CN106273963A - Spun-laced nonwoven fabric - Google Patents
Spun-laced nonwoven fabric Download PDFInfo
- Publication number
- CN106273963A CN106273963A CN201610618285.4A CN201610618285A CN106273963A CN 106273963 A CN106273963 A CN 106273963A CN 201610618285 A CN201610618285 A CN 201610618285A CN 106273963 A CN106273963 A CN 106273963A
- Authority
- CN
- China
- Prior art keywords
- spun
- nonwoven fabric
- laced nonwoven
- layer
- carbon fiber
- 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
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
- 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
- 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
- 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
- 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
- B32B9/02—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising animal or vegetable substances, e.g. cork, bamboo, starch
- B32B9/025—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising animal or vegetable substances, e.g. cork, bamboo, starch comprising leather
-
- 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
- B32B9/045—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 of synthetic resin
-
- 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
- B32B2250/00—Layers arrangement
- B32B2250/03—3 layers
-
- 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
- B32B2262/106—Carbon fibres, e.g. graphite 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
- B32B2307/73—Hydrophobic
Landscapes
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
- Laminated Bodies (AREA)
Abstract
The open a kind of spun-laced nonwoven fabric of the present invention, described spun-laced nonwoven fabric includes outermost carbon fiber blending fabric layer, the thermoplastic resin layer in intermediate layer and the basic unit of internal layer.The present invention provides a kind of spun-laced nonwoven fabric, has preferable resistance to water, and improves adhesive ability, the advantage improving service life.
Description
Technical field
The present invention relates to a kind of spun-laced nonwoven fabric.
Background technology
Leather industry covers the main body industries such as process hides, shoemaking, fur clothing, leather goods, fur and goods thereof, and leather
The supporting industries such as work, leather five metals, leather machine, adjuvant.The upstream and downstream degree of association is high, relies on market to pull, and product is evergreen, collection wound
Converge, enrich people, the feature being integrated of obtaining employment.
Chinese leather industry, is adjusted optimization structure, has preliminarily formed a collection of division of labor based on specialization in the whole nation clear and definite, special
Color is prominent, the leather pulling local economy to play very important effect is produced characteristic region and specialized market.Their formation,
Establish the basis of Chinese leather industry development.
In the market environment of competition, it is not easy that Chinese leather industry can obtain such achievement, the most thus demonstrate,proves
Understand the vigorous and powerful of Chinese leather industry vitality.The market potential of leather and leather products is the biggest, and whole world leather always needs
The amount of asking is about 1.0 hundred million square metres, is equivalent to the yield of 300,000,000 Corii Bovis seu Bubalis (standard skin), and it is near that Chinese leather yield converts into standard skin
70000000, account for the 23.33% of whole world leather yield.But, the enterprise of Chinese leather shoemaking and related industry thereof also should be just
Depending on arriving, 21 century, we there is also weak point at a lot of aspects, although China is leather big producing country in the world, but is not
Leather is made the country prosperous, and still in weak position in terms of quality, value, needs tempered in the overall situation in this market and change
Enter.
Summary of the invention
It is an object of the invention to provide a kind of spun-laced nonwoven fabric, there is preferable resistance to water, and improve adhesive ability,
The advantage improving service life.
The technical scheme is that a kind of spun-laced nonwoven fabric, described spun-laced nonwoven fabric includes outermost carbon fiber face
The bed of material, the thermoplastic resin layer in intermediate layer and the basic unit of internal layer, described carbon fiber blending fabric layer surface is uniformly distributed, all around
The arc salient point of alignment, described basic unit is animal skins or the artificial leathers such as Corii Bovis seu Bubali, Corii Caprae seu Ovis, Corii Sus domestica, the thickness of described thermoplastic resin layer
For 2-5mm.
In a preferred embodiment of the present invention, described carbon fiber blending fabric layer thickness is 1-2mm.
In a preferred embodiment of the present invention, described thermoplastic resin layer thickness is 1-3mm.
A kind of spun-laced nonwoven fabric of the present invention, has preferable resistance to water, and improves adhesive ability, improve service life
Advantage.
Accompanying drawing explanation
Accompanying drawing 1 is the perspective view of spun-laced nonwoven fabric one of the present invention preferred embodiment.
In accompanying drawing, the labelling of each parts is as follows: 1, outermost layer, and 2, intermediate layer, 3, internal layer.
Detailed description of the invention
Below in conjunction with the accompanying drawings presently preferred embodiments of the present invention is described in detail, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, thus protection scope of the present invention is made apparent clear and definite defining.
Referring to Fig. 1, Fig. 1 is one spun-laced nonwoven fabric of the present invention, and described spun-laced nonwoven fabric includes the carbon fiber of outermost layer 1
Precoat, the thermoplastic resin layer in intermediate layer 2 and the basic unit of internal layer 3, described carbon fiber blending fabric layer surface is uniformly distributed, front and back
Left right-aligned arc salient point, described basic unit is animal skins or the artificial leathers such as Corii Bovis seu Bubali, Corii Caprae seu Ovis, Corii Sus domestica, described thermoplastic resin layer
Thickness is 2-5mm, and described carbon fiber blending fabric layer thickness is 1-2mm, and described thermoplastic resin layer thickness is 1-3mm.
