CN207954880U - A kind of inflaming retarding fabric - Google Patents

Abstract

The utility model relates to the technical field of fabrics, in particular to a flame-retardant fabric, comprising an upper super-hydrophobic layer, an upper flame-retardant layer, an upper waterproof layer, an upper antibacterial layer and a flax fiber layer; the upper super-hydrophobic layer is fluorinated Nano silica superhydrophobic particle coating, the upper superhydrophobic coating is arranged on the upper surface of the upper flame retardant layer; a layer is arranged between the upper flame retardant layer and the superhydrophobic coating to strengthen the adhesion of the superhydrophobic coating high-strength adhesive; the interior of the upper flame-retardant layer is arranged with a plurality of small holes, and the inside of the small holes is filled with polyurethane anti-wrinkle strips; the lower surface of the upper flame-retardant layer is sewn with a layer of upper waterproof layer, An upper antibacterial layer is sewn on the lower surface of the upper waterproof layer, and a flax fiber layer is sewn on the lower surface of the upper antibacterial layer. The fabric has flame-retardant and waterproof effects, is very convenient to use, and has good practical value and promotion value.

Description

a flame retardant fabric

technical field

The utility model relates to the technical field of fabrics, in particular to a flame-retardant fabric.

Background technique

At present, with the development and progress of society, the production and use of various fabrics are increasing. And due to the improvement of people's living standards and the needs of quality of life, people's functional requirements for fabrics are also getting higher and higher. In the current curtain making process, because the curtain is in the position of the window for a long time, it is usually vulnerable to fire or rain. However, these existing curtain fabrics usually do not have waterproof and flame-retardant effects, and will burn or burn quickly under normal circumstances. It will be wetted by rain soon, which is difficult to meet the needs of users.

Therefore, based on the above, the utility model provides a flame-retardant fabric, which can be reasonably improved and designed through the structure of the fabric, so that the fabric can have better waterproof performance and better flame-retardant effect, so that the functionality of the fabric can be effectively enhanced. To solve the deficiencies and defects existing in the prior art.

Utility model content

The purpose of this utility model is to provide a kind of flame-retardant fabric in view of the above-mentioned problems existing at present, through reasonable improvement and design of the structure of the fabric, so that the fabric can have better waterproof performance and better flame-retardant effect, so that the fabric The functionality of the invention is effectively enhanced to solve the deficiencies and defects in the prior art.

In order to achieve the above object, the technical solution adopted by the utility model is:

A flame retardant fabric, comprising an upper superhydrophobic layer, an upper flame retardant layer, an upper waterproof layer, an upper antibacterial layer and a flax fiber layer; the upper superhydrophobic layer is a nano silicon dioxide superhydrophobic particle coating after fluorination, The upper superhydrophobic coating is arranged on the upper surface of the upper flame retardant layer; a layer of adhesive for strengthening the adhesion strength of the superhydrophobic coating is arranged between the upper flame retardant layer and the superhydrophobic coating; the upper flame retardant layer There are a plurality of small holes arranged inside the small holes, and the inside of the small holes is filled with polyurethane anti-wrinkle strips; a layer of upper waterproof layer is sewn on the lower surface of the upper flame-retardant layer, and a layer of upper waterproof layer is sewn on the lower surface of the upper waterproof layer. Antibacterial layer, the lower surface of the upper antibacterial layer is sewn with a flax fiber layer; the lower surface of the flax fiber layer is sewn with a lower antibacterial layer, and the lower surface of the lower antibacterial layer is sewn with a lower waterproof layer; A lower flame retardant layer is sewn on the lower surface of the lower waterproof layer, and a plurality of small holes are arranged inside the lower flame retardant layer, and polyurethane anti-wrinkle strips are filled in the small holes; the lower surface of the lower flame retardant layer A layer of adhesive is provided, and the outer surface of the adhesive is provided with a lower super-hydrophobic layer; the material of the lower super-hydrophobic layer is the same as that of the upper super-hydrophobic layer.

