WO2020101124A1 - Three-layered hydroentangled nonwoven mask pack sheet and method for manufacturing same - Google Patents

Three-layered hydroentangled nonwoven mask pack sheet and method for manufacturing same Download PDF

Info

Publication number
WO2020101124A1
WO2020101124A1 PCT/KR2019/004273 KR2019004273W WO2020101124A1 WO 2020101124 A1 WO2020101124 A1 WO 2020101124A1 KR 2019004273 W KR2019004273 W KR 2019004273W WO 2020101124 A1 WO2020101124 A1 WO 2020101124A1
Authority
WO
WIPO (PCT)
Prior art keywords
nonwoven fabric
fiber
fibers
layer
mask pack
Prior art date
Application number
PCT/KR2019/004273
Other languages
French (fr)
Korean (ko)
Inventor
선우예림
차동환
함진수
윤광중
최재민
Original Assignee
주식회사 휴비스
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from KR1020180140249A external-priority patent/KR20200056217A/en
Priority claimed from KR1020180140248A external-priority patent/KR102274952B1/en
Application filed by 주식회사 휴비스 filed Critical 주식회사 휴비스
Publication of WO2020101124A1 publication Critical patent/WO2020101124A1/en

Links

Images

Classifications

    • 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
    • A45D44/00—Other cosmetic or toiletry articles, e.g. for hairdressers' rooms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/425—Cellulose series
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4282—Addition polymers
    • D04H1/4291—Olefin series
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4326—Condensation or reaction polymers
    • D04H1/4334—Polyamides
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4326—Condensation or reaction polymers
    • D04H1/435—Polyesters
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • D04H1/46—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
    • D04H1/492—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres by fluid jet
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • D04H1/46—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
    • D04H1/498—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres entanglement of layered webs

