KR101810927B1 - Hot-melt sticking film for seamless and clothes manufacture method usiing it - Google Patents
Hot-melt sticking film for seamless and clothes manufacture method usiing it Download PDFInfo
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- KR101810927B1 KR101810927B1 KR1020160148121A KR20160148121A KR101810927B1 KR 101810927 B1 KR101810927 B1 KR 101810927B1 KR 1020160148121 A KR1020160148121 A KR 1020160148121A KR 20160148121 A KR20160148121 A KR 20160148121A KR 101810927 B1 KR101810927 B1 KR 101810927B1
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
- C09J175/04—Polyurethanes
- C09J175/06—Polyurethanes from polyesters
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D27/00—Details of garments or of their making
- A41D27/24—Hems; Seams
- A41D27/245—Hems; Seams made by welding or gluing
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
- C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
- C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J5/00—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers
- C09J5/06—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers involving heating of the applied adhesive
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- C09J2201/61—
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- C09J2201/622—
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2301/00—Additional features of adhesives in the form of films or foils
- C09J2301/30—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier
- C09J2301/304—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier the adhesive being heat-activatable, i.e. not tacky at temperatures inferior to 30°C
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2301/00—Additional features of adhesives in the form of films or foils
- C09J2301/30—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier
- C09J2301/312—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier parameters being the characterizing feature
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- Health & Medical Sciences (AREA)
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- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
Description
본 발명은 고탄성 핫멜트 접착 필름 및 이를 이용한 의류 제조 방법에 관한 것으로서, 특히 심리스 의류 제조시 유용하게 사용할 수 있는 초경량 심리스용 고탄성 핫멜트 접착 필름 및 이를 이용한 의류 제조 방법에 관한 것이다. The present invention relates to a high-elasticity hot-melt adhesive film and a method of manufacturing a garment using the same. More particularly, the present invention relates to a high-elasticity hot-melt adhesive film for an ultra lightweight seamless and useful method for manufacturing a seamless garment.
의류 제조시 봉제 작업은 일반적으로 원단 2겹을 1차 봉제한 후 다시 접어서 2차 봉제를 진행하므로 원단이 4겹 이상 겹쳐지게 되어 외관이 양호하지 않을 뿐만 아니라 경량 신축성 의류에는 적용하기 어려운 문제점이 있다. In sewing work of clothes, generally, two layers of fabric are firstly sewn and then folded again to perform second sewing, so that the fabric is overlapped by four or more layers, so that appearance is not good and it is difficult to apply to light and stretchable clothes.
이러한 문제점을 해결하기 위하여, 도 1에 도시한 바와 같이, 봉제 방식 대신 핫멜트 접착 필름을 사용하여 무봉제 방식으로 심리스 의류를 제조한다. 우수한 착용감과 봉제 솔기에 의한 피부손상 방지를 위해 바느질 대신 핫멜트로 열접착하여 심리스 의류를 제조하는 것이다. 그런데, 종래의 핫멜트 접착 필름은 유통되는 엘라스토머의 한계로 인하여 제품의 탄성 및 신도가 매우 낮아서 다양한 의류에 적용하기 어려운 문제점이 있다. 또한 탄성을 보완하기 위해 접착 필름 양면에 핫멜트를 부착한 경우 3개 층이 되어 두께가 두꺼워지는 문제점이 있다. In order to solve such a problem, as shown in Fig. 1, a seamless garment is produced in a non-sewing manner by using a hot-melt adhesive film instead of a sewing method. In order to prevent damage to the skin due to excellent fit and sewing seams, hot-melt adhesive is used instead of stitching to produce seamless clothing. However, the conventional hot-melt adhesive film has a problem that the elasticity and elongation of the product is very low due to the limitation of the circulating elastomer, and thus it is difficult to apply the product to various clothes. Also, in order to compensate the elasticity, when the hot melt adhesive is applied on both sides of the adhesive film, there is a problem that the thickness becomes thicker by three layers.
