KR101318764B1 - Manufacturing method of eco-friendly overlapped sheets, and overlapped sheets thereby - Google Patents
Manufacturing method of eco-friendly overlapped sheets, and overlapped sheets thereby Download PDFInfo
- Publication number
- KR101318764B1 KR101318764B1 KR1020120153224A KR20120153224A KR101318764B1 KR 101318764 B1 KR101318764 B1 KR 101318764B1 KR 1020120153224 A KR1020120153224 A KR 1020120153224A KR 20120153224 A KR20120153224 A KR 20120153224A KR 101318764 B1 KR101318764 B1 KR 101318764B1
- Authority
- KR
- South Korea
- Prior art keywords
- eco
- manufacturing
- fabric
- water punching
- friendly
- Prior art date
Links
Classifications
-
- 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
- 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
-
- 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
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G9/00—Opening or cleaning fibres, e.g. scutching cotton
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
- D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
- D02J1/18—Separating or spreading
-
- 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
-
- 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
-
- 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
- D04H1/58—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 applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
- D04H1/587—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 applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives characterised by the bonding agents used
-
- 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
- D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
- D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
-
- 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
-
- 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
Abstract
Description
본 발명은 친환경 합지원단의 제조방법 및 이에 의하여 제조된 합지원단에 관한 것으로, 더욱 상세하게는 섬유 웹(web), 또는 기 완성된 부직포의 상부 또는 하부에 다양한 종류의 기능성 지류를 효율적으로 강하게 결합시킬 수 있어 경제적이며 친환경적인 합지원단의 제조방법 및 이에 의하여 제조된 합지원단에 대한 것이다.The present invention relates to a method for manufacturing an eco-friendly supporter and an supporter manufactured by the same, and more particularly, to efficiently and strongly combine various kinds of functional papers on the upper or lower portion of a fibrous web or a pre-finished nonwoven fabric. It is about the manufacturing method of economically and environmentally friendly joint support group and the joint support group manufactured thereby.
본 발명에 따르면, 일반적으로 유통되는 다양한 종류의 부직포나 섬유 웹에 여러가지 기능 및 외양을 가지는 지류를 합지시킬 수 있어, 원단의 다양한 기능성 및 미감을 복합적으로 부가할 수 있다. 또한, 합성접착제를 사용하지 않고도 원단의 인장 및 인열 강도를 높일 수 있으며, 인체에 무해하여 다양한 분야에 적용할 수 있다.
According to the present invention, a paper feeder having various functions and appearances can be laminated to various kinds of nonwoven fabrics or fibrous webs that are generally distributed, so that various functionalities and aesthetics of the fabric can be added in combination. In addition, it is possible to increase the tensile and tear strength of the fabric without using a synthetic adhesive, harmless to the human body can be applied to various fields.
부직포는 통기성, 유연성, 경량성이 우수하여 오늘날 각종 용도에 폭넓게 사용되고 있으며, 이에 따라 다양한 용도에 대응할 수 있도록 부직포에 다양한 특성 및 기능이 요구되고 있다.Nonwoven fabrics are widely used in various applications today because of excellent breathability, flexibility, and light weight, and thus, various characteristics and functions are required for nonwoven fabrics to cope with various applications.
일반적으로 부직포는 직포공정 없이 평행 또는 부정방향으로 배열된 섬유를 합성수지 접착제로 결합하여 펠트 모양으로 제조된다. 그러나, 이러한 방법은 부직포 자체의 강도는 높일 수 있지만, 접착제의 사용으로 인하여 환경오염의 문제를 발생시킬 뿐만 아니라, 부직포에 항균성 등의 기능성을 부여하거나 다양한 문양과 색을 적용하는 데에는 한계가 있었다. In general, the nonwoven fabric is formed into a felt-like shape by bonding fibers arranged in a parallel or negative direction with a synthetic resin adhesive without a woven process. However, this method can increase the strength of the nonwoven fabric itself, but the use of the adhesive not only causes the problem of environmental pollution, but also has a limitation in applying a variety of patterns and colors to the nonwoven fabric, such as antibacterial or functional.
이러한 문제점을 해소하기 위해 선출원된 국내 특허공고번호 제1996-7352호의 '부직포가 배접된 한지의 제조방법'에서는 제조된 한지의 배면에 부직포를 접합하되, 부직포에 접착제를 도포한 후 이에 한지를 접착시켜 압축하는 방법을 제시하였다.In order to solve this problem, in Korean Patent Publication No. 1996-7352, 'Manufacturing Method of Hanji with Nonwoven Fabric Woven', the non-woven fabric is bonded to the back of the manufactured Hanji, but the adhesive is applied after applying the adhesive to the nonwoven fabric. To compress.
