JP2006124901A - Method for producing fabric having lotus-leaf effect and the resultant fabric having lotus-leaf effect - Google Patents
Method for producing fabric having lotus-leaf effect and the resultant fabric having lotus-leaf effect Download PDFInfo
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- JP2006124901A JP2006124901A JP2005273667A JP2005273667A JP2006124901A JP 2006124901 A JP2006124901 A JP 2006124901A JP 2005273667 A JP2005273667 A JP 2005273667A JP 2005273667 A JP2005273667 A JP 2005273667A JP 2006124901 A JP2006124901 A JP 2006124901A
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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
- D06M10/00—Physical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. ultrasonic, corona discharge, irradiation, electric currents, or magnetic fields; Physical treatment combined with treatment with chemical compounds or elements
- D06M10/02—Physical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. ultrasonic, corona discharge, irradiation, electric currents, or magnetic fields; Physical treatment combined with treatment with chemical compounds or elements ultrasonic or sonic; Corona discharge
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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
- D06M10/00—Physical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. ultrasonic, corona discharge, irradiation, electric currents, or magnetic fields; Physical treatment combined with treatment with chemical compounds or elements
- D06M10/02—Physical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. ultrasonic, corona discharge, irradiation, electric currents, or magnetic fields; Physical treatment combined with treatment with chemical compounds or elements ultrasonic or sonic; Corona discharge
- D06M10/025—Corona discharge or low temperature plasma
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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
- D06M13/02—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with hydrocarbons
- D06M13/03—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with hydrocarbons with unsaturated hydrocarbons, e.g. alkenes, or alkynes
- D06M13/07—Aromatic hydrocarbons
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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
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/643—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
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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
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/05—Lotus effect
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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
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/10—Repellency against liquids
- D06M2200/11—Oleophobic properties
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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
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/10—Repellency against liquids
- D06M2200/12—Hydrophobic properties
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Treatment Of Fiber Materials (AREA)
- Coloring (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
Description
本発明は布帛の表面処理方法に関する。特に、本発明はロータス・リーフ（Lotus-leaf）効果を有する布帛の製造方法に関する。本発明はまたロータス・リーフ効果を有する布帛に関する。 The present invention relates to a surface treatment method for a fabric. In particular, the present invention relates to a method for producing a fabric having a Lotus-leaf effect. The invention also relates to a fabric having a lotus leaf effect.
通常の防水性および防よごれ性処理においては、布帛は単に試剤に浸漬するか試剤を塗布して、防水性能あるいは防よごれ性能を持たせる。しかしながら、布帛表面に形成した皮膜は洗濯に耐えられない。例えば、皮膜は洗濯機中で（水温40℃）２５回洗濯できるに過ぎない。２５回の後は防水性および防よごれ性は大きく減少する。 In normal waterproofing and antifouling treatments, the fabric is simply immersed in a reagent or coated with a reagent to give waterproofing or antifouling performance. However, the film formed on the fabric surface cannot withstand washing. For example, the film can only be washed 25 times in a washing machine (water temperature 40 ° C.). After 25 times, the waterproofness and dirt resistance are greatly reduced.
従って、よごれあるいは水滴の付着を防ぐためのロータス・リーフ効果を有する布帛の製造方法およびロータス・リーフ効果を有する布帛が強く望まれている。 Accordingly, there is a strong demand for a method for producing a fabric having a lotus leaf effect and a fabric having a lotus leaf effect for preventing dirt or water droplets from adhering.
本発明の目的はロータス・リーフ効果を有する布帛の製造方法を提供することにある。 An object of the present invention is to provide a method for producing a fabric having a lotus leaf effect.
本発明の別の目的はロータス・リーフ効果を有する布帛を提供することにある。 Another object of the present invention is to provide a fabric having a lotus leaf effect.
多くの付随する利点を持つ本発明の説明とより完全な理解を得るために、ロータス・リーフ効果を有する布帛の製造方法とロータス・リーフ効果を有する布帛について以下の詳細な説明を行う。 In order to obtain a more complete understanding and description of the present invention with many attendant advantages, the following detailed description of a method of manufacturing a fabric having a lotus leaf effect and a fabric having a lotus leaf effect is provided.
