CN205767859U - Aging resistance sofa cloth - Google Patents
Aging resistance sofa cloth Download PDFInfo
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- CN205767859U CN205767859U CN201620405315.9U CN201620405315U CN205767859U CN 205767859 U CN205767859 U CN 205767859U CN 201620405315 U CN201620405315 U CN 201620405315U CN 205767859 U CN205767859 U CN 205767859U
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- aging resistance
- cloth
- sofa cloth
- base fabric
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Abstract
The utility model discloses a kind of aging resistance sofa cloth, aim to provide a kind of cloth with good ageing resistace, its drip irrigation device is: include base fabric, elastic polyester cotton layer, flame-retardant layer and wearing layer it is disposed with in base fabric, scribbling antiaging coatings on wearing layer, antiaging coatings is connected with wearing layer by adhesive；By human contact often in contact with face on scribble antiaging coatings, make cloth reach aging resistance, antioxidation, prevent the performances such as jaundice, and from reaching the effect that extends cloth service life.
Description
Technical field
This utility model relates to Strand Feeding Technique field, more specifically, it relates to a kind of aging resistance sofa cloth.
Background technology
Sofa cloth is general designation or the abbreviation of various main body coverings used in sofa manufacture process, and present sofa, back cushion etc. make outer layer with cloth and increasingly become a kind of new trend；The Chinese patent of Publication No. CN204505972U discloses a kind of sofa cloth in the market; it is interspersed with chenille yarn including being arranged in base fabric; be oppositely arranged in the base fabric of chenille yarn opposite side scribble U.S.A add antimicrobial crystal protection shield layer; base fabric is oppositely arranged the side of chenille yarn and is provided with odorless aldehyde-free healthy glue layer, and chenille yarn reaches outside odorless aldehyde-free healthy glue layer.
Upper and lower surface in base fabric is coated respectively with odorless aldehyde-free healthy glue layer and U.S.A adds antimicrobial crystal protection shield layer; so that the upper and lower surface of sofa cloth all has effect of sterilization; but due to the cloth of upper surface be human contact often in contact with face; human body can produce certain heat after taking; when leaving, heat dissipates; so cold heat alternately after cause too fast aging of upper strata cloth, thus reduce the service life of this sofa cloth.
Utility model content
The deficiency existed for prior art, the purpose of this utility model is to provide a kind of to be had good ageing resistace thus improves the aging resistance sofa cloth in the service life of cloth.
For achieving the above object, this utility model provides following technical scheme:
A kind of aging resistance sofa cloth, including base fabric, described base fabric is disposed with elastic polyester cotton layer, flame-retardant layer and wearing layer, described wearing layer scribbles antiaging coatings, and described antiaging coatings is connected with wearing layer by adhesive.
Being arranged such, base fabric is the matrix of this cloth, constitutes the support of cloth；Its elastic polyester cotton layer has excellent crease resistance, elasticity and dimensional stability, there is good electrical insulation capability, resistance to daylight, rub resistance, the most mould do not eat into, have preferable chemical reagent-resistant performance, can weak acid resistant and weak base, and there is the dilute rate in higher hole, improve the pliability of its cloth and the comfort level of user；And flame-retardant layer has certain effect that obstructs, improve the security performance of its cloth；Wearing layer makes it have certain anti-wear performance, improves its service life, scribbles aging-resistant coating on its outer layer surface；Make that this use is novel has a good ageing resistace, while improving the service life of cloth, be also effectively reduced the degree of cloth oxidation jaundice, increase its performance attractive in appearance；Add other characteristics of this utility model, and reduce the long-time degree using cloth jaundice, improve certain serviceability and performance attractive in appearance；Improve the additional function of this utility model, make this utility model usability improve.
Arrange further: in described base fabric, be provided with anti-pile layer.
It is arranged such, base fabric arranges anti-pile layer, can prevent some from having sofa villous to a certain extent and run floss, improve the comfort level of user.
Arranging further: described elastic polyester cotton layer includes tram, described tram uses ribbed knitting to form interlock.
Being arranged such, formed by the braiding of double rib machine by elastic polyester cotton layer, accordingly even when when stretching, also will not manifest purl loop stringer, and rib construction all has abundant, warming, good stability of the dimension, is difficult to features such as decoherencing, improves the compactedness of its basic unit.
Arrange further: being provided with adsorption layer between described elastic polyester cotton layer and flame-retardant layer, described adsorption layer is matrix by non-woven fabrics, and described non-woven fabrics is provided with the powdered activated carbon for adsorbing harmful gas.
It is arranged such, by being provided with adsorption layer between elastic polyester cotton layer and flame-retardant layer, its adsorption layer is mainly made up of activated carbon layer of cloth, and it has good absorption property, by using non-woven fabrics as matrix, adding the powdered activated carbon of matter on its non-woven fabrics is adsorbing material, have that thickness is thin, good permeability, it is easy to thermal synthesis type, can harmful gas in some houses of active adsorption, such as some harmful gass such as benzene, formaldehyde, it is of value to the living environment improving habitant.