그러나 이러한 방법은 그 결합이 접착제에 의존함으로써 이형섬유와의 완전결합이 이루어지지 않아 한지가 분리되는 문제점이 있으며, 합성접착제의 사용시에는 인체에 유해하여 그 용도가 제한되는 등의 문제점이 있었다.
However, this method has a problem that the bond is separated because the bond is dependent on the adhesive is not completely bonded with the release fiber, there is a problem such that the use of the synthetic adhesive is harmful to the human body and its use is limited.
따라서 본 발명의 목적은 종래의 부직포 원단이 갖는 제반 문제점을 해소하기 위한 것으로, 일반적으로 유통되는 다양한 종류의 부직포나 섬유 웹에 여러가지 기능 및 외양을 가지는 지류를 복잡한 공정없이 효율적으로 강하게 결합시킬 수 있어 경제적인 합지원단의 제조방법 및 이에 의하여 제조된 합지원단을 제공하는 것이다.Accordingly, an object of the present invention is to solve all the problems of conventional nonwoven fabrics, and it is possible to efficiently and strongly combine papers having various functions and appearances to various kinds of nonwoven fabrics and fiber webs that are generally distributed without complicated processes. It is to provide a method of manufacturing an economic support group and a support group manufactured thereby.
또한, 본 발명의 목적은 원단에 다양한 기능성 및 미감을 복합적으로 부가할 수 있을 뿐만 아니라 합성접착제를 사용하지 않고도 강도가 높으며 인체에 무해하여 창호지, 벽지, 의류 등에 다양하게 이용할 수 있는 친환경적인 합지원단의 제조방법 및 이에 의하여 제조된 합지원단을 제공하는 것이다.
In addition, the object of the present invention is not only to add a variety of functionalities and aesthetics to the fabric complex, but also high strength and harmless to the human body without using a synthetic adhesive eco-friendly joint support group that can be used in a variety of windows, wallpaper, clothing, etc. It is to provide a method of manufacturing and the support group manufactured thereby.
상기한 목적을 달성하기 위한 본 발명은 스테이플 파이버(Staple fiber)로 이루어진 섬유 웹(web), 또는 기 완성된 부직포의 상부 또는 하부에 지류를 덧대어 워터펀칭을 통해 하나의 원단으로 일체화시키는 결속단계, 및 상기 결속된 원단을 탈수, 건조시키는 탈수/건조단계를 포함하는 워터펀칭 공법을 이용한 친환경 합지원단의 제조방법을 제공한다. The present invention for achieving the above object is a binding step of integrating a single web through water punching by applying a feeder on the upper or lower portion of the fiber web (web) made of staple fibers, or the pre-finished nonwoven fabric And it provides a manufacturing method of an eco-friendly combined support using a water punching method comprising a dewatering / drying step of dewatering, drying the bound fabric.
이때, 상기 스테이플 파이버로 이루어진 섬유 웹은 스테이플 파이버를 공급하는 급면단계, 상기 공급된 스테이플 파이버를 가늘게 분섬하는 분섬 및 혼합단계, 상기 분섬된 스테이플 파이버를 얇게 펴는 개섬단계, 상기 스테이플 파이버를 분리하여 가지런히 하고, 상기 분리된 스테이플 파이버를 모아 섬유 웹으로 형성하는 카딩(carding)단계, 섬유 웹을 레이어(Layer)화 시키는 성형단계를 통하여 제조되는 것을 특징으로 하며, 상기 기 완성된 부직포는 i) 면(cotton)을 함유하는 천연섬유, 또는 ⅱ) 레이온, 나일론, 아크릴, PET, PLA 또는 PP 등의 합성섬유로 이루어진 것을 특징으로 한다. At this time, the fiber web made of the staple fiber is a feeding step of supplying staple fibers, the finely divided and mixed step of finely distributing the supplied staple fiber, the opening step of thinly spreading the divided staple fiber, the separation of the staple fiber And a carding step of collecting the separated staple fibers to form a fibrous web, and a forming step of layering the fibrous web. Natural fibers containing (cotton), or ii) rayon, nylon, acrylic, PET, PLA or PP, characterized in that made of synthetic fibers.
