A kind of health-care bra that adopts bluish dogbane to make
Technical field
The present invention is specific to health care articles for use field, relates to a kind of health-care bra that adopts bluish dogbane to make.
Background technology
In the time of progress of modern society and development in science and technology, also brought environmental pollution omnipresent, a large amount of electromagenetic wave radiations is flooded with the space of people's life and work, as, the electric equipment products such as TV, computer, phone, micro-wave oven, electromagnetic oven are threatening people healthy lentamente, and are particularly very harmful to women's breast.In recent years, the incidence of disease of female breast obviously rises, and brassiere is women's second layer skin.Therefore, utilize the natural bluish dogbane Development and Production female health brassiere with health care, significant for the incidence of disease of prevention female breast disease.
Bluish dogbane (Apocynum venetum Linn.) is before more than 2000 years, just be widely used in clinical as Chinese herbal medicine, in the Chinese, Tang, Song, bright, clear five dynasties of China, classical prescription and the clinical use of relevant bluish dogbane have just had detailed record.[bright doctor do not record] of three states during Wei proves that its stem can be used as medicine, local baby's flu or pant when irregular, and large human Folium Apocyni Veneti wraps up child, just recovers for illness without medical help.The record that also has bluish dogbane to be used as medicine in the medical books such as " recklessly be in harmony all kinds of diseases and ailments side " during Song of the Southern Dynasties, " Cui Shi usurps prescription ".The Li Shizhen (1518-1593 A.D.) that particularly has traditional Chinese medicine founder, authority's reputation, also the medical value to bluish dogbane has carried out comprehensive discussion in his Compendium of Material Medica.The clothes that apocynum fibre is made have that skin care is ventilative, bacteriostasis, and deodorization, the effect such as emitting far-infrared, contain the chemical compositions such as a large amount of flavones, amino acid, organic acid, polysaccharide in the Folium Apocyni Veneti, and it is nontoxic, have no side effect, and have:
(1) skin care is ventilative: apocynum fibre and fabric thereof detect through inspection center of China National Textile Industry Council, and air penetrability is 993mm/s, are cotton 2.5 times.So wear clothes that apocynum fibre makes have comfortable, the advantage such as moisture absorption is ventilative, cool in summer and warm in winter.
(2) bacteriostasis, and deodorization: apocynum fibre and fabric thereof detect through inspection center of China National Textile Industry Council, and bacteriostasis rate is: Escherichia coli 98%, white are read coccus 93%, can prevent and treat chronic rash, eczema, bedsore etc.
(3) apocynum fibre or a kind of far-infrared radiation material can be launched the far infrared light wave of 8-15 micron.This light ware energy produces resonance to macromolecular mass aging in the human body, make micel cracking restructuring and intracellular calcium increased activity, thereby strengthen the emitting far-infrared function of cell: the used apocynum fibre of this patent and fabric thereof be infrared and industrial electroheat product quality supervision and inspection Spot detection through country, normal emittance is 87%, after washing 30 times, normal emittance is still constant.Therefore, the far infrared of its emission can better improve microcirculation in human body, promotes mammary gland secretion, strengthens body immunity, and the prevention mammary gland disease is had good effect, is the preferred material of making high-grade brassiere.
(4) according to the principle of the traditional Chinese medical science " inner disease outer treat ", the pharmic function that the bluish dogbane fabric has acts on passages through which vital energy circulates, internal organs by skin top layer, acupuncture point, to increase coronary flow, reaches obvious symptom, auxiliary curing and the preventive effect improved.The health care of apocynum fibre is approved widely that the report that apocynum extract is used for bra cup and inserted sheet is not yet arranged at present.
Summary of the invention:
The object of the invention is to, a kind of health-care bra that adopts bluish dogbane to make is provided, this health-care bra employing has natural skin care and breathes freely, the bluish dogbane of bacteriostasis, and deodorization, far-infrared functional is the brassiere that raw material is made, mainly comprise the making that utilizes dogbane leaf extractive and polyurethane to be mixed into style of writing bra top and inserted sheet, utilize apocynum fibre to make the brassiere lining.The performances such as dogbane leaf extractive and bluish dogbane fabric give brassiere ventilative skin care, and be antibiotic wherein reach 98% to colibacillary bacteriostasis rate, and the bacteriostasis rate of Candida albicans is reached 93%; The far infrared total emissivity of apocynum fibre and fabric all is 87% in the 8-15 micrometer range, and do not weaken with the increase of washing times, the far infrared of emission has the microcirculation in human body of improvement, promotes blood flow to increase body immunity and plays effect to body-care.
