KR101397389B1 - Nonwoven fabrics and methods for their preparation versatile - Google Patents
Nonwoven fabrics and methods for their preparation versatile Download PDFInfo
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- KR101397389B1 KR101397389B1 KR1020140025054A KR20140025054A KR101397389B1 KR 101397389 B1 KR101397389 B1 KR 101397389B1 KR 1020140025054 A KR1020140025054 A KR 1020140025054A KR 20140025054 A KR20140025054 A KR 20140025054A KR 101397389 B1 KR101397389 B1 KR 101397389B1
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- 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
- D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G13/00—Mixing, e.g. blending, fibres; Mixing non-fibrous materials with fibres
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G15/00—Carding machines or accessories; Card clothing; Burr-crushing or removing arrangements associated with carding or other preliminary-treatment machines
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- 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
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- 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
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- 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
- D04H1/48—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 in combination with at least one other method of consolidation
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- 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
- D04H1/56—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 in association with fibre formation, e.g. immediately following extrusion of staple fibres
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- 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
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
- D06B3/10—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C7/00—Heating or cooling textile fabrics
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
Abstract
Description
본 발명은 다용도 부직포 및 이의 제조방법에 관한 것으로서, 보다 상세하게는 옥수수와 목화와 폴리에스터와 천연오일을 이용하여 부직포를 제조하여 다용도로 사용할 수 있는 다용도 부직포 및 이의 제조방법에 관한 것이다.The present invention relates to a multipurpose nonwoven fabric and a method for producing the same. More particularly, the present invention relates to a versatile nonwoven fabric which can be used for producing a nonwoven fabric by using corn, cotton, polyester and natural oil, and a method for producing the same.
종래에는 특허공고 공고번호 제 95-4162호의 '적층부직포 및 그 제조방법'과 동 제 95-9487호의'부직포 웹의 제조방법'과 동 제 96-1406호의 '벌키성 부직포'등이 있는데, 상기 특허공고 제 95-4162호의 '적층부직포 및 그 제조방법'은 멜트블로우된 화학섬유와 스펀본드된 화학섬유를 일정조건으로 적층하여 촉감을 개선한 것이고, 상기 동 제 95-9487호의 '부직포 웹의 제조방법'은 일반화학사와 복합사를 동시에 용융방사하도록 하는 장치를 사용하여 혼합을 균일하게 하도록 하는 것이고, 상기 동 96-1406호의 '벌키성 부직포'는 고융점화학사와 저융점화학사를 혼합하여 적층하되 적층위치에 따라 혼합비율을 달리하도록 하여 벌키성과 강도를 동시에 향상시킬 수 있도록 한 것이다. 그리고, 등록특허 제10-245583호 천연섬유를 이용한 부직포의 제작방법은 소정의 길이를 가지는 천염섬유사 90∼30 중량부에 대하여 저융점섬유{Low melting polyester; 삼양사(주)의 상품명} 10∼70 중량부를 혼합하는 공정, 상기 혼합사를 방향성을 갖지 않도록 균등히 혼합하여 소정의 규격으로 형성시키는 카딩공정, 카딩된 혼합사를 100∼170℃의 건조한 열풍을 공급하면서0.5∼3.5kg/cm의 가압하에서 20∼120초간 눌러주는 성형공정, 성형된 혼합사를 소정의 규격으로 제단하는 전단공정으로 이루어진 것이 게재되어 있다.A laminated nonwoven fabric and a method for producing the laminated nonwoven fabric, a method for manufacturing a nonwoven web of the same No. 95-9487, and a nonwoven fabric nonwoven fabric of the same No. 96-1406, The 'laminated nonwoven fabric and its manufacturing method' of Patent Publication No. 95-4162 is an improvement in tactile feeling by laminating melt-blown chemical fibers and spunbonded chemical fibers under a predetermined condition. In the 'nonwoven web of the' 95-9487 The 'method of manufacturing' is to make the mixing uniform by using a device for simultaneously spinning the generalized yarn and the composite yarn, and the 'non-woven fabric nonwoven fabric' of the above '96-1406' However, it is possible to improve the bulkiness and strength at the same time by varying the blending ratio depending on the lamination position. In addition, according to the method of manufacturing the nonwoven fabric using the natural fibers, the low melting point fiber (Low melting polyester; 10 to 70 parts by weight of a commercial product of Samyang Corp.), a carding process in which the mixed yarns are uniformly mixed so as to have no directionality, and a carded process in which the carded mixed yarn is fed in a dry hot air at 100 to 170 DEG C While pressing under the pressure of 0.5 to 3.5 kg / cm for 20 to 120 seconds, and a shearing step of cutting the formed mixed yarn into a predetermined standard.
