CN103938364B - Antibacterial automobile cushion and preparation method thereof - Google Patents

Abstract

The invention discloses a kind of antibacterial automobile cushion and preparation method thereof. Described antibacterial automobile cushion, is made up of the raw material of following weight parts: wool fiber 40-60 part, cotton fiber 40-60 part, complex antimicrobials 0.5-1.5 part. The antibacterial automobile cushion of the present invention, bacteriostasis rate is high, safety and Health.

Description

Antibacterial automobile cushion and preparation method thereof

Technical field

The present invention relates to a kind of automobile cushion and preparation method thereof, particularly relate to a kind of antibacterial automobile cushion and preparation method thereof.

Background technology

Acupuncture cotton is a kind of without weaving, and fiber acupuncture directly becomes the product of flocculus. Doing implant or base material with the acupuncture cotton that natural cotton, cashmere, Pilus Caprae seu Ovis, camel hair, flaxen fiber, bamboo fibre, corn fiber, soybean fiber etc. make, product is soft, fluffy, breathe freely, and can be used as automobile cushion.

Conventional acupuncture cotton preparation method is: (1), by fiber Homogeneous phase mixing, feeding opener carries out shredding; (2) through carding machine cards; (3) lapping is carried out by lapping machine; (4) through needing machine, lower thorn and upper thorn; (5) toast through baking oven; (6) through pressure roller cooling and shaping, final output finished product acupuncture cotton. This acupuncture cotton can serve as automobile cushion and uses.

The shortcoming that existing automobile cushion exists anti-microbial property difference.

Summary of the invention

A kind of antibacterial automobile cushion, is made up of the raw material of following weight parts: wool fiber 40-60 part, cotton fiber 40-60 part.

A kind of antibacterial automobile cushion, is made up of the raw material of following weight parts: wool fiber 40-60 part, cotton fiber 40-60 part, complex antimicrobials 0.5-1.5 part.

Preferably,

Described complex antimicrobials is made up of following compositions in weight percentage: hexamethylene 85-95% and coupling agent 5-15%.

Described coupling agent is 2-[(2-amino-ethyl) amino] ethanol zirconium complex and/or silane coupler SI-40.

Described coupling agent is made up of following compositions in weight percentage: 40-60%2-[(2-amino-ethyl) amino] ethanol zirconium complex and 40-60% silane coupler SI-40.

Concrete,

Described hexamethylene, No. CAS: 32289-58-0.

Described 2-[(2-amino-ethyl) amino] ethanol zirconium complex, No. CAS: 103373-95-1.

Described silane coupler SI-40, No. CAS: 11099-06-2.

The preparation method of the antibacterial automobile cushion of the present invention is:

(1) each fiber is weighed in proportion, mixing, add complex antimicrobials, mixing, feeding opener carries out shredding;

(2) through carding machine cards;

(3) by lapping machine lapping;

(4) through needing machine, lower thorn and upper thorn;

(5) toast through baking oven;

(6) through pressure roller cooling and shaping. The final output antibacterial automobile cushion of finished product.

The antibacterial automobile cushion of the present invention, bacteriostasis rate is high, safety and Health.

Detailed description of the invention

Embodiment 1-4

(1) each fiber is weighed by the corresponding embodiment 1-4 of table 1, by uniform for each fiber mixing; Again complex antimicrobials is added in composite fibre, it is ensured that mix homogeneously, then take the mode that multilamellar tiles to feed opener to carry out shredding;

(2) fiber after shredding, is sucked in the hopper being connected with carding machine by induced-draught fan and stores, hopper feed and carry out combing on carding machine;

(3) fiber after combing passes through lapping of lapping machine;

(4) enter needing machine, carry out lower thorn and upper thorn;

(5) entering baking oven to toast, control baking temperature at 160 DEG C, baking time is 25 seconds;

(6) through pressure roller cooling and shaping, the antibacterial automobile cushion of the final present invention exporting finished product.

Embodiment 5

Weigh each fiber by the corresponding embodiment 5 of table 1, adopt the method essentially identical with embodiment 1-4 to be prepared, the only difference is that: without any antibacterial and coupling agent in step (1).

Table 1: antibacterial automobile cushion formula table unit: kilogram

Test case 1

Standard GB/T/T20944.3-2008 " the evaluation third portion of antibacterial textile performance: succusion " is adopted to carry out antibiotic property quantitative test, adopt color fastness to washing testing machine washing methods, the bacteriostasis rate of the antibacterial automobile cushion after 5 times is washed in test, and test result is in Table 2.

Table 2: bacteriostasis rate test chart after washing 5 times

	Bacteriostasis rate (escherichia coli), %
		Embodiment 1	60.1
Embodiment 2	55.7
		Embodiment 3	52.3
Embodiment 4	38.4
		Embodiment 5	16.5

Claims (2)

1. an antibacterial automobile cushion, it is characterised in that be made up of the raw material of following weight parts: wool fiber 40-60 part, cotton fiber 40-60 part, complex antimicrobials 0.5-1.5 part;

Described complex antimicrobials is made up of following compositions in weight percentage: hexamethylene 85-95% and coupling agent 5-15%;

Described coupling agent is made up of following compositions in weight percentage: 40-60%2-[(2-amino-ethyl) amino] ethanol zirconium complex and 40-60% silane coupler SI-40.

2. the preparation method of antibacterial automobile cushion as claimed in claim 1, it is characterised in that be made up of following step:

(1) each fiber is weighed in proportion, mixing, add complex antimicrobials, mixing, feeding opener carries out shredding;

(2) through carding machine cards;

(3) by lapping machine lapping;

(4) through needing machine, lower thorn and upper thorn;

(5) toast through baking oven;

(6) through pressure roller cooling and shaping.