of 20yd / min.
  • the sheet on which the waterproof layer was formed was heated and bonded by passing it through an adhesive roller of 0.05 bar pressure.
  • the third puff surface layer 21 formed of a polyester fabric having a pile of 1.4 to 1.8 mm length formed of ultra-fine fibers;
  • a third urethane adhesive layer 22 having a waterproof layer formed by applying a urethane adhesive to the lower side of the third puff surface layer 21;
  • a third urethane sponge layer 23 adhered to the lower side of the third urethane adhesive layer 22;
  • a fourth urethane adhesive layer 24 having a waterproof layer formed by applying a urethane adhesive to the lower side of the third urethane sponge layer 23;
  • a fourth puff surface layer 25 bonded to the lower side of the fourth urethane adhesive layer 24 and formed of a polyester fabric having a pile having a length of 1.4 to 1.8 mm formed of microfiber fibers.
  • Step S10 Cutting the polyester fabric with the pile formed of micro velvet hollow fiber so that the length of the pile is 0.5 to 1.0 mm, while the polyester fabric having the pile formed of the microfiber fibers has the pile length of 1.4 to 1.8.
  • the pile was cut to mm so that two polyester fabrics of different lengths were prepared.
  • Step S20 A urethane adhesive was applied to both sides of the urethane sponge while transferring the urethane sponge at a speed of 20 yd / min.
  • a fifth puff surface layer 31 formed of a polyester fabric having a pile of 1.4 to 1.8 mm length formed of microfiber fibers;
  • a fifth urethane adhesive layer 32 having a waterproof layer formed by applying a urethane adhesive to the lower side of the fifth puff surface layer 31;
  • a fourth urethane sponge layer 33 bonded to the lower side of the fifth urethane adhesive layer 32;
  • a sixth urethane adhesive layer 34 having a waterproof layer formed by applying a urethane adhesive to the lower side of the fourth urethane sponge layer 33;
  • a sixth puff surface layer 35 bonded to the lower side of the sixth urethane adhesive layer 34 and formed of a polyester fabric having a pile having a length of 0.5 to 1.0 mm formed of micro velvet hollow fiber.
  • the puff manufactured in Example 3 is composed of polyester fabrics having different pile lengths as puff surface layers 31 and 35, so that the cross-sectional thickness and elasticity of the puff can be adjusted, and the surface of the puff is selected according to the cosmetic to be more closely attached. Can be applied.
  • first urethane adhesive layer 16 second urethane adhesive layer
  • first urethane sponge layer 15 second urethane sponge layer

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Abstract

The present invention relates to a puff for both liquid and powder cosmetics and a method for manufacturing the same. Specifically, provided are a puff for both liquid and powder cosmetics and a method for manufacturing the same, in which the puff is manufactured in such a manner that after a pile of polyester fabric is cut to adjust the length of the pile, the polyester fabric is bonded to a urethane sponge with a urethane adhesive so as to form a waterproof layer on the urethane sponge without laminating a waterproof layer on the urethane sponge while preventing the polyester fabric from flowing, such that a sheet is manufactured so as to apply a cosmetic material with a high adhesion, and then the edges of the sheet are sealed by ultrasonic fusion and cut so as to prevent the cosmetic material from penetrating into the inside and the side of the puff. According to the puff and the manufacturing method of the present invention, the puff can be used for both liquid and powder cosmetics, and a cross-sectional thickness of the puff and the size of a cut line of the puff can be reduced and the cosmetic material and skin oils are prevented from penetrating into the urethane sponge. In addition, since the polyester fabric does not flow, the cosmetic material is applied with a high adhesion, the productivity of the puff is improved, and the production cost of the puff is reduced.

Description

액상 및 파우더 화장품 겸용 퍼프 및 이의 제조방법Liquid and powder cosmetic puff and preparation method thereof
본 발명은 액상 및 파우더 화장품 겸용 퍼프 및 이의 제조방법에 관한 것으로, 상세하게는 폴리에스터 원단의 파일을 컷팅하여 파일 길이를 조절한 후, 상기 폴리에스터 원단을 우레탄 스펀지와 우레탄 접착제로 접착해 우레탄 스펀지에 방수라미네이팅을 하지 않아도 방수층이 형성되는 동시에 폴리에스터 원단이 유동하지 않도록 하여 화장료를 밀착력있게 도포할 수 있도록 시트를 제조한 다음, 상기 시트를 소정형상의 퍼프가 되도록 초음파 융착으로 실링하는 동시에 재단하여 퍼프 내부 및 측면으로 화장료가 침투되지 못하도록 하는 것을 특징으로 하는 액상 및 파우더 화장품 겸용 퍼프 및 이의 제조방법을 제공하며, 본 발명의 퍼프 및 제조방법에 따르면 퍼프를 액상 화장품과 파우더 화장품 겸용 퍼프로 사용할 수 있으며, 퍼프의 재단선 크기를 줄일 수 있고, 화장료 및 피부의 유분이 우레탄 스펀지 내로 침투하지 못하도록 할 수 있으며, 폴리에스터 원단이 유동하지 않아 화장료가 밀착력있게 도포되고, 퍼프의 생산성이 향상되며, 퍼프의 생산단가를 낮추는 효과가 있다.The present invention relates to a liquid and powder cosmetic puff and a manufacturing method thereof, and in detail, after cutting the pile of the polyester fabric to adjust the pile length, the polyester fabric is bonded with a urethane sponge and a urethane adhesive urethane sponge The sheet is manufactured so that the waterproofing layer is formed and the polyester fabric does not flow without the need for waterproof laminating, and the cosmetics can be applied in an adhesive manner, and then the sheet is sealed by ultrasonic welding to form a puff of a predetermined shape. The present invention provides a liquid and powder combined puff and a method for manufacturing the same, characterized in that cosmetics do not penetrate into the inside and the side of the puff. According to the puff and the manufacturing method of the present invention, the puff may be used as a combined liquid and powder puff. Puff cutoff size It can reduce, prevent the oil and skin oil from penetrating into the urethane sponge, and because the polyester fabric does not flow, the cosmetic is applied tightly, the productivity of the puff is improved, and the production cost of the puff is reduced. .
현대사회에서 화장은 현대인에게 사회생활을 위한 기본적인 예의로 받아들여지고 있으며, 특히 여성들에게 화장품은 일상생활의 필수품으로 인식되고 있다. 이에 화장품에 대한 관심과 수요가 증가하면서 화장품의 종류뿐 아니라 휴대하는 화장품의 가짓수도 증가하여, 휴대 및 사용이 간편한 화장품에 대한 수요가 늘어나고 있다.In modern society, makeup is accepted as a basic courtesy for modern life by modern people, and cosmetics is especially recognized as a necessity of daily life by women. Accordingly, as interest and demand for cosmetics have increased, the number of cosmetics to carry as well as cosmetics has increased, and the demand for cosmetics that are easy to carry and use is increasing.
특히, 휴대용 화장품 중 가장 큰 부피를 차지하는 파운데이션, 파우더, 트윈케잌 등의 메이크업용 화장품은 크기와 두께가 소형화되면서 퍼프를 수용할 공간이 거의 없어져, 얇으면서 탄력이 있어 화장을 용이하게 할 수 있고, 화장료 찌꺼기 및 피부 유분 등이 퍼프 내부로 침투되지 않아 오염 및 세균 번식을 막을 수 있는 화장용 퍼프에 대한 수요가 증가하고 있다.In particular, makeup cosmetics such as foundation, powder, and twin cakes, which occupy the largest volume among portable cosmetics, have a small size and thickness, and have little space for accommodating puffs, and are thin and elastic to facilitate makeup. There is an increasing demand for cosmetic puffs that can prevent contamination and bacterial propagation because cosmetic residues and skin oils do not penetrate into the puff.
화장용 퍼프는 메이크업 화장료가 피부에 고르게 도포되면서 밀착되도록 하는 화장용 도구로서, 일반적으로 메이크업 화장품 용기에 내장되어 있다. 이러한 화장용 퍼프는 퍼프의 소재별, 형태별로 매우 다양한 종류로 나뉘며, 일반적으로 면, 폴리에스테르, 나일론, 아크릴, 아세테이트의 재질로 표면에 보풀(Pile)이 구성된 벨벳(Velvet)형태의 퍼프와 NBR(Nitrile Butadiene Rubber)스펀지, 후로킹(FLOCKING; Poly Urethane Flocked Foam)스펀지, PVA(Poly Vinyl Alcohol) 스펀지, SBR(StyreneButadiene Rubber), NR(Natural Rubber) 등의 스펀지형 퍼프로 구분된다. Cosmetic puffs are cosmetic tools that make makeup cosmetics evenly applied to the skin and are generally embedded in makeup cosmetic containers. These cosmetic puffs are divided into various types according to the material and shape of the puff. In general, velvet puffs and NBR made of cotton, polyester, nylon, acrylic, and acetate are formed on the surface of the puff. (Nitrile Butadiene Rubber) sponge, FLOCKING (Poly Urethane Flocked Foam) sponge, PVA (Poly Vinyl Alcohol) sponge, SBR (StyreneButadiene Rubber), NR (Natural Rubber), etc.
일반적으로 화장용 퍼프는 화장료의 제형에 따라 구분되어 사용되는데, 일예로 고형 파운데이션 및 파우더 화장료에는 화장료 입자가 용이하게 부착될 수 있는 벨벳형태의 퍼프를 사용하고, 액상 또는 겔상의 파운데이션 화장료에는 화장료를 용이하게 흡수할 수 있는 스펀지형 퍼프를 사용한다. 벨벳형태의 퍼프를 액상 또는 겔상의 화장료에 사용한다면, 화장료의 대부분이 퍼프 내부로 흡수되고 화장료 일부만이 피부에 도포되므로 화장료를 낭비하게 되는 단점이 있다. 반면, 스펀지형 퍼프를 고형 또는 파우더 화장료에 사용한다면, 퍼프의 표면이 평평하게 구성되어 있어서 고형 및 파우더 화장료가 균일하게 도포되지 않고 뭉쳐버리는 단점이 있다.In general, cosmetic puffs are used according to the formulation of the cosmetic composition, for example, solid foundation and powder cosmetics are used velvet-shaped puffs that can easily attach cosmetic particles, liquid or gel foundation cosmetics cosmetics Use sponge-type puffs that can be easily absorbed. If a velvet puff is used in a liquid or gel cosmetic, most of the cosmetic is absorbed into the puff and only a part of the cosmetic is applied to the skin, which wastes the cosmetic. On the other hand, if a sponge-type puff is used for the solid or powder cosmetics, the surface of the puff is flat, there is a disadvantage that the solid and powder cosmetics are not uniformly applied and aggregated.