本発明は、染色工程および乾燥工程の後に、布帛の表面改質を含む布帛の表面処理と疎水性試剤による布帛の処理とを含む、ロータス・リーフ効果を有する布帛の製造方法に関する。 The present invention relates to a method for producing a fabric having a lotus leaf effect, which includes a surface treatment of a fabric including a surface modification of the fabric and a treatment of the fabric with a hydrophobic agent after the dyeing step and the drying step.
本発明に使用される布帛の例としては、合成布帛（例えば、ポリエステル、ポリアミドおよびポリエチレン）、天然繊維（例えば、綿およびレーヨン）、合成布帛と天然布帛（例えば、ナイロン／綿およびポリエステル／綿）の相互織布帛が挙げられる。 Examples of fabrics used in the present invention include synthetic fabrics (eg, polyester, polyamide and polyethylene), natural fibers (eg, cotton and rayon), synthetic fabrics and natural fabrics (eg, nylon / cotton and polyester / cotton). These interwoven fabrics are mentioned.
表面改質の目的は布帛の表面の粗さを増加させて、疎水基を含む試剤と布帛の間の接触面積を増大させ疎水基を含む試剤を布帛に結合させることにある。上記目的を達成できるいかなる表面改質も本発明を実施するのに用いることができる。表面改質の例としては、プラズマ処理、コロナ処理、化学エッチング処理あるいは接着剤処理が挙げられる。
プラズマ処理
布帛を真空室（0.1-0.0001 トル）に入れ、適当なガス（例えば、空気、酸素、窒素、アルゴン、二酸化炭素あるいはこれらの組合わせ）を真空室に導入する。布帛の表面に50-1000 Wの直接電流、無線周波数あるいはマイクロウエーブ励起プラズマを５ないし６００秒間導入して表面改質をする。プラズマ処理を行うに適した布帛は、例えば、ポリエステル、ポリエチレンおよびポリアミドなどの合成繊維である。
コロナ処理
布帛を雰囲気中50-1000 Wのコロナで５ないし１８０秒間表面改質する。コロナ処理を行うに適した布帛は、例えば、ポリエステル、ポリエチレンおよびポリアミドなどの合成繊維である。
化学エッチング処理
天然繊維は、酸を使って化学エッチング処理を行う。合成繊維は、塩基、例えば、水酸化ナトリウム、炭酸ナトリウムあるいは炭酸水素ナトリウムなどの塩基を使って化学エッチング処理を行う。上記エッチング処理により、繊維の量が0.5-30%減る。化学エッチング処理を行うに適した布帛は、例えば、ポリエステルなどの合成繊維、例えば、綿などの天然繊維である。
接着剤処理
布帛を、例えば、ポリイソシアネート（10-100 g/l）などの特定の接着剤中に浸漬し、乾燥させる。ポリイソシアネートは一般式R-N=C=O、ここにRはC5-C20アルキル、を有する。ポリイソシアネートの好ましい例としては、ポリヘキシルイソシアネート、ポリオクチルイソシアネート、ポリノニルイソシアネートおよびポリドデカニルイソシアネートが挙げられるが、これに限られない。接着剤処理を行うに適した布帛は、例えば、ポリエステルなどの合成繊維、例えば、綿などの天然繊維である。
The purpose of the surface modification is to increase the surface roughness of the fabric, increase the contact area between the agent containing the hydrophobic group and the fabric, and bind the agent containing the hydrophobic group to the fabric. Any surface modification that can achieve the above objective can be used to practice the present invention. Examples of surface modification include plasma treatment, corona treatment, chemical etching treatment or adhesive treatment.
Plasma treatment Fabric is placed in a vacuum chamber (0.1-0.0001 Torr) and a suitable gas (eg, air, oxygen, nitrogen, argon, carbon dioxide, or a combination thereof) is introduced into the vacuum chamber. Surface modification is performed by introducing 50-1000 W direct current, radio frequency or microwave-excited plasma on the surface of the fabric for 5 to 600 seconds. Suitable fabrics for performing the plasma treatment are, for example, synthetic fibers such as polyester, polyethylene and polyamide.