Arrange further: described powdered activated carbon is attached on non-woven fabrics by macromolecule binding material.
It is arranged such, is attached on nonwoven matrix make by macromolecule binding material by powdered activated carbon, there is good absorption property, make good glutinous of powdered activated carbon stick on non-woven fabrics matrix, improve its absorption property.
Arrange further: described flame-retardant layer is formed by polyester fiber warp knit.
Being arranged such, flame-retardant layer can improve the fire resistance of body, and its polyester fiber has good high temperature resistant and cryogenic property.
Arrange further: described wearing layer is formed through knitting device by polypropylene fibre.
nullIt is arranged such，As sofa cloth often in contact with a layer used，By adding the light stabilizer of high molecular,And using polypropylene as base stock,Polypropylene fibre is carried out physical modification,Prepare durable aging-resistant polypropylene fibre，Select organosilicon as raw material,Utilize addition and ester exchange etc. that the polysiloxane stabilizer of high molecular has been synthesized,The feature of this stabilizer is to be grafted hindered amines functional group for skeleton by additive reaction with polysiloxanes,Due to its linear structure and higher molecular weight,So Heat stability is good、Resistance to take out body and migration、The excellent compatibility,Thus there is good durable ageing resistace. the composition having carried out synthetic product with infrared spectrum characterizes,And on this basis，To polyacrylic rheological property and the spinnability of fiber thereof after interpolation stabilizer、Ageing resistace、Mechanical property and the performance such as thermally-stabilised are promoted，And then make, through the aging resistance layer of cloth of knitting device, there is good ageing resistace and certain compactedness.
Arrange further: described adhesive uses EVA hot-melt adhesive.
It is arranged such, EVA hot-melt adhesive is a kind of to be not required to solvent, moisture-free, the polymer of solid meltability of 100%, being solid at normal temperatures, heating is molten to the liquid adhesive to a certain degree becoming flowing and to have certain viscosity, is light brown translucent body or this white after it is melted；PUR main component, i.e. basic resin are that ethylene forms with vinyl acetate under high pressure copolymerization, then are equipped with viscosifier, viscosity modifier, antioxidant etc. and make PUR；Have quick solidifying, public hazards are low, adhesion strength is strong, the existing certain flexibility of glue-line, hardness, have certain toughness again, can reheat melted, again become adherent bonding with adherend again, have the features such as certain viscosity again.
By using technique scheme, this utility model hinge structure is compared: by by base fabric, elastic polyester cotton layer, adsorption layer, flame-retardant layer and wearing layer are by wrapping process or one entirety of quiltmg piocess sewing properties, outermost layer at this cloth Yu human contact scribbles antiaging coatings, cloth is made to have certain aging resistance and antioxidative function, reduce the speed of jaundice when cloth uses for a long time, this cloth also has certain anti-chiseling down, pliability, ventilative, fire-retardant, absorption harmful gas and the durable effect of aging resistance, improve the service life of cloth and additional use characteristic.
Accompanying drawing explanation
Fig. 1 is topology layout figure of the present utility model；
Fig. 2 is the braiding structure figure of elastic polyester cotton layer；
Fig. 3 is the layout of air-vent in adsorption layer.
In figure: 1, base fabric；2, elastic polyester cotton layer；21, tram；3, flame-retardant layer；4, wearing layer；5, antiaging coatings；6, adsorption layer；7, air-vent.
Detailed description of the invention
Referring to figs. 1 through Fig. 3, aging resistance sofa cloth material is described further.
As it is shown in figure 1, a kind of aging resistance sofa cloth, including the base fabric 1 set gradually, elastic polyester cotton layer 2, adsorption layer 6, flame-retardant layer 3 and wearing layer 4.
Wherein, described basic unit is antioxidation layer of cloth, it is possible to be set to antioxidation cortex, and its antioxidation ply gage is 0.2-0.5mm, preferably 0.3mm；It is provided with anti-pile layer in base fabric 1, prevents some from having sofa villous to a certain extent and run floss, improve the comfort level of user.
Its thickness of elastic polyester cotton layer 2 is 0.2-0.5mm, preferably 0.3mm；As in figure 2 it is shown, elastic polyester cotton layer 2 includes tram 21, tram 21 uses ribbed knitting to form interlock；Adsorption layer 6 is activated carbon layer of cloth, it is possible to for bamboo fibre surface layer, its cotton layer thickness is 0.1-0.2mm, preferably 0.1mm；And activated carbon layer of cloth is matrix by non-woven fabrics, the powdered activated carbon for adsorbing harmful gas it is provided with on non-woven fabrics, powdered activated carbon is attached on non-woven fabrics by macromolecule binding material, macromolecule binding material uses such as paste, bladder glue, epoxy glue etc., harmful gas in some houses of active adsorption, such as benzene, formaldehyde etc., the air quality being effectively improved in house；As it is shown on figure 3, be provided with crisscross air-vent 7 on its adsorption layer 6, all connect between adjacent air-vent 7.
