CN107789659A - 一种医用防护垫 - Google Patents

一种医用防护垫 Download PDF

Info

Publication number
CN107789659A
CN107789659A CN201711135276.0A CN201711135276A CN107789659A CN 107789659 A CN107789659 A CN 107789659A CN 201711135276 A CN201711135276 A CN 201711135276A CN 107789659 A CN107789659 A CN 107789659A
Authority
CN
China
Prior art keywords
fiber
protective pad
fibre
carbon fiber
antiseptic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201711135276.0A
Other languages
English (en)
Inventor
张明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Smart Medical Technology Development Co Ltd
Original Assignee
Anhui Smart Medical Technology Development Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Anhui Smart Medical Technology Development Co Ltd filed Critical Anhui Smart Medical Technology Development Co Ltd
Priority to CN201711135276.0A priority Critical patent/CN107789659A/zh
Publication of CN107789659A publication Critical patent/CN107789659A/zh
Pending legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/40Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing ingredients of undetermined constitution or reaction products thereof, e.g. plant or animal extracts
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/18Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing inorganic materials
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/22Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/26Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives thereof
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/22Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/28Polysaccharides or their derivatives
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42Use of materials characterised by their function or physical properties
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42Use of materials characterised by their function or physical properties
    • A61L15/44Medicaments
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42Use of materials characterised by their function or physical properties
    • A61L15/46Deodorants or malodour counteractants, e.g. to inhibit the formation of ammonia or bacteria
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2300/00Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/20Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing organic materials
    • A61L2300/23Carbohydrates
    • A61L2300/236Glycosaminoglycans, e.g. heparin, hyaluronic acid, chondroitin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2300/00Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/20Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing organic materials
    • A61L2300/30Compounds of undetermined constitution extracted from natural sources, e.g. Aloe Vera
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2300/00Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/40Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a specific therapeutic activity or mode of action
    • A61L2300/404Biocides, antimicrobial agents, antiseptic agents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2300/00Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/40Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a specific therapeutic activity or mode of action
    • A61L2300/412Tissue-regenerating or healing or proliferative agents

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Hematology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Botany (AREA)
  • Zoology (AREA)
  • Inorganic Chemistry (AREA)
  • Materials For Medical Uses (AREA)

Abstract

本发明主要涉及医疗产品技术领域,公开了一种医用防护垫,由以下原料制成:木棉纤维、棉纤维、壳聚糖纤维、竹纤维、海藻纤维、聚乳酸纤维、碳纤维、抗菌剂;由多种纤维制成,柔软舒适,不滑动,安全无毒,无刺激,抑菌率达到92.8%;将碳纤维浸于抗菌液中浸泡后进行冷冻干燥,提高碳纤维的抗菌性和透气性,抑制病菌滋生,保证患者健康;将木棉纤维和棉纤维混纺成较细的纤维,能够均匀分布于防护垫上,使防护垫柔软舒适,提高防护垫的吸水性和锁水性;将壳聚糖纤维和竹纤维混纺成较粗的纤维,能够保持壳聚糖的稳定性,增加防护垫的吸水和抗菌性能,避免防护垫脱毛和起球,提高耐用性。