Corona treatment The fabric is surface modified with 50-1000 W corona in an atmosphere for 5 to 180 seconds. Suitable fabrics for performing the corona treatment are, for example, synthetic fibers such as polyester, polyethylene and polyamide.
Chemical etching treatment Natural fibers are chemically etched using acid. Synthetic fibers are chemically etched using a base such as a base such as sodium hydroxide, sodium carbonate or sodium bicarbonate. The etching process reduces the amount of fibers by 0.5-30%. Suitable fabrics for performing the chemical etching treatment are, for example, synthetic fibers such as polyester and natural fibers such as cotton.
Adhesive treatment The fabric is dipped in a specific adhesive such as, for example, polyisocyanate (10-100 g / l) and dried. Polyisocyanates general formula RN = C = O, wherein R has C 5 -C 20 alkyl. Preferred examples of the polyisocyanate include, but are not limited to, polyhexyl isocyanate, polyoctyl isocyanate, polynonyl isocyanate, and polydodecanyl isocyanate. Suitable fabrics for performing the adhesive treatment are, for example, synthetic fibers such as polyester and natural fibers such as cotton.
表面改質をした布帛は、ついで5-120 m/minの速度、20-170℃の温度で疎水性試剤で処理して、疎水性試剤が布帛表面に強力に結合し布帛がロータス・リーフ効果を持つようにする。 The surface-modified fabric is then treated with a hydrophobic agent at a speed of 5-120 m / min and a temperature of 20-170 ° C., so that the hydrophobic agent is strongly bonded to the fabric surface and the fabric has a lotus leaf effect. To have.
疎水性試剤は紡績の分野では一般に使用されているもので、例えば、シリコーン樹脂や弗化炭素がある。弗化炭素の例としては、式R-Xで表される化合物、ここにRはC1-C15アルキル、Xは(CF2)n、nは１ないし９、が挙げられる。好ましい弗化炭素としては、式R-Xで表される化合物、ここにRはC5-C12アルキル、Xは(CF2)n、nは２ないし７、が挙げられる。さらに好ましい弗化炭素としては、式R-Xで表される化合物、ここにRはC7-C10アルキル、Xは(CF2)n、nは３ないし６、が挙げられる
上記処理をした布帛は蓮の葉に似た表面を有し、よごれあるいは水滴が表面に付着するのが困難となる。布帛が表面改質されているので、布帛と結合している疎水性試剤は洗濯に耐え、持続性のある防水性能および防よごれ性能を有する。通常の防水性あるいは防よごれ性処理においては、布帛は単に試剤に浸漬するか試剤を塗布して、皮膜を形成させ、防水性能あるいは防よごれ性能を持たせる。しかしながら、布帛表面に形成した皮膜は２５回洗濯すると布帛から破壊され、布帛は最初の防水性能と防よごれ性能を全く失う。しかしながら、本発明の方法で処理した布帛は、数多くの回数洗濯しても（例えば、１００回、あるいはJIS L02173-103の方法で処理して）なお優れた防水性能および防よごれ性能（例えば、AATCC試験法22での方法で試験して）を保持する。換言すれば、本発明の布帛はロータス・リーフ効果を有する。
Hydrophobic agents are commonly used in the spinning field, and include, for example, silicone resins and fluorocarbons. Examples of carbon fluoride include compounds of the formula RX, wherein R is C 1 -C 15 alkyl, X is (CF 2 ) n and n is 1-9. Preferred carbon fluorides include compounds of formula RX, wherein R is C 5 -C 12 alkyl, X is (CF 2 ) n , and n is 2-7. Further preferred carbon fluorides include compounds represented by the formula RX, wherein R is C 7 -C 10 alkyl, X is (CF 2 ) n , and n is 3 to 6. It has a surface resembling a lotus leaf, making it difficult for dirt or water droplets to adhere to the surface. Since the fabric is surface modified, the hydrophobic agent bonded to the fabric resists washing and has a durable waterproof and anti-fouling performance. In the usual waterproofing or antifouling treatment, the fabric is simply immersed in a reagent or coated with a reagent to form a film, thereby providing waterproofing or antifouling performance. However, the film formed on the surface of the fabric is destroyed from the fabric after washing 25 times, and the fabric completely loses the initial waterproof performance and anti-fouling performance. However, the fabric treated by the method of the present invention, even after being washed many times (for example, 100 times or treated by the method of JIS L02173-103), still has excellent waterproof performance and antifouling performance (for example, AATCC Test) with test method 22 and hold. In other words, the fabric of the present invention has a lotus leaf effect.
