Pearl fiber and bamboo fiber blended underwear fabric
Technical field
The present invention relates to a kind of fabric, particularly relate to a kind of pearl fiber and bamboo fiber blended underwear fabric.
Background technology
Pearl fiber adds in fiber by nano-glass pearl powder when viscose rayon spinning, makes in corpus fibrosum and appearance is uniform-distribution with nano-pearl particulate.Individual fibers is just as a string pearl necklace, abnormal bright smooth.Pearl fiber contains several amino acids and trace element, and fiber surface is smooth nice and cool, has pearlescent.The existing pearl face skin-care effect of pearl fiber, has again viscose rayon moisture absorption to breathe freely, characteristic comfortable and easy to wear.Long-term in skin contact, there is pearl face skin care, relieve inflammation or internal heat relieve internal heat, tender white muscle skin, anti-ultraviolet effect.
Human body wears pearl fiber underwear, pearl nano particle on fiber and skin intimate contact, lactic acid in sweat can divide pearl nutritional composition by stripping fiber middles, absorbed by skin, promote the activity of human skin superoxide dismutase SOD, the synthesis of check melanin keeps whitening skin Sydney.In addition, because SOD has the effect knowing free radical, skin senescence can be prevented wrinkling.The traditional Chinese medical science is thought: pearl sweet-salty cold in nature, thoughts of returning home Liver Channel, function appearance skin makeup, moisturizing myogenic, and clear spot subtracts wrinkle, delays senility; Be mainly used in facial freckle, chloasma, senile plaque, wrinkle, of flaccid muscles, the weary pool of pachylosis, have an old and weathered face and acne, burn and scald, sore, wound are not received, dermatitis etc.Pearl growth is in water, cold in nature, has the effect that relieves internal heat of relieving inflammation or internal heat, and wear for a long time pearl fiber underwear, can to remove the hot acne of skin surface malicious, has nti-freckle, effect except acne, maintenance skin.
Bamboo fibre is a kind of natural high polymer that the bamboo known by people processes as a kind of cellulose fibre.Bamboo fibre because of its macromolecular special construction, and has and well restrains the health care such as bacterial growth, adsorb peculiar smell, and hygroscopic vapor transmission, biodegradable, is described as the green fiber of new century.
Lyocell bamboo fiber, also known as solvent method bamboo fiber, is a kind of regenerated bamboo fiber adopting Lyocell technique to spin for raw material with bamboo cellulose pulp.
The common preparation technology of Lyocell bamboo fiber is: bamboo cellulose pulp is directly dissolved in the aqueous solution of N-methylmorpholine-N-oxide (being called for short NMMO), and prepares regenerated celulose fibre by wet spinning.This friendly process has the features such as abundant raw material, simple, the advanced environmental protection of production procedure, good product performance.Be expected to replace with serious pollution traditional fibre cellulose fiber production technology and adhering process gradually.Solvent method bamboo fiber belongs to the one of Lyocell fiber, is described as the green fiber of 21 century.Application for a patent for invention prospectus CN101694019A discloses solvent method high-wet-modulus bamboo fiber and preparation method thereof, the discarded object of production Lyocell bamboo fiber can natural degradation, amine oxide solvent in production process can 99.5% recycling, and free from environmental pollution.
The present invention attempts, by adopting pearl fiber and bamboo fibre particularly Lyocell bamboo fiber blending, to realize the effect that fabric is antibacterial, and expects the anti-microbial property by selecting suitable Final finishing mode to promote fabric further.
Summary of the invention
For the deficiencies in the prior art, technical problem to be solved by this invention is to provide a kind of pearl fiber and bamboo fiber blended underwear fabric.
For solving the problems of the technologies described above, the present invention is achieved through the following technical solutions:
A kind of pearl fiber and bamboo fiber blended underwear fabric, formed by 40-60wt% bamboo fibre and 40-60wt% pearl fiber hybrid woven.
A kind of pearl fiber and bamboo fiber blended underwear fabric, by 40-60wt% bamboo fibre and 40-60wt% pearl fiber hybrid woven, then form through anti-bacterial finish.
Preferably,
Described anti-bacterial finish step is in antibiotic finishing solution, flood 20-40 minute under normal temperature, and in described antibiotic finishing solution, antibacterial finishing agent consumption is 1.0-3.0%o.w.f, and bath raio is 1:15-1:30.
Described antibacterial finishing agent; be made up of the component of following weight portion: N-lauryl glucoside lauramide 5-15 part, 2; 4,4 '-three chloro-2 '-dihydroxy diphenyl ether 30-50 part, N-oleoyl-N methyl taurine sodium 5-15 part, hexamethylene 30-50 part.Above-mentioned each component is uniformly mixed, described antibacterial finishing agent can be obtained.
Described bamboo fibre is Lyocell bamboo fiber.
Concrete, in the present invention:
N-lauryl glucoside lauramide, has another name called: N-dodecyl glucityl lauramide.Belong to starch base surfactant, have microbe killing properties.
Irgacare MP, No. CAS: 3380-34-5.
