KR100963879B1 - Super thin fabric and method of manufacturing the same - Google Patents
Super thin fabric and method of manufacturing the same Download PDFInfo
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- KR100963879B1 KR100963879B1 KR1020070141387A KR20070141387A KR100963879B1 KR 100963879 B1 KR100963879 B1 KR 100963879B1 KR 1020070141387 A KR1020070141387 A KR 1020070141387A KR 20070141387 A KR20070141387 A KR 20070141387A KR 100963879 B1 KR100963879 B1 KR 100963879B1
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- thin paper
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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
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/77—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with silicon or compounds thereof
- D06M11/79—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with silicon or compounds thereof with silicon dioxide, silicic acids or their salts
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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
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/84—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising combined with mechanical treatment
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- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2401/00—Physical properties
- D10B2401/06—Load-responsive characteristics
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- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2501/00—Wearing apparel
- D10B2501/04—Outerwear; Protective garments
Abstract
본 발명은 인열강도가 우수한 초박지 원단 및 그의 제조방법에 관한 것으로, 상기 초박지 원단은 비이온계 계면활성제 및 실록산(Siloxane)을 포함하는 조제가 표면에 부착되어 KS K 0536의 텅(Tongue)법으로 평가한 인열강도가 2.0 lbf(pound force) 이상인 것을 특징으로 한다.The present invention relates to an ultrathin fabric having excellent tear strength and a method of manufacturing the ultrathin fabric, wherein a preparation including a nonionic surfactant and siloxane (Siloxane) is attached to a surface of a tongue of KS K 0536. The tear strength evaluated by the method is characterized in that more than 2.0 lbf (pound force).
본 발명에서는 상기 초박지 원단을 비이온계 계면활성제 및 실록산(Siloxane)을 포함하는 조제가 물에 분산되어 있는 패딩액내에 패딩(Padding)시킨 다음, 상기 패딩액을 스퀴징 후 열처리하는 방법으로 제조한다.In the present invention, the ultra-thin paper fabric is prepared by a method including padding in a padding liquid in which a preparation including a nonionic surfactant and a siloxane (Siloxane) is dispersed in water, and then squeezing the padding liquid and preparing a heat treatment. do.
본 발명은 두께가 가볍고 중량이 가벼우면서도 인열강도가 뛰어나 스포츠웨어 등의 소재로 유용하다.The present invention is useful in materials such as sportswear, such as light weight, light weight and excellent tear strength.
초박지, 원단, 가공방법, 조제, 인열강도, 패딩, 비이온계면활성제, 실록산. Ultra thin paper, fabric, processing method, preparation, tear strength, padding, nonionic surfactant, siloxane.
Description
본 발명은 인열강도가 우수한 초박지 원단 및 그의 제조방법에 관한 것으로서, 보다 구체적으로는 표면에 비이온계 계면활성제 및 실록산(Siloxane)을 포함하는 조제가 표면에 부착되어 인열강도가 뛰어난 초박지 원단 및 그의 제조방법에 관한 것이다.The present invention relates to an ultra-thin paper fabric having excellent tear strength and a method of manufacturing the same, and more specifically, to a surface containing a nonionic surfactant and a siloxane (Siloxane), the preparation is adhered to the surface of the ultra-high strength It relates to a foil fabric and a manufacturing method thereof.
초박지 원단은 섬도가 20데니어 이하 수준인 세섬도 원사로 구성되어 중량이 약 50g/㎡ 이하 수준인 원단을 지칭한다.Ultra-thin paper fabric refers to a fabric having a weight of about 50g / ㎡ or less composed of fine-grained yarn having a fineness of 20 denier or less.
상기 초박지 원단은 두께가 얇고 중량이 가벼워 휴대가 용이함과 동시에 경량감도 뛰어나 등산복 또는 골프웨어 등과 같은 스포츠 의류용 소재로 널리 사용되고 있다.The ultra-thin paper fabric has a thin thickness and light weight, which is easy to carry and excellent in light weight, and thus is widely used as a sports garment material such as climbing clothes or golf wear.