또한, 원단과 지류와의 효율적이고 강한 결속을 위하여, 상기 결속단계의 워터펀칭은, i) 제트수류의 압력을 10~150bar로 하는 1차분사단계, 및 ⅱ) 로 10~100bar하는 2차분사단계로 이루어지는 것이 바람직하며, 상기 제1분사단계에 있어서, 상기 제트수류에 천연 접착제가 0.05~5wt% 함유되는 것이 바람직하다. 그리고, 상기 1차분사단계와 2차분사단계 사이에 롤러를 이용한 가압단계가 추가로 포함될 수도 있다.In addition, for efficient and strong binding between the fabric and the feeder, the water punching of the binding step, i) the first injection step of the jet flow pressure of 10 ~ 150bar, and ii) the second injection of 10 ~ 100bar It is preferable that the step is made, in the first spraying step, it is preferable that the jet water flow contains 0.05 to 5 wt% of a natural adhesive. In addition, a pressurization step using a roller may be further included between the first injection step and the second injection step.
이때, 상기 천연접착제는 닥풀뿌리액 또는 녹말가루를 물에 개어 끓임에 따라 얻어지는 녹말풀이 사용될 수 있으며, 또는 옥수수 전분, 감자 전분, 고구마 전분 및 타피오카 전분으로 이루어진 군에서 선택되는 하나 이상을 포함할 수 있다. 또한, 상기 천연접착제는 사용되는 용도에 따라 제올라이트, 맥반석, 황토, 숯 또는 게르마늄의 기능성 무기재료를 혼합하여 사용할 수 있다. At this time, the natural adhesive agent may be used to obtain the starch grass obtained by boiling the mulberry root solution or starch powder in water, or may include one or more selected from the group consisting of corn starch, potato starch, sweet potato starch and tapioca starch. have. In addition, the natural adhesive may be used by mixing a functional inorganic material of zeolite, elvan, loess, charcoal or germanium according to the intended use.
한편, 상기 방법에 따라 제조된 합지원단은 상기 섬유 웹 또는 부직포의 상부 또는 하부 한쪽에만 지류가 합지될 수 있으나, 상부와 하부 양쪽에 모두 지류가 합지될 수도 있으며, 이때 상기 지류는 동일하거나 또는 서로 다른 종류의 지류가 사용될 수 있다. 또한, 상기 상부 또는 하부에 합지된 지류는 단일층으로 형성될 수 있으나, 동일하거나 또는 서로 다른 종류의 지류가 여러 층으로 겹쳐진 형태일 수도 있다.
On the other hand, the plywood support prepared according to the method may be a paper feeder laminated on only the upper or lower one side of the fibrous web or nonwoven fabric, the paper may be laminated on both the top and bottom, wherein the feeders are the same or mutually Other kinds of feeders can be used. In addition, the paper laminated on the top or the bottom may be formed in a single layer, but the same or different types of paper may be in the form of overlapping multiple layers.
본 발명에 따르면 일반적으로 유통되는 다양한 종류의 부직포나 섬유 웹에 여러가지 기능 및 외양을 가지는 지류를 효율적으로 강하게 결합시킬 수 있어 경제적이다. 즉, 별도의 추가공정 없이 다양한 원단에 다양한 지류를 접합할 수 있어 제조공정이 간편함은 물론 생산원가를 낮출 수 있다.According to the present invention, it is economical because the feeder having various functions and appearances can be efficiently and strongly bonded to various kinds of nonwoven fabrics or fibrous webs. In other words, it is possible to join a variety of feeders to a variety of fabrics without a separate additional process, the manufacturing process is simple and can reduce the production cost.
또한, 원단에 다양한 기능성 및 미감을 복합적으로 부가할 수 있을 뿐만 아니라 합성접착제를 사용하지 않고도 강도가 높으며 인체에 무해하여 창호지, 벽지, 의류 등에 다양하게 적용할 수 있다.
In addition, it is possible not only to add various functionalities and aesthetics to the fabric complex, but also have high strength and harmless to the human body without using a synthetic adhesive, and can be variously applied to windows, wallpaper, clothing, and the like.
이하에서는, 본 발명의 친환경 합지원단의 제조방법 및 이에 의하여 제조된 합지원단을 첨부된 도면을 참조하여 상세히 설명한다. Hereinafter, with reference to the accompanying drawings, a method of manufacturing an eco-friendly support group and a support group manufactured by the present invention will be described in detail.
본 발명의 합지원단은 스테이플 파이버(Staple fiber)로 이루어진 섬유 웹(web), 또는 기 완성된 부직포의 상부 또는 하부에 지류를 덧대어 워터펀칭을 통해 하나의 원단으로 일체화시키는 결속단계, 및 상기 결속된 원단을 탈수, 건조시키는 탈수/건조단계를 포함하는 통하여 제조된다.
The joint support stage of the present invention is a binding step for integrating a single web through water punching by applying a feeder to the upper or lower portion of the fiber web (web) made of staple fibers, or the pre-finished nonwoven fabric, and the binding It is manufactured through a dehydration / drying step of dehydrated, dried fabrics.
