CN111016372A - 一种抗菌透气医用布料及其制备方法 - Google Patents

一种抗菌透气医用布料及其制备方法 Download PDF

Info

Publication number
CN111016372A
CN111016372A CN201911353177.9A CN201911353177A CN111016372A CN 111016372 A CN111016372 A CN 111016372A CN 201911353177 A CN201911353177 A CN 201911353177A CN 111016372 A CN111016372 A CN 111016372A
Authority
CN
China
Prior art keywords
cloth
layer
medical
fabric
antibacterial breathable
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
CN201911353177.9A
Other languages
English (en)
Inventor
吾良福
徐诚
许锡均
陈超
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.)
Zhejiang Green New Materials Co ltd
Original Assignee
Zhejiang Green New Materials 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 Zhejiang Green New Materials Co ltd filed Critical Zhejiang Green New Materials Co ltd
Priority to CN201911353177.9A priority Critical patent/CN111016372A/zh
Publication of CN111016372A publication Critical patent/CN111016372A/zh
Pending legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B32B27/322—Layered products comprising a layer of synthetic resin comprising polyolefins comprising halogenated polyolefins, e.g. PTFE
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D31/00—Materials specially adapted for outerwear
    • A41D31/02—Layered materials
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D31/00—Materials specially adapted for outerwear
    • A41D31/04—Materials specially adapted for outerwear characterised by special function or use
    • A41D31/14—Air permeable, i.e. capable of being penetrated by gases
    • A41D31/145—Air permeable, i.e. capable of being penetrated by gases using layered materials
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D31/00—Materials specially adapted for outerwear
    • A41D31/04—Materials specially adapted for outerwear characterised by special function or use
    • A41D31/26—Electrically protective, e.g. preventing static electricity or electric shock
    • A41D31/265—Electrically protective, e.g. preventing static electricity or electric shock using layered materials
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D31/00—Materials specially adapted for outerwear
    • A41D31/04—Materials specially adapted for outerwear characterised by special function or use
    • A41D31/30—Antimicrobial, e.g. antibacterial
    • A41D31/305—Antimicrobial, e.g. antibacterial using layered materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
    • B32B3/08—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by added members at particular parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • B32B37/1284—Application of adhesive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • B32B7/14—Interconnection of layers using interposed adhesives or interposed materials with bonding properties applied in spaced arrangements, e.g. in stripes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0276—Polyester fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
    • B32B2307/7145—Rot proof, resistant to bacteria, mildew, mould, fungi
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/718—Weight, e.g. weight per square meter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/724—Permeability to gases, adsorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/726—Permeability to liquids, absorption
    • B32B2307/7265—Non-permeable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2327/00—Polyvinylhalogenides
    • B32B2327/12—Polyvinylhalogenides containing fluorine
    • B32B2327/18—PTFE, i.e. polytetrafluoroethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2535/00—Medical equipment, e.g. bandage, prostheses or catheter

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)

Abstract

本发明公开了一种抗菌透气医用布料及其制备方法，医用布料包括抗静电布料层、第一粘结剂层、PTFE微孔膜层、第二粘结剂层、面料层，抗静电布料层通过第一粘结剂层与PTFE微孔膜层固定连接，PTFE微孔膜层通过第二粘结剂层与面料层固定连接。医用布料的制备方法，具体步骤如下：步骤1、初次复合；步骤2、初次收卷；步骤3、再次复合：将面料、熟化后的复合布料通过第二粘结剂并采用点涂胶技术进行复合，从而得到混合布料；步骤4、得到成品；本发明的医用布料绿色环保，可重复使用次数达到100次以上，超轻超薄，具有抗菌抑菌透气功能，可适用于大量液体暴露、抗高喷射溅射的手术环境；本发明的医用布料可替代进口，成本低。