Description

一种医用防护垫
技术领域
本发明主要涉及医疗产品技术领域,尤其涉及一种医用防护垫。
背景技术
防护垫是医院的常用材料之一,现在医院一般使用的都是普通无纺布防护垫,通常是由化学纤维包括聚酯、聚酰胺、聚四氟乙烯、聚丙烯、碳纤维和玻璃纤维制成,化学制品容易导致过敏,而且吸湿性较差,虽然对细菌和尘埃的过滤性强,但是在人体直接使用时的抑菌性能较差,而且化学纤维对病患伤口产生分泌物的吸收能力较弱,需要进行频繁更换,否则极易滋生病菌,导致过敏;现有专利文件CN 101112339 A公开的一种用木棉纤维制备的卫生巾、护垫、尿布、裤垫、各类人用医用防护垫,安全健康,无刺激,柔软亲肤,但是抑菌性较弱,爽滑感和悬垂感较强,使用时极易滑脱,给患者造成很大的不便。
发明内容
为了弥补已有技术的缺陷,本发明的目的是提供一种医用防护垫。
一种医用防护垫,由以下重量份的原料制成:木棉纤维66~68、棉纤维58~60、壳聚糖纤维44~46、竹纤维37~39、海藻纤维16~18、聚乳酸纤维13~15、碳纤维7~9、抗菌剂1.3~1.5。
所述的抗菌剂,由以下重量份的原料组成:马尾连37~39、黄柏23~25、秦皮13~15、黄栌叶7~9,将所有原料粉碎,加入所有原料重量80~90倍量的体积分数为72~74%的酒精溶液,于30~32kHz超声提取25~30分钟,过滤,向滤渣中加入滤渣重量60~70倍量的水,煎煮至体积为原来的1/10,过滤,合并所有滤液,旋转蒸发至无酒精,过D型大孔树脂进行纯化,收集纯化液,冷冻干燥至无水分,能够抑制病菌生长,避免防护垫与皮肤接触处出现过敏现象,得抗菌剂。
一种医用防护垫的制备方法,包括以下步骤:
(1)向抗菌剂中加水,搅拌均匀,使抗菌剂的质量浓度为0.12~0.15%,得抗菌液;
(2)将碳纤维浸于抗菌液中,完全吸收后,将碳纤维冷冻干燥至含水量为0~3%,提高碳纤维的抗菌性和透气性,抑制病菌滋生,保证患者健康,得抗菌碳纤维;
(3)将木棉纤维和棉纤维进行混纺,号数为1.2~1.4tex,能够均匀分布于防护垫上,使防护垫柔软舒适,提高防护垫的吸水性和锁水性,得混合纤维A;
(4)将壳聚糖纤维和竹纤维进行混纺,号数为1.5~1.7tex,能够保持壳聚糖的稳定性,增加防护垫的吸水和抗菌性能,避免防护垫脱毛和起球,提高耐用性,得混合纤维B;
(5)将海藻纤维、聚乳酸纤维和抗菌碳纤维进行混纺,号数为1.3~1.5tex,能够增加在防护垫上的分布率,节约原料成分,增加防护垫的锁水和抗菌性能,促进防护部位微循环,促进伤口愈合,避免产生过敏现象,得混合纤维C;
(6)将混合纤维A、混合纤维B和混合纤维C充分混合,进行水刺,得医用防护垫。
所述步骤(2)的冷冻干燥,温度为-38~-36℃。
本发明的优点是:本发明提供的医用防护垫,由多种纤维制成,柔软舒适,不滑动,安全无毒,无刺激,抑菌率达到92.8%;将碳纤维浸于抗菌液中浸泡后进行冷冻干燥,提高碳纤维的抗菌性和透气性,抑制病菌滋生,保证患者健康;抗菌液中的抗菌成分由纯中药提取,能够抑制病菌生长,避免防护垫与皮肤接触处出现过敏现象;将木棉纤维和棉纤维混纺成较细的纤维,能够均匀分布于防护垫上,使防护垫柔软舒适,提高防护垫的吸水性和锁水性;将壳聚糖纤维和竹纤维混纺成较粗的纤维,能够保持壳聚糖的稳定性,增加防护垫的吸水和抗菌性能,避免防护垫脱毛和起球,提高耐用性;将海藻纤维、聚乳酸纤维和抗菌碳纤维混纺成较细的纤维,能够增加在防护垫上的分布率,节约原料成分,增加防护垫的锁水和抗菌性能,促进防护部位微循环,促进伤口愈合,避免产生过敏现象;最后将所有原料混合后进行水刺纺织,方法简单,节约生产成本。
具体实施方式
下面用具体实施例说明本发明。
实施例1
一种医用防护垫,由以下重量份的原料制成:木棉纤维66、棉纤维58、壳聚糖纤维44、竹纤维37、海藻纤维16、聚乳酸纤维13、碳纤维7、抗菌剂1.3。
所述的抗菌剂,由以下重量份的原料组成:马尾连37、黄柏23、秦皮13、黄栌叶7,将所有原料粉碎,加入所有原料重量80倍量的体积分数为72%的酒精溶液,于30kHz超声提取25分钟,过滤,向滤渣中加入滤渣重量60倍量的水,煎煮至体积为原来的1/10,过滤,合并所有滤液,旋转蒸发至无酒精,过D型大孔树脂进行纯化,收集纯化液,冷冻干燥至无水分,能够抑制病菌生长,避免防护垫与皮肤接触处出现过敏现象,得抗菌剂。
一种医用防护垫的制备方法,包括以下步骤:
(1)向抗菌剂中加水,搅拌均匀,使抗菌剂的质量浓度为0.13%,得抗菌液;