ロータス・リーフ効果を有する布帛の製造方法は、染色工程および乾燥工程の後に、布帛の表面改質を含む布帛の表面処理と布帛の疎水性試剤による処理を行うことからなる。本発明の布帛の製造法は、精錬、サイズ除去、染色、乾燥、表面処理、乾燥、熟成、後処理の工程からなる。必要ならば、これらの工程の順序を調整するか、あるいは付加的な工程をこれらの工程の間に入れることが出来る（順序あるいは付加的な工程の調整が防水性能および防よごれ性能に負の影響を及ぼさないならば）。 The method for producing a fabric having a lotus leaf effect comprises performing a surface treatment of the fabric including surface modification of the fabric and a treatment with a hydrophobic agent on the fabric after the dyeing step and the drying step. The method for producing the fabric of the present invention comprises steps of refining, size removal, dyeing, drying, surface treatment, drying, aging, and post-treatment. If necessary, the order of these steps can be adjusted, or additional steps can be put between these steps (adjustment of the order or additional steps has a negative impact on waterproof and antifouling performance) If not.)
本発明の方法の工程を以下に述べる。
精錬およびサイズ除去
適当な条件下で、生繊維材を精錬しサイズ除去する。例えば、400-600ヤード／反の生繊維材をその上の油と不純物の除去のために精錬しサイズ除去する。例えば、70-110℃、好ましくは80-110℃の温度、50-60 m/minの速度で生繊維材を精錬しサイズ除去できる。
染色
サイズ除去した生繊維材を、適当な染料、例えば、酸性染料、分散染料、カチオン性染料、反応性染料、インダンスレン染料あるいは直接染料で、適当な染色助剤と共に、例えば、空気流動染色機、ジッガー染色機、ウインチ染色機、ビーム染色機、ジェット染色機、急速染色機あるいは連続浸漬およびパッディング染色機中で、例えば、40-170℃の温度で染色する。
乾燥
染色工程から出て来る生繊維材は、50-210℃の温度、5-80 m/minの速度で乾燥する。
表面処理
乾燥工程から出て来る生繊維材を表面処理する。生繊維材は、布帛の種類によりプラズマ処理、コロナ処理、化学エッチング処理あるいは接着剤処理から選ばれる表面改質により処理される。生繊維材はついで、20-170℃の温度および5-120m/minの速度で疎水性試剤により処理される。
乾燥
表面処理工程から出て来る生繊維材は、50-210℃の温度および5-80m/minの速度で乾燥される。
熟成
乾燥工程から出て来る生繊維材は、90-170℃の温度のオブン中に入れ、5-90m/minの速度で処理して、生繊維材を熟成させてより安定した布帛とする。
最終処理
布帛は必要ならば、例えば、軟化、冷−熱カレンダー処理、塗布、積層および特別な防水処理などの最終処理をすることができる。例えば、布帛を軟化剤が入っているタンクに供給し、軟化処理することができる。ついで、布帛を適当な速度（例えば、35-55 m/min）、適当な高さ（60-100 mm, 例えば80 mm）、適当な角度（45-135°、例えば 90°）、適当な温度（110-130℃、 例えば120℃）で装置に供給し、防水処理をすることができる。ついで、布帛を適当な期間保存して架橋を行わせる。必要ならば、布帛を最終セットして、最終製品を得る。
持続性のある防水（水よごれ）性能の試験
（1）試験法：AATCC試験法22
AATCC試験法22は布帛の撥水性の試験に適用される。
The steps of the method of the present invention are described below.
