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Non-woven fabric for vehicle cushion and preparation method of non-woven fabric

A technology for car seat cushions and non-woven fabrics, which is applied in the direction of non-woven fabrics, electrospinning, and rayon manufacturing. It can solve the problems of poor mechanical properties of non-woven fabrics, affect the appearance, and wrinkle, and achieve hand feeling and heat resistance. Good performance, improved mechanical properties, improved antibacterial effect

Inactive Publication Date: 2019-03-15
上海越达无纺制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The mechanical properties of the existing non-woven fabrics used for car seat cushions are poor, and after a period of use, they will become wrinkled, uncomfortable to sit on, and also affect the appearance

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] In the embodiment of the present invention, a kind of non-woven fabric for automobile seat cushions comprises the following raw materials according to parts by weight: 60 parts of modified polypropylene fibers, 40 parts of acrylic modified corn husk fibers, 20 parts of bamboo charcoal fibers, and 10 parts of modified talcum powder. 6 parts, 6 parts of mugwort extract, 1 part of nano-silver solution, 5 parts of carboxymethyl cellulose, 4 parts of polylactic acid, 2 parts of lichenic acid, 1 part of softener, 2 parts of antistatic agent, and 1 part of lubricant.

[0029] Wherein, the preparation method of the modified polypropylene fiber is as follows: the polypropylene fiber, maleic anhydride, β-cyclodextrin, chitosan, and absolute ethanol are mixed, stirred at 60° C. for 2 hours, and irradiated with ultraviolet light for 10 minutes. Rinse three times with deionized water, dry at 60°C to constant weight, and obtain modified polypropylene fiber.

[0030] The mass ratio of...

Embodiment 2

[0042] In the embodiment of the present invention, a kind of non-woven fabric for automobile seat cushions comprises the following raw materials according to parts by weight: 65 parts of modified polypropylene fibers, 45 parts of acrylic modified corn husk fibers, 25 parts of bamboo charcoal fibers, 12 parts of modified talcum powder 8 parts, 8 parts of mugwort extract, 1.5 parts of nano-silver solution, 6 parts of carboxymethyl cellulose, 5 parts of polylactic acid, 3 parts of lichenic acid, 1.5 parts of softener, 2.5 parts of antistatic agent, and 1.5 parts of lubricant.

[0043] Wherein, the preparation method of the modified polypropylene fiber is as follows: the polypropylene fiber, maleic anhydride, β-cyclodextrin, chitosan, and absolute ethanol are mixed, stirred at 60° C. for 2 hours, and irradiated with ultraviolet light for 10 minutes. Rinse three times with deionized water, dry at 60°C to constant weight, and obtain modified polypropylene fiber.

[0044] The mass rati...

Embodiment 3

[0056] In the embodiment of the present invention, a non-woven fabric for automobile seat cushions comprises the following raw materials in parts by weight: 70 parts of modified polypropylene fibers, 50 parts of acrylic modified corn husk fibers, 30 parts of bamboo charcoal fibers, and 15 parts of modified talcum powder. 9 parts, 9 parts of mugwort extract, 2 parts of nano-silver solution, 7 parts of carboxymethyl cellulose, 6 parts of polylactic acid, 4 parts of lichenic acid, 2 parts of softener, 3 parts of antistatic agent, and 2 parts of lubricant.

[0057] Wherein, the preparation method of the modified polypropylene fiber is as follows: mix polypropylene fiber, maleic anhydride, β-cyclodextrin, chitosan, and absolute ethanol, stir at 70°C for 2.5h, and irradiate with ultraviolet light for 13min , rinsed five times with deionized water, and dried at 65° C. to constant weight to obtain modified polypropylene fibers.

[0058] The mass ratio of the polypropylene fiber, malei...

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PUM

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Abstract

The invention discloses a non-woven fabric for a vehicle cushion, and relates to the technical field of non-woven fabric manufacturing. The problem that an existing non-woven fabric for the vehicle cushion is poor in mechanical property is mainly solved. The non-woven fabric is prepared from modified polypropylene fiber, acrylic acid modified corn bran fiber, bamboo carbon fiber, modified talcum powder, mugwort extracts, a nano-silver solution, carboxymethyl cellulose, polylactic acid, usnic acid, a softening agent, an antistatic agent and a lubricating agent. Accordingly, maleic anhydride, beta-cyclodextrin and chitosan are utilized for together modifying polypropylene fiber, by means of the conditions of high temperature, irradiation and the like, the mechanical property of the fiber canbe well improved, and the flexibility is enhanced; by means of the synergistic effect of the mugwort extracts and the nano-silver solution, the antibacterial property of the prepared non-woven fabricis effectively improved, the antibacterial effect is enhanced; by adding polylactic acid and usnic acid, the antibacterial property, fire resistance and ultraviolet resistance of the prepared non-woven fabric are further improved.

Description

technical field [0001] The invention relates to the technical field of non-woven fabric manufacturing, in particular to a non-woven fabric for automobile seat cushions and a preparation method thereof. Background technique [0002] Non-woven fabrics are also called non-woven fabrics, non-woven fabrics, non-woven fabrics, and non-woven fabrics. Nonwoven technology is a material processing technology that originates from textiles but surpasses textiles. At present, the main types of non-woven products at home and abroad are: pure cotton non-woven fabrics, polyester / cotton blended non-woven fabrics, viscose / cotton blended non-woven fabrics, polyester / viscose blended non-woven fabrics, wood paddle non-woven fabrics, etc. . [0003] Non-woven fabrics are moisture-proof, breathable, flexible, light, non-combustible, easy to decompose, low in price, and recyclable. They are widely used in agriculture, wallpaper, handbags, medical and health care, architectural decoration, clothin...

Claims

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Application Information

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IPC IPC(8): D04H1/4382D04H1/728D01D5/00D01F1/10D01F8/06D01F8/14D01F8/18D06M11/83D06M13/00D06M15/00D06M13/192D06M15/03D06M14/04D06M101/20
CPCD01D5/003D01D5/0061D01D5/0092D01F1/10D01F8/06D01F8/14D01F8/18D04H1/4382D04H1/728D06M11/83D06M13/00D06M13/192D06M14/04D06M15/00D06M15/03D06M16/00D06M2101/20
Inventor 王惠荣
Owner 上海越达无纺制品有限公司
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