CN109733015A - A kind of non-woven composite product and its manufacturing method - Google Patents
A kind of non-woven composite product and its manufacturing method Download PDFInfo
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- CN109733015A CN109733015A CN201811645464.2A CN201811645464A CN109733015A CN 109733015 A CN109733015 A CN 109733015A CN 201811645464 A CN201811645464 A CN 201811645464A CN 109733015 A CN109733015 A CN 109733015A
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Abstract
The present invention relates to a kind of non-woven composite products, including upper epidermis, layer and middle part, the upper epidermis, layer are non-woven fabrics, wherein the middle part is single-layer or multi-layer non-woven material, the upper epidermis, layer and middle part it is each layer by layer between overlap and be fixed together.Further relate to the manufacturing method and purposes of the non-woven composite product.Non-woven composite product of the invention has suitable thickness and intensity, has good rub resistance, rub resistance, while fluffy water suction, soft-touch are comfortable, flexible.
Description
Technical field
The present invention relates to non-woven composite product more particularly to a kind of non-woven composite product and its manufacturers
Method.
Background technique
Non-woven material is to pass through without spinning and weaving either physically or chemically to high molecular polymer, fibrous agrregate
Etc. the flexible material for carrying out processing formation.Its technological process of production is short, and yield is high, and raw material sources are extensive, lower production costs.By
In no latitude and longitude, fabric made of non-woven material is easy to cut out and sew, and it is light, be easy sizing, good air permeability,
The non-woven material of certain materials also has good antibiotic property and anti-chemical agent, therefore the application of non-woven material at present
It is more and more extensive, such as shopping bag, operation dress, sickbed sheet, medical absorbent dressing/liner, cotton pads, sanitary napkin, paper urine
Trousers and bedding and clothing filler etc..And non-woven material is used to manufacture household items, such as tablecloth, seat webbing, sheet, pillowcase, handkerchief, hair
On the one hand towel and bath towel etc. are expected to meet stringent sanitary standard, another party for industries such as medical treatment, health, tourism, food and drink
Production cost and use cost can be effectively reduced in face.But when for when manufacturing above-mentioned household items, these products to need first
With certain thickness, in addition should also meet claimed below:
1) rub resistance；
2) resistance to tearing, resistance to rubbing；
3) thickness and water absorption are appropriate；, it is soft, it is flexible；
4) soft-touch, comfortable, flexible.
The product of existing non-woven material be usually by non-woven material self compounding or with the compound system of other other materials
At product manufactured in this way is to be improved on intensity, thickness, rub resistance, rub resistance etc..For above-mentioned household to be made
The performance requirement of above-mentioned 4 aspects is unable to satisfy when articles.
Chinese utility model patent CN201609320U discloses a kind of bath towel, is combined for multi-layer nonwoven fabrics, set
It is used on palm, by sealed package and immersion in advance for water shortage environment.CN204343079U discloses one kind and removes
Bacterium deoils automatically cleaning cleaning towel, is made of multilayer bamboo fiber fabric or non-woven fabrics, every layer of addition " nano-TiO2With graphene "
Coating.But the specific structure and complex method of non-woven fabrics is not disclosed in the two schemes.
Dispoable medical nursing fitted sheet is used multiple times disclosed in Chinese invention patent application CN106137627A/2015,
Using the sheet of seven layers of composite construction, every layer is non-woven fabric compounded PE film and is mutually stitched together；Sheet uses primary
After can tear one layer, until all using finishing.The program meets medical safe demand, however after using early period and use
The thickness of phase has difference.
Chinese invention patent application CN108411490A discloses double-colored makeup removing non-woven fabrics, is three layers of non-woven fabric compounded knot
Structure, two breadths are using the fine fiber layer and superfine Denier fibre layer of different colours, and by spun lacing, few fibers are embedded among them
Water barrier, water barrier is used to reduce moisture penetration between two breadths, improves service efficiency.But the production of technique production
Product relatively have limitation, are only used for the household items of production section type.
In view of the problems of the existing technology, needing to develop can be on intensity, thickness, rub resistance, rub resistance etc.
Meet the nonwoven articles of manufacture household items demand.
Summary of the invention
For the defect for solving the prior art, the present invention provides a kind of non-woven composite products, be suitable for
Thickness and intensity have good rub resistance, rub resistance, while fluffy water suction, soft-touch are comfortable, flexible.This hair
It is bright to additionally provide the manufacturing method of the non-woven composite product.
