CN1250803C - Fibre fabric having antibacterial property - Google Patents
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Abstract
本发明提供一种具有抗菌性的纤维织物，对人体安全性高，对环境影响小，而且经过长时间之后，还具有耐洗涤性、优异的抗菌性。本发明提供的具有抗菌性的纤维织物的特征在于：含有由迷迭香精油或者迷迭香酸构成的天然类抗菌剂，本发明提供的具有抗菌性的纤维织物的加工方法的特征在于：利用浸轧/干式法或者使用染色机的浸泡法，将由迷迭香精油或迷迭香酸构成的天然类抗菌剂附着于纤维材料。The present invention provides a fiber fabric with antibacterial properties, which is highly safe to the human body, has little impact on the environment, and has washing resistance and excellent antibacterial properties after a long period of time. The fiber fabric with antibacterial property provided by the invention is characterized in that: containing the natural class antibacterial agent that is made of rosemary essential oil or rosmarinic acid, the processing method of the fiber fabric with antibacterial property provided by the invention is characterized in that: utilize A natural antibacterial agent consisting of rosemary essential oil or rosmarinic acid is attached to the fiber material by the padding/dry method or the soaking method using a dyeing machine.
Description
技术领域technical field
本发明涉及耐洗涤性优异且具有抗菌性的纤维织物，更具体说，涉及通过将由迷迭香精油或迷迭香酸构成的天然类抗菌剂附着到纤维中而具有抗菌性的纤维织物。The present invention relates to a fiber fabric having excellent washing resistance and antibacterial properties, and more particularly, to a fiber fabric having antibacterial properties by attaching a natural antibacterial agent composed of rosemary essential oil or rosmarinic acid to the fibers.
背景技术Background technique
目前，具有抗菌性的纤维织物被广泛地应用于各种衣料、衬里、寝具制品、室内装饰品等中。这些纤维织物不但抗菌性优异，而且通过各种办法，在家庭使用中，耐洗涤性也达到了相当的水准。At present, antibacterial fiber fabrics are widely used in various clothing materials, linings, bedding products, interior decorations and the like. These fiber fabrics not only have excellent antibacterial properties, but also have achieved a considerable level of washing resistance in household use through various methods.
还有，近年来，医院内出现了因耐甲氧苯青霉素钠性黄色葡萄状球菌(MRSA)而造成的感染问题。作为其对策，需要使被罩、地毯、窗帘等具有抗菌性。但是，这些医院用纤维织物存在如下问题：由于通常要在60～85℃下进行反复多次的工业洗涤，所以利用现有的技术几乎得不到具有充分耐洗涤性的纤维织物。Furthermore, in recent years, there has been a problem of infections caused by methicillin-resistant Staphylococcus aureus (MRSA) in hospitals. As a countermeasure against this, it is necessary to impart antibacterial properties to quilt covers, carpets, curtains, and the like. However, these hospital fiber fabrics have a problem that, since they are usually repeatedly industrially washed at 60 to 85° C., it is almost impossible to obtain fiber fabrics with sufficient washing resistance by conventional techniques.
为此，比如，在特开2001-131870号公报中提出了含有特定吡啶类抗菌剂的耐洗涤性优异的具有抗菌性和防臭性的纤维织物，并且，在特开2001-329463号公报中提出了如下的纤维制品类的抗菌加工方法，即，让含有茶叶提取物的儿茶素类的液体与用特定的金属盐进行过前处理的纤维素纤维接触，从而将茶叶提取物固定在纤维中。For this reason, for example, in JP-A-2001-131870, a fiber fabric with antibacterial and deodorizing properties containing a specific pyridine antibacterial agent is proposed, and in JP-A-2001-329463 An antibacterial processing method for fiber products in which a liquid containing catechins of tea leaf extract is brought into contact with cellulose fibers pretreated with a specific metal salt to fix tea leaf extract in the fiber .
然而，从目前来看，对于纤维的抗菌处理，可采取在合成纤维的纺丝工序熬入使用了银、铜或锌等金属的无机类抗菌剂的方法、或者、将季铵盐等有机类抗菌剂经喷雾或浸染处理后再进行附着后加工的方法。However, from the current point of view, for the antibacterial treatment of fibers, the method of using inorganic antibacterial agents such as silver, copper or zinc in the spinning process of synthetic fibers can be taken, or organic antibacterial agents such as quaternary ammonium salts The antibacterial agent is sprayed or dipped and then processed after attachment.