그러나, 종래의 초박지 원단은 세섬도 원사로 구성되고, 두께가 얇기 때문에 인열강도가 낮아, 사용중 나뭇가지 등에 걸려 쉽게 찢어지는 문제가 있었다.However, the conventional ultra-thin paper fabric is composed of fine fine yarn, and because of the thin thickness, the tear strength is low, and there is a problem of being easily caught by a twig or the like during use.
이와 같은 종래의 문제점을 해결하는 종래기술로는 원사의 물성 중 강도가 우수한 소재의 세섬도 원사로 초박지 원단을 제직하는 방법이 있으나, 이렇게 제조한 원단의 경우 인열강도는 그다지 크게 향상되지 않는 문제가 있었다.As a conventional technique for solving such a conventional problem, there is a method of weaving ultra-thin fabric with a fine-grained yarn of a material having excellent strength among the properties of the yarn, but in the case of the fabric manufactured in this way, the tearing strength is not greatly improved. There was a problem.
또 다른 종래기술로는 원단 제직시 원단 조직을 조절하여 원단의 인열강도를 개선하는 방법도 있으나, 이 경우, 제직된 원단의 인열강도는 향상되나 원단의 두께가 증가하거나 원단의 품위 및 촉감이 저하되여 초박지 고유의 특성을 발현하지 못하는 문제가 있었다.Another conventional technique is to improve the tear strength of the fabric by adjusting the fabric structure when weaving the fabric, in this case, the tear strength of the woven fabric is improved but the thickness of the fabric is increased or the feel and feel of the fabric There was a problem that the degradation is not expressed the characteristics of the ultrathin paper.
또 다른 종래기술로서는 초박지 원단의 표면에 합성수지를 얇게 코팅하는 방법이 있으나, 이 경우 원단의 촉감이 저하되고 두께도 증가하는 문제가 있었다.Another conventional technique has a method of coating a thin synthetic resin on the surface of the ultra-thin paper, in this case there is a problem that the touch of the fabric is lowered and the thickness is also increased.
본 발명의 과제는 초박지 원단의 고유특성, 다시말해 가벼우면서도 얇아 휴대가 용이하고 경량감도 뛰어난 특성을 그대로 유지하면서도 원단의 인열강도가 뛰어나 잘 찢어지지 않는 초박지 원단을 제공하기 위한 것이다.An object of the present invention is to provide an ultrathin fabric that is excellent in tear strength while maintaining the inherent properties of the ultrathin fabric, that is, light and thin, easy to carry, and excellent in lightness.
본 발명에 따른 초박지 원단은 비이온계 계면활성제 및 실록산(Siloxane)을 포함하는 조제가 표면에 부착되어 KS K 0536의 텅(Tongue)법으로 평가한 인열강도가 2.0 lbf(pound force) 이상인 것을 특징으로 한다.The ultra-thin paper fabric according to the present invention has a tear strength of 2.0 lbf (pound force) evaluated by the Tongue method of KS K 0536 attached to the surface of a preparation containing a nonionic surfactant and siloxane (Siloxane). It is characterized by.
또한, 본 발명에 따른 초박지 원단의 제조방법은 초박지 원단을 비이온계 계 면활성제 및 실록산(Siloxane)을 포함하는 조제가 물에 분산되어 있는 패딩액내에 패딩(Padding)시킨 다음, 상기 패딩액을 스퀴징 후 열처리하는 것을 특징으로 한다.In addition, the method of manufacturing an ultrathin fabric according to the present invention is to pad the ultrathin fabric in a padding liquid in which a preparation containing a nonionic surfactant and siloxane (Siloxane) is dispersed in water, and then the padding It characterized in that the heat treatment after squeezing the liquid.
