CN102505343A - Fibrilia non-woven composite wall cloth - Google Patents
Fibrilia non-woven composite wall cloth Download PDFInfo
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- CN102505343A CN102505343A CN2011103287762A CN201110328776A CN102505343A CN 102505343 A CN102505343 A CN 102505343A CN 2011103287762 A CN2011103287762 A CN 2011103287762A CN 201110328776 A CN201110328776 A CN 201110328776A CN 102505343 A CN102505343 A CN 102505343A
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- flax fibre
- wall cloth
- fibre nonwoven
- composite wall
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- 239000004744 fabric Substances 0.000 title claims abstract description 48
- 239000002131 composite material Substances 0.000 title claims abstract description 42
- 239000000835 fiber Substances 0.000 claims abstract description 208
- 241000208202 Linaceae Species 0.000 claims description 137
- 235000004431 Linum usitatissimum Nutrition 0.000 claims description 137
- 150000001875 compounds Chemical class 0.000 claims description 30
- 238000000034 method Methods 0.000 claims description 16
- 239000000126 substance Substances 0.000 claims description 5
- 239000002253 acid Substances 0.000 claims description 4
- 238000013329 compounding Methods 0.000 abstract 1
- 230000007547 defect Effects 0.000 abstract 1
- 239000004745 nonwoven fabric Substances 0.000 description 13
- 239000000463 material Substances 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 230000002950 deficient Effects 0.000 description 4
- 238000001467 acupuncture Methods 0.000 description 3
- 238000005034 decoration Methods 0.000 description 3
- 238000005098 hot rolling Methods 0.000 description 3
- 244000025254 Cannabis sativa Species 0.000 description 2
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 2
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 2
- 235000009120 camo Nutrition 0.000 description 2
- 235000005607 chanvre indien Nutrition 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000011487 hemp Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 210000000697 sensory organ Anatomy 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Nonwoven Fabrics (AREA)
Abstract
The invention relates to fibrilia non-woven composite wall cloth. The fibrilia non-woven composite wall cloth provided by the invention comprises a fibrilia non-woven layer, wherein one other fiber layer is compounded on one surface of the fibrilia non-woven layer and is used as an appearance surface. The other fiber layer is compounded on one surface of the fibrilia non-woven layer, in addition, the other fiber layer is used as the appearance surface, through the structure design, easy-falling short fibers of the fibrilia non-woven layer are compounded inside the whole wall cloth by other fiber compounding layers, the falling is avoided, and the defects that in the prior art, when the single fibrilia non-woven layer is used as the wall cloth, the short fibers are easy to fall, and the indoor environment tidiness is influenced are overcome.
Description
Technical field
The present invention relates to a kind of wall paper, be specifically related to a kind of flax fibre nonwoven composite wall cloth.
Along with people's is decorated improving constantly of requiring to indoor wall, and the bast fiber nonwoven fabric wall paper pursues
Background technology has gradually been come into people's the visual field.
Chinese patent document CN2753779Y discloses a kind of crudefiber crop decorative wall cloth, and its wall paper is made up of base material and the surface decoration layer that is positioned on the said base material, and said surface decoration layer and said base material glued joint in one; Said surface decoration layer is the flax fibre layer.Owing to will realize the combination between base material and the hemp fabric; And the combination of multilayer material in the base material, need be between said base material and hemp fabric, and between the base material multilayer material adhesive is set; The adhesive major part is an organic substance, can pollute indoor air environment.
For overcoming this defective, Chinese patent document CN101935917A discloses a kind of flax fibre wall paper, and it is made up of single bast fiber nonwoven fabric layer.Wall paper in the document owing to adopted single bast fiber nonwoven fabric layer, has overcome that available technology adopting binding agent compound noon on base material is spun layer of cloth and harmful effect that environment is caused.But; Because flax fibre is crisp, hard, in the process of producing bast fiber nonwoven fabric, can produce a large amount of flax fibre staple fibres, make a large amount of staple fibres of content in the flax fibre wall paper; These flax fibre staple fibres in use can come off from the flax fibre wall paper, thereby influence the cleaning of indoor environment.
Summary of the invention
Therefore, the single flax fibre nonwoven wall paper that the technical problem that the present invention will solve is to overcome in the present technology influences the defective of indoor environment cleaning, thereby a kind of flax fibre nonwoven composite wall cloth that is easy to keep the indoor environment cleaning is provided.