在前一种的情况下，虽然在耐洗涤性方面优异，但不能对布等制品进行加工。此外，由于在纺丝工序抗菌剂作为结晶在喷嘴表面析出，所以容易发生断丝、连线，并且生产性显著降低。而且，由于抗菌剂均匀地分散在丝中，所以需要大量地熬入，使成本提高。而且，即使在使用了金属的无机类抗菌剂中，虽然使用了银的抗菌剂对人体无害，还具有杀菌力，但是存在不耐氯、光或热的缺点。In the former case, although it is excellent in wash resistance, it cannot process products, such as cloth. In addition, since the antimicrobial agent precipitates as crystals on the surface of the nozzle in the spinning process, yarn breakage and connection are likely to occur, and productivity is significantly reduced. Moreover, since the antibacterial agent is evenly dispersed in the silk, it needs to be boiled in a large amount, which increases the cost. Furthermore, even among the inorganic antibacterial agents using metal, the antibacterial agent using silver is harmless to the human body and has bactericidal power, but has the disadvantage of being not resistant to chlorine, light, or heat.
另一方面，在后者使用了有机类抗菌剂的情况下，虽然具有所谓可对布等制品进行抗菌加工的优点，但在所谓抗菌性的耐洗涤性方面比较低劣。此外，由于只进行抗菌性加工，所以在消除穿用时的汗臭方面，性能低劣。而且，作为有机抗菌剂，虽然已知有2，4，4′-三氯-2′-羟基二苯醚、双氯苯双胍己烷等，但是从对人体的安全性方面考虑，存在难以用于纤维制品中的问题。On the other hand, in the case of the latter using an organic antimicrobial agent, although it has the advantage of being able to antibacterially process products such as cloth, it is relatively inferior in washing resistance so-called antibacterial properties. In addition, since only antibacterial processing is performed, the performance of eliminating sweat odor during wearing is inferior. Moreover, as organic antibacterial agents, although 2,4,4'-trichloro-2'-hydroxydiphenyl ether, chlorhexidine, etc. are known, they are difficult to use in terms of safety to the human body. problems in fiber products.
除上述以外，在纤维制品的抗菌加工中，作为抗菌剂可使用表面活性剂类、醇类、苯酚类、双胍类、酰替苯胺类、咪唑·噻唑类、异噻唑类、腈类、氟类、有机金属类、无机金属类、天然物质类的化学物质。通常是通过让含有这些抗菌剂和聚氨酯树脂的混合液体含浸于纤维制品中、并进行干燥，从而使纤维制品具有抗菌性。其中，作为天然物有机类抗菌剂，已知有壳聚糖、儿茶素、4-异丙基环庚二烯酚酮、芥末、辣根精油、绿茶提取物(多酚、儿茶素等)等。这些药剂，对人体的安全性高，对环境的影响小。In addition to the above, in the antibacterial processing of fiber products, surfactants, alcohols, phenols, biguanides, anilides, imidazole-thiazoles, isothiazoles, nitriles, and fluorines can be used as antibacterial agents. , organic metals, inorganic metals, and natural substances. Usually, fiber products are given antimicrobial properties by impregnating the fiber products with a mixed liquid containing these antibacterial agents and polyurethane resin and drying them. Among them, chitosan, catechin, 4-isopropyl cycloheptadienolone, mustard, horseradish essential oil, green tea extract (polyphenol, catechin, etc.) are known as natural organic antibacterial agents. )wait. These agents are highly safe to the human body and have little impact on the environment.
但是，像这样的实施过现有抗菌加工的纤维制品的情况是，存在如下的问题：经过少数几次洗涤后抗菌剂就从纤维制品上脱离，其结果，在比较短的时间之后，抗菌效果就下降了。However, in the case of fiber products that have been subjected to conventional antibacterial processing like this, there is a problem that the antibacterial agent is released from the fiber products after a few times of washing, and as a result, the antibacterial effect is lost after a relatively short time. just dropped.
因而，期求得到对人体安全性高、对环境影响小、而且经过长时间之后还可发挥抗菌作用效果的、即具有耐洗涤性且具有优异的抗菌性的纤维制品。Therefore, it is desired to obtain fiber products that are safe to the human body, have little impact on the environment, and exhibit antibacterial effects over a long period of time, that is, have washing resistance and excellent antibacterial properties.