To achieve the above object, the invention adopts the following technical scheme:
A kind of non-woven composite product, including upper epidermis, layer and middle part, the upper epidermis, layer are
Non-woven fabrics, wherein the middle part is single-layer or multi-layer non-woven material, the upper epidermis, layer and middle part it is each layer by layer
Between overlap and be fixed together.
As improvement to above-mentioned technical proposal, the middle part is the group of non-woven fabrics or non-woven fabrics and cotton-shaped filler
It closes.Here " combination " refers to that under the premise of meeting the requirement of thickness, non-woven fabrics and cotton-shaped filler can be with any amounts
And arbitrary arrangement sequence combination forming.For example, the structure of the middle part can be the nothing that several layers are fixed together
Woven fabric；It can also be the structure of the cotton-shaped filler-non-woven fabrics ... of non-woven fabrics-, or the combination that can put in order with other, most
Each layer is fixed together afterwards." combination " used all has the same or similar meaning hereinafter.
As further improvement to above-mentioned technical proposal, the middle part is hydrophilic non-woven and hydrophobicity is cotton-shaped fills out
Fill the combination of object or the combination of hydrophobicity non-woven fabrics and the cotton-shaped filler of hydrophobicity.Preferably, the cotton-shaped filling of the hydrophobicity
Object is the cotton-shaped filler of hot wind fixed network containing synthetic fibers.
As improvement to above-mentioned technical proposal, the middle part is hydrophilic non-woven and the cotton-shaped filler of hydrophily
Combination or the combination of hydrophobicity non-woven fabrics and the cotton-shaped filler of hydrophily.Preferably, the cotton-shaped filler of the hydrophily is water
Pierce the cotton-shaped filler of cotton.
Non-woven fabrics described herein can by natural fiber (such as cotton, fiber crops, hair, silk), synthetic fibers (such as terylene, polyamide fibre, polyvinyl,
Polypropylene fibre, acrylic etc.), staple fibre (such as viscose rayon, copper ammonia fiber, tencel, soybean fiber, milk fibre, peanut fiber),
Functional fibre (such as SAF superabsorbent fiber) and composite fibre are made.Preferably, non-woven fabrics described herein is cotton nonwoven
Cloth, more preferably spun lacing all cotton non-woven fabric, more preferably plain weave, jacquard weave, with mesh (8~40 mesh) or with bumps embossing
All cotton non-woven fabric or spun lacing all cotton non-woven fabric.Product can be improved using jacquard weave, the nonwoven cloth material with mesh or with bumps embossing
Mantle friction and mechanical strength.Certainly, the non-woven fabrics is also possible to non-cotton.
Cotton-shaped filler described herein is natural fiber (such as cotton) cotton-shaped filler, synthetic fibers (such as terylene, polyamide fibre, dimension
Synthetic fibre, polypropylene fibre, acrylic etc.) cotton-shaped filler, the cotton-shaped filler of staple fibre (such as viscose rayon, copper ammonia fiber) and mixing it is fine
Tie up cotton-shaped filler.Mainly make product that there is certain fluffy degree and elasticity using cotton-shaped filler.It can also be according to practical system
The purposes and performance requirement of product use hydrophobicity or hydrophilic cotton-shaped filler.For example, when be made the open air for needing quick-drying or
Whens movement is with towel, sweat towel etc., the cotton-shaped filler of the few hydrophobicity of water absorption can be used；And rapid, high volume is needed to absorb water when being made
Hot compress towel, bath towel etc. whens, the cotton-shaped filler of the big hydrophily of water absorption can be used.
As improvement to above-mentioned technical proposal, the number of plies of the middle part is 1-20 layers.Each layer of grammes per square metre, texture can
, can be different with identical, it is applied in combination according to actual needs.
As improvement to above-mentioned technical proposal, every layer of surface density 8g/m in the upper epidermis, layer and middle part2
≤ρ≤900g/m2, surface average friction coefficient MIU >=1.25.According to the purposes and performance requirement of actual product, the upper table
The combination of materials that layer, layer and middle part can choose different grammes per square metres uses, and thus obtains desired thickness, rub resistance
Deng.
It is described to be fixedly connected using quilting, gluing, heat bonding, needle thorn or spun lacing as improvement to above-mentioned technical proposal
It is formed.
