Pearl fiber and copper ammonia fiber blended fabric
Technical field
The present invention relates to a kind of fabric, particularly relate to a kind of pearl fiber and copper ammonia fiber blended fabric.
Background technology
Pearl fiber adds in fiber by nano-glass pearl powder when viscose 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 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.The 1.11dtex-2.22dtex cotton pearl fiber that Jinan Lu Lian Fabritex S.r.l produces, length: 38mm.
Copper ammonia fibre is a kind of regenerated celulose fibre, it is dissolved in the liquor ammoniae fortis of Kocide SD or alkaline cupric salt by natural cellulosic feedstocks such as cotton linters, be made into spinning solution, in coagulating bath, copper ammonia fibre element molecular chemistry thing disintegrating and regeneration goes out cellulose, and namely the hydrate cellulose of generation obtains copper ammonia fibre through aft-loaded airfoil.The cross section of copper ammonia fibre is rounded, and without skin-core structure, fiber can bear high elongation, and obtained monofilament is comparatively thin, so fabric is soft, gloss is soft, has silky touch.Hygroscopicity and the viscose acetal fibre of copper ammonia fibre are close, and its official regain is 11%, and under general atmosphere condition, regain can reach 12%--13%, and under identical dyeing condition, the dyeing affinity of copper ammonia fibre is large compared with viscose acetal fibre, paints darker.The by force dry and viscose acetal fibre of copper ammonia fibre is close, but wet strong higher than viscose acetal fibre, and ABRASION RESISTANCE is also better than viscose.Because fiber is soft, gloss is suitable for, and commonly uses and makees high-grade silk weaving or knitted fabric.Its wearability is more excellent, good hygroscopicity, and have pendency sense, wearability is similar to silk, meets environmental protection dress ornament trend.
The present invention attempts by providing a kind of new blended yarn woven fabric, by pearl fiber and copper ammonia fiber blended.
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 copper ammonia fiber blended fabric.
For solving the problems of the technologies described above, the present invention is achieved through the following technical solutions:
Pearl fiber and a copper ammonia fiber blended fabric, formed by 20-40wt% pearl fiber and copper ammonia fiber blended the weaving of 60-80wt%.
Preferably,
Pearl fiber and a copper ammonia fiber blended fabric, formed by 20-40wt% pearl fiber and copper ammonia fiber blended the weaving of 60-80wt%, then form through anti-bacterial finish.
Described anti-bacterial finish step is in antibiotic finishing solution, flood 10-30 minute under normal temperature, and in described antibiotic finishing solution, antibacterial finishing agent consumption is 0.5-1.5%o.w.f, and bath raio is 1:15-1:25.
Described antibacterial finishing agent, is made up of the component of following weight portion: protamine sulfate 5-15 part, Irgacare MP 50-70 part, N-sodium lauroyl sarcosine 5-15 part, hexamethylene 15-25 part.Above-mentioned each component is uniformly mixed, described antibacterial finishing agent can be obtained.
Concrete, in the present invention:
Protamine sulfate, phonetic name: LiusuanYujingdanbai, English name: ProtamineSulfate, page number: China's coastal port two-742, the sulfate of a kind of alkaline protein extracted in the adaptive suitable fish fresh mature sperm of this strain.By dry product, be white or off-white powder, odorless, has hygroscopicity, soluble in water, is insoluble in ethanol, chloroform or ether.
Irgacare MP, another name: triclosan, triclosan, abbreviation DP300, English name: 5-chloro-2-(2,4-dichlorophenoxy), No. CAS: 3380-34-5.
N-sodium lauroyl sarcosine, No. CAS: 137-16-6.
Hexamethylene, English name: Poly (hexamethylenebiguanide) hydrochloride, CAS accession number: 32289-58-0.
O.w.f, full name is Onweightthefabric, textile dyeing and finishing term, and in weave dyeing and finishing technique, concentration take fabric weight as benchmark, opposed fabric percentage.
Bath raio, liquorratio, 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, breakthroughly by being usually used in medicine, the raw material sulphuric acid nucleoprotamine of food service industry is applied to weaving antibacterial treatment, further, first by protamine sulfate and antiseptic 2 in the present invention, 4,4 '-three chloro-2 '-dihydroxy diphenyl ether, the composite use of hexamethylene, and surfactant N-sodium lauroyl sarcosine collaborative under, antibacterial effect notable synergistic.
Relative to prior art, the marked improvement major embodiment of technical solution of the present invention is: fabric of the present invention and direct skin contact, there is beauty care, relieve inflammation or internal heat relieve internal heat, tender white muscle skin, anti-ultraviolet effect.Further, by anti-bacterial finish, fabric bacteriostasis rate is high, thus can available protecting health.
Detailed description of the invention
Embodiment 1
Select commercially available pearl fiber and copper ammonia fibre, mass ratio is 30:70.
By the pearl fiber shredding preliminary treatment taken by said ratio, carding machine is carded to the carded sliver; By the copper ammonia fibre shredding preliminary treatment taken by said ratio, carding machine is carded to the carded sliver; Then the pearl fiber carded sliver and the copper ammonia fibre carded sliver are closed on drawing frame, make ripe bar; Speed frames carry out drawing-off and twisting, and finally further draw twisting on fine spining machine, makes copper ammonia fibre and pearl fiber blended yarn.Large circle machine knitting device making method is adopted to weave copper ammonia fibre and pearl fiber blended yarn again, final obtained pearl fiber and copper ammonia fiber blended fabric.
Obviously, above-mentioned blended 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 copper ammonia fiber blended 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 copper ammonia fiber blended fabric normal temperature (18-25 DEG C) 20 minutes in antibiotic finishing solution, in described antibiotic finishing solution, antibacterial finishing agent consumption is 1.0%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 copper ammonia fiber blended 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, and antibacterial finishing agent consumption is identical is 1.0%o.w.f.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, and antibacterial finishing agent consumption is identical is 1.0%o.w.f.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, and antibacterial finishing agent consumption is identical is 1.0%o.w.f.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, and antibacterial finishing agent consumption is identical is 1.0%o.w.f.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 |
Protamine sulfate |
10 |
/ |
20 |
10 |
10 |
The chloro-2'-dihydroxy diphenyl ether of 2,4,4'-tri- |
60 |
60 |
60 |
80 |
/ |
N-sodium lauroyl sarcosine |
10 |
20 |
/ |
10 |
10 |
Hexamethylene |
20 |
20 |
20 |
/ |
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 2 |
30 |
87 |
86 |
Embodiment 3 |
30 |
77 |
75 |
Embodiment 4 |
30 |
76 |
76 |
Embodiment 5 |
30 |
64 |
65 |
Embodiment 6 |
30 |
65 |
67 |