Description

一种抗菌透气医用布料及其制备方法
技术领域
本发明涉及一种抗菌透气医用布料及其制备方法。
背景技术
目前医用布料有三种：普通棉质手术衣、一次性手术衣、可重复洗涤复合面料手术衣。普通手术衣和一次性手术衣以国产为主，普通手术衣用于低等级手术环境，一次性手术衣应用于高要求的手术环境，但对环境造成很大压力，无法重复利用，污染环境，且无法应用于大量液体暴露或抗高喷射溅射的手术环境。普通手术衣非常笨重，且不具有抗菌抑菌透气功能，使得病人和医生会受病菌传染及交叉感染，一次性手术衣对资源浪费大，不环保，且不能够很好的保护医务人员，使得医务人员长期被细菌和辐射危害身体健康，可重复洗涤复合面料手术衣适用于高要求大手术环境，且对环境友好，而可重复洗涤复合面料手术衣以进口面料为主，国内虽有一些技术开发，但技术指标还未达到国外水平，但是进口面料价格昂贵，无法大批量推广使用。
发明内容
本发明的目的是克服现有技术中的不足，提供一种抗菌透气医用布料及其制备方法。
为了达到上述目的，本发明是通过以下技术方案实现的：
一种抗菌透气医用布料，所述医用布料包括抗静电布料层、第一粘结剂层、PTFE微孔膜层、第二粘结剂层、面料层，所述抗静电布料层通过第一粘结剂层与PTFE微孔膜层固定连接，所述PTFE微孔膜层通过第二粘结剂层与面料层固定连接。
作为优选，抗静电布料层内嵌织有导电纤维聚酯布料，抗静电布料层为耐清洗面料。
作为优选，导电纤维聚酯布料中的导电纤维间距为5～10mm之间。
作为优选，抗静电布料层的厚度为0.5～2mm之间。
作为优选，PTFE微孔膜层的孔径为0.1～0.5μm之间，所述PTFE微孔膜层的孔隙率>90％，水分子大小为0.01～0.015μm，而细菌大小一般为0.5～1μm，气态水分子能自由通过，而细菌能被阻隔。
作为优选，面料层为聚酯布料,聚酯布料为耐清洗面料。
作为优选，面料层的厚度为0.5～2mm之间，所述医用布料的厚度为0.7～2.5mm之间。
作为优选，第一粘结剂层、第二粘结剂层都为TPU粘结剂或PUR粘结剂，提高了粘结强度。
一种抗菌透气医用布料的制备方法，具体步骤如下：
步骤1、初次复合：将抗静电布料、PTFE微孔膜通过第一粘结剂并采用点涂胶技术进行复合，从而得到复合布料；
步骤2、初次收卷：将复合布料进行收卷，然后在进行熟化，从而得到熟化后的复合布料；
步骤3、再次复合：将面料、熟化后的复合布料通过第二粘结剂并采用点涂胶技术进行复合，从而得到混合布料；
步骤4、得到成品：将混合布料先进行熟化，再进行收卷，然后包装成成品。
本发明的有益效果如下：本发明采用的抗静电布料层、第一粘结剂层、PTFE微孔膜层、第二粘结剂层、面料层都是绿色环保材料，因此本发明的医用布料绿色环保；本发明采用的抗静电布料层、面料层都是耐清洗材料，因此使得本发明的医用布料可重复使用次数达到100次以上，替代一次性手术服装，减少医疗废物，对环境友好；本发明的医用布料的厚度为0.7～2.5mm之间，每平米重量仅0.2－0.4KG，不足一次性医用布料重量的50％，因此本发明的医用布料超轻超薄，且在医用手术服装的应用中，与一次性手术服装相比穿戴舒适性更好；本发明通过PTFE微孔膜层孔径为0.1～0.5μm之间，水分子大小为0.01～0.015μm，而细菌大小一般为0.5～1μm，气态水分子能自由通过，而细菌就被阻隔，阻隔病菌穿过医用布料，因此本发明的医用布料具有抗菌抑菌透气功能，具有良好的透气功能，给医护人员带来良好的舒适性，以及保护病人和医生免受病菌传染及交叉感染；本发明设有PTFE微孔膜，因此本发明的的医用布料具有优异的耐静水压功能，可适用于髋关节置换、剖宫产、心血管手术以及进入患者体内的手术及操作，本发明的医用布料可适用于大量液体暴露、抗高喷射溅射的手术环境；本发明的医用布料可重复使用，成本低，易于大批量推广使用。
附图说明
图1为医用布料的结构示意图。
具体实施方式
下面结合说明书附图对本发明的技术方案作进一步说明：
如图1所示，一种抗菌透气医用布料，医用布料包括抗静电布料层1、第一粘结剂层2、PTFE微孔膜层3、第二粘结剂层4、面料层5，所述抗静电布料层1通过第一粘结剂层2与PTFE微孔膜层3固定连接，所述PTFE微孔膜层3通过第二粘结剂层4与面料层5固定连接。抗静电布料层1内嵌织有导电纤维聚酯布料，抗静电布料层1为耐清洗面料。导电纤维聚酯布料中的导电纤维间距为5～10mm之间。抗静电布料层1的厚度为0.5～2mm之间。PTFE微孔膜层3的孔径为0.1～0.5μm之间，所述PTFE微孔膜层3的孔隙率>90％。面料层5为聚酯布料，聚酯布料为耐清洗面料。面料层5的厚度为0.5～2mm之间，所述医用布料的厚度为0.7～2.5mm之间。第一粘结剂层2、第二粘结剂层4都为TPU粘结剂或PUR粘结剂。
一种抗菌透气医用布料的制备方法，具体步骤如下：
步骤1、初次复合：将抗静电布料、PTFE微孔膜通过第一粘结剂并采用点涂胶技术进行复合，从而得到复合布料；
步骤2、初次收卷：将复合布料进行收卷，然后在进行熟化，从而得到熟化后的复合布料；
步骤3、再次复合：将面料、熟化后的复合布料通过第二粘结剂并采用点涂胶技术进行复合，从而得到混合布料；
步骤4、得到成品：将混合布料先进行熟化，再进行收卷，然后包装成成品。
第一粘结剂、第二粘结剂涂胶量20-50g/㎡，PTFE双向拉伸膜采用配方材料，以双向拉升技术、高精准的工艺条件制作孔径0.01～0.03μm，孔隙率>90％的PTFE微孔膜。
本发明生产的医用布料可达到以下技术指标：
技术指标
Figure BDA0002335190790000031
Figure BDA0002335190790000041
从上述技术指标可以可看出，本发明的医用布料可重复使用，抗菌透气性能好，可替代进口，第一粘结剂层、第二粘结剂层都为TPU粘结剂或PUR粘结剂，提高了粘结强度。
本发明采用的抗静电布料层、第一粘结剂层、PTFE微孔膜层、第二粘结剂层、面料层都是绿色环保材料，因此本发明的医用布料绿色环保；本发明采用的抗静电布料层、面料层都是耐清洗材料，因此使得本发明的医用布料可重复使用次数达到100次以上，替代一次性手术服装，减少医疗废物，对环境友好；本发明的医用布料的厚度为0.7～2.5mm之间，每平米重量仅0.2－0.4KG，不足一次性医用布料重量的50％，因此本发明的医用布料超轻超薄，且在医用手术服装的应用中，与一次性手术服装相比穿戴舒适性更好；本发明通过PTFE微孔膜层孔径为0.1～0.5μm之间，水分子大小为0.01～0.015μm，而细菌大小一般为0.5～1μm，气态水分子能自由通过，而细菌就被阻隔，阻隔病菌穿过医用布料，因此本发明的医用布料具有抗菌抑菌透气功能，具有良好的透气功能，给医护人员带来良好的舒适性，以及保护病人和医生免受病菌传染及交叉感染；本发明设有PTFE微孔膜，因此本发明的的医用布料具有优异的耐静水压功能，可适用于髋关节置换、剖宫产、心血管手术以及进入患者体内的手术及操作，本发明的医用布料可适用于大量液体暴露、抗高喷射溅射的手术环境；本发明的医用布料可替代进口，成本低，易于大批量推广使用。
需要注意的是，以上列举的仅是本发明的一种具体实施例。显然，本发明不限于以上实施例，还可以有许多变形，总之，本领域的普通技术人员能从本发明公开的内容直接导出或联想到的所有变形，均应认为是本发明的保护范围。

