KR101532532B1 - Hair Caps Prepared by Polyolefins Overlapped Sheets and Method for Production Same - Google Patents

Hair Caps Prepared by Polyolefins Overlapped Sheets and Method for Production Same Download PDF

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KR101532532B1
KR101532532B1 KR1020150069369A KR20150069369A KR101532532B1 KR 101532532 B1 KR101532532 B1 KR 101532532B1 KR 1020150069369 A KR1020150069369 A KR 1020150069369A KR 20150069369 A KR20150069369 A KR 20150069369A KR 101532532 B1 KR101532532 B1 KR 101532532B1
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nonwoven fabric
polyethylene
film
weight
parts
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KR1020150069369A
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Korean (ko)
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황창연
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황창연
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    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D19/00—Devices for washing the hair or the scalp; Similar devices for colouring the hair
    • A45D19/14—Closed washing devices, e.g. washing caps
    • 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
    • D04H1/54—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 by welding together the fibres, e.g. by partially melting or dissolving
    • D04H1/542—Adhesive fibres
    • D04H1/544—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
    • D04H1/54—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 by welding together the fibres, e.g. by partially melting or dissolving
    • D04H1/559—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 by welding together the fibres, e.g. by partially melting or dissolving the fibres being within layered webs
    • 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
    • D04H13/00—Other non-woven fabrics

Abstract

The present invention relates to a hair cap comprising polyolefin-based laminated sheets and a manufacturing method of a hair cap. The hair cap is manufactured by bonding a polyethylene-based film of an outer cover and a polyethylene-based non-woven fabric of an inner cover and forming a joint portion as the edges are firmly joined by heat or adhesive when manufacturing a hair cap. Therefore, the present invention is capable of enhancing adhesion and flexibility and greatly extending a life cycle of a product according to an increase in durability due to the quality improvement of the hair cap.

Description

Technical Field [0001] The present invention relates to a hair cap comprising a polyolefin series support and a method for manufacturing the hair cap,

More particularly, the present invention relates to a hair cap made of a polyolefin composition support end made of a film as a shell and an endothelial nonwoven fabric, To a hairpap made of a polyolefin series support support which improves waterproofness, softness, durability, etc., and a manufacturing method thereof.

Hair (hair, hair) is formed in the shape of a yarn from the hair follicle that exists under the surface of the skin and grows up, and it is composed of a protein called keratin. These hairs are made up of epithelial cells of the epidermis and have no direct relationship with life, but they also function to protect our body from the outside, to provide friction reduction and sexual attraction.

In addition, hair can be easily damaged due to various procedures such as dyeing, magic, and perm for the production of hair style. Examples of methods for preventing and treating hair damage include hair follicle protection, scalp strengthening, dandruff treatment and prevention .

However, the hair caps used in the hair packs or treatments are made of films or nonwoven fabrics, so that the chemicals can be quickly absorbed into the hair to enhance the effect .

As a related art related to this, Patent Document 0001 discloses a waterproofing structure comprising a waterproofing vinyl 10 constituting an outer shell of a hair cap 1, a liquid-receiving layer 20 made of a nonwoven fabric and bonded to the inner surface of the waterproofing vinyl 10, The elastic band 30 is formed at the ends of the bonded waterproofing vinyl 10 and the liquid receiving layer 20. Water or washing water is injected into the liquid receiving layer 20 to be worn on the user's head, Quot; hair-care hair cap for rubbing hair from both sides of the hair cap 1 so that both hands can be rubbed around the hair cap 1 so that the hair style can be easily and quickly produced. " However, the above-mentioned invention makes it possible to produce a hair style easily and quickly by moisturizing the hair which is disturbed even without detecting the hair when there is not enough time to trim the pressed or pressed hair. The elastic band And it is easy to wear. There is no description about the edge of the hair cap at all, only the inner skin and the outer skin are joined.