For this reason, the present invention provides a kind of flax fibre nonwoven composite wall cloth, comprises the flax fibre nonwoven layers, compound other fibrages on the surface of said flax fibre nonwoven layers, and said other fibrages are as appearance.At this, said other fibrages are meant by the fibrous fibrage except that flax fibre.
Preferably, said flax fibre nonwoven layers comprises following components in weight percentage content: flax fibre 5-100%, other fibers 0-95% except that said flax fibre.
Preferably, said other fibrages are the chemical fibre layer.
Preferably, the fusing point of said other fibrolaminar fibers is positioned at 80-260 ℃.
Preferably, said other fibrolaminar grammes per square metres are 5-300g/m2.
Further preferably, said other fibrolaminar grammes per square metres are 10-50g/m2.
Preferably, said other fibrolaminar thickness are 0.1-6mm.
Further preferably, said other fibrolaminar thickness are 0.5-2mm.
Preferably, said flax fibre nonwoven layers comprises following components in weight percentage content: flax fibre 65%, other fibers 35% except that said flax fibre; Said other fibrolaminar grammes per square metres are 200g/m2, and said other fibrolaminar thickness are 4mm.
Preferably, said other fibrages are made up of in ES fiber, PP fiber, PET fiber, the acid fiber by polylactic one or more.
Further preferably, said flax fibre nonwoven layers and said other fibrages adopt needle point method compound.
Flax fibre nonwoven composite wall cloth provided by the invention has the following advantages:
1. flax fibre nonwoven composite wall cloth provided by the invention comprises the flax fibre nonwoven layers, compound other fibrages on the surface of said flax fibre nonwoven layers, and said other fibrages are as appearance.Other fibrages of a surface recombination in said flax fibre nonwoven layers; And; Said other fibrages are as appearance; Such structural design makes staple fibre that said flax fibre nonwoven layers is easy to come off be compounded in the inside of whole wall paper by other fibrages, difficult drop-off, thus staple fibre is easy to come off and influences the defective of indoor environment cleaning when having avoided the single flax fibre nonwoven layers of available technology adopting as wall paper.
Flax fibre nonwoven composite wall cloth provided by the invention, preferably, said flax fibre nonwoven layers comprises following components in weight percentage content: flax fibre 5-100%, other fibers 0-95% except that said flax fibre.The flax fibre wall paper that utilizes above-mentioned percentage proportioning to prepare has cohesive force between better fiber; Thereby make that the vertical, horizontal fracture strength that wall paper had is also bigger; Deformation coefficient is also big, thereby improves the comprehensive serviceability of flax fibre nonwoven composite wall cloth of the present invention.
Flax fibre nonwoven composite wall cloth provided by the invention, preferably, said other fibrages are the chemical fibre layer.Chemical fibre is with respect to flax fibre, and its printing technology is ripe relatively and stable, and the color category that can print and dye is more relatively, thereby makes flax fibre nonwoven composite wall cloth be more prone to aspect the printing technology in later stage, and pattern is more colourful.
Flax fibre nonwoven composite wall cloth provided by the invention, preferably, the fusing point of said other fibrolaminar fibers is positioned at 80-260 ℃.Carry out hot rolling through after the acupuncture between flax fibre nonwoven layers and other fibrages, select temperature flax fibre nonwoven layers and other fibrages are combined with each other, in production process and later stage use, be difficult for layering, decoherence at 80-260 ℃.
Flax fibre nonwoven composite wall cloth provided by the invention, preferably, said other fibrolaminar grammes per square metres are 5-300g/m2.Further preferably, said other fibrolaminar grammes per square metres are 10-50g/m2.Select other fibrages of light grammes per square metre can reduce the cost of raw material, make wall paper seem smooth light in use simultaneously.
Flax fibre nonwoven composite wall cloth provided by the invention, preferably, said other fibrolaminar thickness are 0.1-6mm.Further preferably, said other fibrolaminar thickness are 0.5-2mm.Make wall paper integral body more frivolous, but can guarantee that wall paper has the effect of three-dimensional sense organ when using.