벨벳형태의 퍼프는 퍼프 표면에 보풀(pile)이 형성된 것으로, 그 재질로는 폴리에스터, 나일론, 아크릴, 아세테이트 등이 사용되며, 그 중 폴리에스터 퍼프가 가장 널리 사용되고 있다. Velvet-shaped puffs are formed with lint (pile) on the surface of the puff, and polyester, nylon, acrylic, acetate, etc. are used as the material, and polyester puffs are the most widely used.
일반적으로 벨벳 퍼프는 폴리에스터 원단에 접착제를 도포한 후 보풀을 뿌려서 접착하여 벨벳 원단을 제작하고, 보풀이 형성된 폴리에스터 원단을 소정형상의 크기로 재단하여 상, 하 원단부재로 준비한 후, 보풀이 형성된 면을 마주보도록 겹치게 한 다음, 일부를 제외한 가장자리를 재봉하고 재봉되지 않은 부분을 통해 뒤집은 후, 재봉되지 않은 부분에 손잡이를 부착하면서 막는 방식으로 제조된다. 이러한 제조방법은 모든 공정을 수작업으로 수행해야 하므로, 제조공정이 비연속적으로 복잡하게 진행될 뿐 아니라, 과다한 작업인원 및 시간이 요구되며, 작업자의 기술차이에 따라 퍼프가 어느 한쪽으로 비틀어지거나 퍼프의 가장자리가 터지는 등의 품질에 대한 편차가 발생한다. 상기 제조방식에 의한 퍼프는 퍼프의 내부로 화장료 찌꺼기가 침투되어 퍼프의 오염 및 피부트러블을 유발할 수 있고, 퍼프의 탄력이 낮은 문제점이 있다. In general, velvet puffs are made by applying an adhesive to a polyester fabric and then sprinkling with lint to produce a velvet fabric, cutting the polyester fabric with lint into a predetermined shape and preparing the upper and lower fabric members. Overlapping the formed face to face, and then sewing the edge except for a part and flipped over the unsewn part, and then produced by blocking while attaching a handle to the unsewn part. Since the manufacturing method must be performed manually by all processes, not only is the manufacturing process discontinuously complicated, but also requires excessive workforce and time, and according to the technical difference of the worker, the puff is twisted to one side or the edge of the puff. Deviations in quality, such as popping, occur. The puff according to the manufacturing method may cause cosmetic residues to penetrate into the interior of the puff, causing contamination and skin trouble of the puff, and has a low elasticity of the puff.
이를 개선한 선행기술로는 대한민국 등록특허 10-0519408호가 있는데, 폴리에스터나 면의 재질로 제작된 필름을 스펀지의 상하에 놓고 롤러압착기에 의해 가열압착하여 퍼프를 제조하는 것을 개시하고 있다. 상기 선행기술은 스펀지와 필름을 열에 의해 접착시킴으로써 제조공정을 단순화시키고, 퍼프의 단면두께를 상대적으로 줄이는 효과가 있으나, 퍼프의 가장자리가 실링되지 않아서 시간이 지남에 따라 퍼프의 겹이 분리되거나 퍼프의 형태가 틀어지는 문제점이 있다. 또한, 폴리에스터 또는 면 재질의 퍼프 표면 및 측면을 통해 퍼프 내부로 화장료가 침투될 수 있고, 퍼프의 탄력이 낮아 화장료를 밀착력있게 도포하는 것이 어렵다.The prior art to improve this is the Republic of Korea Patent No. 10-0519408, which discloses the manufacture of the puff by pressing the film made of a polyester or cotton material up and down the sponge by hot pressing by a roller compactor. The prior art simplifies the manufacturing process by thermally bonding the sponge and the film, and has the effect of relatively reducing the cross-sectional thickness of the puff, but as the edges of the puff are not sealed, the puffs are separated over time, or There is a problem that the form is distorted. In addition, the cosmetics can penetrate into the puff through the puff surface and side of the polyester or cotton material, it is difficult to apply the cosmetics tightly because the elasticity of the puff is low.
또한, 종래의 스펀지형 퍼프는 액상 또는 겔상의 유동성이 있는 화장료를 흡수하여 피부에 도포하기 위해 다공질체로 만들어지기 때문에, 화장료가 퍼프 내부로 과다하게 흡수되어 화장료의 소모량이 크고, 퍼프 내부에 화장료가 잔존하여 변질되어 세균번식과 피부트러블을 유발하며, 퍼프의 내구성이 떨어지는 문제점이 있다.In addition, since the conventional sponge-type puff is made of a porous body for absorbing liquid or gel-like liquid cosmetics and applying it to the skin, the cosmetics are excessively absorbed into the puffs, resulting in a large consumption of the cosmetics, and the cosmetics inside the puffs. Remains deteriorated, causing bacterial growth and skin problems, there is a problem that the durability of the puff falls.
더욱이, 액상 또는 겔상 파운데이션, 파우더, 트윈케잌 등의 다양한 제형을 갖는 메이크업용 화장품이 사용자의 기호에 따라 혼용되고 있는 실정이어서, 화장료의 제형에 관계없이 퍼프에 묻혀 사용할 수 있고, 퍼프 내부로 화장료가 침투되지 않아 세균번식을 막을 수 있으며, 화장료를 고르게 도포할 수 있는 퍼프에 대한 연구개발이 요구된다.In addition, makeup cosmetics having various formulations, such as liquid or gel foundation, powder, twin cake, etc. are mixed according to the user's preference, so that the cosmetics can be buried in puffs regardless of the formulation of the cosmetics. It does not penetrate and prevents the growth of bacteria, and research and development is required for the puff to apply the cosmetic evenly.
본 발명은 상기와 같은 문제점을 해결하며, 종래의 고형 파운데이션, 파우더 화장료 및 액상 화장료 모두에 겸용으로 사용할 수 있는 퍼프를 제공하기 위해 안출된 것으로서, 이에 본 발명자는 폴리에스터 원단의 파일(pile)을 적정 길이로 컷팅한 후, 상기 폴리에스터 원단을 우레탄 스펀지와 우레탄 접착제로 접착해 우레탄 스펀지에 방수라미네이팅을 하지 않아도 방수층이 형성되는 동시에 폴리에스터 원단이 유동하지 않도록 하여 화장료를 밀착력있게 도포할 수 있도록 시트를 제조한 다음, 상기 시트를 소정형상의 퍼프가 되도록 초음파 융착기로 실링하는 동시에 재단하여 퍼프 표면 및 측면을 통해 화장료가 침투되지 못하도록 하는 것을 특징으로 하는 액상 및 파우더 화장품 겸용 퍼프 및 이의 제조방법을 제공함으로써, 액상 및 파우더 화장료 겸용 퍼프를 제공하고, 퍼프의 재단선 크기를 줄일 수 있으며, 화장료 및 피부의 유분이 우레탄 스펀지 내로 침투하지 못하도록 할 수 있고, 화장료를 밀착력있게 도포할 수 있으며, 퍼프의 생산성이 향상되고, 퍼프의 생산단가를 낮추는 효과가 있음을 확인하고, 본 발명을 완성하였다.The present invention solves the problems as described above, and was devised to provide a puff that can be used as a combination of both the conventional solid foundation, powder cosmetics and liquid cosmetics, the present inventors have a pile (pile) of the polyester fabric After cutting to an appropriate length, the polyester fabric is adhered with a urethane sponge and a urethane adhesive sheet so that the waterproofing layer is formed without the waterproof laminating on the urethane sponge, and the polyester fabric does not flow, so that the cosmetic sheet can be applied adhesively. And then, the sheet is sealed with an ultrasonic welding machine to form a puff of a predetermined shape and cut to provide a liquid and powder cosmetic combined puff and a method for producing the same, characterized in that the cosmetic does not penetrate through the surface and side of the puff. By liquid and powder cosmetics Provide puffs for the skin, reduce the size of puff cuts, prevent oil and skin oils from penetrating into the urethane sponge, apply the cosmetics tightly, improve the productivity of puffs, It was confirmed that there is an effect of lowering the production cost, and completed the present invention.
따라서, 본 발명은 폴리에스터 원단의 파일을 컷팅하여 파일 길이를 조절한 후, 상기 폴리에스터 원단을 우레탄 스펀지와 우레탄 접착제로 접착해 우레탄 스펀지에 방수라미네이팅을 하지 않아도 방수층이 형성되는 동시에 폴리에스터 원단이 유동하지 않도록 하여 화장료를 밀착력있게 도포할 수 있도록 시트를 제조한 다음, 상기 시트를 소정형상의 퍼프가 되도록 초음파 융착으로 실링하는 동시에 재단하여 퍼프 내부 및 측면으로 화장료가 침투되지 못하도록 하는 것을 특징으로 하는 액상 및 파우더 화장품 겸용 퍼프 및 이의 제조방법을 제공하는데 목적이 있다.Therefore, in the present invention, after cutting the pile of the polyester fabric to adjust the length of the pile, the polyester fabric is bonded with a urethane sponge and a urethane adhesive to form a waterproof layer at the same time without the waterproof laminating on the urethane sponge at the same time polyester fabric After the sheet is manufactured so as to apply the cosmetics tightly so as not to flow, the sheet is sealed by ultrasonic welding to form a puff of a predetermined shape and cut at the same time to prevent the cosmetic from penetrating into the puffs and sides. It is an object to provide a liquid and powder cosmetic puff and a method for producing the same.
본 발명은 상술한 목적을 달성하기 위해, 폴리에스터 원단의 파일을 컷팅하여 파일 길이를 조절한 후, 상기 폴리에스터 원단을 우레탄 스펀지와 우레탄 접착제로 접착해 우레탄 스펀지에 방수라미네이팅을 하지 않아도 방수층이 형성되는 동시에 폴리에스터 원단이 유동하지 않도록 하여 화장료를 밀착력있게 도포할 수 있도록 시트를 제조한 다음, 상기 시트를 소정형상의 퍼프가 되도록 초음파 융착으로 실링하는 동시에 재단하여 퍼프 내부 및 측면으로 화장료가 침투되지 못하도록 하는 것을 특징으로 하는 액상 및 파우더 화장품 겸용 퍼프 및 이의 제조방법을 제공한다.In order to achieve the above object, the present invention, after controlling the length of the pile by cutting the file of the polyester fabric, the polyester fabric is bonded with a urethane sponge and a urethane adhesive to form a waterproof layer even without a waterproof laminating to the urethane sponge At the same time, the sheet is manufactured so that the polyester fabric does not flow, and the cosmetic is applied in a close adhesive manner, and then the sheet is sealed by ultrasonic welding to form a puff of a predetermined shape, and cut and cut so that the cosmetic does not penetrate into the puff inside and to the side. It provides a liquid and powder combination puff and a method for producing the same, characterized in that it prevents.