(2)将碳纤维浸于抗菌液中,完全吸收后,将碳纤维冷冻干燥至含水量为0~3%,温度为-37℃,提高碳纤维的抗菌性和透气性,抑制病菌滋生,保证患者健康,得抗菌碳纤维;
(3)将木棉纤维和棉纤维进行混纺,号数为1.3tex,能够均匀分布于防护垫上,使防护垫柔软舒适,提高防护垫的吸水性和锁水性,得混合纤维A;
(4)将壳聚糖纤维和竹纤维进行混纺,号数为1.7tex,能够保持壳聚糖的稳定性,增加防护垫的吸水和抗菌性能,避免防护垫脱毛和起球,提高耐用性,得混合纤维B;
(5)将海藻纤维、聚乳酸纤维和抗菌碳纤维进行混纺,号数为1.4tex,能够增加在防护垫上的分布率,节约原料成分,增加防护垫的锁水和抗菌性能,促进防护部位微循环,促进伤口愈合,避免产生过敏现象,得混合纤维C;
(6)将混合纤维A、混合纤维B和混合纤维C充分混合,进行水刺,得医用防护垫。
实施例2
一种医用防护垫,由以下重量份的原料制成:木棉纤维67、棉纤维59、壳聚糖纤维45、竹纤维38、海藻纤维17、聚乳酸纤维14、碳纤维8、抗菌剂1.4。
所述的抗菌剂,由以下重量份的原料组成:马尾连38、黄柏24、秦皮14、黄栌叶8,将所有原料粉碎,加入所有原料重量85倍量的体积分数为73%的酒精溶液,于31kHz超声提取28分钟,过滤,向滤渣中加入滤渣重量65倍量的水,煎煮至体积为原来的1/10,过滤,合并所有滤液,旋转蒸发至无酒精,过D型大孔树脂进行纯化,收集纯化液,冷冻干燥至无水分,能够抑制病菌生长,避免防护垫与皮肤接触处出现过敏现象,得抗菌剂。
制备方法同实施例1。
实施例3
一种医用防护垫,由以下重量份的原料制成:木棉纤维68、棉纤维60、壳聚糖纤维46、竹纤维39、海藻纤维18、聚乳酸纤维15、碳纤维9、抗菌剂1.5。
所述的抗菌剂,由以下重量份的原料组成:马尾连39、黄柏25、秦皮15、黄栌叶9,将所有原料粉碎,加入所有原料重量90倍量的体积分数为74%的酒精溶液,于32kHz超声提取30分钟,过滤,向滤渣中加入滤渣重量70倍量的水,煎煮至体积为原来的1/10,过滤,合并所有滤液,旋转蒸发至无酒精,过D型大孔树脂进行纯化,收集纯化液,冷冻干燥至无水分,能够抑制病菌生长,避免防护垫与皮肤接触处出现过敏现象,得抗菌剂。
制备方法同实施例1。
对比例1
去除壳聚糖纤维,其余制备方法,同实施例1。
对比例2
去除竹纤维,其余制备方法,同实施例1。
对比例3
去除海藻纤维,其余制备方法,同实施例1。
对比例4
去除聚乳酸纤维,其余制备方法,同实施例1。
对比例5
去除碳纤维,其余制备方法,同实施例1。
对比例6
去除抗菌剂,其余制备方法,同实施例1。
对比例7
去除步骤(2)中的冷冻干燥,其余制备方法,同实施例1。
对比例8
去除步骤(3),木棉纤维和棉纤维在步骤(3)中加入,其余制备方法,同实施例1。
对比例9
去除步骤(4),壳聚糖纤维和竹纤维在步骤(3)中加入,其余制备方法,同实施例1。
对比例10
去除步骤(5),海藻纤维、聚乳酸纤维和抗菌碳纤维在步骤(3)中加入,其余制备方法,同实施例1。
对比例11
现有传统普通医用无纺布防护垫。
实施例和对比例防护垫的防护效果:
分别取各组防护垫,参照GB/T22799-2009对实施例和对比例的防护垫进行吸水性测定,每种防护垫测定5次,结果为5次测定值的平均值,检测时间分别为3min、10min、30min,并向各组的防护垫接种金黄色葡萄球菌,计算防护垫的抑菌率,实施例和对比例防护垫的防护效果见表1。
表1:实施例和对比例防护垫的防护效果
项目 3min/(cm) 10min/(cm) 30min/(cm) 抑菌率/(%)
实施例1 5.5 7.9 18.4 92.6
实施例2 5.9 8.4 19.1 92.8
实施例3 5.7 8.2 18.7 91.7
对比例1 4.5 6.2 15.9 84.5
对比例2 4.2 5.9 15.5 85.2
对比例3 4.6 6.3 16.2 86.1
对比例4 4.3 5.8 15.6 84.3
对比例5 3.9 5.5 15.1 88.6
对比例6 5.3 6.8 17.7 60.9
对比例7 3.7 5.4 14.6 89.8
对比例8 5.2 7.4 16.7 91.2
对比例9 5.0 7.3 16.3 90.5
对比例10 5.5 7.8 16.5 89.8
对比例11 3.4 5.1 14.2 25.8
从表1的结果表明,实施例的医用防护垫,黏连程度明显较对比例小,毛细效应的高度明显较对比例大,表明实施例中防护垫的吸水性明显较对比例强,抑菌率明显较对比例大,说明本发明提供的医用防护垫具有很好的防护效果。