관련 분야 특허 기술로서, 열가소성 폴리우레탄 핫멜트 필름을 제조할 때 사용되는 열가소성 폴리우레탄과 용제형 우레탄 접착제를 제조할 때 사용되는 열가소성 폴리우레탄을 혼합하여 사용하는 것을 특징으로 하는 열가소성 폴리우레탄 핫멜트 필름이 제안되어 있다(특허문헌 1 참조). As a related art patented technology, a thermoplastic polyurethane hot-melt film characterized in that a thermoplastic polyurethane used for producing a thermoplastic polyurethane hot-melt film and a thermoplastic polyurethane used for producing a solvent-based urethane adhesive are mixed and used (See Patent Document 1).
또한, 앞판과 밑판 그리고 뒤판이 일체로 전개되는 팬티몸체를 구성하고 팬티몸체 중앙의 밑판에 이물질의 누출방지 또는 흡수성이 있는 면소재 등의 흡수패드를 구성하여 앞판과 뒤판의 양측면 몸통접합부와 허리부의 신축밴드를 핫멜트(hotmelt), 우레탄필름 등의 접착필름 또는 접착제를 통해서 가압 또는 무가압으로 부착하는 재봉선이 없는 무봉제 팬티를 구성하되, 상기 뒤판 중앙부 위치에 힙 형태의 만곡된 가압부를 성형시켜 힙의 형상모양을 보정하도록 하는 힙 가압부와, 밑판에 부착되는 패드는 전부 또는 외부만을 접착시켜 내측부가 밑판과 부착되지 않도록 한 패드; 그리고 몸통접합부에는 겹침 또는 내측 접음겹침으로 접착하되 상하부로 빗장박기로 견고성을 높이도록 구성함과 상기 뒤판의 힙위치에 힙을 당기고 가압시킬 수 있는 보정패드를 더 구성하여 처진 힙을 당기거나 또는 올려주고 오므려주는 다양한 형상모양의 보정패드로 구성되는 재봉선이 없는 무봉제 기능성 팬티이 제안되어 있다(특허문헌 2 참조). In addition, a panty body in which a front plate, a bottom plate, and a back plate are integrally developed is formed, and an absorbent pad such as a cotton material having a water absorbing property or the like prevents leakage of foreign matter to the bottom plate at the center of the panty body, A band is attached to a non-sewn panty without a sewing line to be adhered with pressure or no pressure through an adhesive film or adhesive such as hotmelt, urethane film or the like, and a curved pressing part in the shape of a heap is molded at the central position of the back plate, A heap pressing portion for correcting the shape of the shape and a pad attached to the bottom plate such that the inside portion is not attached to the bottom plate by adhering all or only the outside; In addition, it is also possible to construct the body joint so as to increase the rigidity by overlapping or overlapping with the upper and lower parts, and a correction pad capable of pulling and pressing the heap at the heap position of the back plate, A non-sewn functional panty without a seam, which is composed of various shape-shaped correction pads, is proposed (see Patent Document 2).
또한, 다리부, 발뒤꿈치부, 발등부, 발바닥부 및 발가락부가 통형상으로 연속하여 편성되어 이루어진 양말로서, 상기 양말은 상기 발등부와 상기 발가락부의 사이를 연결하는 봉조라인 또는 상기 발바닥부와 상기 발가락부의 사이를 연결하는 봉조라인을 구비하며, 상기 봉조라인은 융착된 열가소성 고분자 재료에 의하여 형성되고, 상기 봉조라인 위에는 강도를 보강하기 위한 필름이 접착되어 있는 것을 특징으로 하는 양말 및 이의 제조방법이 제공된다. 상기한 본 발명에 따르면, 매끄러운 심리스(seamless) 상태의 이음새 턱이 없는 봉조라인을 구비하는 양말이 제안되어 있다(특허문헌 3 참조). The sock includes a leg portion, a heel portion, a foot portion, a sole portion, and a toe portion continuously knitted in a tubular shape, wherein the sock includes a sewing line connecting between the foot portion and the toe portion, And a to-be-sewn line connecting between the toes, wherein the bead line is formed by a fusion-bonded thermoplastic polymer material, and a film for reinforcing strength is adhered on the bead line and a method for manufacturing the same. / RTI > According to the present invention described above, there has been proposed a sock having a seamless seamless seamless bead line (see Patent Document 3).
