CN100351438C - Monofilament capable of emitting negative ion, its preparing method and use - Google Patents
Monofilament capable of emitting negative ion, its preparing method and use Download PDFInfo
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- CN100351438C CN100351438C CNB2005100242603A CN200510024260A CN100351438C CN 100351438 C CN100351438 C CN 100351438C CN B2005100242603 A CNB2005100242603 A CN B2005100242603A CN 200510024260 A CN200510024260 A CN 200510024260A CN 100351438 C CN100351438 C CN 100351438C
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Abstract
The present invention relates to a monofilament capable of emitting negative ions and a producing method and the purpose thereof. The monofilament comprises a mother granule and polymeric material, wherein the mother granule comprises 10 to 25% weight of nanometer level electricity stone powder and the rest of polymers, and the weight of the mother granule occupies 2 to 6% of that of the polymeric material which is selected from at least one of the polypropylene, polyethylene, polystyrene, polyester and polyamide. The producing method of the monofilament orderly comprises the steps that the electricity stone powder and the polymers are mixed, stirred, melted, extruded and granulated according to the required proportion to be manufactured into the mother granule which can emit the negative ions, and the mother granule which occupies the to 6% weight of the polymeric material and the polymeric material are orderly baked, mixed, stirred, melted and extruded by an extruder, cooled, drawn, shaped, folded and manufactured into the monofilament. The monofilament of the present invention is used for being knitted into air screens in air filters.
Description
Technical field
The present invention relates to a kind of polymer filament that can transmitting anion and its production and use.This monofilament can be woven into airstrainer, is applied in the air cleaner.
Background technology
Negative aeroion is called air vitamin or auxin, is the health care air that the mankind are produced refreshing effect to the mind.Find through apparatus measures, dense forest, seabeach and vigorous fountain limit, the concentration of anion is higher, can feel that air is very fresh.Yet less at the negative height content that room, city, office, hotel, restaurant, hospital etc. are indoor, it is muddy that air seems.So anion is to the health of human body, keep the energetic great effect that has to human body.
Anion can obtain by three kinds of methods: a kind of is to excite negative aeroion by high pressure (more than the 3000v), and the anion generator on the market belongs to all that this is a kind of now.Another kind is with the anion material dipping or is coated on the product surface.The third method is to add a certain proportion of anion material in needed material.The first method ozone of growing nonparasitically upon another plant, and use dangerously, need the external energy, the cost height.Second method is short service life, complex process, and excitant is arranged.The negative ion amount of the third method is concentrated not as high-voltage negative-ion generator, but can excite anion and far infrared under no external energy condition naturally enduringly, and technology is simple, and is safe in utilization.
Along with the raising of social life level, people require more and more higher to the air quality of the air-conditioner of a large amount of uses, air purifier output, the requirement of airstrainer has also been increased.It not only wants can to filter out outside the dust in air, and also will possess can the transmitting anion function, that is to say: be used to weave the monofilament that airstrainer uses and also will have the performance of transmitting anion.
But, at present,, still there is not ripe product that can transmitting anion in field of air filtration, they still are in develops and the development phase.
In brief, does not still have at present can be used in air cleaner effectively and practicality can transmitting anion polymer filament, do not have yet can transmitting anion airstrainer.
In view of the above problems, the present inventor adopts above-mentioned the third to produce the method for anion, has developed a kind of polymer filament that can transmitting anion, and it is woven into airstrainer, is used for air cleaner.
Summary of the invention
An object of the present invention is: a kind of polymer filament that can transmitting anion is provided.
Another object of the present invention is: the manufacture method that a kind of polymer filament that can transmitting anion is provided.
A further object of the present invention is: a kind of purposes that monofilament of the present invention is provided.
A first aspect of the present invention relates to a kind of monofilament that can transmitting anion, and it comprises: a kind of can transmitting anion master batch and be selected from least a polymeric material in polypropylene, polyethylene, polystyrene, polyester, the polyamide; Described master batch accounts for the 2-6% of polymeric material weight.Described master batch comprises: (i) the nanoscale tourmaline powder of 10-25 weight %, and the fineness of this tourmaline powder is 1-500nm; The (ii) polymer of surplus is selected from least a in polypropylene, polyethylene, polystyrene, polyester, the polyamide; Gross weight with this master batch is a benchmark.
In a preferred implementation of monofilament of the present invention, described master batch also comprises the Nano titanium dioxide powder of 0.1-7 weight %, and the fineness of this titanium dioxide powder is 1-500nm.
In another preferred implementation of monofilament of the present invention, the contained component of master batch (ii) the contained polymer phase that polymeric material adopted of polymer and monofilament with.
In another preferred implementation of monofilament of the present invention, the contained component of the master batch (ii) contained polymer that polymeric material adopted of polymer and monofilament all is polypropylene.
A second aspect of the present invention relates to a kind of method for preparing monofilament of the present invention, and it in turn includes the following steps:
(a) fineness with 10-25 weight % is component (i) tourmaline powder of 1-500nm, with (ii) polymer of the component of surplus, mixes, stirs, melt extrudes, granulation, make can transmitting anion master batch;
(b) will account for master batch and the polymeric material of polymeric material weight 2-6%, and dry by the fire material, mixing successively, stir, and by extruder melt extrude, cooling, drawing-off, typing, rolling, make monofilament.
