PVC artificial leather for handbags

A technology for artificial leather and handbags, applied in the field of plastic materials, can solve the problems of easy deformation and fatigue resistance of PVC artificial leather.

Inactive Publication Date: 2014-01-01
WUJIANG DONGXIN PLASTIC PACKAGING PLANT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] This application aims at the technical problems of the existing PVC artificial leather for handbags such as fatigue resistance and easy deformation, and provides a PVC artificial leather for handbags.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] A kind of PVC artificial leather for handbags, its composition expressed in parts by mass is: 100 parts of PVC; 25-30 parts of DOP; 15-20 parts of DBP; 3-5 parts of DOS; 1-3 parts of epoxy soybean oil; 3-5 parts of zinc ester; 10-15 parts of NBR; 0.5-1 part of zinc stearate; 0.5-1 part of cadmium stearate; 1-1.5 parts of barium stearate; 2-5 parts of AC foaming agent ; 5-10 parts of tricresyl phosphate; 0.3-0.5 parts of pigment.

[0013] High temperature resistance of 150°C and low temperature resistance of -25°C; peel strength 18N / cm 2 , Tensile strength 15MPa.

Embodiment 2

[0015] A kind of PVC artificial leather for handbags, its composition expressed in parts by mass is: 100 parts of PVC; 25-30 parts of DOP; 15-20 parts of DBP; 3-5 parts of DOS; 1-3 parts of epoxy soybean oil; 3-5 parts of zinc ester; 10-15 parts of NBR; 0.5-1 part of zinc stearate; 0.5-1 part of cadmium stearate; 1-1.5 parts of barium stearate; 2-5 parts of AC foaming agent ; 5-10 parts of tricresyl phosphate; 0.3-0.5 parts of pigment.

[0016] High temperature resistance of 160°C and low temperature resistance of -30°C; peel strength 19N / cm 2 , Tensile strength 20MPa.

Embodiment 3

[0018] A kind of PVC artificial leather for handbag, it is characterized in that: its composition is represented by mass parts: PVC 100 parts; DOP 28 parts; DBP 17 parts; DOS 4 parts; Epoxy soybean oil 2 parts; Epoxy zinc stearate 2 parts 13 parts of NBR; 0.8 parts of zinc stearate; 0.7 parts of cadmium stearate; 1.2 parts of barium stearate; 3.5 parts of AC foaming agent; 8 parts of tricresyl phosphate; 0.4 parts of pigment.

[0019] Resistant to high temperature of 170°C and low temperature of -35°C; peel strength 20N / cm 2 , Tensile strength 25MPa.

[0020] All components of the compositions in the above examples are commercially available.

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Abstract

PVC artificial leather for handbags is prepared from the following components in parts by mass: 100 parts of PVC, 25-30 parts of DOP, 15-20 parts of DBP, 3-5 parts of DOS, 1-3 parts of epoxidized soybean oil, 3-5 parts of epoxidized zinc stearate easter, 10-15 parts of NBR, 0.5-1 part of zinc stearate, 0.5-1 part of cadmium stearate, 1-1.5 parts of barium stearate, 2-5 parts of an AC foaming agent, 5-10 parts of tricresyl phosphate and 0.3-0.5 part of pigments. The product can resist high temperature of 150-170 DEG C and low temperature of minus 35 DEG C, achieves the peel strength of 18-20 N / cm<2> and tensile strength of 15-25 MPa, avoids cracks when placed at the temperature of minus 35 DEG C for 25 h, is acid and alkali resistant, and wear resistant, can be widely produced and continuously replaces the conventional materials.

Description

technical field [0001] The application belongs to the field of plastic materials, in particular to a PVC artificial leather for handbags. Background technique [0002] Artificial leather, a kind of plastic product that looks and feels like leather and can be used instead of it. Usually fabric is used as the base, coated with a compound made of synthetic resin and various plastic additives. Today, leather products with a wide variety of designs and colors can be seen everywhere in daily life, such as interior decoration, sofa fabrics, and car interiors. People tend to think that these products are made of natural leather, such as clothing, footwear and bags, etc., but in fact they are not. A considerable share of these leather products is occupied by artificial leather and synthetic leather. [0003] A plastic product that resembles leather. Usually, the fabric is used as the base, and a layer of resin mixture is coated or pasted on it, and then heated to make it plasticize...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06N3/06B32B27/18C08L27/06C08L9/02C08K5/00C08K5/12C08K5/1515C08K5/098C08K5/523C08J9/10
Inventor 董建中
Owner WUJIANG DONGXIN PLASTIC PACKAGING PLANT
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