이하, 본 발명을 상세하게 설명한다.EMBODIMENT OF THE INVENTION Hereinafter, this invention is demonstrated in detail.
본 발명에 따른 초박지 원단은 비이온계 계면활성제 및 실록산(Siloxane)을 포함하는 조제가 표면에 부착되어 있다.Ultra-thin paper fabric according to the present invention has a preparation comprising a nonionic surfactant and siloxane (Siloxane) is attached to the surface.
상기 조제의 예로는 일본 마츠모토 유시 세이야쿠(MATSUMOTO YUSHI-SEIYAKU) 주식회사의 상품명 MSW-2 또는 크라리안트(Clariant)회사의 상품명 소루소프트 업(Solusoft UP) 등이다.Examples of the preparation include MSW-2, a trade name of Matsumoto Yushi-SEIYAKU, Japan, and Solusoft UP, a Clariant company.
본 발명에 따른 초박지 원단은 중량이 5~40g/㎡ 수준이고, 20데니어 이하의 세섬도 원사로 구성되며, 조직은 평직이나, 본 발명에서는 이를 특별하게 한정하는 것은 아니다.Ultra-thin paper fabric according to the present invention has a weight of 5 ~ 40g / ㎡ level, 20 fine densely composed of finer yarns, tissue is plain weave, but the present invention is not particularly limited thereto.
본 발명에 따른 초박지 원단은 KS K 0536의 텅(Tongue)법으로 평가한 인열강도가 2.0 lbf 이상, 보다 바람직하기로는 2.0 lbf ~ 4.5 lbf 이다.Ultra-thin paper fabric according to the present invention has a tear strength of 2.0 lbf or more, more preferably 2.0 lbf ~ 4.5 lbf evaluated by the Tongue method of KS K 0536.
상기 인열강도의 평가방법은 경위방향의 인열강력이 거의 같은 직물의 인열강력을 측정할 때 사용하는 것으로 시험편의 크기는 7.6×20cm의 4각형이다. 시험편은 짧은 변 중앙에서 변과 직각으로 길이 7.6cm 되도록 베어 놓고 직물 인장강력시험기에 물린다. 즉, 물린 거리는 7.6, 죠의 크기는 7.6×2.5cm로 하여 시험편의 베어놓은 한쪽을 하부죠에, 다른 쪽을 뒤집어서 상부조에 각각 물린 다음 하중을 가한다. 인열강도를 30.5±1.3cm/min로 하여 인열될 때의 시험편의 최대하중을 측 정한다. 이 시험도 트래피조이드법과 같이 경위사 방향으로 각각 5개씩 시험편을 채취 시험하여 그 결과의 평균치를 인열강력으로 한다.The tear strength evaluation method is used to measure the tear strength of the fabric is almost the same tear strength in the theodolite direction, the size of the test piece is 7.6 × 20 cm square. The specimen is cut to a length of 7.6 cm at right angles to the sides at the center of the short side and bitten by a fabric tensile tester. In other words, the bite distance is 7.6, the size of the jaw is 7.6 × 2.5cm, and one side of the test piece is bitten into the lower jaw, the other side is turned into the upper jaw and then loaded. Measure the maximum load of the specimen when it is torn at a tear strength of 30.5 ± 1.3 cm / min. In this test, like the trapezoid method, five specimens are tested in the direction of the weft yarn, and the average of the results is taken as the tear strength.
다음으로는 본 발명에 따른 초박지 원단의 가공방법에 대하여 살펴본다.Next, look at the processing method of ultra-thin paper fabric according to the present invention.
먼저, 초박지 원단을 비이온계 계면활성제 및 실록산(Siloxane)을 포함하는 조제가 물에 분산되어 있는 패딩액내에 패딩(Padding) 시킨다.First, the ultrathin fabric is padded in a padding liquid in which a preparation including a nonionic surfactant and siloxane is dispersed in water.