A third aspect of the present invention relates to a kind of purposes of monofilament of the present invention, and it is used for being woven into the airstrainer of air cleaner.
In a preferred implementation of the purposes of monofilament of the present invention, described air cleaner is air-conditioner, air purifier or air freshener.
The specific embodiment
Anion has many useful functions.Anion produces main negative oxygen ion and has higher activity, and very strong absorption and redox are arranged, and can destroy the activity of cell membrane or the cellular plasm organized enzyme of bacterium, thereby reach the effect of antibiotic and sterilizing.It can also eliminate foreign flavor indoors and various pernicious gas, can become phenmethylol to toluene oxidation, and phenmethylol is a kind of spices of nonhazardous.In addition, put down in writing according to medical information: anion can be strengthened cerebral cortex function and mental activity, improves working efficiency, improves sleep, strengthens the brain tissue ability to take oxygen, obtains more polyoxy.Hemangiectasis is eliminated the arteries spasm, improves cardiac function, improves myocardial nutrition.Improve people's lung capacity, prolong the clotting time, the blood oxygen content increases, and improves the immune immunologic function of human body.
Tourmaline is a kind of natural minerals, because its natural pyroelectricity and piezoelectricity have obtained application widely, through repeatedly use checking repeatedly of expert and user both at home and abroad, tourmaline capable excites hydrone, the generation hydration hydroxyl ion (H in the surrounding air
3O
2)
-Because tourmaline capable excites anion and far infrared naturally enduringly, have antibiotic, deodorizing, fresh air and function of health care, thereby itself and mixed with polymers are made polymer masterbatch, just can make the master batch of transmitting anion.With processing in this master batch adding polymeric material, just can give the function of polymeric material with transmitting anion.
Adopt nano level tourmaline material to have the following advantages: (1) nano material specific area is big, can contact with air more, excites more anion; (2) nano level tourmaline has better piezo-electric effect than common tourmaline, and it excites the ability of anion stronger; (3) the nano material size is tiny, active strong, can disperse better in resin, mixes and process, and its surface seepage ability is stronger.
Of the present invention can the master batch of transmitting anion in, the consumption of nanoscale tourmaline powder is 10-25 weight %.If this content is lower than 10 weight %, the amount of master batch transmitting anion is just not enough, if be higher than 25 weight %, employed tourmaline powder is too much, and cost increases.The preferred 10-20 weight of this content %, preferred again 15-20 weight %.
The fineness of the nanoscale tourmaline powder that uses in master batch is 1-500nm.The tourmaline powder of any fineness in this scope all can be used in the present invention.Its fineness is preferably 1-450nm, preferred again 1-400nm, preferred again 1-300nm, preferred again 1-200nm, preferred again 1-100nm, preferred again 1-50nm, preferred again 1-30nm.
Adopt the nanoscale tourmaline powder to prepare in the process of master batch of transmitting anion,, self have bonding aggregation phenomenon because nanometer materials is small-sized.For this reason, can add macromolecule dispersing agent, avoid the agglomeration of nanoscale powder.
Employed polymer can be selected from least a in polypropylene, polyethylene, polystyrene, polyester, the polyamide in the master batch of transmitting anion.Optimization polypropylene.
Polymer masterbatch that can transmitting anion of the present invention can also contain the Nano titanium dioxide powder of 0.1-7 weight %, and its fineness is 1-500nm.Find, tourmaline and titanium dioxide are added in the resin together process to have synergy after deliberation, can strengthen the performance of tourmaline transmitting anion.Tourmaline and titanium dioxide, especially anatase titanium dioxide can both produce anion, but their mechanism difference.Tourmaline relies on the piezo-electric effect of self to excite air to produce ionization, with airborne CO
2And H
2The O reaction forms OH
-And O
2-And anatase titanium dioxide is to rely on external force such as ultraviolet light to impel self to produce electronics and hole, again with CO
2And H
2The O reaction forms OH
-And O
2-And anatase titanium dioxide also can be excited under the piezoelectric activity of tourmaline, produces electronics and hole, thereby strengthens anion emission function.
The content of titanium dioxide powder is preferably 1-7 weight % in the polymer masterbatch, preferred again 1-6 weight %, preferred again 1-5 weight %, preferred again 1-4 weight %, preferred again 1-3 weight %.The fineness of Nano titanium dioxide powder is 1-500nm.The titanium dioxide powder of any fineness in this scope all can be used in the present invention.Its fineness is preferably 1-450nm, preferred again 1-400nm, preferred again 1-300nm, preferred again 1-200nm, preferred again 1-100nm, preferred again 1-80nm, preferred again 1-50nm, preferred again 1-30nm.
The preferred anatase titanium dioxide of described titanium dioxide.
Polymer masterbatch that can transmitting anion of the present invention can also contain additive, pigment for example, and used pigment can be the pigment that the routine in the industry is used, for example carbon black etc.The content of pigment is generally 0.1-1 weight %, is benchmark with the gross weight of polymer masterbatch that can transmitting anion.