Definitions

  • the present invention relates to a three-layer structure hand lock mask pack sheet and a method for manufacturing the same, and more specifically, a three-layer structure hand lock made of synthetic fibers of spunbond type used in the mask pack sheet, and natural fibers by water lock on the upper and lower surfaces.
  • Non-woven fabric and its manufacturing method are specifically used in the mask pack sheet, and its manufacturing method.
  • the mask pack is generally composed of a multilayer structure that is excellent in flexibility and adhesion when applied to the skin, and does not tear when used.
  • Non woven fabric is not woven using a warp and weft like a fabric, but is spread thinly and widely using a carding process using a carding process, and then layered in multiple layers for needle punching or water flow bonding, etc.
  • a felt that is bonded by physical means or chemical means by chemical bonding.
  • the fibers are interlaced by high-pressure water flow, mechanically bonded spunlace, directly bonded by spinning, and mainly manufactured by self-adhesive spunbond and binder-free superfine fibers It can be divided into a melt blow, a needle punch of a method that intertwines the web with a special needle, and a stitch-bonded nonwoven fabric that is finally sewn with a thread.
  • the melt blown nonwoven fabric has an advantage of excellent flexibility.
  • a variety of fibers are used for non-woven fabrics from natural fibers to chemical fibers, but cotton, rayon, polypropylene, polypropylene, nylon, etc. are commonly used, and acrylic, vinylon, glass fiber, pulp, and carbon fibers are also used. have.
  • Needle punch, chemical bond, and spunlace methods are used for cotton or rayon, and polyester, polypropylene, and nylon filaments are mainly spun-bond, polyester, Needle punches are used for polypropylene staples, chemical bonds for nylon staples, needle punches for acrylics, vinylones, glass fibers, and pulp are mainly wet.
  • the non-woven fabric pack classified as the first-generation sheet mask is a product made by applying liquid such as skin and essence to a non-woven fabric blended with rayon and polypropylene.
  • liquid such as skin and essence
  • rayon and polypropylene due to the blend material, there was a limitation of the skin irritation problem and the absorption power due to the monolayer structure.
  • a second-generation cotton mask pack that replaced non-woven fabric with cotton appeared. It is characterized by minimizing skin irritation using pure cotton known as natural fiber instead of rayon, which is a synthetic blend, and its absorbency and adhesion are also improved over non-woven fabrics, but the limitation of absorption due to the monolayer structure and the problem of essence flowing down when used are still pointed out.
  • Korean Registered Patent Publication No. 10-0820073 relates to a non-woven fabric using a multi-layered cellulose structure and a non-woven fabric mask using the same, using a multi-layered cellulose structure with cellulose fibers as an intermediate absorbing layer and laminating both outer surfaces with a cellulose sheet.
  • a non-woven fabric and a non-woven fabric mask having excellent moisturizing power and excellent flexibility and close contact with the skin.
  • the adhesion and the absorbency are excellent, but there is a problem of tearing during use.
  • the present invention has been devised to solve the above-mentioned problems, and the present invention has a skin adhesiveness and soft touch of natural fibers, and is a spunbonded nonwoven fabric effective for shape retention, absorption and moisture persistence by the synthetic fiber spunbonded nonwoven fabric of the middle layer. It is to provide a mask pack sheet composed of a base layer and a cover layer of a spunlace nonwoven fabric composed of natural fibers on the upper and lower surfaces of the base layer.
  • the present invention has a skin adhesion and soft touch of the long fiber spunbond cover layer, and the base layer of the spunlace nonwoven fabric effective for bending stiffness and shape retention by the spunlace nonwoven fabric of the middle layer and the cover layer of the spunbond nonwoven fabric on the upper and lower surfaces of the base layer It is to provide a mask pack sheet consisting of.
  • the upper and lower layers are composed of a cover layer of a spunbond nonwoven fabric, wherein the spunbond nonwoven fabric is selected from the group consisting of polyester, olefin, nylon, PLA fiber, and combinations thereof, and the natural fiber is cotton fiber, cellulose fiber, bamboo fiber, It is selected from the group consisting of pulp fibers and combinations thereof, and the spunlace nonwoven fabric is short fibers, and the short fibers are cotton fibers, cellulose fibers, bamboo fibers, pulp fibers, polyesters, olefins, nylon, PLA, and combinations thereof.
  • a three-layer structure hand-woven nonwoven mask pack sheet characterized in that selected from the group.
  • the present invention provides a three-layer structure hand-woven non-woven fabric mask pack sheet characterized in that the skin-containing active ingredient is included in the hand-woven non-woven fabric mask sheet.
  • the present invention provides a three-layer structure hand-woven nonwoven fabric mask pack sheet characterized in that the weight ratio of the base layer and the cover layer is 10 to 90 to 90 to 10.
  • the method of manufacturing a three-layer structure hand-woven nonwoven fabric mask pack sheet comprising: preparing a base layer of a spunbond nonwoven fabric using fibers of a polyester, olefin, nylon, or PLA resin composition; Forming the cover layer of the spunlace nonwoven fabric by using the spunbond nonwoven fabric as a middle layer and using natural fibers to have a certain thickness on the upper and lower surfaces, and by means of a cross-linking method; And it provides a method for manufacturing a three-layer structure of the non-woven fabric mask pack sheet comprising a drying step.
  • the method comprises: preparing a cover layer of a spunbond nonwoven fabric composed of fibers selected from the group consisting of polyester, olefin, nylon, PLA fibers, and combinations thereof; The two fibers of the spunbond non-woven fabric, cotton fibers, cellulose fibers, bamboo fibers, pulp fibers, polyester, olefin, nylon, PLA and a combination of these fibers are opened to a certain thickness, and a base layer is prepared by a method of hand-and-loop communication To do; And it provides a method of manufacturing a three-layer structure of the non-woven fabric mask pack sheet comprising a drying step.
  • the mask pack sheet composed of the base layer of the present inventors spunbond nonwoven fabric and the cover layer of the spunlace nonwoven fabric composed of natural fibers on the upper and lower surfaces of the spunbond nonwoven fabric is excellent in skin adhesion using an intermediate layer synthetic fiber nonwoven fabric, and also by adding a natural fiber nonwoven fabric It is possible to express a soft touch on the skin, and the synthetic fiber non-woven fabric of the middle layer has an anti-drying effect for cosmetics, and also has a breathable effect due to the structural characteristics of the non-woven fabric, and the eco-friendly feature of the combination method of the synthetic fiber non-woven fabric and natural fiber non-woven fabric does not use an adhesive. There is this.
  • the base layer of the spunlace nonwoven fabric according to the present invention and the nonwoven fabric mask pack sheet composed of the cover layer of the spunbond nonwoven fabric on the upper and lower surfaces of the spunlace nonwoven fabric are excellent in shape retention and bending stiffness by using the intermediate layer spunlace base layer, and are also mounted on the cover layer. It is composed of fiber spunlace, so it can express a soft touch to the skin, and the combination method of synthetic fiber nonwoven fabric and natural fiber nonwoven fabric has eco-friendly features that do not use adhesives.
  • FIG. 1 is a conceptual diagram of a cross section of a three-layer structure hand-woven nonwoven mask pack sheet according to the present invention.
  • FIG. 2 is a conceptual diagram of a spunbond spinning facility used in the manufacture of synthetic fiber nonwoven fabric among the mask pack nonwoven fabrics according to the present invention.
  • the present invention relates to a layered non-woven fabric mask sheet.
  • the present invention is a synthetic fiber spunbond nonwoven fabric base layer 10 and the base layer 10, the top layer of the spunlace nonwoven fabric composed of natural fibers are laminated in three layers, or spunlace It is characterized in that the base layer 10 of the non-woven fabric and the top and bottom surfaces of the non-woven fabric are laminated in three layers as a cover layer 20 of a spunbond non-woven fabric.
  • the natural fiber is characterized in that it is selected from the group consisting of cotton fiber, cellulose fiber, bamboo fiber, pulp fiber and combinations thereof, and the method of adhering the cover 210 to the base layer 10 is hand-held in the spunlace process. It is adhered by.
  • the base layer 10 may be composed of polyester, olefin, nylon, PLA fibers and combinations thereof, the composition of the olefin fiber is polypropylene or polyethylene resin, the polyethylene resin is high density polyethylene (HDPE ), Low-density polyethylene (LDPE), linear low-density polyethylene (LLDPE), any one or two or more may be mixed.
  • HDPE high density polyethylene
  • LDPE Low-density polyethylene
  • LLDPE linear low-density polyethylene
  • 0.1 to 10% by weight of polyolefin elastomer (PolyOlefin Elastomer) compared to the composition of the olefin fiber may be added to the base layer 10 as a master batch, and the elongation of the base layer 10 may be increased.
  • the non-woven fabric process using the spunbond spinning facility 100 includes a process of directly spinning a polymer into a continuous filament, and is a process of bonding by preheating and laminating the web to improve the bond between fibers and stabilizing the form. It is characterized by being made.
  • the raw material Before manufacturing a spunbond nonwoven fabric using a polyolefin resin using a spunbond device, the raw material must be dried to reduce the problem of clogging of the dosing input when melting the raw material and the hydrolysis phenomenon caused by moisture in the extruder 110. . After crystallization at 80 ° C for 3 hours using a dehumidifying dryer or vacuum dryer, drying was performed at 110 ° C for 10 hours to remove residual moisture.
  • the dried polyolefin resin is melted in the extruder 110, it is spun into a continuous filament through a spinning nozzle through a filter device of the spinning machine 120.
  • the spun filament is moved to the cooling chamber, when the filament passes through the chamber, a coolant flows across the filament and the melted filament solidifies.
  • the high-speed air flow is parallel to the filament and stretches the individual filaments, unlike the high-definition method used for typical fiber spinning, so that the filament is stretched and cooled by a single process.
  • the filament fibers spun afterwards are first compressed in a nip roller 140 after being integrated in a conveyor belt 130, and then secondarily compressed at a temperature of 130 ° C or higher and 180 ° C or lower in a calendar 150 roll. Is done. After the binding property of the nonwoven fabric is imparted by the pressing, the long fiber elastic nonwoven fabric is manufactured by being wound on the winding machine 160.
  • a nonwoven fabric is fabricated by stacking nonwoven webs of natural fibers through a spunlace process in which natural fibers are combined by hand-crossing on the upper and lower surfaces of the polyolefin spunbond nonwoven fabric base layer 10.
  • the natural fiber may be selected from the group consisting of cotton fiber, cellulose fiber, bamboo fiber, pulp fiber and combinations thereof.
  • the cellulose fiber may be selected from the group consisting of lyocell, rayon, cotton and hemp.
  • the spunlace manufacturing process supplies natural fibers opened to the upper and lower surfaces of the substrate layer 10 and sprays a powerful jet flow to accumulate natural fibers on the upper and lower surfaces of the substrate layer 10, and at the same time, the water-flow bonding in which the substrate layer 10 becomes a mold.
  • the natural fiber layer manufactured by the water flow bonding method may select the size of the vent holes distributed in the nonwoven fabric according to the selection of the spunbond nonwoven fabric as the base layer 10. Thereby, it has excellent absorbency and bulkiness.
  • the base layer 10 when used as a mask pack, can contain a large amount of skin active ingredients and can be used by attaching it to the skin in a moist state for a long time, thereby enhancing the effectiveness of the cosmetic pack.
  • skin active ingredients those known in the art may be used, and specifically, adenosine, arbutin, hyaluronic acid, glycerin, butylene glycol, marine collagen, March extract, tocopheryl acetate, disodium IDT, Ethyl hexanediol, vitamins, Bulgarian rose oil, peony root extract, grape seed oil, caviar, snail mucus, aloe, Haenam potato extract, honey, ginseng extract, acai berry extract, donkey oil and glyceryl caprylate , But is not limited to this.
  • the cover layer 20 which is a non-woven fabric of natural fiber, is formed to have a thickness of 0.01 to 2 mm. If it is thinner than the thickness, it is difficult to sufficiently contain active ingredients such as cosmetic essence. The adhesion is poor.
  • the non-woven mask pack sheet of a three-layer structure according to the present invention is characterized in that it is an intervening layer 10 having a thickness of 0.01 to 2 mm and a cover layer 20 having a thickness of 0.01 to 1 mm. If it is thinner, it is difficult to manufacture, and if it is thicker than the above thickness, it becomes too thick and the adhesion to the skin is poor.
  • the weight ratio of the base layer 10 and the cover layer 20 is characterized in that 10 to 90 to 90 to 10.
  • at least 10 parts by weight or more of the composition of each layer is required.
  • the weight of the mask sheet combined with the base layer 10 and the cover layer 20 is preferably 40 to 70 gsm. If it exceeds 70gsm, the weight per unit area is too large, that is, the density of the non-woven fabric is large, and thus the voids between the constituent fibers are reduced, so that the moisture content may be lowered.
  • the density of the non-woven fabric is low, so the pores of the base layer 10 are particularly large, because moisture in the skin active ingredient impregnated in the mask pack sheet can be easily dried.
  • the method of manufacturing a layered structure nonwoven fabric mask pack sheet includes the steps of preparing a base layer of a spunbond nonwoven fabric using fibers of a polyester, olefin, nylon, or PLA resin composition; Preparing a cover layer of a spunlace nonwoven fabric using natural fibers using the spunbond nonwoven fabric as a middle layer; And a layered structure comprising a drying step.
  • the handing pressure is applied to 3 to 7 kgf / cm 2, more preferably 4 to 7 kgf / cm 2 , and the drying temperature is set at 100 ° C.
  • the base layer 10 if it is a single fiber, it can be used regardless of synthetic fiber and natural fiber, and can be composed of cotton fiber, cellulose fiber, bamboo fiber, pulp fiber, polyester, olefin, nylon, PLA, and combinations thereof.
  • the composition of the olefin fiber is a polypropylene or polyethylene resin
  • the polyethylene resin may be a mixture of any one or two or more of high density polyethylene (HDPE), low density polyethylene (LDPE), linear low density polyethylene (LLDPE).
  • the cover layer 20 is a spunbond nonwoven fabric characterized in that it is selected from the group consisting of polyester, olefin, nylon, PLA fibers and combinations thereof, and the method of bonding the cover layer 20 to the base layer 10 is In spunlace process, it is adhered by hand-to-hand contact.
  • 0.1 to 10% by weight of polyolefin elastomer (PolyOlefin Elastomer) compared to the composition of the olefin fiber may be added to the base layer 10 as a master batch, and the elongation of the base layer 10 may be increased.
  • FIG. 2 is a view showing a conceptual diagram of a spunbond spinning facility for manufacturing a long fiber elastic nonwoven fabric used for the cover layer 20 for a mask pack of the present invention. Detailed description is that the base layer 10 of the synthetic fiber spunbond nonwoven fabric and the cover layer 20 of the spunlace nonwoven fabric composed of natural fibers on the upper and lower surfaces of the base layer 10 are described in a mask pack sheet stacked in three layers. same.
  • the natural fiber may be selected from the group consisting of cotton fiber, cellulose fiber, bamboo fiber, pulp fiber and combinations thereof.
  • the cellulose fiber may be selected from the group consisting of lyocell, rayon, cotton and hemp.
  • the single fiber layer manufactured by the water bonding method may select the size of the vent holes distributed in the nonwoven fabric according to the selection of the spunbond nonwoven fabric as the cover layer 20. Thereby, it has excellent absorbency and bulkiness.
  • the cover layer 20 when used as a mask pack, can contain a large amount of skin active ingredients and can be used by attaching it to the skin in a moist state for a long time, thereby enhancing the effectiveness of the cosmetic pack.
  • skin active ingredients those known in the art may be used, and specifically, adenosine, arbutin, hyaluronic acid, glycerin, butylene glycol, marine collagen, March extract, tocopheryl acetate, disodium IDT, Ethyl hexanediol, vitamins, Bulgarian rose oil, peony root extract, grape seed oil, caviar, snail mucus, aloe, Haenam potato extract, honey, ginseng extract, acai berry extract, donkey oil and glyceryl caprylate , But is not limited to this.
  • the short-fiber nonwoven fabric base layer 20 has a thickness of 0.01 to 2 mm, and when it is thinner than the thickness, it is difficult to sufficiently contain an active ingredient such as a cosmetic essence, and when it is thicker than the thickness, it becomes too thick and less flexible to the skin. The adhesion is poor.
  • the non-woven mask pack sheet of a three-layer structure according to the present invention is characterized in that it is an intervening layer 10 having a thickness of 0.01 to 2 mm and a cover layer 20 having a thickness of 0.01 to 1 mm. If it is thinner, it is difficult to manufacture, and if it is thicker than the above thickness, it becomes too thick and the adhesion to the skin is poor.
  • the weight ratio of the base layer 10 and the cover layer 20 is characterized in that 10 to 90 to 90 to 10.
  • at least 10 parts by weight or more of the composition of each layer is required.
  • the weight of the mask sheet to which the base layer 10 and the cover layer 20 are combined is preferably 50 to 70 gsm. In the case of exceeding 70 gsm, the weight per unit area is too large, that is, the density of the nonwoven fabric is large, and thus the voids between constituent fibers are reduced, so that the moisture content may be lowered.
  • the density of the non-woven fabric is low, so the pores of the base layer 10 are particularly large, because moisture in the skin active ingredient impregnated in the mask pack sheet can be easily dried.
  • the method of manufacturing a three-layered nonwoven fabric mask pack sheet having a layered structure includes: preparing a cover layer of a spunbond nonwoven fabric composed of fibers selected from the group consisting of polyester, olefin, nylon, PLA fibers, and combinations thereof;
  • the two fibers of the spunbond non-woven fabric, cotton fibers, cellulose fibers, bamboo fibers, pulp fibers, polyester, olefin, nylon, PLA and a combination of these fibers are opened to a certain thickness, and a base layer is prepared by a method of hand-and-loop communication To do; And a three-layer structure hand-woven nonwoven mask pack sheet comprising a drying step.
  • the handing pressure is applied to 3 to 7 kgf / cm 2, more preferably 4 to 7 kgf / cm 2 , and the drying temperature is set at 100 ° C.
  • the filaments spun through a plurality of spinnerets were stacked on a conveyor belt 130 to prepare a base layer 10 which is a long fiber elastic nonwoven fabric having a weight of 50 g / m 2 .
  • the base layer 10 thus manufactured is carded with cotton fibers on the upper and lower surfaces, laminated with 1.0 mm on the web, and then subjected to 5 kgf / cm 2 water interlocking pressure in the spunlace process, and dried at 110 ° C. for 30 minutes to perform the base layer 10
  • the cover layer 20 stacked on one side produced a three-layer structure hand-woven nonwoven mask pack sheet.
  • the weight ratio of the base layer 10 and the cover layer 20 is 50 to 50, and the weight of the mask pack is 45 gsm.
  • the mask pack of the interlayer structure in which the base layer 10 and the base layer 20 were stacked as in Example 1 was manufactured under the conditions shown in Table 1.
  • the spunbond spinning was performed at a spinning extruder temperature of 230 ° C. by inserting a polyester resin having a melting temperature (Tm) of 182 ° C. into the inlet 110 in a conventional spunbond spinning facility 100 with a frequent structure as shown in FIG. 1.
  • Tm melting temperature
  • the filaments spun through a plurality of spinnerets were stacked on a conveyor belt 130 to prepare a cover layer 20 which is a long fiber elastic nonwoven fabric having a weight of 50 g / m 2 .
  • the base material by conducting drying for 30 minutes at 110 °C layer ( 10)
  • a cover layer 20 stacked on both sides was fabricated into a three-layer structure hand-woven nonwoven mask pack sheet.
  • the weight ratio of the base layer 10 and the cover layer 20 is 50 to 50, and the weight of the mask pack is 55 gsm.
  • the mask pack of the interlayer structure in which the base layer 10 and the base layer 20 were stacked as in Example 1 was manufactured under the conditions shown in Table 1.
  • Example 2 Example 3 Comparative Example 1 Comparative Example 2 Composition 1. Substrate layer (olefin 15gsm) 2. Cover layer (15gsm cotton) 1. Substrate layer (olefin 20gsm) 2. Cover layer (20gsm cotton) 1. Base layer (rayon 20gsm) 2.
  • Cover layer (cotton 20gsm) Spunlace non-woven fabric composed only of cotton fiber Spunlace non-woven fabric composed only of rayon fiber Spunbond emission conditions of the base layer Radiation temperature (°C) 230 230 240 Discharge rate (g / h / min) 0.35 0.6 0.7 Cooling air flow temperature (°C) 18 18 18 Thickness of base layer (mm) 1.0 1.2 1.5 Spunlace conditions of the cover layer (cotton fiber) Handing pressure (kgf / cm2) 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 Drying temperature (°C) 100 100 100 Thickness of cover layer (mm) 0.8 0.8 0.8 Weight of mask pack sheet Weight (gsm) 45 60 60 60 60 60 60 Weight ratio of base layer to cover layer 50: 50 50: 50: 50: 50 Wear evaluation (wear 20 minutes after immersing 20 g of essence) Skin adhesion (Peeling time, minute) 59.6 65.5 55.9 47.8 34.1 Water retention (minutes) 146.1 165.6
  • Examples 1 to 3 have a three-layer layered structure, which maintains the shape of the base layer and has excellent water absorption with the label layer.
  • the label layer that comes into contact with the skin is composed of natural fiber cotton and has excellent skin adhesion and moisture on the base layer. It has excellent holding power, and it can be seen that the water retention time is long.
  • Comparative Examples 1 and 2 is a non-woven spunlace layer composed of cotton fiber and rayon fiber, and the spunbond nonwoven fabric layer of the base layer is absent, so the shape retention property is low and the moisture holding power is low, so the skin adhesion and water retention are lower than in the example. Can be seen.
  • Example 2-1 Example 3-1 Comparative Example 1-1 Comparative Example 2-1 Composition 1.Base layer (15gsm cotton) 2. Cover layer (olefin 20 gsm) 1. Substrate layer (rayon 15gsm) 2. Cover layer (polyester 20gsm) 1. Base layer (rayon 20gsm) 2.
  • Cover layer (polyester 20gsm) Spunbond nonwoven fabric composed of polyester Spunlace non-woven fabric composed only of rayon fiber Spunbond emission conditions of the cover layer Radiation temperature (°C) 230 230 240 Discharge rate (g / h / min) 0.35 0.6 0.7 Cooling air flow temperature (°C) 18 18 18 Thickness of base layer (mm) 1.0 1.2 1.5 Spunlace conditions of the cover layer (cotton fiber) Handing pressure (kgf / cm2) 5 5 5 5 5 5 5 5 5 5 Drying temperature (°C) 100 100 100 Thickness of cover layer (mm) 0.8 0.8 0.8 Weight of mask pack sheet Weight (gsm) 55 55 60 60 60 60 Weight ratio of base layer to cover layer 50: 50 50: 50: 50: 50: 50 Wear evaluation (wear 20 minutes after immersing 20 g of essence) Skin adhesion (Peeling time, minute) 59.6 65.5 55.9 70.5 22.6 Touch sensitivity 6 9 8 10 2 Spreadability (min) 8 7 8 One 10
  • Examples 1-1 to 3-1 have a three-layer layered structure, excellent skin adhesion, excellent touch sensitivity due to the characteristics of the long-fiber spunlace, and expanded according to the bending stiffness of the short-fiber spunlace of the base layer. Excellent performance.
  • Comparative Example 1-1 is a polyester fiber spunbond non-woven fabric and is composed of only long fiber spunbond, so it has excellent touch sensitivity and skin adhesion, so it has weak bending stiffness and poor spreadability
  • Comparative Example 2-1 is rayon fiber spunlace 1 It is an open layer non-woven fabric. Due to the characteristics of the short fibers, there are fibers protruding to the surface of the non-woven fabric.

