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A kind of antibacterial anti-wrinkle PVC artificial leather and preparation method thereof

A technology of artificial leather and anti-wrinkle layer, which is applied in the field of polymers, can solve the problem of single function, and achieve the effects of excellent processing performance, low content of volatile organic compounds, and low cost

Active Publication Date: 2018-08-24
南通中奥车用新材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Ordinary artificial leather is composed of a base layer and a surface layer. The base layer is an ordinary fabric and the surface layer is a PVC plastic layer. The shoes made of such artificial leather have a single function. Because of the lack of ventilation, it is easy to breed the growth of bacteria.

Method used

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  • A kind of antibacterial anti-wrinkle PVC artificial leather and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Embodiment 1: the preparation of a kind of antibacterial wrinkle-resistant PVC artificial leather

[0035] The antibacterial and wrinkle-resistant PVC artificial leather includes a polyvinyl chloride surface layer, a foam layer and a base cloth layer. The polyvinyl chloride surface layer is formed by drying the polyvinyl chloride surface layer slurry at 170°C. The polyvinyl chloride surface layer The layer slurry is made of the following components by weight: 130 parts of PVC resin powder, 50 parts of triethyl citrate, 3 parts of di-n-octyltin dilaurate, 4 parts of nano-zinc oxide, 3 parts of barium stearate, three parts 2 parts of sodium polyphosphate, 12 parts of dioctyl azelate, 1.5 parts of white oil, 3 parts of dimethicone, 1 part of dibenzylidene sorbitol, 2 parts of pigment, random copolymerization of styrene and maleic anhydride 1.5 parts, 2 parts of chitosan, 1 part of titanium dioxide; the base fabric layer is made of fabric, and the fabric is pretreated with ...

Embodiment 2

[0042] Embodiment 2 Preparation of an antibacterial and wrinkle-resistant PVC artificial leather

[0043] The antibacterial and wrinkle-resistant PVC artificial leather includes a polyvinyl chloride surface layer, a foam layer and a base cloth layer. The polyvinyl chloride surface layer is formed by drying the polyvinyl chloride surface layer slurry at 160°C. The polyvinyl chloride surface layer The layer slurry is made of the following components by weight: 100 parts of PVC resin powder, 40 parts of triethyl citrate, 2 parts of di-n-octyltin dilaurate, 2 parts of nano-zinc oxide, 2 parts of barium stearate, three 1 part of sodium polyphosphate, 10 parts of dioctyl azelate, 0.5 parts of white oil, 0.5 parts of dimethyl silicone oil, 0.5 parts of dibenzylidene sorbitol, 0.5 parts of pigment, random copolymerization of styrene and maleic anhydride 0.1 part, 0.5 part of chitosan, 0.5 part of titanium dioxide; the base cloth layer is made of fabric, and the fabric is pretreated wi...

Embodiment 3

[0050] Example 3 Preparation of an antibacterial and anti-wrinkle PVC artificial leather

[0051] The antibacterial and wrinkle-resistant PVC artificial leather includes a polyvinyl chloride surface layer, a foam layer and a base cloth layer. The polyvinyl chloride surface layer is formed by drying the polyvinyl chloride surface layer slurry at 180°C. The polyvinyl chloride surface layer The layer slurry is made of the following components by weight: 150 parts of PVC resin powder, 60 parts of triethyl citrate, 5 parts of di-n-octyltin dilaurate, 5 parts of nano-zinc oxide, 5 parts of barium stearate, three 3 parts of sodium polyphosphate, 15 parts of dioctyl azelate, 2 parts of white oil, 5 parts of dimethicone, 2 parts of dibenzylidene sorbitol, 3 parts of pigment, random copolymerization of styrene and maleic anhydride 3 parts, 3 parts of chitosan, 2 parts of titanium dioxide; the base cloth layer is made of fabric, and the fabric is pretreated with an antibacterial and anti...

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Abstract

The invention relates to antibacterial crease-resist PVC artificial leather and a preparation method thereof. The antibacterial crease-resist PVC artificial leather comprises a polyvinyl chloride surface layer, a forming layer and a base cloth layer, wherein the polyvinyl chloride surface layer is formed by drying polyvinyl chloride surface layer pulp at 160-180 DEG C; and the base cloth layer is produced from shell fabrics, and the shell fabrics are preprocessed by virtue of a antibacterial crease-resist finishing agent. The antibacterial crease-resist PVC artificial leather has excellent mechanical properties and machining performance and the characteristics of low cost and content of volatile organic compounds, can resist acid and alkali and can be widely applied to the decoration of shoes, furniture, various interior and outdoor ornaments, airplanes, automobiles and ships.

Description

technical field [0001] The invention belongs to the technical field of polymers, and relates to an artificial leather and a preparation method thereof, in particular to an antibacterial and anti-wrinkle PVC artificial leather and a preparation method thereof. Background technique [0002] Artificial leather is a plastic product that looks and feels like leather and can be used instead of it. my country's artificial leather and synthetic leather industry is an emerging industry after the founding of the People's Republic of China. It started to develop in the late 1950s and is one of the earliest industries in the plastics industry. After decades of construction, the artificial leather and synthetic leather industry has a considerable economic scale; with the development of high technology at home and abroad and the application of advanced process equipment, industry management, technical level, and product grades have fundamentally improved. Leaping forward, artificial leat...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06N3/00D06N3/08C08L27/06C08L91/06C08L83/04C08L35/06C08L5/08C08L79/00C08L67/02C08K13/02C08K5/11C08K5/57C08K3/22C08K5/098D06M15/13D06M13/463D06M13/432D06M15/564D06M13/224
CPCC08K2201/011C08K2201/014C08L27/06C08L2203/14C08L2205/03C08L2205/035D06M13/224D06M13/432D06M13/463D06M15/13D06M15/564D06M16/00D06M2200/20D06N3/0043D06N3/0061D06N3/0063D06N3/0097D06N3/08D06N2211/28C08L91/06C08L83/04C08L35/06C08L5/08C08K13/02C08K5/11C08K5/57C08K2003/2296C08K5/098C08L79/00C08L67/02
Inventor 顾跃进朱建华杨定书吴进朱明泉
Owner 南通中奥车用新材料有限公司