Polymer filament that can transmitting anion of the present invention comprises polymer masterbatch and polymeric material that can transmitting anion of the present invention, and described master batch accounts for the 2-6 weight % of polymeric material weight.Preferred 2-5 weight %, preferred again 2-4 weight %.If be lower than 2 weight %, the function of monofilament transmitting anion can be not enough, do not reach desired performance; If be higher than 6 weight %, cost is just bigger.Described polymeric material is selected from least a in polypropylene, polyethylene, polystyrene, polyester, the polyamide.For the screen pack in the air cleaner, preferably adopt polypropylene.
Performance for the transmitting anion that ensures monofilament of the present invention, during single use tourmaline powder, the content of tourmaline powder in monofilament preferably is not less than 0.75 weight %, and when collaborative use tourmaline powder and titanium dioxide powder, both content preferably is not less than 0.5 weight %.
In a preferred implementation of polymer filament that can transmitting anion of the present invention, the polymeric material that monofilament comprised preferably with can the transmitting anion master batch in polymer phase with.Like this, the polymeric material that is comprised in the monofilament be easy to master batch in polymer-compatible, help the processing of polymer filament.
In another preferred implementation of monofilament of the present invention, the polymeric material that monofilament comprised is polypropylene with polymer in can the master batch of transmitting anion, because polypropylene is suitable for use as the screen pack material in the air cleaner.
The present invention is not particularly limited for the diameter of polymer filament that can transmitting anion.Its diameter can be selected according to actual needs.Its diameter is generally 0.1-1mm.When it was used for the screen pack of air cleaner, diameter was preferably 0.1-0.8mm, preferred again 0.1-0.5mm, preferred again 0.1-0.3mm, preferred again 0.18-0.22mm.
Polymer filament that can transmitting anion of the present invention can also contain pigment, and pigment can be the pigment that the routine in the industry is used, for example carbon black etc.The content of pigment is generally 0.1-1 weight %, is benchmark with gross weight that can the transmitting anion polymer filament.
Master batch that can transmitting anion of the present invention is available from Shanghai WeiLai New Materials Science Co., Ltd.It adopts conventional method preparation.Tourmaline powder and polymer according to desired ratio, are mixed, stir, melt extrude, granulation, promptly make master batch that can transmitting anion of the present invention.
The preparation method of polymer filament that can transmitting anion of the present invention is: above-mentioned master batch particle and the polymeric material that makes dried by the fire material, and mix, stir according to desired ratio, then by extruder melt extrude, cooling, drawing-off, typing, rolling, make monofilament.
In a preferred implementation of the inventive method, also comprise rolling cut-out step afterwards, the monofilament of making is cut into desired length according to actual needs.
Each step of this method is described below successively.
(1) baking material
The polymer raw material of spinning level and polymer masterbatch particle that can transmitting anion are put into dryer dry, baking material temperature is not particularly limited.Adopt general baking material temperature to get final product.Should be noted that: temperature can not be too high, can not be low excessively, and too high meeting makes polymer raw material softening, is bonded to piece; Temperature is low excessively, the desiccation deficiency.The baking material is preferably 50 ℃～100 ℃, more preferably 60-90 ℃.
(2) mixing and stirring
With of the present invention can transmitting anion polymer masterbatch particle with the polymeric material that constitutes monofilament with needed part by weight, add in the conventional mixer and mix, and fully stir.
(3) melt extrude
Well-beaten batching is put into extruder melt extrude monofilament after by preheating, fusing, plasticizing, spray wire process, extrusion temperature can adopt scope conventional in the industry to carry out.
Extrusion temperature is generally 150 ℃～320 ℃.When the temperature of extruding is lower than 150 ℃, extrude not smooth, the quality of monofilament and to extrude output not so good.When extrusion temperature is higher than 320 ℃, can make depolymerization, cause polymer molecular weight to descend, influence the mechanical property, intensity of monofilament etc.
Melt extrude temperature and be preferably 180-310 ℃, more preferably 200-300 ℃.
(4) cooling
The monofilament that will melt extrude put into cooling bath for example tank cool off, chilling temperature is generally 20 ℃～40 ℃.
When chilling temperature is lower than 20 ℃, can cause the monofilament crystallization inhomogeneous, poor mechanical property.When chilling temperature is higher than 40 ℃, can cause the crystallization deficiency, monofilament is softer, mechanical property and undercapacity.
The preferred 25-35 of chilling temperature ℃, more preferably 28-32 ℃, most preferably 30 ℃.
(5) drawing-off
Cooled monofilament is put into drawing machine carry out drawing-off, drawing temperature is generally 90 ℃～120 ℃, drafting multiple and is generally 5.0～6.5 times.
If drawing temperature is lower than 90 ℃, monofilament ruptures easily, if be higher than 120 ℃, polymer can soften, even local melting, is unfavorable for drawing-off.
The preferred 95-115 of drawing temperature ℃, more preferably 100-110 ℃.
Drafting multiple is generally 5.0-6.5.If drafting multiple is lower than 5, deficiencies such as the mechanical property of monofilament and intensity, and also percentage elongation is bigger than normal.If drafting multiple is higher than 6.5, the mechanical property of monofilament and intensity etc. are bigger than normal, but percentage elongation is less than normal.
The preferred 5.5-6.2 of drafting multiple, more preferably 5.7-6.0, most preferably 6.
(6) typing
The monofilament of drawing-off is put into setting machine carry out HEAT SETTING, setting temperature is generally 90 ℃～120 ℃, and relaxation shrinkage is 0～8%.