이에 본 발명은 상기와 같은 문제점을 해결하기 위한 것으로서, 한개 층의 필름으로 제조하여 경량 신축성 의류에 적용할 수 있는 초경량 심리스용 고탄성 핫멜트 접착 필름 및 이를 이용한 의류 제조 방법을 제공하는데 그 목적이 있다. Accordingly, it is an object of the present invention to provide a high-elasticity hot-melt adhesive film for an ultra-lightweight seamless, which can be applied to a lightweight elastic garment made of a film of one layer, and a method of manufacturing a garment using the same.
상기와 같은 목적을 달성하기 위하여 본 발명에 따른 초경량 심리스용 고탄성 핫멜트 접착 필름은, 한개 층의 필름으로 제조하여 경량 신축성 의류에 적용할 수 있는 초경량 심리스용 고탄성 핫멜트 접착 필름으로서, 폴리에스테르계 폴리올, 디이소시아네이트 및 디올류의 쇄연장제가 배합되어 제조되되, 수평균 분자량이 3,000~5,000인 폴리에스테르계 폴리올이 77~84 중량%, 디이소시아네이트로서 메틸렌 디페닐 디이소시아네이트(MDI:Methylene Diphenyl Diisocyanate)가 12~18 중량%, 1, 3-프로판디올(1,3-propanediol), 3-메틸-1,5-펜탄디올(3-methyl-1,5-pentanediol) 중 어느 하나 또는 두 가지 조합으로 이루어진 쇄연장제가 3~6 중량%의 비율로 배합되어 제조되고, 신도가 900% 이상, 두께가 10㎛ 이상 30㎛ 이하, 탄성회복률이 98% 이상인 것을 특징으로 한다. In order to accomplish the above object, the present invention provides an ultra-light, high-elasticity hot-melt adhesive film for an ultra lightweight seamless seamless polyurethane foil, 77 to 84% by weight of a polyester-based polyol having a number average molecular weight of 3,000 to 5,000 and a methylene diphenyl diisocyanate (MDI) as a diisocyanate were prepared by blending a chain extender of a diisocyanate and a diol. To 18% by weight, a chain composed of any one or combination of two or more of 1,3-propanediol, 3-methyl-1,5-pentanediol, Wherein the extender is blended at a ratio of 3 to 6% by weight, the elongation is at least 900%, the thickness is at least 10 μm and not more than 30 μm, and the elastic recovery rate is at least 98%.
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한편, 본 발명에 따른 초경량 심리스용 고탄성 핫멜트 접착 필름을 이용한 의류 제조 방법은, 원단과 원단 사이에 상기 핫멜트 접착 필름을 개재하고 열을 인가하여 위치를 고정시킨 후 열과 압력을 이용하여 원단에 핫멜트 접착 필름을 열융착하는 것을 특징으로 한다. The present invention also provides a method for manufacturing a garment using a super-elasticity hot-melt adhesive film for an ultra lightweight seamless material, comprising: hot-melt adhesive film interposed between a fabric and a fabric, fixing the position by applying heat, And the film is thermally fused.
본 발명에 따르면, 접착력, 신도 및 탄성회복률이 우수하므로 착용감이 우수한 심리스용 경량 신축성 의류 제조시에 적용할 수 있다. INDUSTRIAL APPLICABILITY According to the present invention, it is possible to apply the present invention to the production of a seamless lightweight elastic garment having excellent adhesiveness, elongation and elastic recovery rate, and thus having excellent wearing comfort.
도 1은 봉제 방법과 핫멜트 접착 필름 열접착 방법을 설명하는 개념도.