상기 등록특허 제10-245583호를 살펴보더라도 합성섬유가 적게는 10 중량 %에서 많게는 70 중량%가 혼합되어 있어서 피부와 직접 접하는 침구류와 의복 등에 사용될 경우 피부에 해로우며, 특히 피부가 민감한 유아용 기저귀로 사용될 경우에는 피부가 짓무르거나 소아습진을 유발하는 등의 문제점을 내포하고 있었다.In the case of the above-mentioned Japanese Patent No. 10-245583, when synthetic fibers are mixed in an amount of 10 to 70 wt.%, The synthetic fibers are harmful to the skin when used in bedding, clothing, etc., , It causes problems such as skin rash or pediatric eczema.
뿐만 아니라, 다양한 형태로 제품화가 가능하다고 기재되어 있으나, 실제로는 단순히 천연섬유와 합성섬유가 혼합된 형태로 구성되어 다양한 형태로의 제품화가 곤란하였으며, 그 예로 수분에 매우 취약하기 때문에 공업용 보온재나 필터 등에 사용하기에는 여러 가지 문제점이 따르는 또 다른 문제점을 내포하고 있었다.
In addition, it is described that various products can be produced, but in reality, it is merely a mixture of natural fibers and synthetic fibers, and it is difficult to commercialize them in various forms. For example, since they are very vulnerable to moisture, There are other problems with various problems.
본 발명의 목적은 옥수수와 목화와 폴리에스터와 천연오일을 이용하여 부직포를 제조하여 다용도로 사용할 수 있는 다용도 부직포 및 이의 제조방법을 제공함에 있다.It is an object of the present invention to provide a versatile nonwoven fabric which can be used for versatility by producing a nonwoven fabric using corn, cotton, polyester and natural oil, and a method for producing the same.
본 발명의 다른 목적은 우수한 내열성 및 전도성을 가지는 다용도 부직포 및 이의 제조 방법을 제공함에 있다.Another object of the present invention is to provide a versatile nonwoven fabric having excellent heat resistance and conductivity and a method for producing the same.
본 발명의 또 다른 목적은 열을 받게 되면 열이 표면적에 빠르게 분산, 확산되어 부직포의 표면온도를 낮추고 열손실량을 줄여주어 결속되어 있는 천연면솜의 보온단열성을 높여주고, 천연면솜의 탄화 방지 및 불연화시킬 수 있는 다용도 부직포 및 이의 제조방법을 제공함에 있다.
Another object of the present invention is to provide a nonwoven fabric which is capable of rapidly dispersing and diffusing heat on the surface area when heat is applied to lower the surface temperature of the nonwoven fabric and reduce heat loss to increase the heat insulating property of the bonded natural cotton, Which can be softened, and a method for producing the nonwoven fabric.
상기와 같은 목적을 달성하기 위한 본 발명은 다용도 부직포 제조방법에 있어서, 옥수수 60-70 중량부와 목화 15-20 중량부와 폴리에스터 15-20 중량부의 원료를 배합하는 배합과정과, 상기 옥수수 60-70 중량부와 목화 15-20 중량부와 폴리에스터 15-20 중량부로 배합된 원료를 믹싱탱크에 넣어 골고루 섞어주는 혼합과정과, 상기 혼합된 원료를 카딩기로 서로 연속된 상태로 얇은 시트상으로 되게 웹을 형성하는 카딩과정과, 상기 카딩된 시트를 성형기로 일정크기의 폭과 두께를 갖도록 부직포를 형성하는 성형과정과, 상기 부직포에 천연오일을 발라주는 코팅과정과, 상기 천연오일이 부직포 원단에 잘스며 들도록 고온에서 습기제거를 하는 건조과정과, 상기 부직포를 니들펀칭하는 니들펀칭과정과, 상기 니들펀칭된 부직포를 와인더 커팅기로 일정한 크기로 자르는 커팅과정과, 상기 부직포를 치수에 맞는 크기대로 모양을 내는 압출성형과정으로 제조된 것을 특징으로 한다.In order to accomplish the above object, the present invention provides a method of manufacturing a versatile nonwoven fabric, which comprises mixing 60-70 parts by weight of corn, 15-20 parts by weight of cotton and 15-20 parts by weight of a raw material of polyester, Mixing 15-20 parts by weight of cotton with 15-20 parts by weight of a raw material mixed in a mixing tank and mixing the mixed raw materials uniformly in a mixing tank, A forming process of forming a nonwoven fabric so that the carded sheet has a certain width and thickness by a molding machine; a coating process of applying natural oil to the nonwoven fabric; A drying process of removing moisture at a high temperature so as to be well permeated into the fabric, a needle punching process of needle punching the nonwoven fabric, and a step of forming the needle punched nonwoven fabric by a winder- A cutting process for cutting the nonwoven fabric, and an extrusion molding process for shaping the nonwoven fabric to a size suitable for the dimensions.
