CN204000404U

CN204000404U - Synthetic leather

Info

Publication number: CN204000404U
Application number: CN201420257314.5U
Authority: CN
Inventors: 姜江南
Original assignee: Zhejiang Qiang Fengge Industry Co Ltd
Current assignee: Zhejiang Qiang Fengge Industry Co Ltd
Priority date: 2014-05-19
Filing date: 2014-05-19
Publication date: 2014-12-10
Anticipated expiration: 2024-05-19

Abstract

The utility model discloses a kind of synthetic leather, comprise base cloth and microporous polyurethane layer, described microporous polyurethane layer is bonded on base cloth by adhesive layer, described base cloth is formed by warp thread and the mutual vertical interlaced braiding of weft yarn, it is characterized in that: described warp thread is crossed one another and is woven into plait shape by coconut palm charcoal fiber, Sheng-bast fiber, pearl fiber, described weft yarn is crossed one another and is woven into plait shape by bamboo-carbon fibre, Modal fibre, zein fiber, and the another side of the described relative base cloth of microporous polyurethane layer is provided with wearing layer.Synthetic leather of the present utility model has advantages of that intensity is high, uvioresistant performance good, ABRASION RESISTANCE is good, toughness is high.

Description

Synthetic leather

Technical field

The utility model relates to a kind of leather, and more particularly, it relates to a kind of synthetic leather.

Background technology

Synthetic leather is conventionally taking the nonwoven fabric through dipping as lamina reticularis, microporous polyurethane layer makes as grain layer, and its positive and negative are all quite similar with leather, and has certain gas permeability, more approach natural leather than ordinary people fabricate-leather, be widely used in and make footwear, boots, case and bag and ball etc.

At present, synthetic leather on the market, in the situation that running into violence use, as while making footwear, ball moving, be easy to occur damaged or fracture, now the synthetic leather in technology is generally made up of base cloth, adhesive layer and microvoid polyurethane layer, the shortcoming that synthetic leather of the prior art exists that performance is single, intensity is poor, uvioresistant performance is poor, wears no resistance, toughness is low.

Utility model content

The deficiency existing for prior art, the purpose of this utility model is to provide the synthetic leather that a kind of intensity is high, uvioresistant performance good, ABRASION RESISTANCE is good, toughness is high.

For achieving the above object, the utility model provides following technical scheme: a kind of synthetic leather, comprise base cloth and microporous polyurethane layer, described microporous polyurethane layer is bonded on base cloth by adhesive layer, described base cloth is formed by warp thread and the mutual vertical interlaced braiding of weft yarn, described warp thread is crossed one another and is woven into plait shape by coconut palm charcoal fiber, Sheng-bast fiber, pearl fiber, described weft yarn is crossed one another and is woven into plait shape by bamboo-carbon fibre, Modal fibre, zein fiber, and the another side of the described relative base cloth of microporous polyurethane layer is provided with wearing layer.

Pass through technique scheme, warp thread is crossed one another and is woven into plait shape by coconut palm charcoal fiber, Sheng-bast fiber, pearl fiber, such design just makes warp thread not only have very high intensity, toughness and high-tensile, but also possesses the characteristic of various fibers: wherein, in coconut palm charcoal fiber, contain coconut palm charcoal particle, still keep active making after clothes, the coconut palm charcoal in fiber forms a kind of surface of porous infiltration, can adsorb stink, there is the functions such as damp proof, taste removal, antiultraviolet; Sheng-bast fiber has advantages of good ABRASION RESISTANCE, hygroscopicity and leads moist, dyeability and dyeing uniformity, natural bacteria mildew-proof, the mite of going out drive mite property, biodegradable, and pearl fiber has beauty care, tender pale skin, uvioresistant, moisture absorption and breathes freely, takes comfortable, long-lived advantage; Weft yarn is crossed one another and is woven into plait shape by bamboo-carbon fibre, Modal fibre, zein fiber, such design just makes warp thread not only have very high intensity, toughness and high-tensile, but also possesses the characteristic of various fibers: wherein, bamboo-carbon fibre have soft and smooth soft warm, moisture absorption ventilative, bacteriostasis antibiosis, environmental protection, anti-ultraviolet advantage, the dry strong cohesiveness of Modal fibre is bordering on terylene, wet improved many, gloss, flexibility, hygroscopicity, dyeability, dyefastness than common viscose glue by force and is all better than Pure cotton Product; The fabric made from it, show a kind of face gloss, there is pleasant soft touch sensation and dangle sense and fabulous endurable performance, zein fiber has comfortable feel, to the affinity of skin, without any excitant, be that other any fibers cannot replace, there is wicking perspire and anti-ultraviolet function, resistance to sunshine; Weave by described warp thread and the mutual vertical interlaced of weft yarn the base cloth forming and have advantages of that intensity is high, toughness is high, uvioresistant performance is good, ABRASION RESISTANCE is good, and wearing layer can improve the anti-wear performance of this synthetic leather.

Further, described wearing layer surface is provided with the connected hemispherical projections that multiple lines and multiple rows is matrix arrangement.

This hemispheric projection can further improve anti-wear performance, and hemispherical projections can increase the sense of touch on synthetic leather surface, makes it have more texture.

As concrete technical scheme of the present utility model, between described adhesive layer and microvoid polyurethane layer, be provided with by antimagnetic metallic particles and disperse the anti-magnetosphere of making.