发明内容Contents of the invention
本发明的目的在于提供一种对人体安全性高、对环境影响小、而且经过长时间之后还具有耐洗涤性且具有优异的抗菌性能的纤维织物。An object of the present invention is to provide a fiber fabric which is highly safe to the human body, has little influence on the environment, and is durable to washing over a long period of time and has excellent antibacterial properties.
本发明人为了克服现有技术的问题点而进行了深入的研究，结果发现：使用从一种天然香草——迷迭香中提取出的迷迭香酸，通过将其附着于布料而将抗菌性能赋予纤维，并维持该性能、效果。本发明就是根据这些发现而完成的。The present inventors conducted intensive research to overcome the problems of the prior art, and found that: using rosmarinic acid extracted from a natural herb, rosemary, by attaching it to cloth, antibacterial The performance is imparted to the fiber, and the performance and effect are maintained. The present invention has been accomplished based on these findings.
即，根据本发明的第1发明，提供一种具有抗菌性的纤维织物，其特征在于，含有由迷迭香精油或者迷迭香酸构成的天然类抗菌剂。That is, according to the first aspect of the present invention, there is provided an antibacterial fiber fabric characterized by containing a natural antibacterial agent composed of rosemary essential oil or rosmarinic acid.
根据本发明的第2发明，提供一种具有抗菌性的纤维织物，其特征在于，在第1发明中，天然类抗菌剂的含量，相对于纤维材料100重量份，是0.1～20重量份。According to the second invention of the present invention, there is provided an antibacterial fiber fabric characterized in that, in the first invention, the content of the natural antibacterial agent is 0.1 to 20 parts by weight with respect to 100 parts by weight of the fiber material.
根据本发明的第3发明，提供一种具有抗菌性的纤维织物，其特征在于，在第1或第2发明中，天然类抗菌剂的含有状态是粘附或吸入于纤维材料。According to the third invention of the present invention, there is provided an antibacterial fiber fabric characterized in that, in the first or second invention, the natural antibacterial agent is contained in a state of being adhered to or absorbed into the fiber material.
根据本发明的第4发明，提供一种具有抗菌性的纤维织物，其特征在于，在第1发明中，还同时使用树脂加工剂(本发明中也称为树脂)。According to a fourth aspect of the present invention, there is provided an antimicrobial fiber fabric characterized in that, in the first aspect, a resin processing agent (also referred to as resin in the present invention) is used together.
根据本发明的第5发明，提供一种具有抗菌性的纤维织物，其特征在于，在第4发明中，树脂加工剂是丙烯酸类树脂或聚氨酯类树脂中的至少一种。According to a fifth invention of the present invention, there is provided an antibacterial fiber fabric, wherein, in the fourth invention, the resin processing agent is at least one of an acrylic resin or a polyurethane resin.
根据本发明的第6发明，提供一种具有抗菌性的纤维织物，其特征在于，在第4或第5发明中，树脂加工剂的共同使用量，相对于纤维材料100重量份，为0.01～10重量份。According to the sixth invention of the present invention, there is provided an antibacterial fiber fabric, characterized in that, in the fourth or fifth invention, the common use amount of the resin processing agent is 0.01 to 0.01 to 100 parts by weight of the fiber material. 10 parts by weight.
根据本发明的第7发明，提供一种具有抗菌性的纤维织物，其特征在于，在第1或第2发明中，纤维材料是选自丝、编织物或无纺布中的至少一种。According to a seventh invention of the present invention, there is provided an antibacterial fiber fabric characterized in that, in the first or second invention, the fiber material is at least one selected from silk, braided fabric, or nonwoven fabric.
如上所述，本发明涉及以含有由迷迭香精油或迷迭香酸构成的天然类抗菌剂为特征的具有抗菌性的纤维织物，作为其优选实施方式来说，包括以下方面。As described above, the present invention relates to an antibacterial fiber fabric characterized by containing a natural antibacterial agent composed of rosemary essential oil or rosmarinic acid. Preferred embodiments thereof include the following aspects.