상기 니들펀칭된 부직포를 난연 및 방염처리하는 과정이 더 포함된 것을 특징으로 한다.And a step of flame-retarding and flame-retarding the needle-punched nonwoven fabric.
상기 니들펀칭은 상에서 하로, 하에서 상으로 각각 왕복으로 실시하는 것을 특징으로 한다.The needle punching is characterized in that the needle punching is performed by reciprocating from top to bottom, from top to bottom.
상기 배합과정에서 황토 분말가루 10 중량부를 더 포함하여 배합하는 것을 특징으로 한다.And 10 parts by weight of the loess powder in the mixing process.
상기 천연오일은 오렌지 오일 또는 편백나무 잎 오일을 사용한 것을 특징으로 한다.The natural oil is characterized by using orange oil or linseed oil.
본 발명은 상기 다용도 부직포 제조방법으로 이루어진 다용도 부직포를 특징으로 한다.The present invention is characterized by a versatile nonwoven fabric made of the method for producing a versatile nonwoven fabric.
상기 다용도 부직포는 보온재, 난연재, 단열재, 난방재, 방음재, 충격 흡수용 중간재, 완충재, 방탄재, 방검재 및 소방재로 이루어지는 군에서 선택되는 것에 사용되는 것을 특징으로 한다.Wherein the versatile nonwoven fabric is used for a material selected from the group consisting of a heat insulating material, a flame retardant material, a heat insulating material, a heating material, a soundproofing material, a shock absorbing intermediate material, a cushioning material, a bulletproof material, a fireproof material and a fire retardant material.
상기 다용도 부직포는 경찰복, 군복, 방탄조끼, 소방복, 소방장갑, 소방화, 특수 작업복, 및 고온용 산업 안전화로 이루어지는 군에서 선택되는 것에 사용되는 것을 특징으로 한다.
The multi-purpose nonwoven fabric is characterized in that the nonwoven fabric is selected from the group consisting of police uniform, military uniform, bulletproof vest, fire fighting suit, firefighting gloves, fire fighting, special workwear, and high-temperature industrial safety.
상술한 바와 같은 본 발명은 옥수수와 목화와 폴리에스터와 천연오일을 이용하여 부직포를 제조하여 다용도로 사용할 수 있는 효과가 있다.INDUSTRIAL APPLICABILITY The present invention as described above has an effect that a nonwoven fabric can be produced using corn, cotton, polyester,
또한 다용도 부직포는 우수한 내열성 및 전도성을 가지는 효과가 있다.In addition, the versatile nonwoven fabric has an effect of having excellent heat resistance and conductivity.
또한 다용도 부직포는 열을 받게 되면 열이 표면적에 빠르게 분산, 확산되어 부직포의 표면온도를 낮추고 열손실량을 줄여주어 결속되어 있는 천연면솜의 보온단열성을 높여주고, 천연면솜의 탄화 방지 및 불연화시킬 수 있다.In addition, when heat is applied, the multi-purpose nonwoven fabric rapidly disperses and diffuses heat on the surface area, thereby lowering the surface temperature of the nonwoven fabric and reducing the heat loss, thereby increasing the heat insulation property of the bonded cotton pad, have.
뿐만 아니라, 생산비가 저렴하고, 환경 친화적인 특징을 가지며, 향후 사용한 폐자재는 재활용 소재로 사용이 가능한 효과가 있다.