On the one hand, the utility model makes both sides of the fabric have better hydrophobic effects through the setting of the upper superhydrophobic layer and the lower superhydrophobic layer. After the fabric is prepared into curtains, it can effectively prevent rainwater from wetting the curtains under the washing of rainwater. ; At the same time, the setting of the super-hydrophobic coating can also enhance the self-cleaning property of the curtain surface, so that the surface of the curtain is not easy to stick to dust; through the setting of the upper flame-retardant layer and the lower flame-retardant layer, the curtain can have better flame-retardant properties. Features, when the fabric is prepared into curtains, when fire or arson occurs, the fabric is not easy to burn and damage, so it is beneficial to the service life of the fabric and enhances the flame retardant performance of the fabric; through the setting of the upper waterproof layer and the lower waterproof layer , which is beneficial to ensure that the fabric has a good waterproof effect, so that it can be used in the preparation of umbrellas, etc., and enhance the performance and scope of application of the fabric; through the design of the upper antibacterial layer and the lower antibacterial layer, the fabric also has better antibacterial effect. Therefore, through the structural design of the utility model, the overall comprehensive performance of the fabric can be improved, so that the fabric can meet the user's flame retardant, waterproof and hydrophobic self-cleaning requirements during use. It is necessary to consider the front and back of the fabric, so the fabric is very convenient to use and has good practical value and promotion value.

Preferably, the thickness of the upper super-hydrophobic layer and the thickness of the lower super-hydrophobic layer are both 0.1mm-0.2mm, and the diameters of the nano-silica particles in the upper super-hydrophobic layer and the lower super-hydrophobic layer are 30nm-50nm.

Preferably, the thickness of the upper flame-retardant layer and the lower flame-retardant layer is 0.5mm-1mm, the upper flame-retardant layer and the lower flame-retardant layer are both flame-retardant polyester yarn layers, and the flame-retardant polyester yarn layer is made of flame-retardant Woven from polyester filament yarn.

Preferably, the diameter of the small hole is 0.1mm-0.2mm, and the diameter of the polyurethane anti-wrinkle strip is 0.02mm-0.03mm.

Preferably, the thicknesses of the upper waterproof layer and the lower waterproof layer are both 0.05mm-0.08mm, and the materials of the upper waterproof layer and the lower waterproof layer are waterproof membranes.

Preferably, the thicknesses of the upper antibacterial layer and the lower antibacterial layer are both 0.1mm-0.2mm, and the materials of the upper antibacterial layer and the lower antibacterial layer are braided fabrics made of antibacterial fibers.

Owing to adopting above-mentioned technical scheme, the beneficial effect of the utility model is:

On the one hand, the utility model makes both sides of the fabric have better hydrophobic effects through the setting of the upper superhydrophobic layer and the lower superhydrophobic layer. After the fabric is prepared into curtains, it can effectively prevent rainwater from wetting the curtains under the washing of rainwater. ; At the same time, the setting of the super-hydrophobic coating can also enhance the self-cleaning property of the curtain surface, so that the surface of the curtain is not easy to stick to dust; through the setting of the upper flame-retardant layer and the lower flame-retardant layer, the curtain can have better flame-retardant properties. Features, when the fabric is prepared into curtains, when fire or arson occurs, the fabric is not easy to burn and damage, so it is beneficial to the service life of the fabric and enhances the flame retardant performance of the fabric; through the setting of the upper waterproof layer and the lower waterproof layer , which is beneficial to ensure that the fabric has a good waterproof effect, so that it can be used in the preparation of umbrellas, etc., and enhance the performance and scope of application of the fabric; through the design of the upper antibacterial layer and the lower antibacterial layer, the fabric also has better antibacterial effect. Therefore, through the structural design of the utility model, the overall comprehensive performance of the fabric can be improved, so that the fabric can meet the user's flame retardant, waterproof and hydrophobic self-cleaning requirements during use. It is necessary to consider the front and back of the fabric, and the design of the polyurethane anti-wrinkle strip can reduce the wrinkles of the fabric, so the fabric is also very convenient to use, and has good practical value and promotion value.

Description of drawings

Fig. 1 is a cross-sectional schematic diagram of the utility model.

In the figure: 1. Upper superhydrophobic layer; 2. Upper flame retardant layer; 3. Polyurethane anti-wrinkle strip; 4. Upper waterproof layer; 5. Upper antibacterial layer; 6. Flax fiber layer; 7. Lower antibacterial layer; 8. Lower waterproof layer; 9. Lower flame retardant layer; 10. Lower super-hydrophobic layer.