Refining and size removal Under appropriate conditions, the raw fiber material is refined and size-removed. For example, 400-600 yards / anti-raw fiber material is refined and sized to remove oil and impurities above it. For example, the raw fiber material can be refined and removed in size at a temperature of 70-110 ° C., preferably 80-110 ° C., and a speed of 50-60 m / min.
Dyeing The size-removed raw fiber material is treated with a suitable dye, for example, an acid dye, a disperse dye, a cationic dye, a reactive dye, an indanthrene dye or a direct dye, together with a suitable dyeing assistant, for example, air flow dyeing. Dye at a temperature of, for example, 40-170 ° C. in a machine, jigger dyeing machine, winch dyeing machine, beam dyeing machine, jet dyeing machine, rapid dyeing machine or continuous dipping and padding dyeing machine.
Drying The raw fiber material from the dyeing process is dried at a temperature of 50-210 ° C and a speed of 5-80 m / min.
Surface treatment The raw fiber material that comes out from the drying process is surface treated. The raw fiber material is treated by surface modification selected from plasma treatment, corona treatment, chemical etching treatment or adhesive treatment depending on the type of fabric. The raw fiber material is then treated with a hydrophobic agent at a temperature of 20-170 ° C. and a speed of 5-120 m / min.
Drying The raw fiber material coming out of the surface treatment process is dried at a temperature of 50-210 ° C. and a speed of 5-80 m / min.
Aging The raw fiber material that comes out from the drying process is placed in an oven at a temperature of 90-170 ° C. and treated at a rate of 5-90 m / min to age the raw fiber material to make a more stable fabric.
Final treatment If necessary, the fabric can be subjected to final treatments such as softening, cold-heat calendering, application, lamination and special waterproofing. For example, the fabric can be supplied to a tank containing a softening agent and softened. The fabric is then placed at a suitable speed (eg 35-55 m / min), suitable height (60-100 mm, eg 80 mm), suitable angle (45-135 °, eg 90 °), suitable temperature. (110-130 ° C, for example, 120 ° C) can be supplied to the device for waterproofing. The fabric is then stored for an appropriate period of time for crosslinking. If necessary, the fabric is finally set to obtain the final product.
Sustained waterproof (water dirt) performance test (1) Test method: AATCC test method 22
AATCC test method 22 applies to water repellency testing of fabrics.
（2）試験装置：AATCC-22試験機
（3）試験法
本発明により調製されたロータス・リーフ効果を有する布帛をJIS L02173-103の方法に従って家庭用洗濯機で洗濯し、乾燥し、18 x 18 cmの試験片に裁断する。試験前に、試験片を65 ± 2%の相対湿度、21 ± 1℃の温度で４時間ならす。ついで、試験片を金属フープにしっかりとくくりつけ、滑らかでしわの無い表面にする。フープを試験機のスタンドに対して45°の角度をなす位置に置く。漏斗を試験片の中央から15.2 cm上の位置に置く。27 1℃の250 mlの蒸留水を漏斗に注ぎ、25-30秒間試験片上に振り掛ける。
試験の評点
100:布帛の上表面への付着あるいは上表面の湿潤がない。
(2) Test equipment: AATCC-22 test machine (3) Test method A cloth having a lotus leaf effect prepared according to the present invention was washed in a home washing machine according to the method of JIS L02173-103, dried, and 18 x Cut into 18 cm specimens. Prior to testing, the specimens are conditioned for 4 hours at 65 ± 2% relative humidity and 21 ± 1 ° C. The test specimen is then firmly attached to a metal hoop to obtain a smooth and wrinkle-free surface. Place the hoop at a 45 ° angle to the test stand. Place the funnel 15.2 cm above the center of the specimen. 27 Pour 250 ml distilled water at 1 ° C into the funnel and sprinkle on the specimen for 25-30 seconds.
Exam score
100: There is no adhesion to the upper surface of the fabric or wetting of the upper surface.
90: 布帛の上表面への僅かで無作為な付着あるいは上表面の僅かで無作為な湿潤がある。 90: There is a slight random attachment to the upper surface of the fabric or a slight random wetting of the upper surface.
