CN204149595U - A kind of anti-suede composite and a kind of down products - Google Patents

A kind of anti-suede composite and a kind of down products Download PDF

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Publication number
CN204149595U
CN204149595U CN201420393936.0U CN201420393936U CN204149595U CN 204149595 U CN204149595 U CN 204149595U CN 201420393936 U CN201420393936 U CN 201420393936U CN 204149595 U CN204149595 U CN 204149595U
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CN
China
Prior art keywords
suede
fabric
composite
suede composite
precoat
Prior art date
Application number
CN201420393936.0U
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Chinese (zh)
Inventor
田军
黄磊
徐汀
陆妹华
孙玲玲
Original Assignee
上海金由氟材料股份有限公司
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Application filed by 上海金由氟材料股份有限公司 filed Critical 上海金由氟材料股份有限公司
Priority to CN201420393936.0U priority Critical patent/CN204149595U/en
Application granted granted Critical
Publication of CN204149595U publication Critical patent/CN204149595U/en

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Abstract

The utility model relates to a kind of anti-suede composite and a kind of down products, and this anti-suede composite comprises precoat, anti-pile layer, and is arranged on the glue point between precoat and anti-pile layer.Anti-suede composite of the present utility model anti-down material compared to existing technology has anti-suede characteristic and the permeability of improvement.

Description

A kind of anti-suede composite and a kind of down products

Technical field

The utility model relates to field of fabric producing technology.

Technical background

Down products is in the market mainly clothing item and the large class of family's spun articles two, weigh in the important indicator of the quality of its quality the anti-suede performance and permeability that contain goods, the quality of these the two kinds of performances textile material that mainly goods use determines.

Current, in the art, in order to obtain good anti-suede effect, great majority in the textile material that down products uses all have employed coating process or invade the technique of rolling anti-suede agent, such as CN203063198B have employed the method for DOWN PROOF coating, and CN102803601A is one anti-suede thorn out the property fabric that coating resin is formed on cloth and silk.But, the textile material after above-mentioned process while obtaining good anti-suede performance, the gap of the overwhelming majority between coating or anti-suede agent shutoff yarn fibers, thus cause the permeability of fabric to completely lose.In use, the moisture that such goods produce owing to cannot give out health, in use can produce stewing wet body sense, greatly reduce body sense comfort level.In addition, due to such fabric permeability extreme difference, the eider down of dry interior after causing washing, is difficult to.If under running into sticky weather situation, also easily cause the putrid and deteriorated of eider down, produce the corrupt gas of stench, make goods cannot continue to use.

The coating material used on these anti-chenille articles at present or anti-suede agent material are all can be dissolved or swelling material by dry cleaning agent liquid such as tetrachloro-ethylenes, this just makes most of down products can not carry out dry-cleaning washing, be merely able to washing, water-washing method cannot remove a lot of pollutions produced in use procedure.Meanwhile, due to fabric water permeability extreme difference, in water-washing process for washing rinsing and dehydration all there is very large resistance, water can only be cleaned through the eider down of fabric to inside by the pin hole of down products, cause clean effect and dehydrating effect not good enough.

Market also exists the anti-velvet fabric not needing coating or pad anti-suede agent, so anti-chenille article be by the mode of calendering by fabric yarn by draw down, reduce the object that fibre gap reaches anti-suede, such as CN103535950A etc.But this type of fabric Problems existing is, owing to expanding after yarn chance water after washing, recovers the state before calendering after dry, yarn gap is increased, thus affects the effect of anti-suede.

In addition, fabric selected by above-mentioned anti-chenille article is all confined within the scope of the shuttle-woven fabric of only a few, and the ability of most of weaving face fabric due to above material or method can not be adopted to reach anti-suede, also make down products be very restricted in selection fabric kind.

Utility model content

In order to overcome above shortcomings part in existing down products, the purpose of this utility model is to provide a kind of anti-suede composite and a kind of down products, overcome defect of the prior art, anti-suede composite of the present utility model and the down products be made up of this material have anti-suede characteristic and the permeability of improvement.

According to the anti-suede composite of an aspect of the present utility model, comprise precoat, anti-pile layer and be arranged on the glue point between precoat and anti-pile layer.

According to another aspect of the present utility model, in aforementioned anti-suede composite, the glue spot diameter be arranged between anti-pile layer and precoat is 0.2-0.8mm, density is 360-1800 order, coverage rate 30-70%, and spread is 3-15 gram/m.

