CN201881594U

CN201881594U - Fur warming fabric

Info

Publication number: CN201881594U
Application number: CN2010206444817U
Authority: CN
Inventors: 王增图
Original assignee: WUJIANG CITY SHUNLIDA SILK MILL
Current assignee: WUJIANG CITY SHUNLIDA SILK MILL
Priority date: 2010-12-06
Filing date: 2010-12-06
Publication date: 2011-06-29
Anticipated expiration: 2020-12-06

Abstract

The utility model provides a fur warming fabric, which comprises a downy layer 1, an intermediate layer 2 and a surface layer 3. The downy layer 1 is arranged above the intermediate layer 2, and the intermediate layer is a fabric fiber layer. The surface layer 3 is made of leather or imitation leather and adhered to the intermediate layer 2 by hot-heating adhesive. The structure of the fur warming fabric is reasonable, the downy layer is soft and excellent in warming effect, the intermediate layer has good breathability and elasticity so that the fabric is high in intensity and flexibility and the service life of the fabric is prolonged. Further, only an adhesive layer is utilized since work procedures are reasonably assigned, and accordingly manufacturing cost is reduced. In addition, the fabric can be used for preparing various warming leather shoes, coats, gloves and the like and has wider application range.

Description

A kind of cortex thermal fabric

Technical field

The utility model relates to a kind of lining, and relating in particular to a kind of inboard is fine hair, and the outside is the thermal fabric of cortical material, belongs to fabric class technical field.

Background technology

Leather is through physics, the not perishable animal skins of the resulting sex change of chemical process such as depilation and tannings.Leather processing procedure is very complicated, making the operation that the finished product leather need pass through is roughly: soaking of hide or skin, and----fleshing----------------expanding,--------softening----------------------------shaving----refuels and----fills that--------arrangement----is covered with paint, lacquer, colour wash, etc.----finished product leather to drying deliming caustic dip in neutralization in retanning to cut open layer in tanning in pickling in depilation in degreasing by dyeing, complex procedures, the manufacturing cost height.The thermal fabric that general leathercraft is processed into mostly is 3 layers greatly, and it is bonding all to use glue to carry out between every layer, and the number of plies is many more, and the quantity of adhesive layer is also just many more, has influenced the gas permeability and the elasticity of lining to a certain extent; Simultaneously, the lining number of plies is many more, and fabric structure is complicated, and repeatedly produces between meeting precoat and the layer after the washing and comes unstuck or sliding deformation, has reduced the service life of lining; Moreover the lining number of plies is many more, though guaranteed the thermal property of lining to a certain extent, manufacturing procedure is increased, and has improved production cost.

The utility model content:

At the demand, the utility model provides a kind of cortex thermal fabric, by reasonable structural design, the processing method of science, make the lining sense of touch that makes soft, with elasticity; Simultaneously, lining intensity height, durability are good, the thermal property excellence, and preparation technology's cost is reasonable, and cost is moderate.

The utility model is a kind of cortex thermal fabric, this lining is made up of tapetum 1, intermediate layer 2, top layer 3, and described tapetum 1 is on intermediate layer 2, and described intermediate layer 2 is a textile fiber layers, corium or imitation leather material are used in described top layer 3, and be bonding by hot setting adhesive and intermediate layer 2.

In the utility model one preferred embodiment, the villus material that described tapetum 1 adopts can be a kind of in the rabbit hair, wool, the mohair yarn.

In the utility model one preferred embodiment, described tapetum 1 adopts needling process, makes fine hair penetrate intermediate layer 2.

In the utility model one preferred embodiment, described needling process requires on the intermediate layer 2 all villous of both sides, is down near top layer 3 one sides, and a side that contacts with skin is the long wool hair.

In the utility model one preferred embodiment, the density of described tapetum 1 is 60-100g/m*m, and down length is 1-3mm, and the long wool staple length is 10-15mm.

In the utility model one preferred embodiment, the material that adopt in described intermediate layer 2 is the blend fabric of one or more and spandex in terylene, polyamide fibre 6, the polyamide fibre 66.

In the utility model one preferred embodiment, described hot setting adhesive can be PVC, TPU or PU material.

The utility model has disclosed a kind of cortex thermal fabric, this fabric structure is reasonable, soft, the warming effect excellence of its tapetum sense of touch, the intermediate layer has air permeability and good and elasticity, make lining have higher intensity and retractility, improved the service life of lining, and procedure arrangement is reasonable, production cost is moderate; This lining can be used for preparing various thermal-insulating leather shoes, overcoat, gloves etc., uses very extensive.

Description of drawings

Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:

Fig. 1 is the structural representation of a kind of cortex thermal fabric of the utility model embodiment;

Among the figure, the 1st, tapetum, the 2nd, intermediate layer, the 3rd, top layer.

The specific embodiment

In order to make those skilled in the art person understand the technical solution of the utility model better, and above-mentioned purpose of the present utility model, feature and advantage can be become apparent more, below in conjunction with embodiment and embodiment accompanying drawing the utility model is described in further detail.