상기 초박지 원단은 정련 및 염색된 원단인 것이 바람직하고, 폴리에스테르 원단 또는 폴리아미드 원단 등이다.The ultra-thin paper fabric is preferably a refined and dyed fabric, polyester fabric or polyamide fabric and the like.
상기 패딩액내 조제의 농도는 물 1ℓ당 10~70g 수준인 것이 바람직하다.The concentration of the preparation in the padding liquid is preferably 10 ~ 70g level per 1L of water.
다음으로는 패딩액을 통과한 초박지 원단을 스퀴징 한 후 열처리하여, 초박지 원단을 제조한다.Next, after squeezing the ultra-thin paper fabric passed through the padding liquid, and heat treatment, to produce a super-thin paper fabric.
상기 스퀴징(Squeezing) 작업시 픽업율(Pick-up rate)은 40~60%로 하는 것이 바람직하다.Pick-up rate during the squeezing (Squeezing) is preferably 40 to 60%.
픽업율이 40% 미만일 경우에는 건조 등에 많은 시간이 소요되고, 60%를 초과하는 경우에는 인열강도 효과가 떨어질 수도 있다.If the pickup rate is less than 40%, it takes a lot of time for drying, etc., if it exceeds 60%, the tear strength effect may be reduced.
상기 열처리 작업은 180~200℃의 온도에서 20~40초간 실시하는 것이 바람직하다.The heat treatment is preferably carried out for 20 to 40 seconds at a temperature of 180 ~ 200 ℃.
열처리 조건이 상기 범위를 벗어나는 경우에는 과도한 열처리로 초박지 원단의 촉감이 저하되거나, 미흡한 열처리로 원단 표면에 조제가 견고하게 부착되지 않아 쉽게 탈락되어 인열강도가 떨어질 수 있다.When the heat treatment condition is out of the above range, the touch of the ultra-thin paper is degraded by excessive heat treatment, or the preparation is not firmly attached to the surface of the fabric by insufficient heat treatment, so that the tear strength may drop easily.
본 발명은 초박지 원단의 고유특성, 다시말해 가벼우면서도 얇아 휴대가 용이하고 경량감도 뛰어난 특성을 그대로 유지하면서도 원단의 인열강도가 뛰어나 잘 찢어지지 않는 장점이 있다.The present invention has the inherent properties of ultra-thin paper, that is, light and thin, yet easy to carry and excellent characteristics of light weight while maintaining the excellent tear strength of the fabric has the advantage of not tearing well.
이하, 실시예 및 비교실시예를 통하여 본 발명을 보다 구체적으로 살펴본다. 그러나 본 발명이 하기 실시예에 의해 권리범위가 한정되는 것은 아니다.Hereinafter, the present invention will be described in more detail with reference to Examples and Comparative Examples. However, the scope of the present invention is not limited by the following examples.
실시예Example 1 One
20데니어/26필라멘트의 폴리에스테르 멀티필라멘트를 경사 및 위사로 사용하여 180본/인치의 경사밀도 및 177본/인치의 위사밀도로 평직인 초박지 원단(중량 45g/㎡)을 제조하였다.Using a polyester multifilament of 20 denier / 26 filaments as warp and weft yarns, a super-thin fabric (weight 45 g / m 2) of plain weave was produced at a warp density of 180 bones / inch and a weft density of 177 bones / inch.
상기와 같이 제직된 초박지 원단을 1g/ℓ의 가성소오다 및 2g/ℓ의 정련제가 포함된 정련액으로 80℃에서 30분간 처리하여 정련하고, 분산염료의 염욕(염료 및 분산제 농도 0.5g/ℓ, 빙초산 농도 0.5g/ℓ 포함)에서 130℃에서 40분간 염색하였다.The ultra-thin paper fabric woven as described above was treated with a refining solution containing 1 g / l caustic soda and 2 g / l refining agent at 80 ° C. for 30 minutes, and the dye bath of disperse dyes (dye and dispersant concentration 0.5 g / 1 L, glacial acetic acid concentration 0.5g / l) was dyed for 40 minutes at 130 ℃.