Abstract

The present invention pertains to a three-layered hydroentangled nonwoven mask pack sheet characterized by comprising: a base layer made of spunbond nonwoven fabric, and cover layers disposed on the upper and lower surfaces of the base layer and made of a spunlace nonwoven fabric composed of a natural fabric; or a base layer made of the spunlace nonwoven fabric, and cover layers disposed on the upper and lower surfaces of the base layer and made of spunbond nonwoven fabric. The spunbond nonwoven fabric is selected from the group consisting of polyester, olefin, nylon, PLA fiber, and combinations thereof, the natural fiber is selected from the group consisting of cotton fiber, cellulose fiber, bamboo fiber, pulp fiber, and combinations thereof, and the spunlace nonwoven fabric is a short fiber selected from the group consisting of cotton fiber, cellulose fiber, bamboo fiber, pulp fiber, polyester, olefin, nylon, PLA, and combinations thereof.

Description

3 층상구조 수교락 부직포 마스크 팩 시트 및 이의 제조방법3 layer structure hand-woven non-woven fabric mask pack sheet and its manufacturing method
본 발명은 3 층상구조 수교락 마스크 팩 시트 및 이의 제조방법에 관한 것으로, 보다 자세하게는 마스크 팩 시트에 사용되는 스펀본드방식의 합성섬유 및 상하면의 수교락에 의한 천연섬유로 된 3 층상구조 수교락 부직포 및 이의 제조방법이다. The present invention relates to a three-layer structure hand lock mask pack sheet and a method for manufacturing the same, and more specifically, a three-layer structure hand lock made of synthetic fibers of spunbond type used in the mask pack sheet, and natural fibers by water lock on the upper and lower surfaces. Non-woven fabric and its manufacturing method.
현대사회는 배기가스, 유해 화학물질, 오존층의 파괴 등으로 자외선, 수질오염 등에 의한 활성산소가 대량으로 발생하고 있고, 이러한 활성산소는 인체에 침투하여 여러 가지 부작용을 일으키며, 특히 색소변화, 피부노화 등의 주요인으로 알려지고 있다.In modern society, a large amount of free radicals, such as ultraviolet rays and water pollution, are generated due to the destruction of exhaust gas, harmful chemicals, ozone layer, etc. These free radicals penetrate the human body and cause various side effects, especially pigmentation changes and skin aging. It is known as the main reason.
또한, 근래에는 야외에서의 레저활동이 증가하고 있는데, 이러한 야회에서의 레저활동 중에는 신체 피부가 상기한 오염원 등에 더욱 쉽게 직접적으로 노출되기 때문에 피부훼손 및 피부노화가 피할 수 없는 실정이어서 야외 레저활동을 보다 적극적이고 쾌적하게 즐기고자 하는 추세에 부정적인 영향을 미치고 있다.In addition, in recent years, outdoor leisure activities are increasing, and during such leisure activities, skin damage and skin aging are inevitable because the skin of the body is more easily directly exposed to the above-mentioned pollutants. It is negatively affecting the tendency to enjoy more actively and comfortably.
이러한 문제를 개선하고자 얼굴 형태로 시트를 구성한 미용 패드가 다수 개발되어 공급되고 있다. 이러한 미용 패드는 얼굴을 덮어 팩의 안쪽 면에 피부미용에 유익한 성분으로 조성된 기능성 팩액이 피부에 스며들게 하도록 하여 피부에 보습효과를 주고 잔주름을 예방 및 치료를 행할 수 있도록 하고 있다.To improve this problem, a number of cosmetic pads having a sheet in the form of a face have been developed and supplied. These beauty pads cover the face and allow the functional pack solution composed of ingredients useful for skin beauty to permeate the skin on the inner side of the pack to provide a moisturizing effect on the skin and prevent and treat fine lines.
특히 마스크팩은 피부 적용시 유연성과 밀착감이 우수하면서, 사용 시에 찢어지지 않는 다층 구조로 구성된 것이 일반적이다.In particular, the mask pack is generally composed of a multilayer structure that is excellent in flexibility and adhesion when applied to the skin, and does not tear when used.
부직포(non woven fabric)는 천과 같이 경사와 위사를 이용하여 짜지 않고, 일정한 굵기와 길이를 가진 섬유를 카딩(carding) 공정을 이용하여 얇고 넓게 펼친 후, 여러 겹으로 겹쳐서 니들펀칭 또는 수류결합 등의 물리적수단으로 결합시키거나 케미칼 본딩에 의한 화학적 수단으로 결합시킨 펠트(felt)를 말한다Non woven fabric is not woven using a warp and weft like a fabric, but is spread thinly and widely using a carding process using a carding process, and then layered in multiple layers for needle punching or water flow bonding, etc. Refers to a felt that is bonded by physical means or chemical means by chemical bonding.
부직포의 제조공정에 따른 분류로 먼저 고압 수류로 섬유를 교락시켜, 기계적으로 결합하는 방식의 스펀레이스, 방사에 의해 직접 결합하며 주로 자기접착으로 결합하는 방식의 스펀본드, 바인더가 없는 초극세섬유로 제조되는 멜트브로우, 특수바늘로 웹을 교략하여 결합하는 방식의 니들펀치, 마지막으로 실로 재봉하여 만들어지는 스티치본드 방식의 부직포로 나눌 수 있다. 멜트브로우 방식의 부직포는 유연성이 우수한 이점이 있다.Classified according to the manufacturing process of non-woven fabrics, first, the fibers are interlaced by high-pressure water flow, mechanically bonded spunlace, directly bonded by spinning, and mainly manufactured by self-adhesive spunbond and binder-free superfine fibers It can be divided into a melt blow, a needle punch of a method that intertwines the web with a special needle, and a stitch-bonded nonwoven fabric that is finally sewn with a thread. The melt blown nonwoven fabric has an advantage of excellent flexibility.
부직포는 천연섬유에서부터 화학섬유까지 다양한 섬유들이 이용되고 있지만, 일반적으로 사용하고 있는 것은 면, 레이온, 폴리프로필렌, 폴리프로필렌, 나일론 등이며, 그 외 아크릴, 비닐론, 유리섬유, 펄프, 탄소섬유 등도 사용되고 있다. A variety of fibers are used for non-woven fabrics from natural fibers to chemical fibers, but cotton, rayon, polypropylene, polypropylene, nylon, etc. are commonly used, and acrylic, vinylon, glass fiber, pulp, and carbon fibers are also used. have.
면이나 레이온은 니들 펀치(needle punch), 케미컬 본드(chemical bond), 스펀레이스(spunlace)법 등이 이용되며, 폴리에스테르, 폴리프로필렌, 나일론 필라멘트는 주로 스펀 본드(spun-bond), 폴리에스테르, 폴리프로필렌 스테이플(staple)은 니들 펀치, 나일론 스테이플은 케미컬 본드, 아크릴은 니들 펀치, 비닐론, 유리섬유, 펄프는 주로 습식을 하고 있다.Needle punch, chemical bond, and spunlace methods are used for cotton or rayon, and polyester, polypropylene, and nylon filaments are mainly spun-bond, polyester, Needle punches are used for polypropylene staples, chemical bonds for nylon staples, needle punches for acrylics, vinylones, glass fibers, and pulp are mainly wet.
1세대 시트 마스크로 분류되는 부직포 팩은 레이온과 폴리프로필렌을 혼방한 부직포에 스킨, 에센스 등 액상을 도포한 제품이다. 그러나 혼방 소재로 인해 피부 자극 문제와 단층 구조로 인한 흡수력의 한계가 있었다.The non-woven fabric pack classified as the first-generation sheet mask is a product made by applying liquid such as skin and essence to a non-woven fabric blended with rayon and polypropylene. However, due to the blend material, there was a limitation of the skin irritation problem and the absorption power due to the monolayer structure.
이후 부직포를 면으로 교체한 2세대 면 마스크팩이 등장했다. 합성 혼방인 레이온 대신 천연섬유로 알려진 순면을 사용해 피부 자극을 최소화한 것이 특징으로 흡수성과 밀착력 또한 부직포보다 개선되었으나 단층 구조로 인한 흡수력의 한계와 사용시 에센스가 흘러내리는 문제가 여전히 지적되었다.Afterwards, a second-generation cotton mask pack that replaced non-woven fabric with cotton appeared. It is characterized by minimizing skin irritation using pure cotton known as natural fiber instead of rayon, which is a synthetic blend, and its absorbency and adhesion are also improved over non-woven fabrics, but the limitation of absorption due to the monolayer structure and the problem of essence flowing down when used are still pointed out.
한국 등록특허공보 제10-0820073호는 다층 셀룰로오스 구조를 이용한 부직포 및 이를 이용한 부직포 마스크에 관한 것으로, 셀룰로오스 파이버를 중간흡수층으로하고 양 외측면을 셀룰로오스 시트로 라미네이팅한 다층의 셀룰로오스 구조를 이용함으로써 높은 흡수력과 보습력을 가지고 유연성으로 피부와의 밀착감이 우수한 부직포 및 부직포 마스크가 개시되어 있다. 그러나 셀룰로오스의 다층 구조로서 밀착감과 흡수력은 우수한 장점이 있으나 사용과정에서 찢어지는 문제가 있다.Korean Registered Patent Publication No. 10-0820073 relates to a non-woven fabric using a multi-layered cellulose structure and a non-woven fabric mask using the same, using a multi-layered cellulose structure with cellulose fibers as an intermediate absorbing layer and laminating both outer surfaces with a cellulose sheet. Disclosed is a non-woven fabric and a non-woven fabric mask having excellent moisturizing power and excellent flexibility and close contact with the skin. However, as a multi-layered structure of cellulose, the adhesion and the absorbency are excellent, but there is a problem of tearing during use.
본 발명은 상기한 문제점을 해소하기 위하여 안출된 것으로서, 본 발명은 천연섬유의 피부 밀착성 및 부드러운 촉감을 가지며, 중간층의 합성섬유 스펀본드 부직포에 의한 형태유지성, 흡수율 및 수분 지속성에 효과적인 스펀본드 부직포의 기재층 및 상기 기재층 상하면에 천연섬유로 구성된 스펀레이스 부직포의 표지층으로 구성된 마스크 팩 시트를 제공하는 데 있다.The present invention has been devised to solve the above-mentioned problems, and the present invention has a skin adhesiveness and soft touch of natural fibers, and is a spunbonded nonwoven fabric effective for shape retention, absorption and moisture persistence by the synthetic fiber spunbonded nonwoven fabric of the middle layer. It is to provide a mask pack sheet composed of a base layer and a cover layer of a spunlace nonwoven fabric composed of natural fibers on the upper and lower surfaces of the base layer.
또한 본 발명은 장섬유 스펀본드 표지층의 피부 밀착성 및 부드러운 촉감을 가지며 중간층의 스펀레이스 부직포에 의한 굽힘강성 및 형태유지성에 효과적인 스펀레이스 부직포의 기재층 및 상기 기재층 상하면에 스펀본드 부직포의 표지층으로 구성된 마스크 팩 시트를 제공하는 데 있다. In addition, the present invention has a skin adhesion and soft touch of the long fiber spunbond cover layer, and the base layer of the spunlace nonwoven fabric effective for bending stiffness and shape retention by the spunlace nonwoven fabric of the middle layer and the cover layer of the spunbond nonwoven fabric on the upper and lower surfaces of the base layer It is to provide a mask pack sheet consisting of.
본 발명은 3 층상구조 수교락 부직포 마스크 팩 시트에 있어서, 스펀본드 부직포의 기재층 및 상기 기재층 상하면에 천연섬유로 구성된 스펀레이스 부직포의 표지층으로 구성되거나, 스펀레이스 부직포의 기재층 및 상기 기재층 상하면에 스펀본드 부직포의 표지층으로 구성되되, 상기 스펀본드 부직포는 폴리에스테르, 올레핀, 나일론, PLA 섬유 및 이들의 조합으로 이루어진 군으로부터 선택되고, 상기 천연섬유는 면섬유, 셀룰로오스섬유, 대나무섬유, 펄프섬유 및 이들의 조합으로 이루어진 군으로부터 선택되며, 상기 스펀레이스 부직포는 단섬유이며 상기 단섬유는 면섬유, 셀룰로오스섬유, 대나무섬유, 펄프섬유, 폴리에스테르, 올레핀, 나일론, PLA 및 이들의 조합으로 이루어진 군으로부터 선택되는 것을 특징으로 하는 3 층상구조 수교락 부직포 마스크 팩 시트를 제공한다. In the present invention, in a three-layer structure hand-woven nonwoven fabric mask pack sheet, a base layer of a spunbond nonwoven fabric and a cover layer of a spunlace nonwoven fabric composed of natural fibers on the upper and lower surfaces of the spunbond nonwoven fabric, or a base layer of the spunlace nonwoven fabric and the base material The upper and lower layers are composed of a cover layer of a spunbond nonwoven fabric, wherein the spunbond nonwoven fabric is selected from the group consisting of polyester, olefin, nylon, PLA fiber, and combinations thereof, and the natural fiber is cotton fiber, cellulose fiber, bamboo fiber, It is selected from the group consisting of pulp fibers and combinations thereof, and the spunlace nonwoven fabric is short fibers, and the short fibers are cotton fibers, cellulose fibers, bamboo fibers, pulp fibers, polyesters, olefins, nylon, PLA, and combinations thereof. Provided is a three-layer structure hand-woven nonwoven mask pack sheet, characterized in that selected from the group.
또한 본 발명은 상기 수교락 부직포 마스크 팩 시트에는 피부유효성분이 포함된 것에 특징이 있는 3 층상구조 수교락 부직포 마스크 팩 시트를 제공한다. In addition, the present invention provides a three-layer structure hand-woven non-woven fabric mask pack sheet characterized in that the skin-containing active ingredient is included in the hand-woven non-woven fabric mask sheet.
또한 본 발명은 상기 기재층 및 표지층의 중량비는 10~90 대 90~10인 것에 특징이 있는 3 층상구조 수교락 부직포 마스크 팩 시트를 제공한다. In addition, the present invention provides a three-layer structure hand-woven nonwoven fabric mask pack sheet characterized in that the weight ratio of the base layer and the cover layer is 10 to 90 to 90 to 10.
또한 3 층상구조 수교락 부직포 마스크 팩 시트 제조방법에 있어서, 폴리에스테르, 올레핀, 나일론, PLA　 수지 조성물의 섬유를 이용한 스펀본드 부직포의 기재층을 제조하는 단계; 상기 스펀본드 부직포를 가운데 층으로 하여 천연섬유를 이용하여 일정한 두께로 상하면에 위치시키고 수교락방법으로 스펀레이스 부직포의 표지층을 제조하는 단계; 및 건조단계를 포함하는 3 층상구조 수교락 부직포 마스크 팩 시트 제조방법를 제공한다.In addition, in the method of manufacturing a three-layer structure hand-woven nonwoven fabric mask pack sheet, the method comprising: preparing a base layer of a spunbond nonwoven fabric using fibers of a polyester, olefin, nylon, or PLA resin composition; Forming the cover layer of the spunlace nonwoven fabric by using the spunbond nonwoven fabric as a middle layer and using natural fibers to have a certain thickness on the upper and lower surfaces, and by means of a cross-linking method; And it provides a method for manufacturing a three-layer structure of the non-woven fabric mask pack sheet comprising a drying step.
