CN202139486U

CN202139486U - Artificial leather

Info

Publication number: CN202139486U
Application number: CN201120212876U
Authority: CN
Inventors: 吴新民
Original assignee: PENGCHENG INDUSTRIAL Co Ltd
Current assignee: PENGCHENG INDUSTRIAL Co Ltd
Priority date: 2011-06-22
Filing date: 2011-06-22
Publication date: 2012-02-08
Anticipated expiration: 2021-06-22

Abstract

The utility model discloses artificial leather with high simulation degree, good touch feeling and better softness, elasticity and wear resistance. The artificial leather comprises a support bottom material, wherein a polyurethane layer is adhered to the surface of the support bottom material through an adhesive; a texture pattern layer is printed on the face of the polyurethane layer not in connection with the support bottom material; and a long villus layer is adhered to the other surface of the support bottom material. The artificial leather is easily acquired and convenient for manufacturing and processing, can be in mass production, and is extensively applied to various leather goods.

Description

A kind of dermatine

Technical field

The utility model relates to a kind of leather, relates in particular to a kind of dermatine.

Background technology

At present; The corium leather mostly adopts natural animal hides after physics, chemical processes such as depilation and tanning, to process; Leather after processing touches its surface with hand and has smooth, soft, plentiful sensation; And its elasticity and ABRASION RESISTANCE are good, can be applicable to other leather goods, leatherware goods such as some senior leather wears, leather shoes, suitcase bag, leather trunk.Though these corium leathers have flexibility, fullness, elasticity and ABRASION RESISTANCE etc. preferably, in order to obtain these leather materials, need to massacre countless wild animals, run counter to green, environmental protection culture that existing society advocates; Add that environment wrecks, wild animal falls sharply thereupon, makes leather resource lack, thereby can't wide popularization and application.In addition, the expensive of these corium leather and fur productss can't be commonly the popular institute of general consumption and have.

Along with the high speed development of leather industry, a kind of outward appearance, the similar corium leather of feel also can replace the plastic products of its use to appear on the market.This leather is a base with the fabric usually, and on base, is coated with or pastes one deck resin compound, and heating makes it plasticizing then, and through roll extrusion pressing or embossing, promptly processes this leather.Different according to obducent kind, can be divided into PVC artificial leather and PU artificial leather.Though this type of dermatine exactly likes corium, its flexibility, elasticity, ABRASION RESISTANCE etc. are not as good as corium, and its emulation degree and performance are all not high enough, can't be applied to senior leather and fur products, can only be used to make low-grade leather and fur products.

Summary of the invention

To the problem of above-mentioned existence, the utility model provides a kind of dermatine, and its emulation degree is high, sense of touch is better, and performances such as flexibility, elasticity, ABRASION RESISTANCE are better.

For solving this technical problem; The utility model is taked following scheme: a kind of dermatine; Comprise the support ground; Said support ground one surface is through the sticking layer of polyurethane that is provided with of adhesive, and layer of polyurethane is not printed with a textured pattern layer with the one side that the support ground engages, and supports another surface of ground and has covered the long wool batt.

Further, said support ground comprises a nonwoven fabric basic unit and a resin bed, and said resin bed is between nonwoven fabric basic unit and long wool batt.

Through adopting the aforementioned techniques scheme; The beneficial effect of the utility model is: because two surfaces of dermatine of the utility model are respectively equipped with textured pattern layer and long wool batt; Make its effect that corium is visually arranged, touch more as the sensation of corium, sense of touch is more soft and plentiful; Its ABRASION RESISTANCE is also better, thereby its emulation degree is higher; In addition, the utility model is drawn materials easily, need not to massacre wild animal, effectively prevents falling sharply of wild animal, and fabrication and processing is convenient, can be widely used in high-grade leather and fur products, has solved the problem that original dermatine can only be used to make low-grade leather and fur products.

Description of drawings

Fig. 1 is the cut-away view of the utility model embodiment.

The specific embodiment

Combine accompanying drawing and specific embodiment that the utility model is further specified at present.

With reference to figure 1; The utility model embodiment discloses a kind of dermatine, comprises supporting ground 1, and said support ground 1 comprises nonwoven fabric basic unit 11 and resin bed 12; Resin bed 12 is coated in the nonwoven fabric basic unit 11; Make it to plastify and be integrated with nonwoven fabric basic unit 11 through heating then, said support ground 1 one surfaces are through the sticking layer of polyurethane 2 that is provided with of adhesive, and layer of polyurethane 2 is not printed with a textured pattern layer 3 with the one side that support ground 1 engages; Said textured pattern layer 3 is an animal dermatoglyph pattern; This textured pattern layer 3 through the release liners that will be printed on pattern directly be compound to layer of polyurethane 2 not with support the one side that ground engages on, peel off release liners then and stay coating patterns, can produce corium true to nature and look effect.

Said long wool batt 4 is planted on another surface of supporting ground 1 through the transfer flocking machine; This long wool batt 4 adopts elongated chemical fibre, and fineness is 0.04～0.6mm, and length is 3～5mm; When touching this long wool batt 4 with hand; Can feel has the sense of touch of animal skin, makes this dermatine have the same sense of touch of corium, and the emulation degree is higher.The utility model is drawn materials easily, fabrication and processing convenient, can be mass-produced, and is widely used in various leather and fur productss.

Although specifically show and introduced the utility model in conjunction with preferred embodiment; Concrete this technical scheme method of realization and approach are a lot; The above only is the preferred implementation of the utility model, but the those skilled in the art should be understood that in the spirit and scope of the utility model that does not break away from appended claims and limited; Can make various variations to the utility model in form with on the details, be the protection domain of the utility model.

Claims

1. dermatine; Comprise the support ground; It is characterized in that: said support ground one surface is through the sticking layer of polyurethane that is provided with of adhesive, and layer of polyurethane is not printed with a textured pattern layer with the one side that the support ground engages, and supports another surface of ground and has covered the long wool batt.

2. dermatine according to claim 1 is characterized in that: said support ground comprises a nonwoven fabric basic unit and a resin bed, and said resin bed is between nonwoven fabric basic unit and long wool batt.