Claims (4)

1.一种医用防护垫,其特征在于,由以下重量份的原料制成:木棉纤维66~68、棉纤维58~60、壳聚糖纤维44~46、竹纤维37~39、海藻纤维16~18、聚乳酸纤维13~15、碳纤维7~9、抗菌剂1.3~1.5。
2.根据权利要求1所述医用防护垫,其特征在于,所述的抗菌剂,由以下重量份的原料组成:马尾连37~39、黄柏23~25、秦皮13~15、黄栌叶7~9,将所有原料粉碎,加入所有原料重量80~90倍量的体积分数为72~74%的酒精溶液,于30~32kHz超声提取25~30分钟,过滤,向滤渣中加入滤渣重量60~70倍量的水,煎煮至体积为原来的1/10,过滤,合并所有滤液,旋转蒸发至无酒精,过D型大孔树脂进行纯化,收集纯化液,冷冻干燥至无水分,得抗菌剂。
3.一种根据权利要求1所述医用防护垫的制备方法,其特征在于,包括以下步骤:
(1)向抗菌剂中加水,搅拌均匀,使抗菌剂的质量浓度为0.12~0.15%,得抗菌液;
(2)将碳纤维浸于抗菌液中,完全吸收后,将碳纤维冷冻干燥至含水量为0~3%,得抗菌碳纤维;
(3)将木棉纤维和棉纤维进行混纺,号数为1.2~1.4tex,得混合纤维A;
(4)将壳聚糖纤维和竹纤维进行混纺,号数为1.5~1.7tex,得混合纤维B;
(5)将海藻纤维、聚乳酸纤维和抗菌碳纤维进行混纺,号数为1.3~1.5tex,得混合纤维C;
(6)将混合纤维A、混合纤维B和混合纤维C充分混合,进行水刺,得医用防护垫。
4.根据权利要求3所述医用抗菌纱布的制备方法,其特征在于,所述步骤(2)的冷冻干燥,温度为-38~-36℃。
CN201711135276.0A 2017-11-16 2017-11-16 一种医用防护垫 Pending CN107789659A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711135276.0A CN107789659A (zh) 2017-11-16 2017-11-16 一种医用防护垫

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711135276.0A CN107789659A (zh) 2017-11-16 2017-11-16 一种医用防护垫

Publications (1)

Publication Number Publication Date
CN107789659A true CN107789659A (zh) 2018-03-13

Family

ID=61535256

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711135276.0A Pending CN107789659A (zh) 2017-11-16 2017-11-16 一种医用防护垫

Country Status (1)

Country Link
CN (1) CN107789659A (zh)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108796819A (zh) * 2018-05-31 2018-11-13 合肥洁诺无纺布制品有限公司 一种高吸水性能的无纺布及其制备方法
CN108837176A (zh) * 2018-06-26 2018-11-20 东莞市联洲知识产权运营管理有限公司 一种多层复合医用敷料及其制备方法
CN109125783A (zh) * 2018-09-20 2019-01-04 合肥巧织纺织科技有限公司 一种吸汗抗菌运动绷带
RU192520U1 (ru) * 2018-07-25 2019-09-19 Маралбек Габдель Габдсаттаров Ватный диск
CN111155216A (zh) * 2020-02-13 2020-05-15 深圳市亚骏宇科技有限公司 一种抗菌纤维组合物及其面料与应用
CN112501942A (zh) * 2020-11-12 2021-03-16 金华盛纸业(苏州工业园区)有限公司 一种医用透析纸及其生产方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1566513A (zh) * 2003-06-27 2005-01-19 王家君 一种抗菌活性碳纤维
CN102851878A (zh) * 2012-09-24 2013-01-02 淄博奈琦尔纺织科技发展有限公司 海藻纤维可吸收医用辅料及其制作工艺
CN103212107A (zh) * 2013-03-25 2013-07-24 蒋海彦 一种用木棉纤维制作的卫生垫体
US20140171890A1 (en) * 2011-08-10 2014-06-19 R&T Fabric, Llc Antimicrobial Fabric and Method of Bactericidal Activation
CN205467703U (zh) * 2016-03-31 2016-08-17 广饶六合化工有限公司 一种含有瓜尔胶复合夹层强力吸汗毛巾
CN206424241U (zh) * 2016-08-02 2017-08-22 马鞍山同杰良生物材料有限公司 一种护理褥垫

