CN102021750A - Spunbonded-metallic composite nonwoven material as well as manufacturing method and device thereof - Google Patents
Spunbonded-metallic composite nonwoven material as well as manufacturing method and device thereof Download PDFInfo
- Publication number
- CN102021750A CN102021750A CN2010106028375A CN201010602837A CN102021750A CN 102021750 A CN102021750 A CN 102021750A CN 2010106028375 A CN2010106028375 A CN 2010106028375A CN 201010602837 A CN201010602837 A CN 201010602837A CN 102021750 A CN102021750 A CN 102021750A
- Authority
- CN
- China
- Prior art keywords
- metal
- fibre web
- equipment
- spunbond
- spunbonded
- 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
Links
Images
Abstract
The invention discloses a spunbonded-metallic composite nonwoven material as well as a method and device for manufacturing the composite nonwoven material. As for the device, a metal melt spinning device is additionally arranged between two spunbonded devices, thus forming the arrangement mode of a spunbonded fiber web, a metallic fiber web and a spunbonded fiber web, and a cloth is cured by any one form of hot rolling, needling, spunlacing, hot blast and ultrasonic waves. Compared with the non-metallic fibers (comprising organic fibers and inorganic fibers), the composite nonwoven materal provided by the invention has the unique and fine characteristics of thermal conductivity, electric conductivity, flexibility, thermal resistance, corrosion resistance and the like. Simultaneously, the composite nonwoven materal provided by the invention has high strength, good abrasion resistance and fine coking property, is supplementary with the non-metallic fibers in advantages and disadvantages, and is suitable for the fields such as construction industry, aviation spacecraft industry, medical treatment and public health industry, agriculture and the like.
Description
Technical field
The present invention relates to the nonwoven material field, particularly relate to a kind of nonwoven material of spunbond and metal composite, the manufacture method of described nonwoven material and manufacturing equipment thereof.
Background technology
Metal fibre is a kind of novel fabrics for industrial use fiber, is made by the metal or alloy material.Be subjected to the favor and the attention of various countries gradually mid-term 20th century of metal fibre after the U.S. realizes industrialization.China 20th century the mid-80 researched and developed successfully stainless steel fibre, the metal fibre kind is on the increase thereafter.Fine 4 dimensions of metal are compared with non-metallic fibers (including organic fiber and inorfil), and metal fibre has characteristics such as excellent heat conductivity, electric conductivity, pliability, heat resistance, corrosion resistance, and intensity height, agglutinating property that ABRASION RESISTANCE is good, good etc.Metal fibre can be spun into yarn, non-weaving cloth separately, or with other textile fabric blending, also can be compound with other fabrics or material (resin, rubber, pottery, cement etc.), make the specific function material of modification.The various materials of being made by metal fibre also are suitable for the Application and Development of civilian industry and electronic industrial products except that being used for national defence, automobile and building industry, the Application Areas expansion of metal fibre is very fast.
Though metal fibre has these excellent characteristic, it is not extensive that metal fibre is applied to the nonwoven fabric industry.Application number is that 02814190.3 patent has been introduced a kind of metallic fiber nonwoven fabric manufacturing apparatus and put, laminated aluminium material and manufacture method thereof, but the method only relates to the single-layer metal fabric nonwoven cloth, and the manufacture method of aluminum fiber nonwoven fabric, do not relate to the compound nonwoven material field of nonwoven fabric and metal fibre.Metal web and common non-woven fabric are compound, get advantage mutually, and Application Areas is extensive.
Summary of the invention
The purpose of this invention is to provide characteristics such as a kind of excellent heat conductivity, electric conductivity, pliability, heat resistance, corrosion resistance, and the nonwoven material of intensity height, ABRASION RESISTANCE is good, agglutinating property is good spunbond and metal composite.
Another object of the present invention provides a kind of manufacture method of nonwoven material of described spunbond and metal composite.
A further object of the present invention provides a kind of equipment of making the nonwoven material of described spunbond and metal composite.