상기와 같이 정련 및 염색된 초박지 원단을 비이온계 계면활성제 및 실록산을 포함하는 조제인 일본 마츠모토 유시 세이야쿠(MATSUMOTO YUSHI-SEIYAKU) 주식회사의 상품명 MSW-2(이하 "MSW-2"라고 한다)가 물에 10g/ℓ의 농도로 분산되어 있는 패딩액내에 패딩한 후 40%의 픽업율로 스퀴징하고 190℃에서 30초간 열처리하여 초박지 원단을 가공처리하였다.The ultra-thin paper fabric refined and dyed as described above is a trade name MSW-2 (hereinafter referred to as "MSW-2") of Matsumoto Yushi-SEIYAKU, Japan, a preparation containing a nonionic surfactant and siloxane. After padding in a padding liquid dispersed in a concentration of 10 g / ℓ in water, squeezed at a pickup rate of 40% and heat-treated at 190 ℃ 30 seconds to process the ultra-thin fabric.
상기와 같이 가공처리된 초박지 원단의 인열강도는 KS K 0536의 텅(Tongue)법으로 평가한 결과는 표 2와 같았다.The tear strength of the ultra-thin paper fabric processed as described above was evaluated by the Tongue method of KS K 0536.
실시예Example 2 ~ 2 to 실시예Example 8 8
비이온계 계면활성제 및 실록산을 포함하는 조제의 종류와 패딩액내 조제의 농도를 표 1과 같이 변경한 것을 제외하고는 실시예 1과 동일한 조건으로 초박지 원단을 가공처리하였다.The ultra-thin paper fabric was processed under the same conditions as in Example 1 except that the type of the preparation including the nonionic surfactant and the siloxane and the concentration of the preparation in the padding liquid were changed as shown in Table 1.
상기와 같이 가공처리된 초박지 원단의 인열강도는 KS K 0536의 텅(Tongue)법으로 평가한 결과는 표 2와 같았다.The tear strength of the ultra-thin paper fabric processed as described above was evaluated by the Tongue method of KS K 0536.
비교실시예Comparative Example 1 One
실시예 1과 같이 제직, 정련 및 염색된 초박지 원단을 비이온계 계면활성제 및 실록산을 포함하는 조제가 분산되어 있는 패딩액으로 패딩처리하는 가공공정을 거치지 않았다.As in Example 1, the woven, refined and dyed ultrathin fabric was not subjected to a padding treatment with a padding liquid in which a preparation including a nonionic surfactant and siloxane was dispersed.
상기 초박지 원단의 인열강도는 KS K 0536의 텅(Tongue)법으로 평가한 결과는 표 2와 같았다.The tear strength of the ultrathin fabric was evaluated by the Tongue method of KS K 0536, as shown in Table 2.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH08209543A (en) * | 1995-02-01 | 1996-08-13 | Matsumoto Yushi Seiyaku Co Ltd | Amino-modified silicone lubricant composition |
| KR19980084790A (en) * | 1997-05-26 | 1998-12-05 | 구광시 | Fabric for airbag and manufacturing method thereof |
| JP2006257565A (en) | 2005-03-16 | 2006-09-28 | Kao Corp | Treatment agent for textile product |
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| JPH08209543A (en) * | 1995-02-01 | 1996-08-13 | Matsumoto Yushi Seiyaku Co Ltd | Amino-modified silicone lubricant composition |
| KR19980084790A (en) * | 1997-05-26 | 1998-12-05 | 구광시 | Fabric for airbag and manufacturing method thereof |
| JP2006257565A (en) | 2005-03-16 | 2006-09-28 | Kao Corp | Treatment agent for textile product |
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