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1566513A (zh) * 2003-06-27 2005-01-19 王家君 一种抗菌活性碳纤维
US20140171890A1 (en) * 2011-08-10 2014-06-19 R&T Fabric, Llc Antimicrobial Fabric and Method of Bactericidal Activation
CN102851878A (zh) * 2012-09-24 2013-01-02 淄博奈琦尔纺织科技发展有限公司 海藻纤维可吸收医用辅料及其制作工艺
CN103212107A (zh) * 2013-03-25 2013-07-24 蒋海彦 一种用木棉纤维制作的卫生垫体
CN205467703U (zh) * 2016-03-31 2016-08-17 广饶六合化工有限公司 一种含有瓜尔胶复合夹层强力吸汗毛巾
CN206424241U (zh) * 2016-08-02 2017-08-22 马鞍山同杰良生物材料有限公司 一种护理褥垫

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108796819A (zh) * 2018-05-31 2018-11-13 合肥洁诺无纺布制品有限公司 一种高吸水性能的无纺布及其制备方法
CN108837176A (zh) * 2018-06-26 2018-11-20 东莞市联洲知识产权运营管理有限公司 一种多层复合医用敷料及其制备方法
RU192520U1 (ru) * 2018-07-25 2019-09-19 Маралбек Габдель Габдсаттаров Ватный диск
CN109125783A (zh) * 2018-09-20 2019-01-04 合肥巧织纺织科技有限公司 一种吸汗抗菌运动绷带
CN109125783B (zh) * 2018-09-20 2021-01-22 江苏瑞克健身用品有限公司 一种吸汗抗菌运动绷带
CN111155216A (zh) * 2020-02-13 2020-05-15 深圳市亚骏宇科技有限公司 一种抗菌纤维组合物及其面料与应用
CN111155216B (zh) * 2020-02-13 2020-10-23 深圳市亚骏宇科技有限公司 一种抗菌纤维组合物及其面料与应用
CN112501942A (zh) * 2020-11-12 2021-03-16 金华盛纸业(苏州工业园区)有限公司 一种医用透析纸及其生产方法
CN112501942B (zh) * 2020-11-12 2022-11-11 金东纸业(江苏)股份有限公司 一种医用透析纸及其生产方法

Similar Documents

Publication Publication Date Title
CN107789659A (zh) 一种医用防护垫
CN103340722B (zh) 一种吸水性好的卫生巾
CN109771688A (zh) 一种卫生巾制备工艺
CN107899062A (zh) 一种医用抗菌纱布
CN106176344A (zh) 一种祛痱止痒婴儿专用湿巾及其制备方法
CN105821507A (zh) 一种天然抗菌护肤聚丙烯纤维及其制备方法
CN105797198A (zh) 婴儿尿不湿
CN103055107A (zh) 一种芦荟伤口贴及其制备方法
CN112618440A (zh) 一种祛螨清洁湿巾及其制备方法
CN113279146A (zh) 含有连花清瘟提取物的纺粘无纺布的制备工艺及应用
CN107174410A (zh) 一种具有抗菌保健的卫生巾
CN106390182A (zh) 一种抑菌天然纤维表层卫生巾及其制作方法
CN107212966A (zh) 一种具有抗菌保健的卫生巾
CN111991146A (zh) 一种具有中药材的抗菌肽卫生巾制造方法
CN103190716B (zh) 炭化竹纤维净化呼吸气防毒口罩的制备方法
CN106418743A (zh) 一种植物抗菌防臭袜及其制备方法
CN109793288A (zh) 一种复合抑菌防臭袜及其制备方法
KR100930135B1 (ko) 기능성 물질을 함유하는 일회용 흡수제품
CN106693035A (zh) 植物抑菌除味功能的卫生巾芯片
CN112220615A (zh) 艾草保健棉签
CN105833334A (zh) 婴儿保健尿布
Ramya et al. Antiseptic treatment for human foot wounds using piper betel extract finished bamboo/cotton fabrics
CN106388015A (zh) 一种内裤专用面料及其制备方法
CN112267166A (zh) 一种富含茶多酚的可护肤抗菌的茶纤维及其制备方法
CN101536854B (zh) 一种保健工艺被

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20180313