본 발명의 액상 및 파우더 화장품 겸용 퍼프 및 이의 제조방법은 퍼프를 액상 화장품과 파우더 화장품 겸용 퍼프로 사용할 수 있으며, 퍼프의 단면두께와 퍼프의 재단선 크기를 줄일 수 있고, 화장료 및 피부의 유분이 우레탄 스펀지 내로 침투하지 못하도록 할 수 있으며, 폴리에스터 원단이 유동하지 않아 화장료가 밀착력있게 도포되고, 퍼프의 생산성이 향상되며, 퍼프의 생산단가를 낮추는 효과가 있다.The liquid and powder cosmetic combined puff of the present invention and the preparation method thereof can be used as a liquid cosmetic and powder cosmetic combined puff, can reduce the cross-sectional thickness of the puff and the cut line size of the puff, the oil of the cosmetic and skin urethane It can be prevented from penetrating into the sponge, the polyester fabric does not flow, the cosmetic is applied in close contact, the productivity of the puff is improved, there is an effect of lowering the production cost of the puff.
도 1은 본 발명에 따른 액상 및 파우더 화장품 겸용 퍼프 및 이의 제조방법의 순서도이다.1 is a flow chart of a liquid and powder cosmetic puff combined method and a preparation method according to the present invention.
도 2는 본 발명의 실시예 1에 따라 제조된 퍼프의 사진이다.2 is a photograph of a puff prepared according to Example 1 of the present invention.
도 3은 본 발명의 실시예 2에 따라 제조된 퍼프의 사진이다.3 is a photograph of a puff prepared according to Example 2 of the present invention.
도 4는 본 발명의 실시예 3에 따라 제조된 퍼프의 사진이다.4 is a photograph of a puff prepared according to Example 3 of the present invention.
도 5는 본 발명의 실시예 1에 따라 제조된 퍼프의 단면도이다.5 is a cross-sectional view of a puff prepared according to Example 1 of the present invention.
도 6은 본 발명의 실시예 2에 따라 제조된 퍼프의 단면도이다.6 is a cross-sectional view of a puff prepared according to Example 2 of the present invention.
도 7은 본 발명의 실시예 3에 따라 제조된 퍼프의 단면도이다.7 is a cross-sectional view of a puff prepared according to Example 3 of the present invention.
이하, 첨부된 도면에 참조하면서 본 발명에 따른 액상 및 파우더 화장품 겸용 퍼프 및 이의 제조방법을 상세하게 설명하기로 한다. Hereinafter, with reference to the accompanying drawings will be described in detail a liquid and powder cosmetic puff and a method for producing the same according to the present invention.
본 발명의 액상 및 파우더 화장품 겸용 퍼프는 폴리에스터 원단과 우레탄 스펀지가 우레탄 접착제에 의해 결합된 시트로 이루어지되, 상기 폴리에스터 원단과 우레탄 스펀지 사이에는 우레탄 접착제가 도포되어 접착됨과 동시에 방수층이 형성되는 것을 특징으로 한다.The liquid and powder cosmetic combined puff of the present invention is made of a sheet in which a polyester fabric and a urethane sponge are bonded by a urethane adhesive, and a urethane adhesive is applied between the polyester fabric and the urethane sponge and the waterproof layer is formed at the same time. It features.
본 발명에서의 폴리에스터 원단이란, 폴리에스터 원단 표면에 폴리에스터로 된 파일(pile)이 형성된 직물을 말하는 것으로, 폴리에스터 원단 자체는 흡습성이 낮아 곰팡이가 쉽게 발생하지 않고, 피부터치감이 우수하다. The polyester fabric in the present invention refers to a fabric in which a pile made of polyester is formed on the surface of the polyester fabric, and the polyester fabric itself has low hygroscopicity, so that mold does not easily occur, and it is excellent in texture from the skin. .
또한 본 발명에서의 폴리에스터로 된 파일(pile)은 극세사 섬유, 초극세사 섬유(마이크로 폴리 섬유) 또는 마이크로 벨벳 중공사로 형성된 것이 바람직하다.In addition, the polyester pile in the present invention is preferably formed of microfiber fibers, microfiber fibers (micro poly fibers) or micro velvet hollow fiber.
상기 극세사 섬유는 0.1 내지 0.4 데니어 굵기를 갖는 폴리에스터 섬유로, 섬유의 굵기가 얇아 파우더 화장료의 가루날림이 적고, 액상 화장료를 용이하게 흡착할 수 있으며, 피부터치감이 우수하다.The microfiber fiber is a polyester fiber having a thickness of 0.1 to 0.4 denier, the thickness of the fiber is thin, there is little powder blowing of the powder cosmetics, it is easy to adsorb liquid cosmetics, it is excellent from the blood.
상기 초극세사 섬유(마이크로 폴리 섬유)는 0.001 내지 0.1 데니어의 굵기를 갖는 폴리에스터 섬유로, 초극세사 자체의 모세관 현상으로 흡수력이 뛰어나 액상 및 파우더 화장료에 대한 흡착력이 우수하고, 피부 터치감이 우수하다.The microfiber fiber (micro poly fiber) is a polyester fiber having a thickness of 0.001 to 0.1 denier, has excellent absorption power by the capillary phenomenon of the microfiber itself, and excellent in adsorption power to liquid and powder cosmetics, and excellent skin touch feeling.
상기 마이크로 벨벳 중공사는 섬유 내부에 공기층을 갖는 마이크로 굵기의 폴리에스터 섬유로, 겉보기 부피에 비해 가볍고, 탄성과 통기성이 우수하며, 단위면적당 비표면적이 넓고 흡수성이 좋아 파우더 및 액상 화장료를 용이하게 흡착하여 피부에 도포할 수 있다.The micro velvet hollow yarn is a micro-thick polyester fiber having an air layer inside the fiber, which is lighter in weight than the apparent volume, has excellent elasticity and breathability, and has a specific surface area per unit area and absorbs easily to adsorb powder and liquid cosmetics. It can be applied to the skin.
도 1에 나타낸 바와 같이, 본 발명의 액상 및 파우더 화장품 겸용 퍼프 및 이의 제조방법은 폴리에스터 원단의 파일을 컷팅하는 단계(S10); 우레탄 스펀지의 표면에 우레탄 접착제를 도포하는 단계(S20); 상기 단계(S20)에서 접착제가 도포된 우레탄 스펀지의 표면에 상기 단계(S10)의 폴리에스터 원단을 접착하되, 폴리에스터 원단의 파일(pile)이 형성되지 않은 면이 우레탄 스펀지에 접착하여 방수층이 형성된 시트를 제조하는 단계; 및 상기 단계(S30)의 시트를 초음파 융착으로 실링하는 동시에 재단하여 소정형상의 퍼프로 제조하는 단계(S40)를 포함한다. As shown in Figure 1, the liquid and powder cosmetic puff combined method of the present invention and a method of manufacturing the cut step of cutting the polyester fabric (S10); Applying a urethane adhesive on the surface of the urethane sponge (S20); Bonding the polyester fabric of the step (S10) to the surface of the urethane sponge to which the adhesive is applied in the step (S20), the surface of the polyester fabric (pile) is not formed is adhered to the urethane sponge to form a waterproof layer Manufacturing a sheet; And cutting the sheet of step S30 by ultrasonic welding and simultaneously cutting the sheet to produce a puff having a predetermined shape (S40).
본 발명의 제조방법을 각 단계별로 나누어서 설명하면 다음과 같다.The manufacturing method of the present invention will be described by dividing each step as follows.
먼저, 폴리에스터 원단의 파일을 컷팅하는 단계(S10)를 수행한다. 상기 단계(S10)는 폴리에스터 원단의 표면에 형성되어 있는 파일(pile)을 컷팅하여 파일(pile)의 길이를 조절하는 단계로, 본 발명의 제조방법에 따라 제조된 퍼프의 단면두께와 퍼프의 탄력에 영향을 준다.First, a step (S10) of cutting a pile of polyester fabric is performed. The step (S10) is a step of adjusting the length of the pile (pile) by cutting the pile (pile) formed on the surface of the polyester fabric, the cross-sectional thickness of the puff manufactured according to the manufacturing method of the present invention Affects elasticity
상기 단계(S10)에서 컷팅한 폴리에스터 원단의 파일 길이는 폴리에스터 원단 파일의 굵기에 따라 조절할 수 있고, 상세하게는 0.5 내지 2.1 mm인 것이 바람직하다. 상기 폴리에스터 원단의 파일 길이가 0.5 mm 미만이면, 단계(S30)의 시트 제조시 압력에 의해 파일이 완전히 압축되어 시트의 표면이 평평해지거나 딱딱해지고, 퍼프의 표면에 파우더 화장료를 묻혀 사용하는 것이 어려워지는 문제가 있으며, 퍼프의 탄력이 떨어지는 문제가 있다. 한편, 상기 폴리에스터 원단의 파일 길이가 2.1 mm초과이면, 파일의 길이가 너무 길어 파일끼리 뭉쳐져 퍼프의 부드러운 사용감이 떨어지거나, 퍼프의 표면에 액상 화장료가 과량으로 묻어 피부에 뭉쳐서 발리는 문제점이 있으며, 단계(S40)에서 융착압력 및 융착시간이 길어지거나 재단선이 넓게 형성되는 문제점이 있다. The pile length of the polyester fabric cut in the step (S10) can be adjusted according to the thickness of the polyester fabric pile, it is preferable that the 0.5 to 2.1 mm in detail. If the pile length of the polyester fabric is less than 0.5 mm, the pile is completely compressed by the pressure during the sheet production of step (S30) to flatten or harden the surface of the sheet, and to use a powder cosmetic on the surface of the puff There is a problem that becomes difficult, there is a problem that the elasticity of the puff falls. On the other hand, if the pile length of the polyester fabric is more than 2.1 mm, the length of the pile is too long, piles are piled together to reduce the soft feeling of the puff, or excess liquid cosmetics on the surface of the puff, there is a problem that affixed to skin In step S40, the welding pressure and the welding time are long or there is a problem that the cutting line is formed wide.