상기 섬유 웹(web)은 섬유가 부직포화되기 전단계 상태의 형태로서, 일반적인 부직포 제조공정에서 쉽게 준비될 수 있다. 일 실시예로, 상기 섬유 웹은 스테이플 파이버를 공급하는 급면단계, 상기 공급된 스테이플 파이버를 가늘게 분섬하는 분섬 및 혼합단계, 상기 분섬된 스테이플 파이버를 얇게 펴는 개섬단계, 상기 스테이플 파이버를 분리하여 가지런히 하고, 상기 분리된 스테이플 파이버를 모아 섬유 웹으로 형성하는 카딩(carding)단계, 섬유 웹을 레이어(Layer)화 시키는 성형단계를 통하여 제조될 수 있다. The fibrous web is in the form of a state before the fiber is nonwoven, and can be easily prepared in a general nonwoven fabric manufacturing process. In one embodiment, the fiber web is a feeding step of supplying a staple fiber, a finely divided and mixed step of finely divided the supplied staple fiber, an opening step of thinly spreading the divided staple fiber, the separation of the staple fiber neatly In addition, the separated staple fibers may be manufactured through a carding step of forming a fibrous web and a forming step of layering the fibrous web.
한편, 상기 기 완성된 부직포는 섬유 웹과 같이 부직포 제조공정에서 준비될 필요없이, 실제 상업적으로 유통되고 다양한 종류의 부직포가 사용될 수 있으며, i) 면(cotton)을 함유하는 천연섬유, 또는 ⅱ) 레이온, 나일론, 아크릴, PET, PLA 또는 PP 등의 합성섬유가 사용될 수 있다. On the other hand, the pre-finished nonwoven fabric can be used in the actual commercial distribution and various types of nonwoven fabric without the need to be prepared in the nonwoven fabric manufacturing process, such as fibrous web, i) natural fibers containing cotton, or ii) Synthetic fibers such as rayon, nylon, acrylic, PET, PLA or PP may be used.
또한, 상기 섬유 웹 또는 기 완성된 부직포와 접합되는 지류는 색상지, 한지, 펠트지, 시트지 등 식물성 섬유로 제조된 다양한 종류의 지류가 사용될 수 있으며, 상기 지류는 부직포에 다양한 색상이나 문양을 추가하거나, 항균성 등의 기능을 부가하거나, 인장 및 인열 강도를 높이는 역할을 하게 된다.
In addition, the paper is bonded to the fibrous web or the pre-finished non-woven fabric may be used a variety of types of paper made of vegetable fibers, such as color paper, Hanji, felt paper, sheet paper, the paper may add a variety of colors or patterns to the nonwoven fabric, It adds functions such as antimicrobial activity, or serves to increase tensile and tear strength.
상기와 같이 준비된 섬유 웹 또는 기 완성된 부직포와 지류 사이의 효율적인 결합을 위하여, 본 발명은 종래의 합성수지 접착제 대신에 워터펀칭(water punching)을 사용하는 것을 특징으로 한다. The present invention is characterized in that water punching is used in place of the conventional synthetic resin adhesive for efficient bonding between the fibrous web or pre-finished nonwoven fabric and the feeder prepared as described above.
상기 워터펀칭이란 고압의 물로 섬유를 계속적으로 통과시켜 섬유의 밀도와 섬유간의 결합력을 증대시키는 방법을 말하며, 상기 워터펀칭의 횟수 및 강도는 합지에 요구되는 강성에 맞도록 조절될 수 있다.
The water punching refers to a method of increasing the density of the fiber and the bonding force between the fibers by continuously passing the fibers with high pressure water, and the number and strength of the water punching can be adjusted to suit the rigidity required for lamination.
한편, 본 발명의 합지원단은 섬유 웹 또는 기 완성된 부직포에 물성이 전혀 다른 다양한 종류의 지류가 여러 층으로 겹쳐져서 접합되므로, 초기에 서로 다른 섬유들이 안정적으로 결합할 수 있도록 워터펀칭에 사용되는 제트수류가 천연접착제를 0.05~5wt% 함유할 수 있다. 상기 천연접착제의 함량이 너무 적으면 접착제의 효과가 나타나기 어려우며, 너무 많은 경우 제트수의 점성이 너무 높아져 워터펀칭 교유의 결합력 증대 효과가 나타나기 어려울 뿐 아니라, 완성된 합지원단의 물성에 영향을 줄 수 있다. Meanwhile, the support group of the present invention is used in water punching so that different kinds of fibers can be stably bonded at the initial stage because various kinds of papers of different kinds of materials having completely different physical properties are bonded to a fibrous web or a prefabricated nonwoven fabric. The jet stream may contain 0.05 to 5 wt% of the natural adhesive. If the content of the natural adhesive is too small, the effect of the adhesive is difficult to appear, and in too many cases, the viscosity of the jet water is too high, making it difficult to increase the binding force of the water punching oils, and may affect the properties of the finished support group. have.
