Wax bright surface treating agent for synthetic leather, and preparation method thereof

A technology of glossy surface and treatment agent, applied in fiber treatment, textiles and papermaking, etc., can solve the problems of increasing aesthetic feeling and hand feeling of synthetic leather surface treatment agents, and achieve excellent oil wax gloss effect and good comprehensive effect. , The effect of strong oil permeability

Active Publication Date: 2013-09-18
JIANGSU BAOZE POLYMER MATERIAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Therefore, the original mature ordinary synthetic leather surface treatment agent can no longer meet th...

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] According to the oil wax bright surface treatment agent of the present invention can be prepared by the following technical scheme:

[0022] 1) At normal temperature and pressure, 35 parts by weight of butanone, 28 parts by weight of toluene, and 20 parts by weight of modified polyurethane resin were put into a 1L reactor, stirred, ground and filtered, and the filter residue was discarded;

[0023] 2) Add 1 part by weight of modified silicone to the mixture obtained in step 1), and stir evenly;

[0024] 3) Add remaining 15 parts by weight of modified polyurethane resin to the mixture obtained in step 2), and stir evenly.

[0025] The stirring, filtering and other methods used in the above preparation process are all conventional methods in the technical field.

Embodiment 2

[0027] According to the oil wax bright surface treatment agent of the present invention can be prepared by the following technical scheme:

[0028] 1) At normal temperature and pressure, 35 parts by weight of butanone, 28 parts by weight of toluene, and 15 parts by weight of modified polyurethane resin were put into a 1L reactor, stirred, ground and filtered, and the filter residue was discarded;

[0029] 2) Add 0.8 parts by weight of modified silicone to the mixture obtained in step 1), and stir evenly;

[0030] 3) Add remaining 15 parts by weight of modified polyurethane resin to the mixture obtained in step 2), and stir evenly.

[0031] The stirring, filtering and other methods used in the above preparation process are all conventional methods in the technical field.

Embodiment 3

[0033] According to the oil wax bright surface treatment agent of the present invention can be prepared by the following technical scheme:

[0034] 1) At normal temperature and pressure, put 25 parts by weight of methyl ethyl ketone, 30 parts by weight of toluene, and 25 parts by weight of modified polyurethane resin into a 1L reaction kettle, grind and filter after stirring, and discard the filter residue;

[0035] 2) Add 0.9 parts by weight of modified silicone to the mixture obtained in step 1), and stir evenly;

[0036] 3) Add remaining 15 parts by weight of modified polyurethane resin to the mixture obtained in step 2), and stir evenly.

[0037] The stirring, filtering and other methods used in the above preparation process are all conventional methods in the technical field.

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PUM

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Abstract

The invention discloses a wax bright surface treating agent for synthetic leather, and a preparation method thereof. The wax bright surface treating agent comprises the following ingredients of modified polyurethane resin, butanone, methylbenzene, and modified organosilicone. Compared with the existing common treating agent for the synthetic leather, when the wax bright surface treating agent for synthetic leather is used for treating the surface of the synthetic leather, the wax brightness effect is excellent, the oil permeation feeling is strong, unique tender skin feeling can be achieved, the corrosion to the surface of the leather is weak, the effect of the original leather surface can be furthest maintained, and the synthetic leather treated by the treating agent is unique and comfortable to touch, and excellent in comprehensive effect.

Description

technical field [0001] The invention relates to a treatment agent for synthetic leather and a preparation method thereof, in particular to an oil wax bright surface treatment agent for synthetic leather and a preparation method thereof. Background technique [0002] At present, synthetic leather has been widely used in the production of luggage, clothing, footwear and other products. Synthetic leather has the characteristics of good physical properties, resistance to bending, good softness, high tensile strength, and air permeability. Therefore, synthetic leather is widely used in the fabric of footwear or the weight-bearing parts of bags. The surface of synthetic leather often needs to use some surface treatment agents to obtain leather with different performance characteristics. In recent years, as consumers have higher and higher requirements for the color and feel of the leather surface, for example, the leather surface is required to have a good feel and comfortable us...

Claims

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Application Information

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IPC IPC(8): D06M15/564D06M13/50
Inventor 陈勇刚
Owner JIANGSU BAOZE POLYMER MATERIAL
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