도 2는 본 발명에 따른 초경량 심리스용 고탄성 핫멜트 접착 필름을 이용한 의류 제조 방법을 설명하는 개념도. 1 is a conceptual view for explaining a sewing method and a hot-melt adhesive film heat-bonding method.
2 is a conceptual diagram illustrating a method of manufacturing a garment using a high-elasticity hot-melt adhesive film for an ultra light seamless strip according to the present invention.
이하, 본 발명의 바람직한 실시예를 첨부된 도면들을 참조하여 상세히 설명한다. 본 발명을 설명함에 있어, 관련된 공지 구성 또는 기능에 대한 구체적인 설명이 본 발명의 요지를 흐릴 수 있다고 판단되는 경우에는 그 상세한 설명은 생략한다. Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.
도 2는 본 발명에 따른 초경량 심리스용 고탄성 핫멜트 접착 필름을 이용한 의류 제조 방법을 설명하는 개념도이다. FIG. 2 is a conceptual diagram for explaining a method of manufacturing a garment using a high-elasticity hot-melt adhesive film for an ultra-light seamless seamless fabric according to the present invention.
본 발명에 따른 초경량 심리스용 고탄성 핫멜트 접착 필름 및 이를 이용한 의류 제조 방법은 한개 층의 필름으로 제조하여 경량 신축성 의류에 적용할 수 있도록 구성된 것을 그 기술적 요지로 한다. The present invention provides a high elasticity hot melt adhesive film for an ultra lightweight seamless and a method of manufacturing a garment using the same, which is fabricated into a single layer film and is applicable to lightweight elastic garments.
본 발명에 따른 초경량 심리스용 고탄성 핫멜트 접착 필름은 크게 폴리에스테르계 폴리올, 디이소시아네이트 및 디올류의 쇄연장제가 배합되어 제조된다. 즉, 이들 3가지 물질이 배합되어 제조되는 열가소성 폴리우레탄 수지이다. The ultrahigh-elasticity hot-melt adhesive film for ultralight seamless according to the present invention is produced by blending a polyester-series polyol, a diisocyanate and a chain extender of a diol. That is, it is a thermoplastic polyurethane resin produced by blending these three materials.
상기 폴리에스테르계 폴리올, 디이소시아네이트 및 디올류의 쇄연장제의 배합 비율을 살펴보면, 실험을 통해 표 1에 나타난 바와 같이, 신도와 탄성회복률 등을 고려하여 폴리에스테르계 폴리올 77~84 중량%, 디이소시아네이트 12~18 중량% 및 쇄연장제 3~6 중량%의 비율로 배합되는 것이 바람직하다. As shown in Table 1, the polyester polyol, diisocyanate and diol chain extender were mixed at a ratio of 77 to 84% by weight based on the elongation and elasticity recovery, It is preferably blended at a ratio of 12 to 18% by weight of isocyanate and 3 to 6% by weight of chain extender.
이때, 상기 폴리에스테르계 폴리올은 수평균 분자량이 3,000~5,000 일 수 있다. At this time, the polyester-based polyol may have a number average molecular weight of 3,000 to 5,000.
또한, 상기 디이소시아네이트는 디페닐 디이소시아네이트(MDI:Methylene Diphenyl Diisocyanate)일 수 있다. Also, the diisocyanate may be methylene diphenyl diisocyanate (MDI).
또한, 상기 쇄연장쇄는 1, 3-프로판디올(1,3-propanediol), 1, 4-부탄디올(1,4-butanediol), 1, 6-헥산디올(1,6-hexanediol), 3-메틸-1,5-펜탄디올(3-methyl-1,5-pentanediol), 네오-펜틸 글리콜(neo-pentyl glycol) 중 어느 하나 또는 두 가지 조합으로 이루어질 수 있다. Also, the chain extension chain may be selected from the group consisting of 1,3-propanediol, 1,4-butanediol, 1,6-hexanediol, 3- Methyl-1,5-pentanediol, neo-pentyl glycol, or a combination of the two.