Carbon fiber blending fabric layer adds also known as carbon fiber sheet, carbon fiber cloth, carbon fiber woven cloth, carbon fibre initial rinse fabric, carbon fiber
Gu cloth, carbon cloth, carbon fibre fabric, carbon fiber tape, carbon fiber plate (prepreg cloth) etc..Carbon fiber reinforcement cloth is a kind of Unidirectional
Fiber reinforced product, generally uses the weaving of 12K carbon fiber wire.Two kinds of thickness: 0.111mm(200g can be provided) and 0.167mm
(300g).Multiple width: the special width needed for 100mm, 150mm, 200mm, 300mm, 500mm and Other Engineering.Along with carbon
The development of fiber cloth industry, increasing industry and enterprise applied to carbon cloth, and enterprise of Ye You department enters into
Carbon cloth industry also develops.Carbon cloth is for the tension of structural elements, shearing resistance and seismic hardening, this material and supporting leaching
Stain glue is used in conjunction with becoming carbon fibre composite, may make up the remarkable carbon cloth sheet material of complete performance and strengthens system, suitable
For processing the increase of building working load, engineering use changing function, material aging, strength grade of concrete less than design
Value, structural cracks process, adverse circumstances military service component is repaired, the reinforcing engineering of protection.Having intensity high, density is little, and thickness is thin,
The most do not increase strenthening member deadweight and sectional dimension.Widely applicable, it is widely used in the various structures such as building bridge tunnel
Type, the reinforcement and repair of planform and seismic hardening and the structural strengthening of node.Construct convenient, it is not necessary to large-scale plant,
Not having wet trade, it is not necessary to get angry, it is not necessary to on-the-spot fixation means, construction occupied ground is few, and construction efficiency is high.High-durability, due to
Will not get rusty, be especially suitable in peracid, alkali, salt and atmospheric corrosion environment using.
Further illustrating, the basic resin of thermoplastic resin is ethylene and vinyl acetate copolymerization at high temperature under high pressure forms
, i.e. EVA resin.This resin is the main component making PUR, and the ratio of basic resin, quality determine PUR
Key property, (such as cementitiousness, melt temperature and the adhesion strength of glue) is typically chosen VA content 18-33, melting means (MI) 6-
800, VA content are low, and degree of crystallinity is got over high rigidity and increased, and under square one, VA content is big, and degree of crystallinity low elasticity increases, EVA melting means
Selecting the most critically important, it is high the poorest to adherend moistening and permeability that melting means gets over the small flow big melt temperature of difference intensity.Contrary molten
Referring to that the melt temperature of its glue excessive is low, preferably but adhesion strength reduces mobility.The selection of its auxiliary agent, should select ethylene and acetic acid
Propane ratio is appropriate.The present invention provides a kind of spun-laced nonwoven fabric, has preferable resistance to water, and improves adhesive ability, carries
The advantage in high service life.
The detailed description of the invention of the present invention, but protection scope of the present invention is not limited thereto, any is familiar with this area
Technical staff in the technical scope that disclosed herein, the change can expected without creative work or replacement, all should contain
Cover within protection scope of the present invention.Therefore, the protection model that protection scope of the present invention should be limited with claims
Enclose and be as the criterion.
Claims (3)
1. a spun-laced nonwoven fabric, it is characterised in that: described spun-laced nonwoven fabric includes outermost carbon fiber blending fabric layer, intermediate layer
Thermoplastic resin layer and the basic unit of internal layer, described carbon fiber blending fabric layer surface is uniformly distributed, the arc all around alignd
Salient point, described basic unit is animal skins or the artificial leathers such as Corii Bovis seu Bubali, Corii Caprae seu Ovis, Corii Sus domestica, and the thickness of described thermoplastic resin layer is 2-5mm.
Spun-laced nonwoven fabric the most according to claim 1, it is characterised in that: described carbon fiber blending fabric layer thickness is 1-2mm.
Spun-laced nonwoven fabric the most according to claim 1, it is characterised in that: described thermoplastic resin layer thickness is 1-3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610618285.4A CN106273963A (en) | 2016-08-01 | 2016-08-01 | Spun-laced nonwoven fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610618285.4A CN106273963A (en) | 2016-08-01 | 2016-08-01 | Spun-laced nonwoven fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106273963A true CN106273963A (en) | 2017-01-04 |
Family
ID=57663750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610618285.4A Pending CN106273963A (en) | 2016-08-01 | 2016-08-01 | Spun-laced nonwoven fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106273963A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202626713U (en) * | 2012-04-27 | 2012-12-26 | 赵小东 | Anti-static artificial leather |
| WO2013124760A1 (en) * | 2012-02-20 | 2013-08-29 | Automobili Lamborghini S.P.A. | Process for manufacturing carbon fiber fabrics and fabric manufactured with this process |
| CN203901838U (en) * | 2014-01-20 | 2014-10-29 | 晋江市永建皮革制品有限公司 | Tensile leather |
| CN205062553U (en) * | 2015-08-07 | 2016-03-02 | 浙江百得利制革有限公司 | Artificial leather |
| CN206217303U (en) * | 2016-08-01 | 2017-06-06 | 常熟市一心无纺制品有限公司 | Spunlace non-woven cloth |
-
2016
- 2016-08-01 CN CN201610618285.4A patent/CN106273963A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013124760A1 (en) * | 2012-02-20 | 2013-08-29 | Automobili Lamborghini S.P.A. | Process for manufacturing carbon fiber fabrics and fabric manufactured with this process |
| CN202626713U (en) * | 2012-04-27 | 2012-12-26 | 赵小东 | Anti-static artificial leather |
| CN203901838U (en) * | 2014-01-20 | 2014-10-29 | 晋江市永建皮革制品有限公司 | Tensile leather |
| CN205062553U (en) * | 2015-08-07 | 2016-03-02 | 浙江百得利制革有限公司 | Artificial leather |
| CN206217303U (en) * | 2016-08-01 | 2017-06-06 | 常熟市一心无纺制品有限公司 | Spunlace non-woven cloth |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170104 |
|
| WD01 | Invention patent application deemed withdrawn after publication |