In addition, it has a low production cost, is environmentally friendly, and can be used as recycled materials in future waste materials.
도 1은 본 발명에 따른 다용도 부직포 제조 공정도.
도 2는 본 발명에 따른 다용도 부직포 구성도.1 is a view showing a process for manufacturing a versatile nonwoven fabric according to the present invention.
2 is a schematic view of a multi-purpose nonwoven fabric according to the present invention.
이하 본 발명의 바람직한 실시예가 도시된 첨부 도면을 참조하여 보다 상세하게 설명하면 다음과 같다. 그러나 본 발명은 다수의 상이한 형태로 구현될 수 있고, 기술된 실시예에 제한되지 않음을 이해하여야 한다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. It should be understood, however, that the invention can be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.
도 1은 본 발명에 따른 다용도 부직포 제조 공정도이고, 도 2는 본 발명에 따른 다용도 부직포 구성도 이다.FIG. 1 is a view showing a process for producing a multi-purpose nonwoven fabric according to the present invention, and FIG. 2 is a view showing a multi-purpose nonwoven fabric according to the present invention.
본 발명은 다용도 부직포 및 이의 제조방법에 관한 것으로서, 보다 상세하게는 옥수수와 목화와 폴리에스터와 천연오일을 이용하여 부직포를 제조하여 다용도로 사용할 수 있는 다용도 부직포 및 이의 제조방법에 관한 것이다.The present invention relates to a multipurpose nonwoven fabric and a method for producing the same. More particularly, the present invention relates to a versatile nonwoven fabric which can be used for producing a nonwoven fabric by using corn, cotton, polyester and natural oil, and a method for producing the same.
도 1과 도 2를 참조하여 본 발명의 다용도 부직포 및 이의 제조방법을 설명하면 하기와 같다.The multifunctional nonwoven fabric of the present invention and a method for producing the same will be described with reference to FIGS. 1 and 2. FIG.
본 발명은 다용도 부직포 제조방법에 있어서, 옥수수 60-70 중량부와 목화 15-20 중량부와 폴리에스터 15-20 중량부의 원료를 배합하는 배합과정(S1)과, 상기 옥수수 60-70 중량부와 목화 15-20 중량부와 폴리에스터 15-20 중량부로 배합된 원료를 믹싱탱크에 넣어 골고루 섞어주는 혼합과정(S2)과, 상기 혼합된 원료를 카딩기로 서로 연속된 상태로 얇은 시트상으로 되게 웹을 형성하는 카딩과정(S3)과, 상기 카딩된 시트를 성형기로 일정크기의 폭과 두께를 갖도록 부직포(10)를 형성하는 성형과정(S4)과, 상기 부직포(10)에 천연오일(20)을 발라주는 코팅과정(S5)과, 상기 천연오일(20)이 부직포(10) 원단에 잘스며 들도록 고온에서 습기제거를 하는 건조과정(S6)과, 상기 부직포를 니들펀칭하는 니들펀칭과정(S7)과, 상기 니들펀칭된 부직포를 와인더 커팅기로 일정한 크기로 자르는 커팅과정(S8)과, 상기 부직포를 치수에 맞는 크기대로 모양을 내는 압출성형과정(S9)으로 제조된 것이다.The present invention relates to a method for producing a versatile nonwoven fabric, which comprises a blending step (S1) of blending 60-70 parts by weight of corn, 15-20 parts by weight of cotton and 15-20 parts by weight of a polyester, 60-70 parts by weight of the corn A mixing step (S2) of mixing raw materials blended with 15-20 parts by weight of cotton and 15-20 parts by weight of a polyester into a mixing tank and mixing them uniformly; and a step (S2) of mixing the raw materials in a continuous state with a carding machine (S4) of forming a nonwoven fabric (10) having a width and a thickness of a predetermined size with the carded sheet, a nonwoven fabric (10) A drying step S6 of removing moisture at a high temperature so as to allow the
상기 니들펀칭된 부직포를 난연 및 방염처리하는 과정이 더 포함된 것이다.And a process of flame-retarding and flame-retarding the needle-punched nonwoven fabric.