(1)在第1发明中，具有抗菌性的纤维织物的特征在于：迷迭香精油或迷迭香酸是从迷迭香的叶中提取出来的。(1) In the first invention, the antibacterial fiber fabric is characterized in that rosemary essential oil or rosmarinic acid is extracted from rosemary leaves.
(2)在第7发明中，具有抗菌性的纤维织物的特征在于：纤维材料的原材料是纤维素类纤维、天然纤维、半合成纤维、合成纤维、或者将两种以上的这些纤维混合后的混纺纤维。(2) In the seventh invention, the fiber fabric having antibacterial properties is characterized in that the raw material of the fiber material is cellulosic fiber, natural fiber, semi-synthetic fiber, synthetic fiber, or a mixture of two or more of these fibers. Blended fibers.
(3)第1～7中任意一项发明的具有抗菌性的纤维织物的加工方法的特征在于：利用浸轧/干式法或者使用染色机的浸泡法，将由迷迭香精油或迷迭香酸构成的天然类抗菌剂附着于纤维材料。(3) The processing method of the antibacterial fiber fabric of any one invention in the 1st to 7th is characterized in that: utilize padding/dry method or use the soaking method of dyeing machine, will be made of rosemary essential oil or rosemary Natural antimicrobial agents composed of acids adhere to the fiber material.
(4)具有抗菌性能的纤维织物的加工方法的特征在于：在上述(3)中，附着于纤维材料的方法是浸轧/干式法。(4) A method of processing a fiber fabric having antibacterial properties is characterized in that in the above (3), the method of attaching to the fiber material is a padding/dry method.
(5)使用第1～7中任意一项发明的具有抗菌性的纤维织物制作体育用服装、制服、内衣、袜子、人工草皮、地毯、护理用衣服、毛毯、床单、寝具用品、衬衣或毛巾。(5) Manufacturing sportswear, uniforms, underwear, socks, artificial turf, carpets, nursing clothes, blankets, bed sheets, bedding, shirts or towels using the antibacterial fiber fabric of any one of the inventions 1 to 7 .
具体实施方式Detailed ways
以下，详细地说明本发明。Hereinafter, the present invention will be described in detail.
本发明的具有抗菌性的纤维织物的最大特征在于含有由迷迭香精油或迷迭香酸构成的天然类抗菌剂。The most characteristic feature of the antibacterial fiber fabric of the present invention is that it contains a natural antibacterial agent composed of rosemary essential oil or rosmarinic acid.
1.天然类抗菌剂1. Natural antibacterial agent
在本发明中，使用迷迭香精油或者迷迭香酸作为天然类抗菌剂。迷迭香精油(也称迷迭香提取物、迷迭香油)的主要成分是迷迭香酸，迷迭香精油和迷迭香酸是从一种天然香草——迷迭香(别名也称艾菊)的叶或者花中提取得到的。即使迷迭香酸是从洋苏草(salvia)或者红紫苏等紫苏科植物中得到的，也能使用。In the present invention, rosemary essential oil or rosmarinic acid is used as a natural antibacterial agent. The main component of rosemary essential oil (also known as rosemary extract, rosemary oil) is rosmarinic acid, rosemary essential oil and rosmarinic acid are derived from a natural herb - rosemary (also known as Extracted from the leaves or flowers of tansy). Even if rosmarinic acid is obtained from perilla plants such as salvia or red perilla, it can be used.
自古以来就知道迷迭香酸具有抗炎症作用、抗氧化作用、抗过敏作用、镇痛作用、抑制皮肤色素沉积作用。并且，具有良好的增强体质作用和刺激作用，还可使活力增加，作为香草油可以用于食用。本发明的特征在于不是将迷迭香酸作为这样的药或者健康食品而是用作天然类抗菌剂。本发明是初次发现：使纤维织物中含有迷迭香酸，结果具有抗菌作用，迷迭香酸可以用作天然类抗菌剂。It has been known since ancient times that rosmarinic acid has anti-inflammatory effects, anti-oxidant effects, anti-allergic effects, analgesic effects, and effects of inhibiting skin pigmentation. Moreover, it has a good effect of enhancing physical fitness and stimulating effect, and can also increase vitality, and can be used for consumption as vanilla oil. The present invention is characterized in that rosmarinic acid is used as a natural antibacterial agent instead of such a medicine or health food. The present invention finds for the first time that the fiber fabric contains rosmarinic acid, which results in antibacterial effect, and rosmarinic acid can be used as a natural antibacterial agent.