Flax fibre nonwoven composite wall cloth provided by the invention, preferably, said flax fibre nonwoven layers comprises following components in weight percentage content: flax fibre 65%, other fibers 35% except that said flax fibre; Said other fibrolaminar grammes per square metres are 200g/m2, and said other fibrolaminar thickness are 4mm.For the flax fibre nonwoven layers; The selection of the concrete content of said flax fibre and other fibers has a far reaching influence for The comprehensive performance, if flax fibre content is higher, the intensity of flax fibre nonwoven layers can descend; And if flax fibre content is lower; The content of needed other fibers will improve, and this can increase production cost, also can make the characteristic of the low cost of flax fibre, high environmental protection can not obtain embodying; Therefore, low-cost, high environmental protection and proper intensity require to select the content of suitable flax fibre; Simultaneously, for wall paper, aesthetic property, low cost and proper intensity also require said wall paper to have suitable grammes per square metre and thickness.Through evidence, the combination property of the satisfied following flax fibre composite wall cloth that requires provided by the invention is best: wherein, said flax fibre nonwoven layers comprises following components in weight percentage content: flax fibre 65%, other fibers 35% except that said flax fibre; Said other fibrolaminar grammes per square metres are 200g/m2, and said other fibrolaminar thickness are 4mm.
Flax fibre nonwoven composite wall cloth provided by the invention, further preferably, said flax fibre nonwoven layers and said other fibrages adopt needle point method compound.Adopt the compound adverse effect of having avoided adopting adhesive bond and environment being caused of needle point method, simultaneously, needle point method is compound also to have avoided adopting adhesive bond to cause easily separating between layer and the layer and the defective that comes off.
The specific embodiment
Core purpose of the present invention provides a kind of flax fibre nonwoven composite wall cloth that is easy to keep the indoor environment cleaning.
For reaching this core purpose, the present invention provides a kind of flax fibre nonwoven composite wall cloth, comprises the flax fibre nonwoven layers, compound other fibrages on the surface of said flax fibre nonwoven layers, and said other fibrages are as appearance.At this, said other fibers are meant the fiber except that flax fibre.
Below in conjunction with concrete embodiment, technical scheme of the present invention is carried out detailed explanation.
Embodiment 1
The flax fibre nonwoven composite wall cloth that present embodiment provides comprises the flax fibre nonwoven layers, and said flax fibre nonwoven layers is all processed by flax fibre; Compound other fibrages on the surface of said flax fibre nonwoven layers, said other fibrages are processed by acid fiber by polylactic, and said other fibrages are as appearance; Said other fibrolaminar fusing points are 80 ℃; Thickness is 0.1mm, and grammes per square metre is 5 g/m2, and said other fibrages and said bast fiber nonwoven fabric layer adopt needle point method compound.
Embodiment 2
The flax fibre nonwoven composite wall cloth that present embodiment provides; Comprise the flax fibre nonwoven layers, said flax fibre nonwoven layers is that 95% flax fibre and percentage by weight are that 5% ES fiber mixing is processed compound other fibrages on the surface of said flax fibre nonwoven layers by percentage by weight; Said other fibrages are processed by the ES fiber; Said other fibrages are as appearance, and said other fibrolaminar fusing points are 110 ℃, and thickness is 6mm; Grammes per square metre is 300 g/m2, and said other fibrages and said bast fiber nonwoven fabric layer adopt needle point method compound.
Embodiment 3
The flax fibre nonwoven composite wall cloth that present embodiment provides; Comprise the flax fibre nonwoven layers, said flax fibre nonwoven layers is that 60% flax fibre and percentage by weight are that 40% PP fiber mixing is processed compound other fibrages on the surface of said flax fibre nonwoven layers by percentage by weight; Said other fibrages are processed by the PP fiber; Said other fibrages are as appearance, and said other fibrolaminar fusing points are 160 ℃, and thickness is 0.5mm; Grammes per square metre is 10g/m2, and said other fibrages and said bast fiber nonwoven fabric layer adopt needle point method compound.
Embodiment 4
The flax fibre nonwoven composite wall cloth that present embodiment provides; Comprise the flax fibre nonwoven layers, said flax fibre nonwoven layers is that 55% flax fibre and percentage by weight are that 45% PET fiber mixing is processed compound other fibrages on the surface of said flax fibre nonwoven layers by percentage by weight; Said other fibrages are processed by the PET fiber; Said other fibrages are as appearance, and said other fibrolaminar fusing points are 200 ℃, and thickness is 2mm; Grammes per square metre is 50g/m2, and said other fibrages and said bast fiber nonwoven fabric layer adopt needle point method compound.