To achieve these goals, the present invention has adopted following technical scheme:
The present invention has announced a kind of nonwoven material of spunbond and metal composite, described nonwoven material is composited by trilaminate material at least, comprise ground floor, the second layer and the 3rd layer, ground floor and the 3rd layer are spunbond fibre web, the second layer is the metal fibre web, and described metal fibre web is compound to be consolidated in the middle of ground floor and the 3rd layer of spunbond fibre web.
The fibre fineness of described metal fibre web is the 0.5-4.5 DENIER.
The material of described metal fibre web is one or more in aluminium, copper, iron, stainless steel, the silver.
The raw material of described spunbond fibre web is one or more in polypropylene, polyethylene, polyester, the polyamide.
The present invention has also announced a kind of manufacture method of nonwoven material of above-mentioned spunbond and metal composite, and described manufacture method comprises:
A. adopt spunbonded equipment to prepare the spunbond fibre web of ground floor;
B. adopt the spinning on the spunbond fibre web of ground floor of metal melting spinning equipment, form the second layer metal fibre web;
C. adopt spunbonded equipment the 3rd layer of spunbond fibre web of preparation on the second layer metal fibre web that forms again;
D. the product of step c is compound fixed, form the nonwoven material of described spunbond and metal composite.
Described metal spinning equipment is an apparatus for melt spinning, forms the metal fibre web by melt spinning.
Described compound fixed any mode that adopts in hot rolling, hot blast, water thorn, acupuncture, ultrasonic wave, the chemical adhesion that comprises.
Described metal melting spinning comprises any method solidified forming that uses in solution extrusion molding, revolution liquid method, metal extraction method, the hydrojet quench.
The present invention has also announced a kind of equipment of making the nonwoven material of described spunbond and metal composite, described equipment comprises spunbonded equipment (1) and (2), metal spinning equipment (3), compound consolidation device (6), transmission device, fixing spunbond device (1), metal spinning equipment (3) and spunbonded equipment (2) successively by the guipure direction of advance directly over the described transmission device, and connecting compound consolidation device (6) at the end of transmission device.
Described metal spinning equipment is an apparatus for melt spinning; Described compound consolidation device is any in hot-rolling mill, hot blast consolidation device, water thorn consolidation device, acupuncture consolidation device, ultrasonic equipment, the chemical adhesion equipment.
Because adopt above technical scheme, beneficial effect of the present invention is:
Spunbond metal composite non-weaving cloth of the present invention owing to added metallic fibrous layer, has been given composite excellent heat conductivity, electric conductivity, pliability, heat resistance, corrosion resistance, and intensity height, characteristics such as agglutinating property that ABRASION RESISTANCE is good, good; And metallic fibrous layer is compound by spun-bonded fibre up and down, and the feel of textiles is arranged again.Manufacture method provided by the invention is simple to operate, and can on same production line, realize the disposable processing of composite automation in conjunction with manufacturing equipment provided by the invention, do not need complicated subsequent processing steps, production technology is simple, efficient is high, cost is low.Spunbond metal composite nonwoven material of the present invention is suitable for fields such as building industry, aerospace, medical and health industry, agricultural.
Description of drawings
Fig. 1 is the non-woven production line schematic diagram of spunbond metal composite in the embodiment of the invention;
Fig. 2 is a metal melting spinning equipment schematic diagram in the embodiment of the invention;
Fig. 3 is spunbond metal composite nonwoven material plane in the embodiment of the invention (part is peeled off).
The specific embodiment
Metal fibre is a kind of novel fabrics for industrial use fiber, adopts thinner 0.03-0.04mm wire to weave usually.The yarn that also has metal and other fibers to be composited through processing is to be used for different textile technologies.But directly compound nonwoven material of nonwoven fabric and metal fibre is not arranged as yet.
The present invention is compound in the metal fibre web in the middle of the two-layer spunbond fibre web, forms compound nonwoven material.The fibre fineness of described metal fibre web is the 0.5-4.5 DENIER, and the material of described metal fibre web is one or more in aluminium, copper, iron, stainless steel, the silver, and the raw material of described spunbond fibre web is one or more in polypropylene, polyethylene, polyester, the polyamide.