우레탄 스펀지의 표면에 우레탄 접착제를 도포하는 단계(S20)를 수행한다. 상기 단계(S20)는 롤러에 의해 우레탄 스펀지를 이송하면서 우레탄 스펀지의 표면에 우레탄 접착제를 도포하는 단계로, 우레탄 접착제는 우레탄 스펀지의 일면 또는 양면에 도포될 수 있다. 이때, 롤러의 속도는 15 내지 20 yd/min 인 것이 바람직하다. A step (S20) of applying a urethane adhesive on the surface of the urethane sponge is performed. The step (S20) is a step of applying a urethane adhesive on the surface of the urethane sponge while transferring the urethane sponge by a roller, the urethane adhesive may be applied to one side or both sides of the urethane sponge. At this time, the speed of the roller is preferably 15 to 20 yd / min.
상기 롤러의 속도가 15 yd/min 미만이면 우레탄 스펀지의 표면에 우레탄 접착제가 과하게 도포되어 단계(S30)의 시트 제조 및 단계(S40)의 초음파 융착 시 우레탄 접착제가 흘러나올 수 있고, 우레탄 접착제에 의한 방수층이 두껍게 형성되어 퍼프의 탄력 및 피부 터치감이 떨어지는 문제가 있으며, 롤러의 속도가 20 yd/min 초과이면 우레탄 스펀지의 표면에 우레탄 접착제가 고르게 도포되지 않아 폴리에스터 원단이 균일하게 접착되지 않거나, 우레탄 스펀지 표면에 방수층이 형성되지 않는 문제가 있다. When the speed of the roller is less than 15 yd / min, the urethane adhesive is excessively applied to the surface of the urethane sponge so that the urethane adhesive may flow out during the manufacturing of the sheet of step S30 and the ultrasonic welding of the step S40, and by the urethane adhesive As the waterproof layer is formed thick, the elasticity of the puff and the touch of the skin are reduced, and if the roller speed is more than 20 yd / min, the urethane adhesive is not evenly applied on the surface of the urethane sponge so that the polyester fabric is not uniformly bonded, There is a problem that the waterproof layer is not formed on the urethane sponge surface.
상기 단계(S20)에서 접착제가 도포된 우레탄 스펀지의 표면에 상기 단계(S10)의 폴리에스터 원단을 접착하되, 폴리에스터 원단의 파일(pile)이 형성되지 않은 면이 우레탄 스펀지에 접착하여 방수층이 형성된 시트를 제조하는 단계(S30)를 수행한다.Bonding the polyester fabric of the step (S10) to the surface of the urethane sponge to which the adhesive is applied in the step (S20), the surface of the polyester fabric (pile) is not formed is adhered to the urethane sponge to form a waterproof layer A step (S30) of manufacturing the sheet is performed.
상기 단계(S30)는 롤러로 우레탄 스펀지와 폴리에스터 원단을 이송하면서 압력과 열을 가하여 접착시켜 시트를 제조하는 단계로, 0.01 내지 0.1 bar의 압력, 100 내지 210℃의 온도, 15 내지 25 yd/min의 속도에서 수행하는 것이 바람직하다. The step (S30) is a step of manufacturing a sheet by applying a pressure and heat while transferring the urethane sponge and polyester fabric with a roller, a pressure of 0.01 to 0.1 bar, a temperature of 100 to 210 ℃, 15 to 25 yd / Preference is given to performing at a speed of min.
상기 압력이 0.01 bar 미만이면 우레탄 스펀지와 폴리에스터 원단에 충분한 힘이 가해지지 않아, 우레탄 스펀지와 폴리에스터 원단이 완전히 접착되지 않는 문제가 있고, 압력이 0.1 bar 초과이면 과도한 압력에 의해 폴리에스터 원단의 파일이 과도하게 압축되어 시트의 표면이 딱딱해지고 퍼프의 탄력 및 피부 터치감이 떨어지는 문제점이 있다.If the pressure is less than 0.01 bar is not enough force is applied to the urethane sponge and polyester fabric, there is a problem that the urethane sponge and polyester fabric is not completely bonded, if the pressure is more than 0.1 bar of the polyester fabric by excessive pressure The file is excessively compressed, so that the surface of the sheet becomes hard and the elasticity of the puff and the skin touch are inferior.
상기 온도가 100℃ 미만이면, 우레탄 스펀지와 폴리에스터 원단 사이에 열이 충분히 전달되지 않아 우레탄 스펀지와 폴리에스터 원단이 완전히 접착되지 않거나, 우레탄 접착제에 의한 방수층이 고르게 형성되지 않는 문제점이 있으며, 가열온도가 210℃ 초과이면 높은 온도에 의해 폴리에스터 원단 및 우레탄 스펀지의 표면이 타거나 색상이 변색되는 문제점이 있다.If the temperature is less than 100 ℃, there is a problem that the heat is not sufficiently transferred between the urethane sponge and the polyester fabric, the urethane sponge and the polyester fabric is not completely bonded, or the waterproof layer by the urethane adhesive is not evenly formed, the heating temperature If the temperature is higher than 210 ° C., there is a problem that the surface of the polyester fabric and the urethane sponge burns or discolors due to the high temperature.
상기 속도가 15 yd/min 미만이면 시트가 제조되는 시간이 과다하게 소모되어 퍼프의 생산성이 떨어지고 폴리에스터 원단의 색상이 변색되는 문제가 있고, 속도가 20 yd/min 초과이면, 우레탄 스펀지와 폴리에스터 원단에 힘이 고르게 전달되지 않아, 우레탄 스펀지와 폴리에스터 원단이 완전하게 접착되지 않는 문제가 있다.If the speed is less than 15 yd / min, there is a problem in that the time for producing the sheet is excessively consumed, thereby reducing the productivity of the puff and discoloring the color of the polyester fabric.If the speed is more than 20 yd / min, the urethane sponge and polyester Since the force is not evenly transmitted to the fabric, there is a problem that the urethane sponge and the polyester fabric are not completely bonded.
상기 시트는 폴리에스터 원단이 우레탄 접착제에 의해 우레판 스펀지의 일면 또는 양면에 접착됨과 동시에 방수층이 형성된 것으로, 폴리에스터 원단에 묻혀진 화장료가 우레탄 스펀지 내부로 침투되지 않아 우레탄 스펀지의 오염 또는 세균번식이 방지되며, 화장료 도포시 폴리에스터 원단이 우레탄 스펀지와 분리되거나 밀리지 않아 화장료를 밀착되게 도포할 수 있다.The sheet is a polyester fabric is bonded to one or both sides of the urethane sponge by a urethane adhesive and at the same time a water-resistant layer is formed, the cosmetics buried in the polyester fabric does not penetrate into the urethane sponge to prevent contamination of the urethane sponge or bacterial propagation When the cosmetics are applied, the polyester fabric may not be separated from the urethane sponge or pushed to apply the cosmetics in close contact.
상기 단계(S30)의 시트를 초음파 융착으로 실링하는 동시에 재단하여 소정형상의 퍼프로 제조하는 단계(S40)를 수행한다. Sealing the sheet of the step (S30) by ultrasonic welding at the same time cutting to manufacture a puff of a predetermined shape (S40) is performed.
본 발명에서 초음파 융착은 전원에서 발생된 전기적 에너지를 발진기를 통해 진동자에 가하면 기계적인 에너지로 변환된 후, 부스터를 통해 증폭된 다음, 혼을 통해 융착 대상물의 접합면에 전달되어, 접합면에서 초음파 진동에 의해 순간적인 마찰열이 발생하여 접합면이 용융되고 융착이 이루어지도록 하는 방법을 지칭한다.In the present invention, the ultrasonic fusion is converted into mechanical energy when the electrical energy generated from the power source is applied to the vibrator through the oscillator, amplified by the booster, and then transferred to the joint surface of the fusion target through the horn, and ultrasonic wave at the joint surface. It refers to a method in which instantaneous frictional heat is generated by vibration to melt the fusion surface and fusion.
상기 단계(S40)는 초음파 융착기를 이용하여 초음파 융착시켜 소정형상의 퍼프의 가장자리를 실링하는 동시에 실링된 면의 외축을 커팅기로 절단하여 재단이 동시에 이루어지는 단계로, 상기 단계(S40)의 초음파 융착은 공지의 초음파 융착기를 이용한 것이고 커팅기 또한 공지의 커팅기를 이용한 것이어서, 상기 단계(S40)는 공지의 제품을 이용하여 구현될 수 있는 공정인 바, 상세한 설명은 생략하기로 한다.The step (S40) is a step of cutting the outer axis of the sealed surface with a cutter at the same time by sealing the edge of the puff of a predetermined shape by ultrasonic welding using an ultrasonic welding machine, the cutting is performed at the same time, the ultrasonic welding of the step (S40) Since a known ultrasonic fusion machine is used and a cutting machine is also a known cutter, the step S40 is a process that can be implemented using a known product, and thus the detailed description thereof will be omitted.
상기 단계(S40)의 초음파 융착은 20 내지 40 KHz의 주파수, 1 내지 5 kg/㎠의 융착압력, 20 내지 50 ℃의 마찰열 및 1 내지 3초의 융착시간에서 진행하는 것이 바람직하다. Ultrasonic fusion of the step (S40) is preferably carried out at a frequency of 20 to 40 KHz, a welding pressure of 1 to 5 kg / ㎠, friction heat of 20 to 50 ℃ and fusion time of 1 to 3 seconds.
상기 주파수가 20 Khz 미만이면 소정형상의 퍼프의 가장자리에서 충분한 마찰열이 발생하지 않아 융착이 제대로 이루어지지 않고 융착시간이 오래 걸리며, 재단선이 넓게 형성되어 버려지는 시트의 양이 증가하는 문제점이 있으며, 주파수가 40Khz를 초과하면 소정형상의 퍼프의 가장자리에서 용융이 심하게 발생하거나 퍼프 자체에 손상이 가해지는 문제점이 있다.When the frequency is less than 20 Khz, sufficient friction heat is not generated at the edge of the puff of a predetermined shape, so that the welding is not properly performed and the welding time is long, and the cutting line is formed to be wide, resulting in an increase in the amount of the sheet. If the frequency exceeds 40Khz, there is a problem in that melting occurs badly at the edge of the puff of a predetermined shape or damage to the puff itself.