Setting temperature is mainly determined according to the temperature of the environment for use of monofilament, and the general environment for use temperature of monofilament is about 70 ℃.
When setting temperature was lower than 90 ℃, typing was not enough, and monofilament is easy deformation in use.When setting temperature was higher than 120 ℃, monofilament can soften even local melting, was unfavorable for typing.
The preferred 95-115 of setting temperature ℃, more preferably 100-110 ℃.
If the relaxation shrinkage in the typing is greater than 8%, shrinkage factor is bigger than normal, and the area of the net of being made by this monofilament can dwindle so, thus cost up.
The preferred 0-6% of relaxation shrinkage in this typing.
(7) rolling
The monofilament of finalizing the design is batched on winder, and rolling tension force is generally 100CN～200CN, and the rolling general speed is 120 meters/minute～160 meters/minute.
If rolling tension force is lower than 100CN, tension force is too little so, easy deformation in the net use afterwards of being made by such monofilament.If rolling tension force is higher than 200CN, tension force is too big so, and the net of being made by silk in use also can be out of shape.
The preferred 115-150CN of rolling tension force.More preferably 120-140CN.
Equally, rolling speed is lower than 120 meters/minute or be higher than 160 meters/minute, and the net that silk is made in use is out of shape.
Rolling speed be preferably 130-150 rice/minute.
After making monofilament, can also the monofilament that make be woven into net further by the braid method of routine.
The present invention is by introducing the air filtration product scope with the application of anion, materials such as tourmaline are mixed in the resins such as people's polypropylene, improve existing monofilament fabricating technology, get access to a kind of can naturally-occurring anion plastic monofilament, be woven into airstrainer with such monofilament, carry out air filtration in the antibacterial health-care air-conditioning of packing into; This monofilament also can be used for other products with the pure and fresh requirement of antibacterial and deodouring, as air cleaner etc.
In the method for the invention, the tourmaline material fully mixed make monofilament in the plastics, it is long that the anion of monofilament takes place by the life-span; Promoted the function of airstrainer, except filtering function, strengthened the ability of the antibacterial and deodouring and the fresh air of screen pack, and can launch far infrared the human body beneficial; Enrich polypropylene plastics spinning prescription, enlarged the range of application of acrylic resin, monofilament and fabric.
Monofilament of the present invention has the function of good transmitting anion, and its per second discharges number＞400/second of anion, and the airstrainer per second that is woven into by this monofilament discharges number＞300/centimetre of anion
2Second.And contain the monofilament of titanium dioxide simultaneously, and its per second discharges number＞500/second of anion, and the airstrainer per second that is woven into by this monofilament discharges number＞400/centimetre of anion
2Second.
The standard that the data of surveying all adopt national legal calibration authority (CNACL) Shanghai metrological testing technology research institute to formulate.Evidence: 400 anions of this test value/centimetre
2Second, be equivalent to 5000 of Japanese IC-1000 type particle testers (rubbing manipulation) more than the anion.Simultaneously, monofilament of the present invention also has excellent mechanical property, satisfies the requirement of the screen pack of air cleaner fully, its ultimate strength 〉=850CN, elongation at break 18%～50%.
Adopted in following examples can transmitting anion master batch all available from Shanghai WeiLai New Materials Science Co., Ltd.
Embodiment 1
Employing available from Shanghai WeiLai New Materials Science Co., Ltd can transmitting anion master batch, this master batch contains 10 weight % tourmaline powders, the fineness of this tourmaline powder is 1nm, the polymer that adopts in this master batch is a polypropylene.
Above-mentioned master batch and spinning grade polypropylene are dried by the fire material respectively under 60 ℃ of temperature.Then, master batch added in the conventional mixer with the spinning grade polypropylene mix, and fully stir, wherein the master batch of Jia Ruing accounts for 2 weight % of polypropylene weight.The compound that fully stirs is put into extruder, under 300 ℃ of temperature, melt extrudes, then, the monofilament that will melt extrude put into cooling bath for example tank cool off, chilling temperature is 30 ℃.Cooled monofilament is put into drawing machine carry out drawing-off, drawing temperature is 100 ℃, and drafting multiple is 6.2 times.
The monofilament of drawing-off is put into setting machine carry out HEAT SETTING, setting temperature is 100 ℃, and relaxation shrinkage is 6%.
The monofilament of finalizing the design is batched on winder, and rolling tension force is 140CN, and rolling speed is 150 meters/minute.
The filament diameter of making is 0.2mm.
Test the performance of the transmitting anion of this monofilament, the number that its per second discharges anion is 410/second.With the airstrainer that monofilament is woven into, the number that its per second discharges anion is 305/centimetre
2Second.
With this net as the screen pack in the air-conditioner.
Embodiment 2
Employing available from Shanghai WeiLai New Materials Science Co., Ltd can transmitting anion master batch, this master batch contains 25 weight % tourmaline powders, the fineness of this tourmaline powder is 500nm, the polymer that adopts in this master batch is a polypropylene.
Above-mentioned master batch particle and spinning grade polypropylene are dried by the fire material respectively under 90 ℃ of temperature.Then, with master batch and polypropylene, add in the conventional mixer and mix, also fully stir, wherein the master batch of Jia Ruing accounts for 6 weight % of spinning grade polypropylene weight.