In order to obtain above-mentioned composite nonwoven material, the present invention is in same production line, at first adopt the spunbond fibre web of spunbonded equipment (1) preparation ground floor, passing through transmission device--guipure (4) is transported to metal spinning equipment (3) with the spunbond fibre web of ground floor and locates, on the spunbond fibre web of ground floor, form the second layer metal fibre web, passing through transmission device again--guipure (4) continues to contain the material delivery of spunbond fibre web of ground floor and second layer metal fibre web and locates to spunbonded equipment (2), on the second layer metal fibre web, form the 3rd layer of spunbond fibre web, adopt compound consolidation device that trilaminate material is compound fixed at last, form the nonwoven material of spunbond and metal composite of the present invention.In addition, in order to reach above-mentioned production technology, the present invention also provides corresponding manufacturing equipment.The nonwoven material of the spunbond and metal composite by above-mentioned technology and device fabrication not only has characteristics such as the good thermal conductivity of metal fibre, electric conductivity, pliability, heat resistance, corrosion resistance, the feel that has textile product simultaneously, described composite nonwoven material intensity height, ABRASION RESISTANCE is good, agglutinating property is good, is suitable for fields such as building industry, aerospace, medical and health industry, agricultural.
Also in conjunction with the accompanying drawings the present invention is described in further detail below by specific embodiment.Following examples only are further detailed the present invention, should not be construed as limitation of the present invention.
As shown in Figure 1-Figure 3, spunbonded equipment 1,2 and metal spinning equipment 3, compound consolidation device 6 are formed a production line.In the present embodiment, described metal spinning equipment 3 is the metal melting spinning equipment, and described compound consolidation device 6 is a hot-rolling mill, and described transmission device is a guipure 4.At first carry out filature fleece formation and make polypropylene web by spunbonded equipment 1, polypropylene web is transported to metal spinning equipment 3 places by guipure 4, metal spinning equipment 3 is a raw material with the stainless steel, on the polypropylene web that spunbonded equipment 1 is paved into, carry out spinning and form the stainless steel metal fibre web, polypropylene web and stainless steel metal fibre web are transported to spunbonded equipment 2 places through guipure 4, spunbonded equipment 2 lapping on the fibre web that spunbonded equipment 1 and metal spinning equipment 3 form that is raw material with the polypropylene, form the 3-layer composite material of spunbond fibre web+metal fibre web+spunbond fibre web, described composite is consolidated into cloth through hot-rolling mill, form the nonwoven material of the spunbond and metal composite of final products, be specially polypropylene spun-bonded fibre web and stainless steel metal fibre web composite nonwoven material.Wherein, the spinning process of metal spinning equipment 3 be with metal 7 (present embodiment is a stainless steel) by fusing in the crucible 9 of combustion gas 8 in high-pressure bottle 10, extrude through spinning mouth 11, in 12 times drawing-offs of drawing-off wind, form metal fibre web 13.
Usefulness of the present invention is that the stainless steel metal fibre web combines with polypropylene spun-bonded fibre web, can form a lot of good characteristics, and for example high strength, high stiffness, high-termal conductivity, outer surface flexibility etc. can be used a lot of fields.