상술한 배합 비율로 제조된 접착 필름은 경도 60 ~ 70 Shore A를 가지는 열가소성 폴리우레탄 수지로 얇은 두께로 만들어도 고탄성과 고접착력을 부여하여 심리스 의류 등에 적용할 수 있다. The adhesive film produced at the above compounding ratio is a thermoplastic polyurethane resin having a hardness of 60 to 70 Shore A and can be applied to seamless clothing and the like by imparting high elasticity and high adhesive strength to a thin film.
한편, 본 발명에 따른 초경량 심리스용 고탄성 핫멜트 접착 필름은 신도가 900% 이상 되어야 한다. 900% 이하로 낮아지게 되면 상대적으로 탄성력일 떨어져서 착용감을 중시하는 신축성 의류에 적합하지 않을 수 있다. On the other hand, the ultrahigh-elasticity hot-melt adhesive film for ultralight seamless according to the present invention should have an elongation of 900% or more. If it is lowered to 900% or less, it may not be suitable for stretchable clothes that emphasize wearing comfort due to relative elasticity.
또한, 본 발명에 따른 초경량 심리스용 고탄성 핫멜트 접착 필름은 두께가 10㎛ 이상 30㎛ 이하인 것이 바람직하다. 두께가 너무 얇아지면 접착력이 떨어져서 세탁 시 원단이 분리되는 현상이 발생될 수 있다. 또한 두께가 너무 두꺼워지면 신축성이나 탄성회복률이 낮아서 신축성 소재용 핫멜트 접착 필름으로 사용하는데 어려움이 있다. In addition, it is preferable that the thickness of the highly elastic hot-melt adhesive film for ultra light seamless according to the present invention is 10 탆 or more and 30 탆 or less. If the thickness is too thin, the adhesive force may be lowered and the fabric may be separated during washing. When the thickness is too thick, the stretchability and the elasticity recovery rate are low, making it difficult to use as a hot-melt adhesive film for stretchable materials.
또한, 본 발명에 따른 초경량 심리스용 고탄성 핫멜트 접착 필름은 탄성회복률은 98% 이상이어야 한다. 탄성회복률이 낮아지면 신축성 의류에 적용했을 때 늘어나는 정도를 따라가지 못해 주름이 생길 수 있다. The elasticity recovery rate of the ultrahigh-elasticity hot-melt adhesive film for ultra light seamless according to the present invention should be 98% or more. A lower elastic recovery rate can lead to wrinkles that can not keep up with the extent to which it is applied to elastic garments.
한편, 도 2에 도시한 바와 같이, 본 발명에 따른 초경량 심리스용 고탄성 핫멜트 접착 필름을 이용한 의류 제조 방법은, 원단(10)과 원단(12) 사이에 본 발명의 핫멜트 접착 필름(20)을 개재하고 iron 등으로 열을 인가하여 위치를 고정시킨 후 평판 프레스 등으로 150℃에서 170℃ 사이의 열과 압력을 이용하여 양쪽 원단(10,12)에 핫멜트 접착 필름(20)을 열융착함으로써 신도와 탄성회복률 등이 우수한 심리스용 의류를 제조할 수 있다. 2, a method for manufacturing a garment using a high-elasticity hot-melt adhesive film for an ultra light seamless strip according to the present invention includes interposing a hot-melt
[실시예][Example]
이하, 실시예 등에 의하여 본 발명을 더 구체적으로 설명하지만, 본 발명의 범위는 이들 실시예 등에 한정되는 것은 아니다.Hereinafter, the present invention will be described in more detail with reference to Examples and the like, but the scope of the present invention is not limited to these Examples and the like.