Embodiment 5
The flax fibre nonwoven composite wall cloth that present embodiment provides; Comprise the flax fibre nonwoven layers, said flax fibre nonwoven layers is that 65% flax fibre and percentage by weight are that 35% PP fiber mixing is processed compound other fibrages on the surface of said flax fibre nonwoven layers by percentage by weight; Said other fibrages are processed by PET fiber and PP fiber mixing; Said other fibrages are as appearance, and said other fibrolaminar fusing points are 220 ℃, and thickness is 4mm; Grammes per square metre is 200g/m2, and said other fibrages and said bast fiber nonwoven fabric layer adopt needle point method compound.
Embodiment 6
The flax fibre nonwoven composite wall cloth that present embodiment provides; Comprise the flax fibre nonwoven layers, said flax fibre nonwoven layers is that 75% flax fibre and percentage by weight are that 25% ES fiber mixing is processed compound other fibrages on the surface of said flax fibre nonwoven layers by percentage by weight; Said other fibrages are processed by PET fiber and ES fiber mixing; Said other fibrages are as appearance, and said other fibrolaminar fusing points are 240 ℃, and thickness is 1mm; Grammes per square metre is 30g/m2, and said other fibrages and said bast fiber nonwoven fabric layer adopt needle point method compound.
Embodiment 7
The flax fibre nonwoven composite wall cloth that present embodiment provides; Comprise the flax fibre nonwoven layers, said flax fibre nonwoven layers is that 85% flax fibre and percentage by weight are that 15% PP fiber mixing is processed compound other fibrages on the surface of said flax fibre nonwoven layers by percentage by weight; Said other fibrages are processed by PP fiber and ES fiber mixing; Said other fibrages are as appearance, and said other fibrolaminar fusing points are 90 ℃, and thickness is 3mm; Grammes per square metre is 100g/m2, and said other fibrages and said bast fiber nonwoven fabric layer adopt needle point method compound.
Embodiment 8
The flax fibre nonwoven composite wall cloth that present embodiment provides; Comprise the flax fibre nonwoven layers, said flax fibre nonwoven layers is that 80% flax fibre and percentage by weight are that 20% PP fiber mixing is processed compound other fibrages on the surface of said flax fibre nonwoven layers by percentage by weight; Said other fibrages are mixed and made into by PP fiber and acid fiber by polylactic; Said other fibrages are as appearance, and said other fibrolaminar fusing points are 260 ℃, and thickness is 5mm; Grammes per square metre is 250g/m2, and said other fibrages and said bast fiber nonwoven fabric layer adopt needle point method compound.
Flax fibre nonwoven composite wall cloth in the above embodiment of the present invention adopts following method production:
With other fiber mixing; Form other fibrages through combing, lapping; Through acupuncture that other fibrages and flax fibre nonwoven layers are compound then, get into baking oven again and carry out hot blast and blow thorn (also can adopt hot rolling here) and make other fibrages and flax fibre nonwoven layers more firmly compound, said oven temperature is 200 ℃; Certainly, said oven temperature can be realized the production purpose in 180-220 ℃ of scope.
Flax fibre nonwoven composite wall cloth in the above embodiment of the present invention can also adopt following method production:
With flax fibre and other fibers (here; Other fibers are low-melting fiber) mix, form the flax fibre nonwoven layers through combing, lapping, through acupuncture that flax fibre nonwoven layers and other fibrages is compound then; Get into again baking oven carry out hot blast blow thorn or hot rolling make that flax fibre nonwoven layers and other fibrages are compound must be more firm; Wherein oven temperature is 200 ℃, and certainly, said oven temperature can be realized the production purpose in 180-220 ℃ of scope.
Test case
The flax fibre wall paper that makes in the previous embodiment 1～8 of the present invention is carried out in length and breadth to strength test, and wherein selecting flax fibre nonwoven layers grammes per square metre is 100g/m2, and test condition is:
Test temperature: 26 ℃, test humidity: clamping length 65%: 100mm,
Test speed: 200mm/min, fixed powerful: 200N, fixed elongation: 300mm;
Test gained data such as following table one:
One
Table one
Can find out from the data of table one; Flax fibre wall paper of the present invention has bigger fracture strength; Thereby show as its have higher in length and breadth to brute force, even if grammes per square metre relatively lighter bast fiber nonwoven fabric wall paper can reach above-mentioned higher equally in length and breadth to brute force.In addition, flax fibre wall paper of the present invention also has elongation at break preferably, explains that its deformation coefficient is higher.In addition, can find out from the data of last table that the fracture strength of embodiment 2, embodiment 5 and embodiment 8 and the combination property of fracture elongation are better, wherein the comprehensive mechanical property of embodiment 5 is best.
