CN112277400A - Medical antibacterial melt-blown fabric - Google Patents
Medical antibacterial melt-blown fabric Download PDFInfo
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- CN112277400A CN112277400A CN202011171579.XA CN202011171579A CN112277400A CN 112277400 A CN112277400 A CN 112277400A CN 202011171579 A CN202011171579 A CN 202011171579A CN 112277400 A CN112277400 A CN 112277400A
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- Prior art keywords
- layer
- fabric
- melt
- woven
- antibacterial
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- 239000004744 fabric Substances 0.000 title claims abstract description 48
- 230000000844 anti-bacterial effect Effects 0.000 title claims abstract description 33
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 61
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 19
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims abstract description 9
- 230000003115 biocidal effect Effects 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims description 4
- 239000004743 Polypropylene Substances 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 239000002657 fibrous material Substances 0.000 claims description 3
- -1 polypropylene Polymers 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 239000000835 fiber Substances 0.000 abstract description 7
- 239000012535 impurity Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 241000700605 Viruses Species 0.000 abstract description 3
- 238000001179 sorption measurement Methods 0.000 abstract description 3
- 239000008187 granular material Substances 0.000 abstract 2
- 229910052709 silver Inorganic materials 0.000 abstract 2
- 239000004332 silver Substances 0.000 abstract 2
- 239000002245 particle Substances 0.000 description 4
- 230000003385 bacteriostatic effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004332 deodorization Methods 0.000 description 1
- 230000001877 deodorizing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
Images
Classifications
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- 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
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
-
- 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
- B32B15/00—Layered products comprising a layer of metal
- B32B15/02—Layer formed of wires, e.g. mesh
-
- 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
- B32B15/00—Layered products comprising a layer of metal
- B32B15/14—Layered products comprising a layer of metal 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
- B32B3/26—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 a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
- B32B3/266—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 a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
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- 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
- B32B5/022—Non-woven fabric
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- 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
- B32B5/22—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/24—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
- B32B5/26—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
-
- 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
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
- B32B9/005—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising one layer of ceramic material, e.g. porcelain, ceramic tile
- B32B9/007—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising one layer of ceramic material, e.g. porcelain, ceramic tile comprising carbon, e.g. graphite, composite carbon
-
- 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
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
- B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B9/047—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material made of fibres or filaments
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- 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
- B32B2262/0253—Polyolefin 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
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/10—Inorganic fibres
- B32B2262/103—Metal fibres
Landscapes
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Laminated Bodies (AREA)
- Filtering Materials (AREA)
- Nonwoven Fabrics (AREA)
Abstract
The invention discloses medical antibacterial melt-blown fabric, which comprises a first non-woven fabric layer and a second non-woven fabric layer, wherein a melt-blown fabric layer is arranged between the first non-woven fabric layer and the second non-woven fabric layer, an antibacterial layer is arranged on one side, far away from the first non-woven fabric layer, of the melt-blown fabric layer, and an activated carbon layer is arranged between the antibacterial layer and the second non-woven fabric layer, compared with the prior art, the medical antibacterial melt-blown fabric has the advantages that: first layer non-woven fabrics can filter the large granule impurity in the air, can filter small granule impurity and virus in the air through setting up the melt-blown cloth layer, through setting up antibiotic layer, form antibiotic layer with nanometer silver fibre heat seal, nanometer silver fibre has good antibiotic antibacterial effect, increase the bacterinertness of surface fabric, through setting up the activated carbon layer, make the surface fabric have certain peculiar smell adsorption, can play certain water-proof effects to the cloth through setting up the waterproof layer, the second non-woven fabrics layer increases the travelling comfort of surface fabric for hydrophilic non-woven fabrics.
Description
Technical Field
The invention relates to the technical field of antibacterial cloth, in particular to medical antibacterial melt-blown cloth.
Background
The non-woven fabric is composed of oriented or random fibers, has the advantages of air permeability, heat preservation, light weight, no combustion supporting, good filterability and the like, is a new-generation environment-friendly material, and is widely applied at present. The main uses of nonwoven fabrics are roughly divided into: medical nonwoven fabrics, decorative nonwoven fabrics, clothing nonwoven fabrics, industrial nonwoven fabrics, and the like. At present, the known medical non-woven fabric has the defects of single function, poor sterilization and deodorization effects and the like.
Disclosure of Invention
The invention aims to solve the technical problems and provide the medical antibacterial melt-blown fabric with waterproof, sterilizing and deodorizing effects.
In order to solve the technical problems, the technical scheme provided by the invention is as follows: the utility model provides a medical antibiotic melt-blown fabric, includes first non-woven fabrics layer and second non-woven fabrics layer, be equipped with between first non-woven fabrics layer and the second non-woven fabrics layer and melt the cloth layer, melt the cloth layer and keep away from one side on first non-woven fabrics layer and be equipped with antibiotic layer, be equipped with the activated carbon layer between antibiotic layer and the second non-woven fabrics layer.
As an improvement, a waterproof layer is arranged on the outer side surface of the first non-woven fabric, and air holes are formed in the waterproof layer.
As an improvement, the melt-blown cloth layer is made of a polypropylene material.
As a refinement, the second non-woven fabric layer is a hydrophilic non-woven fabric.
As an improvement, the antibacterial layer is made of a nano silver fiber material.