Patent Literature 0002 discloses a treatment liquid layer comprising a base layer made of a nonwoven fabric or a fibrous material, a treatment liquid layer formed on the base layer to be directly attached to the hair, and a treatment liquid layer directly adhered to the treatment liquid layer, Wherein the treatment liquid layer comprises an antistatic agent, a lubricant, a wetting agent, a moisturizing agent, and a surfactant to protect the damaged hair. However, the above-described invention is different from the hair cap in that the hair-pack having a high viscosity is not required to be in direct contact with the user's hand, so that the user can feel uncomfortable and the adhesive is formed on the edge of the hair pack .

In addition, currently known hair caps have polypropylene (PP) as the material of the nonwoven fabric. Since the polypropylene is not soft and stiff and has a characteristic that it can not be adhered to the film by heat or adhesive, There is a problem that the edge is not firmly adhered, and cracks are generated such as the site is blown during use, resulting in poor durability of the product.

Therefore, the development of the technology relating to the hair cap as a supporting support capable of improving the softness, the adhesiveness, the absorbency and the economical efficiency as the edges of the film cap and the nonwoven fabric are firmly joined with the cutting edge by the blade in the mold It is necessary.

Korean Patent Laid-Open No. 10-2014-0126882 (hair cap for hair care and method of using thereof, published on April 11, 2013) Korean Registered Utility Model No. 20-0460277 (sheet-shaped hair pack, registered May 5, 2012)

Disclosure of the Invention The present invention has been conceived in order to solve the above-mentioned problems, and it is an object of the present invention to provide a polyolefin composite support structure comprising a film and a nonwoven fabric, Which is capable of improving heat adhesion, softness, durability, hygroscopicity, economic efficiency and the like, and a manufacturing method thereof.

The present invention relates to a hair cap (10) in which a film (20) as an outer shell and an inner wrapper nonwoven fabric (40) are joined to each other to form an integral body, wherein the film (20) And the nonwoven fabric 40 is treated with a hydrophilic agent to allow the hairdressing agent 30 to be absorbed by the hair and the hair 11 is transferred from the forehead 11 of the haircap 10 to the knob 14 A two-ply joint part 16 is formed in the order of the film 20, the nonwoven fabric 40, the nonwoven fabric 40 and the film 20, and the opening part 15. The hair cap according to claim 1, wherein the polyolefin composition is a polyolefin composition.

The present invention also relates to a method for producing an integrated support, comprising the steps of: (a) bonding a film 20, which is a shell, and a nonwoven fabric 40, The sum support ends obtained in the first step are placed in the mold in the order of the film-nonwoven fabric and the nonwoven fabric-film, and then the edges from the forehead 11 to the handle 14 are heated by applying heat to the edge of the mold Pressure using ultrasound

A second step of forming a joint portion 16 by cutting while being cut and forming an opening portion 15 at a lower end not touching the blade portion; And a third step of finishing the joining part (16) and the opening part (15) after the second step to complete the polyolefin composite support step.

Means for solving the other specific problems according to the present invention are described in the detailed description of the invention.

The hair cap comprising the polyolefin composition support end according to the present invention and the method for producing the same have the following advantages.

First, polyethylene resins having a melting point (MP) of the same range are selected and bonded together by heat sealing to firmly bond the edges at the time of manufacturing a hair cap with a lipped cloth fabric, whereby a film having different melting points And solved the problem of severe thermal bonding failure caused by using nonwoven fabric, that is, poor breaking of the joint at the edge which is a thermal bonding region.

Secondly, hydrophilicity is imparted to the hydrophobic polyethylene spunbond nonwoven fabric, so that the absorbency is greatly improved so that the nonwoven fabric remains in the nonwoven fabric for a long time.

Third, by applying the polyethylene film and the nonwoven fabric to the fabric of the hair cap, the polypropylene nonwoven fabric has excellent softness compared with the stiffness and roughness characteristics of the conventional polypropylene nonwoven fabric, thereby providing a silky feeling, , The product defective rate can be remarkably reduced.

FIG. 1 is a state of use of a conventional hair cap for hair repair.
2 is a perspective view of a hair cap comprising a polyolefin composition support end according to the present invention.
FIG. 3 is a side view showing a state where a hair cap made of a polyolefin composition support end according to the present invention is worn on a head.
FIG. 4 is a cross-sectional view showing lamination of a hair cap mass support end made of a polyolefin composite support end according to the present invention.

