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Artificial leather treating agent, artificial leather and preparation method thereof, as well as vehicle provided with artificial leather

A technology of artificial leather and treatment agent, applied in textiles and papermaking, polycarbonate coatings, coatings, etc., can solve the problems of coating peeling and poor wear resistance, and achieve easy control, simple preparation method, high wear resistance, etc. sexual effect

Inactive Publication Date: 2018-05-18
BAIC GRP ORV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, due to the limitations of the nature of ordinary coated PVC artificial leather, there is a problem of poor wear resistance, and the coating is prone to peeling off after long-term friction.

Method used

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  • Artificial leather treating agent, artificial leather and preparation method thereof, as well as vehicle provided with artificial leather
  • Artificial leather treating agent, artificial leather and preparation method thereof, as well as vehicle provided with artificial leather

Examples

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preparation example Construction

[0074] Such as figure 1 Shown, according to the preparation method of the artificial leather of the embodiment of the third aspect of the present invention, comprises the following steps:

[0075] Step S1, respectively preparing the polyvinyl chloride non-foamed layer mixture and the polyvinyl chloride foamed layer mixture;

[0076] Step S2, placing the prepared polyvinyl chloride foamed layer mixture and polyvinyl chloride non-foamed layer mixture on the backing fabric 10 in sequence, calendering and laminating them to obtain a semi-finished product;

[0077] Step S3, coating the artificial leather treatment agent according to any one of claims 1-3 on the semi-finished product to form a treatment layer 40;

[0078] Step S4 , foaming and embossing the semi-finished product after forming the treatment layer 40 to obtain the artificial leather 100 .

[0079] That is to say, in the preparation method of the artificial leather according to the embodiment of the present invention...

Embodiment 1

[0085] Such as figure 1 As shown, first, mix 5 parts by weight of curing agent, 0.1 part by weight of defoamer, 1.5 parts by weight of leveling agent and 2 parts by weight of hand feeling agent, and obtain the auxiliary agent after mixing uniformly. Then, the auxiliary agent of 8.6 parts by weight is mixed with the polycarbonate resin emulsion of 100 parts by weight, and the viscosity is adjusted to 30 seconds through the No. 3 Ford cup bottom hole by using a viscosity modifier to obtain the artificial leather treatment agent.

[0086] Then, mix the polyvinyl chloride resin of 100 parts by weight, the plasticizer of 85 parts by weight, the thermal stabilizer of 5 parts by weight and the colorant of 10 parts by weight, carry out low-speed stirring under the condition of 1500 rev / mins, low-speed stirring After uniformity, high-speed stirring is carried out under the condition of 2600 rpm, and the primary mixture is obtained after high-speed stirring is uniform. Then, banbury th...

Embodiment 2

[0091] Such as figure 1 As shown, first, mix 4 parts by weight of curing agent, 0.15 parts by weight of defoamer, 1 part by weight of leveling agent and 3 parts by weight of hand feeling agent, and obtain the auxiliary agent after mixing uniformly. Then, the auxiliary agent of 9 parts by weight is mixed with the polycarbonate resin emulsion of 90 parts by weight, and the viscosity is adjusted to 35 seconds through the No. 3 Ford cup bottom hole by using a viscosity modifier to obtain the artificial leather treatment agent.

[0092] Then, mix the polyvinyl chloride resin of 110 parts by weight, the plasticizer of 80 parts by weight, the thermal stabilizer of 6 parts by weight and the colorant of 11 parts by weight, carry out low-speed stirring under the condition of 1100 rev / mins, low-speed stirring After uniformity, high-speed stirring is carried out under the condition of 2300 rpm, and the primary mixture is obtained after high-speed stirring is uniform. Then, banbury the ob...

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Abstract

The invention provides an artificial leather treating agent, artificial leather and a preparation method thereof, as well as a vehicle provided with the artificial leather. The artificial leather treating agent comprises 90-110 parts by weight of polycarbonate resin emulsion and 8-9 parts by weight of an auxiliary, wherein the auxiliary comprises 4-6 pats by weight of a curing agent, 0.05-0.15 part by weight of a de-foaming agent, 1-2 parts by weight of a flatting agent and 1-3 parts by weight of a hand feeling agent. The artificial leather treating agent provided by the embodiment of the invention has the characteristics of being resistant to illuminate, low in atomization, low in odor and excellent in low temperature torsion resistance; the artificial leather prepared by the artificial leather treating agent has high wear resistance and meets the requirements for wear resistance of vehicle interior products; the preparation method of the artificial leather is simple, easy to controland suitable for large-scale popularization and application.

Description

technical field [0001] The invention relates to the technical field of vehicle accessories manufacturing, and more specifically, relates to an artificial leather treatment agent, an artificial leather prepared by the artificial leather treatment agent, a method for preparing the artificial leather, and a vehicle with the artificial leather. Background technique [0002] In recent years, with the improvement of my country's consumption level, the demand for automobiles has also grown rapidly. With the increase of automobile production, automobile interior materials are also developing rapidly. When buying a car, consumers not only value the car's functionality, safety, and exterior styling, but more and more consumers have higher and higher requirements for the durability of the interior. Therefore, in the field of interior design, new requirements are put forward for the durability of interior products. [0003] Polyvinyl chloride artificial leather, that is, PVC artificial...

Claims

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Application Information

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IPC IPC(8): D06N3/00C09D169/00
CPCC09D169/00D06N3/0045D06N2211/28
Inventor 王卓赵海英李雪任天奇
Owner BAIC GRP ORV CO LTD
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