A kind of health-care bra that adopts bluish dogbane to make of the present invention follows these steps to carry out:
A, dogbane leaf extractive: Folium Apocyni Veneti is air-dry at normal temperatures, and impurity elimination completes, pulverizes, the weight ratio of Folium Apocyni Veneti and water is 1: 8-15 extracts, and extracting temperature is 45-70 ℃, extraction time 30-90min, filter, get filtrate, in filtrate, add chitosan flocculant, leave standstill 3-8h, centrifugal, remove precipitation, get the dogbane leaf extractive clear liquid, Vacuum Concentration, concentrated volume ratio are 3-8: 1;
B, with macroreticular resin on the step a concentrate, with distilled water washing, use again the 20-85% ethanol elution, collect the eluent active component, spray-drying obtains general flavone content 30-35% dogbane leaf extractive;
The making of c, bra cup: step b dogbane leaf extractive and sponge foaming raw material polyurethane are stirred by weight 3-5: 100 mix, mixing speed is 1200r/min, and time 5-6min inserts the raw material that stirs in the foaming machine, blowing temperature is 25-55 ℃, pressure is 0.5-2.0KPa, and foamed time is 6-10min, in the material injecting mould that foaming is good, mold temperature is 40-65 ℃, die sinking is taken out behind the time 5-15min, carries out the deburring arrangement, cup finished product namely again;
The making of lining in d, the bra cup: lining is the apocynum fibre zephyr in the bra cup, press blending ratio: apocynum fibre 40%: Egyptian long-staple cotton 60%, blending becomes 50 yarns according to a conventional method, then knit at the enterprising hand-manipulating of needle of 24 pin circular knitting machines, again after dyeing and finishing processing as bra cup in lining (1);
The making of e, brassiere inserted sheet: with dogbane leaf extractive and sponge foaming raw material by weight 3-5: 100 mix and high-speed stirred, temperature 20-25 ℃, add rapidly in the shaping dies after stirring 5-6min, mold temperature 25-30 ℃, demolding after cooling, it is compressing to put into underwear inserted sheet mould again, the inserted sheet that is shaped is carried out the deburring arrangement, wrap its length 10cm with lining, width 6cm can obtain well brassiere inserted sheet (3) with code seam locomotive.
Step b macroreticular resin is D101, DM301 or AB-8 type.
Lining (1) is opened one dark mouthful (2) in the steps d bra cup apart from cup top edge 10cm place.
The inserted sheet that contains apocynum extract (3) of making is put into brassiere dark mouthful (2) to be got final product.
A kind of health-care bra that adopts bluish dogbane to make of the present invention, employed dogbane leaf extractive, contain a large amount of flavone compounds, having the ventilative and very effective bacteriostasis of anti-skin peroxidating, radioresistance, anti-inflammatory, moisture absorption is to make the choosing of the first-class raw material of bra cup.The present invention detects dogbane leaf extractive and the bluish dogbane fabric that adopts:
Biocidal property is measured:
Adopt inhibition zone method, make plating medium, the bacterium liquid of quantitative debita spissitudo is coated with in culture medium, the filter paper of taking-up behind hot air sterilization, place respectively the dogbane leaf extractive sample of variable concentrations, behind the immersion 2min, put on the flat board that contains bacterium according to the requirement of sterile working.Put into 37 ℃ of cultivations of electronics biochemical cultivation case.With vernier caliper measurement antibacterial circle diameter D (mm), triplicate.
Bacteriostasis rate=(contrast colony diameter-dispenser colony diameter)/contrast colony diameter * 100%
Experimental studies results shows: dogbane leaf extractive has inhibitory action to disease fungus, and inhibitory effect all presents certain dosage effect, and namely along with the increase of concentration, inhibitory action is more obvious.