이때, 상기 천연접착제의 섬유 간 초기 결합효과를 극대화하면서도 완성된 합지원단에 끼치는 물성변화를 최소화하기 위하여, 상기 결속단계의 워터펀칭은, i) 제트수류의 압력을 10~150bar(1~15MPa)로 하는 1차분사단계, 및 ⅱ) 로 10~100bar(1~10MPa)하는 2차분사단계로 이루어지는 것이 바람직하며, 상기 제1분사단계에 있어서, 상기 제트수류에 천연 접착제가 0.05~5wt% 함유되는 것이 바람직하다. At this time, in order to maximize the initial bonding effect between the fibers of the natural adhesive while minimizing the change in the physical properties on the finished support support, the water punching of the binding step, i) pressure of the jet stream 10 ~ 150bar (1 ~ 15MPa) It is preferably made of a first injection step, and ii) a second injection step of 10 to 100 bar (1 ~ 10MPa), in the first injection step, the jet stream contains 0.05 ~ 5wt% of natural adhesive It is desirable to be.
상기 1차분사단계에서 천연 접착제가 함유된 제트수류를 분사하여 섬유간에 초기 결속이 원활하고 강하게 이루어지도록 할 수 있으며, 상기 2차분사단계를 통해 여분의 천연 접착제를 씻어냄으로써, 합지원단의 물성변화를 최소화할 수 있다. 또한, 각각의 1차 또는 2차분사단계에서, 필요에 따라 1~20회 정도의 분사가 이루어질 수 있으며, 상기 제트수류의 압력은 너무 높을 경우 원단이 파손될 수 있으며, 너무 낮을 경우 원하는 효과를 얻기 어렵다. By jetting the jet stream containing the natural adhesive in the first injection step to ensure that the initial binding between the fibers can be made smooth and strong, by washing the excess natural adhesive through the second injection step, changes in the physical properties of the support stage Can be minimized. In addition, in each primary or secondary injection step, the injection of about 1 to 20 times can be made as needed, the pressure of the jet stream is too high, the fabric may be broken, if too low to obtain the desired effect it's difficult.
한편, 상기 1차분사단계와 2차분사단계 사이에 스쿼징 롤러 등을 이용한 가압 단계를 추가하여 섬유 간 결속을 더욱 강하게 할 수 있다.On the other hand, it is possible to further strengthen the binding between the fibers by adding a pressing step using a squeegee roller or the like between the first injection step and the second injection step.
이때, 상기 천연접착제는 다양한 천연접착제가 사용될 수 있으나, 1차분사단계에서 높은 결합력을 보이면서도 2차분사단계에서 원활하게 씻겨나갈 수 있도록, 닥풀뿌리액 또는 녹말가루를 물에 개어 끓임에 따라 얻어지는 녹말풀이 사용될 수 있으며, 또 다른 일 실시예로 옥수수 전분, 감자 전분, 고구마 전분 및 타피오카 전분으로 이루어진 군에서 선택되는 하나 이상을 포함할 수 있다. At this time, the natural adhesive may be used a variety of natural adhesive, but to obtain a high binding force in the first spraying step to be washed out in the second spraying step, so obtained by boiling the mulberry root solution or starch powder in water Starch may be used, and in another embodiment may include one or more selected from the group consisting of corn starch, potato starch, sweet potato starch and tapioca starch.
한편, 상기 천연접착제는 합지원단이 사용되는 용도에 따라 기능성을 더욱 높이기 위하여 제올라이트, 맥반석, 황토, 숯 또는 게르마늄의 기능성 무기재료를 혼합하여 사용할 수 있으며, 상기 무기재료들은 천연접착제가 세척되는 단계에서도 섬유원단 사이에 남아 고유의 기능을 발휘할 수 있다.
On the other hand, the natural adhesive may be used by mixing a functional inorganic material of zeolite, ganban stone, ocher, charcoal or germanium in order to further increase the functionality according to the use of the support group, the inorganic materials are used in the step of washing the natural adhesive It can remain between the fibers and exert its own function.
