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Method for preparing antifouling and wear-resistant automobile interior textile material

A technology for textile materials and automotive interiors, which is applied in the field of preparation of anti-fouling and wear-resistant textile materials for automotive interiors, can solve the problems of few practical applications and poor wear resistance, and achieve low heat generation and good cold resistance , good wear resistance

Inactive Publication Date: 2019-07-19
杭州十景印记文化创意有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among the fibers, acrylic fiber has better UV resistance than other fibers, but its abrasion resistance is not as good as that of polyester and nylon, so there are not many practical applications.

Method used

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  • Method for preparing antifouling and wear-resistant automobile interior textile material

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Experimental program
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Effect test

Embodiment Construction

[0032] Mix azobisisobutyronitrile, EVA and maleic anhydride at a mass ratio of 1:5:7, and stir for 5-10min at a stirring speed of 2000-2200r / min to obtain a mixture. Place the mixture in a twin-screw extruder When the temperature is 75~85℃, the main engine speed is 60~80r / min, the feeding speed is 20~30r / min, and the cutting speed is 180~200r / min, the semi-finished product is obtained by extrusion and granulation. After drying for 2 to 3 hours in an oven with a temperature of 70 to 75°C, it is placed in a Soxlet extractor and washed with deionized water for 20 to 24 hours to obtain a compatibilizer; the polyamide is mixed with a cistern at a mass ratio of 1:2 Mix butadiene rubber and stir at a high speed of 1600~2000r / min for 5~10min to obtain the matrix material. Mix the compatibilizer and matrix material uniformly according to the mass ratio of 1:5, and melt at the temperature of 280~300℃ After 30-50 minutes, cool to room temperature, the modified product is obtained; the mod...

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Abstract

The invention relates to a method for preparing an antifouling and wear-resistant automobile interior textile material, and belongs to the technical field of textile materials. Polyamide and butadienerubber are blended and modified, a fiber prepared by an electrospinning technology is used as a main body, alumina and zinc oxide are dispersed in the aqueous polyurethane as a finishing agent, the fiber main body is prepared by using the prepared finishing agent, and the antifouling and wear-resistant automobile interior textile material is obtained; the butadiene rubber has the advantages of high elasticity, good wear resistance, good cold resistance, low heat generation, flexural resistance and good dynamic properties, the polyamide has good compthensive properties and includes mechanicalproperties, heat resistance, abrasion resistance, chemical resistance, self-lubricating properties, low friction coefficient, certain flame retardancy and easy processing, the polyamide and butadienerubber are blended, and the main body prepared by static spinning has good mechanical properties, heat resistance and wear resistance.

Description

Technical field [0001] The invention relates to a method for preparing an anti-fouling and wear-resistant textile material for automobile interior decoration, and belongs to the technical field of textile materials. Background technique [0002] The automotive industry is the largest user of technical textiles. Compared with leather materials, textile materials have received extensive attention from consumers and manufacturers for their breathability, environmental protection, and low cost. According to statistics, each car consumes an average of 42m of textile materials 2 (50 square yards), used for interior decoration (seats, roof tops, side panels, carpets, luggage compartments, etc.), reinforcement materials, linings, underlay fabrics, tires, belts, airbags, mufflers and thermal insulation equipment, etc. Automobile textiles mainly include woven fabrics, knitted fabrics, non-woven fabrics and fiber composite materials. Because knitted fabrics have the characteristics of sof...

Claims

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Application Information

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IPC IPC(8): D06M15/572D06M11/45D06M11/44D01F8/18D01F8/12D01F1/10D06M101/34D06M101/18
CPCD01F1/10D01F8/12D01F8/18D06M11/44D06M11/45D06M15/572D06M2101/18D06M2101/34D06M2200/01D06M2200/35D06M2200/50
Inventor 张桂芳
Owner 杭州十景印记文化创意有限公司
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