상기 난연(방염)처리는 암모늄수용액, 제1인산암모늄, 붕소, 음이온계면활성제, 불소계발수제, 및 인산아크릴계 커플링제를 포함하는 조성물에 침지시켜 처리할 수 있다. 또한, 망글(mangle)탈수기를 이용하여 탈수시키고, 고주파 건조기 또는 열풍건조기를 이용하여 건조할 수 있다.The flame retarding treatment can be performed by immersing the composition in an aqueous solution of ammonium hydroxide, ammonium phosphate monobasic, boron, anionic surfactant, fluorine-based water repellent, and phosphoric acid-based coupling agent. Further, it may be dehydrated using a mangle dehydrator and dried using a high frequency drier or a hot air drier.
상기 니들펀칭은 상에서 하로, 하에서 상으로 각각 왕복으로 실시하는 것이다.The needle punching is performed by reciprocating from top to bottom, from top to bottom.
상기 부직포는 표면 또는 이면에서 니들(needle)을 사용하여 반복적으로 상하운동에 의해 펀칭함으로써, 기계적으로 서로 엉켜 일정한 두께와 섬유밀도를 갖는 섬유층이 형성된다.The nonwoven fabric is punched by repeatedly up and down movements using a needle on the surface or back surface, so that a fibrous layer having a uniform thickness and fiber density is formed.
상기 배합과정에서 황토 분말가루 10 중량부를 더 포함하여 배합하여 제조할 수 있다.And 10 parts by weight of the loess powder in the mixing process.
상기 황토의 효능은 황토는 다량의 원적외선을 방사하기 때문에 전자파를 차단해 주고, 습도조절에도 뛰어나서 공기를 맑고 쾌적하게 해주는 기능을 하며, 향균항생작용과 유해한 곰팡이균과 세균을 없애줄 수 있다.The effect of the loess is that the loess soil emits a large amount of far infrared ray, so it blocks the electromagnetic waves and is also excellent in humidity control, so that it functions to make the air clear and pleasant, and it can eliminate antibacterial effect and harmful fungus and bacteria.
상기 황토의 추출방법은 황토분말가루와 30~40℃의 미온수를 8대 2의 비율로 섞어, 황토가루가 물에 잘 녹게 만하여 이 혼합물에서 황토를 추출하여 각종 불순물을 제거하고 황토를 햇빛에 건조하고 건조된 황토를 곱게 분쇄하고, 분쇄한 황토를 채에 한 번 더 걸러서 고운 황토 분말가루를 추출하는 것이다.The above method of extracting yellow clay is a method of mixing yellow clay powder and lukewarm water at 30 to 40 ° C at a ratio of 8 to 2 to dissolve the yellow clay in water and extract the yellow clay from the mixture to remove various impurities and dry the yellow clay in the sunlight The dried yellow loess is crushed finely, and the crushed loess is filtered once more to extract fine loess powder.
상기 천연오일은 오렌지 오일 또는 편백나무 잎 오일을 사용한 것이다.The natural oil is orange oil or linseed oil.
상기 오렌지 오일의 일반적인 효능은 비타민C 흡수가 빨라 체온을 낮춰, 해열작용, 피부염을 일으키는 독소제거, 긴장된 사람의 위를 진정시켜 주는 효과가 있다. 상기 부직포의 앞과 뒤에 골고루 오렌지 오일을 투입한 후 높은 열로 건조함하고 한 번 더 코팅막을 형성해주면 오랜 시간을 보내더라도 인체에 무해하다는 것을 느낄 수 있을 것이다.The general efficacy of the orange oil is that the absorption of vitamin C is fast, lowering the body temperature, releasing toxins that cause fever, dermatitis, and soothing the stomach of the tired person. It is possible to feel that it is harmless to the human body even if it takes a long time to dry it with high heat after putting the orange oil evenly in front of and behind the nonwoven fabric and once again forming the coating film.
상기 오렌지 오일의 추출방법은 오렌지 껍질을 잘게 분쇄 후 양지에서 1차 건조(약 하루) 음지에서 2차 건조(약 하루)하고 건조된 오렌지 껍질을 세척하고 세척된 껍질을 압축기계로 추출하는 것이다.The orange oil is extracted by finely crushing the orange peel, followed by secondary drying (about one day) in the shade of the primary site (about one day) in sunny place, washing the dried orange peel, and extracting the washed shell with a compression machine.