In order to balance to obtain soft comfortable degree, water imbibition and the portability etc. of product, non-woven composite wood of the invention
The apparent thickness of material products is preferably 0.2-300mm.
The present invention also provides the manufacturing methods of non-woven composite product of the present invention, comprising the following steps:
A. the raw material Jing Guo pre-treatment is handled by spun lacing, needle thorn or thermal finalization, then through de- drift, drying and coiled processing
Single layer nonwoven is made；
B. select different types of non-woven material as needed, after unreeling, each layer overlapping alignment, using quilting, gluing,
Heat bonding, needle thorn or water jet process overlap upper epidermis, layer and middle part interlayer and are fixed together；
C. the obtained product of step b is post-processed, obtains non-woven composite product of the invention.
Wherein the upper epidermis, layer are non-woven fabrics, and the middle part is single-layer or multi-layer non-woven material.
Use spun lacing in step a, needling treatment are to increase the intensity for forming structure to make fiber sufficiently tangle.
Every layer of non-woven fabrics is inlayed fastening according to itself coefficient of friction and concaveconvex structure and can voluntarily be combined in step b, leads to
The bond strength that each layer can be further strengthened using techniques such as quilting, gluing, heat bonding, needle thorn or spun lacings is crossed, so that
The product arrived is more resistant to friction, resistance to tearing, resistance to rubbing.
The present invention also provides the purposes of non-woven composite product of the present invention, can be used for manufacturing household items and wash
Bath article.Specifically, can be used for manufacturing sheet, fitted sheet, quilt cover, pillowcase, on bed with blanket, air-conditioning quilt, towelling coverlet, pillow, embrace
Pillow, seat webbing, sofa cushion, slip cover, tablecloth, wall paper, cord fabric, shawl, face-cloth, bath towel, moves towel, hair of giving a rubdown with a damp towel at mattress
Towel, compressed towel, drying hair towel, handkerchief, hand rubbing cloth, bath mats, rag (kitchen, carwash, furniture etc.), napkin etc..
The invention has the benefit that
For non-woven material in the prior art because the performances such as intensity, thickness, rub resistance, rub resistance it is insufficient without
The defect of household items (such as sheet, fitted sheet, tablecloth, towel and bath towel) can be used to manufacture, the present invention provides a kind of interlayers
The nonwoven articles for overlapping and being fixedly connected, it includes upper epidermis, layer and the multiple layers of middle part, the middle parts
Using single or multi-layer structure, different demands are able to satisfy by the way that the non-woven material combination of different grammes per square metres and texture structure to be made
Household items be fixedly connected on using quilting, gluing, heat bonding, needle thorn or the kinds of processes such as spun lacing will respectively layer combines layer by layer
Together, strong structure is formed, increase obtains rub resistance, the resistance to tearing property, rub resistance of product, and making to obtain product not only can be with
Continuous use, can also be washed.Inventive article uses multiple layers simultaneously, is also easy to the thickness for the product that adjustment obtains
The product that apparent thickness is 0.2-300mm can be made in degree, and the fluffy water suction of the product made, soft-touch is comfortable, flexible.
In addition, compared with the household items obtained through weaving, it is lower using non-woven composite goods cost of the invention.
Specific embodiment
The present invention is further explained below in conjunction with specific embodiment, each embodiment is intended for carrying out the present invention
It explains or illustrates so that those skilled in the art more fully understand the content of present invention, rather than limit protection model of the invention
It encloses.
Embodiment 1
Handkerchief, upper epidermis, layer and middle part are plain weave all cotton non-woven fabric, and grammes per square metre is 8g/m2, in each layer width
Face is glued together by each layer after being uniformly glued, and the total number of plies of obtained handkerchief is 3 layers, apparent thickness 0.2mm.
Embodiment 2
Towel A, upper epidermis and layer are jacquard weave spun lacing all cotton non-woven fabric, and grammes per square metre is 30g/m2；Middle part is 3 layers
All cotton non-woven fabric with 40 mesh mesh, grammes per square metre 50g/m2, each layer is using sticking together, total layer of obtained towel A
Number is 5 layers, apparent thickness 1.1mm.
Embodiment 3
Towel B, upper epidermis and layer are all cotton non-woven fabric of 22 mesh mesh of band, and grammes per square metre is 50g/m2, middle part
For the terylene non-woven fabric of 6 layers of 8 mesh mesh of band, grammes per square metre 30g/m2, it is after each layer breadth is uniformly glued that each layer is glued together,
Total number of plies of obtained towel B is 8 layers, apparent thickness 2.3mm.