[실시예 1] [Example 1]
이와 같은 배합비율로 접착 필름을 제조한 결과, 다음과 같은 물성치를 얻을 수 있었다. 신도는 1000% 이었고, 탄성회복률은 98.5% 이었다. 또한 경도는 65A로 부드러우면서도 적절한 탄성을 유지하였다. 따라서, 실제로 해당 접착 필름을 적용하여 심리스 의류를 제조한 결과 착용감이 우수하였고 주름이 생기지 않았다. As a result of producing an adhesive film at such a blending ratio, the following physical properties were obtained. The elongation was 1000% and the elastic recovery rate was 98.5%. In addition, the hardness was 65 A, which was soft and proper elasticity. As a result, it was found that seamless clothing was produced by applying the adhesive film, and the wrinkle was not generated.
이와 같은 배합비율로 접착 필름을 제조한 결과, 다음과 같은 물성치를 얻을 수 있었다. 신도는 990% 이었고, 탄성회복률은 98% 이었다. 또한 경도는 70A로 부드러우면서도 적절한 탄성을 유지하였다. 따라서, 실제로 해당 접착 필름을 적용하여 심리스 의류를 제조한 결과 착용감이 우수하였고 주름이 생기지 않았다. As a result of producing an adhesive film at such a blending ratio, the following physical properties were obtained. The elongation was 990% and the elastic recovery rate was 98%. In addition, the hardness was 70 A, which was soft and maintained proper elasticity. As a result, it was found that seamless clothing was produced by applying the adhesive film, and the wrinkle was not generated.
이와 같은 배합비율로 접착 필름을 제조한 결과, 다음과 같은 물성치를 얻을 수 있었다. 신도는 1000% 이상이었고, 탄성회복률은 98% 이었다. 또한, 경도는 62A로 부드러우면서도 적절한 탄성을 유지하였다. 따라서, 실제로 해당 접착 필름을 적용하여 심리스 의류를 제조한 결과 착용감이 우수하였고 주름이 생기지 않았다. As a result of producing an adhesive film at such a blending ratio, the following physical properties were obtained. The elongation was over 1000% and the elastic recovery rate was 98%. In addition, the hardness was 62 A, which was soft and proper elasticity was maintained. As a result, it was found that seamless clothing was produced by applying the adhesive film, and the wrinkle was not generated.
이와 같은 배합비율로 접착 필름을 제조한 결과, 다음과 같은 물성치를 얻을 수 있었다. 신도는 1000% 이었고, 탄성회복률은 99% 이었다. 그러나 경도가 56A로 너무 부드러워서 적절한 탄성을 유지하지 못했다. 따라서, 실제로 해당 접착 필름을 적용하여 심리스 의류를 제조한 결과 착용감이 떨어졌고 주름이 생겼다. As a result of producing an adhesive film at such a blending ratio, the following physical properties were obtained. The elongation was 1000% and the elastic recovery rate was 99%. However, the hardness was too soft at 56 A to maintain proper elasticity. Therefore, when the adhesive film was actually applied to produce seamless clothes, the feeling of wearing was reduced and wrinkles were formed.
이와 같은 배합비율로 접착 필름을 제조한 결과, 다음과 같은 물성치를 얻을 수 있었다. 신도는 400% 이었고, 탄성회복률은 60% 이었다. 그러나 경도가 99A로 너무 뻣뻣했다. 따라서, 실제로 해당 접착 필름을 적용하여 심리스 의류를 제조한 결과 착용감이 매우 떨어졌고 주름이 생겼다. As a result of producing an adhesive film at such a blending ratio, the following physical properties were obtained. The elongation was 400% and the elastic recovery rate was 60%. But the hardness was too stiff at 99A. As a result, when the adhesive film was actually applied to produce seamless clothes, the feeling of wearing was very poor and wrinkles were formed.
상술한 실시예의 결과를 살펴볼 때, 신도와 탄성회복률 모두 우수한 초경량 심리스용 고탄성 핫멜트 접착 필름은 폴리에스테르계 폴리올이 77~84 중량%, 메틸렌 디페닐 디이소시아네이트가 12~18 중량%, 쇄연장제가 3~6 중량%의 비율로 배합될 때 바람직한 결과를 얻을 수 있음을 확인할 수 있었다.The high elasticity hot melt adhesive film for an ultra lightweight seamless steel sheet having excellent elongation and elasticity recovery ratio of 77 to 84% by weight, a methylene diphenyl diisocyanate of 12 to 18% by weight, a chain extender 3 To 6% by weight based on the total weight of the composition.