Claims (9)

1.一种抗菌透气医用布料，其特征在于，所述医用布料包括抗静电布料层(1)、第一粘结剂层(2)、PTFE微孔膜层(3)、第二粘结剂层(4)、面料层(5)，所述抗静电布料层(1)通过第一粘结剂层(2)与PTFE微孔膜层(3)固定连接，所述PTFE微孔膜层(3)通过第二粘结剂层(4)与面料层(5)固定连接。
2.根据权利要求1所述一种抗菌透气医用布料，其特征在于，所述抗静电布料层(1)内嵌织有导电纤维聚酯布料，所述抗静电布料层(1)为耐清洗面料。
3.根据权利要求2所述一种抗菌透气医用布料，其特征在于，所述导电纤维聚酯布料中的导电纤维间距为5～10mm之间。
4.根据权利要求1所述一种抗菌透气医用布料，其特征在于，所述抗静电布料层(1)的厚度为0.5～2mm之间。
5.根据权利要求1所述一种抗菌透气医用布料，其特征在于，所述PTFE微孔膜层(3)的孔径为0.1～0.5μm之间，所述PTFE微孔膜层(3)的孔隙率>90％。
6.根据权利要求1所述一种抗菌透气医用布料，其特征在于，所述面料层(5)为聚酯布料。
7.根据权利要求1所述一种抗菌透气医用布料，其特征在于，所述面料层(5)的厚度为0.5～2mm之间，所述医用布料的厚度为0.7～2.5mm之间。
8.根据权利要求1所述一种抗菌透气医用布料，其特征在于，所述第一粘结剂层(2)、第二粘结剂层(4)都为TPU粘结剂或PUR粘结剂。
9.根据权利要求1所述一种抗菌透气医用布料的制备方法，其特征在于，具体步骤如下：
步骤1、初次复合：将抗静电布料、PTFE微孔膜通过第一粘结剂并采用点涂胶技术进行复合，从而得到复合布料；
步骤2、初次收卷：将复合布料进行收卷，然后在进行熟化，从而得到熟化后的复合布料；
步骤3、再次复合：将面料、熟化后的复合布料通过第二粘结剂并采用点涂胶技术进行复合，从而得到混合布料；
步骤4、得到成品：将混合布料先进行熟化，再进行收卷，然后包装成成品。
CN201911353177.9A 2019-12-25 2019-12-25 一种抗菌透气医用布料及其制备方法 Pending CN111016372A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911353177.9A CN111016372A (zh) 2019-12-25 2019-12-25 一种抗菌透气医用布料及其制备方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911353177.9A CN111016372A (zh) 2019-12-25 2019-12-25 一种抗菌透气医用布料及其制备方法