在本发明的具有抗菌性的纤维织物中，由迷迭香精油或者迷迭香酸构成的天然类抗菌剂的含量，相对于纤维材料100重量份，优选为0.1～20重量份。如果含量小于0.1重量份，就没有抗菌性的效果。另一方面，如果超过20重量份，也不能发挥与含量相平衡的效果。In the antibacterial fiber fabric of the present invention, the content of the natural antibacterial agent composed of rosemary essential oil or rosmarinic acid is preferably 0.1 to 20 parts by weight relative to 100 parts by weight of the fiber material. If the content is less than 0.1 parts by weight, there will be no antibacterial effect. On the other hand, if it exceeds 20 parts by weight, the effect balanced with the content cannot be exhibited.
2.纤维2. Fiber
在本发明的具有抗菌性的纤维织物中，所用的纤维材料没有特别限定，但优选丝、编织物、无纺布等。In the antibacterial fiber fabric of the present invention, the fiber material used is not particularly limited, but silk, braided fabric, non-woven fabric and the like are preferable.
此外，作为其纤维原材料来说，也没有特别限制，但优选棉、麻、铜铵纤维等纤维素类纤维、羊毛等天然纤维、粘胶纤维、人造纤维等的半合成纤维、聚酯、尼龙等合成纤维或者两种以上的这些纤维组成的混纺纤维等。In addition, the fiber raw material is not particularly limited, but cellulose fibers such as cotton, hemp, and cuprammonium fibers, natural fibers such as wool, semi-synthetic fibers such as viscose fibers, and rayon fibers, polyester, and nylon fibers are preferable. Such as synthetic fibers or blended fibers composed of two or more of these fibers.
根据本发明的具有抗菌性的纤维织物的用途，可适当地选择纤维材料和其纤维原材料。According to the use of the antibacterial fiber fabric of the present invention, the fiber material and its fiber raw material can be appropriately selected.
3.抗菌加工方法3. Antibacterial processing method
在本发明中，作为一种通过使纤维含有或向纤维中添加由迷迭香精油或者迷迭香酸构成的天然类抗菌剂、从而能够得到具有抗菌性的纤维织物的抗菌加工方法来说，使含有抗菌剂的液体含浸于纤维制品中，然后干燥。此时，从耐久性方面来讲，优选同时使用树脂加工剂。作为具体的方法来说，可例举出浸轧/干式法、或者使用液流染色机、滚筒式染色机的浸泡法。从作业性或者成本方面考虑，优选为使用拉幅机的浸轧/干式法。这样，天然类抗菌剂含于纤维中，其形态是天然类抗菌剂牢固地粘附或者吸附在纤维中。In the present invention, as a kind of antibacterial processing method that can obtain the fiber fabric with antibacterial property by making fiber contain or adding natural antibacterial agent composed of rosemary essential oil or rosmarinic acid to fiber, The liquid containing the antibacterial agent is impregnated into the fiber product, and then dried. At this time, it is preferable to use a resin processing agent together from the viewpoint of durability. As a specific method, a padding/dry method, or a soaking method using a flow dyeing machine or a drum dyeing machine may, for example, be mentioned. From the standpoint of workability and cost, the padding/dry method using a tenter frame is preferable. In this way, the natural antibacterial agent is contained in the fiber, and its form is such that the natural antibacterial agent is firmly adhered or adsorbed in the fiber.
此外，也可以是在纤维的纺丝工序把抗菌剂熬进去的方法或者喷雾处理抗菌剂后再进行附着后加工的方法。In addition, it may be a method of boiling the antibacterial agent in the spinning process of the fiber, or a method of spraying the antibacterial agent and then performing post-attachment processing.
所谓浸轧/干式法，是对纤维实施附着药剂或加工剂的浸轧(浸轧机)、即将布浸渍于药剂中并均匀收缩的工序和随后进行干燥工序的方法。一般来讲，可以使用具备这些工序的树脂加工机来进行。优选收缩率为50～150％，干燥条件为在100～140℃下进行30秒～30分钟。The padding/dry method is a method in which a chemical or processing agent is applied to the fiber (padding machine), that is, a process of dipping the cloth in the chemical and shrinking it uniformly, followed by a drying process. Generally, it can be performed using a resin processing machine equipped with these steps. Preferably, the shrinkage rate is 50 to 150%, and the drying conditions are at 100 to 140° C. for 30 seconds to 30 minutes.