한편, 필름 두께를 상이하게 하여 샘플을 제조한 후 각 샘플별로 복수회 시험을 실시하여 접착력과 탄성회복률을 확인하여 다음의 표 9와 같은 결과를 얻었다. On the other hand, samples were prepared with different film thicknesses, and then subjected to a plurality of tests for each sample to confirm adhesive strength and elastic recovery rate, and the results shown in Table 9 were obtained.
접착력 테스트 방법을 살펴보면, 먼저 접착 필름을 폭 1cm, 길이 15cm 크기로 잘라 적당한 크기로 자른 2개의 원단 사이에 접착시킨다. The adhesion test method is as follows. First, the adhesive film is cut into a size of 1 cm in width and 15 cm in length, and adhered between two pieces cut into a proper size.
다음에, 만능재료시험기(UTM)에 필름을 맞물린 후 접착력 테스트를 진행한다. 접착력이 10N 이상 나오면 합격(우수)으로 판정한다.Next, after the film is engaged with the universal material testing machine (UTM), the adhesion test is carried out. If the adhesive force is 10N or more, it is judged as acceptable (excellent).
탄성회복률의 경우 해당 분야의 일정 기간 이상의 경력을 가진 전문가가 직접 확인하였다. In the case of elastic recovery rate, it was confirmed directly by a specialist with experience over a certain period of time in the relevant field.
결과적으로, 필름 두께를 10㎛ 이상 30㎛ 이하로 하여 제조한 경우 접착력과 탄성회복률 모두 우수함을 확인할 수 있었다. 이와 같이, 필름 두께는 너무 얇아지면 접착력이 떨어져서 세탁 시 원단이 분리되는 현상이 발생될 수 있고, 너두 두꺼워지면 탄성회복률이 낮아져서 신축성 소재로 사용하기 어려운 문제점이 있다. As a result, it was confirmed that the adhesive strength and the elastic recovery rate were both excellent when the film thickness was 10 μm or more and 30 μm or less. If the thickness of the film is too thin, the adhesive strength may be lowered, so that the fabric may be separated during washing. If the thickness is too thick, the elastic recovery rate may be lowered so that it is difficult to use the elastic material as a stretchable material.
상술한 바와 같이, 본 발명에 따른 초경량 심리스용 고탄성 핫멜트 접착 필름을 적용하게 되면, 접착력, 신도 및 탄성회복률이 우수하므로 착용감이 우수한 심리스용 경량 신축성 의류 제조시에 적용할 수 있다. As described above, the application of the ultra-light and high-elasticity hot-melt adhesive film for ultra-light seamless according to the present invention can be applied to the manufacture of lightweight, stretchable seamless garments having excellent comfortability, elongation and elastic recovery rate.
한편, 본 발명에 따른 초경량 심리스용 고탄성 핫멜트 접착 필름 및 이를 이용한 의류 제조 방법을 한정된 실시예에 따라 설명하였지만, 본 발명의 범위는 특정 실시예에 한정되는 것은 아니며, 본 발명과 관련하여 통상의 지식을 가진자에게 자명한 범위내에서 여러 가지의 대안, 수정 및 변경하여 실시할 수 있다. Although the present invention has been described in connection with certain exemplary embodiments thereof with reference to the accompanying drawings, it is to be understood that the scope of the present invention is not limited to the specific embodiments, And various modifications, alterations, and changes may be made without departing from the scope of the present invention.