상기 편백나무 잎 오일의 효능은 살균력이 강함(피톤치드) 면역력 증가와 세균 억제, 피부재생효과와 아토피에 효과적이고 먼지 진드기를 제거한다.The efficacy of the above-mentioned tree leaf oil is strong in sterilizing power (phytoncide), it is effective to increase immunity, to inhibit bacteria, to regenerate skin and atopy, and to remove dust mite.
상기 편백나무 잎 오일의 추출방법은 잎과 물의 비율은 1대1로 95℃정도의 고온에서 잎이 든 물을 가열하여 수증기 증류법으로 추출한다.In the method of extracting the above-mentioned unicorn tree leaf oil, the leaf water is heated at a high temperature of about 95 ° C in a one-to-one ratio of the leaf and water, and is extracted by steam distillation.
카딩공정과, 90℃의 열풍하에서 0.4kg/cm의 압력을 가하면서 벨트컨베어 프레스에 투입하여 90초간에 통과키는 건조공정으로 제조하였다.The carding process was carried out by applying a pressure of 0.4 kg / cm under a hot air of 90 ° C to the belt conveyor press and passing through the drying process for 90 seconds.
상기 건조과정은 온도는 50 ~ 100℃로 형성하여 저온에서 서서히 증발이 이루어지도록 하는 것이 바람직하며, 건조실의 길이는 10 ~ 20 m 로 형성하여 2~4 m/min의 속도록 건조실을 통과하게 함으로써 시트의 두께에 따라 건조실에 안치되는 시간을 길게하여 증발이 이루어지도록 할 수 있다. 또한 상기 건조실은 직선의 형태로 형성하여 컨베이어 식으로 시트가 통과되도록 하거나, 건조실을 드럼식으로 형성하여 롤러에 의해 다단 굴곡되어 통과하게 함으로써 건조장치의 설치면적을 축소시킬 수 있다.The drying process is preferably performed at a temperature of 50 to 100 ° C to allow the drying to be performed slowly at a low temperature. The drying chamber is formed to have a length of 10 to 20 m and passed through the drying chamber at a rate of 2 to 4 m / min It is possible to make the time to be housed in the drying chamber longer depending on the thickness of the sheet, so that evaporation can be performed. In addition, the drying chamber may be formed in a straight line shape so that the sheet is passed through the conveyor, or the drying chamber is formed into a drum shape, and the drying chamber is curved at multiple stages by the roller so as to reduce the installation area of the drying device.
본 발명은 상기 다용도 부직포 제조방법으로 이루어진 다용도 부직포이다.The present invention is a multipurpose nonwoven fabric made of the above-described method for producing a multipurpose nonwoven fabric.
상기 다용도 부직포는 보온재, 난연재, 단열재, 난방재, 방음재, 충격 흡수용 중간재, 완충재, 방탄재, 방검재 및 소방재로 이루어지는 군에서 선택되는 것에 사용되는 것이다.The multifunctional nonwoven fabric is used for a material selected from the group consisting of a heat insulating material, a flame retardant, a heat insulating material, a heating material, a soundproofing material, a shock absorbing intermediate material, a cushioning material, a bulletproof material,
상기 다용도 부직포는 경찰복, 군복, 방탄조끼, 소방복, 소방장갑, 소방화, 특수 작업복, 및 고온용 산업 안전화로 이루어지는 군에서 선택되는 것에 사용되는 것이다.The multifunctional nonwoven fabric is used for a member selected from the group consisting of police uniform, military uniform, bulletproof vest, fire fighting suit, firefighting gloves, fire fighting, special workwear, and high-temperature industrial safety.
본 발명의 천연섬유인 목화는 씨를 뽑아낸 섬유질을 솜의 형태로 만든 물질로써 통기성은 뛰어난 반면 보온성이 뛰어나며, 인체에 무해하여 피부질환과 알레르기를 유발하지 않는 것이다.The natural fiber of the present invention, cotton, is a material in which the seed extracted fiber is in the form of cotton. It is excellent in breathability, excellent in warmth, harmless to human body, and does not cause skin diseases and allergies.
상기 목화의 천연면솜에서는 온도가 지속적으로 유지되므로, 보온단열성을 높여준다.In the natural cotton swab of the cotton, since the temperature is maintained constantly, the heat insulation property is improved.
