CN1311649A - 用于防护患部的丝织物 - Google Patents

用于防护患部的丝织物 Download PDF

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CN1311649A
CN1311649A CN99809359A CN99809359A CN1311649A CN 1311649 A CN1311649 A CN 1311649A CN 99809359 A CN99809359 A CN 99809359A CN 99809359 A CN99809359 A CN 99809359A CN 1311649 A CN1311649 A CN 1311649A
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土田裕三
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Abstract

防护患部(切开的伤口、烧伤、肿块、褥疮等)用的丝织物,也具有防止化脓的作用。该织物由针织或机织丝织物或非织造丝织物(丝绵等)组成;所述丝织物含有或者箬竹或者对苯甲酸酯或者其二者,并粘合到由纤维素、聚酯或聚氨酯等制成的非织造物上,或者粘合到由纤维素等制造的、聚氨酯增强的非织造物上。

Description

用于防护患部的丝织物
技术领域
本发明涉及适合于敷盖患部的防护用丝织物,例如,防护诸如伤口,烧伤、肿块、褥疮等患部。
技术背景
采用防护丝织物防护患部,借助于本专利申请发明人作出的实用新案登录号3040123和3040661,已为公众所知。
现有技术的普通防护用丝织物,在使用时总不会使病人感到不舒服,因为丝本身具有对皮肤的优良适应性,还因为丝制吸收用品具有对不利于治愈的毒物的吸收能力,如湿气、脓和污物等,借此,有助于改善患部的痊愈效果。然而,因为没有抗菌性,这些防护丝织物能使患部化脓,例如伤口、烧伤和褥疮等患部,除非另外对患部进行处理,例如在患部涂布抗菌剂等。
本发明对上述问题进行了解决。因此,本发明的目的在于提供一种具有抗菌性防护用丝织物。
发明内容
为了实现上述目的,本发明所使用的手段是提供一种防护患部用的织物,其包含有具有抗菌性的箬竹的提取物、和/或诸如对苯甲酸酯(parabenzoic ester)等抗菌剂之类的一块丝织物。
丝织物可以是经针织或机织原丝或绢丝制成的针织织物或机织织物,或者是经加捻丝绵等制成仿织物质地的非织造物。防护患部的丝织物也可以包含这样一块丝织物,例如借助于粘合剂粘合丝绵等到一块非织造物上,该非织造物由纤维素(制自木浆等)、聚酯或聚氨酯等制造,或者粘合到一块由纤维素制造的、采用聚氨酯等增强的非织造物上。
对于对苯甲酸酯而言,可以使用溶解在醇,例如乙醇中的对羟基苯甲酸正丁酯或者对羟基苯甲酸正丙酯的溶液,众所周知这两者均是抗菌剂。
对于箬竹提取物而言,可以使用箬竹提取物作为具有抗菌性的试剂,其常用到诸如烧伤等患部。
附图简述
图1是按照本发明的防护织物的透视图;和
图2是按照本发明的粘合到一块非织造物上的防护织物的透视图。
本发明的最佳实施方案
如图1所示,按照本发明制造防护织物的方法可以包括:先用箬竹提取物和/或对苯甲酸酯的醇溶液喷洒一块丝绵的丝织物1等,然后再使其干燥,或者先用箬竹提取物和/或对苯甲酸酯的醇溶液浸渍一块丝绵的丝织物等,然后再使其干燥。另外,如图2所示,如果需要,按照本发明的防护织物的制造方法可以包括:将这样的一块丝织物1粘合到一块由纤维素(自木浆等生产的)、聚酯或聚氨酯制造的非织造织物2上,或者粘合到一块由纤维素制造的、用聚氨酯增强的非织造物2上。
除了丝本身的对皮肤的适应性和其吸收性之外,如上所述制造的防护织物含有一种或多种箬竹提取物,该提取物长期以来作为具有抗菌性的试剂进行涂布,还含有一般称作抗菌剂的对苯甲酸酯,所以该织物具有抗菌性,借此用来防护患部免遭化脓。
这些主要由所述天然材料制造的防护织物、和由除氯乙烯之外的合成材料制造的防护织物均廉价,而且能够作为废物处置并不引起环境污染。
如上所述,除了丝本身的对皮肤的适应性和其吸收湿气、脓之类毒物的吸毒性能之外,按照本发明的防护丝织物,在其中含有诸如箬竹提取物和对苯甲酸酯之类的试剂。从而具有抗菌性,特别是对绿脓杆菌具有强抗菌性。因此,获得了优良的效果,即,按照本发明的防护丝织物不仅对有炎症的肿块之类的患部有效,而且也用于防护诸如切伤、烧伤、褥疮之类的患部免遭化脓。
下文,以抗菌试验为基础讨论本发明。
在试验中,切断样品丝绵,得到直径约2cm的圆盘,然后将其分别置入各个陪替氏培养皿中,作为试片。在每个试片的试验表面上滴加0.1ml(毫升)试验细菌溶液,之后,将每个盘盖上其防护盖,在35℃和90%相对湿度下保存19hr。在保存之后,采用无菌生理食盐溶液1.9ml洗涤各个样品,得到回收溶液。对回收溶液,借助于琼脂涂覆法(agar plating method)(在35℃下培养24hr)采用标准琼脂测定活菌数目。在未检测出细菌的情况下,保存之后的细菌数目表示为“<50”。
在本发明中所述的细菌溶液的制法包括:将试验细菌移植到SCD培养介质中,随后在35℃下预培养9hr。然后用无菌生理食盐溶液稀释预培养溶液,从而得到细菌数为105/ml。
实施例1(大肠杆菌)
按表1所示,在五种不同类型的试验溶液中分别浸湿丝绵,浸湿之后进行干燥,得到试片No1~No5。未处理的丝绵以试片No6表示。
(表1)试片    试验溶液No1    箬竹提取物No2    含有10%对羟基苯甲酸正丁酯的乙醇(也称为10%
   对苯甲酸丁酯乙醇);No3    含有20%对羟基苯甲酸正丁醇的乙醇(也称为20%
   对苯甲酸丁酯乙醇);No4    含有10%对羟基苯甲酸正丙酯的乙醇(也称为10%
   对苯甲酸丙酯乙醇);No5    含有20%对羟基苯甲酸正丙酯的乙醇(也称为20%
   对苯甲酸丙酯乙醇);和No6    未处理
