CN205902847U - Degradable environmental protection non woven adhesive interlining who contains active powdered carbon of bamboo - Google Patents
Degradable environmental protection non woven adhesive interlining who contains active powdered carbon of bamboo Download PDFInfo
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- CN205902847U CN205902847U CN201620786262.XU CN201620786262U CN205902847U CN 205902847 U CN205902847 U CN 205902847U CN 201620786262 U CN201620786262 U CN 201620786262U CN 205902847 U CN205902847 U CN 205902847U
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- fiber
- stratum reticulare
- core
- charcoal powder
- absorbent charcoal
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Abstract
The utility model discloses a degradable environmental protection non woven adhesive interlining who contains active powdered carbon of bamboo, including base cloth and hot -melt adhesive layer, the base cloth is double -deck level structure, and the upper strata is the sheath -core composite fiber stratum reticulare, and the lower floor is the antibiotic wet fiber stratum reticulare of inhaling, the sheath -core composite fiber stratum reticulare comprises core -skin bicomponent fiber silk, and core -skin bicomponent fiber silk is formed by polylactic acid fibrocortex and mekralon sandwich layer complex, antibiotic moisture absorption layer comprises according to certain weight proportion chitosan fiber short silk and chitin fibre long filament, the one side and the antibiotic wet fiber of the inhaling stratum reticulare of sheath -core composite fiber stratum reticulare are connected, and the another side of sheath -core composite fiber stratum reticulare coats and has hot -melt adhesive layer, it has the active powdered carbon of bamboo to go back the set on the base cloth. The utility model discloses a PLAPP composite fiber, chitosan fiber and the chitin fibre that have biodegradability have advantages such as the good feature of environmental protection, stability, elasticity, antibacterial activity for making the fibre, still have air -purifying, eliminate peculiar smell, moisture absorption mildewproof effect.
Description
[technical field]
This utility model is related to the technical field of adhesive lining, particularly to a kind of Degradable environment protection containing bamboo absorbent charcoal powder no
Spin adhesive lining.
[background technology]
Modern clothing stress embody on wearing style comfortable, soft, slim and graceful and arbitrarily flexible.Adhesive lining is as " clothes
The skeleton of dress ", is the adjuvant that clothing can not lack suddenly, adhesive lining is a kind of lining scribbling PUR, is that cloth art makes through conventional
One of adjuvant arriving.Adhesive lining is attached to the back side of cloth through pressing of heating, and " with viscous generation seam " greatly simplifies production technology, and
Widely applicable, its reasonable coordination with fabric, the design philosophy of designer can not only be fully demonstrated, and can reach good
Good takes effect.
But it is as the fast development of macromolecular material, have also discovered its deficiency while its advantage certainly, that is, greatly
The macromolecular material of part synthetic is difficult to degrade in nature, and nondegradable macromolecular material causes to environment
White pollution.And the garbage of some chemical fibres is difficult to degrade, it has also become new polluter.At present mainly adopt method of reproduction,
Combustion method and edman degradation Edman are solving this problem.And the feature of current cloth is more single, antibacterial, health effect are low,
In order that adhesive lining has antibacterial, health effect, can also degrade simultaneously, there is the feature of environmental protection and live containing bamboo it is necessary to propose one kind
Degradable environment protection nonwoven adhesive interlining of property powdered carbon and preparation method thereof.
[utility model content]
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, provides a kind of dropping containing bamboo absorbent charcoal powder
Solution environmental protection nonwoven adhesive interlining and preparation method thereof, it aims to solve the problem that the feature of cloth in prior art is more single, antibacterial, guarantor
Strong property effect low it is difficult to degraded, the poor technical problem of the feature of environmental protection.
For achieving the above object, the utility model proposes a kind of Degradable environment protection nonwoven containing bamboo absorbent charcoal powder bonds
Lining, including base fabric and hot melt adhesive layer, described base fabric is double-deck level structure, and upper strata is core-skin composite fiber stratum reticulare, and lower floor is anti-
Bacterium water absorbent fiber stratum reticulare, described core-skin composite fiber stratum reticulare is made up of sheath/core bicomponent fiber silk, described sheath-core bicomponent
Cellosilk is composited by acid fiber by polylactic cortex and polypropylene fibre sandwich layer, and described anti-bacterial wet-absorbing layer is short by chitin fiber
Silk and chitin fiber long filament form according to certain part by weight, and the described one side of core-skin composite fiber stratum reticulare is inhaled with antibacterial
Wet fiber stratum reticulare connects, and the another side of core-skin composite fiber stratum reticulare is coated with hot melt adhesive layer, described base fabric is also fixed with bamboo
Activated carbon powder.