Table 1 dogbane leaf extractive is to staphylococcus aureus and streptococcic inhibitory action (X ± S, n=9)
Uvioresistant is measured:
Do 4 samples and damping under standard atmospheric pressure, with monochromatic UV x radiation x sample, collect total spectral transmission ray, measure total spectral transmittance, and the UPF UPF value, long wave transmission of calculating sample shortwave transmittance when.
The uvioresistant performance of table 2 bluish dogbane fabric
Far infrared is measured:
Prepare test specimen, never the bluish dogbane fabric after washing and washing is apart from selvedge each clip of 10cm place test sample at least, and is bonded on the copper sheet, adopts infrared spectrometer, blackbody furnace to measure, wherein the blackbody furnace effective emissivity is not less than 10mm greater than 0.998, Guang Lan aperture.Far infrared normal direction total emissivity to the 8-15 micron is tested.
The far infrared performance of table 3 bluish dogbane fabric
Bluish dogbane fabric test specimen |
The normal direction total emissivity |
Not washing |
87% |
After washing 30 times |
87% |
In electromagnetic spectrum, infrared ray is between visible light and microwave, and its wavelength is 0.76-1000 μ m.Because infrared ray occupies very wide scope in electromagnetic spectrum, thus be divided into again near, in, three parts far away, general wave-length coverage is called far infrared wave at the ripple of 4-1000 μ m.Far infrared is a kind of radioactive ray with heat-flash effect, vibration frequency with human inner cell's molecule in the 8-15 micrometer range approaches, after far infrared is absorbed by the body, just can cause atom and the molecular resonance of human body cell, absorb by sympathetic response, friction forms thermal response between the molecule, impel the subcutaneous deep temperature to rise, and make Marjoram Extract, accelerate blood circulation, will be conducive to remove blood vessel and hoard harmful substance in thing and the body, will harm metabolic obstacle cleaning, tissue is brought back to life, reach the activation histocyte, prevent from wearing out, the purpose of strengthening immune system.So all having, improves and preventive and therapeutic effect the various diseases that far infrared causes for blood circulation and microcirculation disorder.
Apocynum fibre need not add the far infrared radiation that any additive namely has certain wavelength, and its infrared emittance is apparently higher than cotton fiber.This explanation apocynum fibre has good far infrared characterization, is having broad application prospects aspect medical fibre and the function textile.
The present invention adopts bluish dogbane to make brassiere, the far infrared of the 8-15 micron of its bluish dogbane material emission can be absorbed by the body, and used bluish dogbane fabric can absorb extraneous energy and store, and then acts on skin, and human body temperature raises and makes the people feel more warm.The far infrared of emission has certain penetration, the deep enough hypodermis of energy, strengthen blood circulation, the activation histocyte enhances metabolism, and then improves microcirculation, strengthen the power of regeneration of cell, improve the phagocytic function of immunocyte, promote the metabolism of human body and grow, and then strengthen the human immunological competence plays health care to human body effect.
The frivolous exquisiteness of lining cloth quality in the bra cup of the present invention, soft, comfortable ventilating is good, concrete production technology such as following table:
Yarn count |
Tissue |
The pin type |
The bucket footpath |
Fabric width |
Grammes per square metre |
Mixed ratio |
50s/2 |
Monolateral plain weave |
22G |
34″ |
92″ |
155g/m
2 |
Bluish dogbane 40/ cotton 60 |
This fabric is processed through mariages light, the bright and clean exquisiteness of cloth cover, and soft comfortable, good antistatic behaviour and uvioresistant function make human body avoid static and ultraviolet puzzlement when wearing, so fabric is the first-selection of making underwear.
Technique effect of the present invention is well the bluish dogbane raw material to be applied to brassiere and makes, wherein apocynum extract and bluish dogbane fabric give brassiere ventilative skin care, the performance such as antibiotic wherein reaches 98% to colibacillary bacteriostasis rate, and the bacteriostasis rate of Candida albicans is reached 93%; The far infrared total emissivity of apocynum fibre and fabric all is 87% in the 8-15 micrometer range, and the increase with washing times does not weaken, the far infrared of emission has the microcirculation in human body of improvement, promotes blood flow to increase body immunity and plays effect to body-care.The present invention in addition processing can make institute's doping be evenly distributed not run off, and the antimicrobial extract stable components is lasting, gives full play to the effect of extract, satisfies consumer's consumer need.