상기에서 살펴본 바와 같이 본 발명의 제조방법은 합성수지 접착제와 같은 강력한 접착제를 사용하지 않고도 서로 다른 물성을 가지는 다양한 부직포 원단과 다양한 기능성 지류를 워터펀칭 공정을 통하여 접합되도록 함으로써, 제조공정을 단순화시키고 제조단가를 획기적으로 줄일 수 있다.As described above, the manufacturing method of the present invention allows various nonwoven fabrics having different physical properties and various functional feeders to be bonded through a water punching process without using a strong adhesive such as a synthetic resin adhesive, thereby simplifying the manufacturing process and manufacturing cost. Can significantly reduce the
또한, 별도의 강력한 합성접착제 없이 워터펀칭만으로 기능성 지류를 접합함으로써, 환경오염의 문제가 없을 뿐만 아니라 기능성 및 미감을 높이고 인장 및 인열 강도를 높여 다양한 분야에서 활용할 수 있다.
In addition, by joining the functional paper only by water punching without a separate strong synthetic adhesive, there is no problem of environmental pollution, as well as increase the functionality and aesthetics and increase the tensile and tear strength can be used in various fields.
한편, 상기 방법에 따라 제조된 합지원단은 상기 섬유 웹 또는 부직포의 상부 또는 하부 한쪽에만 지류가 합지될 수 있으나, 상부와 하부 양쪽에 모두 지류가 합지될 수도 있으며, 이때 상기 지류는 동일하거나 또는 서로 다른 종류의 지류가 사용될 수 있다. 또한, 상기 부직포의 상부 또는 하부에 합지된 지류는 단일층으로 형성될 수 있으나, 동일하거나 또는 서로 다른 종류의 지류가 여러 층으로 겹쳐진 형태일 수도 있다. On the other hand, the plywood support prepared according to the method may be a paper feeder laminated on only the upper or lower one side of the fibrous web or nonwoven fabric, the paper may be laminated on both the top and bottom, wherein the paper is the same or mutually Other kinds of feeders can be used. In addition, the feeder laminated on the upper or lower portion of the nonwoven fabric may be formed in a single layer, but the same or different kinds of feeders may be in the form of overlapping multiple layers.
이와 같은 다양한 구조를 통하여 하나의 원단에 다양하고 복합적인 기능, 문양, 색 등을 한꺼번에 부가하는 효과를 얻을 수 있다. 따라서, 창호지, 벽지, 의류 등에 적용시 다양한 질감과 문양, 색을 구현할 수 있다.
Through such a variety of structures it is possible to obtain the effect of adding a variety of complex functions, patterns, colors, etc. to one fabric at a time. Therefore, when applied to windows, wallpaper, clothing, etc., various textures, patterns, and colors can be realized.
본 발명은 상술한 특정의 실시예 및 설명에 한정되지 아니하며, 청구범위에서 청구하는 본 발명의 요지를 벗어남이 없이 당해 발명이 속하는 기술 분야에서 통상의지식을 가진 자라면 누구든지 다양한 변형 실시가 가능하며, 그와 같은 변형은 본 발명의 보호 범위 내에 있게 된다.The present invention is not limited to the above-described specific embodiments and descriptions, and various modifications can be made to those skilled in the art without departing from the gist of the present invention claimed in the claims. And such modifications are within the scope of protection of the present invention.
Claims (12)
상기 결속된 원단을 탈수, 건조시키는 탈수/건조단계;를 포함하며,
상기 결속단계의 워터펀칭이, i) 제트수류의 압력이 10 ~ 150 bar의 범위인 1차분사단계와 ⅱ) 제트수류의 압력이 10 ~ 100 bar의 범위인 2차분사단계로 이루어지는 것을 특징으로 하는 친환경 워터펀칭 공법을 이용한 합지원단 제조방법.A binding step of integrating a feeder on a web or a web of staple fibers or a pre-finished nonwoven fabric to integrate a single fabric through water punching; And
It includes; dehydration / drying step of dewatering, drying the bound fabric,
The water punching of the binding step comprises i) a first injection step in which the pressure of the jet stream is in the range of 10 to 150 bar and ii) a second injection step in which the pressure of the jet stream is in the range of 10 to 100 bar. Method of manufacturing a support group using an environmentally friendly water punching method.
상기 스테이플 파이버로 이루어진 섬유 웹이,
스테이플 파이버를 공급하는 급면단계;
상기 공급된 스테이플 파이버를 가늘게 분섬하는 분섬 및 혼합단계;
상기 분섬된 스테이플 파이버를 얇게 펴는 개섬단계;
상기 스테이플 파이버를 분리하여 가지런히 하고, 상기 분리된 스테이플 파이버를 모아 섬유 웹으로 형성하는 카딩(carding)단계;
상기 섬유 웹을 레이어(Layer)화 시키는 성형단계;
를 통하여 제조되는 것을 특징으로 하는 워터펀칭 공법을 이용한 친환경 합지원단의 제조방법.The method of claim 1,
The fiber web made of the staple fiber,
A feeding step of supplying staple fibers;
A dividing and mixing step of finely dividing the supplied staple fiber;
An opening step of thinly spreading the divided staple fibers;
A carding step of separating and arranging the staple fibers and collecting the separated staple fibers to form a fibrous web;
Forming a layer of the fibrous web;
Method of manufacturing an eco-friendly joint support using water punching method characterized in that it is manufactured through.