As shown in Figure 1-Figure 3, spunbonded equipment 1,2 and metal spinning equipment 3, compound consolidation device 6 are formed a production line.In the present embodiment, described metal spinning equipment 3 is the metal melting spinning equipment, and described compound consolidation device 6 is the acupuncture consolidation device, and described transmission device is a guipure 4.At first carry out filature fleece formation and make the polyester fibre web by spunbonded equipment 1, the polyester fibre web is transported to metal spinning equipment 3 places by guipure 4, metal spinning equipment 3 is a raw material with copper, on the polyester fibre web that spunbonded equipment 1 is paved into, carry out spinning and form copper metal fibre web, polyester fibre web and copper metal fibre web are transported to spunbonded equipment 2 places through guipure 4, spunbonded equipment 2 is that raw material is at spunbonded equipment 1 with the polyester, lapping on the fibre web that metal spinning equipment 3 forms, form the 3-layer composite material of spunbond fibre web+metal fibre web+spunbond fibre web, described composite is consolidated into cloth through the acupuncture consolidation device, finally forms spunbond polyester fibre web and copper metal fibre web composite nonwoven material.Wherein, the spinning process of metal spinning equipment 3 is that metal 7 (being copper in the present embodiment) by fusing in the crucible 9 of combustion gas 8 in high-pressure bottle 10, is extruded through spinning mouth 11, in 12 times drawing-offs of drawing-off wind, forms metal fibre web 13.
Usefulness of the present invention is that copper metal fibre web combines with the spunbond polyester fibre web, can form a lot of good characteristics, and for example high strength, high stiffness, high-termal conductivity, outer surface flexibility etc. can be used a lot of fields.
Embodiment 3
As shown in Figure 1-Figure 3, spunbonded equipment 1,2 and metal spinning equipment 3, compound consolidation device 6 are formed a production line.In the present embodiment, described metal spinning equipment 3 is the metal melting spinning equipment, and described compound consolidation device 6 is a ultrasonic equipment, and described transmission device is a guipure 4.At first carry out filature fleece formation and make the polyethylene fibre web by spunbonded equipment 1, polyethylene fiber Netcom crosses guipure 4 and is transported to metal spinning equipment 3 places, metal spinning equipment 3 is a raw material with aluminium, the polyethylene fiber that is paved at spunbonded equipment 1 carries out spinning formation stainless steel metal fibre web on the net, polyethylene fibre web and aluminum metal fibre web are transported to spunbonded equipment 2 places through guipure 4, spunbonded equipment 2 is that raw material is at spunbonded equipment 1 with the polyethylene, lapping on the fibre web that metal spinning equipment 3 forms, form the 3-layer composite material of spunbond fibre web+metal fibre web+spunbond fibre web, described composite is consolidated into cloth through ultrasonic wave, form the nonwoven material of final spunbond and metal composite, be specially spunbond fibre web of polyethylene and aluminum metal fibre web composite nonwoven material.Wherein, the spinning process of metal spinning equipment 3 is that metal 7 (being aluminium in the present embodiment) by fusing in the crucible 9 of combustion gas 8 in high-pressure bottle 10, is extruded through spinning mouth 11, in 12 times drawing-offs of drawing-off wind, forms metal fibre web 13.
Usefulness of the present invention is that the spunbond fibre web of aluminum metal fibre web and polyethylene combines, and can form a lot of good characteristics, and for example high strength, high stiffness, high-termal conductivity, outer surface flexibility etc. can be used a lot of fields.
Embodiment 4
As shown in Figure 1-Figure 3, spunbonded equipment 1,2 and metal spinning equipment 3, compound consolidation device 6 are formed a production line.In the present embodiment, described metal spinning equipment 3 is the metal melting spinning equipment, and described compound consolidation device 6 is the hot blast consolidation device, and described transmission device is a guipure 4.At first carry out filature fleece formation and make the polyamide fibre web by spunbonded equipment 1, the polyamide fibre web is transported to metal spinning equipment 3 places by guipure 4, metal spinning equipment 3 is a raw material with iron, on the polyamide fibre web that spunbonded equipment 1 is paved into, carry out spinning and form the ferrous metal fibre web, polyamide fibre web and ferrous metal fibre web are transported to spunbonded equipment 2 places through guipure 4, spunbonded equipment 2 is that raw material is at spunbonded equipment 1 with the polyamide, lapping on the fibre web that metal spinning equipment 3 forms, form the 3-layer composite material of spunbond fibre web+metal fibre web+spunbond fibre web, described composite is consolidated into cloth through the hot blast consolidation device, form the nonwoven material of final spunbond and metal composite, be specially spunbond fibre web of polyamide and ferrous metal fibre web composite nonwoven material.Wherein, the spinning process of metal spinning equipment 3 is that metal 7 (being iron in the present embodiment) by fusing in the crucible 9 of combustion gas 8 in high-pressure bottle 10, is extruded through spinning mouth 11, in 12 times drawing-offs of drawing-off wind, forms metal fibre web 13.
