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Formula and process of antimagnetic face layer artificial leather

An artificial leather and anti-magnetic technology, which is applied in the field of artificial leather manufacturing, can solve the problems that artificial leather cannot be anti-magnetic, and achieve the effects of improving damage resistance, good adaptability, and prolonging service life

Inactive Publication Date: 2007-01-03
上海广丽工贸有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the shortcomings of the existing artificial leather that cannot prevent magnetism, and provide a formula and process of an antimagnetic surface layer artificial leather with advanced formula, simple process and convenient operation, which can make leather goods and has antimagnetic effect

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] 1. The formula of composite antimagnetic PVC glue is as follows:

[0027] Composition (Description) Weight (kg)

[0028] 1. PVC (paste resin) 100

[0029] 2. Antimagnetic material powder (iron powder with a particle size of 1nm to 0.1mm) 80

[0030] 3. Flame retardants (organic and inorganic):

[0031] Antimony trioxide (Sb2O3) 10

[0032] Phosphate Triesters 5

[0033] 4. Plasticizer (to improve compatibility and cold resistance):

[0034] Octyl phthalate 10

[0035] Dicaprylic acid 10

[0036] 5. Stabilizer (heat stabilization, light stabilization, UV absorber):

[0037] Non-toxic liquid compound stabilizer 5

[0038] 6. Colorant (determined by design, can be added after melting):

[0039] Brown PVC masterbatch 5

[0040] 2. Coating process steps of antimagnetic surface artificial leather:

[0041] 1. Preparation of composite antimagnetic PVC glue: a] Accurately weigh the PVC, flame retardant, plasticizer, stabilizer and colorant in the raw material accordi...

Embodiment 2

[0044] 1. The formula of composite antimagnetic PVC glue is as follows:

[0045] Composition (Description) Weight (kg)

[0046] 1. PVC (paste resin) 100

[0047] 2. Antimagnetic material powder (iron powder with a particle size of 1nm to 0.05mm) 30

[0048] 3. Flame retardant (organic and inorganic): antimony trioxide (Sb2O3) 15

[0049] 4. Plasticizer (to improve compatibility and cold resistance):

[0050] Octyl phthalate 20

[0051] 5. Stabilizer (heat stabilization, light stabilization, UV absorber):

[0052] Non-toxic liquid compound stabilizer 5

[0053] 6. Colorant (determined by design, can be added after melting)

[0054] Black PVC masterbatch 3

[0055] 2. Process steps of soaking cloth for artificial leather on antimagnetic surface layer:

[0056] 1. Preparation of composite antimagnetic PVC glue: a] Accurately weigh the PVC, flame retardant, plasticizer, stabilizer and colorant in the raw material according to the formula ratio; b] Put it into a metal conta...

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Abstract

The present invention relates to a formula of artificial leather with antimagnetic face layer and its preparation process. The invented product has the antimagnetic, water-proof, fire-retarding, mildew resistant and low-temperature resistant characteristics, and its adaptability for base cloth is good. Said artificial leather can be used for making leather products.

Description

Technical field: [0001] The invention relates to a method for manufacturing artificial leather, in particular to a method for manufacturing artificial leather which can be used to manufacture antimagnetic leather goods. Background technique: [0002] Artificial leather is used more and more frequently in modern life, and its scope of use is also wider and wider. In particular, animal leather is becoming increasingly rare and expensive. With the rise of animal protectionism and the maturity of artificial leather technology, people are increasingly relying on artificial leather for bags and leather goods in their work and life. With the rapid development of the information society and the extensive use of electronic products, the role of electronic products has become more and more important, and electronic pollution has become more serious. In work and life, there is a great need for antimagnetic leather products to protect electronic products. The magnetism is not destroyed...

Claims

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Application Information

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IPC IPC(8): D06N3/06C08L27/06C08K3/00
Inventor 陈雷
Owner 上海广丽工贸有限公司