상기 융착압력이 1 kg/㎠ 미만이면 시트의 밀림 현상이 발생할 수 있고, 소정형상의 퍼프의 가장자리에 압력이 고르게 전달되지 않아 융착이 제대로 이루어지지 않고 퍼프의 측면을 통해 퍼프 내부로 화장료가 흡수되는 문제점이 있다. 상기 융착압력이 5 kg/㎠ 초과이면 압력 증가대비 소정형상의 퍼프의 가장자리가 실링되는 효율이 크게 증대되지 않으며, 소정형상의 퍼프의 가장자리에 플래시(Flash, 초음파 융착기의 혼이 위치했던 부분의 주위에 과량의 물질이 상승된 부분)가 발생하거나 변질되어 화장료가 퍼프 내부로 흡수되는 문제점이 있다.If the fusion pressure is less than 1 kg / ㎠ may cause the sliding of the sheet, the pressure is not evenly transmitted to the edge of the predetermined shape of the puff is not fusion is properly made cosmetics are absorbed into the puff through the side of the puff There is a problem. If the welding pressure is more than 5 kg / ㎠ the efficiency of sealing the edge of the puff of a predetermined shape compared to the increase in pressure does not significantly increase, the peripheral portion of the flash (Flash, ultrasonic fusion horn was located at the edge of the predetermined shape puff) Excessive material in the raised portion) occurs or is deteriorated there is a problem that the cosmetic is absorbed into the puff.
상기 마찰열이 20 ℃미만이면, 소정형상의 퍼프의 가장자리가 충분하게 용융되지 않아 융착이 제대로 이루어지지 않고 퍼프의 측면을 통해 퍼프 내부로 화장료가 흡수되는 문제점이 있으며, 마찰열이 50 ℃초과이면 소정형상의 퍼프의 가장자리가 과도하게 용융되어 우레탄 접착제가 흘러나와 퍼프의 품질이 떨어지는 문제점이 있다.If the frictional heat is less than 20 ℃, the edge of the puff of a predetermined shape is not sufficiently melted, there is a problem that the cosmetic is absorbed into the puff through the side of the puff without the fusion is properly made, if the frictional heat exceeds 50 ℃ predetermined shape The edge of the puff is excessively melted and the urethane adhesive flows out, there is a problem of poor quality of the puff.
상기 융착시간이 1초 미만이면 소정형상의 퍼프 가장자리의 융착이 제대로 이루어지지 않는 문제점이 있고, 융착시간이 3초 초과이면, 소정형상의 퍼프 가장자리에 플래시(Flash, 혼이 위치했던 부분의 주위에 과량의 물질이 상승된 부분)가 발생하거나 변질되어 화장료가 퍼프 내부로 흡수될 수 있으며, 재단선이 넓게 형성되는 문제가 있다.If the fusion time is less than 1 second, there is a problem in that fusion of the puff edge of a predetermined shape is not properly performed. If the fusion time is more than 3 seconds, a flash (flash, horn) around the portion where a predetermined shape of the puff edge is located Excessive material is raised portion) may be generated or altered so that the cosmetic can be absorbed into the puff, there is a problem that the cutting line is formed wide.
이하, 본 발명의 이해를 돕기 위하여 바람직한 실시예를 제시한다. 그러나 하기의 실시예는 본 발명을 보다 쉽게 이해하기 위하여 제공되는 것일 뿐, 하기 실시예에 의해 본 발명의 내용이 한정되는 것은 아니다.Hereinafter, preferred examples are provided to aid in understanding the present invention. However, the following examples are merely provided to more easily understand the present invention, and the contents of the present invention are not limited by the following examples.
실시예 1. 극세사 퍼프의 제조예Example 1 Preparation of Microfiber Puffs
단계(S10) : 극세사 섬유로 형성된 파일을 갖는 폴리에스터 원단을 파일의 길이가 1.6 내지 2.1 mm되도록 파일을 컷팅하였다.Step S10: The polyester fabric having the pile formed of the microfiber fibers was cut so that the length of the pile was 1.6 to 2.1 mm.
단계(S20) : 우레탄 스펀지를 20yd/min의 속도로 이송시키면서 우레탄 스펀지의 한면에만 우레탄 접착제를 도포하였다.Step S20: The urethane adhesive was applied to only one side of the urethane sponge while transferring the urethane sponge at a speed of 20 yd / min.
단계(S30) : 상기 단계(S20)에서 접착제가 도포된 우레탄 스펀지의 표면에 상기 단계(S10)의 폴리에스터 원단을 접착하되, 폴리에스터 원단의 파일(pile)이 형성되지 않은 면이 상기 단계(S20)에서 접착제가 도포된 우레탄 스펀지의 표면에 접착될 수 있도록 위치시킨 후, 폴리에스터 원단과 우레탄 스펀지를 20yd/min의 속도로 이송시키면서, 140 내지 200℃ 온도로 가열하고, 0.05 bar 압력의 접착롤러에 통과시켜 접착함으로써 방수층이 형성된 시트를 제조하였다.Step (S30): The step of bonding the polyester fabric of the step (S10) to the surface of the urethane sponge, the adhesive is applied in the step (S20), the surface of the polyester fabric (pile) is not formed in the step ( S20) is positioned so that the adhesive can be adhered to the surface of the urethane sponge is applied, and then heated to a temperature of 140 to 200 ℃, while transferring the polyester fabric and urethane sponge at a rate of 20yd / min, adhesion of 0.05 bar pressure The sheet on which the waterproof layer was formed was manufactured by adhering through a roller.
단계(S40) : 상기 단계(S30)의 방수층이 형성된 시트 2장을 우레탄 스펀지가 마주하도록 포갠 상태에서, 즉, 폴리에스터 원단의 파일이 외측으로 향하도록 포갠 상태에서 초음파 융착기에 넣고, 소정형상의 퍼프가 되도록 퍼프의 가장자리를 실링 및 재단하여 극세사 퍼프를 제조하였다. 이때, 초음파 융착은 2.5 kg/㎠의 압력, 20 KHz의 주파수에서, 20 내지 50 ℃의 마찰열을 발생시켜, 2초 동안 수행하였다.Step S40: Two sheets of the waterproof layer formed in the step S30 are placed in the ultrasonic welding machine in a state in which the urethane sponge is folded, that is, in a state in which the pile of the polyester fabric is folded outward, and has a predetermined shape. Microfiber puffs were prepared by sealing and cutting the edges of the puffs to become puffs. At this time, ultrasonic fusion was performed for 2 seconds by generating friction heat of 20 to 50 ° C. at a pressure of 2.5 kg / cm 2 and a frequency of 20 KHz.
상기 실시예 1에 따라 제조된 퍼프는 도 5에 도시된 바와 같이, 극세사 섬유로 형성된 1.6 내지 2.1 mm 길이의 파일을 갖는 폴리에스터 원단으로 형성된 제1퍼프표면층(11); 상기 제1퍼프표면층(11)의 하측에 우레탄 접착제가 도포되어 방수층이 형성된 제1우레탄 접착제층(12); 상기 제1우레탄 접착제층(12)의 하측에 접착된 제1우레탄 스펀지층(13); 상기 제1우레탄 스펀지층(13)의 하측에 형성된 제2우레탄 스펀지층(15); 상기 제2우레탄 스펀지층(15)의 하측에 우레탄 접착제가 도포되어 방수층이 형성된 제2우레탄 접착제층(16); 및 상기 제2우레탄 접착제층(16)의 하측에 접착되어 있고, 극세사 섬유로 형성된 1.6 내지 2.1 mm 길이의 파일을 갖는 폴리에스터 원단으로 형성된 제2퍼프표면층(17)을 포함하여 이루어지되, 상기 제1우레탄 스펀지층과 제2우레탄 스펀지층의 사이에 공기층(14)이 형성되어 있다.As shown in FIG. 5, the puff manufactured according to Example 1 includes: a first puff surface layer 11 formed of a polyester fabric having a pile of 1.6 to 2.1 mm in length formed of microfiber fibers; A first urethane adhesive layer 12 having a waterproof layer formed by applying a urethane adhesive to the lower side of the first puff surface layer 11; A first urethane sponge layer 13 adhered to the lower side of the first urethane adhesive layer 12; A second urethane sponge layer 15 formed below the first urethane sponge layer 13; A second urethane adhesive layer 16 having a waterproof layer formed by applying a urethane adhesive to the lower side of the second urethane sponge layer 15; And a second puff surface layer 17 bonded to the lower side of the second urethane adhesive layer 16 and formed of a polyester fabric having a 1.6 to 2.1 mm long pile formed of microfiber fibers. An air layer 14 is formed between the first urethane sponge layer and the second urethane sponge layer.
실시예 1에 따라 제조된 퍼프는 우레탄 스펀지층(13, 15) 사이에 공기층(14)이 형성되는데, 상기 공기층(14)은 화장을 할 때 퍼프를 누르면 공기층(14)의 공기가 우레탄 스펀지층(13, 15)의 내부에서 이동하면서 퍼프 표면층(11, 17)의 화장료를 피부로 미는 힘으로 작용하여, 퍼프의 탄성이 향상되고 화장료가 피부에 용이하게 도포되도록 하는 효과가 있다.In the puff manufactured according to Example 1, an air layer 14 is formed between the urethane sponge layers 13 and 15, and the air layer 14 presses the puff when the makeup is made, and the air of the air layer 14 is the urethane sponge layer. It acts as a force that pushes the cosmetics of the puff surface layers 11 and 17 to the skin while moving inside (13, 15), thereby improving the elasticity of the puffs and making the cosmetics easily applied to the skin.
실시예 2. 초극세사 퍼프의 제조예Example 2 Preparation Example of Microfiber Puff
단계(S10) : 초극세사 섬유로 형성된 파일을 갖는 폴리에스터 원단을 파일의 길이가 1.4 내지 1.8 mm되도록 파일을 컷팅하였다. Step S10: The polyester fabric having the pile formed of the microfiber fibers was cut so that the length of the pile was 1.4 to 1.8 mm.
단계(S20) : 우레탄 스펀지를 20yd/min의 속도로 이송시키면서 우레탄 스펀지의 양면에 우레탄 접착제를 도포하였다. Step S20: A urethane adhesive was applied to both sides of the urethane sponge while transferring the urethane sponge at a speed of 20 yd / min.