Well-beaten batching is put into extruder, under 310 ℃ of temperature, melt extrudes, then, the monofilament that will melt extrude put into cooling bath for example tank cool off, chilling temperature is 28 ℃.
Cooled monofilament is put into drawing machine carry out drawing-off, drawing temperature is 110 ℃, and drafting multiple is 6.3 times.
The monofilament of drawing-off is put into setting machine carry out HEAT SETTING, setting temperature is 95 ℃, and relaxation shrinkage is 5%.
The monofilament of finalizing the design is batched on winder, and rolling tension force is 120CN, and rolling speed is 130 meters/minute.
The filament diameter of making is 0.18mm.
Test the performance of the transmitting anion of this monofilament, the number that its per second discharges anion is 800/second.With the airstrainer that monofilament is woven into, the number that its per second discharges anion is 600/centimetre
2Second.
With this net as the screen pack in the air purifier.
Embodiment 3
Employing available from Shanghai WeiLai New Materials Science Co., Ltd can transmitting anion master batch, this master batch contains 15 weight % tourmaline powders, the fineness of this tourmaline powder is 450nm, the polymer that adopts in this master batch is a polypropylene.
Above-mentioned master batch and spinning grade polypropylene are dried by the fire material under 80 ℃ of temperature.Then, with master batch and polypropylene, add in the conventional mixer and mix, also fully stir, wherein the master batch of Jia Ruing accounts for 4 weight % of spinning grade polypropylene weight.
Well-beaten batching is put into extruder, under 320 ℃ of temperature, melt extrudes, then, the monofilament that will melt extrude put into cooling bath for example tank cool off, chilling temperature is 40 ℃.
Cooled monofilament is put into drawing machine carry out drawing-off, drawing temperature is 120 ℃, and drafting multiple is 6.5 times.
The monofilament of drawing-off is put into setting machine carry out HEAT SETTING, setting temperature is 120 ℃, and relaxation shrinkage is 6%.
The monofilament of finalizing the design is batched on winder, and rolling tension force is 150CN, and rolling speed is 160 meters/minute.
The filament diameter of making is 0.1mm.
Test the performance of the transmitting anion of this monofilament, the number that its per second discharges anion is 580/second.With the airstrainer that monofilament is woven into, the number that its per second discharges anion is 400/centimetre
2Second.
With this net as the screen pack in the air freshener.
Embodiment 4
Employing available from Shanghai WeiLai New Materials Science Co., Ltd can transmitting anion master batch, this master batch contains 20 weight % tourmaline powders, the fineness of this tourmaline powder is 100nm, the polymer that adopts in this master batch is a polypropylene.
Above-mentioned master batch and spinning grade polypropylene are dried by the fire material respectively under 80 ℃ of temperature.Then, with master batch and spinning grade polypropylene, add in the conventional mixer and mix, also fully stir, wherein the master batch of Jia Ruing accounts for 5 weight % of polypropylene weight.
Well-beaten batching is put into extruder, under 300 ℃ of temperature, melt extrudes, then, the monofilament that will melt extrude put into cooling bath for example tank cool off, chilling temperature is 30 ℃.
Cooled monofilament is put into drawing machine carry out drawing-off, drawing temperature is 100 ℃, and drafting multiple is 6.2 times.
The monofilament of drawing-off is put into setting machine carry out HEAT SETTING, setting temperature is 100 ℃, and relaxation shrinkage is 6%.
The monofilament of finalizing the design is batched on winder, and rolling tension force is 140CN, and rolling speed is 150 meters/minute.
The filament diameter of making is 0.2mm.
Test the performance of the transmitting anion of this monofilament, the number that its per second discharges anion is 700/second.With the airstrainer that monofilament is woven into, the number that its per second discharges anion is 500/centimetre
2Second.
With this net as the screen pack in the air-conditioner.
Embodiment 5
Employing available from Shanghai WeiLai New Materials Science Co., Ltd can transmitting anion master batch, this master batch contains 20 weight % tourmaline powders, 0.1 weight % titanium dioxide powder, the fineness of this tourmaline powder and titanium dioxide powder is 200nm, and the polymer that adopts in this master batch is a polypropylene.
Above-mentioned master batch and spinning grade polypropylene are dried by the fire material respectively under 80 ℃ of temperature.Then, with master batch and spinning grade polypropylene, add in the conventional mixer and mix, also fully stir, wherein the master batch of Jia Ruing accounts for 5 weight % of polypropylene weight.
Well-beaten batching is put into extruder, under 300 ℃ of temperature, melt extrudes, then, the monofilament that will melt extrude put into cooling bath for example tank cool off, chilling temperature is 30 ℃.
Cooled monofilament is put into drawing machine carry out drawing-off, drawing temperature is 100 ℃, and drafting multiple is 6.2 times.
The monofilament of drawing-off is put into setting machine carry out HEAT SETTING, setting temperature is 100 ℃, and relaxation shrinkage is 6%.
The monofilament of finalizing the design is batched on winder, and rolling tension force is 140CN, and rolling speed is 150 meters/minute.
The filament diameter of making is 0.2mm.
Test the performance of the transmitting anion of this monofilament, the number that its per second discharges anion is 800/second.With the airstrainer that monofilament is woven into, the number that its per second discharges anion is 600/centimetre
2Second.
With this net as the screen pack in the air-conditioner.