对每个试片采用大肠杆菌(大肠杆菌IFO 3972)进行抗菌性试验,所得结果如表2所示。表2活菌数测定结果试片(试验溶液)                 A            BNo1(箬竹提取物)             4.60×105     <50No2(10%-对苯甲酸丁酯乙醇)    同上        0.8×105No3(20%-对苯甲酸丁酯乙醇)    同上         <50No4(10%-对苯甲酸丙酯乙醇)    同上         <50No5(20%-对苯甲酸丙酯乙醇)    同上         <50No6(未处理)                   同上        3.30×105(A和B分别代表接种和保存后的细菌数目)。
自表2证明,试片No1,3,4和5,分别含有箬竹提取物、20%对苯甲酸丁酯乙醇、10%和20%对苯甲酸丙酯乙醇,均呈现充分的抗大肠杆菌的抗菌性。然而,含有10%对苯甲酸丁酯乙醇的试片No2和未处理的试片No6,未显示充分的抗大肠杆菌的抗菌性。
实施例2(绿脓杆菌)
如表3所示,试片No7的制取方法包括:在稀释6倍的箬竹提取物中浸湿丝绵,在浸湿之后进行干燥;试片No8按试片No7制取,并用气体消毒;而试片No9的制取方法包括:在由等量含1%对苯甲酸丁酯的乙醇和稀释10倍的箬竹提取物构成的混合物溶液中浸湿丝绵,在浸湿之后进行干燥。未处理的丝绵为试片No10。
表3试片    试验溶液No7    稀释6倍的箬竹提取物No8    稀释6倍的箬竹提取物,气体消毒No9    混合溶液;和No10    未处理
对这些试片采用绿脓杆菌(绿脓杆菌IFO 13275)进行抗菌性试验,得到如表4所示结果。
表4试片(试验溶液)                 A            BNo.7(稀释6倍的箬竹提取物)    8.10×105    <50No.8(No.7试验溶液,气体消      同上        <50毒)No.9(混合溶液)                 同上        <50No.10(未处理)                  同上      1.90×107
(A和B分别代表接种和保存后的细菌数目)。
表4证明,含有稀释6倍的箬竹提取物的试片No7和No8、含有由稀释10倍的箬竹提取物和1%对苯甲酸丁酯的乙醇构成的混合溶液的试片No9,呈现抗绿脓杆菌的充分抗菌性;而含稀释6倍的箬竹提取物和才干燥的试片No7与将试片No7进行气体消毒的试片No8,两者之间未发现抗菌性的显著差异。然而,未经处理的试片No10来显示抗绿脓杆菌的抗菌性。
实施例3(金黄色酿脓葡萄球菌)
如图5所示,试片No11的制取方法包括:在稀释6倍的箬竹提取物中浸湿丝绵,在浸湿之后进行干燥;试片No12的制取方法包括:将试片No11进行气体消毒,而试片No13的制取方法包括:在由等量含1%对苯甲酸丁酯的乙醇和稀释10倍的箬竹提取物构成的混合溶液中,浸湿丝绵,在浸湿之后进行干燥。未处理的丝绵为试片No14。
表5试片    试验溶液No11    稀释6倍的箬竹提取物No12    稀释6倍的箬竹提取物,气体消毒No13    混合溶液;和No14    未处理
对这些试片采用金黄酿脓葡萄球菌(金黄酿脓葡萄球菌IFO12732)进行抗菌试验,所得结果示于表6。
表6试片(试验溶液)                 A            BNo.11(稀释6倍的箬竹提取    4.00×105      <50物)No.12(No.7试验溶液,气体消    同上       9.6×103毒)No.13(混合溶液)               同上         <50No.14(未处理)                 同上       8.70×105
(A和B分别代表接种和保存后的细菌数目)。
自表6证明:含稀释6倍的箬竹提取物的试片No11与含由稀释10倍的箬竹提取物和1%对苯甲酸丁酯的乙醇构成的混合溶液的试片No13均呈现抗金黄色酿脓葡萄球菌的强抗菌性;而经对含稀释10倍的箬竹提取物的丝绵进行气体消毒制得的试片No12与未经气体消毒的试片No11相比较,前者抗金黄色酿脓葡萄球菌的抗菌性低劣。试片No14未处理,未显示抗金黄色酿脓葡萄球菌的抗菌性。
实施例4(大肠杆菌)
如表7所示,试片No15的制取方法包括:在稀释6倍的箬竹提取物中浸湿丝绵,在浸湿后进行干燥;试片No16由试片No15经气体消毒制取;而试片No17的制取方法包括:在由等量含1%对苯甲酸丁酯的乙醇和稀释10倍的箬竹提取物构成的混合溶液中,浸湿丝绵,在浸湿后进行干燥。未处理的丝绵为试片No18。
表7试片    试验溶液No15    稀释6倍的箬竹提取物No16    稀释6倍的箬竹提取物,气体消毒No17    混合溶液;和No18    未处理
对这些试片采用大肠杆菌(大肠杆菌IFO 3972)进行抗菌性试验,所得结果示于表8。
表8试片(试验溶液)                  A             BNo.15(稀释6倍的箬竹提取     1.10×105    9.50×104物)No.16(No.7试验溶液,气体消     同上       9.00×104毒)No.17(混合溶液)                同上          <50No.18(未处理)                  同上       1.60×106
(A和B分别代表接种和保存后的细菌数目)。
自表8证明,含有由稀释10倍的箬竹提取物和含1%对苯甲酸丁酯的乙醇构成的混合溶液的试片No17,呈现抗大肠杆菌的强抗菌性。然而,含稀释6倍的箬竹提取物的试片No15和经气体消毒试片No15制取的试片No16,该抗菌性不强,但是,在抗大肠杆菌的抗菌性方面,两者比未处理的试片No18稍强。
注意:采用稀释6倍的箬竹提取物进行的试验显示了下列现象:箬竹提取物对于诸如绿脓杆菌之类的强细菌的作用强,而对于某种程度上必要的诸如大肠杆菌之类的弱细菌的作用弱。因此,能够说,对于应用于膏药之类的药品而言,箬竹提取物是最好的并且是理想的。