Obviously, the foregoing description only be for explanation clearly done for example, and be not qualification to embodiment.For the those of ordinary skill in affiliated field, on the basis of above-mentioned explanation, can also make other multi-form variation or change.Here need not also can't give exhaustive to all embodiments.And conspicuous variation of being extended out thus or change still are among the protection domain of the invention.
Claims (11)
1. a flax fibre nonwoven composite wall cloth comprises the flax fibre nonwoven layers, it is characterized in that: compound other fibrages on the surface of said flax fibre nonwoven layers, said fibrage is as appearance.
2. flax fibre nonwoven composite wall cloth according to claim 1 is characterized in that: said flax fibre nonwoven layers comprises following components in weight percentage content: flax fibre 5-100%, other fibers 0-95% except that said flax fibre.
3. flax fibre nonwoven composite wall cloth according to claim 1 and 2 is characterized in that: said other fibrages are the chemical fibre layer.
4. according to each described flax fibre nonwoven composite wall cloth among the claim 1-3, it is characterized in that: the fusing point of said other fibrolaminar fibers is positioned at 80-260 ℃.
5. according to each described flax fibre nonwoven composite wall cloth among the claim 1-4, it is characterized in that: said other fibrolaminar grammes per square metres are 5-300g/m
2
6. according to each described flax fibre nonwoven composite wall cloth among the claim 1-5, it is characterized in that: said other fibrolaminar grammes per square metres are 10-50g/m
2
7. according to each described flax fibre nonwoven composite wall cloth among the claim 1-6, it is characterized in that: said other fibrolaminar thickness are 0.1-6mm.
8. according to each described flax fibre nonwoven composite wall cloth among the claim 1-7, it is characterized in that: said other fibrolaminar thickness are 0.5-4mm.
9. flax fibre nonwoven composite wall cloth according to claim 8 is characterized in that: said flax fibre nonwoven layers comprises following components in weight percentage content: flax fibre 65%, other fibers 35% except that said flax fibre; Said other fibrolaminar grammes per square metres are 200g/m
2, said other fibrolaminar thickness are 4mm.
10. according to each described flax fibre nonwoven composite wall cloth among the claim 3-9, it is characterized in that: said other fibrages are made up of in ES fiber, PP fiber, PET fiber, the acid fiber by polylactic one or more.
11. according to each described flax fibre nonwoven composite wall cloth among the claim 1-10, it is characterized in that: said flax fibre nonwoven layers and said other fibrages adopt needle point method compound.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110328776.2A CN102505343B (en) | 2011-10-26 | 2011-10-26 | A kind of fibrilia non-woven composite wall cloth |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110328776.2A CN102505343B (en) | 2011-10-26 | 2011-10-26 | A kind of fibrilia non-woven composite wall cloth |
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| Publication Number | Publication Date |
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| CN102505343A true CN102505343A (en) | 2012-06-20 |
| CN102505343B CN102505343B (en) | 2015-09-09 |
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| CN201110328776.2A Active CN102505343B (en) | 2011-10-26 | 2011-10-26 | A kind of fibrilia non-woven composite wall cloth |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112693181A (en) * | 2020-11-30 | 2021-04-23 | 苏州缘佑科技材料有限公司 | Composite wall cloth and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101387080A (en) * | 2008-09-24 | 2009-03-18 | 黄桔英 | Wall cloth for decoration and preparation thereof |
| CN101935917A (en) * | 2010-08-10 | 2011-01-05 | 江苏紫荆花纺织科技股份有限公司 | Fibrilia wall cloth |
| CN202298091U (en) * | 2011-10-26 | 2012-07-04 | 江苏紫荆花纺织科技股份有限公司 | Fibrilia non-woven composite wall cloth |
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2011
- 2011-10-26 CN CN201110328776.2A patent/CN102505343B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101387080A (en) * | 2008-09-24 | 2009-03-18 | 黄桔英 | Wall cloth for decoration and preparation thereof |
| CN101935917A (en) * | 2010-08-10 | 2011-01-05 | 江苏紫荆花纺织科技股份有限公司 | Fibrilia wall cloth |
| CN202298091U (en) * | 2011-10-26 | 2012-07-04 | 江苏紫荆花纺织科技股份有限公司 | Fibrilia non-woven composite wall cloth |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112693181A (en) * | 2020-11-30 | 2021-04-23 | 苏州缘佑科技材料有限公司 | Composite wall cloth and preparation method thereof |
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