Detailed ways

In order to make the purpose, technical solutions and advantages of the embodiments of the utility model more clear, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the utility model. Obviously, the described The embodiments are part of the embodiments of the present utility model, rather than all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work belong to the present invention. The scope of utility model protection.

Embodiment 1, as shown in Figure 1:

A flame retardant fabric, comprising an upper superhydrophobic layer 1, an upper flame retardant layer 2, an upper waterproof layer 4, an upper antibacterial layer 5 and a flax fiber layer 6; the upper superhydrophobic layer 1 is nano silicon dioxide after fluorination Super-hydrophobic particle coating, the upper super-hydrophobic coating is arranged on the upper surface of the upper flame-retardant layer 2; a layer for strengthening the adhesion strength of the super-hydrophobic coating is arranged between the upper flame-retardant layer 2 and the super-hydrophobic coating Adhesive; the interior of the upper flame retardant layer 2 is arranged with a plurality of small holes, and the inside of the small holes is filled with polyurethane anti-wrinkle strips 3; the lower surface of the upper flame retardant layer 2 is sewn with a layer of upper waterproof layer 4. An upper antibacterial layer 5 is sewn on the lower surface of the upper waterproof layer 4, and a flax fiber layer 6 is sewn on the lower surface of the upper antibacterial layer 5; a lower antibacterial layer 7 is sewn on the lower surface of the flax fiber layer 6 , the lower surface of the lower antibacterial layer 7 is sewn with a lower waterproof layer 8; the lower surface of the lower waterproof layer 8 is sewn with a lower flame-retardant layer 9, and the inner arrangement of the lower flame-resistant layer 9 is provided with a plurality of The small holes are filled with polyurethane anti-wrinkle strips 3; the lower surface of the lower flame-retardant layer 9 is provided with a layer of adhesive, and the outer surface of the adhesive is provided with a lower superhydrophobic layer 10; The material of the superhydrophobic layer 10 is the same as that of the upper superhydrophobic layer 1 .

On the one hand, through the setting of the upper super-hydrophobic layer 1 and the lower super-hydrophobic layer 10, the utility model makes both sides of the fabric have good hydrophobic effect, and after the fabric is prepared into a curtain, it can effectively avoid rainwater splashing under the scouring of rainwater. Wet curtains; at the same time, the setting of the super-hydrophobic coating can also enhance the self-cleaning property of the surface of the curtain, so that the surface of the curtain is not easy to stick to dust; through the setting of the upper flame-retardant layer 2 and the lower flame-retardant layer 9, the curtain can be equipped with a relatively Good flame retardant properties, when the fabric is prepared into curtains, when a fire or arson occurs, the fabric is not easy to burn and damage, so it is beneficial to the service life of the fabric and enhances the flame retardant performance of the fabric; through the upper waterproof layer 4 and The setting of the lower waterproof layer 8 is beneficial to ensure that the fabric has a good waterproof effect, so that it can be used in the preparation of umbrellas, etc., to enhance the performance and scope of application of the fabric; through the design of the upper antibacterial layer 5 and the lower antibacterial layer 7, the fabric It also has good antibacterial effect. Therefore, through the structural design of the utility model, the overall comprehensive performance of the fabric can be improved, so that the fabric can meet the user's flame retardant, waterproof and hydrophobic self-cleaning requirements during use. It is necessary to consider the front and back of the fabric, so the fabric is very convenient to use and has good practical value and promotion value.

Preferably, the thickness of the upper super-hydrophobic layer 1 and the thickness of the lower super-hydrophobic layer 10 are both 0.1mm-0.2mm, and the diameter of the nano-silica particles of the upper super-hydrophobic layer 1 and the lower super-hydrophobic layer 10 is 30nm- 50nm.

Preferably, the thicknesses of the upper flame retardant layer 2 and the lower flame retardant layer 9 are both 0.5mm-1mm, the upper flame retardant layer 2 and the lower flame retardant layer 9 are both flame retardant polyester yarn layers, and the flame retardant polyester yarn Layers are woven from flame retardant polyester filament yarns.