80:水を振り掛けた点で布帛の上表面の湿潤がある。 80: There is wetness on the upper surface of the fabric when sprinkled with water.
70: 布帛の全上表面上で部分的な湿潤がある。 70: There is partial wetting on the entire top surface of the fabric.
50:布帛の全上表面上で完全な湿潤がある。 50: There is complete wetting on the entire top surface of the fabric.
本発明をさらに説明するために以下の実施例を提供するが、この実施例から技術者が本発明をさらに理解できる。しかしながら、本実施例は、本発明の範囲を制限するものと解するべきでない。 The following examples are provided to further illustrate the present invention, from which the skilled person can further understand the present invention. However, this example should not be construed as limiting the scope of the invention.
450 ± 50ヤード／反の生繊維材を温度90℃および速度50 m/minで精錬およびサイズ剤除去処理する。ついで、生繊維材を温度約110℃で染色、乾燥して後、真空室中で250秒間、無線周波数、500 Wの処理をする。その後、生繊維材を式R-Xの弗化炭素、ここにRはC10アルキル、Xは(CF2)3、で速度20 m/min、温度60℃で処理し、ついで温度110℃で乾燥した。最後に、生繊維材を温度160℃で熟成させてロータス・リーフ効果を有する布帛を得る。
（１）本発明の布帛および通常の布帛について、洗濯前（L0）,２５回洗濯（L25）および１００回洗濯（L100）の場合の耐水性能を上記の方法および試験法に従って試験する。試験の結果は以下の様である。
450 ± 50 yards / anti-raw fiber material is refined and sizing removed at a temperature of 90 ° C. and a speed of 50 m / min. Next, the raw fiber material is dyed and dried at a temperature of about 110 ° C., and then processed in a vacuum chamber for 250 seconds at a radio frequency of 500 W. Thereafter, fluorocarbon of the formula RX raw fibrous material, wherein R is dried at C 10 alkyl, X is treated with (CF 2) 3, in the speed 20 m / min, temperature 60 ° C., then the temperature 110 ° C. . Finally, the raw fiber material is aged at a temperature of 160 ° C. to obtain a fabric having a lotus leaf effect.
(1) About the cloth of the present invention and the normal cloth, the water resistance performance before washing (L 0 ), 25 times washing (L 25 ) and 100 times washing (L 100 ) is tested according to the above method and test method. . The test results are as follows.
表の結果は、本発明の布帛は80の高得点を得るが、一方通常の布帛は50の低い点を得ることを示す。
（２）防よごれ性の簡単な試験法
100回洗濯した（40℃の水温）布帛をからし、ケチャップあるいは蜂蜜でよごす。図1に示すように、布帛上のよごれは水スプレーにより簡単に除かれる。
The results in the table indicate that the fabric of the present invention obtains a high score of 80, while a normal fabric obtains a low score of 50.
(2) Simple test method for dirt resistance
Make a cloth washed 100 times (water temperature of 40 ° C) and wash with ketchup or honey. As shown in FIG. 1, dirt on the fabric is easily removed by water spray.
もちろん、本発明の精神と本質から離れることなしに、ここに示した方法以外の他の方法で本発明を実施できる。したがって、本実施例はすべての点で説明と考慮すべきであり制限的ではない。 Of course, the present invention may be practiced in other ways than those shown herein without departing from the spirit and essence of the present invention. Therefore, this embodiment should be considered and explained in all respects and is not restrictive.