Publications (1)

Publication Number Publication Date
CN111016372A true CN111016372A (zh) 2020-04-17

Family

ID=70213373

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201911353177.9A Pending CN111016372A (zh) 2019-12-25 2019-12-25 一种抗菌透气医用布料及其制备方法

Country Status (1)

Country Link
CN (1) CN111016372A (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111941986A (zh) * 2020-08-11 2020-11-17 江苏奥神新材料股份有限公司 一种医用复合材料
CN113071169A (zh) * 2021-04-17 2021-07-06 海宁三帘纺织有限公司 一种环保功能性纳米三合一面料的制作方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205219903U (zh) * 2015-10-19 2016-05-11 江苏腾飞纺织品有限公司 防静电保暖面料
CN106541680A (zh) * 2016-10-25 2017-03-29 中国纺织科学研究院江南分院 一种手术服面料及其生产工艺

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205219903U (zh) * 2015-10-19 2016-05-11 江苏腾飞纺织品有限公司 防静电保暖面料
CN106541680A (zh) * 2016-10-25 2017-03-29 中国纺织科学研究院江南分院 一种手术服面料及其生产工艺

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111941986A (zh) * 2020-08-11 2020-11-17 江苏奥神新材料股份有限公司 一种医用复合材料
CN113071169A (zh) * 2021-04-17 2021-07-06 海宁三帘纺织有限公司 一种环保功能性纳米三合一面料的制作方法

Similar Documents

Publication Publication Date Title
CN111016372A (zh) 一种抗菌透气医用布料及其制备方法
CN103625049A (zh) 无纺布和聚氨酯复合材料及其制备方法
CN112721361A (zh) 一种聚酰亚胺纤维可重复医用防护服材料及其制备方法
CN113208200A (zh) 一种透气型可重复使用的抗菌防护服
CN111516339A (zh) 一种医用防护服专用的防水透气面料及制备方法
CN113682000A (zh) 一种防水透气弹力面料及其制备方法
CN216148357U (zh) 一种全降解透气抗菌型纸尿裤
CN202050984U (zh) 一种具有抗菌功能的防水透湿型生物防护服面料
CN213006950U (zh) 防水透气的热塑性弹性体增韧薄膜复合面料
CN103584387B (zh) 一种防水透气性多层复合上衣
CN201784223U (zh) 具有透气作用的弹性褶皱无纺布
EP3858607A1 (en) Medical composite material and manufacturing process therefor
CN112109394A (zh) 一种儿科护理抗菌材料
CN210494389U (zh) 一种纳米银抗菌医用敷料
CN209718802U (zh) 一种超柔无纺布
CN214646427U (zh) 抗菌高强度医用棉布
CN106214342A (zh) 一种高强度防辐射无纺布绷带
CN215921451U (zh) 一种复合型无纺布材料
CN219903672U (zh) 一种高强度复合抗菌透气膜结构
CN219579223U (zh) 一种舒适透气型抗菌棉
CN212697805U (zh) 一种高防护手术服
CN215826151U (zh) 一种透气好的面料
CN219153906U (zh) 一种涤纶弹力针织坯布
CN220053131U (zh) 一种透气型涤纶布
CN114714694B (zh) 一种防水透气手术衣材料及其制备方法和手术衣

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

Application publication date: 20200417

RJ01 Rejection of invention patent application after publication