As shown in Figure 1, structural representation for a kind of cortex thermal fabric of the utility model embodiment, this lining is made up of tapetum 1, intermediate layer 2, top layer 3, described tapetum 1 is on intermediate layer 2, described intermediate layer 2 is a textile fiber layers, corium or imitation leather material are used in described top layer 3, and be bonding by hot setting adhesive and intermediate layer 2.

Embodiment 1

The concrete preparation process of lining is as follows:

A) preparation intermediate layer, the material that adopt in the intermediate layer is the blend fabric of terylene and spandex, and blending rate is a terylene 85%, and spandex 15% uses weaving to process.

B) preparation tapetum, the tapetum raw material is selected the rabbit hair for use, adopts needling process, makes the rabbit hair penetrate intermediate layer 2, and density is 80g/m*m, makes the intermediate layer become the double-sided plush wool fabric; Wherein the down length near top layer one side is 2mm, and the long wool staple length that opposite side contacts with skin is 12mm.

C) preparation finished product lining, at first, the inboard hot setting adhesive that applies on the top layer, the adhesive of selecting for use is TPU, thickness is 0.02mm; Then, down one side and TPU adhesive in the double-sided plush wool fabric for preparing is compound; At last, by hot-forming, temperature is controlled at 40 ℃, and pressure is 4MPa, and the time is 2.5 hours.

D) bake and bank up with earth typing, the microwave oven temperature is controlled at 30 ℃, and the time of baking and banking up with earth is 2 hours, further stablizes the performance and the outward appearance of this cortex thermal fabric.

Embodiment 2

The concrete preparation process of lining is as follows:

A) preparation intermediate layer, the material that adopt in the intermediate layer is the blend fabric of polyamide fibre 66 and spandex, and blending rate is a polyamide fibre 6690%, and spandex 10% uses weaving to process.

B) preparation tapetum, the tapetum raw material is selected wool for use, adopts needling process, makes the rabbit hair penetrate intermediate layer 2, and density is 100g/m*m, makes the intermediate layer become the double-sided plush wool fabric; Wherein the down length near top layer one side is 3mm, and the long wool staple length that opposite side contacts with skin is 10mm.

C) preparation finished product lining, at first, the inboard hot setting adhesive that applies on the top layer, the adhesive of selecting for use is TPU, thickness is 0.03mm; Then, down one side and TPU adhesive in the double-sided plush wool fabric for preparing is compound; At last, by hot-forming, temperature is controlled at 45 ℃, and pressure is 3MPa, and the time is 2 hours.

D) bake and bank up with earth typing, the microwave oven temperature is controlled at 35 ℃, and the time of baking and banking up with earth is 1.5 hours, further stablizes the performance and the outward appearance of this cortex thermal fabric.

The utility model has disclosed a kind of fur warming fabric, be characterized in: this fabric structure is reasonable, its tapetum sense of touch is soft, warming effect is excellent, the intermediate layer has good gas permeability and elasticity, make fabric have higher intensity and retractility, improved the service life of fabric, and procedure arrangement is reasonable, the bonding number of plies is one deck only, has reduced production cost; This fabric can be used for preparing various thermal-insulating leather shoes, overcoat, gloves etc., uses very extensive.

Protection domain of the present utility model is not limited thereto, and anyly is familiar with those skilled in the art in the technical scope that the utility model discloses, and the variation that can expect easily or replacement all should be encompassed within the protection domain of the present utility model. Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claim was defined.

Claims

1. cortex thermal fabric, this lining is made up of tapetum (1), intermediate layer (2), top layer (3), described tapetum (1) is on intermediate layer (2), described intermediate layer (2) is a textile fiber layers, it is characterized in that, corium or imitation leather material are used in described top layer (3), and be bonding by hot setting adhesive and intermediate layer (2).

2. cortex thermal fabric according to claim 1 is characterized in that, the villus material that described tapetum (1) adopts can be a kind of in the rabbit hair, wool, the mohair yarn.

3. cortex thermal fabric according to claim 2 is characterized in that, described tapetum (1) adopts needling process, makes fine hair penetrate intermediate layer (2).

4. cortex thermal fabric according to claim 3 is characterized in that, described needling process requires intermediate layer (2) to go up all villous of both sides, is down near top layer (3) one sides, and a side that contacts with skin is the long wool hair.

5. cortex thermal fabric according to claim 3 is characterized in that, the density of described tapetum (1) is 60-100g/m*m, and down length is 1-3mm, and the long wool staple length is 10-15mm.

6. cortex thermal fabric according to claim 1 is characterized in that, the material that adopt described intermediate layer (2) is the blend fabric of one or more and spandex in terylene, polyamide fibre 6, the polyamide fibre 66.

7. cortex thermal fabric according to claim 1 is characterized in that, described hot setting adhesive can be PVC, TPU or PU material.