此外，为了得到优异的耐洗涤性，在向纤维中附着天然类抗菌剂时，作为树脂加工剂(加工药剂)，优选同时使用例如丙烯酸类树脂、聚氨酯类树脂等。此外，为了调整外观手感，也可以同时使用柔软剂。In addition, in order to obtain excellent washing resistance, when attaching a natural antibacterial agent to fibers, it is preferable to use, for example, an acrylic resin, a polyurethane resin, etc. together as a resin processing agent (processing agent). In addition, in order to adjust the appearance and texture, a softener may also be used at the same time.
此时，树脂加工剂的使用量，相对于纤维材料100重量份，为0.01～10重量份，优选为0.01～5重量份。At this time, the usage-amount of a resin processing agent is 0.01-10 weight part with respect to 100 weight part of fiber materials, Preferably it is 0.01-5 weight part.
而且，为了得到耐洗涤性，除上述浸轧/干式法以外，还可以实施烘焙、即让加工药剂进行热反应的工序。该加工药剂的反应是在140～180℃下进行30秒～10分钟左右、优选在150～170℃下进行1～5分钟左右。Furthermore, in order to obtain washing resistance, in addition to the padding/dry method described above, baking, that is, a step of thermally reacting processing chemicals may be performed. The reaction of the processing chemical is carried out at 140 to 180°C for about 30 seconds to 10 minutes, preferably at 150 to 170°C for about 1 to 5 minutes.
4.纤维织物4. Fiber fabric
本发明的具有抗菌性的纤维织物，经过长时间后，纤维中还具有抗菌性能，而且耐洗涤性也很优异。此外，基于抗菌性而想到的防臭性也很优异。由于作为天然类抗菌剂而使用的迷迭香精油和迷迭香酸几乎无色，所以几乎不会使纤维产生加工变色，并且，对牢固度也没有影响。而且，由于迷迭香精油和迷迭香酸也能用于食品、医药等中，所以可以说含有这些的纤维织物对人体而言安全性高，肌肤感觉舒适。The fiber fabric having antibacterial properties of the present invention has antibacterial properties in the fibers over a long period of time, and is also excellent in washing resistance. In addition, it is also excellent in deodorization expected from antibacterial properties. Rosemary essential oil and rosmarinic acid used as natural antibacterial agents are almost colorless, so they hardly cause discoloration during processing and have no effect on the firmness. Furthermore, since rosemary essential oil and rosmarinic acid can also be used in food, medicine, etc., it can be said that the fiber fabric containing these is highly safe for the human body and feels comfortable on the skin.
因而，具有上述性能且具有抗菌性的纤维织物能够用于各种用途的纤维制品中，比如能够用在体育用服装、制服、内衣、袜子、人工草皮、地毯、护理用衣服、毛毯、床单、寝具用品、衬衣、毛巾等。Therefore, the fiber fabric having the above-mentioned properties and antibacterial properties can be used in various fiber products, such as sportswear, uniforms, underwear, socks, artificial turf, carpets, nursing clothes, blankets, sheets, Bedding, shirts, towels, etc.
【实施例】【Example】
下面，通过列举实施例和比较例，更详细地说明本发明，但本发明并不特别限定于这些实施例。Hereinafter, the present invention will be described in more detail by giving examples and comparative examples, but the present invention is not particularly limited to these examples.
[实施例1][Example 1]
作为试样纤维，使用100％棉的40号平织物(经向丝密度是131根/英寸，纬向丝密度是71根/英寸)，利用普通方法对其进行漂白，在-34℃下在液氨中浸泡10秒，然后加热蒸发除去液氨。As a sample fiber, use 100% cotton No. 40 plain fabric (the warp direction yarn density is 131 yarns/inch, and the weft yarn density is 71 yarns/inch), and it is bleached by ordinary methods, and it is heated at -34°C. Soak in liquid ammonia for 10 seconds, then heat and evaporate to remove liquid ammonia.