또한 3 층상구조 수교락 부직포 마스크 팩 시트 제조방법에 있어서, 폴리에스테르, 올레핀, 나일론, PLA 섬유 및 이들의 조합으로 이루어진 군으로부터 선택되는 섬유로 구성된 스펀본드 부직포의 표지층을 제조하는 단계; 상기 스펀본드 부직포 2개를 사이에 면섬유, 셀룰로오스섬유, 대나무섬유, 펄프섬유, 폴리에스테르, 올레핀, 나일론, PLA 및 이들의 조합으로 된 단섬유를 일정한 두께로 개섬하고 수교락방법으로 기재층을 제조하는 단계; 및 건조단계를 포함하는 3 층상구조 수교락 부직포 마스크 팩 시트 제조방법을 제공한다.In addition, in the method for manufacturing a three-layer structure hand-woven nonwoven fabric mask pack sheet, the method comprises: preparing a cover layer of a spunbond nonwoven fabric composed of fibers selected from the group consisting of polyester, olefin, nylon, PLA fibers, and combinations thereof; The two fibers of the spunbond non-woven fabric, cotton fibers, cellulose fibers, bamboo fibers, pulp fibers, polyester, olefin, nylon, PLA and a combination of these fibers are opened to a certain thickness, and a base layer is prepared by a method of hand-and-loop communication To do; And it provides a method of manufacturing a three-layer structure of the non-woven fabric mask pack sheet comprising a drying step.
본 발명인 스펀본드 부직포의 기재층 및 상기 기재층 상하면에 천연섬유로 구성된 스펀레이스 부직포의 표지층으로 구성된 마스크 팩 시트는 중간층 합성섬유 부직포를 이용하여 피부밀착성이 우수하며, 또한 천연섬유 부직포를 추가하여 피부에 부드러운 촉감이 발현가능하고, 중간층의 합성섬유 부직포는 화장료의 건조방지 효과가 있으며 또한 부직포의 구조적 특성상 통기성 효과가 있으며, 합성섬유 부직포와 천연섬유 부직포의 결합방식이 접착제를 사용하지 않는 친환경 특징이 있다. The mask pack sheet composed of the base layer of the present inventors spunbond nonwoven fabric and the cover layer of the spunlace nonwoven fabric composed of natural fibers on the upper and lower surfaces of the spunbond nonwoven fabric is excellent in skin adhesion using an intermediate layer synthetic fiber nonwoven fabric, and also by adding a natural fiber nonwoven fabric It is possible to express a soft touch on the skin, and the synthetic fiber non-woven fabric of the middle layer has an anti-drying effect for cosmetics, and also has a breathable effect due to the structural characteristics of the non-woven fabric, and the eco-friendly feature of the combination method of the synthetic fiber non-woven fabric and natural fiber non-woven fabric does not use an adhesive. There is this.
또한 본 발명인 스펀레이스 부직포의 기재층 및 상기 기재층 상하면에 스펀본드 부직포의 표지층으로 구성된 부직포 마스크 팩 시트는 중간층 스펀레이스 기재층을 이용하여 형태유지성 및 굽힘강성이 우수하며, 또한 표지층에 장섬유 스펀레이스이 구성되어 피부에 부드러운 촉감이 발현가능하고, 합성섬유 부직포와 천연섬유 부직포의 결합방식이 접착제를 사용하지 않는 친환경 특징이 있다.In addition, the base layer of the spunlace nonwoven fabric according to the present invention and the nonwoven fabric mask pack sheet composed of the cover layer of the spunbond nonwoven fabric on the upper and lower surfaces of the spunlace nonwoven fabric are excellent in shape retention and bending stiffness by using the intermediate layer spunlace base layer, and are also mounted on the cover layer. It is composed of fiber spunlace, so it can express a soft touch to the skin, and the combination method of synthetic fiber nonwoven fabric and natural fiber nonwoven fabric has eco-friendly features that do not use adhesives.
도 1은 본 발명인 3 층상구조 수교락 부직포 마스크 팩 시트의 단면에 관한 개념도이다. 1 is a conceptual diagram of a cross section of a three-layer structure hand-woven nonwoven mask pack sheet according to the present invention.
도 2는 본 발명인 마스크 팩 부직포 중 합성섬유 부직포 제조에 사용되는 스펀본드방사설비의 개념도이다. 2 is a conceptual diagram of a spunbond spinning facility used in the manufacture of synthetic fiber nonwoven fabric among the mask pack nonwoven fabrics according to the present invention.
본 명세서에서 사용되는 정도의 용어 '약', '실질적으로' 등은 언급된 의미에 고유한 제조 및 물질 허용오차가 제시될 때 그 수치에서 또는 그 수치에 근접한 의미로 사용되고, 본 발명의 이해를 돕기 위해 정확하거나 절대적인 수치가 언급된 개시 내용을 비양심적인 침해자가 부당하게 이용하는 것을 방지하기 위해 사용된다.As used herein, the terms 'about', 'substantially', etc. are used in the sense of or close to the numerical values when manufacturing and material tolerances unique to the stated meaning are presented, and to understand the present invention. To aid, accurate or absolute figures are used to prevent unscrupulous use of the disclosed disclosure by unscrupulous infringers.
본 발명은 층상구조의 수교락 부직포 마스크 팩 시트에 관한 것이다. 보다 자세히 살펴보면, 본 발명은 합성섬유 스펀본드 부직포의 기재층(10) 및 상기 기재층(10) 상하면에 천연섬유로 구성된 스펀레이스 부직포의 표지층(20)이 3개 층으로 적층되거나, 스펀레이스 부직포의 기재층(10) 및 상기 기재층 상하면에 스펀본드 부직포의 표지층(20)으로 3개 층으로 적층된 특징이 있다. The present invention relates to a layered non-woven fabric mask sheet. Looking in more detail, the present invention is a synthetic fiber spunbond nonwoven fabric base layer 10 and the base layer 10, the top layer of the spunlace nonwoven fabric composed of natural fibers are laminated in three layers, or spunlace It is characterized in that the base layer 10 of the non-woven fabric and the top and bottom surfaces of the non-woven fabric are laminated in three layers as a cover layer 20 of a spunbond non-woven fabric.
1. 합성섬유 1. Synthetic fiber 스펀본드Spunbond 부직포의  Nonwoven 기재층 Base layer (10) 및 상기 10 and above 기재층Base layer (10) 상하면에 천연섬유로 구성된 (10) Made of natural fibers on the upper and lower surfaces 스펀레이스Spunlace 부직포의  Nonwoven 표지층(20)이The cover layer 20 3개 층으로  With 3 layers 적층된Stacked 마스크 팩 시트 Mask pack sheet
상기 천연섬유는 면섬유, 셀룰로우스섬유, 대나무섬유, 펄프섬유 및 이들의 조합으로 이루어진 군으로부터 선택되는 것을 특징으로 하며 상기 기재층(10)에 표지2l0)의 접착방법은 스펀레이스 공정상 수교락에 의해 접착이 된다.The natural fiber is characterized in that it is selected from the group consisting of cotton fiber, cellulose fiber, bamboo fiber, pulp fiber and combinations thereof, and the method of adhering the cover 210 to the base layer 10 is hand-held in the spunlace process. It is adhered by.
먼저 기재층(10)에 대해 살펴보면, 폴리에스테르, 올레핀, 나일론, PLA 섬유 및 이들의 조합으로 구성될 수 있으며, 상기 올레핀 섬유의 조성물은 폴리프로필렌 또는 폴리에틸렌 수지이되, 상기 폴리에틸렌 수지는 고밀도폴리에틸렌(HDPE), 저밀도폴리에틸렌(LDPE),선형저밀도폴리에틸렌(LLDPE) 중 어느 하나 또는 2개 이상이 혼합될 수 있다.Looking at the base layer 10 first, it may be composed of polyester, olefin, nylon, PLA fibers and combinations thereof, the composition of the olefin fiber is polypropylene or polyethylene resin, the polyethylene resin is high density polyethylene (HDPE ), Low-density polyethylene (LDPE), linear low-density polyethylene (LLDPE), any one or two or more may be mixed.
또한 기재층(10)에 올레핀 섬유의 조성물대비 폴리올레핀 엘라스토머(PolyOlefin Elastomer) 0.1~10중량%를 마스터배치로 추가할 수 있으며, 기재층(10)의 신율을 증가시킬 수 있다. In addition, 0.1 to 10% by weight of polyolefin elastomer (PolyOlefin Elastomer) compared to the composition of the olefin fiber may be added to the base layer 10 as a master batch, and the elongation of the base layer 10 may be increased.
도 2는 본 발명인 마스크 팩용 기재층(10)에 사용되는 장섬유 탄성부직포를 제조하는 스펀본드 방사설비에 관한 개념도를 나타내는 도면이다. 상기 스펀본드 방사설비(100)를 이용한 부직포 공정은 고분자를 연속 필라멘트로 직접 방사하는 공정을 포함하고, 임으로 예열하여 적층하고 웹을 현성하는 공정과 섬유간의 결합을 증진시키고 형태를 안정화하는 결합공정으로 이루어지는 것이 특징이다. 2 is a view showing a conceptual diagram of a spunbond spinning facility for producing a long fiber elastic nonwoven fabric used in the base layer 10 for a mask pack according to the present invention. The non-woven fabric process using the spunbond spinning facility 100 includes a process of directly spinning a polymer into a continuous filament, and is a process of bonding by preheating and laminating the web to improve the bond between fibers and stabilizing the form. It is characterized by being made.
폴리올레핀 수지를 스펀본드 기기를 이용하여 스펀본드 부직포를 제조하기 전에, 원료 용융 시 도징(Dosing) 투입부 막힘 문제 및 익스트루더(110)에서 수분에 의한 가수분해 현상을 줄이기 위해 원료를 건조해야 한다. 제습건조기나 진공건조기를 이용하여 80℃ 온도에서 3시간 결정화시킨 후, 잔류 수분을 제거하기 위해 110℃에서 10시간 건조를 실시하였다.Before manufacturing a spunbond nonwoven fabric using a polyolefin resin using a spunbond device, the raw material must be dried to reduce the problem of clogging of the dosing input when melting the raw material and the hydrolysis phenomenon caused by moisture in the extruder 110. . After crystallization at 80 ° C for 3 hours using a dehumidifying dryer or vacuum dryer, drying was performed at 110 ° C for 10 hours to remove residual moisture.
건조된 폴리올레핀 수지를 익스트루더(110)에서 용융시킨 후 방사기(120)의 필터장치를 거쳐 방사노즐을 통하여 연속적인 필라멘트로 방사한다. 방사된 필라멘트는 냉각챔버로 이동되면 필라멘트는 챔버를 통과할 때 냉각기류가 필라멘트를 가로질러 유입되어 용융된 필라멘트는 고화된다. 스펀본드 부직포의 제조공정에서 연신은 전형적인 섬유방사에 이용되는 고데트 방법과 달리 고속기류가 필라멘트에 평행하게 공급되어 개개의 필라멘트를 연신하게 되므로 단일 공정에 의해 필라멘트의 연신과 냉각이 이루어진다. After the dried polyolefin resin is melted in the extruder 110, it is spun into a continuous filament through a spinning nozzle through a filter device of the spinning machine 120. When the spun filament is moved to the cooling chamber, when the filament passes through the chamber, a coolant flows across the filament and the melted filament solidifies. In the manufacturing process of the spunbond nonwoven fabric, the high-speed air flow is parallel to the filament and stretches the individual filaments, unlike the high-definition method used for typical fiber spinning, so that the filament is stretched and cooled by a single process.
이후에 방사된 필라멘트 섬유는 컨베이어 밸트(130)에 집적된 후 닙 롤러(Nip roller)(140)에서 1차로 압착된 후 켈린더(150) 롤에서 130℃ 이상, 180℃ 이하 온도로 2차 압착이 이루어진다. 상기 압착에 의해 부직포의 집속성이 부여된 후 권취기(160)에 감겨 장섬유 탄성부직포가 제조된다. The filament fibers spun afterwards are first compressed in a nip roller 140 after being integrated in a conveyor belt 130, and then secondarily compressed at a temperature of 130 ° C or higher and 180 ° C or lower in a calendar 150 roll. Is done. After the binding property of the nonwoven fabric is imparted by the pressing, the long fiber elastic nonwoven fabric is manufactured by being wound on the winding machine 160.
다음은 상기 폴리올레핀 스펀본드 부직포인 기재층(10)의 상하면에 천연섬유를 수교락에 의해 결합시키는 스펀레이스 공정을 통해서 천연섬유의 부직 웹을 쌓아 부직포를 제조한다. Next, a nonwoven fabric is fabricated by stacking nonwoven webs of natural fibers through a spunlace process in which natural fibers are combined by hand-crossing on the upper and lower surfaces of the polyolefin spunbond nonwoven fabric base layer 10.
상기 천연섬유는 면섬유, 셀룰로오스섬유, 대나무섬유, 펄프섬유 및 이들의 조합으로 이루어진 군으로부터 선택될 수 있다. 상기 셀룰로오스섬유는 라이오셀, 레이온, 면 및 마로 이루어진 군으로부터 선택될 수 있다.The natural fiber may be selected from the group consisting of cotton fiber, cellulose fiber, bamboo fiber, pulp fiber and combinations thereof. The cellulose fiber may be selected from the group consisting of lyocell, rayon, cotton and hemp.
스펀레이스 제조공정은 상기 기재층(10) 상하면에 개섬된 천연섬유를 공급하고 강력한 제트 수류를 분사하여 상기 기재층(10) 상하면의 천연섬유가 쌓이면서 동시에 기재층(10)이 몰드가 되는 수류결합된 부직포 시트를 조성하게 된다. 수류결합법에 제조되는 천연섬유 층은 기재층(10)인 스펀본드 부직포의 선택에 따라 부직포에 분포되는 통기공의 크기를 선택할 수 있다. 이로써 우수한 흡수성과 벌키성을 가지게 된다. The spunlace manufacturing process supplies natural fibers opened to the upper and lower surfaces of the substrate layer 10 and sprays a powerful jet flow to accumulate natural fibers on the upper and lower surfaces of the substrate layer 10, and at the same time, the water-flow bonding in which the substrate layer 10 becomes a mold. To form a nonwoven fabric sheet. The natural fiber layer manufactured by the water flow bonding method may select the size of the vent holes distributed in the nonwoven fabric according to the selection of the spunbond nonwoven fabric as the base layer 10. Thereby, it has excellent absorbency and bulkiness.
따라서 마스크 팩으로 사용시에 기재층(10)은 피부유효성분을 다량 함유할 수 있어 장시간 피부에 촉촉한 상태로 부착하여 사용할 수 있어 미용 팩의 효과를 높일 수 있게 된다. Therefore, when used as a mask pack, the base layer 10 can contain a large amount of skin active ingredients and can be used by attaching it to the skin in a moist state for a long time, thereby enhancing the effectiveness of the cosmetic pack.
상기 피부 유효성분은 당 업계에 공지된 것들이 사용될 수 있으며, 구체적으로 예를 들어, 아데노신, 알부틴, 히아루론산, 글리세린, 부틸렌글라이콜, 마린콜라겐, 마치현추출물, 토코페릴아세테이트, 디소듐이디티에이, 에칠헥산디올, 비타민, 불가리안 장미오일, 모란 뿌리 추출물, 포도씨 오일, 캐비아, 달팽이 점액, 알로에, 해남감자 추출물, 꿀, 인삼 추출물, 아사이베리 추출물, 당나귀유 및 글리세릴카프릴레이트 등을 들 수 있으나, 이에 국한되는 것은 아니다.As the skin active ingredients, those known in the art may be used, and specifically, adenosine, arbutin, hyaluronic acid, glycerin, butylene glycol, marine collagen, March extract, tocopheryl acetate, disodium IDT, Ethyl hexanediol, vitamins, Bulgarian rose oil, peony root extract, grape seed oil, caviar, snail mucus, aloe, Haenam potato extract, honey, ginseng extract, acai berry extract, donkey oil and glyceryl caprylate , But is not limited to this.
상기 천연섬유 부직포인 표지층(20)은 두께가 0.01~2㎜로 형성되는데 상기 두께보다 얇은 경우 미용 에센스와 같은 유효성분의 충분한 함유가 어렵고, 상기 두께보다 두꺼운 경우 너무 두꺼워지고 유연성이 떨어져 피부에 밀착감이 떨어진다.The cover layer 20, which is a non-woven fabric of natural fiber, is formed to have a thickness of 0.01 to 2 mm. If it is thinner than the thickness, it is difficult to sufficiently contain active ingredients such as cosmetic essence. The adhesion is poor.