따라서, 본 발명에 개시된 실시예 및 첨부된 도면들은 본 발명의 기술 사상을 한정하기 위한 것이 아니라 설명하기 위한 것이고, 이러한 실시예 및 첨부된 도면에 의하여 본 발명의 기술 사상의 범위가 한정되는 것은 아니다. 본 발명의 보호 범위는 아래의 청구범위에 의하여 해석되어야 하며, 그와 동등한 범위 내에 있는 모든 기술 사상은 본 발명의 권리범위에 포함되는 것으로 해석되어야 할 것이다. Therefore, the embodiments disclosed in the present invention and the accompanying drawings are intended to illustrate and not to limit the technical spirit of the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments and the accompanying drawings . The scope of protection of the present invention should be construed according to the following claims, and all technical ideas within the scope of equivalents should be construed as falling within the scope of the present invention.
10,12 : 원단
20 : 접착 필름10,12: Fabric
20: Adhesive film
Claims (4)
폴리에스테르계 폴리올, 디이소시아네이트 및 디올류의 쇄연장제가 배합되어 제조되되,
수평균 분자량이 3,000~5,000인 폴리에스테르계 폴리올이 77~84 중량%, 디이소시아네이트로서 메틸렌 디페닐 디이소시아네이트(MDI:Methylene Diphenyl Diisocyanate)가 12~18 중량%, 1, 3-프로판디올(1,3-propanediol), 3-메틸-1,5-펜탄디올(3-methyl-1,5-pentanediol) 중 어느 하나 또는 두 가지 조합으로 이루어진 쇄연장제가 3~6 중량%의 비율로 배합되어 제조되고,
신도가 900% 이상, 두께가 10㎛ 이상 30㎛ 이하, 탄성회복률이 98% 이상인 것을 특징으로 하는 초경량 심리스용 고탄성 핫멜트 접착 필름. A high elasticity hot melt adhesive film for an ultra lightweight seamless elastic film which can be applied to a lightweight elastic garment made of a single layer film,
A polyester polyol, a diisocyanate and a chain extension agent of a diol,
77 to 84% by weight of a polyester-based polyol having a number average molecular weight of 3,000 to 5,000, 12 to 18% by weight of methylene diphenyldiisocyanate (MDI) as a diisocyanate, 1,2- 3-propanediol, 3-methyl-1,5-pentanediol, or a combination of two or more thereof, in a proportion of 3 to 6% by weight ,
An elongation of 900% or more, a thickness of 10 占 퐉 or more and 30 占 퐉 or less, and an elastic recovery rate of 98% or more.
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101248479B1 (en) * | 2012-03-20 | 2013-04-02 | (주)엠텍스 | Hot melt type urethane adhesives resin composition |
| KR101326737B1 (en) * | 2011-03-24 | 2013-11-08 | 영진유텍주식회사 | Thermoplastic polyurethane resin and film for protect layer with superiority flexibility and strong heat resistance, lamination layer film manufacturing method and lamination layer film using its resin and film |
| KR200470389Y1 (en) * | 2012-01-02 | 2013-12-11 | 이영호 | A method of using a new type of fabric adhesive tape which made of Polyester textile and adhesive tapes which melt with heated when make the fabric materials connected without sewing and knitting. |
-
2016
- 2016-11-08 KR KR1020160148121A patent/KR101810927B1/en active IP Right Grant
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101326737B1 (en) * | 2011-03-24 | 2013-11-08 | 영진유텍주식회사 | Thermoplastic polyurethane resin and film for protect layer with superiority flexibility and strong heat resistance, lamination layer film manufacturing method and lamination layer film using its resin and film |
| KR200470389Y1 (en) * | 2012-01-02 | 2013-12-11 | 이영호 | A method of using a new type of fabric adhesive tape which made of Polyester textile and adhesive tapes which melt with heated when make the fabric materials connected without sewing and knitting. |
| KR101248479B1 (en) * | 2012-03-20 | 2013-04-02 | (주)엠텍스 | Hot melt type urethane adhesives resin composition |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220279862A1 (en) * | 2019-08-05 | 2022-09-08 | Toray Industries, Inc. | Garment |
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