A hair cap comprising a polyolefin composition support end according to the present invention and a method of manufacturing the same will be described in detail with reference to FIGS. 2 to 4 attached hereto.

FIG. 2 is a perspective view of a hair cap comprising a polyolefin composition support end according to the present invention, FIG. 3 is a side view showing a state where a hair cap composed of a polyolefin composition support end according to the present invention is worn on a head, Sectional view showing a laminated state of a hair cap sheath support end made of a polyolefin composition support end according to the present invention.

2 and 3, a hair cap 10 composed of a polyolefin composition support end according to an embodiment of the present invention includes a forehead 11, a top portion 12, a back head 13, a handle 14 An opening 15, and a joint 16. The hair cap 10 is folded thinly in the normal state, but when the opening 15 is opened, it is shaped like a cap, and the hair can be managed by covering the entire hair by wearing once.

The hair cap comprising the polyolefin composition support end according to the present invention is characterized in that "the film 20 as the shell and the nonwoven fabric 40 as the inner film are joined together and integrated, The nonwoven fabric 40 is applied to the nonwoven fabric 40 and the nonwoven fabric 40 is treated with a hydrophilic agent so that the hairdressing agent 30 is absorbed by the hair, A two-ply joint 16 is formed in the order of the film 20, the nonwoven fabric 40, the nonwoven fabric 40, and the film 20, which are joined to the edges of the film 11 and the knob 14, And an opening 15 is formed at the lower end of the hair cap 10. "

First, as one of the main materials constituting the hair cap 10 made of the polyolefin composition support terminal, the film 20 as the shell may be a non-breathable film. Wherein the non-breathable film comprises 20 to 25 parts by weight of low density polyethylene (LDPE), 38 to 45 parts by weight of linear low density polyethylene (LLDPE), 20 to 25 parts by weight of high density polyethylene (HDPE), 20 to 25 parts by weight of propylene copolymer, 2 to 6 parts by weight of vinyl acetate, and 1 to 20 parts by weight of vinyl acetate may be mixed, melted and extruded by a super mixer to prepare a non-breathable film.

The low density polyethylene (LDPE) constituting the non-breathable film preferably has a melt index of 1.0 to 10.0 g / 10 min and a density of 0.900 to 0.930 in order to ensure extrusion processability in the extrusion process. The linear low density polyethylene is processed , That is, a melt index of 2.0 to 5.0 g / 10 min, a density of 0.910 to 0.935 is desirable in order to satisfy the mechanical properties and the heat bonding strength required for thermal bonding, and when a stronger heat bonding strength is required, And the comonomer of the metallocene-based alpha olefin copolymer resin may be hexene, octene or decane. The high density polyethylene (HDPE) preferably has a density of 0.940 to 0.970 and a melt index of 1.0 to 10.0 g / 10 min. When the melt index is less than the appropriate range for each type, it is difficult to obtain a uniform film due to the occurrence of abnormal flow when the disc sheet is manufactured by extrusion melting, and when it exceeds the range, the uniform stretchability is deteriorated, .

The polypropylene copolymer is a copolymer composed of a combination of propylene and ethylene. The preferred polypropylene copolymer has a weight average molecular weight of 50,000 to 3,000,000. When the weight average molecular weight is less than 50,000, the strength of the kneaded product is weak and the stretching is impossible. When the weight average molecular weight is more than 300,000, a problem of kneading with polyethylene occurs, which is not preferable.

The above titanium dioxide (TiO 2 ) is used to prevent the deterioration of the physical properties of the film by blocking sunlight, to improve the whiteness of the film, and to increase the hiding power by hiding the contents, so that both rutile and anatase can be used. When the amount is less than 2 parts by weight, the effect is insignificant. When the amount is more than 10 parts by weight, the effect is not increased any more and is not economical.

