Antibacterial sleeping bag and preparation method thereof
Technical field
The present invention relates to a kind of sleeping bag and preparation method thereof, particularly relate to a kind of antibacterial sleeping bag and preparation method thereof.
Background technology
Acupuncture cotton is a kind of without weaving, directly fiber acupuncture is become the product of flocculus.
Do filler or base material with the acupuncture cotton that natural cotton, cashmere, wool, camel hair, flaxen fiber, bamboo fibre, zein fiber, banana fiber etc. make, product is soft, fluffy, breathe freely, can be used for sleeping bag.
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 adopt industry universal method to manufacture sleeping bag.
There is the shortcoming of anti-microbial property difference 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) is 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) is amino] ethanol zirconium complex and 40-60% silane coupler SI-40.
Concrete,
Described hexamethylene, No. CAS: 32289-58-0.
Described 2-[(2-amino-ethyl) is 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 each fiber in proportion, mixing, adds complex antimicrobials, mixing, and 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, conventional method cutting is adopted to be processed into sleeping bag.
Antibacterial sleeping bag of the present invention, bacteriostasis rate is high, safety and Health.
Detailed description of the invention
Embodiment 1-4
(1) each fiber is taken by the corresponding embodiment 1-4 of table 1, by even for each fibers mixture; Again complex antimicrobials is added in composite fibre, guarantee to mix, then the mode taking multilayer to tile feeds opener and carries out shredding;
(2) fiber after shredding, is sucked in the hopper be connected with carding machine by induced-draught fan and stores, and is fed on carding machine carry out combing by hopper;
(3) fiber after combing is by a lapping machine lapping;
(4) enter needing machine, carry out lower thorn and upper thorn;
(5) enter baking oven to toast, control baking temperature at 160 DEG C, baking time is 25 seconds;
(6) through pressure roller cooling and shaping, conventional method cutting is adopted to be processed into sleeping bag.
Embodiment 5
Take each fiber by the corresponding embodiment of table 15, adopt the method substantially identical with embodiment 1-4 to be prepared, unique difference is: step does not add 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 the 3rd part of antibacterial textile performance: 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 test washing 5 times, 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 |