Description of drawings
Fig. 1 is structural representation of the present invention
Fig. 2 is brassiere inserted sheet schematic diagram of the present invention
The specific embodiment
Embodiment 1
A, dogbane leaf extractive: Folium Apocyni Veneti is air-dry at normal temperatures, and impurity elimination completes, pulverizes, take by weighing 10 kilograms of Folium Apocyni Venetves (with dry weight basis), clear water cleans 15min, adds 80 kilograms in water, adopt Continuous Countercurrent Extraction, extracting temperature is 45 ℃, extraction time 60min, filter, get filtrate, in filtrate, add 0.1 kilogram of chitosan flocculant, leave standstill 3h, manage fast centrifuge high speed centrifugation, remove precipitation, get 64 kilograms of dogbane leaf extractive clear liquids, Vacuum Concentration, concentrated volume ratio is 3: 1;
B, with D101 macroreticular resin on the step a concentrate, be washed with distilled water to colourlessly, use again concentration 20% ethanol elution, collect the eluent active component, Vacuum Concentration, spray-drying obtains getting 1.2 kilograms of apocynum extracts, detects general flavone content 32.6wt%;
The making of c, bra cup: by weight 26.7 kilograms of 0.8 kilogram of step b dogbane leaf extractive and sponge foaming raw material polyurethane are mixed, mixing speed is 1200r/min, and time 5min inserts the raw material that stirs in the foaming machine, blowing temperature is 30 ℃, pressure is 0.5KPa, and foamed time is 10min, in the material injecting mould that foaming is good, mold temperature is 40 ℃, die sinking is taken out behind the time 10min, carries out the deburring arrangement, cup finished product namely again;
The making of lining in d, the bra cup: lining is the apocynum fibre zephyr in the bra cup, blending ratio is apocynum fibre 40%: Egyptian long-staple cotton 60%, blending becomes 50 yarns according to a conventional method, then knit at the enterprising hand-manipulating of needle of 24 pin circular knitting machines, again after dyeing and finishing processing as bra cup in lining 1, and put cup top edge 10cm place in lining and open a dark mouth 2;
E, the making of brassiere inserted sheet: mix and high-speed stirred by weight 0.4 kilogram of step b dogbane leaf extractive is joined in 13.3 kilograms of the sponge foaming raw material polyurethane, 23 ℃ of temperature, add rapidly in the shaping dies after stirring 5min, 25 ℃ of mold temperatures, demolding after cooling, it is compressing that the sponge that is shaped is put into underwear inserted sheet mould again, the inserted sheet that is shaped is carried out the deburring arrangement, wrap with lining, its length 10cm, width 6cm can obtain brassiere inserted sheet 3 well with code seam locomotive, the bluish dogbane inserted sheet 3 of making is put into brassiere get final product for dark mouthful 2.