According to another aspect of the present utility model, in aforementioned anti-suede composite, anti-pile layer thickness is 3-7.5 μm.

According to another aspect of the present utility model, in aforementioned anti-suede composite, anti-pile layer is the anti-chorion of polytetrafluoroethylene (PTFE).

According to another aspect of the present utility model, in aforementioned anti-suede composite, the bore dia of the anti-chorion of polytetrafluoroethylene (PTFE) is 0.8-4.8 μm, and porosity is greater than 50%, the weight of the anti-chorion of polytetrafluoroethylene (PTFE) is 2-10 gram/m, air permeability be 50-150 liter/square metre. second.

According to another aspect of the present utility model, in aforementioned anti-suede composite, the material of precoat is selected from shuttle-woven fabric, knit fabric and non-weaving cloth, comprises long filament fabric, short staple spinning fabric, blended yarn weaved fabric and interwoven fabric.

According to another aspect of the present utility model, in aforementioned anti-suede composite, glue point is moisture-curing reaction-ing adhesive.

According to another aspect of the present utility model, provide the down products be made up of aforementioned anti-suede composite.

Accompanying drawing explanation

Fig. 1 illustrates the cross sectional view of the anti-suede composite according to a preferred embodiment of the present utility model, illustrates anti-pile layer and precoat, and the glue point arranged between the two.

Fig. 2 illustrates an embodiment of the arrangement of the glue point be arranged between anti-pile layer and precoat.

Detailed description of the invention

Below by way of accompanying drawing, the utility model is elaborated:

As shown in Figure 1, according to the anti-suede composite of an embodiment of the present utility model, comprise precoat 1, anti-pile layer 3, be arranged on the glue point 2 between precoat 1 and anti-pile layer 3.Precoat 1 and anti-pile layer 3 can the mode of moisturecuring link together by glue point 2.More specifically, Fig. 2 illustrates the concrete arrangement mode of the multiple glue points 2 between precoat 1 and anti-pile layer 3.

In the present embodiment, precoat can be preferably 15D/12F, 280T Nylon Taffeta.

In the present embodiment, anti-pile layer can be the anti-chorion of polytetrafluoroethylene (PTFE).

In the present embodiment, the anti-chorion thickness of polytetrafluoroethylene (PTFE) be 3-7.5 μm (such as, can be 4 μm), weight is 2-10 gram/m (such as, can be 4 grams/m), aperture be 0.8-4.8 μm (such as, can be 3 μm), aperture rate is greater than 50% (can be such as, 65%), air permeability be 50-150 liter/square metre. second (such as, can be 85 liters/square metre. second) (127Pa GB-T5453-97).

In the present embodiment, each glue point 2 diameter be arranged between anti-pile layer 3 and precoat 1 be 0.2-0.8mm (such as, can be 0.5mm), density be 360-1800 order (such as, can be 900 orders), coverage rate 30-70% (such as, can be 40%), spread is 3-15 gram/m (such as, can be 8 grams/m).

In the present embodiment, the material of glue point can be moisture-curable reaction-ing adhesive.

In the present embodiment, the air permeability of anti-suede composite is 15 liters/square metre. second (127Pa GB-T5453-97).

The anti-chenille article made according to the anti-suede composite of embodiment of the present utility model breathe freely good, anti-suede, frivolous, windproof, moisture-inhibiting, soft, comfortable and easy to wear, be easy to washing, be applicable to dry-cleaning, greatly can also promote the range of choice of the material of precoat in so anti-chenille article simultaneously, make most of shuttle-woven fabric and part knit fabric and the non-woven ranks that can both join down products.

Compared with existing anti-suede textile material technology, the utility model has following outstanding advantages:

(1) traditional anti-coating of suede textile material employing or the anti-suede theory of calendering has been abandoned, adopt anti-chorion to realize anti-suede object, and anti-suede effect do not born by fabric itself in this utility model, so just make it possible to select a greater variety of fabric for down products.

(2) the anti-chorion that the utility model uses has excellent anti-suede performance, and its aperture is less than eider down minimum diameter 5 microns, thus can ensure that eider down cannot drill-through anti-chorion completely.