Embodiment 6
Employing available from Shanghai WeiLai New Materials Science Co., Ltd can transmitting anion master batch, this master batch contains 20 weight % tourmaline powders, 7 weight % titanium dioxide powders, the fineness of this tourmaline powder and titanium dioxide powder is 500nm, and the polymer that adopts in this master batch is a polypropylene.
Above-mentioned master batch and spinning grade polypropylene are dried by the fire material under 60 ℃ of temperature.Then, with master batch and polypropylene, add in the conventional mixer and mix, also fully stir, wherein the master batch of Jia Ruing accounts for 5% of polypropylene weight.
Well-beaten batching is put into extruder, under 300 ℃ of temperature, melt extrudes, then, the monofilament that will melt extrude put into cooling bath for example tank cool off, chilling temperature is 30 ℃.
Cooled monofilament is put into drawing machine carry out drawing-off, drawing temperature is 100 ℃, and drafting multiple is 6.2 times.
The monofilament of drawing-off is put into setting machine carry out HEAT SETTING, setting temperature is 100 ℃, and relaxation shrinkage is 6%.
The monofilament of finalizing the design is batched on winder, and rolling tension force is 140CN, and rolling speed is 150 meters/minute.
The filament diameter of making is 0.2mm.
Test the performance of the transmitting anion of this monofilament, the number that its per second discharges anion is 1400/second.With the airstrainer that monofilament is woven into, the number that its per second discharges anion is 1300/centimetre
2Second.
With this net as the screen pack in the air-conditioner.
Embodiment 7
Employing available from Shanghai WeiLai New Materials Science Co., Ltd can transmitting anion master batch, this master batch contains 20 weight % tourmaline powders, 1 weight % titanium dioxide powder, this tourmaline powder fineness is 400nm, with the fineness of titanium dioxide powder be 300nm, the polymer that adopts in this master batch is a polyethylene.
Above-mentioned master batch and spinning grade polypropylene are dried by the fire material respectively under 80 ℃ of temperature.Then, with master batch and polypropylene, add in the conventional mixer and mix, also fully stir, wherein the master batch of Jia Ruing accounts for 5% of polypropylene weight.
Well-beaten batching is put into extruder, under 320 ℃ of temperature, melt extrudes, then, the monofilament that will melt extrude put into cooling bath for example tank cool off, chilling temperature is 20 ℃.
Cooled monofilament is put into drawing machine carry out drawing-off, drawing temperature is 90 ℃, and drafting multiple is 5.0 times.
The monofilament of drawing-off is put into setting machine carry out HEAT SETTING, setting temperature is 90 ℃, and relaxation shrinkage is 3%.
The monofilament of finalizing the design is batched on winder, and rolling tension force is 100CN, and rolling speed is 120 meters/minute.
The filament diameter of making is 1mm.
Test the performance of the transmitting anion of this monofilament, the number that its per second discharges anion is 900/second.With the airstrainer that monofilament is woven into, the number that its per second discharges anion is 700/centimetre
2Second.
With this net as the screen pack in the air-conditioner.
Embodiment 8
Employing available from Shanghai WeiLai New Materials Science Co., Ltd can transmitting anion master batch, this master batch contains 20 weight % tourmaline powders, 3 weight % titanium dioxide powders, the fineness of this tourmaline powder is that the fineness of 5nm and titanium dioxide powder is 1nm, and the polymer that adopts in this master batch is a polypropylene.
Above-mentioned master batch and spinning polystyrene are dried by the fire material respectively under 80 ℃ of temperature.Then, with master batch and polystyrene, add in the conventional mixer and mix, also fully stir, wherein the master batch of Jia Ruing accounts for 2% of polystyrene weight.
Well-beaten batching is put into extruder, under 320 ℃ of temperature, melt extrudes, then, the monofilament that will melt extrude put into cooling bath for example tank cool off, chilling temperature is 40 ℃.
Cooled monofilament is put into drawing machine carry out drawing-off, drawing temperature is 95 ℃, and drafting multiple is 5.5 times.
The monofilament of drawing-off is put into setting machine carry out HEAT SETTING, setting temperature is 95 ℃, and relaxation shrinkage is 3%.
The monofilament of finalizing the design is batched on winder, and rolling tension force is 110CN, and rolling speed is 125 meters/minute.
The filament diameter of making is 0.8mm.
Test the performance of the transmitting anion of this monofilament, the number that its per second discharges anion is 920/second.With the airstrainer that monofilament is woven into, the number that its per second discharges anion is 750/centimetre
2Second.
With this net as the screen pack in the air-conditioner.
Embodiment 9
Employing available from Shanghai WeiLai New Materials Science Co., Ltd can transmitting anion master batch, this master batch contains 20 weight % tourmaline powders, 5 weight % anatase titanium dioxide powder, the fineness of this tourmaline powder is 200nm, the fineness of this titanium dioxide powder is 100nm, and the polymer that adopts in this master batch is a polyethylene.
Above-mentioned master batch and spinning level polyethylene terephthalate are dried by the fire material respectively under 80 ℃ of temperature.Then, with master batch and polyethylene terephthalate, add in the conventional mixer and mix, also fully stir, wherein the master batch of Jia Ruing accounts for 2% of polyethylene terephthalate weight.