The vinyl acetate is used for the purpose of improving the airtightness of the non-breathable film, and the amount of the vinyl acetate is preferably 1 to 20 parts by weight. If the amount is less than 1 part by weight, the airtightness is insufficient. If the amount is more than 20 parts by weight, the airtight effect is not increased any more and is uneconomical.

In addition, when the composition is extruded by an extruder, since the temperature of the barrel is extruded and melted at a high temperature of 200 to 300 ° C due to the characteristics of the casting film, deterioration rapidly occurs during extrusion compared with a general extruded product. Can be used.

As the extrusion assistant, the lubricant may be used for improving the interfacial adhesion of the respective resins, and the type thereof is preferably calcium stearate or zinc stearate, and the amount of the lubricant is preferably 0.1 to 0.5 parts by weight. The antioxidant is used to prevent deterioration of the physical properties of the resin due to deterioration. The phenolic antioxidant or the phosphoric acid antioxidant may be mixed at the same time. The antioxidant may be used in an amount of 0.1 to 10 parts by weight, It can not be indicated by the desired effect of prevention. If it is larger than 10 parts by weight, the increase in the antioxidant effect can not be expected any more.

The nonwoven fabric 40 that is an endothelium is one of polyethylene (PE) spunbonded nonwoven fabric, polyethylene (PE) spunbonded nonwoven fabric and polypropylene (PP) spunbond (Bicomponent) in which a two-component nonwoven fabric of a nonwoven fabric or a bicomponent in which a polyethylene (PE) spunbonded nonwoven fabric and a polyester (PET) spunbonded nonwoven fabric were mixed with a bicomponent, polyethylene 70 wt% and polypropylene 30 (SMS type) consisting of a two-layer nonwoven fabric (SS type) made of polypropylene, a one-layer polyethylene two-layer meltblown three-layer polyethylene, and a nonwoven fabric made of a mixture of polypropylene . Particularly, the nonwoven fabric made of two-component staple fibers is a nonwoven fabric excellent in softness, strength, quick-drying property, and the like, than a polypropylene (PP) spunbonded nonwoven fabric.

The nonwoven fabric (40) may be coated with a moisturizing agent for the purpose of softening and moisturizing hair by preventing drying of the hair. As the moisturizing agent, glycerin, propylene glycol, and butylene glycol are preferably used. If desired, the cosmetic agent 30 such as essence and treatment may be applied for the purpose of nourishing the hair that has been fried in addition to the above-mentioned moisturizing agent.

In order to allow the nonwoven fabric to be faded with a cosmetic agent (30) such as a moisturizer, the nonwoven fabric (40) must be provided with hydrophilicity in order to allow the cosmetic agent to be absorbed by the hair. As the hydrophilic agent, a liquid polydimethylsiloxane surfactant A non-woven fabric for a hair cap having hydrophilicity can be prepared by applying the composition so that the pick-up ratio (the amount of the surfactant remaining on the nonwoven fabric is expressed as a ratio of the dry weight of the nonwoven fabric) to 30%.

Essences and treatments of the beauty agent (30) can be selected and used by anyone skilled in the art, so that detailed explanation will be omitted.

In the meantime, a method of manufacturing a hair cap comprising a polyolefin composition support end according to the present invention comprises the steps of: (a) combining a film 20, which is an outer shell, and a nonwoven fabric 40, The support provided from the base 11 to the handle 14 is heated by applying heat to the edge of the mold or by using ultrasonic waves A second step of forming a joint portion 16 by cutting while pressing and a second step of forming an opening portion 15 at a lower end where the blade portion does not touch the joint portion 16 and the joint portion 16 and the opening portion 15 after the second step And a third step of completing by trimming.

2 to 4, a hair cap 10 made of a polyolefin composition support end according to the present invention is composed of a film 20 as an outer shell and a nonwoven fabric 40 as an inner core, - The nonwoven fabric 40 and the nonwoven fabric 40 - the film 20 are joined in the order of the two-ply joint 16 in this order to form the integrated hair cap 10.