본 발명에 따른 3 층상 구조의 부직포 마스크 팩 시트는 두께가 0.01~2㎜로 형성되는 개재층(10) 및 두께가 0.01~1㎜로 형성되는 표지층(20)인 것을 특징으로 하는데, 상기 두께보다 얇은 경우 제조가 어렵고, 상기 두께보다 두꺼운 경우 너무 두꺼워져 피부에 밀착감이 떨어진다The non-woven mask pack sheet of a three-layer structure according to the present invention is characterized in that it is an intervening layer 10 having a thickness of 0.01 to 2 mm and a cover layer 20 having a thickness of 0.01 to 1 mm. If it is thinner, it is difficult to manufacture, and if it is thicker than the above thickness, it becomes too thick and the adhesion to the skin is poor.
또한 상기 기재층(10) 및 표지층(20)의 중량비는 10~90 대 90~10인 것에 특징이 있다. 기재층(10) 및 표지층(20)으로써 각각의 특징을 보유하는 마스크 팩 시트를 유지하기 위해서는 최소한 각각의 층의 구성이 10중량비 이상이 필요하다. In addition, the weight ratio of the base layer 10 and the cover layer 20 is characterized in that 10 to 90 to 90 to 10. In order to maintain the mask pack sheet having the respective characteristics as the base layer 10 and the cover layer 20, at least 10 parts by weight or more of the composition of each layer is required.
또한 기재층(10) 및 표지층(20)이 결합된 마스크 시트의 중량은 40~70gsm이 바람직하다. 70gsm초과일 경우 단위면적당 중량이 너무 커서 즉 부직포의 밀도가 큰 것을 의미하여 구성 섬유간 공극이 줄어들어 수분함량이 낮아질 수 있다. In addition, the weight of the mask sheet combined with the base layer 10 and the cover layer 20 is preferably 40 to 70 gsm. If it exceeds 70gsm, the weight per unit area is too large, that is, the density of the non-woven fabric is large, and thus the voids between the constituent fibers are reduced, so that the moisture content may be lowered.
반면에 50gsm 미만일 경우 부직포의 밀도가 낮아서 공극이 큰 특징으로 특히 기재층(10)의 공극은 마스크 팩 시트에 함침된 피부 유효성분 속의 수분이 쉽게 건조될 수 있기 때문이다. On the other hand, if it is less than 50 gsm, the density of the non-woven fabric is low, so the pores of the base layer 10 are particularly large, because moisture in the skin active ingredient impregnated in the mask pack sheet can be easily dried.
층상구조의 수교락 부직포 마스크 팩 시트 제조방법은 폴리에스테르, 올레핀, 나일론, PLA　 수지 조성물의 섬유를 이용한 스펀본드 부직포의 기재층을 제조하는 단계; 상기 스펀본드 부직포를 가운데 층으로 하여 천연섬유를 이용하여 스펀레이스 부직포의 표지층을 제조하는 단계; 및 건조단계를 포함하는 층상구조의 수교락 부직포 마스크 팩 시트 제조한다. 스펀레이스 공정에서 수교락 압력을 3~7kgf/cm2, 더욱 바람직하게는 4~7kgf/cm2 부여하고, 건조온도를 100℃ 조건에서 한다.The method of manufacturing a layered structure nonwoven fabric mask pack sheet includes the steps of preparing a base layer of a spunbond nonwoven fabric using fibers of a polyester, olefin, nylon, or PLA resin composition; Preparing a cover layer of a spunlace nonwoven fabric using natural fibers using the spunbond nonwoven fabric as a middle layer; And a layered structure comprising a drying step. In the spunlace process, the handing pressure is applied to 3 to 7 kgf / cm 2, more preferably 4 to 7 kgf / cm 2 , and the drying temperature is set at 100 ° C.
2. 2. 스펀레이스Spunlace 부직포의  Nonwoven 기재층Base layer (10) 및 상기 10 and above 기재층Base layer 상하면에  Up and down 스펀본드Spunbond 부직포의 표지층(20)으로 3개 층으로 적층된 마스크 팩 시트 Mask pack sheet laminated in three layers with a cover layer 20 of a non-woven fabric
상기 기재층(10)에 대해 살펴보면, 단섬유이면 합성섬유, 천연섬유 관계없이 사용가능하며 면섬유, 셀룰로오스섬유, 대나무섬유, 펄프섬유, 폴리에스테르, 올레핀, 나일론, PLA 및 이들의 조합으로 구성될 수 있으며, 상기 올레핀 섬유의 조성물은 폴리프로필렌 또는 폴리에틸렌 수지이되, 상기 폴리에틸렌 수지는 고밀도폴리에틸렌(HDPE), 저밀도폴리에틸렌(LDPE),선형저밀도폴리에틸렌(LLDPE) 중 어느 하나 또는 2개 이상이 혼합될 수 있다.Looking at the base layer 10, if it is a single fiber, it can be used regardless of synthetic fiber and natural fiber, and can be composed of cotton fiber, cellulose fiber, bamboo fiber, pulp fiber, polyester, olefin, nylon, PLA, and combinations thereof. Wherein, the composition of the olefin fiber is a polypropylene or polyethylene resin, the polyethylene resin may be a mixture of any one or two or more of high density polyethylene (HDPE), low density polyethylene (LDPE), linear low density polyethylene (LLDPE).
상기 표지층(20)은 스펀본드 부직포로 폴리에스테르, 올레핀, 나일론, PLA 섬유 및 이들의 조합으로 이루어진 군으로부터 선택되는 것을 특징으로 하며 상기 기재층(10)에 표지층(20)의 결합 방법은 스펀레이스 공정상 수교락에 의해 접착이 된다.The cover layer 20 is a spunbond nonwoven fabric characterized in that it is selected from the group consisting of polyester, olefin, nylon, PLA fibers and combinations thereof, and the method of bonding the cover layer 20 to the base layer 10 is In spunlace process, it is adhered by hand-to-hand contact.
또한 기재층(10)에 올레핀 섬유의 조성물대비 폴리올레핀 엘라스토머(PolyOlefin Elastomer) 0.1~10중량%를 마스터배치로 추가할 수 있으며, 기재층(10)의 신율을 증가시킬 수 있다. In addition, 0.1 to 10% by weight of polyolefin elastomer (PolyOlefin Elastomer) compared to the composition of the olefin fiber may be added to the base layer 10 as a master batch, and the elongation of the base layer 10 may be increased.
도 2는 본 발명인 마스크 팩용 표지층(20)에 사용되는 장섬유 탄성부직포를 제조하는 스펀본드 방사설비에 관한 개념도를 나타내는 도면이다. 자세한 설명은 합성섬유 스펀본드 부직포의 기재층(10) 및 상기 기재층(10) 상하면에 천연섬유로 구성된 스펀레이스 부직포의 표지층(20)이 3개 층으로 적층된 마스크 팩 시트에서 설명된 것과 동일하다. FIG. 2 is a view showing a conceptual diagram of a spunbond spinning facility for manufacturing a long fiber elastic nonwoven fabric used for the cover layer 20 for a mask pack of the present invention. Detailed description is that the base layer 10 of the synthetic fiber spunbond nonwoven fabric and the cover layer 20 of the spunlace nonwoven fabric composed of natural fibers on the upper and lower surfaces of the base layer 10 are described in a mask pack sheet stacked in three layers. same.
다음은 상기 스펀본드 부직포인 표지층(20)의 2개층의 사이에 단섬유로 천연섬유 및 합성섬유를 수교락에 의해 결합시키는 스펀레이스 공정을 통해서 기재층(10) 부직포를 제조한다. Next, to prepare a nonwoven fabric of the base layer 10 through a spunlace process in which natural fibers and synthetic fibers are combined by means of hand fibers between two layers of the spunbond nonwoven fabric cover layer 20.
상기 천연섬유는 면섬유, 셀룰로오스섬유, 대나무섬유, 펄프섬유 및 이들의 조합으로 이루어진 군으로부터 선택될 수 있다. 상기 셀룰로오스섬유는 라이오셀, 레이온, 면 및 마로 이루어진 군으로부터 선택될 수 있다.The natural fiber may be selected from the group consisting of cotton fiber, cellulose fiber, bamboo fiber, pulp fiber and combinations thereof. The cellulose fiber may be selected from the group consisting of lyocell, rayon, cotton and hemp.
스펀레이스 제조공정은 상기 2개의 표지층(20) 사이에 개섬된 단섬유를 공급하고 강력한 제트 수를 분사하여 상기 2개의 표지층(20) 사이에 단섬유가 쌓이면서 동시에 기재층(10)이 몰드가 되는 수결합된 부직포 시트를 조성하게 된다. 수결합법에 제조되는 단섬층은 표지층(20)인 스펀본드 부직포의 선택에 따라 부직포에 분포되는 통기공의 크기를 선택할 수 있다. 이로써 우수한 흡수성과 벌키성을 가지게 된다. In the spunlace manufacturing process, short fibers are opened between the two cover layers 20, and short fibers are accumulated between the two cover layers 20 by spraying a strong jet number, and the base layer 10 is molded at the same time. To form a water-bonded non-woven sheet. The single fiber layer manufactured by the water bonding method may select the size of the vent holes distributed in the nonwoven fabric according to the selection of the spunbond nonwoven fabric as the cover layer 20. Thereby, it has excellent absorbency and bulkiness.
따라서 마스크 팩으로 사용시에 표지층(20)은 피부유효성분을 다량 함유할 수 있어 장시간 피부에 촉촉한 상태로 부착하여 사용할 수 있어 미용 팩의 효과를 높일 수 있게 된다. Therefore, when used as a mask pack, the cover layer 20 can contain a large amount of skin active ingredients and can be used by attaching it to the skin in a moist state for a long time, thereby enhancing the effectiveness of the cosmetic pack.
상기 피부 유효성분은 당 업계에 공지된 것들이 사용될 수 있으며, 구체적으로 예를 들어, 아데노신, 알부틴, 히아루론산, 글리세린, 부틸렌글라이콜, 마린콜라겐, 마치현추출물, 토코페릴아세테이트, 디소듐이디티에이, 에칠헥산디올, 비타민, 불가리안 장미오일, 모란 뿌리 추출물, 포도씨 오일, 캐비아, 달팽이 점액, 알로에, 해남감자 추출물, 꿀, 인삼 추출물, 아사이베리 추출물, 당나귀유 및 글리세릴카프릴레이트 등을 들 수 있으나, 이에 국한되는 것은 아니다.As the skin active ingredients, those known in the art may be used, and specifically, adenosine, arbutin, hyaluronic acid, glycerin, butylene glycol, marine collagen, March extract, tocopheryl acetate, disodium IDT, Ethyl hexanediol, vitamins, Bulgarian rose oil, peony root extract, grape seed oil, caviar, snail mucus, aloe, Haenam potato extract, honey, ginseng extract, acai berry extract, donkey oil and glyceryl caprylate , But is not limited to this.
상기 단섬유 부직포인 기재층(20)은 두께가 0.01~2㎜로 형성되는데 상기 두께보다 얇은 경우 미용 에센스와 같은 유효성분의 충분한 함유가 어렵고, 상기 두께보다 두꺼운 경우 너무 두꺼워지고 유연성이 떨어져 피부에 밀착감이 떨어진다.The short-fiber nonwoven fabric base layer 20 has a thickness of 0.01 to 2 mm, and when it is thinner than the thickness, it is difficult to sufficiently contain an active ingredient such as a cosmetic essence, and when it is thicker than the thickness, it becomes too thick and less flexible to the skin. The adhesion is poor.
본 발명에 따른 3 층상 구조의 부직포 마스크 팩 시트는 두께가 0.01~2㎜로 형성되는 개재층(10) 및 두께가 0.01~1㎜로 형성되는 표지층(20)인 것을 특징으로 하는데, 상기 두께보다 얇은 경우 제조가 어렵고, 상기 두께보다 두꺼운 경우 너무 두꺼워져 피부에 밀착감이 떨어진다The non-woven mask pack sheet of a three-layer structure according to the present invention is characterized in that it is an intervening layer 10 having a thickness of 0.01 to 2 mm and a cover layer 20 having a thickness of 0.01 to 1 mm. If it is thinner, it is difficult to manufacture, and if it is thicker than the above thickness, it becomes too thick and the adhesion to the skin is poor.
또한 상기 기재층(10) 및 표지층(20)의 중량비는 10~90 대 90~10인 것에 특징이 있다. 기재층(10) 및 표지층(20)으로써 각각의 특징을 보유하는 마스크 팩 시트를 유지하기 위해서는 최소한 각각의 층의 구성이 10중량비 이상이 필요하다. In addition, the weight ratio of the base layer 10 and the cover layer 20 is characterized in that 10 to 90 to 90 to 10. In order to maintain the mask pack sheet having the respective characteristics as the base layer 10 and the cover layer 20, at least 10 parts by weight or more of the composition of each layer is required.
또한 기재층(10) 및 표지층(20)이 결합된 마스크 시트의 중량은 50~70gsm이 바람직하다. 70gsm초과일 경우 단위면적당 중량이 너무 커서 즉 부직포의 밀도가 큰 것을 의미하여 구성 섬유간 공극이 줄어들어 수분함량이 낮아질 수 있다. In addition, the weight of the mask sheet to which the base layer 10 and the cover layer 20 are combined is preferably 50 to 70 gsm. In the case of exceeding 70 gsm, the weight per unit area is too large, that is, the density of the nonwoven fabric is large, and thus the voids between constituent fibers are reduced, so that the moisture content may be lowered.
반면에 50gsm 미만일 경우 부직포의 밀도가 낮아서 공극이 큰 특징으로 특히 기재층(10)의 공극은 마스크 팩 시트에 함침된 피부 유효성분 속의 수분이 쉽게 건조될 수 있기 때문이다. On the other hand, if it is less than 50 gsm, the density of the non-woven fabric is low, so the pores of the base layer 10 are particularly large, because moisture in the skin active ingredient impregnated in the mask pack sheet can be easily dried.
3 층상구조의 수교락 부직포 마스크 팩 시트 제조방법은 폴리에스테르, 올레핀, 나일론, PLA 섬유 및 이들의 조합으로 이루어진 군으로부터 선택되는 섬유로 구성된 스펀본드 부직포의 표지층을 제조하는 단계; The method of manufacturing a three-layered nonwoven fabric mask pack sheet having a layered structure includes: preparing a cover layer of a spunbond nonwoven fabric composed of fibers selected from the group consisting of polyester, olefin, nylon, PLA fibers, and combinations thereof;
상기 스펀본드 부직포 2개를 사이에 면섬유, 셀룰로오스섬유, 대나무섬유, 펄프섬유, 폴리에스테르, 올레핀, 나일론, PLA 및 이들의 조합으로 된 단섬유를 일정한 두께로 개섬하고 수교락방법으로 기재층을 제조하는 단계; 및 건조단계를 포함하는 3 층상구조 수교락 부직포 마스크 팩 시트로 제조한다. 스펀레이스 공정에서 수교락 압력을 3~7kgf/cm2, 더욱 바람직하게는 4~7kgf/cm2 부여하고, 건조온도를 100℃ 조건에서 한다.The two fibers of the spunbond non-woven fabric, cotton fibers, cellulose fibers, bamboo fibers, pulp fibers, polyester, olefin, nylon, PLA and a combination of these fibers are opened to a certain thickness, and a base layer is prepared by a method of hand-and-loop communication To do; And a three-layer structure hand-woven nonwoven mask pack sheet comprising a drying step. In the spunlace process, the handing pressure is applied to 3 to 7 kgf / cm 2, more preferably 4 to 7 kgf / cm 2 , and the drying temperature is set at 100 ° C.
이하 본 발명을 실시예에 의해 더욱 상세하게 설명하기로 한다Hereinafter, the present invention will be described in more detail by examples.
<합성섬유 스펀본드 부직포의 기재층(10) 및 상기 기재층(10) 상하면에 천연섬유로 구성된 스펀레이스 부직포의 표지층(20)이 3개 층으로 적층된 마스크 팩 시트><Mask pack sheet in which the base layer 10 of the synthetic fiber spunbond nonwoven fabric and the cover layer 20 of the spunlace nonwoven fabric composed of natural fibers are stacked in three layers on the upper and lower surfaces of the base layer 10>
실시예Example 1 One
