CN208101264U - A kind of novel high-tenacity waterproof non-woven fabrics - Google Patents

Abstract

The utility model discloses a kind of novel high-tenacity waterproof non-woven fabrics,Including flocking layer,Lower nonwoven layer,Lower binder fibre,Waterproof layer,Upper binder fibre,Upper nonwoven layer and smooth layer of cloth,The flocking layer is located at the inside of the non-woven fabrics,Lower nonwoven layer is covered with above the flocking layer,The lower nonwoven layer connects waterproof layer by lower binder fibre,Upper nonwoven layer is connected by upper binder fibre above the waterproof layer,Smooth layer of cloth is covered with above the upper nonwoven layer,The smooth layer of cloth is located on the outside of the non-woven fabrics,Upper nonwoven layer and lower nonwoven layer are made of reproducible fiber,Molding can be re-worked,Waste utilization,High-efficiency environment friendly,The setting of waterproof layer guarantees the good waterproofness of the non-woven fabrics,The inside of the non-woven fabrics is arranged in flocking layer,Smooth layer of cloth is located at the outside of the non-woven fabrics,It can guarantee the good sense of touch and comfort using the non-woven fabrics,The nonwoven fabric construct is simple,Use feeling is good,High tenacity and have waterproofness,It is practical.

Description

A kind of novel high-tenacity waterproof non-woven fabrics

Technical field

The utility model relates to a kind of textile process manufacturing field, specially a kind of novel high-tenacity waterproof non-woven fabrics.

Background technique

Non-woven fabrics is also known as nonwoven fabric, is made of fiber orient or random.Because having the appearance and certain property of cloth Can and be called cloth, non-woven fabrics is very widely used, end 1998, global non-woven fabrics consumption figure has reached 2,400,000 Ton, bonded fabric product is rich in color, Eco-Fashion, widely used, beautiful and generous and light, environmentally friendly, recyclable, international Ecological environment-friendly products of preserving our planet are known as, the industries such as agricultural film, mattress, child-mother-covering, decoration and dress lining cloth are suitable for, Environment-friendly products, widely used, economical and practical, non-woven fabrics does not have latitude and longitude, cuts out and sews and is all very convenient, and light easy Sizing, deep to be liked by manual fan, non-woven fabrics is a kind of fabric for not needing spinning and weaving and being formed, and will only be weaved short Fiber or long filament are oriented or random alignment, forms fibre net structure, is then reinforced using corresponding method, it is not By one by one yarns interwoven, woollen yarn knitting together, but what the method that fiber is directly passed through to physics was bonded together, institute With, when you take in your clothes, it finds that, it is the end of a thread that can not taken out one by one.Non-woven fabrics not only breaches biography The weaving principle of system, and there are the spies such as process flow is short, throughput rate is fast, and yield is high, at low cost, purposes is wide, raw material sources are more Point.But with the continuous development of science and technology, requirement of the people for non-woven fabrics, traditional non-woven fabrics no longer meet, nonwoven Cloth shopping bag is non-woven fabrics using most one of products, and compared with cotton goods, the sack of non-woven fabrics is easily formed, and And low cost, but traditional non-woven fabric shopping bag waterproofness is bad, flexibility is insufficient, and cannot give people's comfort, Face such case, it would be desirable to which the structure for further increasing non-woven fabric shopping bag enhances its function, and therefore, it is necessary to further Improve the material of non-woven fabric shopping bag.

Utility model content

The purpose of this utility model is to provide a kind of novel high-tenacity waterproof non-woven fabrics, by the way that a kind of multilayer nonwoven is arranged Waterproof layer is arranged between upper nonwoven layer and lower nonwoven layer in cloth structure, and passes through upper binder fibre and lower binder fibre respectively It bonds, is covered with smooth layer of cloth above upper nonwoven layer, flocking layer, upper nonwoven layer and lower non-woven fabrics is arranged below in lower nonwoven layer Layer is made of reproducible fiber, can machine-shaping again, high-efficiency environment friendly, the setting of waterproof layer guarantees that the non-woven fabrics is good Waterproofness, the inside of the non-woven fabrics is arranged in flocking layer, and smooth layer of cloth is located at the outside of the non-woven fabrics, it is ensured that uses the nothing The good sense of touch and comfort of woven fabric, the nonwoven fabric construct is simple, and soft surface is smooth, and use feeling is good, high tenacity and has anti- It is aqueous, it is practical, to solve the problems mentioned in the above background technology.

In order to solve the above technical problems, the utility model provides the following technical solutions：

A kind of novel high-tenacity waterproof non-woven fabrics, including it is flocking layer, lower nonwoven layer, lower binder fibre, waterproof layer, upper viscous Condensating fiber, upper nonwoven layer and smooth layer of cloth, the flocking layer are located at the inside of the non-woven fabrics, are covered with down above the flocking layer Nonwoven layer, the lower nonwoven layer connect waterproof layer by lower binder fibre, pass through upper binder fibre above the waterproof layer Nonwoven layer in connection, the upper nonwoven layer top are covered with smooth layer of cloth, and the smooth layer of cloth is located on the outside of the non-woven fabrics.

Furthermore, the upper nonwoven layer and lower nonwoven layer are made of reproducible fiber.

Furthermore, the upper nonwoven layer and lower nonwoven layer are by polyester fiber（PET）, polyacrylonitrile fibre and Polypropylene fibre uniformly forms in a jumble.

Furthermore, the smooth layer of cloth is white polyurethane resinous coat.