Claims (6)

1.一种防护患部的丝织物,包含一块针织或机织丝织物,或者非织造丝织物,其含有箬竹提取物或对苯甲酸酯,或者所述两者。
2.一种防护患部的丝织物,其特征在于:包含一块下述的丝绵(1),其经选自下述一种或多种物料浸渍:箬竹提取物、含有等于或大于20%对羟基苯甲酸正丁酯的乙醇、含有等于或大于10%对羟基苯甲酸正丙酯的乙醇,然后进行干燥。
3.一种防护患部的丝织物,其特征在于:包含一块下述的丝绵(1),其经箬竹提取物或由所述箬竹提取物和含对苯甲酸酯的乙醇构成的混合溶液浸渍,然后进行干燥。
4.一种按照权利要求2或3的防护患部的丝织物,其特征在于:将所述绣花丝织物(1)粘合到一块由纤维素、聚酯或聚氨酯等所制造的非织造物上,或者粘合到一块由纤维素制造的、采用聚氨酯等增强的非织造物上。
5.一种按照权利要求1的防护患部的丝织物,其特征在于:所述对苯甲酸酯含在乙醇中。
6.一种按照权利要求5的防护患部的丝织物,其特征在于:所述对苯甲酸酯是对羟基苯甲酸正丁酯,或者对羟基苯甲酸正丙酯,或者所述两者。
CNB998093599A 1998-06-03 1999-06-01 用于防护患部的丝织物 Expired - Fee Related CN1158055C (zh)

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ITMI20050467A1 (it) * 2005-03-22 2006-09-23 Emilio Bottini Composito tecnico multistrato utilizzabile come presidio medico-chirurgico e per confezionare indumenti o strutture direttamente a contatto con pelle sana o patologica in grado di garantire traspirazione ed idratazione e rilasciare e promuovere l'ass
JP5397881B2 (ja) * 2008-09-04 2014-01-22 昇一 城武 グラム陽性細菌用抗菌剤及び抗菌活性増強剤

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