然后，在通常条件下，使用含有作为天然类抗菌剂的迷迭香酸即长濑Colour Chemical株式会社销售的商品名为“マモレックRUH-21(含有2重量％的迷迭香酸)”3重量％和作为树脂加工剂的丙烯酸·氨基甲酸酯合成树脂即大日本油墨株式会社制造的商品名为“ボンコ一トR3020(树脂含量20重量％)”1重量％的以水为溶剂的加工液的配方，对该平织物进行使用拉幅机的浸轧/干式法加工。收缩率为65％，干燥条件是在130℃下进行60秒。这样，就得到了已经过抗菌加工的纤维织物。Then, under normal conditions, use the trade name that contains the rosmarinic acid that is Nagase Color Chemical Co., Ltd. to sell as natural antibacterial agent and name " mamore ッ ワ RUH-21 (containing 2% by weight of rosmarinic acid) " 3 weight % and acrylic urethane synthetic resin as a resin processing agent, that is, a processing liquid with water as a solvent of 1% by weight of the trade name "Boncoat R3020 (resin content 20% by weight)" manufactured by Dainippon Ink Co., Ltd. , the flat fabric was subjected to pad/dry processing using a tenter frame. The shrinkage rate was 65%, and the drying condition was 60 seconds at 130°C. In this way, the antibacterially processed fiber fabric is obtained.
已过经抗菌加工的纤维织物的新品(加工结束后)，洗涤10次后进行抗菌性试验。其评价结果示于表1。For new products (after processing) that have undergone antibacterial processing, the antibacterial test is carried out after washing 10 times. The evaluation results are shown in Table 1.
此外，该评价试验方法如下所述。In addition, this evaluation test method is as follows.
(1)试验菌：使用金黄色葡萄球菌ATCC 6538P。(1) Test bacteria: Staphylococcus aureus ATCC 6538P was used.
(2)评价试验方法：(2) Evaluation test method:
①抗菌性试验：依据统一试验方法手册① Antibacterial test: According to the unified test method manual
②洗涤方法：JIS L 0217(洗剂使用JAFET标准洗剂)② Washing method: JIS L 0217 (the lotion uses JAFET standard lotion)
[比较例1][Comparative example 1]
作为比较例，作为试样纤维，使用无加工试样的标准白布(棉)，用没有进行抗菌加工的原布进行与实施例一样的抗菌性试验。其评价结果示于表1。As a comparative example, as a sample fiber, a standard white cloth (cotton) without a processed sample was used, and the same antibacterial test as in the examples was carried out with an original cloth not subjected to antibacterial processing. The evaluation results are shown in Table 1.
表1Table 1
注：使用标准白布(棉)作为未加工试样Note: Use standard white cloth (cotton) as unprocessed sample
根据上述实施例和比较例的结果(表1)可知，本发明的进行了抗菌加工的纤维织物，无论是洗涤前还是反复洗涤了10次，活菌数非常微少，抗菌效果优异。According to the results (Table 1) of the above-mentioned examples and comparative examples, it can be seen that the antibacterially processed fiber fabrics of the present invention have very few viable bacteria counts and excellent antibacterial effects no matter before washing or after 10 repeated washes.
另一方面，没有实施本发明的抗菌加工的未处理的无加工试样纤维，活菌数很多，看不到抗菌效果。On the other hand, the untreated non-processed sample fiber not subjected to the antibacterial treatment of the present invention had a large number of viable cells, and no antibacterial effect was observed.
由这些结果可知，实施了本发明的抗菌加工的纤维织物，可称为具有抗菌性的纤维织物，赋予纤维抗菌性能，其抗菌效果即使进行反复洗涤仍然持续，即，在耐洗涤性方面也很优异。From these results, it can be seen that the fiber fabric that has implemented the antibacterial treatment of the present invention can be called a fiber fabric with antibacterial properties, and the antibacterial performance is given to the fiber. excellent.
发明效果Invention effect
本发明的具有抗菌性的纤维织物，通过含有由迷迭香精油或者迷迭香酸构成的天然类抗菌剂，对人体而言安全性高，对环境造成的影响小，而且，即使经过长时间，也具有耐洗涤性和优异的抗菌性，并且还具有显著的防臭效果。因而，能够用在要求抗菌性和防臭性的各种用途的纤维制品中。The antibacterial fiber fabric of the present invention contains a natural antibacterial agent composed of rosemary essential oil or rosmarinic acid, which is safe for the human body and has little impact on the environment. , also has washing resistance and excellent antibacterial properties, and also has a significant deodorizing effect. Therefore, it can be used in fiber products for various uses requiring antibacterial properties and deodorant properties.