The first step is to bond the film 20 and the nonwoven fabric 40 to each other to obtain an integrated polyolefin composite support end. The step of laminating the film 20, which is a sheath, and the nonwoven fabric 40, Various methods known in the art can be applied. (1) a dry lamination method in which a polyurethane bond or the like is applied to the film by a gravure method and then a nonwoven fabric is laminated; (2) a nonwoven fabric is laminated to a molten melt in a molten state by inline coating; (3) a hot-melt adhesive is applied to a nonwoven fabric using a hot-melt applicator, and then heat is applied to the nonwoven fabric by heating the embossing roll to bond the film to the nonwoven fabric A heat sealing method may be selected by appropriately selecting one of the following methods.

In the second step, the total supporting points obtained in the first step are placed in the mold in the order of the film-nonwoven fabric and the nonwoven fabric-film, and then the edges of the forehead 11 to the handle 14 are placed on the edge of the mold And the openings 15 are formed at the lower ends of the joint portions 16 where the knife portions do not touch. The integrated film and the nonwoven fabric obtained in the first step are put into a mold in the order of the film 20, the nonwoven fabric 40, the nonwoven fabric 40, and the film 20 in this order. Heat is applied to the blade portion, Compression, heat sealing and cutting. The edge from the forehead 11 of the hair cap 10 to the knob 14 is joined. In this way, a two-ply joint portion 16 is formed in this order of the film 20, the nonwoven fabric 40, the nonwoven fabric 40 and the film 20, and the joint portion 16, which is not bonded to the lower end portion, (15) is formed.

The third step is a final step to finish by completing the joint portion 16 and the opening portion 15 after the second step. After the second step, the hair cap 10 is completed by removing the uneven portion remaining on the joint portion 16 and the opening portion 15 by scissors or the like and trimming.

The present invention may be more fully understood by reference to the following examples, which are for illustrative purposes only and are not intended to limit the scope of the invention.

Non-breathable film manufacturing

20 parts by weight of LDPE, 40 parts by weight of LLDPE, 22 parts by weight of HDPE, 7.7 parts by weight of polypropylene copolymer, 10 parts by weight of vinyl acetate and 5 parts by weight of titanium dioxide were well mixed with a super mixer, After dehumidifying and drying for 2 hours, the moisture was dried at 300 ppm, and the barbell temperature of the extruder was set at 180 to 300 DEG C, and the non-breathable polyolefin film was extruded and formed by either the Tie die method or the Blowing method. The primary molded sheet was stretched 100% in the machine direction, cooled, and solidified to prepare a non-breathable polyolefin film having a weight of 50 g / m 2.

Preparation of a composite support using a non-breathable polyolefin film and a polyethylene spunbond nonwoven fabric (PE).

The non-breathable polyolefin film obtained in Example 1 and the above nonwoven fabric were pressed and bonded to a polyethylene spunbonded nonwoven fabric using a hotmelt applicator using a hot-melt applicator, and a hydrophilic agent was applied to the surface of the nonwoven fabric evenly Followed by drying to produce a non-breathable total support.

 Fabrication of total support using non-breathable polyolefin film and mixed nonwoven (PE + PP).

(PE) spunbonded nonwoven fabric and a polypropylene (PP) spunbonded nonwoven fabric was used in place of the polyethylene spunbonded nonwoven fabric in Example 2, except that the non-breathable sum A support team was manufactured.

Fabrication of a composite support using a non-breathable polyolefin film and a mixed nonwoven fabric (PE + PET).

(PE) spunbonded nonwoven fabric and a polyester (PET) spunbonded nonwoven fabric was used in place of the polyethylene spunbonded nonwoven fabric in Example 2, except that the non-breathable woven fabric .

Fabrication of hair cap using non-breathable polyolefin sum support (PE nonwoven)

An adhesive die having an adhesive pattern engraved in the shape of a hair cap was attached to the heat transfer adhesive machine and heated. Non-woven fabric-nonwoven fabric film was supplied from the forehead 11 to the knob 14 by supplying two rolls of the non-breathable composite support obtained in Example 2, To form a joint portion 16, and at the same time, cut by a blade. After the hair cap was removed from the mold, the unfavorable portion remained on the edge was trimmed with scissors or the like to obtain a completed hair cap.