Anti-magnetosphere not only has antimagnetic function and can protect electronic product and people's safety, but also has strengthened the Rigidity and strength of artificial leather, has improved anti-wear performance.

Brief description of the drawings

Fig. 1 is the structural representation of the utility model synthetic leather embodiment;

Fig. 2 is the structural representation of base cloth.

Reference numeral: 1, base cloth; 11, warp thread; 111, coconut palm charcoal fiber; 112, Sheng-bast fiber; 113, pearl fiber; 12, weft yarn; 121, bamboo-carbon fibre; 122, Modal fibre; 123, zein fiber; 2, adhesive layer; 3, microvoid polyurethane layer; 4, wearing layer; 41, hemispherical projections; 5, anti-magnetosphere.

Detailed description of the invention

Referring to figs. 1 through Fig. 2, the utility model synthetic leather embodiment is described further.

A kind of synthetic leather, comprise base cloth 1 and microporous polyurethane layer, described microporous polyurethane layer is bonded on base cloth 1 by adhesive layer 2, described base cloth 1 is formed by warp thread 11 and the mutual vertical interlaced braiding of weft yarn 12, described warp thread 11 is by coconut palm charcoal fiber 111, Sheng-bast fiber 112, pearl fiber 113 crosses one another and is woven into plait shape, described weft yarn 12 is by bamboo-carbon fibre 121, Modal fibre 122, zein fiber 123 crosses one another and is woven into plait shape, the another side of the described relative base cloth 1 of microporous polyurethane layer is provided with wearing layer 4, described wearing layer 4 surfaces are provided with multiple lines and multiple rows and are the connected hemispherical projections 41 that matrix is arranged, between described adhesive layer 2 and microvoid polyurethane layer 3, be provided with by antimagnetic metallic particles and disperse the anti-magnetosphere 5 of making.Warp thread 11 is crossed one another and is woven into plait shape by coconut palm charcoal fiber 111, Sheng-bast fiber 112, pearl fiber 113, such design just makes warp thread 11 not only have very high intensity, toughness and high-tensile, but also possesses the characteristic of various fibers: wherein, 111 li of coconut palm charcoal fibers contain coconut palm charcoal particle, after clothes, still keep active making, coconut palm charcoal in fiber forms the surface of a kind of porous infiltration, can adsorb stink, has the functions such as damp proof, taste removal, antiultraviolet; Sheng-bast fiber 112 has advantages of good ABRASION RESISTANCE, hygroscopicity and leads moist, dyeability and dyeing uniformity, natural bacteria mildew-proof, the mite of going out drive mite property, biodegradable, and pearl fiber 113 has beauty care, tender pale skin, uvioresistant, moisture absorption and breathes freely, takes comfortable, long-lived advantage.Weft yarn 12 is crossed one another and is woven into plait shape by bamboo-carbon fibre 121, Modal fibre 122, zein fiber 123, such design just makes warp thread 11 not only have very high intensity, toughness and high-tensile, but also possesses the characteristic of various fibers: wherein, bamboo-carbon fibre 121 have soft and smooth soft warm, moisture absorption ventilative, bacteriostasis antibiosis, environmental protection, anti-ultraviolet advantage, the dry strong cohesiveness of Modal fibre 122 is bordering on terylene, wet improved many, gloss, flexibility, hygroscopicity, dyeability, dyefastness than common viscose glue by force and is all better than Pure cotton Product; The fabric made from it, show a kind of face gloss, there is pleasant soft touch sensation and dangle sense and fabulous endurable performance, zein fiber 123 has comfortable feel, to the affinity of skin, without any excitant, be that other any fibers cannot replace, there is wicking perspire and anti-ultraviolet function, resistance to sunshine.Weave by described warp thread 11 and the mutual vertical interlaced of weft yarn 12 base cloth 1 forming and there is the advantages such as intensity is high, toughness is high, uvioresistant performance is good, ABRASION RESISTANCE is good, moisture absorption is ventilative, environmental protection, and the wearing layer 4 that is this hemispheric projection can improve anti-wear performance, and hemispherical projections 41 can increase the sense of touch on synthetic leather surface, make it have more texture; Anti-magnetosphere 5 not only has antimagnetic function and can protect electronic product and people's safety, but also has strengthened the Rigidity and strength of artificial leather, has improved anti-wear performance.

Claims

1. a synthetic leather, comprise base cloth and microporous polyurethane layer, described microporous polyurethane layer is bonded on base cloth by adhesive layer, described base cloth is formed by warp thread and the mutual vertical interlaced braiding of weft yarn, it is characterized in that: described warp thread is crossed one another and is woven into plait shape by coconut palm charcoal fiber, Sheng-bast fiber, pearl fiber, described weft yarn is crossed one another and is woven into plait shape by bamboo-carbon fibre, Modal fibre, zein fiber, and the another side of the described relative base cloth of microporous polyurethane layer is provided with wearing layer.

2. synthetic leather according to claim 1, is characterized in that: described wearing layer surface is provided with multiple lines and multiple rows and is the connected hemispherical projections that matrix is arranged.

3. synthetic leather according to claim 1 and 2, is characterized in that: between described adhesive layer and microvoid polyurethane layer, be provided with by antimagnetic metallic particles and disperse the anti-magnetosphere of making.