Antibacterial sleeping bag and preparation method thereof
Technical field
The present invention relates to a kind of sleeping bag and preparation method thereof, relate in particular to a kind of antibacterial sleeping bag and preparation method thereof.
Background technology
Acupuncture cotton is a kind of without weaving, directly fiber is become to the product of flocculus with acupuncture.
Acupuncture cotton with making such as natural cotton, cashmere, wool, camel hair, flaxen fiber, bamboo fibre, zein fiber, banana fibers does filler or base material, product softness, fluffy, breathe freely, can be used for sleeping bag.
Conventional acupuncture cotton preparation method is:
(1) fiber is evenly mixed, feeding opener carries out shredding;
(2) through carding machine combing;
(3) carry out lapping by lapping machine;
(4) through needing machine, lower thorn and upper thorn;
(5) toast through baking oven;
(6), through pressure roller cooling and shaping, finally export finished product acupuncture cotton.This acupuncture cotton can adopt industry universal method to manufacture sleeping bag.
There is the poor shortcoming of anti-microbial property in existing sleeping bag.
Summary of the invention
A kind of antibacterial sleeping bag, is made up of the raw material of following weight parts: vinylon fibre 40-60 part, cotton fiber 20-40 part, silk fiber 10-30 part.
A kind of antibacterial sleeping bag, is made up of the raw material of following weight parts: vinylon fibre 40-60 part, cotton fiber 20-40 part, silk fiber 10-30 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 antibacterial sleeping bag of the present invention is:
(1) take in proportion each fiber, mix, add complex antimicrobials, mix, feeding opener carries out shredding;
(2) through carding machine combing;
(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, adopt conventional method cutting to be processed into sleeping bag.
Antibacterial sleeping bag of the present invention, bacteriostasis rate is high, safety and Health.
The specific embodiment
Embodiment 1-4
(1) take each fiber by the corresponding embodiment 1-4 of table 1, each fiber is mixed; Again complex antimicrobials is added in composite fibre, guarantee to mix, then take the mode of multilayer tiling to feed opener and carry out shredding;
(2) fiber after shredding, is sucked in the hopper being connected with carding machine and is stored by induced-draught fan, by carrying out combing on hopper feeding carding machine;
(3) fiber after combing is by a lapping of lapping machine;
(4) enter needing machine, carry out lower thorn and upper thorn;
(5) enter baking oven and toast, control baking temperature at 160 ℃, baking time is 25 seconds;
(6), through pressure roller cooling and shaping, adopt conventional method cutting to be processed into sleeping bag.
Embodiment 5
By table 1, corresponding embodiment 5 takes each fiber, adopts with the essentially identical method of embodiment 1-4 and is prepared, and unique difference is: step is not added any antiseptic and coupling agent in (1).
Table 1: antibacterial sleeping bag formula table unit: kilogram
Test case 1
Adopt standard GB/T/T20944.3-2008 " evaluation of antibacterial textile performance the 3rd part: succusion " to carry out antibiotic property quantitative test, adopt color fastness to washing testing machine washing methods, the bacteriostasis rate of the sleeping bag 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 |
52.9 |
Embodiment 2 |
48.4 |
Embodiment 3 |
46.5 |
Embodiment 4 |
35.7 |
Embodiment 5 |
18.8 |