N-oleoyl-N methyl taurine sodium, No. CAS: 137-20-2.
Hexamethylene, CAS accession number: 32289-58-0.
O.w.f, full name is On weight the fabric, and textile dyeing and finishing term, in weave dyeing and finishing technique, concentration take fabric weight as benchmark, opposed fabric percentage.
Bath raio, liquor ratio, textile dyeing and finishing term, refers to the ratio of fabric and dye liquor in impregnation method.
It should be noted that, in the present invention as nothing explains explanation especially, each raw material is all in content 100%.
In the present invention, N-lauryl glucoside lauramide, Irgacare MP, N-oleoyl-N methyl taurine sodium, the composite use of hexamethylene, antibacterial effect Synergistic.
Fabric of the present invention and direct skin contact, have beauty care, uvioresistant, antibacterial effect; Further, by anti-bacterial finish, fabric bacteriostasis rate is high, thus can available protecting health.
Detailed description of the invention
Embodiment 1
(Shanghai Lyocell Fibre Research & Development Co., Ltd. is bamboo difficult to understand in providing for bamboo fibre
bamboo fibre, fiber number 2.58dtex) and the mass ratio of pearl fiber (the 2.22dtex cotton pearl fiber that Jinan Lu Lian Fabritex S.r.l produces, length: 38mm) be 50:50.
By the bamboo fibre shredding pretreatment taken by said ratio, carding machine is carded to the carded sliver; By the pearl fiber shredding pretreatment taken by said ratio, carding machine is carded to the carded sliver; Then the bamboo fibre carded sliver and the pearl fiber carded sliver are closed on drawing frame, make ripe bar; Fly frame carries out drawing-off and twisting, and finally further draw twisting on spinning frame, makes pearl fiber and bamboo fiber blended yarn.Large circle machine knitting device making method is adopted to weave pearl fiber and bamboo fiber blended yarn again, final obtained pearl fiber and bamboo fiber blended underwear fabric.
Obviously, above-mentioned mixed yarn and the preparation technology of fabric are the universal method of the industry, for well known to those of ordinary skill in the art.
Embodiment 2
Get the pearl fiber obtained by section Example 1 and bamboo fiber blended underwear fabric, carry out anti-bacterial finish further, concrete steps are:
(1) configuration of antibacterial finishing agent:
Take each raw material by the data of embodiment in table 12 correspondence, be uniformly mixed, obtained antibacterial finishing agent.
(2) flood:
Antibacterial finishing agent is dissolved in water, obtained antibiotic finishing solution;
Flood under pearl fiber and bamboo fiber blended underwear fabric normal temperature (18-25 DEG C) 30 minutes in antibiotic finishing solution, in described antibiotic finishing solution, antibacterial finishing agent consumption is 2.0%o.w.f, and bath raio is 1:20 again.
(3) dewater;
(4) dry: by fabric drying at 100 DEG C of temperature.
The pearl fiber after antibacterial post processing of the present invention and bamboo fiber blended underwear fabric can be obtained.
Embodiment 3
Preparation method is substantially the same manner as Example 2, and unique difference is that the antibacterial finishing agent selected is different.In the present embodiment employing table 1, the data of embodiment 3 correspondence prepare antibacterial finishing agent.
Embodiment 4
Preparation method is substantially the same manner as Example 2, and unique difference is that the antibacterial finishing agent selected is different.In the present embodiment employing table 1, the data of embodiment 4 correspondence prepare antibacterial finishing agent.
Embodiment 5
Preparation method is substantially the same manner as Example 2, and unique difference is that the antibacterial finishing agent selected is different.In the present embodiment employing table 1, the data of embodiment 5 correspondence prepare antibacterial finishing agent.
Embodiment 6
Preparation method is substantially the same manner as Example 2, and unique difference is that the antibacterial finishing agent selected is different.In the present embodiment employing table 1, the data of embodiment 6 correspondence prepare antibacterial finishing agent.
Table 1: antibacterial finishing agent formula table unit: kilogram
|
Embodiment 2 |
Embodiment 3 |
Embodiment 4 |
Embodiment 5 |
Embodiment 6 |
N-lauryl glucoside lauramide |
10 |
/ |
20 |
10 |
10 |
Irgacare MP |
40 |
40 |
40 |
80 |
/ |
N-oleoyl-N methyl taurine sodium |
10 |
20 |
/ |
10 |
10 |
Hexamethylene |
40 |
40 |
40 |
/ |
80 |
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 fabric after test washing 30 times, test result is in table 2.
Table 2: bacteriostasis rate test chart after washing 30 times
|
Washing times, secondary |
Bacteriostasis rate (Escherichia coli), % |
Bacteriostasis rate (Candida albicans), % |
Embodiment 1 |
30 |
42 |
43 |
Embodiment 2 |
30 |
85 |
84 |
Embodiment 3 |
30 |
71 |
66 |
Embodiment 4 |
30 |
73 |
71 |
Embodiment 5 |
30 |
64 |
63 |
Embodiment 6 |
30 |
68 |
69 |