A kind of apocynum fibre fabric and preparation method thereofTechnical field
The present invention relates to field of textile, particularly relate to a kind of apocynum fibre fabric and preparation method thereof.
Background technology
Current clothing fabric much adopts macromolecular material to make, irritant to skin, is unfavorable for health, and not only price is high but also to wear performance sometimes unsatisfactory for natural material.
String extracts from natural plants, there is moisture absorption, ventilative, environmental protection, non-stimulated feature, can be used for making clothes, home decoration etc., but string exists shortcomings such as insufficient strength is high, cracky, elasticity are good not, crease easily, need to carry out improvement in performance.
Summary of the invention
The object of the present invention is to provide a kind of apocynum fibre fabric and preparation method thereof, this fabric have moisturizing crease-resistant, promote blood to be circulation, emitting far-infrared, step-down, relieving asthma, the feature of body health benefits.
Technical scheme of the present invention is as follows:
A kind of apocynum fibre fabric, is characterized in that being made up of the raw material of following weight portion: acrylic emulsion 4-5, nano-chitosan 7-9, diacetate fibre 5-7, coconut oil 1-1.5, water 10-14, plasticity starch 14-16,1-ethyl-3-methylimidazole acetate 50-60,1-allyl-3-methylimidazole villaumite 50-60, ginseng 1-2, chamomile 2-4, apocynum fibre 75-80, poly butylene succinate 1-2, alkylbenzenesulfonate 1-2, spin finish aid 0.5-1;
Described spin finish aid is made up of the raw material of following weight portion: shitosan 1-2, polyisobutene 1-2, alkyl phosphate diethanolamine salt 1-2, polyethylene glycol 1-2, alkylphenol polyoxyethylene 0.2-0.3, nanometer aluminium powder 0.1-0.2, microcrystalline cellulose 1-2, pyrophillite 7-8, water are appropriate; Preparation method is: pyrophyllite powder is broken into 300-400 order particle, adds alkylphenol polyoxyethylene, water stirs, and dispersion grinding is to 20-30 μm of slurry, and spraying dry, mixes with other residual componentss, stirs 20-30 minute, to obtain final product.
The production method of described apocynum fibre fabric, is characterized in that: comprise the following steps:
(1) ginseng boiling is filtered to obtain medicine slurry, coconut oil is added in medicine slurry, adds nano-chitosan while stirring;
(2) add plasticity starch, alkylbenzenesulfonate, stir 13 minutes, spraying dry obtains modification plasticity starch;
(3) chamomile, diacetate fibre, apocynum fibre are ground into 550 order fiber grains;
(4) feed double screw extruder by after described fiber grain and 1-ethyl-3-methylimidazole acetate, 1-allyl-3-methylimidazole villaumite mixing and stirring again, make spinning melt;
(5) add modification plasticity starch and other residual componentss, stir, obtain the spinning melt of modification;
(6) spinning melt of modification is carried out melt spinning, obtain spinning fibre;
(7) spinning fibre again through washing, bleaching, oil, dry, be woven into fabric and get final product.
Beneficial effect of the present invention
Cellulose fabric of the present invention with the addition of ginseng, chamomile, can moisturizing crease-resistant; By adding the plasticity starch of nano-chitosan, coconut oil modification, not only increasing the intensity of fiber, also improving resistance to water; This fabric uses apocynum fibre to be raw material, has step-down, relievings asthma, the effect such as reducing blood lipid, or a kind of far-infrared radiation material, is provided with good health-care function.The spinnability that spin finish aid of the present invention makes spinning melt reach good, fiber can be made without lousiness, and dyeing uniformity is good, and color and luster is excellent.
Detailed description of the invention
A kind of apocynum fibre fabric, is made up of the raw material of following weight portion (kilogram): acrylic emulsion 4.5, nano-chitosan 8, diacetate fibre 6, coconut oil 1.3, water 12, plasticity starch 15,1-ethyl-3-methylimidazole acetate 55,1-allyl-3-methylimidazole villaumite 55, ginseng 1.5, chamomile 3, apocynum fibre 77, poly butylene succinate 1.5, alkylbenzenesulfonate 1.5, spin finish aid 0.7;
Described spin finish aid is made up of the raw material of following weight portion (kilogram): shitosan 1.5, polyisobutene 1.5, alkyl phosphate diethanolamine salt 1.5, polyethylene glycol 1.5, alkylphenol polyoxyethylene 0.2, nanometer aluminium powder 0.1, microcrystalline cellulose 1.5, pyrophillite 7.5, water are appropriate; Preparation method is: pyrophyllite powder is broken into 350 order particles, adds alkylphenol polyoxyethylene, water stirs, dispersion grinding to 25 μm slurry, and spraying dry, mixes with other residual componentss, stirs 25 minutes, to obtain final product.
The production method of described apocynum fibre fabric, comprises the following steps:
(1) ginseng boiling is filtered to obtain medicine slurry, coconut oil is added in medicine slurry, adds nano-chitosan while stirring;
(2) add plasticity starch, alkylbenzenesulfonate, stir 13 minutes, spraying dry obtains modification plasticity starch;
(3) chamomile, diacetate fibre, apocynum fibre are ground into 550 order fiber grains;
(4) feed double screw extruder by after described fiber grain and 1-ethyl-3-methylimidazole acetate, 1-allyl-3-methylimidazole villaumite mixing and stirring again, make spinning melt;
(5) add modification plasticity starch and other residual componentss, stir, obtain the spinning melt of modification;
(6) spinning melt of modification is carried out melt spinning, obtain spinning fibre;
(7) spinning fibre again through washing, bleaching, oil, dry, be woven into fabric and get final product.
Test data: after tested, the TENSILE STRENGTH of this fiber is 4.36cN/dtex.