Furthermore, the waterproof layer is acrylic acid coatings.

Compared with prior art, the utility model has the beneficial effects that：By the way that a kind of multi-layer nonwoven fabrics structure, upper nothing is arranged Waterproof layer is set between woven fabric layer and lower nonwoven layer, and is bonded respectively by upper binder fibre and lower binder fibre, upper nonwoven It is covered with smooth layer of cloth above layer of cloth, flocking layer, upper nonwoven layer and lower nonwoven layer is arranged below by can be again in lower nonwoven layer Raw fiber is made, can machine-shaping again, high-efficiency environment friendly, the setting of waterproof layer guarantees the good waterproofness of the non-woven fabrics, The inside of the non-woven fabrics is arranged in flocking layer, and smooth layer of cloth is located at the outside of the non-woven fabrics, it is ensured that uses the good of the non-woven fabrics Good sense of touch and comfort, the nonwoven fabric construct is simple, and soft surface is smooth, and use feeling is good, high tenacity and have waterproofness, it is practical Property is strong.

Detailed description of the invention

Fig. 1 is a kind of novel high-tenacity waterproof nonwoven fabric construct schematic diagram of the utility model.

Fig. 2 is a kind of novel high-tenacity waterproof non-woven fabrics sectional view of the utility model.

In figure：1, flocking layer；2, lower nonwoven layer；3, lower binder fibre；4, waterproof layer；5, upper binder fibre；6, upper nothing Woven fabric layer；7, smooth layer of cloth.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

As shown in Figs. 1-2, the utility model provides a kind of technical solution：A kind of novel high-tenacity waterproof non-woven fabrics, including Flocking layer 1, lower nonwoven layer 2, lower binder fibre 3, waterproof layer 4, upper binder fibre 5, upper nonwoven layer 6 and smooth layer of cloth 7, institute The inside that flocking layer 1 is located at the non-woven fabrics is stated, lower nonwoven layer 2 is covered with above the flocking layer 1, the lower nonwoven layer 2 is logical Cross down binder fibre 3 and connect waterproof layer 4,4 top of the waterproof layer connects upper nonwoven layer 6 by upper binder fibre 5, it is described on Smooth layer of cloth 7 is covered with above nonwoven layer 6, the smooth layer of cloth 7 is located on the outside of the non-woven fabrics.

The upper nonwoven layer 6 and lower nonwoven layer 2 are made of reproducible fiber, and the upper nonwoven layer 6 is under Nonwoven layer 2 is by polyester fiber（PET）, polyacrylonitrile fibre and polypropylene fibre uniformly form in a jumble, the smooth layer of cloth 7 For white polyurethane resinous coat, the waterproof layer 4 is acrylic acid coatings.

Working principle：It first will be by polyester fiber（PET）, polyacrylonitrile fibre and polypropylene fibre uniformly form in a jumble, shape Upper nonwoven layer 6, waterproof are connected by upper binder fibre 5 at upper nonwoven layer 6 and lower nonwoven layer 2, then by 4 side of waterproof layer 4 other side of layer connect lower nonwoven layer 2 by lower binder fibre 3, carry out flocking below lower nonwoven layer and form flocking layer 1, Smooth layer of cloth 7 is covered with above upper nonwoven layer, upper nonwoven layer 6 and lower nonwoven layer 2 are made of reproducible fiber, can With machine-shaping again, high-efficiency environment friendly, the setting of waterproof layer 4 guarantees that the good waterproofness of the non-woven fabrics, flocking layer 1 are arranged at this The inside of non-woven fabrics, smooth layer of cloth 7 are located at the outside of the non-woven fabrics, it is ensured that use the good sense of touch of the non-woven fabrics and comfortable Sense, the nonwoven fabric construct is simple, and use feeling is good, high tenacity and have waterproofness.

Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all It is included within the scope of protection of this utility model.

Claims (5)

1. a kind of novel high-tenacity waterproof non-woven fabrics, it is characterised in that：Including flocking layer（1）, lower nonwoven layer（2）, lower bonding Fiber（3）, waterproof layer（4）, upper binder fibre（5）, upper nonwoven layer（6）With smooth layer of cloth（7）, the flocking layer（1）It is located at The inside of the non-woven fabrics, the flocking layer（1）Top is covered with lower nonwoven layer（2）, the lower nonwoven layer（2）Pass through lower bonding Fiber（3）Connect waterproof layer（4）, the waterproof layer（4）Top passes through upper binder fibre（5）Nonwoven layer in connection（6）, described Upper nonwoven layer（6）Top is covered with smooth layer of cloth（7）, the smooth layer of cloth（7）It is located on the outside of the non-woven fabrics.

2. a kind of novel high-tenacity waterproof non-woven fabrics according to claim 1, it is characterised in that：The upper nonwoven layer （6）With lower nonwoven layer（2）It is made of reproducible fiber.

3. a kind of novel high-tenacity waterproof non-woven fabrics according to claim 1, it is characterised in that：The upper nonwoven layer （6）With lower nonwoven layer（2）By polyester fiber（PET）, polyacrylonitrile fibre and polypropylene fibre uniformly form in a jumble.

4. a kind of novel high-tenacity waterproof non-woven fabrics according to claim 1, it is characterised in that：The smooth layer of cloth（7） For white polyurethane resinous coat.

5. a kind of novel high-tenacity waterproof non-woven fabrics according to claim 1, it is characterised in that：The waterproof layer（4）For Acrylic acid coatings.