Embodiment 2
A, dogbane leaf extractive: Folium Apocyni Veneti is air-dry at normal temperatures, impurity elimination, complete, pulverize, take by weighing 20 kilograms of Folium Apocyni Venetves (with dry weight basis), clear water cleans 25min, adds 200 kilograms in water, adopt Continuous Countercurrent Extraction, extracting temperature is 60 ℃, and extraction time 70min filters, get filtrate, in filtrate, add 0.2 kilogram of chitosan flocculant, leave standstill 5h, manage fast centrifuge high speed centrifugation, remove precipitation, get 157.3 kilograms of dogbane leaf extractive clear liquids, Vacuum Concentration, concentrated volume ratio is 5: 1;
B, with macroreticular resin DM301 type on the step a concentrate, be washed with distilled water to colourlessly, use again concentration 60% ethanol elution, collect the eluent active component, spray-drying obtains 2.2 kilograms of dogbane leaf extractives, detects general flavone content 33.5wt%;
The making of c, bra cup: by weight 25 kilograms of 1 kilogram of step b dogbane leaf extractive and sponge foaming raw material polyurethane are mixed, mixing speed is 1200r/min, and time 6min inserts the raw material that stirs in the foaming machine, blowing temperature is 50 ℃, pressure is 1KPa, and foamed time is 6min, in the material injecting mould that foaming is good, mold temperature is 50 ℃, die sinking is taken out behind the time 8min, carries out the deburring arrangement, cup finished product namely again;
The making of lining in d, the bra cup: lining is the apocynum fibre zephyr in the bra cup, be apocynum fibre 40% by blending ratio: Egyptian long-staple cotton 60%, blending becomes 50 yarns according to a conventional method, then knit at the enterprising hand-manipulating of needle of 24 pin circular knitting machines, again after dyeing and finishing processing as bra cup in lining 1, and put cup top edge 10cm place in lining and open a dark mouth 2;
The making of e, brassiere inserted sheet: mix and high-speed stirred by weight 1.2 kilograms of step b dogbane leaf extractives are joined in 30 kilograms of the sponge foaming raw material polyurethane, 25 ℃ of temperature, add rapidly in the shaping dies after stirring 5min, 28 ℃ of mold temperatures, demolding after cooling, it is compressing that the sponge that is shaped is put into underwear inserted sheet mould again, the inserted sheet that is shaped is carried out the deburring arrangement, wrap with lining, its length 10cm, width 6cm can obtain brassiere inserted sheet 3 well with code seam locomotive, the bluish dogbane inserted sheet 3 of making is put into brassiere get final product for dark mouthful 2.
Embodiment 3
A, dogbane leaf extractive: Folium Apocyni Veneti is air-dry at normal temperatures, and impurity elimination completes, pulverizes, take by weighing 50 kilograms of Folium Apocyni Venetves (with dry weight basis), clear water cleans 45min, adds 750 kilograms in water, adopt Continuous Countercurrent Extraction, extracting temperature is 70 ℃, extraction time 90min, filter, get filtrate, in filtrate, add 0.5 kilogram of chitosan flocculant, leave standstill 8h, manage fast centrifuge high speed centrifugation, remove precipitation, get 572 kilograms of dogbane leaf extractive clear liquids, Vacuum Concentration, concentrated volume ratio is 8: 1;
B, with macroreticular resin AB-8 type on the step a concentrate, be washed with distilled water to colourlessly, use again concentration 85% ethanol elution, collect the eluent active component, Vacuum Concentration, spray-drying obtains 6 kilograms of apocynum extracts, detects general flavone content 35wt%;
The making of c, bra cup: by weight 80 kilograms of 4 kilograms of step b dogbane leaf extractives and sponge foaming raw material polyurethane are mixed, mixing speed is 1200r/min, and time 6min inserts the raw material that stirs in the foaming machine, blowing temperature is 55 ℃, pressure is 2KPa, and foamed time is 10min, in the material injecting mould that foaming is good, mold temperature is 65 ℃, die sinking is taken out behind the time 5min, carries out the deburring arrangement, cup finished product namely again;
The making of lining in d, the bra cup: lining is the apocynum fibre zephyr in the bra cup, by blending ratio: apocynum fibre 40%: Egyptian long-staple cotton 60%, blending becomes 50 yarns according to a conventional method, then knit at the enterprising hand-manipulating of needle of 24 pin circular knitting machines, again after dyeing and finishing processing as bra cup in lining 1, and put cup top edge 10cm place in lining and open a dark mouth 2;
The making of e, brassiere inserted sheet: mix and high-speed stirred by weight 2 kilograms of step b dogbane leaf extractives are joined in 40 kilograms of the sponge foaming raw material polyurethane, 25 ℃ of temperature, add rapidly in the shaping dies after stirring 6min, 30 ℃ of mold temperatures, demolding after cooling, it is compressing that the sponge that is shaped is put into underwear inserted sheet mould again, the inserted sheet that is shaped is carried out the deburring arrangement, wrap with lining, its length 10cm, width 6cm can obtain brassiere inserted sheet 3 well with code seam locomotive, the bluish dogbane inserted sheet 3 of making is put into brassiere get final product for dark mouthful 2.
Each concrete operation step of main surface material, shoulder belt, elastic cord, steel wire, back of the body hook, bundle bar all belongs to the known manufacturing technology of this area among the present invention, so be not described further again.