Preferably, the diameter of the small hole is 0.1mm-0.2mm, and the diameter of the polyurethane anti-wrinkle strip 3 is 0.02mm-0.03mm.

Preferably, the thicknesses of the upper waterproof layer 4 and the lower waterproof layer 8 are both 0.05mm-0.08mm, and the materials of the upper waterproof layer 4 and the lower waterproof layer 8 are waterproof membranes.

Preferably, the thicknesses of the upper antibacterial layer 5 and the lower antibacterial layer 7 are both 0.1mm-0.2mm, and the materials of the upper antibacterial layer 5 and the lower antibacterial layer 7 are braided fabrics made of antibacterial fibers.

The above is only a specific embodiment of the present utility model, but the scope of protection of the present utility model is not limited thereto. Anyone familiar with the technical field can easily think of changes or changes within the technical scope disclosed in the present utility model. Replacement should be covered within the protection scope of the present utility model. Therefore, the protection scope of the present utility model should be based on the protection scope of the claims.

Claims (6)

1. a kind of inflaming retarding fabric, it is characterised in that：Including upper super-hydrophobic layer, upper flame-retardant layer and upper waterproof layer, upper antibiotic layer with And flax fiber layer；The upper super-hydrophobic layer is the nano silicon dioxide super-hydrophobic particle coating after fluorination, upper super-hydrophobic painting Layer is arranged in the upper surface of upper flame-retardant layer；Be provided between the upper flame-retardant layer and super-hydrophobic coat one layer for reinforce it is super-hydrophobic The bonding agent of coating adhesion strength；The internal arrangement of upper flame-retardant layer is provided with multiple apertures, has been filled with inside the aperture The anti-wrinkle strip of polyurethane；The lower surface of the upper flame-retardant layer is sewed with one layer of upper waterproof layer, and upper waterproof layer lower surface is sewed with one layer The lower surface of upper antibiotic layer, upper antibiotic layer is sewed with one layer of flax fiber layer；The lower surface of the flax fiber layer is sewed with one The lower antibiotic layer of layer, the lower surface of the lower antibiotic layer is sewed with one layer of lower waterproof layer；The lower surface of the lower waterproof layer is sewed with The internal arrangement of one layer of lower flame-retardant layer, lower flame-retardant layer is provided with multiple apertures, and the anti-wrinkle strip of polyurethane has been filled in aperture；Institute The lower surface for stating lower flame-retardant layer is provided with one layer of bonding agent, and the outer surface of bonding agent is provided with one layer of lower super-hydrophobic layer；Under described The material of super-hydrophobic layer is identical as the material of upper super-hydrophobic layer.

2. a kind of inflaming retarding fabric as described in claim 1, it is characterised in that：The thickness of the upper super-hydrophobic layer is super-hydrophobic under The thickness of layer is 0.1mm-0.2mm, and a diameter of 30nm- of nanometer silicon dioxide particle of upper super-hydrophobic layer and lower super-hydrophobic layer 50nm。

3. a kind of inflaming retarding fabric as described in claim 1, it is characterised in that：The thickness of the upper flame-retardant layer and lower flame-retardant layer is equal For 0.5mm-1mm, upper flame-retardant layer and lower flame-retardant layer be it is fire-retardant wash yarn layer, the fire-retardant yarn layer of washing is by fire-retardant polyester filament yarn yarn It is formed by weaving.

4. a kind of inflaming retarding fabric as described in claim 1, it is characterised in that：A diameter of 0.1mm-0.2mm of the aperture, institute State a diameter of 0.02mm-0.03mm of the anti-wrinkle strip of polyurethane.

5. a kind of inflaming retarding fabric as described in claim 1, it is characterised in that：The thickness of the upper waterproof layer and lower waterproof layer is equal Material for 0.05mm-0.08mm, upper waterproof layer and lower waterproof layer is waterproof membrane.

6. a kind of inflaming retarding fabric as described in claim 1, it is characterised in that：The thickness of the upper antibiotic layer and lower antibiotic layer is equal For 0.1mm-0.2mm, the material of upper antibiotic layer and lower antibiotic layer is braided fabric made of anti-bacterial fibre braiding.