단계(S30) : 상기 단계(S20)에서 접착제가 도포된 우레탄 스펀지의 양표면에 상기 단계(S10)의 폴리에스터 원단을 각각 접착하되, 폴리에스터 원단의 파일(pile)이 형성되지 않은 면이 상기 단계(S20)에서 접착제가 도포된 우레탄 스펀지의 양표면에 접착될 수 있도록 폴리에스터 원단을 각각 위치시킨 후, 폴리에스터 원단과 우레탄 스펀지를 20yd/min의 속도로 이송시키면서, 140 내지 200℃ 온도로 가열하고, 0.05 bar 압력의 접착롤러에 통과시켜 접착함으로써 방수층이 형성된 시트를 제조하였다.Step (S30): The polyester fabric of the step (S10) is bonded to each of the surfaces of the urethane sponge, the adhesive is applied in the step (S20), respectively, the surface of the polyester fabric (pile) is not formed In step (S20), the polyester fabric is positioned so that the adhesive is applied to both surfaces of the urethane sponge, and then the polyester fabric and the urethane sponge are transferred to a temperature of 140 to 200 ° C. at a speed of 20yd / min. The sheet on which the waterproof layer was formed was heated and bonded by passing it through an adhesive roller of 0.05 bar pressure.
단계(S40) : 상기 단계(S30)의 시트 1장을 초음파 융착기로 넣고, 소정형상의 퍼프가 되도록 퍼프의 가장자리를 실링 및 재단하여 초극세사 퍼프를 제조하였다. 이때, 초음파 융착은 2.5 kg/㎠의 압력, 20 KHz의 주파수에서, 20 내지 50 ℃의 마찰열을 발생시켜, 2초 동안 수행하였다.Step (S40): One sheet of the step (S30) was put into the ultrasonic fusion splicer, and the edge of the puff to seal the puff to a predetermined shape to prepare a microfiber puff. At this time, ultrasonic fusion was performed for 2 seconds by generating friction heat of 20 to 50 ° C. at a pressure of 2.5 kg / cm 2 and a frequency of 20 KHz.
본 발명의 실시예 2에 따라 제조된 퍼프는, 도 6에 도시한 바와 같이, 초극세사 섬유로 형성된 1.4 내지 1.8 mm 길이의 파일을 갖는 폴리에스터 원단으로 형성된 제3퍼프표면층(21); 상기 제3퍼프표면층(21)의 하측에 우레탄 접착제가 도포되어 방수층이 형성된 제3우레탄 접착제층(22); 상기 제3우레탄 접착제층(22)의 하측에 접착된 제3우레탄 스펀지층(23); 상기 제3우레탄 스펀지층(23)의 하측에 우레탄 접착제가 도포되어 방수층이 형성된 제4우레탄 접착제층(24); 및 상기 제4우레탄 접착제층(24)의 하측에 접착되어 있고, 초극세사 섬유로 형성된 1.4 내지 1.8 mm 길이의 파일을 갖는 폴리에스터 원단으로 형성된 제4퍼프표면층(25)을 포함하여 이루어져 있다.The puff manufactured according to Example 2 of the present invention, as shown in Figure 6, the third puff surface layer 21 formed of a polyester fabric having a pile of 1.4 to 1.8 mm length formed of ultra-fine fibers; A third urethane adhesive layer 22 having a waterproof layer formed by applying a urethane adhesive to the lower side of the third puff surface layer 21; A third urethane sponge layer 23 adhered to the lower side of the third urethane adhesive layer 22; A fourth urethane adhesive layer 24 having a waterproof layer formed by applying a urethane adhesive to the lower side of the third urethane sponge layer 23; And a fourth puff surface layer 25 bonded to the lower side of the fourth urethane adhesive layer 24 and formed of a polyester fabric having a pile having a length of 1.4 to 1.8 mm formed of microfiber fibers.
실시예 3. 마이크로 벨벳 중공사 퍼프의 제조예Example 3 Preparation of Micro Velvet Hollow Fiber Puffs
단계(S10) : 마이크로 벨벳 중공사로 형성된 파일을 갖는 폴리에스터 원단을 파일의 길이가 0.5 내지 1.0 mm되도록 파일을 컷팅하는 동시에, 초극세사 섬유로 형성된 파일을 갖는 폴리에스터 원단을 파일의 길이가 1.4 내지 1.8 mm 되도록 파일을 컷팅하여, 파일의 길이가 다른 폴리에스터 원단 2장을 제조하였다. Step S10: Cutting the polyester fabric with the pile formed of micro velvet hollow fiber so that the length of the pile is 0.5 to 1.0 mm, while the polyester fabric having the pile formed of the microfiber fibers has the pile length of 1.4 to 1.8. The pile was cut to mm so that two polyester fabrics of different lengths were prepared.
단계(S20) : 우레탄 스펀지를 20yd/min의 속도로 이송시키면서 우레탄 스펀지의 양면에 우레탄 접착제를 도포하였다. Step S20: A urethane adhesive was applied to both sides of the urethane sponge while transferring the urethane sponge at a speed of 20 yd / min.
단계(S30) : 상기 단계(S20)에서 접착제가 도포된 우레탄 스펀지의 양표면에 상기 단계(S10)의 폴리에스터 원단을 각각 접착하되, 폴리에스터 원단의 파일(pile)이 형성되지 않은 면이 상기 단계(S20)에서 접착제가 도포된 우레탄 스펀지의 양표면에 접착될 수 있도록 폴리에스터 원단을 각각 위치시킨 후, 폴리에스터 원단과 우레탄 스펀지를 20yd/min의 속도로 이송시키면서, 100 내지 160℃ 온도로 가열하고, 0.05 bar 압력의 접착롤러에 통과시켜 접착함으로써 방수층이 형성된 시트를 제조하였다.Step (S30): The polyester fabric of the step (S10) is bonded to each of the surfaces of the urethane sponge, the adhesive is applied in the step (S20), respectively, the surface of the polyester fabric (pile) is not formed Positioning the polyester fabric so as to be bonded to both surfaces of the adhesive-applied urethane sponge in step (S20), and then transfer the polyester fabric and urethane sponge at a rate of 20yd / min, at a temperature of 100 to 160 ℃ The sheet on which the waterproof layer was formed was heated and bonded by passing it through an adhesive roller of 0.05 bar pressure.
단계(S40) : 상기 단계(S30)의 시트 1장을 초음파 융착기로 넣고, 소정형상의 퍼프가 되도록 퍼프의 가장자리를 실링 및 재단하여 마이크로 벨벳 중공사 퍼프를 제조하였다. 이때, 초음파 융착은 2.5 kg/㎠의 압력, 20 KHz의 주파수에서, 20 내지 50 ℃의 마찰열을 발생시켜, 2초 동안 수행하였다.Step (S40): One sheet of the step (S30) was put into an ultrasonic fusion splicer, and the edges of the puff were sealed and cut to form a predetermined shape puff to prepare a micro velvet hollow fiber puff. At this time, ultrasonic fusion was performed for 2 seconds by generating friction heat of 20 to 50 ° C. at a pressure of 2.5 kg / cm 2 and a frequency of 20 KHz.
본 발명의 실시예 3에 따라 제조된 퍼프는, 도 7에 도시한 바와 같이, 초극세사 섬유로 형성된 1.4 내지 1.8 mm 길이의 파일을 갖는 폴리에스터 원단으로 형성된 제5퍼프표면층(31); 상기 제5퍼프표면층(31)의 하측에 우레탄 접착제가 도포되어 방수층이 형성된 제5우레탄 접착제층(32); 상기 제5우레탄 접착제층(32)의 하측에 접착된 제4우레탄 스펀지층(33); 상기 제4우레탄 스펀지층(33)의 하측에 우레탄 접착제가 도포되어 방수층이 형성된 제6우레탄 접착제층(34); 및 상기 제6우레탄 접착제층(34)의 하측에 접착되어 있고, 마이크로 벨벳 중공사로 형성된 0.5 내지 1.0 mm 길이의 파일을 갖는 폴리에스터 원단으로 형성된 제6퍼프표면층(35)을 포함하여 이루어져 있다.The puff manufactured according to Example 3 of the present invention, as shown in Fig. 7, a fifth puff surface layer 31 formed of a polyester fabric having a pile of 1.4 to 1.8 mm length formed of microfiber fibers; A fifth urethane adhesive layer 32 having a waterproof layer formed by applying a urethane adhesive to the lower side of the fifth puff surface layer 31; A fourth urethane sponge layer 33 bonded to the lower side of the fifth urethane adhesive layer 32; A sixth urethane adhesive layer 34 having a waterproof layer formed by applying a urethane adhesive to the lower side of the fourth urethane sponge layer 33; And a sixth puff surface layer 35 bonded to the lower side of the sixth urethane adhesive layer 34 and formed of a polyester fabric having a pile having a length of 0.5 to 1.0 mm formed of micro velvet hollow fiber.
상기 실시예 3에서 제조된 퍼프는 파일 길이가 다른 폴리에스터 원단을 퍼프표면층(31, 35)으로 구성함으로써, 퍼프의 단면두께와 탄성을 조절할 수 있고, 화장료에 따라 퍼프의 표면을 선택하여 더욱 밀착되게 도포할 수 있다.The puff manufactured in Example 3 is composed of polyester fabrics having different pile lengths as puff surface layers 31 and 35, so that the cross-sectional thickness and elasticity of the puff can be adjusted, and the surface of the puff is selected according to the cosmetic to be more closely attached. Can be applied.
본 실시예 및 본 명세서에 첨부된 도면은 본 발명에 포함되는 기술적 사상의 일부를 명확하게 나타내고 있는 것에 불과하며, 본 발명의 명세서 및 도면에 포함된 기술적 사상의 범위 내에서 당업자가 용이하게 유추할 수 있는 변형 예와 구체적인 실시예는 모두 본 발명의 권리범위에 포함되는 것이 자명하다고 할 것이다.The embodiments and drawings attached to this specification are merely to clearly show some of the technical ideas included in the present invention, and those skilled in the art can easily infer within the scope of the technical ideas included in the specification and drawings of the present invention. Modifications that can be made and specific embodiments will be apparent that all fall within the scope of the present invention.