Usefulness of the present invention is that the spunbond fibre web of ferrous metal fibre web and polyamide combines, and can form a lot of good characteristics, and for example high strength, high stiffness, high-termal conductivity, outer surface flexibility etc. can be used a lot of fields.
As shown in Figure 1-Figure 3, spunbonded equipment 1,2 and metal spinning equipment 3, compound consolidation device 6 are formed a production line.In the present embodiment, described metal spinning equipment 3 is the metal melting spinning equipment, and described compound consolidation device 6 is water thorn consolidation device, and described transmission device is a guipure 4.At first carry out filature fleece formation and make polypropylene web by spunbonded equipment 1, polypropylene web is transported to metal spinning equipment 3 places by guipure 4, metal spinning equipment 3 is a raw material with silver, on the polypropylene web that spunbonded equipment 1 is paved into, carry out spinning and form the silver metal fibre web, polypropylene web and silver metal fibre web are transported to spunbonded equipment 2 places through guipure 4, spunbonded equipment 2 is that raw material is at spunbonded equipment 1 with the polypropylene, lapping on the fibre web that silver metal spinning equipment 3 forms, form the 3-layer composite material of spunbond fibre web+metal fibre web+spunbond fibre web, described composite is consolidated into cloth through hot-rolling mill, form the nonwoven material of final spunbond and metal composite, be specially polypropylene spun-bonded fibre web and silver metal fibre web composite nonwoven material.Wherein, the spinning process of metal spinning equipment 3 is that metal 7 (being silver in the present embodiment) by fusing in the crucible 9 of combustion gas 8 in high-pressure bottle 10, is extruded through spinning mouth 11, in 12 times drawing-offs of drawing-off wind, forms metal fibre web 13.
Usefulness of the present invention is that the silver metal fibre web combines with polypropylene spun-bonded fibre web, can form a lot of good characteristics, and for example high strength, high stiffness, high-termal conductivity, outer surface flexibility etc. can be used a lot of fields.
Above content be in conjunction with concrete embodiment to further describing that the present invention did, can not assert that concrete enforcement of the present invention is confined to these explanations.For the general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, can also make some simple deduction or replace, all should be considered as belonging to protection scope of the present invention.
Claims (10)
1. the nonwoven material of spunbond and metal composite, it is characterized in that: described nonwoven material is composited by trilaminate material at least, comprise ground floor, the second layer and the 3rd layer, ground floor and the 3rd layer are spunbond fibre web, the second layer is the metal fibre web, and described metal fibre web is compound to be consolidated in the middle of ground floor and the 3rd layer of spunbond fibre web.
2. nonwoven material according to claim 1 is characterized in that: the fibre fineness of described metal fibre web is the 0.5-4.5 DENIER.
3. nonwoven material according to claim 1 and 2 is characterized in that: the material of described metal fibre web is one or more in aluminium, copper, iron, stainless steel, the silver.
4. nonwoven material according to claim 3 is characterized in that: the raw material of described spunbond fibre web is one or more in polypropylene, polyethylene, polyester, the polyamide.
5. the manufacture method of the nonwoven material of each described spunbond and metal composite of claim 1-4, it is characterized in that: described manufacture method comprises:
A. adopt spunbonded equipment to prepare the spunbond fibre web of ground floor;
B. adopt the spinning on the spunbond fibre web of ground floor of metal spinning equipment, form the second layer metal fibre web;
C. adopt spunbonded equipment the 3rd layer of spunbond fibre web of preparation on the second layer metal fibre web that forms again;
D. the product of step c is compound fixed, form the nonwoven material of described spunbond and metal composite.
6. manufacture method according to claim 5 is characterized in that: described metal spinning equipment is an apparatus for melt spinning, forms the metal fibre web by melt spinning.