Preferably, described polypropylene fibre sandwich layer is made up of several polypropylene filaments, several polypropylene filaments
All coated by acid fiber by polylactic cortex.
Preferably, the radical of described polypropylene filaments is 1～3.
Preferably, the short silk of described chitin fiber is 1:1 with the weight ratio of chitin fiber long filament.
Preferably, the particle diameter of described bamboo absorbent charcoal powder is 180～200nm.
A kind of preparation method of the Degradable environment protection nonwoven adhesive interlining containing bamboo absorbent charcoal powder, comprises the steps:
Step one, prepare core-skin composite fiber stratum reticulare: be core component using 1～3 group of pp, pla as skin component, by multiple
Close spinning-drawing machine spinning and pla/pp composite fibre is obtained, and core-skin composite fiber stratum reticulare is obtained by the method for current spray net, then
Carry out drying and processing；
Step 2, prepare anti-bacterial wet-absorbing fiber web layer: with shitosan as raw material, molten for solvent preparation spinning using acetic acid
Liquid, with naoh aqueous solution as coagulating bath, obtains chitin fiber by wet spinning, with dimethyl acetylamide as solvent, anhydrous
Lithium chloride is dispersant, after magnetic stirrer mix homogeneously, adds the carapace crude granule of 35%～85% (w/v), through overstocked
Envelope stirring, obtains thick transparent colloid spinning solution, obtains chitin fiber by wet spinning, using chitin fiber
Passing through machinery by a certain percentage of the weight with chitin fiber becomes net to obtain anti-bacterial wet-absorbing layer；
Step 3, preparation base fabric: core-skin composite fiber stratum reticulare and anti-bacterial wet-absorbing layer are passed through method hot rolling, makes core-sheath
Fiber web layer is mutually interspersed with the fiber on anti-bacterial wet-absorbing layer, obtains base fabric；
Step 4, set bamboo absorbent charcoal powder: choose distilled water and bamboo absorbent charcoal powder by certain mass ratio, and add appropriate
Dispersant, preliminary stir after be placed in ultrasonic oscillator 3～6min, be fully mixed to no after precipitation, add suitable amount of adhesive,
It is again placed in ultrasonic oscillator 2～4min, obtain bamboo absorbent charcoal powder spray coating liquor, then base fabric is vertically sprayed at using spraying process
On, and shady place dries；
Step 5, painting PUR: using pes as prime cement, pa is as flour, multiple in close core-skin by double-dot coating method
The base fabric one side of condensating fiber stratum reticulare applies hot melt adhesive layer, obtains the Degradable environment protection nonwoven adhesive interlining containing bamboo absorbent charcoal powder.
Preferably, sealing mixing time is 3～4 days in described step 2.
Preferably, the mass ratio of distilled water and bamboo absorbent charcoal powder is 1:(0.1～0.2 in described step 4).
Preferably, the dispersant in described step 4 selects polycaprolactone, binding agent selects polyvinyl alcohol.
The beneficial effects of the utility model: compared with prior art, one kind powder containing bamboo absorbent charcoal that this utility model provides
Degradable environment protection nonwoven adhesive interlining and preparation method thereof, using pla/pp composite fibre, the shitosan with biological degradability
Fiber and chitin fiber manufacture fiber for base fabric, can carry out natural degradation by biological degradation method, will not cause dirt to environment
Dye, there is higher environmental-protecting performance, simultaneously pla/pp composite fibre have good stability, hydrophilic, dyeability, elasticity,
Thermoadhesive, heat sealability and against weather, chitin fiber and chitin fiber have antibacterial activity and hygroscopicity, have health care work(
Can, after set bamboo absorbent charcoal powder, so that adhesive lining is had purify air, eliminate that abnormal flavour, moisture absorption be mould proof, the effect of antibacterial deinsectization
Really, using pes as prime cement, pa, as flour, makes adhesive lining have preferable feel and resistance to dry-cleaning by dual dot coating
Washing performance.
Feature of the present utility model and advantage will combine accompanying drawing by embodiment and be described in detail.
[brief description]
Fig. 1 is a kind of structural representation of the Degradable environment protection nonwoven adhesive interlining containing bamboo absorbent charcoal powder of this utility model embodiment
Figure；
Fig. 2 is the partial enlarged drawing of a part in Fig. 1；
Fig. 3 is the cross section structure schematic diagram of the sheath/core bicomponent fiber silk of this utility model embodiment.