상기 폴리에스터는 잡아당겼을 때의 강도가 나일론 다음으로 강하며 물에 젖었을 때의 강도도 변함이 없다. 특히 구김 회복도는 양모와 같을 정도이며 물에 젖었을 때의 회복도는 더욱 높다.The strength of the polyester after pulling is stronger than that of nylon, and the strength of the polyester when wetted is not changed. Particularly, wrinkle recovery is the same as wool, and the degree of recovery when wet is higher.
상기 옥수수 원료는 옥수수전분으로 점도증가제(수성), 피부보호제, 흡수제로 사용되며 실크나 레이온과 유사한 광택이 있고, 악취가 없으며, 땀 흡수력이 높고, 정전기 방지 성능도 갖추고 있다. 땅에 묻으면 1년 이내에 완벽하게 생분해가 된다.The corn starch is a corn starch which is used as a viscosity increasing agent (water), a skin protecting agent, an absorbent, has a gloss similar to that of silk or rayon, has no odor, has high sweat absorbing power, and has antistatic performance. If you put it on the ground, it will be completely biodegraded within one year.
본 발명의 다용도 부직포는 가벼우면서도 얇은 두께만으로 보온성, 단열성, 방음성, 방충성, 난연성을 가지므로, 시공비, 난방비를 절감할 수 있고, 실평수 또한 넓게 사용할 수 있다. 뿐만 아니라, 건축물등의 유리창에 햇빛차단, 자외선 및 적외선차단, 보온, 단열, 방음을 위하여 사용할 수 있으며, 화재시 불길 확산을 막는 방화커텐 및 스크린롤에도 사용할 수 있다.The versatile nonwoven fabric of the present invention has a light weight and a thin thickness, and thus has a low thermal insulation, insulation, soundproofness, longevity and flame retardancy. Therefore, it is possible to reduce a construction cost and a heating cost. In addition, it can be used for sunlight blocking, ultraviolet ray and infrared ray blocking, insulation, insulation and soundproofing in windows of buildings and the like, and can also be used for fireproof curtains and screen rolls which prevent flame spreading in a fire.
보온재, 단열재, 난연재로서의 효과와 더불어, 방음재, 결로 방지재, 및 샌드위치판넬, 메탈판넬, 알루미늄복합판넬, 냉동판넬 등의 판넬의 중간재 또는 심재로도 사용될 수 있으며, 가볍고 얇은 두께로 인해 설계하중이 감소되고, 자재비, 시공비, 공간확보 등의 제작 원가 절감, 에너지 절감 등이 가능하다.It can be used as insulation material, insulation material and flame retardant material, as well as as a soundproofing material, a dew condensation preventing material and an intermediate material or a core material of panel such as sandwich panel, metal panel, aluminum composite panel and freezing panel. Due to its light and thin thickness, It is possible to reduce production cost such as material cost, construction cost, space securing, and energy saving.
이상에서 본 발명의 바람직한 실시예를 설명하였으나. 본 발명은 다양한 변화와 변경 및 균등물을 사용할 수 있다. 본 발명은 상기 실시예를 적절히 변형하여 동일하게 응용할 수 있음이 명확하다. 따라서 상기 기재 내용은 하기 특허청구범위의 한계에 의해 정해지는 본 발명의 범위를 한정하는 것이 아니다.While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, The present invention may employ various changes, modifications, and equivalents. It is clear that the present invention can be suitably modified and applied in the same manner. Therefore, the above description does not limit the scope of the present invention, which is defined by the limitations of the following claims.
한편, 본 발명의 상세한 설명에서는 구체적인 실시 예에 관해서 설명하였으나, 본 발명의 범위에서 벗어나지 않는 한도 내에서 여러 가지 변형이 가능함을 당해 분야에서 통상의 지식을 가진 자에게 있어서 자명하다 할 것이다.
While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the scope of the present invention.