Embodiment 4
Mattress, upper epidermis are all cotton non-woven fabric with embossing, grammes per square metre 900g/m2；Layer is jacquard weave milk fibre-
Acrylic fiber compound nonwoven cloth, grammes per square metre 900g/m2；Middle part is that overlapping 10 layers of grammes per square metre together are 300g/m236 mesh of band
The all cotton non-woven fabric of mesh and 10 layers of grammes per square metre are 500g/m222 mesh mesh of band all cotton non-woven fabric, each layer use uniform quilting
It is fixed together, total number of plies of obtained mattress is 22 layers, apparent thickness 300mm.
Embodiment 5
Quilt, upper epidermis and layer are all cotton non-woven fabric with wave embossing, grammes per square metre 300g/m2；Middle part
It is 7 layers, is in order 300g/m for grammes per square metre222 mesh mesh of band all cotton non-woven fabric-grammes per square metre be 900g/m2Terylene cotton-shaped fill out
Filling object-grammes per square metre is 700g/m222 mesh mesh of band all cotton non-woven fabric-grammes per square metre be 900g/m2The cotton-shaped filler-grammes per square metre of terylene
For 700g/m222 mesh mesh of band all cotton non-woven fabric-grammes per square metre be 900g/m2The cotton-shaped filler-grammes per square metre of terylene be 300g/m2
22 mesh mesh of band all cotton non-woven fabric, each layer is fixed together using uniform quilting, and total number of plies of obtained quilt B is
9 layers, apparent thickness 100mm.
Embodiment 6
Bath towel A, upper epidermis and layer are plain weave all cotton non-woven fabric, grammes per square metre 50g/m2；Middle part is to have three layers,
It is in order grammes per square metre is 100g/m2The cotton-shaped filler-grammes per square metre of cotton be 50g/m222 mesh mesh of band terylene non-woven fabric-
Grammes per square metre is 50g/m222 mesh mesh of band nonwoven polypropylene fabric-grammes per square metre be 100g/m2The cotton-shaped filler of cotton, each layer is using equal
Even quilting is fixed together, and total number of plies of obtained bath towel B is 5 layers, apparent thickness 8.0mm.
Embodiment 7
Bath towel B, upper epidermis and layer are the spun lacing all cotton non-woven fabric with embossing, grammes per square metre 100g/m2；Middle part
It is 4 layers, is in order 300g/m for grammes per square metre2The superabsorbent fiber containing SAF cotton-shaped filler-grammes per square metre be 100g/m2Band 18
Terylene non-woven fabric-grammes per square metre of mesh mesh is 100g/m218 mesh mesh of band terylene non-woven fabric-grammes per square metre be 300g/m2Contain
The cotton-shaped filler of SAF superabsorbent fiber, each layer are fixed together using uniform quilting, total number of plies of obtained bath towel B
It is 6 layers, apparent thickness 50mm.
The product of embodiment 1-7 passes through KES-F system and FAST system is tested, and indices are excellent.It is acquired
The fluffy water suction of non-woven composite product of the invention, soft-touch is comfortable, flexible, while having good antifriction
Wiping property, resistance to tearing property, rub resistance.
Claims (15)
1. a kind of non-woven composite product, including upper epidermis, layer and middle part, the upper epidermis, layer are nothing
Woven fabric, it is characterised in that: the middle part is single-layer or multi-layer non-woven material, the upper epidermis, layer and middle part
Respectively layer by layer between overlap and be fixed together.
2. non-woven composite product according to claim 1, it is characterised in that: the middle part be non-woven fabrics or
The combination of non-woven fabrics and cotton-shaped filler.
3. non-woven composite product according to claim 2, it is characterised in that: the middle part is hydrophily nonwoven
The combination of the combination of cloth and the cotton-shaped filler of hydrophily or hydrophobicity non-woven fabrics and the cotton-shaped filler of hydrophily.
4. non-woven composite product according to claim 3, it is characterised in that: the cotton-shaped filler of hydrophily is
The cotton-shaped filler of spun lacing cotton.
5. non-woven composite product according to claim 2, it is characterised in that: the middle part is hydrophobicity nonwoven
The combination of the combination of cloth and the cotton-shaped filler of hydrophobicity or hydrophilic non-woven and the cotton-shaped filler of hydrophobicity.