Preparation of hair caps using non-breathable polyolefin sum support (PE + PP two component nonwoven).

The hair cap was obtained in the same manner as in Example 5 except that the non-breathable PE + PP support support obtained in Example 3 was used in place of the non-breathable polyethylene composite support obtained in Example 2.

Preparation of hair caps using non-breathable polyolefin sum support (PE + PET two component nonwoven).

A hair cap was obtained in the same manner as in Example 5 except that the non-breathable composite support portion (PE + PET) obtained in Example 4 was used in place of the non-breathable composite support portion (PE + PP) obtained in Example 3 .

<Comparative Example>

As compared with Example 2, in place of the polyethylene spunbond nonwoven fabric, a polypropylene spun

Only the point where the bonded support was manufactured using the bonded nonwoven fabric was used, and the rest was the same as Example 9 to obtain a hair cap.

&Lt; Experimental Example 1 >

The thermal bonding strengths of the hair caps prepared in Examples 5 to 7 and Comparative Examples were measured by using an INSTRON tensile tester apparatus with a thermally bonded surface as a specimen. The specimen width was 1 inch and the length was 200 mm. As a result of the strength test, it was possible to measure the maximum tensile strength, that is, the adhesive strength, and the results are shown in Table 1.

<Experimental Example 2> Flexibility (soft texture)

The surface of the hair cap and the product were hand-applied to the sensory test. The degree of soft touch was evaluated as follows. The results are shown in Table 1.

  ◎: Very flexible and good texture, ○: Flexible, ×: Hard and bad texture

 Experiment result division Example 5 Example 6 Example 7 Comparative Example Adhesive strength (g / inch) 2155 1450 1350 345  flexibility ◎ ○ ○ × Product defect rate (%) 1-2 5 to 10 7-12 28 to 35 productivity Very good Great Great Very bad

As can be seen from the above Table 1, the hair caps according to Examples 5 to 7 were superior to the hair caps according to Comparative Examples in all items such as the adhesive strength, and were also remarkably excellent in flexibility.

The scope of the present invention is not limited to the above-described embodiments, but may be embodied in various forms of embodiments within the scope of the following claims. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the present invention as defined by the appended claims.

10: hair cap 11:
12: Top part 13: Back head
14: handle 15: opening
16: joint part 20: film
30: beauty article 40: nonwoven fabric

Claims (8)