Well-beaten batching is put into extruder, under 280 ℃ of temperature, melt extrudes, then, the monofilament that will melt extrude put into cooling bath for example tank cool off, chilling temperature is 40 ℃.
Cooled monofilament is put into drawing machine carry out drawing-off, drawing temperature is 97 ℃, and drafting multiple is 5.7 times.
The monofilament of drawing-off is put into setting machine carry out HEAT SETTING, setting temperature is 95 ℃, and relaxation shrinkage is 3%.
The monofilament of finalizing the design is batched on winder, and rolling tension force is 115CN, and rolling speed is 130 meters/minute.
The filament diameter of making is 0.5mm.
Test the performance of the transmitting anion of this monofilament, the number that its per second discharges anion is 1100/second.With the airstrainer that monofilament is woven into, the number that its per second discharges anion is 1000/centimetre
2Second.
With this net as the screen pack in the air-conditioner.
Embodiment 10
Employing available from Shanghai WeiLai New Materials Science Co., Ltd can transmitting anion master batch, this master batch contains 20 weight % tourmaline powders, 3 weight % titanium dioxide powders, the fineness of this tourmaline powder is 30nm, with the fineness of titanium dioxide powder be 30nm, the polymer that adopts in this master batch is a polypropylene.
Above-mentioned master batch and spinning polystyrene are dried by the fire material respectively under 80 ℃ of temperature.Then, with master batch and polystyrene, add in the conventional mixer and mix, also fully stir, wherein the master batch of Jia Ruing accounts for 2% of polystyrene weight.
Well-beaten batching is put into extruder, under 320 ℃ of temperature, melt extrudes, then, the monofilament that will melt extrude put into cooling bath for example tank cool off, chilling temperature is 40 ℃.
Cooled monofilament is put into drawing machine carry out drawing-off, drawing temperature is 95 ℃, and drafting multiple is 5.5 times.
The monofilament of drawing-off is put into setting machine carry out HEAT SETTING, setting temperature is 95 ℃, and relaxation shrinkage is 3%.
The monofilament of finalizing the design is batched on winder, and rolling tension force is 110CN, and rolling speed is 125 meters/minute.
The filament diameter of making is 0.8mm.
Test the performance of the transmitting anion of this monofilament, the number that its per second discharges anion is 900/second.With the airstrainer that monofilament is woven into, the number that its per second discharges anion is 700/centimetre
2Second.
With this net as the screen pack in the air-conditioner.
Embodiment 11
Employing available from Shanghai WeiLai New Materials Science Co., Ltd can transmitting anion master batch, this master batch contains 20 weight % tourmaline powders, 3 weight % titanium dioxide powders, the fineness of this tourmaline powder is 80nm, with the fineness of titanium dioxide powder be 10nm, the polymer that adopts in this master batch is a polypropylene.
Above-mentioned master batch and spinning polystyrene are dried by the fire material respectively under 80 ℃ of temperature.Then, with master batch and polystyrene, add in the conventional mixer and mix, also fully stir, wherein the master batch of Jia Ruing accounts for 2% of polystyrene weight.
Well-beaten batching is put into extruder, under 320 ℃ of temperature, melt extrudes, then, the monofilament that will melt extrude put into cooling bath for example tank cool off, chilling temperature is 40 ℃.
Cooled monofilament is put into drawing machine carry out drawing-off, drawing temperature is 95 ℃, and drafting multiple is 5.5 times.
The monofilament of drawing-off is put into setting machine carry out HEAT SETTING, setting temperature is 95 ℃, and relaxation shrinkage is 3%.
The monofilament of finalizing the design is batched on winder, and rolling tension force is 110CN, and rolling speed is 125 meters/minute.
The filament diameter of making is 0.8mm.
Test the performance of the transmitting anion of this monofilament, the number that its per second discharges anion is 900/second.With the airstrainer that monofilament is woven into, the number that its per second discharges anion is 720/centimetre
2Second.
With this net as the screen pack in the air-conditioner.
Claims (7)
- A screen pack that is used for air cleaner can transmitting anion monofilament, it comprises:(1) a kind of master batch that can transmitting anion, this master batch comprises:(i) the nano level tourmaline powder of 10-25 weight %, the fineness of this tourmaline powder is 1-450nm;(ii) surplus is a polymer, is selected from least a in polypropylene, polyethylene, polystyrene, polyester, the polyamide; Gross weight with this master batch is a benchmark;(2) polymeric material, this polymeric material are selected from least a in polypropylene, polyethylene, polystyrene, polyester, the polyamide;Described component (1) master batch accounts for the 2-6% of component (2) polymeric material weight;The diameter of described monofilament is 0.1-1mm.
- 2. monofilament as claimed in claim 1, wherein said master batch also comprise the Nano titanium dioxide powder of 0.1-7 weight %, and the fineness of this titanium dioxide powder is 1-500nm.
- 3. monofilament as claimed in claim 1 or 2, the contained component of wherein said master batch (ii) contained component (2) polymer phase of polymer and monofilament with.
- 4. monofilament as claimed in claim 1 or 2, the contained component of wherein said master batch (ii) contained component (2) polymer of polymer and monofilament all are polypropylene.