6. non-woven composite product according to claim 5, it is characterised in that: the cotton-shaped filler of hydrophobicity is
The cotton-shaped filler of hot wind fixed network containing synthetic fibers.
7. non-woven composite product according to claim 1-6, it is characterised in that: the layer of the middle part
Number is 1-20 layers.
8. non-woven composite product according to claim 1-6, it is characterised in that: the non-woven fabrics is flat
Line, jacquard weave, all cotton non-woven fabric with mesh or with bumps embossing.
9. non-woven composite product described in -6 according to claim 1, it is characterised in that: the upper epidermis, layer and
Every layer of surface density 8g/m in middle part2≤ρ≤900g/m2。
10. non-woven composite product described in -6 according to claim 1, it is characterised in that: described to be fixedly connected using sewing with long stitches
Seam, gluing, heat bonding, needle thorn or spun lacing are formed.
11. non-woven composite product described in -6 according to claim 1, it is characterised in that: the non-woven composite
The apparent thickness of product is 0.2-300mm.
12. the manufacturing method of the non-woven composite product of claim 1-11, it is characterised in that: the following steps are included:
A. the raw material Jing Guo pre-treatment is handled by spun lacing, needle thorn or thermal finalization, then is made through de- drift, drying and coiled processing
Single layer nonwoven；
B. different types of non-woven material is selected as needed, after unreeling, each layer overlapping alignment, using quilting, gluing, hot sticky
It closes, needle thorn or water jet process overlap upper epidermis, layer and middle part interlayer and be fixed together；
C. the obtained product of step b is post-processed, obtains non-woven composite product of the invention.
13. the manufacturing method of non-woven composite product according to claim 12, it is characterised in that: the upper table
Layer, layer are non-woven fabrics, and the middle part is single-layer or multi-layer non-woven material.
14. the purposes of the non-woven composite product of claim 1-11, it is characterised in that: can be used for manufacturing household items and
Bath article.
15. the purposes of non-woven composite product according to claim 14, it is characterised in that: can be used for manufacturing bed
List, fitted sheet, quilt cover, pillowcase, on bed with blanket, air-conditioning quilt, towelling coverlet, pillow, pillow, mattress, seat webbing, sofa cushion, slip cover,
Tablecloth, cord fabric, shawl, face-cloth, bath towel, movement towel, towel for bathe, compressed towel, drying hair towel, handkerchief, wipes hand at wall paper
Cloth, bath mats, rag, napkin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811645464.2A CN109733015A (en) | 2018-12-29 | 2018-12-29 | A kind of non-woven composite product and its manufacturing method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811645464.2A CN109733015A (en) | 2018-12-29 | 2018-12-29 | A kind of non-woven composite product and its manufacturing method |
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| Publication Number | Publication Date |
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| CN109733015A true CN109733015A (en) | 2019-05-10 |
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ID=66362689
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811645464.2A Pending CN109733015A (en) | 2018-12-29 | 2018-12-29 | A kind of non-woven composite product and its manufacturing method |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2234962Y (en) * | 1994-12-28 | 1996-09-11 | 李福祥 | Windproof flame-retarded thermal melt cotton compound warming flocculus |
| CN102825869A (en) * | 2012-08-21 | 2012-12-19 | 常熟市亿盛日用品有限公司 | Bamboo fiber cleaning cloth |
| CN203110434U (en) * | 2013-01-07 | 2013-08-07 | 深圳全棉时代科技有限公司 | Warmth-preservation product |
| CN106273826B (en) * | 2016-08-06 | 2018-02-06 | 湖北金卫康防护用品有限公司 | A kind of compound nonwoven cloth and preparation method thereof |
-
2018
- 2018-12-29 CN CN201811645464.2A patent/CN109733015A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2234962Y (en) * | 1994-12-28 | 1996-09-11 | 李福祥 | Windproof flame-retarded thermal melt cotton compound warming flocculus |
| CN102825869A (en) * | 2012-08-21 | 2012-12-19 | 常熟市亿盛日用品有限公司 | Bamboo fiber cleaning cloth |
| CN203110434U (en) * | 2013-01-07 | 2013-08-07 | 深圳全棉时代科技有限公司 | Warmth-preservation product |
| CN106273826B (en) * | 2016-08-06 | 2018-02-06 | 湖北金卫康防护用品有限公司 | A kind of compound nonwoven cloth and preparation method thereof |
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Application publication date: 20190510 |