Claims (4)
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| JP2002055688A JP2003253559A (en) | 2002-03-01 | 2002-03-01 | Antibacterial fiber structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP4589622B2 (en) * | 2003-12-25 | 2010-12-01 | ライオン株式会社 | Liquid softener composition |
| DE102004037752A1 (en) * | 2004-08-04 | 2006-03-16 | Cognis Deutschland Gmbh & Co. Kg | Equipped fibers and textile fabrics |
| JP5040405B2 (en) | 2007-04-04 | 2012-10-03 | Ｅｓファイバービジョンズ株式会社 | Antibacterial and deodorant fibers, fiber molded products and fiber products using the same |
| CN101775699A (en) * | 2010-03-03 | 2010-07-14 | 福建鑫华股份有限公司 | Tea polyphenol nonwoven |
| CN103469610A (en) * | 2013-09-16 | 2013-12-25 | 吴江市海丰喷织有限公司 | Multi-purpose anti-bacterial fabric |
| CN103881035B (en) * | 2013-11-08 | 2021-09-07 | 上海环谷新材料科技发展有限公司 | Antibacterial finishing agent for fabric |
| CN103741452B (en) * | 2013-12-17 | 2015-09-30 | 顾祥茂 | A kind of shirt dressing liquid and preparation method thereof |
| CN103919303A (en) * | 2014-04-23 | 2014-07-16 | 艾德群(苏州)生物科技有限公司 | Traditional Chinese medicine anti-influenza filtering-type stereoscopic mask capable of enhancing immunity |
| CN105603560B (en) * | 2016-01-25 | 2017-12-05 | 晋江市亿泰隆化纤制造有限公司 | Filling mattress flame-proof antibiotic polyester fiber and preparation method thereof |
| CN105839419B (en) * | 2016-05-12 | 2018-06-22 | 武汉纺织大学 | A kind of polyphenol is modified the preparation method of carrying nano silver antibiotic fabric |
| CN105926323A (en) * | 2016-05-19 | 2016-09-07 | 瑞安市奥雅服饰有限公司 | Efficient environment-friendly textile dye |
| CN109056314A (en) * | 2018-08-06 | 2018-12-21 | 安徽艾尼生物科技有限公司 | A kind of preparation method of the spunlace non-woven cloth of the antibacterial powder of oil of zedoary turmeric containing nanometer |
| CN109355906A (en) * | 2018-10-19 | 2019-02-19 | 徐州双辰服饰有限公司 | A kind of formula of denim apparel cloth finishing liquid |
| US20210195892A1 (en) * | 2019-12-30 | 2021-07-01 | Microban Products Company | Composition and method for microbial control on material surfaces |
| KR102148226B1 (en) | 2020-06-05 | 2020-08-26 | 주식회사 일송글로벌 | Antibacterial and antifungal compositions and uses thereof |
| KR102163232B1 (en) | 2020-08-14 | 2020-10-08 | 주식회사 일송글로벌 | Masterbatch having antibacterial and anti-fungal properties and its manufacturing method |
| KR102163253B1 (en) | 2020-08-14 | 2020-10-08 | 주식회사 일송글로벌 | Fiber molded products with semi-permanent antibacterial and deodorizing properties |
| CN112921677A (en) * | 2021-01-29 | 2021-06-08 | 苏州太湖雪丝绸股份有限公司 | Method for dyeing and functional finishing silk fiber |
| BR102021006699A2 (en) * | 2021-04-08 | 2022-05-03 | Joao Carlos Callas | Method of antiviral and antibacterial treatment of 100% polyester fabric intended for the manufacture of automotive coatings |
| CN116575235A (en) * | 2023-01-04 | 2023-08-11 | 江苏新瑞贝科技股份有限公司 | A kind of bio-based anti-mite antibacterial finishing agent and its preparation method and application |
| CN117488458A (en) * | 2023-10-25 | 2024-02-02 | 普宁市新栩纺织有限公司 | Antibacterial breathable fabric |
| CN117721560A (en) * | 2023-12-28 | 2024-03-19 | 江苏佳琦超细纤维织品有限公司 | Preparation method of wash-resistant antibacterial nylon composite fabric |
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