도면 1과 같은 구조를 갖는 통상의 스펀본드 방사 설비(100)에서 용융온도(Tm) 182℃, 고유점도(IV) 1.53인 LLDPE/HDPE수지(5:5 중량비) 및 폴리올레핀 엘라스토머(POE) 추가 3%를 원료 투입구(110)에 투입하여 방사 압출기 온도 230℃에서 스펀본드 방사를 진행하였다.Addition of LLDPE / HDPE resin (5: 5 weight ratio) and polyolefin elastomer (POE) having a melting temperature (Tm) of 182 ° C and an intrinsic viscosity (IV) of 1.53 in a typical spunbond spinning facility 100 having the structure shown in FIG. 1 3 % Was injected into the raw material inlet 110 to perform spunbond spinning at a spinning extruder temperature of 230 ° C.
다수의 방사구금을 통해 방사된 필라멘트를 컨베이어 밸트(130)상에 적층하여 50g/m2 중량의 장섬유 탄성부직포인 기재층(10)을 제조하였다.The filaments spun through a plurality of spinnerets were stacked on a conveyor belt 130 to prepare a base layer 10 which is a long fiber elastic nonwoven fabric having a weight of 50 g / m 2 .
이렇게 제조된 기재층(10) 상하면에 면섬유를 카딩하여 웹으로 1.0mm 적층 후 스펀레이스 공정에서 5kgf/cm2 수교락 압력을 부여하고, 110℃에서 30분간 건조를 실시하여 상기 기재층(10) 일면에 적층된 표지층(20)이 3 층상구조 수교락 부직포 마스크 팩 시트를 제조하였다. 상기 기재층(10)과 표지층(20)의 중량비는 50 대 50이며 마스크 팩의 중량은 45gsm이다.The base layer 10 thus manufactured is carded with cotton fibers on the upper and lower surfaces, laminated with 1.0 mm on the web, and then subjected to 5 kgf / cm 2 water interlocking pressure in the spunlace process, and dried at 110 ° C. for 30 minutes to perform the base layer 10 The cover layer 20 stacked on one side produced a three-layer structure hand-woven nonwoven mask pack sheet. The weight ratio of the base layer 10 and the cover layer 20 is 50 to 50, and the weight of the mask pack is 45 gsm.
실시예Example 2,3 2,3
실시예 1과 같은 기재층(10) 및 기재층(20)이 적층된 층간구조의 마스크 팩으로 표1과 같은 조건으로 제조하였다.The mask pack of the interlayer structure in which the base layer 10 and the base layer 20 were stacked as in Example 1 was manufactured under the conditions shown in Table 1.
비교예Comparative example 1 One
면 섬유 100%로 구성된 스펀레이스 부직포이다.It is a spunlace nonwoven fabric composed of 100% cotton fiber.
비교예Comparative example 2 2
시중에 판매되는 레이온 100%로 구성된 부직포이다. It is a non-woven fabric composed of 100% rayon on the market.
<스펀레이스 부직포의 기재층(10) 및 상기 기재층 상하면에 스펀본드 부직포의 표지층(20)으로 3개 층으로 적층된 마스크 팩 시트><Mask pack sheet laminated in three layers with a base layer 10 of a spunlace nonwoven fabric and a cover layer 20 of a spunbond nonwoven fabric on the upper and lower surfaces of the base layer>
실시예Example 1-1 1-1
도면 1과 같은 구조를 잦는 통상의 스펀본드 방사 설비(100)에서 용융온도(Tm) 182℃의 폴리에스테르 수지를 투입구(110)에 투입하여 방사 압출기 온도 230℃에서 스펀본드 방사를 진행하였다.The spunbond spinning was performed at a spinning extruder temperature of 230 ° C. by inserting a polyester resin having a melting temperature (Tm) of 182 ° C. into the inlet 110 in a conventional spunbond spinning facility 100 with a frequent structure as shown in FIG. 1.
다수의 방사구금을 통해 방사된 필라멘트를 컨베이어 밸트(130)상에 적층하여 50g/m2 중량의 장섬유 탄성부직포인 표지층(20)을 제조하였다.The filaments spun through a plurality of spinnerets were stacked on a conveyor belt 130 to prepare a cover layer 20 which is a long fiber elastic nonwoven fabric having a weight of 50 g / m 2 .
이렇게 제조된 2개의 표지층(10) 사이에 면섬유를 카딩하여 웹으로 1.0mm 적층 후 스펀레이스 공정에서 5kgf/cm2 수교락 압력을 부여하고, 110℃에서 30분간 건조를 실시하여 상기 기재층(10) 양면에 적층된 표지층(20)이 3 층상구조 수교락 부직포 마스크 팩 시트를 제조하였다. 상기 기재층(10)과 표지층(20)의 중량비는 50 대 50이며 마스크 팩의 중량은 55gsm이다.Thus giving the manufactured two cover layers 10 after 1.0mm laminated web by carding the cotton fibers between hand 5kgf / cm 2 in the spun lace process rock pressure, the base material by conducting drying for 30 minutes at 110 ℃ layer ( 10) A cover layer 20 stacked on both sides was fabricated into a three-layer structure hand-woven nonwoven mask pack sheet. The weight ratio of the base layer 10 and the cover layer 20 is 50 to 50, and the weight of the mask pack is 55 gsm.
실시예Example 2-1,3-1 2-1,3-1
실시예 1과 같은 기재층(10) 및 기재층(20)이 적층된 층간구조의 마스크 팩으로 표1과 같은 조건으로 제조하였다.The mask pack of the interlayer structure in which the base layer 10 and the base layer 20 were stacked as in Example 1 was manufactured under the conditions shown in Table 1.
비교예Comparative example 1-1 1-1
폴리에스테르 섬유 100%로 구성된 스펀본드 부직포이다.It is a spunbond nonwoven fabric composed of 100% polyester fiber.
비교예Comparative example 2-1 2-1
시중에 판매되는 레이온 100%로 구성된 부직포이다. It is a non-woven fabric composed of 100% rayon on the market.
<물성평가><Physical property evaluation>
◎피부부착성(피부밀착성)◎ Skin adhesion (skin adhesion)
5cm*5cm 면적의 마스크 팩에, 엣센스를 20g 후, 젖은 마스크 팩을 5명의 얼굴에 붙인 후 마스크 팩이 피부에서 박리되는 시간을 측정하여 평균값을 구하여 평가하였다.After 20 g of essence was applied to a mask pack of 5 cm * 5 cm area, a wet mask pack was attached to 5 faces, and then the time at which the mask pack peeled off the skin was measured and the average value was obtained and evaluated.
◎수분유지(보습성)◎ Water retention (moisturizing)
5cm*5cm 면적의 마스크 팩에, 엣센스를 20g 후, 20℃, 상대습도 50%의 조건에서 10g이 줄어들때 까지 걸리는 시간(분)을 기재하였다. In a mask pack of 5 cm * 5 cm area, after 20 g of essence, the time (minutes) until 10 g was reduced under conditions of 20 ° C. and 50% relative humidity was described.
◎터치감성 ◎ Touch sensitivity
부직포의 표면의 부드러움의 척도로 10명의 사용자가 얼굴피부에 닿는 감촉을 1~10의 정도로 구분하여 평가하였으며, 점수가 높을 수록 부드러움이 크다.As a measure of the softness of the surface of the non-woven fabric, 10 users were evaluated by classifying the touch of the face skin on a scale of 1 to 10, and the higher the score, the greater the softness.
◎펼침성 ◎ Expandability
부직포의 형태유지성과 관련된 것으로 5cm*5cm의 크기의 시편을 제작하고 가운데를 접고 세워높았을때 원상태로 돌아오는 시간을 측정하였다. As for the shape retention of the non-woven fabric, a 5cm * 5cm sized specimen was produced, and the time to return to its original state when folded up and up was measured.
<합성섬유 스펀본드 부직포의 기재층(10) 및 상기 기재층(10) 상하면에 천연섬유로 구성된 스펀레이스 부직포의 표지층(20)이 3개 층으로 적층된 마스크 팩 시트><Mask pack sheet in which the base layer 10 of the synthetic fiber spunbond nonwoven fabric and the cover layer 20 of the spunlace nonwoven fabric composed of natural fibers are stacked in three layers on the upper and lower surfaces of the base layer 10>
구분division 실시예 1Example 1 실시예2Example 2 실시예3Example 3 비교예1Comparative Example 1 비교예2Comparative Example 2
조성물Composition 1. 기재층(올레핀 15gsm)2. 표지층(면 15gsm)1. Substrate layer (olefin 15gsm) 2. Cover layer (15gsm cotton) 1. 기재층(올레핀 20gsm)2. 표지층(면 20gsm)1. Substrate layer (olefin 20gsm) 2. Cover layer (20gsm cotton) 1. 기재층(레이온20gsm) 2. 표지층(면 20gsm)1. Base layer (rayon 20gsm) 2. Cover layer (cotton 20gsm) 면섬유로만 구성된 스펀레이스 부직포Spunlace non-woven fabric composed only of cotton fiber 레이온섬유로만 구성된 스펀레이스 부직포Spunlace non-woven fabric composed only of rayon fiber
기재층의스펀본드 방사조건Spunbond emission conditions of the base layer 방사온도(℃)Radiation temperature (℃) 230230 230230 240240
토출량(g/h/min)Discharge rate (g / h / min) 0.350.35 0.60.6 0.70.7
냉각기류 온도(℃)Cooling air flow temperature (℃) 1818 1818 1818
기재층의 두께(mm)Thickness of base layer (mm) 1.01.0 1.21.2 1.51.5
표지층의 스펀레이스 조건(면섬유)Spunlace conditions of the cover layer (cotton fiber) 수교락압력(kgf/cm2)Handing pressure (kgf / cm2) 55 55 55
건조온도(℃)Drying temperature (℃) 100100 100100 100100
표지층의 두께(mm)Thickness of cover layer (mm) 0.80.8 0.80.8 0.80.8
마스크 팩 시트의 중량Weight of mask pack sheet 중량(gsm)Weight (gsm) 4545 6060 6060 6060 6060
기재층 대 표지층의 중량비Weight ratio of base layer to cover layer 50 : 5050: 50 50 : 5050: 50 50 : 5050: 50
착용평가(엣센스 20g 침지 후 20분 착용)Wear evaluation (wear 20 minutes after immersing 20 g of essence) 피부부착성(박리시간, 분)Skin adhesion (Peeling time, minute) 59.659.6 65.565.5 55.955.9 47.847.8 34.134.1
수분유지(분) Water retention (minutes) 146.1146.1 165.6165.6 110.2110.2 94.894.8 66.466.4
실시예 1~3은 3 layer 층상구조로 기재층의 형태유지성 및 표지층과의 수분흡수력이 우수하고 특히 피부와 접촉되는 표지층이 천연섬유 면으로 구성되여 피부부착성이 우수하고 기재층의 수분보유력이 뛰어나 수분유지 시간이 오래감을 알 수 있다.Examples 1 to 3 have a three-layer layered structure, which maintains the shape of the base layer and has excellent water absorption with the label layer. In particular, the label layer that comes into contact with the skin is composed of natural fiber cotton and has excellent skin adhesion and moisture on the base layer. It has excellent holding power, and it can be seen that the water retention time is long.
반면에 비교예 1,2는 면섬유, 레이온섬유로 구성된 스펀레이스 1개층 부직포로, 기재층의 스펀본드 부직포층이 부재되여 형태유지성이 낮고 수분보유력이 낮아 피부부착성 및 수분유지가 실시예보다 떨어짐을 알 수 있다. On the other hand, Comparative Examples 1 and 2 is a non-woven spunlace layer composed of cotton fiber and rayon fiber, and the spunbond nonwoven fabric layer of the base layer is absent, so the shape retention property is low and the moisture holding power is low, so the skin adhesion and water retention are lower than in the example. Can be seen.
<스펀레이스 부직포의 기재층(10) 및 상기 기재층 상하면에 스펀본드 부직포의 표지층(20)으로 3개 층으로 적층된 마스크 팩 시트><Mask pack sheet laminated in three layers with a base layer 10 of a spunlace nonwoven fabric and a cover layer 20 of a spunbond nonwoven fabric on the upper and lower surfaces of the base layer>
구분division 실시예 1-1Example 1-1 실시예2-1Example 2-1 실시예3-1Example 3-1 비교예1-1Comparative Example 1-1 비교예2-1Comparative Example 2-1
조성물Composition 1. 기재층(면 15gsm)2. 표지층(올레핀 20 gsm)1.Base layer (15gsm cotton) 2. Cover layer (olefin 20 gsm) 1. 기재층(레이온 15gsm)2. 표지층(폴리에스테르 20gsm)1. Substrate layer (rayon 15gsm) 2. Cover layer (polyester 20gsm) 1. 기재층(레이온20gsm) 2. 표지층(폴리에스테르 20gsm)1. Base layer (rayon 20gsm) 2. Cover layer (polyester 20gsm) 폴리에스테르로 구성된 스펀본드 부직포Spunbond nonwoven fabric composed of polyester 레이온섬유로만 구성된 스펀레이스 부직포Spunlace non-woven fabric composed only of rayon fiber
표지층의스펀본드 방사조건Spunbond emission conditions of the cover layer 방사온도(℃)Radiation temperature (℃) 230230 230230 240240
토출량(g/h/min)Discharge rate (g / h / min) 0.350.35 0.60.6 0.70.7
냉각기류 온도(℃)Cooling air flow temperature (℃) 1818 1818 1818
기재층의 두께(mm)Thickness of base layer (mm) 1.01.0 1.21.2 1.51.5
표지층의 스펀레이스 조건(면섬유)Spunlace conditions of the cover layer (cotton fiber) 수교락압력(kgf/cm2)Handing pressure (kgf / cm2) 55 55 55 55
건조온도(℃)Drying temperature (℃) 100100 100100 100100
표지층의 두께(mm)Thickness of cover layer (mm) 0.80.8 0.80.8 0.80.8
마스크 팩 시트의 중량Weight of mask pack sheet 중량(gsm)Weight (gsm) 5555 5555 6060 6060 6060
기재층 대 표지층의 중량비Weight ratio of base layer to cover layer 50 : 5050: 50 50 : 5050: 50 50 : 5050: 50
착용평가(엣센스 20g 침지 후 20분 착용)Wear evaluation (wear 20 minutes after immersing 20 g of essence) 피부부착성(박리시간, 분)Skin adhesion (Peeling time, minute) 59.659.6 65.565.5 55.955.9 70.570.5 22.622.6
터치 감성Touch sensitivity 66 99 88 1010 22
펼침성(분) Spreadability (min) 88 77 88 1One 1010
실시예 1-1~3-1은 3 layer 층상구조로 피부부착성이 뛰어나고, 장섬유 스펀레이스의 표지층의 특성으로 터치감성이 우수하고, 기재층의 단섬유 스펀레이스의 굽힘강성에 따라 펼침성이 우수하다. Examples 1-1 to 3-1 have a three-layer layered structure, excellent skin adhesion, excellent touch sensitivity due to the characteristics of the long-fiber spunlace, and expanded according to the bending stiffness of the short-fiber spunlace of the base layer. Excellent performance.
반면에 비교예 1-1은 폴리에스테르 섬유 스펀본드 부직포로 장섬유 스펀본드로만 구성되여 터치감성 및 피부부착성은 뛰어나나 굽힘강성이 약해 펼침성이 약하며, 비교예 2-1는 레이온 섬유 스펀레이스 1개층 부직포로, 단섬유의 특징상 부직포 표면으로 돌출된 섬유가 있어 피부 터치감성이 낮고 다만 단섬유의 특성상 펼침성이 우수하다. On the other hand, Comparative Example 1-1 is a polyester fiber spunbond non-woven fabric and is composed of only long fiber spunbond, so it has excellent touch sensitivity and skin adhesion, so it has weak bending stiffness and poor spreadability, and Comparative Example 2-1 is rayon fiber spunlace 1 It is an open layer non-woven fabric. Due to the characteristics of the short fibers, there are fibers protruding to the surface of the non-woven fabric.
이상에서 설명한 본 발명은 전술한 실시예 및 첨부된 도면에 의해 한정되는 것이 아니고, 본 발명의 기술적 사상을 벗어나지 않는 범위 내에서 여러 가지 치환, 변형 및 변경이 가능함은 본 발명이 속하는 기술 분야에서 통상의 지식을 가진 자에게 있어서 명백할 것이다.The present invention described above is not limited by the above-described embodiments and the accompanying drawings, and various substitutions, modifications and changes are possible within the scope of the present invention without departing from the technical spirit of the present invention. It will be obvious to those who have the knowledge of
10 : 기재층 20 : 표지층10: substrate layer 20: cover layer
100: 스펀본드 방사설비 110: 투입구100: spunbond spinning facility 110: inlet
120: 방사기 130: 네트컨베이어120: thrower 130: net conveyor
140: 닙 롤러(Nip Roller) 150: 켈린더 롤러(Calender Roller))140: Nip Roller 150: Calender Roller
160: 권취기 160: winder