In figure: 1- base fabric, 11- core-skin composite fiber stratum reticulare, 110- sheath/core bicomponent fiber silk, 111- acid fiber by polylactic skin
Layer, 112- polypropylene fibre sandwich layer, 12- anti-bacterial wet-absorbing fiber web layer, the short silk of 120- chitin fiber, 121- chitin fiber are long
Silk, 2- hot melt adhesive layer, 3- bamboo absorbent charcoal powder.
[specific embodiment]
For making the purpose of this utility model, technical scheme and advantage of greater clarity, below by accompanying drawing and implement
Example, is further elaborated to this utility model.However, it should be understood that specific embodiment described herein only in order to
Explain this utility model, be not limited to scope of the present utility model.Additionally, in the following description, eliminate to known knot
Structure and the description of technology, to avoid unnecessarily obscuring concept of the present utility model.
Refering to Fig. 1 to Fig. 3, this utility model embodiment provides a kind of bonding of the Degradable environment protection nonwoven containing bamboo absorbent charcoal powder
Lining, including base fabric 1 and hot melt adhesive layer 2, described base fabric 1 is double-deck level structure, and upper strata is core-skin composite fiber stratum reticulare 11, lower floor
For anti-bacterial wet-absorbing fiber web layer 12, described core-skin composite fiber stratum reticulare 11 is made up of sheath/core bicomponent fiber silk 110, described
Sheath/core bicomponent fiber silk 110 is composited by acid fiber by polylactic cortex 111 and polypropylene fibre sandwich layer 112, described antibacterial
Moisture absorption layer 12 is made up of according to certain part by weight the short silk of chitin fiber 120 and chitin fiber long filament 121, described skin
The one side of core composite fibre stratum reticulare 11 is connected with anti-bacterial wet-absorbing fiber web layer 12, the another side coating of core-skin composite fiber stratum reticulare 11
There is hot melt adhesive layer 2, described base fabric 1 is also fixed with bamboo absorbent charcoal powder 3.
Described polypropylene fibre sandwich layer 112 is made up of several polypropylene filaments, and several polypropylene filaments are all passed through
Acid fiber by polylactic cortex 111 coats, and the radical of described polypropylene filaments is 1～3, the short silk of described chitin fiber
120 is 1:1 with the weight ratio of chitin fiber long filament 121, and the particle diameter of described bamboo absorbent charcoal powder 3 is 180～200nm.
In this utility model embodiment, the radical of polypropylene filaments is 3.
The present embodiment also provides a kind of preparation method of the Degradable environment protection nonwoven adhesive interlining containing bamboo absorbent charcoal powder, including such as
Lower step:
Step one, prepare core-skin composite fiber stratum reticulare: be core component using 1～3 group of pp, pla as skin component, by multiple
Close spinning-drawing machine spinning and pla/pp composite fibre is obtained, and core-skin composite fiber stratum reticulare 11 is obtained by the method for current spray net, so
After carry out drying and processing.
Step 2, prepare anti-bacterial wet-absorbing fiber web layer: with shitosan as raw material, molten for solvent preparation spinning using acetic acid
Liquid, with naoh aqueous solution as coagulating bath, obtains chitin fiber by wet spinning, with dimethyl acetylamide as solvent, anhydrous
Lithium chloride is dispersant, after magnetic stirrer mix homogeneously, adds the carapace crude granule of 35%～85% (w/v), through overstocked
Envelope stirring, obtains thick transparent colloid spinning solution, obtains chitin fiber by wet spinning, using chitin fiber
Passing through machinery by a certain percentage of the weight with chitin fiber becomes net to obtain anti-bacterial wet-absorbing layer 12.
Wherein, sealing mixing time is 3～4 days.
Step 3, preparation base fabric: core-skin composite fiber stratum reticulare 11 is passed through method hot rolling with anti-bacterial wet-absorbing layer 12, makes core-skin
Composite fibre stratum reticulare 11 is mutually interspersed with the fiber on anti-bacterial wet-absorbing layer 12, obtains base fabric 1.
Step 4, set bamboo absorbent charcoal powder: choose distilled water and bamboo absorbent charcoal powder by certain mass ratio, and add appropriate
Dispersant, preliminary stir after be placed in ultrasonic oscillator 3～6min, be fully mixed to no after precipitation, add suitable amount of adhesive,
It is again placed in ultrasonic oscillator 2～4min, obtain bamboo absorbent charcoal powder spray coating liquor, then base fabric is vertically sprayed at using spraying process
On 1, and shady place is dried.
Wherein, the mass ratio of distilled water and bamboo absorbent charcoal powder is 1:(0.1～0.2), dispersant selects polycaprolactone, bonding
Polyvinyl alcohol is selected in agent.