(3) the anti-chorion thickness that the utility model uses only has 3-7.5 μm, and weight only has 2-10 gram/m.So light weight can give the frivolous performance of anti-suede composite excellence, and softness.

(4) the utility model uses moisturecuring reaction-ing adhesive to connect anti-chorion with glue point mode, make after weaving face fabric is anti-chorion compound, anti-chorion also has enough areas not covered by adhesive, thus ensure that the permeability of anti-suede textile material excellence.

(5) the moisture-curing reaction-ing adhesive that the utility model uses possesses excellent bonding intensity and pliability after hardening, and described anti-suede composite can be made to possess good resistance to use fastness, and possesses soft serviceability.

(6) anti-suede composite of the present utility model possesses good washing performance.In water-washing process, the water containing washing agent can enter into inner washing fully down feather material and rinsing and dehydration by the hole of anti-chorion smoothly.And traditional coating or anti-suede agent are owing to enclosing fibre gap in most fabric, cause washing unclean, drift does not wash clean and difficulty of dewatering.

(7) the anti-chorion porosity that uses of the utility model is comparatively large, so have excellent permeability.This permeability is easy to dry after making made anti-suede composite and down products washing, can save a large amount of energy and drying time.Otherwise, traditional coating or anti-suede agent due to permeability poor, be difficult to the moisture contained by eider down evaporate in oven dry or airing process, cause dry difficulty, even eider down corruption.The down products that the excellent breathability that anti-suede composite of the present utility model has can more make the utility model provide also has excellent permeability.Wearing in use procedure the moisture that effectively can distribute human body and produce, for health provides a comfortable body surface ambient humidity, light and temperature.

(8) down products be made up of anti-suede composite of the present utility model in use can ensure the drying of eider down itself, thus can give eider down good fluffy degree, keeps the thermal property of down products excellence.

In sum, the down products utilizing anti-suede composite of the present utility model to make effectively can solve and bores suede problem and have the gas permeability of improvement, makes these goods have ventilative, moisture-inhibiting, can dry-clean, be easy to arrange, wear softness, frivolous comfortable feature.

More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The protection domain that the utility model requires is defined by appending claims and equivalent thereof.

Claims (8)

1. an anti-suede composite, comprising:
Precoat;
Anti-pile layer; And
Be arranged on the glue point between described precoat and described anti-pile layer.
2. anti-suede composite as claimed in claim 1, is characterized in that, the diameter being arranged on the described glue point between described anti-pile layer and described precoat is 0.2-0.8mm, density is 360-1800 order, coverage rate 30-70%, and spread is 3-15 gram/m.
3. anti-suede composite as claimed in claim 1, is characterized in that, described anti-pile layer thickness is 3-7.5 μm.
4. anti-suede composite as claimed in claim 3, is characterized in that, described anti-pile layer is the anti-chorion of polytetrafluoroethylene (PTFE).
5. anti-suede composite as claimed in claim 4, it is characterized in that, the bore dia of the anti-chorion of described polytetrafluoroethylene (PTFE) is 0.8-4.8 μm, and porosity is greater than 50%, the weight of the anti-chorion of described polytetrafluoroethylene (PTFE) is 2-10 gram/m, air permeability be 50-150 liter/square metre. second.
6. anti-suede composite as claimed in claim 1, is characterized in that, the material of described precoat is selected from shuttle-woven fabric, knit fabric and non-weaving cloth, comprises long filament fabric, short staple spinning fabric, blended yarn weaved fabric and interwoven fabric.
7. the anti-suede composite according to any one of claim 1-6, is characterized in that, described glue point is moisture-curing reaction-ing adhesive.
8. a down products, comprises the anti-suede composite according to any one of claim 1-7.
CN201420393936.0U 2014-07-16 2014-07-16 A kind of anti-suede composite and a kind of down products CN204149595U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420393936.0U CN204149595U (en) 2014-07-16 2014-07-16 A kind of anti-suede composite and a kind of down products

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420393936.0U CN204149595U (en) 2014-07-16 2014-07-16 A kind of anti-suede composite and a kind of down products

Publications (1)

Publication Number Publication Date
CN204149595U true CN204149595U (en) 2015-02-11

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Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107304522A (en) * 2016-04-21 2017-10-31 远东新世纪股份有限公司 Keep off pile fabric

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107304522A (en) * 2016-04-21 2017-10-31 远东新世纪股份有限公司 Keep off pile fabric

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