- 5. method for preparing the described monofilament of claim 1, it in turn includes the following steps:(a) fineness with 10-25 weight % is component (i) tourmaline powder of 1-450nm, with (ii) polymer of the component of surplus, mixes, stirs, melt extrudes, granulation, make can transmitting anion component (1) master batch;(b) will account for component (1) master batch and component (2) polymeric material of the 2-6 weight % of component (2) polymeric material, and dry by the fire material, mixing successively, stir, and by extruder melt extrude, cooling, drawing-off, typing, rolling, make monofilament.
- 6. the purposes of the described monofilament of claim 1, it is used for being woven into the airstrainer of air cleaner.
- 7. the purposes of monofilament as claimed in claim 6, wherein said air cleaner is air-conditioner, air purifier or air freshener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100242603A CN100351438C (en) | 2005-03-09 | 2005-03-09 | Monofilament capable of emitting negative ion, its preparing method and use |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100242603A CN100351438C (en) | 2005-03-09 | 2005-03-09 | Monofilament capable of emitting negative ion, its preparing method and use |
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| CN100351438C true CN100351438C (en) | 2007-11-28 |
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| CN110003623A (en) * | 2019-04-22 | 2019-07-12 | 浙江金彩新材料有限公司 | Functional negative oxygen ion master batch and its preparation method and application |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000073254A (en) * | 1998-08-26 | 2000-03-07 | Yamajin Bussan Kk | Fabric |
| CN1299889A (en) * | 2000-12-27 | 2001-06-20 | 东华大学 | Additive material for preparing efficient nanometer negative-oxygen ion health fiber |
| CN1360093A (en) * | 2000-12-21 | 2002-07-24 | 上海惠尔婷高级内衣有限公司 | Health-care anionic fibre and its preparing process |
| CN1482155A (en) * | 2002-09-12 | 2004-03-17 | 中国石化上海石油化工股份有限公司 | Manufacturing method of polyester fiber containing tourmaline |
| CN1514049A (en) * | 2002-11-01 | 2004-07-21 | 中国水产科学研究院渔业机械仪器研究 | Composite elastic filament material and its processing method |
| CN1557498A (en) * | 2004-01-18 | 2004-12-29 | 关君正 | Air purifying material and its preparing process |
-
2005
- 2005-03-09 CN CNB2005100242603A patent/CN100351438C/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000073254A (en) * | 1998-08-26 | 2000-03-07 | Yamajin Bussan Kk | Fabric |
| CN1360093A (en) * | 2000-12-21 | 2002-07-24 | 上海惠尔婷高级内衣有限公司 | Health-care anionic fibre and its preparing process |
| CN1299889A (en) * | 2000-12-27 | 2001-06-20 | 东华大学 | Additive material for preparing efficient nanometer negative-oxygen ion health fiber |
| CN1482155A (en) * | 2002-09-12 | 2004-03-17 | 中国石化上海石油化工股份有限公司 | Manufacturing method of polyester fiber containing tourmaline |
| CN1514049A (en) * | 2002-11-01 | 2004-07-21 | 中国水产科学研究院渔业机械仪器研究 | Composite elastic filament material and its processing method |
| CN1557498A (en) * | 2004-01-18 | 2004-12-29 | 关君正 | Air purifying material and its preparing process |
Non-Patent Citations (2)
| Title |
|---|
| 负离子丙纶的制备及应用 李长青等.合成纤维工业，第27卷第5期 2004 * |
| 负离子远红外丙纶短纤维生产工艺探讨 霍英等.合成纤维工业，第26卷第5期 2003 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101545153B (en) * | 2009-03-26 | 2012-05-09 | 海盐金霞化纤有限公司 | Anion terylene colored fiber and preparation and application thereof |
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| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhejiang Zhuji Jinhai three hi air conditioner net Industry Co., Ltd. Assignor: Ding Hongguang Contract fulfillment period: 2008.9.16 to 2013.9.16 Contract record no.: 2008990000934 Denomination of invention: Monofilament capable of emitting negative ion, its preparing method and use Granted publication date: 20071128 License type: Exclusive license Record date: 20081023 |
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Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.9.16 TO 2013.9.16; CHANGE OF CONTRACT Name of requester: ZHEJIANG PROVINCE ZHUJI JINHAI ANXI AIR-CONDITIONI Effective date: 20081023 |
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Owner name: ZHEJIANG GOLDENSEA ENVIRONMENT TECHNOLOGY CO., LTD Free format text: FORMER OWNER: DING HONGGUANG Effective date: 20111017 |
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Free format text: CORRECT: ADDRESS; FROM: 200030 XUHUI, SHANGHAI TO: 311817 SHAOXING, ZHEJIANG PROVINCE |
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Effective date of registration: 20111017 Address after: 311817 Industrial Zone, Ying Street, Zhuji, Zhejiang Patentee after: Zhejiang Goldensea Environment Technology Co., Ltd. Address before: 200030, room 68, No. 777, Lane 1201, Lingling Road, Shanghai, Xuhui District Patentee before: Ding Hongguang |
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Address after: 311817, Zhejiang City, Shaoxing province Zhuji City Street Town Industrial Zone Patentee after: Zhejiang Jinhai High Tech Co., Ltd Address before: 311817 Industrial Zone, Ying Street, Zhuji, Zhejiang Patentee before: ZHEJIANG GOLDENSEA ENVIRONMENT TECHNOLOGY Co.,Ltd. |
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