상기 기 완성된 부직포가 i) 면(cotton)을 함유하는 천연섬유, 또는 ⅱ) 레이온, 나일론, 아크릴, PET, PLA 또는 PP 중 어느 하나 이상을 함유하는 합성섬유로 이루어진 것을 특징으로 하는 워터펀칭 공법을 이용한 친환경 합지원단의 제조방법.The method of claim 1,
Water-punching method characterized in that the pre-finished non-woven fabric is made of natural fibers containing i) cotton, or ii) any one or more of rayon, nylon, acrylic, PET, PLA or PP. Manufacturing method of environmentally friendly integrated support group.
상기 1차분사단계와 2차분사단계 사이에 롤러를 이용한 가압단계가 추가로 포함되는 것을 특징으로 하는 친환경 워터펀칭 공법을 이용한 합지원단 제조방법.The method of claim 1,
Method of manufacturing a combined support stage using an eco-friendly water punching method characterized in that it further comprises a pressurizing step using a roller between the first injection step and the second injection step.
상기 1차분사단계에 있어서,
상기 제트수류에 천연 접착제가 0.05~5wt% 함유되는 것을 특징으로 하는 친환경 워터펀칭 공법을 이용한 합지원단 제조방법.The method of claim 1,
In the first injection step,
The method of manufacturing a support group using an eco-friendly water punching method, characterized in that the jet stream contains a natural adhesive 0.05 ~ 5wt%.
상기 천연접착제가 닥풀뿌리액 또는 녹말가루를 물에 개어 끓임에 따라 얻어지는 녹말풀인 것을 특징으로 하는 친환경 워터펀칭 공법을 이용한 합지원단 제조방법.The method according to claim 6,
Said natural adhesive is a starch paste obtained by boiling the mulberry root liquid or starch powder in water, characterized in that the support step manufacturing method using eco-friendly water punching method.
상기 천연접착제가 옥수수 전분, 감자 전분, 고구마 전분 및 타피오카 전분으로 이루어진 군에서 선택되는 하나 이상을 포함하는 것을 특징으로 하는 친환경 워터펀칭 공법을 이용한 합지원단 제조방법.The method according to claim 6,
Wherein the natural adhesive is a starch support method using an eco-friendly water punching method characterized in that it comprises at least one selected from the group consisting of corn starch, potato starch, sweet potato starch and tapioca starch.
상기 천연접착제가 제올라이트, 맥반석, 황토, 숯 또는 게르마늄의 기능성 무기재료를 혼합하여 제작된 천연접착제인 것을 특징으로 하는 친환경 워터펀칭 공법을 이용한 합지원단 제조방법.The method according to claim 6,
The natural adhesive is a natural adhesive prepared by mixing a functional inorganic material of zeolite, elvan, loess, charcoal or germanium Method of manufacturing a support group using an eco-friendly water punching method characterized in that.
상기 섬유 웹 또는 부직포의 상부와 하부에 동일하거나 또는 서로 다른 종류의 지류가 합지되는 것을 특징으로 하는 합지원단.The method of claim 10,
An upper or lower portion of the fibrous web or nonwoven fabric, wherein the same or different kinds of feeders are laminated.