10:부직포 20:천연오일10: nonwoven fabric 20: natural oil
Claims (8)
옥수수 60-70 중량부와 목화 15-20 중량부와 폴리에스터 15-20 중량부의 원료를 배합하는 배합과정과,
상기 옥수수 60-70 중량부와 목화 15-20 중량부와 폴리에스터 15-20 중량부로 배합된 원료를 믹싱탱크에 넣어 골고루 섞어주는 혼합과정과,
상기 혼합된 원료를 카딩기로 서로 연속된 상태로 얇은 시트상으로 되게 웹을 형성하는 카딩과정과,
상기 카딩된 시트를 성형기로 일정크기의 폭과 두께를 갖도록 부직포를 형성하는 성형과정과,
상기 부직포에 천연오일을 발라주는 코팅과정과,
상기 천연오일이 부직포 원단에 잘스며 들도록 고온에서 습기제거를 하는 건조과정과,
상기 부직포를 니들펀칭하는 니들펀칭과정과,
상기 니들펀칭된 부직포를 와인더 커팅기로 일정한 크기로 자르는 커팅과정과,
상기 부직포를 치수에 맞는 크기대로 모양을 내는 압출성형과정으로 제조된 것을 특징으로 하는 다용도 부직포 제조방법.
In the method for producing a versatile nonwoven fabric,
60 to 70 parts by weight of corn, 15 to 20 parts by weight of cotton and 15 to 20 parts by weight of polyester,
Mixing the raw materials blended with 60-70 parts by weight of corn, 15-20 parts by weight of cotton and 15-20 parts by weight of polyester into a mixing tank and mixing them evenly;
A carding process of forming a web in a form of a thin sheet in a state where the mixed raw materials are continuously connected to each other by a carding machine;
A forming step of forming a nonwoven fabric so that the carded sheet has a width and a thickness of a predetermined size using a molding machine;
A coating process of applying a natural oil to the nonwoven fabric,
A drying step of removing moisture at a high temperature so that the natural oil penetrates well to the nonwoven fabric,
A needle punching step of needle punching the nonwoven fabric,
A cutting process of cutting the needle punched nonwoven fabric to a predetermined size with a winder cutter,
Wherein the nonwoven fabric is manufactured by an extrusion molding process in which the nonwoven fabric is shaped into a size corresponding to the size of the nonwoven fabric.
상기 니들펀칭된 부직포를 난연 및 방염처리하는 과정이 더 포함된 것을 특징으로 하는 다용도 부직포 제조방법.
The method according to claim 1,
Further comprising the step of flame-retarding and flame-retarding the needle-punched nonwoven fabric.
상기 니들펀칭은 상에서 하로, 하에서 상으로 각각 왕복으로 실시하는 것을 특징으로 하는 다용도 부직포 제조방법.
The method according to claim 1,
Wherein the needle punching is carried out by reciprocating from top to bottom and from bottom to top.
상기 배합과정에서 황토 분말가루 10 중량부를 더 포함하여 배합하는 것을 특징으로 하는 다용도 부직포 제조방법.
The method according to claim 1,
Wherein the blend further comprises 10 parts by weight of the loess powder in the mixing process.
상기 천연오일은 오렌지 오일 또는 편백나무 잎 오일을 사용한 것을 특징으로 하는 다용도 부직포 제조방법.
The method according to claim 1,
Wherein the natural oil is an orange oil or an unbleached wood oil.
The multipurpose nonwoven fabric according to Claim 1,
상기 다용도 부직포는 보온재, 난연재, 단열재, 난방재, 방음재, 충격 흡수용 중간재, 완충재, 방탄재, 방검재 및 소방재로 이루어지는 군에서 선택되는 것에 사용되는 것을 특징으로 하는 다용도 부직포.
The method according to claim 6,
Wherein the versatile nonwoven fabric is used for a material selected from the group consisting of a heat insulating material, a flame retardant material, a heat insulating material, a heating material, a soundproofing material, a shock absorbing intermediate material, a cushioning material, a bulletproofing material, a fireproofing material and a fire retardant material.
상기 다용도 부직포는 경찰복, 군복, 방탄조끼, 소방복, 소방장갑, 소방화, 특수 작업복, 및 고온용 산업 안전화로 이루어지는 군에서 선택되는 것에 사용되는 것을 특징으로 하는 다용도 부직포.The method according to claim 6,
Wherein the multipurpose nonwoven fabric is used for a member selected from the group consisting of police uniform, military uniform, bulletproof vest, fire fighting suit, firefighting gloves, fire fighting, special workwear, and high-temperature industrial safety.
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| CN115045013A (en) * | 2022-07-06 | 2022-09-13 | 青岛宏大纺织机械有限责任公司 | Blowing-carding-drawing blending production method and blowing-carding-drawing system |
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