Claims (5)

  1. 3 층상구조 수교락 부직포 마스크 팩 시트에 있어서,In the three-layer structure hand-woven nonwoven mask pack sheet,
    스펀본드 부직포의 기재층 및 상기 기재층 상하면에 천연섬유로 구성된 스펀레이스 부직포의 표지층으로 구성되거나,It consists of a base layer of a spunbond nonwoven fabric and a cover layer of a spunlace nonwoven fabric composed of natural fibers on the upper and lower surfaces of the base layer, or
    스펀레이스 부직포의 기재층 및 상기 기재층 상하면에 스펀본드 부직포의 표지층으로 구성되되,It consists of a base layer of a spunlace nonwoven fabric and a cover layer of a spunbond nonwoven fabric on the upper and lower surfaces of the base layer,
    상기 스펀본드 부직포는 폴리에스테르, 올레핀, 나일론, PLA 섬유 및 이들의 조합으로 이루어진 군으로부터 선택되고,The spunbond nonwoven fabric is selected from the group consisting of polyester, olefin, nylon, PLA fibers and combinations thereof,
    상기 천연섬유는 면섬유, 셀룰로오스섬유, 대나무섬유, 펄프섬유 및 이들의 조합으로 이루어진 군으로부터 선택되며,The natural fiber is selected from the group consisting of cotton fiber, cellulose fiber, bamboo fiber, pulp fiber and combinations thereof,
    상기 스펀레이스 부직포는 단섬유이며 상기 단섬유는 면섬유, 셀룰로오스섬유, 대나무섬유, 펄프섬유, 폴리에스테르, 올레핀, 나일론, PLA 및 이들의 조합으로 이루어진 군으로부터 선택되는 것을 특징으로 하는 3 층상구조 수교락 부직포 마스크 팩 시트.The spunlace non-woven fabric is a single fiber, and the short fiber is a three-layer structure hand-held characterized in that it is selected from the group consisting of cotton fiber, cellulose fiber, bamboo fiber, pulp fiber, polyester, olefin, nylon, PLA and combinations thereof. Non-woven mask pack sheet.
  2. 제1항에 있어서,According to claim 1,
    상기 수교락 부직포 마스크 팩 시트에는 피부유효성분이 포함된 것에 특징이 있는 3 층상구조 수교락 부직포 마스크 팩 시트.The sujorak nonwoven mask pack sheet is a three-layered structure sukyakrak nonwoven mask pack sheet characterized in that it contains skin active ingredients.
  3. 제1항에 있어서, According to claim 1,
    상기 기재층 및 표지층의 중량비는 10~90 대 90~10인 것에 특징이 있는 3 층상구조 수교락 부직포 마스크 팩 시트.The weight ratio of the base material layer and the cover layer is 10 to 90 to 90 to 10, characterized in that the three-layer structure hand-woven nonwoven fabric mask pack sheet.
  4. 3 층상구조 수교락 부직포 마스크 팩 시트 제조방법에 있어서,In the method of manufacturing a three-layer structure hand-woven nonwoven fabric mask pack sheet,
    폴리에스테르, 올레핀, 나일론, PLA　 수지 조성물의 섬유를 이용한 스펀본드 부직포의 기재층을 제조하는 단계; Preparing a base layer of a spunbond nonwoven fabric using fibers of a polyester, olefin, nylon, or PLA resin composition;
    상기 스펀본드 부직포를 가운데 층으로 하여 천연섬유를 이용하여 일정한 두께로 상하면에 위치시키고 수교락방법으로 스펀레이스 부직포의 표지층을 제조하는 단계; 및 건조단계를 포함하는 3 층상구조 수교락 부직포 마스크 팩 시트 제조방법. Forming the cover layer of the spunlace nonwoven fabric by using the spunbond nonwoven fabric as a middle layer and using natural fibers to have a certain thickness on the upper and lower surfaces, and by means of a cross-linking method; And a drying step, the method of manufacturing a three-layer structure hand-woven nonwoven mask pack sheet.
  5. 3 층상구조 수교락 부직포 마스크 팩 시트 제조방법에 있어서,In the method of manufacturing a three-layer structure hand-woven nonwoven fabric mask pack sheet,
    폴리에스테르, 올레핀, 나일론, PLA 섬유 및 이들의 조합으로 이루어진 군으로부터 선택되는 섬유로 구성된 스펀본드 부직포의 표지층을 제조하는 단계; Preparing a cover layer of a spunbond nonwoven fabric composed of fibers selected from the group consisting of polyester, olefin, nylon, PLA fibers and combinations thereof;
    상기 스펀본드 부직포 2개를 사이에 면섬유, 셀룰로오스섬유, 대나무섬유, 펄프섬유, 폴리에스테르, 올레핀, 나일론, PLA 및 이들의 조합으로 된 단섬유를 일정한 두께로 개섬하고 수교락방법으로 기재층을 제조하는 단계; 및 건조단계를 포함하는 3 층상구조 수교락 부직포 마스크 팩 시트 제조방법. The two fibers of the spunbond non-woven fabric, cotton fibers, cellulose fibers, bamboo fibers, pulp fibers, polyester, olefin, nylon, PLA and a combination of these fibers are opened to a certain thickness, and a base layer is prepared by a method of hand-and-loop communication To do; And a drying step, the method of manufacturing a three-layer structure hand-woven nonwoven mask pack sheet.
PCT/KR2019/004273 2018-11-14 2019-04-10 Three-layered hydroentangled nonwoven mask pack sheet and method for manufacturing same WO2020101124A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR1020180140249A KR20200056217A (en) 2018-11-14 2018-11-14 3-Layer Structured Water Entangled Nonwoven Mask Pack Sheet And Manufacturing Method Thereof
KR1020180140248A KR102274952B1 (en) 2018-11-14 2018-11-14 3-Layer Structured Water Entangled Nonwoven Mask Pack Sheet And Manufacturing Method Thereof
KR10-2018-0140249 2018-11-14
KR10-2018-0140248 2018-11-14