[부호의 설명][Description of the code]
11 : 제1퍼프표면층 17 : 제2퍼프표면층11: first puff surface layer 17: second puff surface layer
12 : 제1우레탄 접착제층 16 : 제2우레탄 접착제층12: first urethane adhesive layer 16: second urethane adhesive layer
13 : 제1우레탄 스펀지층 15 : 제2우레탄 스펀지층13: first urethane sponge layer 15: second urethane sponge layer
14 : 공기층 14: air layer
21 : 제3퍼프표면층 25 : 제4퍼프표면층21: third puff surface layer 25: fourth puff surface layer
22 : 제3우레탄 접착제층 24 : 제4우레탄 접착제층22: third urethane adhesive layer 24: fourth urethane adhesive layer
23 : 제3우레탄 스펀지층 23: third urethane sponge layer
31 : 제5퍼프표면층 35 : 제6퍼프표면층31: fifth puff surface layer 35: sixth puff surface layer
32 : 제5우레탄 접착제층 34 : 제6우레탄 접착제층32: fifth urethane adhesive layer 34: sixth urethane adhesive layer
33 : 제4우레탄 스펀지층 33: fourth urethane sponge layer

Claims (12)

  1. 폴리에스터 원단의 파일을 컷팅하는 단계(S10); Cutting the file of the polyester fabric (S10);
    우레탄 스펀지의 표면에 우레탄 접착제를 도포하는 단계(S20); Applying a urethane adhesive on the surface of the urethane sponge (S20);
    상기 단계(S20)에서 접착제가 도포된 우레탄 스펀지의 표면에 상기 단계(S10)의 폴리에스터 원단을 접착하되, 폴리에스터 원단의 파일이 형성되지 않은 면이 우레탄 스펀지에 접착하여 방수층이 형성된 시트를 제조하는 단계; 및 Bonding the polyester fabric of the step (S10) to the surface of the urethane sponge, the adhesive is applied in the step (S20), the surface of the polyester fabric is not formed on the surface is bonded to the urethane sponge to prepare a sheet with a waterproof layer Doing; And
    상기 단계(S30)의 시트를 초음파 융착으로 실링하는 동시에 재단하여 소정형상의 퍼프로 제조하는 단계(S40)를 포함하는 것을 특징으로 하는 액상 및 파우더 화장품 겸용 퍼프의 제조방법.Sealing the sheet of the step (S30) by ultrasonic welding at the same time cutting to produce a puff of a predetermined shape, characterized in that it comprises a step (S40) of producing a liquid and powder cosmetic combined puff.
  2. 제 1 항에 있어서, The method of claim 1,
    상기 단계(S30)는 0.01 내지 0.1 bar인 압력, 100 내지 210℃의 온도, 15 내지 25 yd/min의 속도에서 수행되는 것을 특징으로 하는 액상 및 파우더 화장품 겸용 퍼프의 제조방법.The step (S30) is a method of producing a liquid and powder cosmetic combined puff, characterized in that carried out at a pressure of 0.01 to 0.1 bar, a temperature of 100 to 210 ℃, 15 to 25 yd / min.
  3. 제 1 항에 있어서, The method of claim 1,
    상기 단계(S40)는 20 내지 40 KHz의 주파수, 1 내지 5 kg/㎠의 융착압력, 20 내지 50 ℃의 마찰열 및 1 내지 3초의 융착시간에서 수행되는 것을 특징으로 하는 액상 및 파우더 화장품 겸용 퍼프의 제조방법.The step (S40) of the liquid and powder cosmetic combined puff, characterized in that performed at a frequency of 20 to 40 KHz, a welding pressure of 1 to 5 kg / ㎠, friction heat of 20 to 50 ℃ and a fusion time of 1 to 3 seconds Manufacturing method.
  4. 극세사 섬유로 형성된 파일을 갖는 폴리에스터 원단의 파일을 1.6 내지 2.1 mm의 길이로 컷팅하는 단계(S10);Cutting the pile of polyester fabric having a pile formed of microfiber fibers to a length of 1.6 to 2.1 mm (S10);
    우레탄 스펀지를 15 내지 25 yd/min의 속도로 이송시키면서 우레탄 스펀지의 한면에만 우레탄 접착제를 도포하는 단계(S20);Applying a urethane adhesive to only one side of the urethane sponge while transferring the urethane sponge at a rate of 15 to 25 yd / min (S20);
    상기 단계(S20)에서 접착제가 도포된 우레탄 스펀지의 표면에 상기 단계(S10)의 폴리에스터 원단을 접착하되, 폴리에스터 원단의 파일이 형성되지 않은 면이 상기 단계(S20)에서 접착제가 도포된 우레탄 스펀지의 표면에 접착될 수 있도록 위치시킨 후, 폴리에스터 원단과 우레탄 스펀지를 15 내지 25yd/min의 속도로 이송시키면서, 140 내지 200℃ 온도로 가열하고, 0.01 내지 0.1 bar 압력의 접착롤러에 통과시켜 방수층이 형성된 시트를 제조하는 단계(S30); 및Bonding the polyester fabric of the step (S10) to the surface of the adhesive-coated urethane sponge in the step (S20), the surface of the polyester fabric pile is not formed is the urethane coated with the adhesive in the step (S20) After positioning so as to adhere to the surface of the sponge, the polyester fabric and the urethane sponge was transferred to a temperature of 140 to 200 ℃ while passing at a speed of 15 to 25 yd / min, and passed through an adhesive roller of 0.01 to 0.1 bar pressure Manufacturing a sheet on which a waterproof layer is formed (S30); And
    상기 단계(S30)의 방수층이 형성된 시트 2장을 우레탄 스펀지가 마주하도록 포갠 상태에서 초음파 융착기에 넣고, 소정형상의 퍼프가 되도록 퍼프의 가장자리를 1 내지 5 kg/㎠의 융착압력, 20 내지 40 KHz의 주파수, 20 내지 50 ℃의 마찰열, 1 내지 3초의 융착시간 조건에서 초음파 융착하여 실링 및 재단하는 단계(S40)를 포함하는 것을 특징으로 하는 액상 및 파우더 화장품 겸용 퍼프의 제조방법.Put the two sheets formed with the waterproof layer of the step (S30) in the ultrasonic welding machine in a state where the urethane sponge is facing each other, the welding pressure of 1 to 5 kg / ㎠, 20 to 40 KHz edge of the puff to form a predetermined puff Method of producing a liquid and powder cosmetic combined puff, characterized in that it comprises a step (S40) of the frequency, the friction heat of 20 to 50 ℃, ultrasonic welding at 1 to 3 seconds fusion time conditions.
  5. 초극세사 섬유로 형성된 파일을 갖는 폴리에스터 원단의 파일을 1.4 내지 1.8 mm의 길이로 컷팅하는 단계(S10);Cutting the pile of the polyester fabric having the pile formed of the microfiber fibers to a length of 1.4 to 1.8 mm (S10);
    우레탄 스펀지를 15 내지 25yd/min의 속도로 이송시키면서 우레탄 스펀지의 한면에만 우레탄 접착제를 도포하는 단계(S20);Applying a urethane adhesive to only one side of the urethane sponge while transferring the urethane sponge at a rate of 15 to 25 yd / min (S20);
    상기 단계(S20)에서 접착제가 도포된 우레탄 스펀지의 양표면에 상기 단계(S10)의 폴리에스터 원단을 각각 접착하되, 폴리에스터 원단의 파일이 형성되지 않은 면이 상기 단계(S20)에서 접착제가 도포된 우레탄 스펀지의 양표면에 접착될 수 있도록 폴리에스터 원단을 각각 위치시킨 후, 폴리에스터 원단과 우레탄 스펀지를 15 내지 25 yd/min의 속도로 이송시키면서, 140 내지 200℃ 온도로 가열하고, 0.01 내지 0.1 bar 압력의 접착롤러에 통과시켜 방수층이 형성된 시트를 제조하는 단계(S30); 및 In step (S20), the adhesive is applied to both surfaces of the polyurethane sponge, the polyester fabric of the step (S10), respectively, but the surface of the polyester fabric is not formed, the adhesive is applied in the step (S20) After positioning the polyester fabric so as to adhere to both surfaces of the urethane sponge, the polyester fabric and the urethane sponge are heated to a temperature of 140 to 200 ° C. while transferring at a speed of 15 to 25 yd / min, and 0.01 to Passing the adhesive roller of 0.1 bar pressure to produce a sheet having a waterproof layer (S30); And
    상기 단계(S30)의 시트 1장을 초음파 융착기에 넣고, 소정형상의 퍼프가 되도록 퍼프의 가장자리를 1 내지 5 kg/㎠의 융착압력, 20 내지 40 KHz의 주파수, 20 내지 50 ℃의 마찰열, 1 내지 3초의 융착시간 조건에서 초음파 융착하여 실링 및 재단하는 단계(S40)를 포함하는 것을 특징으로 하는 액상 및 파우더 화장품 겸용 퍼프의 제조방법.One sheet of the step (S30) is put into the ultrasonic welding machine, the puff edge of the puff to the predetermined shape of puff 1 to 5 kg / ㎠, the pressure of 20 to 40 KHz, the heat of friction of 20 to 50 ℃, 1 Method of producing a liquid and powder combined cosmetic puff, characterized in that it comprises a step (S40) of sealing and cutting by ultrasonic welding at the fusion time conditions of 3 seconds.
  6. 마이크로 벨벳 중공사로 형성된 파일을 갖는 폴리에스터 원단의 파일을 파0.5 내지 1.0 mm의 길이로 컷팅하는 동시에, 초극세사 섬유로 형성된 파일을 갖는 폴리에스터 원단의 파일을 1.4 내지 1.8 mm의 길이로 컷팅하는 단계(S10);Cutting a pile of polyester fabric with a pile formed of micro velvet hollow fiber to a length of 0.5 to 1.0 mm, while simultaneously cutting a pile of polyester fabric having a pile formed of microfiber fibers to a length of 1.4 to 1.8 mm ( S10);
    우레탄 스펀지를 15 내지 25yd/min의 속도로 이송시키면서 우레탄 스펀지의 양면에 우레탄 접착제를 도포하는 단계(S20); Applying a urethane adhesive to both sides of the urethane sponge while transferring the urethane sponge at a rate of 15 to 25 yd / min (S20);
    상기 단계(S20)에서 접착제가 도포된 우레탄 스펀지의 양표면에 상기 단계(S10)의 마이크로 벨벳 중공사 파일이 형성된 폴리에스터 원단과 초극세사 섬유 파일이 형성된 폴리에스터 원단을 각각 접착하되, 폴리에스터 원단의 파일이 형성되지 않은 면이 상기 단계(S20)에서 접착제가 도포된 우레탄 스펀지의 양표면에 접착될 수 있도록 폴리에스터 원단을 각각 위치시킨 후, 폴리에스터 원단과 우레탄 스펀지를 15 내지 25yd/min의 속도로 이송시키면서, 100 내지 160℃ 온도로 가열하고, 0.01 내지 0.1 bar 압력의 접착롤러에 통과시켜 방수층이 형성된 시트를 제조하는 단계(S30); 및 In the step (S20), the adhesive is coated on both surfaces of the polyurethane sponge, the polyester fabric and the microfiber fiber yarns of the micro-velvet hollow fiber pile of the step (S10) is bonded to each other, the polyester fabric is formed, After positioning the polyester fabric so that the surface is not formed on the surface of the adhesive is applied to both surfaces of the adhesive-coated urethane sponge (S20), the polyester fabric and urethane sponge at a speed of 15 to 25yd / min While heating to 100 to 160 ℃ temperature, and passing through an adhesive roller of 0.01 to 0.1 bar pressure to prepare a sheet having a waterproof layer (S30); And
    상기 단계(S30)의 시트 1장을 초음파 융착기에 넣고, 소정형상의 퍼프가 되도록 퍼프의 가장자리를 1 내지 5 kg/㎠의 융착압력, 20 내지 40 KHz의 주파수, 20 내지 50 ℃의 마찰열, 1 내지 3초의 융착시간 조건에서 초음파 융착하여 실링 및 재단하는 단계(S40)를 포함하는 것을 특징으로 하는 액상 및 파우더 화장품 겸용 퍼프의 제조방법.One sheet of the step (S30) is put into the ultrasonic welding machine, the puff edge of the puff to the predetermined shape of puff 1 to 5 kg / ㎠, the pressure of 20 to 40 KHz, the heat of friction of 20 to 50 ℃, 1 Method of producing a liquid and powder combined cosmetic puff, characterized in that it comprises a step (S40) of sealing and cutting by ultrasonic welding at the fusion time conditions of 3 seconds.