7. manufacture method according to claim 6 is characterized in that: described compound fixed any mode that adopts in hot rolling, hot blast, water thorn, acupuncture, ultrasonic wave, the chemical adhesion that comprises.
8. manufacture method according to claim 7 is characterized in that: described metal melting spinning comprises any method solidified forming that uses in solution extrusion molding, revolution liquid method, metal extraction method, the hydrojet quench.
9. equipment of making the nonwoven material of claim 1-4 each described spunbond and metal composite, described equipment comprises spunbonded equipment (1) and (2), metal spinning equipment (3), compound consolidation device (6), transmission device, it is characterized in that: the top of described transmission device is disposed with spunbonded equipment (1), metal spinning equipment (3) and spunbonded equipment (2) by transmission direction, and connects compound consolidation device (6) at the end of transmission device.
10. equipment according to claim 9 is characterized in that: described metal spinning equipment is an apparatus for melt spinning, forms the metal fibre web by melt spinning; Described compound consolidation device is any in hot-rolling mill, hot blast consolidation device, water thorn consolidation device, acupuncture consolidation device, ultrasonic equipment, the chemical adhesion equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106028375A CN102021750A (en) | 2010-12-23 | 2010-12-23 | Spunbonded-metallic composite nonwoven material as well as manufacturing method and device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106028375A CN102021750A (en) | 2010-12-23 | 2010-12-23 | Spunbonded-metallic composite nonwoven material as well as manufacturing method and device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102021750A true CN102021750A (en) | 2011-04-20 |
Family
ID=43863506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010106028375A Pending CN102021750A (en) | 2010-12-23 | 2010-12-23 | Spunbonded-metallic composite nonwoven material as well as manufacturing method and device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102021750A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102493129A (en) * | 2011-11-14 | 2012-06-13 | 成都彩虹环保科技有限公司 | Manufacture device for non-woven fabric including multi-component fibers |
| CN102505346A (en) * | 2011-11-14 | 2012-06-20 | 成都彩虹环保科技有限公司 | Manufacturing device of multi-component composite fiber non-woven fabric |
| CN102535015A (en) * | 2011-12-14 | 2012-07-04 | 山东俊富非织造材料有限公司 | Biologically active compound non-woven fabric and production method thereof |
| CN112064199A (en) * | 2020-09-07 | 2020-12-11 | 杭州恒邦实业有限公司 | Preparation process of hot-rolled non-woven fabric |
| CN115074918A (en) * | 2022-06-10 | 2022-09-20 | 江苏英伟医疗有限公司 | Medical film-coated non-woven fabric and production process thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5368913A (en) * | 1993-10-12 | 1994-11-29 | Fiberweb North America, Inc. | Antistatic spunbonded nonwoven fabrics |
| US6169045B1 (en) * | 1993-11-16 | 2001-01-02 | Kimberly-Clark Worldwide, Inc. | Nonwoven filter media |
| CN1369027A (en) * | 1999-08-02 | 2002-09-11 | 纳幕尔杜邦公司 | Composite nonwoven sheet material |
| WO2004037534A1 (en) * | 2002-10-23 | 2004-05-06 | Bba Nonwovens Simpsonville, Inc. | Nonwoven protective fabrics with conductive fiber layer |
| CN1529777A (en) * | 2001-07-18 | 2004-09-15 | ������������ʽ���� | Metallic fiber nonwoven fabric manufacturing apparatus, its manufacturing method and laminated aluminium material manufacturing method |
-
2010
- 2010-12-23 CN CN2010106028375A patent/CN102021750A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5368913A (en) * | 1993-10-12 | 1994-11-29 | Fiberweb North America, Inc. | Antistatic spunbonded nonwoven fabrics |
| US6169045B1 (en) * | 1993-11-16 | 2001-01-02 | Kimberly-Clark Worldwide, Inc. | Nonwoven filter media |