Publications (1)

Publication Number Publication Date
WO2020101124A1 true WO2020101124A1 (en) 2020-05-22

Family

ID=70730508

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2019/004273 WO2020101124A1 (en) 2018-11-14 2019-04-10 Three-layered hydroentangled nonwoven mask pack sheet and method for manufacturing same

Country Status (1)

Country Link
WO (1) WO2020101124A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112011893A (en) * 2020-08-28 2020-12-01 四川力王无纺制品科技有限公司 Non-woven fabric and preparation method thereof
CN112618383A (en) * 2020-12-31 2021-04-09 诺斯贝尔化妆品股份有限公司 Non-woven fabric sauna product with skin care effect

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5019991B1 (en) * 1968-12-04 1975-07-11
JPH06240553A (en) * 1993-02-17 1994-08-30 Unitika Ltd Composite nonwoven fabric and its production
JP2007312967A (en) * 2006-05-25 2007-12-06 Ooba:Kk Face mask and manufacturing method thereof
JP2015224191A (en) * 2014-05-26 2015-12-14 金星製紙株式会社 Skin modifying sheet
WO2016002950A1 (en) * 2014-07-03 2016-01-07 出光興産株式会社 Spunbonded non-woven fabric and method for manufacturing same
KR20160030558A (en) * 2013-08-08 2016-03-18 샤먼 얀잔 뉴 머티리얼 코., 엘티디 Non-woven fabric containing cotton and method for manufacturing same

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5019991B1 (en) * 1968-12-04 1975-07-11
JPH06240553A (en) * 1993-02-17 1994-08-30 Unitika Ltd Composite nonwoven fabric and its production
JP2007312967A (en) * 2006-05-25 2007-12-06 Ooba:Kk Face mask and manufacturing method thereof
KR20160030558A (en) * 2013-08-08 2016-03-18 샤먼 얀잔 뉴 머티리얼 코., 엘티디 Non-woven fabric containing cotton and method for manufacturing same
JP2015224191A (en) * 2014-05-26 2015-12-14 金星製紙株式会社 Skin modifying sheet
WO2016002950A1 (en) * 2014-07-03 2016-01-07 出光興産株式会社 Spunbonded non-woven fabric and method for manufacturing same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112011893A (en) * 2020-08-28 2020-12-01 四川力王无纺制品科技有限公司 Non-woven fabric and preparation method thereof
CN112618383A (en) * 2020-12-31 2021-04-09 诺斯贝尔化妆品股份有限公司 Non-woven fabric sauna product with skin care effect

Similar Documents

Publication Publication Date Title
JP6026742B2 (en) Method for producing an elastic composite structure useful as a component for disposable hygiene products and clothing
JP5201532B2 (en) Elastic laminate sheet
WO2019231101A1 (en) Hydroentangled nonwoven fabric mask pack sheet having layered structure and method for manufacturing same
JP5199953B2 (en) Skin covering sheet for impregnating cosmetics, method for producing the same, and face mask using the same
EP0212284B1 (en) Gathered nonwoven elastic web
WO2020101124A1 (en) Three-layered hydroentangled nonwoven mask pack sheet and method for manufacturing same
JPH0615783A (en) Two-component polymer film containing block poly(ether-co-amide)
WO2016010297A1 (en) Environment-friendly and biodegradable non-woven fabric, and apparatus and method for producing same
JP5324403B2 (en) Skin covering sheet for impregnating cosmetics, method for producing the same, and face mask using the same
WO2016010302A1 (en) Environment-friendly and biodegradable non-woven fabric, and apparatus and method for producing same
CN103038414A (en) Surface-treated non-woven fabrics
KR20180062027A (en) 2-layer Nonwoven Sheet With Moisture And Water Repellent Function And Mask Pack Using That
JP5884733B2 (en) Laminated nonwoven fabric and its products
JP5272130B2 (en) Skin covering sheet for impregnating cosmetics, method for producing the same, and face mask using the same
JP4686013B2 (en) Highly stretchable nonwoven fabric composite and method for producing the same
JP5295713B2 (en) Laminated nonwoven fabric and method for producing the same
KR20180137901A (en) Spunlace Nonwoven Fabric Sheet For Mask Pack With A Layered Structure And Method For Manufacturing The Same
KR20200056216A (en) 3-Layer Structured Water Entangled Nonwoven Mask Pack Sheet And Manufacturing Method Thereof
CN106660307B (en) Intensity and the multilayer elastic laminates of elasticity with enhancing and preparation method thereof
KR20220002346A (en) Fiber laminate and its manufacturing method
KR20240005115A (en) Nonwoven fabric laminate, stretchable nonwoven fabric laminate, fiber product, absorbent article and hygienic mask
KR20200056217A (en) 3-Layer Structured Water Entangled Nonwoven Mask Pack Sheet And Manufacturing Method Thereof
WO2016010303A1 (en) Environment-friendly and biodegradable non-woven fabric, and apparatus and method for producing same
JPH041126A (en) Dermal cataplasm
KR20210036683A (en) Spunlace Nonwoven Fabric Sheet For Mask Pack With A Layered Structure And Method For Manufacturing The Same

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 19883981

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 19883981

Country of ref document: EP

Kind code of ref document: A1