As it is shown in figure 1, flame-retardant layer 3 is formed by polyester fiber warp knit, wherein polyester fiber is mixed by metallocene and high-temperature fibre, it is possible to for aramid fiber layer of cloth, its flame-retardant layer 3 thickness is 0.1-0.3mm, preferably 0.2mm；By metallocene as metallic catalyst, make the polyester fiber with resistance to elevated temperatures through high-temperature fibre, make cloth have good resistance to elevated temperatures.
As it is shown in figure 1, wearing layer 4 is aging resistance layer of cloth, it is possible to be set to antioxidation cortex, its antioxidation ply gage is 0.2-0.5mm, preferably 0.3mm；Aging resistance layer of cloth is formed through knitting device by polypropylene fibre, by adding the light stabilizer of high molecular, and using polypropylene as base stock, polypropylene fibre is carried out physical modification, prepares durable aging-resistant polypropylene fibre；Being connected by adhesive on wearing layer 4 and have antiaging coatings 5, the thickness of its antiaging coatings 5 is 2～8 microns；Antiaging coatings 5 is mixed by thermosetting acrylic resin, amino resins, epoxy resin, antioxidant, polyamino resin, anime, polyphenyl compound.
As shown in Figure 1, by base fabric 1, elastic polyester cotton layer 2, adsorption layer 6, flame-retardant layer 3 and wearing layer 4 are passed through wrapping process or one entirety of quiltmg piocess sewing properties, outermost layer at this cloth Yu human contact scribbles antiaging coatings 5, cloth is made to have certain aging resistance and antioxidative function, reduce the speed of jaundice when cloth uses for a long time, this cloth also has the effect that certain anti-chiseling down, pliability, ventilative, fire-retardant, absorption harmful gas and aging resistance is durable, improves the service life of cloth and additional use characteristic；Wherein thermosetting acrylic resin has superior richness, gloss, wear-resisting, scratch-proofness, thermostability, resistance to water, amino resins is provided that good pliability and mouldability, epoxy resin has the adhesive strength of excellence, deformation retract rate is little, to alkali and major part solvent-stable, antioxidant has the oxidation that can prevent or delay material, improve the stability of material, polyamino resin has tough and tensile, flexibility, adhesion is strong, wear-resisting, oil resistant, water-fast, antienzyme bacterium feature, its coating stable being applied on wearing layer of energy is made plus polyphenyl compound, ensure the characteristic of its antiaging coatings.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is not limited merely to above-described embodiment, and all technical schemes belonged under this utility model thinking belong to protection domain of the present utility model.It should be pointed out that, for those skilled in the art, without departing from the some improvements and modifications under this utility model principle premise, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (8)
1. an aging resistance sofa cloth, including base fabric (1), it is characterized in that: in described base fabric (1), be disposed with elastic polyester cotton layer (2), flame-retardant layer (3) and wearing layer (4), scribbling antiaging coatings (5) on described wearing layer (4), described antiaging coatings (5) is connected with wearing layer (4) by adhesive.
Aging resistance sofa cloth the most according to claim 1, it is characterised in that: described base fabric is provided with anti-pile layer on (1).
Aging resistance sofa cloth the most according to claim 1, it is characterised in that: described elastic polyester cotton layer (2) includes tram (21), and described tram (21) uses ribbed knitting to form interlock.
Aging resistance sofa cloth the most according to claim 1, it is characterized in that: between described elastic polyester cotton layer (2) and flame-retardant layer (3), be provided with adsorption layer (6), described adsorption layer (6) is matrix by non-woven fabrics, and described non-woven fabrics is provided with the powdered activated carbon for adsorbing harmful gas.
Aging resistance sofa cloth the most according to claim 4, it is characterised in that: described powdered activated carbon is attached on non-woven fabrics by macromolecule binding material.
Aging resistance sofa cloth the most according to claim 1, it is characterised in that: described flame-retardant layer (3) is formed by polyester fiber warp knit.
Aging resistance sofa cloth the most according to claim 1, it is characterised in that: described wearing layer (4) is formed through knitting device by polypropylene fibre.
Aging resistance sofa cloth the most according to claim 1, it is characterised in that: described adhesive uses EVA hot-melt adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620405315.9U CN205767859U (en) | 2016-05-05 | 2016-05-05 | Aging resistance sofa cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620405315.9U CN205767859U (en) | 2016-05-05 | 2016-05-05 | Aging resistance sofa cloth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205767859U true CN205767859U (en) | 2016-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620405315.9U Expired - Fee Related CN205767859U (en) | 2016-05-05 | 2016-05-05 | Aging resistance sofa cloth |
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| Country | Link |
|---|---|
| CN (1) | CN205767859U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109750519A (en) * | 2017-11-02 | 2019-05-14 | 丹阳八紫光能有限公司 | A kind of anti-aging sofa cloth |
-
2016
- 2016-05-05 CN CN201620405315.9U patent/CN205767859U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109750519A (en) * | 2017-11-02 | 2019-05-14 | 丹阳八紫光能有限公司 | A kind of anti-aging sofa cloth |
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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: 20161207 Termination date: 20210505 |
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| CF01 | Termination of patent right due to non-payment of annual fee |