delete A hair cap (10) comprising a supporting end in which a film (20) as an outer shell and an inner nonwoven fabric (40) are joined together and integrated,
The film (20) is a non-breathable film. The nonwoven fabric (40) is coated with a beauty agent (30)
The nonwoven fabric 40 is treated with a hydrophilic agent to allow the hairdressing agent 30 to absorb the hair and is bonded to the edge of the hair cap 10 from the forehead 11 to the handle 14, 20 is formed in the order of the nonwoven fabric 40, the nonwoven fabric 40 and the film 20 and the opening 15 is formed at the lower end of the hair cap 10,
The nonwoven fabric 40 may be a bicomponent nonwoven fabric or a polyethylene (PE) spunbonded nonwoven fabric in which a polyethylene (PE) spunbonded nonwoven fabric, a polyethylene (PE) spunbonded nonwoven fabric and a polypropylene (Bicomponent) nonwoven fabric in which two-component nonwoven fabric of polyester (PET) spunbonded nonwoven fabric was mixed, nonwoven fabric obtained by mixing 70 wt% polyethylene and 30 wt% polypropylene, one layer made of polyethylene and the other layer made of polypropylene Layer type nonwoven fabric (SS type), a one-layer polyethylene two-layer meltblown three-layer polyethylene, and a three-layer nonwoven fabric (SMS type).
3. The method of claim 2,
Wherein the cosmetic agent (30) is any one selected from the group consisting of moisturizers, essences, and treatments.
The method of claim 3,
Wherein the hydrophilic agent is a polydimethylsiloxane-based surfactant.
5. The method of claim 4,
Wherein the non-breathable film comprises 20 to 25 parts by weight of low density polyethylene (LDPE), 38 to 45 parts by weight of a linear low density polyethylene (LLDPE), 20 to 25 parts by weight of high density polyethylene (HDPE), 6 to 9 parts by weight of a polypropylene copolymer 2 to 6 parts by weight of titanium dioxide (TiO 2 ), and 1 to 20 parts by weight of vinyl acetate is stretched.
delete A first step of joining the film 20, which is a shell, and the nonwoven fabric 40, which is an inner film, to each other to obtain an integrated support end;
The sum support ends obtained in the first step are placed in the mold in the order of the film-nonwoven fabric and the nonwoven fabric-film, and then the edges from the forehead 11 to the handle 14 are heated by applying heat to the edge of the mold A second step of forming the joint portion 16 by cutting the ultrasonic wave while compressing the ultrasonic wave using the ultrasonic wave, and forming the opening 15 at the lower end where the cutting portion does not touch;
And a third step of finishing the joint portion (16) and the opening portion (15) by trimming after the second step
The nonwoven fabric 40 may be a bicomponent nonwoven fabric or a polyethylene (PE) spunbonded nonwoven fabric in which a polyethylene (PE) spunbonded nonwoven fabric, a polyethylene (PE) spunbonded nonwoven fabric and a polypropylene (Bicomponent) nonwoven fabric in which two-component nonwoven fabric of polyester (PET) spunbonded nonwoven fabric was mixed, nonwoven fabric obtained by mixing 70 wt% polyethylene and 30 wt% polypropylene, one layer made of polyethylene and the other layer made of polypropylene (SS type), a one-layer polyethylene two-layer meltblown three-layer polyethylene, and a three-layer nonwoven fabric (SMS type).
8. The method of claim 7,
The film (20) is a non-breathable film comprising 20 to 25 parts by weight of low density polyethylene (LDPE), 38 to 45 parts by weight of a linear low density polyethylene (LLDPE), 20 to 25 parts by weight of high density polyethylene (HDPE) Wherein the composition is a film in which a composition comprising 6 to 9 parts by weight of a polyol compound, 6 to 9 parts by weight of a polyol compound, 2 to 6 parts by weight of titanium dioxide (TiO 2 ) and 1 to 20 parts by weight of a vinyl acetate acetate is stretched.
KR1020150069369A 2015-05-19 2015-05-19 Hair Caps Prepared by Polyolefins Overlapped Sheets and Method for Production Same KR101532532B1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200480880Y1 (en) * 2015-09-17 2016-07-18 (주)씨제이엠인터내셔널 Hair cap
KR102308913B1 (en) * 2021-02-23 2021-10-01 최광천 The vinyl hair cap

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03100583U (en) * 1990-02-02 1991-10-21
JPH10248629A (en) * 1997-03-10 1998-09-22 Lion Corp Hair cap
JP3100583B2 (en) * 1999-02-15 2000-10-16 株式会社トーモク Packaging box
KR200474110Y1 (en) * 2013-05-03 2014-08-27 주식회사 엘루오 Integrated hair pack using warm heat of head
KR101499478B1 (en) * 2013-10-25 2015-03-06 주식회사 엘루오 Hair pack having hair treatment-forming agents departed from each other within it

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03100583U (en) * 1990-02-02 1991-10-21
JPH10248629A (en) * 1997-03-10 1998-09-22 Lion Corp Hair cap
JP3100583B2 (en) * 1999-02-15 2000-10-16 株式会社トーモク Packaging box
KR200474110Y1 (en) * 2013-05-03 2014-08-27 주식회사 엘루오 Integrated hair pack using warm heat of head
KR101499478B1 (en) * 2013-10-25 2015-03-06 주식회사 엘루오 Hair pack having hair treatment-forming agents departed from each other within it

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200480880Y1 (en) * 2015-09-17 2016-07-18 (주)씨제이엠인터내셔널 Hair cap
KR102308913B1 (en) * 2021-02-23 2021-10-01 최광천 The vinyl hair cap

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