  7. 폴리에스터 원단과 우레탄 스펀지가 우레탄 접착제에 의해 결합된 시트로 이루어지되, It consists of a sheet of polyester fabric and urethane sponge bonded by a urethane adhesive,
    상기 폴리에스터 원단은 폴리에스터 원단 표면에 폴리에스터로 된 파일이 형성된 것이고,The polyester fabric is a pile of polyester is formed on the surface of the polyester fabric,
    상기 폴리에스터로 된 파일은 극세사 섬유, 초극세사 섬유 또는 마이크로 벨벳 중공사 중 어느 하나로 형성된 것이며,The polyester pile is formed of any one of microfiber fibers, microfiber fibers or micro velvet hollow fiber,
    상기 시트는 폴리에스터 원단과 우레탄 스펀지 사이에 우레탄 접착제가 도포되어 접착됨과 동시에 방수층이 형성되는 것임을 특징으로 하는 액상 및 파우더 화장품 겸용 퍼프.The sheet is a liquid and powder cosmetic puff combined, characterized in that the urethane adhesive is applied and bonded between the polyester fabric and the urethane sponge at the same time forming a waterproof layer.
  8. 제 7 항에 있어서,The method of claim 7, wherein
    상기 폴리에스터로 된 파일은 0.5 내지 2.1 mm의 길이를 갖는 것을 특징으로 하는 액상 및 파우더 화장품 겸용 퍼프.The polyester pile is a liquid and powder cosmetic puffs, characterized in that having a length of 0.5 to 2.1 mm.
  9. 극세사 섬유로 형성된 1.6 내지 2.1 mm 길이의 파일을 갖는 폴리에스터 원단으로 형성된 제1퍼프표면층(11); A first puff surface layer 11 formed of a polyester fabric having a pile of 1.6 to 2.1 mm length formed of microfiber fibers;
    상기 제1퍼프표면층(11)의 하측에 우레탄 접착제가 도포되어 방수층이 형성된 제1우레탄 접착제층(12); A first urethane adhesive layer 12 having a waterproof layer formed by applying a urethane adhesive to the lower side of the first puff surface layer 11;
    상기 제1우레탄 접착제층(12)의 하측에 접착된 제1우레탄 스펀지층(13);A first urethane sponge layer 13 adhered to the lower side of the first urethane adhesive layer 12;
    상기 제1우레탄 스펀지층(13)의 하측에 형성된 제2우레탄 스펀지층(15);A second urethane sponge layer 15 formed below the first urethane sponge layer 13;
    상기 제2우레탄 스펀지층(15)의 하측에 우레탄 접착제가 도포되어 방수층이 형성된 제2우레탄 접착제층(16); 및 A second urethane adhesive layer 16 having a waterproof layer formed by applying a urethane adhesive to the lower side of the second urethane sponge layer 15; And
    상기 제2우레탄 접착제층(16)의 하측에 접착되어 있고, 극세사 섬유로 형성된 1.6 내지 2.1 mm 길이의 파일을 갖는 폴리에스터 원단으로 형성된 제2퍼프표면층(17)을 포함하여 이루어지되,A second puff surface layer 17 is bonded to the lower side of the second urethane adhesive layer 16 and formed of a polyester fabric having a 1.6 to 2.1 mm length pile formed of microfiber fibers,
    퍼프의 가장자리가 초음파 융착으로 실링 및 재단된 것을 특징으로 하는 액상 및 파우더 화장품 겸용 퍼프.Liquid and powder cosmetic combined puff, characterized in that the edge of the puff is sealed and cut by ultrasonic welding.
  10. 제 9 항에 있어서, The method of claim 9,
    상기 제1우레탄 스펀지층(13)과 제2우레탄 스펀지(15)의 사이에 공기층(14)이 형성되는 것을 특징으로 하는 액상 및 파우더 화장품 겸용 퍼프.Liquid and powder cosmetic combined puff, characterized in that the air layer 14 is formed between the first urethane sponge layer 13 and the second urethane sponge (15).
  11. 초극세사 섬유로 형성된 1.4 내지 1.8 mm 길이의 파일을 갖는 폴리에스터 원단으로 형성된 제3퍼프표면층(21); A third puff surface layer 21 formed of a polyester fabric having a pile of 1.4 to 1.8 mm length formed of microfiber fibers;
    상기 제3퍼프표면층(21)의 하측에 우레탄 접착제가 도포되어 방수층이 형성된 제3우레탄 접착제층(22); A third urethane adhesive layer 22 having a waterproof layer formed by applying a urethane adhesive to the lower side of the third puff surface layer 21;
    상기 제3우레탄 접착제층(22)의 하측에 접착된 제3우레탄 스펀지층(23);A third urethane sponge layer 23 adhered to the lower side of the third urethane adhesive layer 22;
    상기 제3우레탄 스펀지층(23)의 하측에 우레탄 접착제가 도포되어 방수층이 형성된 제4우레탄 접착제층(24); 및 A fourth urethane adhesive layer 24 having a waterproof layer formed by applying a urethane adhesive to the lower side of the third urethane sponge layer 23; And
    상기 제4우레탄 접착제층(24)의 하측에 접착되어 있고, 초극세사 섬유로 형성된 1.4 내지 1.8 mm 길이의 파일을 갖는 폴리에스터 원단으로 형성된 제4퍼프표면층(25)을 포함하여 이루어지되,It comprises a fourth puff surface layer 25 which is bonded to the lower side of the fourth urethane adhesive layer 24, formed of a polyester fabric having a pile of 1.4 to 1.8 mm length formed of ultra-fine fibers,
    퍼프의 가장자리가 초음파 융착으로 실링 및 재단된 것을 특징으로 하는 액상 및 파우더 화장품 겸용 퍼프.Liquid and powder cosmetic combined puff, characterized in that the edge of the puff is sealed and cut by ultrasonic welding.
  12. 초극세사 섬유로 형성된 1.4 내지 1.8 mm 길이의 파일을 갖는 폴리에스터 원단으로 형성된 제5퍼프표면층(31); A fifth puff surface layer 31 formed of a polyester fabric having a pile of 1.4 to 1.8 mm length formed of microfiber fibers;
    상기 제5퍼프표면층(31)의 하측에 우레탄 접착제가 도포되어 방수층이 형성된 제5우레탄 접착제층(32); A fifth urethane adhesive layer 32 having a waterproof layer formed by applying a urethane adhesive to the lower side of the fifth puff surface layer 31;
    상기 제5우레탄 접착제층(32)의 하측에 접착된 제4우레탄 스펀지층(33);A fourth urethane sponge layer 33 bonded to the lower side of the fifth urethane adhesive layer 32;
    상기 제4우레탄 스펀지층(33)의 하측에 우레탄 접착제가 도포되어 방수층이 형성된 제6우레탄 접착제층(34); 및 A sixth urethane adhesive layer 34 having a waterproof layer formed by applying a urethane adhesive to the lower side of the fourth urethane sponge layer 33; And
    상기 제6우레탄 접착제층(34)의 하측에 접착되어 있고, 마이크로 벨벳 중공사로 형성된 0.5 내지 1.0 mm 길이의 파일을 갖는 폴리에스터 원단으로 형성된 제6퍼프표면층(35)을 포함하여 이루어지되,The sixth puff surface layer 35 is bonded to the lower side of the sixth urethane adhesive layer 34 and formed of a polyester fabric having a pile of 0.5 to 1.0 mm length formed of micro velvet hollow fiber,
    퍼프의 가장자리가 초음파 융착으로 실링 및 재단된 것을 특징으로 하는 액상 및 파우더 화장품 겸용 퍼프.Liquid and powder cosmetic combined puff, characterized in that the edge of the puff is sealed and cut by ultrasonic welding.
PCT/KR2018/003396 2017-03-22 2018-03-22 Puff for both liquid and powder cosmetics and manufacturing method therefor WO2018174620A1 (en)

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CN110638386A (en) * 2019-08-21 2020-01-03 东莞市依科净化材料科技有限公司 Efficient low-cost mop cloth preparation method
FR3092732A1 (en) * 2019-02-19 2020-08-21 L'oreal Manufacturing process of a cosmetic article

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JPH0451908A (en) * 1990-06-15 1992-02-20 Nippon Pafu Seizo Kk Puff for cosmetics and production thereof
KR200282753Y1 (en) * 2002-02-14 2002-07-23 주식회사 태평양 Powder Puff for Make-up Using Microfiber
KR101234504B1 (en) * 2010-12-31 2013-02-20 최관호 Fabric for Flocking Puff and Flocking Puff manufactured using Same
KR20160140070A (en) * 2015-05-29 2016-12-07 주식회사 영도벨벳 Velvet Shearing System
KR20160145512A (en) * 2015-06-10 2016-12-20 주식회사 엘지생활건강 Cosmetic puff and the method thereof

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KR200282753Y1 (en) * 2002-02-14 2002-07-23 주식회사 태평양 Powder Puff for Make-up Using Microfiber
KR101234504B1 (en) * 2010-12-31 2013-02-20 최관호 Fabric for Flocking Puff and Flocking Puff manufactured using Same
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FR3092732A1 (en) * 2019-02-19 2020-08-21 L'oreal Manufacturing process of a cosmetic article
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CN110638386A (en) * 2019-08-21 2020-01-03 东莞市依科净化材料科技有限公司 Efficient low-cost mop cloth preparation method

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