Claims (16)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW093132285A TWI306130B (en) | 2004-10-22 | 2004-10-22 | Preparation of fabrics having lotus leaf effect and fabrics having lotus leaf effect |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2006124901A true JP2006124901A (en) | 2006-05-18 |
| JP2006124901A5 JP2006124901A5 (en) | 2008-11-06 |
Family
ID=36204798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2005273667A Pending JP2006124901A (en) | 2004-10-22 | 2005-09-21 | Method for producing fabric having lotus-leaf effect and the resultant fabric having lotus-leaf effect |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20060085921A1 (en) |
| JP (1) | JP2006124901A (en) |
| TW (1) | TWI306130B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008223213A (en) * | 2007-03-06 | 2008-09-25 | Formosa Tafeta Co Ltd | Fabrics having soil resistance and no oil stains after wiping and manufacturing method thereof |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006042635A1 (en) | 2006-08-31 | 2008-03-06 | Twd Fibres Gmbh | Textile product and process for its preparation |
| CN102493189B (en) * | 2011-11-15 | 2013-06-26 | 王国栋 | Anti-bloodiness clothing finishing agent and emergency clothes |
| CN102747606A (en) * | 2012-05-31 | 2012-10-24 | 陈曦 | Preparation method of multifunctional polypropylene fiber for physical culture trampoline sport |
| US9593443B2 (en) | 2012-11-28 | 2017-03-14 | Crayola Llc | Compositions and methods for embossing and debossing fabrics |
| KR101638411B1 (en) | 2014-02-10 | 2016-07-11 | 한국과학기술연구원 | Method of Preparing Micro/nano Hybrid Woven Fabric Surfaces for Oil-Oil Filtration or Oil-Water Filtration |
| CN113648732B (en) * | 2021-09-15 | 2023-04-18 | 国家石油天然气管网集团有限公司 | Natural gas filters and uses filter core and filter with multistage filtering capability |
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| JPS54139641A (en) * | 1978-04-21 | 1979-10-30 | Asahi Glass Co Ltd | Water and oil repellent treatment |
| JPS56123479A (en) * | 1980-02-29 | 1981-09-28 | Dainippon Ink & Chemicals | Water and oil repellent process of fiber fabric having improved dye friction fastness |
| JPS5842682A (en) * | 1981-09-07 | 1983-03-12 | Shin Etsu Chem Co Ltd | Water-and oil-repellent composition |
| JPS61167088A (en) * | 1986-01-21 | 1986-07-28 | グンゼ株式会社 | Single surface air permeable water repellent knitted fabric excellent in washing fastness and its processing |
| JP2003171880A (en) * | 2001-12-07 | 2003-06-20 | Nicca Chemical Co Ltd | Method for producing water and oil repellent fibrous product |
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| JPS6037225B2 (en) * | 1981-06-24 | 1985-08-24 | 東レ株式会社 | coated fiber |
| US20020124323A1 (en) * | 2001-01-09 | 2002-09-12 | Cliver James D. | Process for patterning textile materials and fabrics made therefrom |
| WO2003057977A2 (en) * | 2002-01-10 | 2003-07-17 | Voith Fabrics Heidenheim Gmbh & Co. Kg. | Papermaking belts and industrial textiles with enhanced surface properties |
| US20050262620A1 (en) * | 2004-05-26 | 2005-12-01 | Shulong Li | Protective garment system having activated carbon composite with improved adsorbency |
-
2004
- 2004-10-22 TW TW093132285A patent/TWI306130B/en active
-
2005
- 2005-09-14 US US11/226,739 patent/US20060085921A1/en not_active Abandoned
- 2005-09-21 JP JP2005273667A patent/JP2006124901A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54139641A (en) * | 1978-04-21 | 1979-10-30 | Asahi Glass Co Ltd | Water and oil repellent treatment |
| JPS56123479A (en) * | 1980-02-29 | 1981-09-28 | Dainippon Ink & Chemicals | Water and oil repellent process of fiber fabric having improved dye friction fastness |
| JPS5842682A (en) * | 1981-09-07 | 1983-03-12 | Shin Etsu Chem Co Ltd | Water-and oil-repellent composition |
| JPS61167088A (en) * | 1986-01-21 | 1986-07-28 | グンゼ株式会社 | Single surface air permeable water repellent knitted fabric excellent in washing fastness and its processing |
| JP2003171880A (en) * | 2001-12-07 | 2003-06-20 | Nicca Chemical Co Ltd | Method for producing water and oil repellent fibrous product |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008223213A (en) * | 2007-03-06 | 2008-09-25 | Formosa Tafeta Co Ltd | Fabrics having soil resistance and no oil stains after wiping and manufacturing method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| US20060085921A1 (en) | 2006-04-27 |
| TW200613604A (en) | 2006-05-01 |
| TWI306130B (en) | 2009-02-11 |
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