상기 지류가 동일하거나 또는 서로 다른 종류의 지류가 여러 층으로 겹쳐진 형태인 것을 특징으로 하는 합지원단.The method of claim 10,
The support group, characterized in that the feeder is the same or different types of feeder is stacked in multiple layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020120153224A KR101318764B1 (en) | 2012-12-26 | 2012-12-26 | Manufacturing method of eco-friendly overlapped sheets, and overlapped sheets thereby |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020120153224A KR101318764B1 (en) | 2012-12-26 | 2012-12-26 | Manufacturing method of eco-friendly overlapped sheets, and overlapped sheets thereby |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR101318764B1 true KR101318764B1 (en) | 2013-10-16 |
Family
ID=49638582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020120153224A KR101318764B1 (en) | 2012-12-26 | 2012-12-26 | Manufacturing method of eco-friendly overlapped sheets, and overlapped sheets thereby |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR101318764B1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102127595B1 (en) | 2019-05-02 | 2020-06-29 | 조정희 | Environmental-friendly textile fabrics and mufacturing method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100577987B1 (en) | 2004-10-15 | 2006-05-11 | 주식회사 백산린텍스 | Manufacturing method of high density scrim composite nonwoven fabrics ? artificial leather suede |
| KR101001260B1 (en) * | 2009-10-14 | 2010-12-14 | (주)태봉 | Process for producing nonwoven fabric with korean paper |
| KR20110018185A (en) * | 2009-08-17 | 2011-02-23 | 김숙현 | Mulberry non woven fabric being made of paper mulberry |
| KR20120001963A (en) * | 2010-06-30 | 2012-01-05 | 코오롱인더스트리 주식회사 | Non-woven fabric composite and method of manufacturing the same and carpet using non-woven fabric composite and method of manufacturing the same |
-
2012
- 2012-12-26 KR KR1020120153224A patent/KR101318764B1/en active IP Right Grant
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100577987B1 (en) | 2004-10-15 | 2006-05-11 | 주식회사 백산린텍스 | Manufacturing method of high density scrim composite nonwoven fabrics ? artificial leather suede |
| KR20110018185A (en) * | 2009-08-17 | 2011-02-23 | 김숙현 | Mulberry non woven fabric being made of paper mulberry |
| KR101001260B1 (en) * | 2009-10-14 | 2010-12-14 | (주)태봉 | Process for producing nonwoven fabric with korean paper |
| KR20120001963A (en) * | 2010-06-30 | 2012-01-05 | 코오롱인더스트리 주식회사 | Non-woven fabric composite and method of manufacturing the same and carpet using non-woven fabric composite and method of manufacturing the same |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102127595B1 (en) | 2019-05-02 | 2020-06-29 | 조정희 | Environmental-friendly textile fabrics and mufacturing method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6706086B2 (en) | Dust filter bag including a highly porous backing material ply | |
| KR101254127B1 (en) | Fusible textile fabric | |
| ITMI20100068A1 (en) | PROCESS TO PREPARE A NON-WOVEN FABRIC WITH A SURFACE COVERED WITH A MICROFIBER AND FABRIC THAT CAN BE OBTAINED WITH THE PROCESS | |
| JP6758116B2 (en) | Composite non-woven fabric manufacturing equipment and its manufacturing method | |
| CN101849057B (en) | Thermofusible textile fabric | |
| CN106573452B (en) | Liner for soft furniture | |
| CN100434588C (en) | Mattress cover, method for producing same, and mattress | |
| CN101736520A (en) | Laminated material generated by entwisting and preparation method thereof | |
| CN105109177A (en) | Production method of laminated paper | |
| CA2583914A1 (en) | Method of making a filamentary laminate and the products thereof | |
| KR101001260B1 (en) | Process for producing nonwoven fabric with korean paper | |
| KR20150117113A (en) | Multi-layered non-woven fabric and the mask containing the same | |
| KR101318764B1 (en) | Manufacturing method of eco-friendly overlapped sheets, and overlapped sheets thereby | |
| CN103552303B (en) | A kind of two bullet hair tatting composite materials and manufacture method of pasting knitting film | |
| CN101560733A (en) | Fabric and non-weaving cloth composite material and preparation method thereof | |
| JP2016191160A (en) | Fabric for skin material | |
| WO2018193987A1 (en) | Covering article | |
| CN105055086A (en) | Self-adhesive elastic bandage and manufacturing method thereof | |
| CN101607410A (en) | Sunflower stalk laminated plate film-making assembly method and pressing process | |
| CN205344034U (en) | Compound calico printing machine of non -woven fabrics | |
| ITMI20100067A1 (en) | USE OF A FABRIC-NOT FABRIC MATERIAL WITH A SURFACE COVERED WITH A MICRO-FIBER FOR THE PREPARATION OF CLEANING DEVICES | |
| KR102440728B1 (en) | Lining wall paper using natural fiber and Method of manufacturing the same | |
| KR102029271B1 (en) | Sheet for maskpack, maskpack, manufacturing method of sheet for maskpack and manufacturing method of maskpack | |
| KR102216805B1 (en) | The manufacturing method of Koreanpaper nonwoven for mask, maskpack sheet and diaper | |
| CN103882702A (en) | Production method for antibacterial fragrant non-woven fabric |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| A302 | Request for accelerated examination | ||
| E902 | Notification of reason for refusal | ||
| E701 | Decision to grant or registration of patent right | ||
| GRNT | Written decision to grant | ||
| FPAY | Annual fee payment |
Payment date: 20161007 Year of fee payment: 4 |
|
| FPAY | Annual fee payment |
Payment date: 20170920 Year of fee payment: 5 |
|
| FPAY | Annual fee payment |
Payment date: 20191002 Year of fee payment: 7 |