| CN1369027A (en) * | 1999-08-02 | 2002-09-11 | 纳幕尔杜邦公司 | Composite nonwoven sheet material |
| CN1529777A (en) * | 2001-07-18 | 2004-09-15 | ������������ʽ���� | Metallic fiber nonwoven fabric manufacturing apparatus, its manufacturing method and laminated aluminium material manufacturing method |
| WO2004037534A1 (en) * | 2002-10-23 | 2004-05-06 | Bba Nonwovens Simpsonville, Inc. | Nonwoven protective fabrics with conductive fiber layer |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102493129A (en) * | 2011-11-14 | 2012-06-13 | 成都彩虹环保科技有限公司 | Manufacture device for non-woven fabric including multi-component fibers |
| CN102505346A (en) * | 2011-11-14 | 2012-06-20 | 成都彩虹环保科技有限公司 | Manufacturing device of multi-component composite fiber non-woven fabric |
| CN102535015A (en) * | 2011-12-14 | 2012-07-04 | 山东俊富非织造材料有限公司 | Biologically active compound non-woven fabric and production method thereof |
| CN102535015B (en) * | 2011-12-14 | 2015-10-28 | 山东俊富非织造材料有限公司 | Biologically active compound nonwoven cloth and manufacture method thereof |
| CN112064199A (en) * | 2020-09-07 | 2020-12-11 | 杭州恒邦实业有限公司 | Preparation process of hot-rolled non-woven fabric |
| CN115074918A (en) * | 2022-06-10 | 2022-09-20 | 江苏英伟医疗有限公司 | Medical film-coated non-woven fabric and production process thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201915222U (en) | Metal composite nonwoven material and manufacturing device thereof | |
| CN102021750A (en) | Spunbonded-metallic composite nonwoven material as well as manufacturing method and device thereof | |
| CN102758311B (en) | Rugged elastic nonwoven fabric and manufacture method thereof | |
| CN101144225A (en) | Technique for preparing dual-component spunbonded water-jet bonding non-woven fabrics | |
| CN107215046B (en) | Three-dimensional crimped sheath-core composite fiber and nanofiber composite sound insulation material and preparation method thereof | |
| CN106313747A (en) | Fully-degradable compound non-woven for cleaning and manufacturing process thereof | |
| CN207056133U (en) | Gradient filtration complex nonwoven cloth material | |
| CN106906710A (en) | A kind of preparation method of pp geo textiles/GSZ composite geotextile material | |
| CN101302659A (en) | Bi-component polyester coarse fibre, filter material and preparation thereof | |
| CN102166840A (en) | Z direction continuous carbon fiber prefabricated body | |
| CN206457605U (en) | A kind of production mechanism of bi-component method hot rolling non-woven fabrics | |
| CN106003934A (en) | Anti-static nanofiber non-woven material and preparation method | |
| CN101514510A (en) | Activated carbon fibrous composite and preparation method thereof | |
| CN202559046U (en) | Basalt composite nonwoven material | |
| CN106362484A (en) | Method for improving interlayer bonding strength of polyphenylene sulfide non-woven fabrics compound filter material | |
| CN202559047U (en) | Basalt spun laying composite non-woven fabric production line | |
| CN203293618U (en) | Elastic composite non-woven fabric | |
| CN105088542A (en) | High-elongation modified polylactic acid SMS composite nonwoven material and preparation method thereof | |
| CN102560898A (en) | Basalt composite non-woven fabric production line | |
| CN105420931A (en) | High water-pressure resistant hot air water-repellent non-woven fabric, and production method and production system thereof | |
| CN113152112A (en) | Artificial leather and method for producing same | |
| CN104191741A (en) | Compound geotechnical cloth | |
| KR20110034440A (en) | A functional non-woven fabric and manufacturing method thereof | |
| CN208841980U (en) | A kind of melt-blown composite water absorbing health non-woven cloth | |
| CN113737389B (en) | Three-carding spunlaced non-woven fabric directly paved and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110420 |