As an improvement, the waterproof layer, the first non-woven fabric layer, the melt-blown fabric layer, the antibacterial layer, the activated carbon layer and the second non-woven fabric layer are bonded and fixed by adhesives.
Compared with the prior art, the invention has the advantages that: according to the medical antibacterial melt-blown fabric, the first layer of non-woven fabric is arranged to filter large-particle impurities in the air, the melt-blown fabric layer is arranged to filter small-particle impurities and viruses in the air, the antibacterial layer is formed by heat sealing of nano-silver fibers, the nano-silver fibers have good antibacterial and bacteriostatic effects and increase the antibacterial property of the fabric, the active carbon layer is arranged to enable the fabric to have a certain peculiar smell adsorption effect, the waterproof layer is arranged to play a certain waterproof role on the fabric, and the second non-woven fabric layer is a hydrophilic non-woven fabric to increase the comfort of the fabric.
Drawings
Fig. 1 is a schematic structural diagram of a medical antibacterial meltblown fabric of the present invention.
As shown in the figure: 1. the fabric comprises a first non-woven fabric layer, a second non-woven fabric layer, a third non-woven fabric layer, a fourth non-woven fabric layer, a fifth non-woven fabric layer, a sixth non-woven fabric.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The following further describes embodiments of the present invention with reference to the accompanying drawings. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
In order to make the content of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.
With reference to the attached drawing 1, the medical antibacterial meltblown fabric comprises a first nonwoven fabric layer 1 and a second nonwoven fabric layer 2, a meltblown fabric layer 3 is arranged between the first nonwoven fabric layer 1 and the second nonwoven fabric layer 2, an antibacterial layer 4 is arranged on one side, away from the first nonwoven fabric layer 1, of the meltblown fabric layer 3, and an activated carbon layer 5 is arranged between the antibacterial layer 4 and the second nonwoven fabric layer 2.
The waterproof layer 6 is arranged on the outer side surface of the first non-woven fabric 1, and air holes 7 are formed in the waterproof layer 6.
The melt-blown cloth layer 3 is made of polypropylene material.
The second non-woven fabric layer 2 is a hydrophilic non-woven fabric.
The antibacterial layer 4 is made of nano silver fiber materials.
The waterproof layer 6, the first non-woven fabric layer 1, the melt-blown fabric layer 3, the antibacterial layer 4, the activated carbon layer 5 and the second non-woven fabric layer 2 are bonded and fixed by adhesives.
When the fabric is specifically implemented, large-particle impurities in the air can be filtered by arranging the first non-woven fabric layer, small-particle impurities and viruses in the air can be filtered by arranging the melt-blown fabric layer, the antibacterial layer is formed by heat sealing of the nano-silver fibers by arranging the antibacterial layer, the nano-silver fibers have good antibacterial and bacteriostatic effects and can increase the antibacterial property of the fabric, the fabric has a certain peculiar smell adsorption effect by arranging the activated carbon layer, a certain waterproof effect can be achieved on the fabric by arranging the waterproof layer, and the comfort of the fabric is improved by arranging the hydrophilic non-woven fabric layer as the second non-woven fabric layer.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (6)
1. The utility model provides a medical antibiotic melt-blown fabric, includes first non-woven fabrics layer (1) and second non-woven fabrics layer (2), its characterized in that: be equipped with between first non-woven fabrics layer (1) and second non-woven fabrics layer (2) and melt and spout cloth layer (3), melt and spout one side that cloth layer (3) kept away from first non-woven fabrics layer (1) and be equipped with antibiotic layer (4), be equipped with activated carbon layer (5) between antibiotic layer (4) and second non-woven fabrics layer (2).
2. The medical antibacterial meltblown fabric according to claim 1, characterized in that: the waterproof layer (6) is arranged on the outer side surface of the first non-woven fabric (1), and air holes (7) are formed in the waterproof layer (6).
3. The medical antibacterial meltblown fabric according to claim 1, characterized in that: the melt-blown cloth layer (3) is made of polypropylene materials.
4. The medical antibacterial meltblown fabric according to claim 1, characterized in that: the second non-woven fabric layer (2) is hydrophilic non-woven fabric.
5. The medical antibacterial meltblown fabric according to claim 1, characterized in that: the antibacterial layer (4) is made of nano silver fiber materials.
6. The medical antibacterial meltblown fabric according to claim 2, characterized in that: the waterproof layer (6), the first non-woven fabric layer (1), the melt-blown fabric layer (3), the antibacterial layer (4), the activated carbon layer (5) and the second non-woven fabric layer (2) are bonded and fixed by adhesives.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011171579.XA CN112277400A (en) | 2020-10-28 | 2020-10-28 | Medical antibacterial melt-blown fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011171579.XA CN112277400A (en) | 2020-10-28 | 2020-10-28 | Medical antibacterial melt-blown fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112277400A true CN112277400A (en) | 2021-01-29 |
Family
ID=74372650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011171579.XA Withdrawn CN112277400A (en) | 2020-10-28 | 2020-10-28 | Medical antibacterial melt-blown fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112277400A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112848536A (en) * | 2021-02-07 | 2021-05-28 | 蒋书森 | Antibacterial melt-blown fabric |
-
2020
- 2020-10-28 CN CN202011171579.XA patent/CN112277400A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112848536A (en) * | 2021-02-07 | 2021-05-28 | 蒋书森 | Antibacterial melt-blown fabric |
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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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210129 |