Step 5, painting PUR: using pes as prime cement, pa is as flour, multiple in close core-skin by double-dot coating method
Base fabric 1 one side of condensating fiber stratum reticulare 11 applies hot melt adhesive layer 2, obtains the Degradable environment protection nonwoven adhesive interlining containing bamboo absorbent charcoal powder.
A kind of Degradable environment protection nonwoven adhesive interlining containing bamboo absorbent charcoal powder that this utility model provides and preparation method thereof, adopts
It is that base fabric manufactures fiber with pla/pp composite fibre, chitin fiber and the chitin fiber with biological degradability, can pass through
Biological degradation method carries out natural degradation, will not have higher environmental-protecting performance to environment, and pla/pp is combined fibre simultaneously
Dimension has good stability, hydrophilic, dyeability, elasticity, Thermoadhesive, heat sealability and an against weather, chitin fiber and
Chitin fiber has antibacterial activity and hygroscopicity, has health care, after set bamboo absorbent charcoal powder, so that adhesive lining is had only
Change air, eliminate that abnormal flavour, moisture absorption be mould proof, the effect of antibacterial deinsectization, using using pes as prime cement, pa as flour, by double
Point method coating makes adhesive lining have preferable feel and the washing performance of resistance to dry-cleaning.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all this
Any modification, equivalent or improvement made within the spirit of utility model and principle etc., should be included in this utility model
Protection domain within.
Claims (5)
1. a kind of Degradable environment protection nonwoven adhesive interlining containing bamboo absorbent charcoal powder, including base fabric (1) and hot melt adhesive layer (2), its feature
It is: described base fabric (1) is double-deck level structure, upper strata is core-skin composite fiber stratum reticulare (11), and lower floor is anti-bacterial wet-absorbing fiber
Stratum reticulare (12), described core-skin composite fiber stratum reticulare (11) is made up of sheath/core bicomponent fiber silk (110), the double group of described core-skin
Cellosilk (110) is divided to be composited by acid fiber by polylactic cortex (111) and polypropylene fibre sandwich layer (112), described antibacterial is inhaled
Wet fiber stratum reticulare (12) is by the short silk of chitin fiber (120) and chitin fiber long filament (121) according to certain part by weight group
Become, the described one side of core-skin composite fiber stratum reticulare (11) is connected with anti-bacterial wet-absorbing fiber web layer (12), core-skin composite fiber net
The another side of layer (11) is coated with hot melt adhesive layer (2), and described base fabric (1) is also fixed with bamboo absorbent charcoal powder (3).
2. as claimed in claim 1 a kind of Degradable environment protection nonwoven adhesive interlining containing bamboo absorbent charcoal powder it is characterised in that: described
Polypropylene fibre sandwich layer (112) be made up of several polypropylene filaments, several polypropylene filaments are all by acid fiber by polylactic
Cortex (111) coats.
3. as claimed in claim 2 a kind of Degradable environment protection nonwoven adhesive interlining containing bamboo absorbent charcoal powder it is characterised in that: described
Polypropylene filaments radical be 1～3.
4. as claimed in claim 1 a kind of Degradable environment protection nonwoven adhesive interlining containing bamboo absorbent charcoal powder it is characterised in that: described
The weight ratio of the short silk of chitin fiber (120) and chitin fiber long filament (121) be 1:1.
5. as claimed in claim 1 a kind of Degradable environment protection nonwoven adhesive interlining containing bamboo absorbent charcoal powder it is characterised in that: described
Bamboo absorbent charcoal powder (3) particle diameter be 180～200nm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620786262.XU CN205902847U (en) | 2016-07-22 | 2016-07-22 | Degradable environmental protection non woven adhesive interlining who contains active powdered carbon of bamboo |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620786262.XU CN205902847U (en) | 2016-07-22 | 2016-07-22 | Degradable environmental protection non woven adhesive interlining who contains active powdered carbon of bamboo |
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| Publication Number | Publication Date |
|---|---|
| CN205902847U true CN205902847U (en) | 2017-01-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620786262.XU Expired - Fee Related CN205902847U (en) | 2016-07-22 | 2016-07-22 | Degradable environmental protection non woven adhesive interlining who contains active powdered carbon of bamboo |
Country Status (1)
| Country | Link |
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| CN (1) | CN205902847U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108286132A (en) * | 2018-03-27 | 2018-07-17 | 界首市圣通无纺布有限公司 | A kind of degradable method for processing nonwoven fabrics with antibacterial functions |
-
2016
- 2016-07-22 CN CN201620786262.XU patent/CN205902847U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108286132A (en) * | 2018-03-27 | 2018-07-17 | 界首市圣通无纺布有限公司 | A kind of degradable method for processing nonwoven fabrics with antibacterial functions |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170125 Termination date: 20180722 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |