CN105708019A - Production method of waistband provided with regulating buckle - Google Patents
Production method of waistband provided with regulating buckle Download PDFInfo
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- CN105708019A CN105708019A CN201610030988.5A CN201610030988A CN105708019A CN 105708019 A CN105708019 A CN 105708019A CN 201610030988 A CN201610030988 A CN 201610030988A CN 105708019 A CN105708019 A CN 105708019A
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- woven tape
- elastic woven
- belt
- terylene
- ribbon
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41F—GARMENT FASTENINGS; SUSPENDERS
- A41F9/00—Belts, girdles, or waistbands for trousers or skirts
- A41F9/02—Expansible or adjustable belts or girdles ; Adjustable fasteners comprising a track and a slide member
- A41F9/025—Adjustable belts or girdles
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/10—Other agents for modifying properties
- D01F1/103—Agents inhibiting growth of microorganisms
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
- D01F6/92—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyesters
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Knitting Of Fabric (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
The invention relates to a production method of a waistband provided with a regulating buckle; the waistband is molded through integrally weaving, and the waistband comprises terylene ribbons, elastic ribbons and the regulating buckle, wherein the elastic ribbons include an inner elastic ribbon and outer elastic ribbons; the outer elastic ribbons include a first outer elastic ribbon and a second outer elastic ribbon; the inner elastic ribbon comprises elastic fixed regions and elastic regions; the elastic fixed regions are located at two ends of the inner elastic ribbon; the first outer elastic ribbon is arranged in the first elastic fixed region of the inner elastic ribbon; and the second outer elastic ribbon is arranged in the second elastic fixing region of the inner elastic ribbon. According to the production method disclosed by the invention, the waistband provided with the regulating buckle is manufactured by virtue of an integrally molding process, and meanwhile, elastic and non-elastic fibers are used, so that the reasonable distribution of application of elastic and non-elastic regions in the waistband is achieved, and the service convenience and comfort of the waistband are enhanced; and meanwhile, by virtue of the adjustable regulating buckle on the waistband, the waistband can meet using demands of people of different body sizes, so that the waistband is more concise and convenient.
Description
Technical field
The present invention relates to belt production technical field, specifically, be the production method of a kind of belt with adjusting button.
Background technology
Chinese Patent Application No. 201380062588.7 relates to a kind of belt, and belt has belt strip and the hasp being arranged on an end of described belt strip；Described belt strip supports retaining element on an end, listens and states retaining element and be connected to described hasp removedly.
Chinese Patent Application No. 201410008352.1 relates to belt, including: belt body, one end has draw-in groove band；Pressure sensing portion, is used for detecting the concurrent pressurization pressure numerical information of belt body pressure experienced；And compensating roller portion, there is the comparing unit being connected with pressure sensing portion, the control unit being connected with comparing unit and be arranged on the sliding unit of the belt body other end.Wherein, the pressure value information received is crossed compared with pine threshold value and pressure tension threshold value by comparing unit with pressure, and comparative result is sent to control unit；Sliding unit and draw-in groove band match, and control unit, according to comparative result, controls sliding unit and brings line slip into along draw-in groove or stop sliding；The belt provided can be automatically adjusted the size of the belt tight ring that belt is formed around human body waist, it is achieved thereby that the Intelligent adjustment to belt elasticity, alleviates the sense of discomfort that the belly change to belt extruding force size makes human body produce preferably.
Chinese Patent Application No. 201310634538.3 relates to a kind of belt, including the first belt, second belt, assist the portion that ties tight, described first belt and second belt one end are provided with terylene thread gluing, the other end of the first belt and the second belt is connected with the auxiliary portion of tying tight, the described auxiliary portion of tying tight is provided with the rope of tying tight adjusting the first belt and the second belt spacing, the described end tying rope tight is provided with hands handle, the described auxiliary portion of tying tight is provided with the first auxiliary material and the second auxiliary material, connected by rope of tying tight between described first auxiliary material and the second auxiliary material, described first belt and the second belt are provided with in conjunction with protruding point, fastening in conjunction with protruding point on described first auxiliary material and the first belt, fastening in conjunction with protruding point on described second auxiliary material and the second belt, described first auxiliary material and the second auxiliary material are provided with rotatable roller, described roller is peripheral to be connected with rope of tying tight；Achieve front and rear all can tie tight, it is achieved that effect of tying tight, convenient use.
Chinese Patent Application No. 201110364764.5 relates to a kind of belt, and it can not only make skin of lumbar region ventilated, moreover it is possible to allow people's normal activity；Belt has double-deck elongated belt body, outer layer is waist leather belt, internal layer is network, it is simple to skin is ventilated.
Chinese Patent Application No. 201510394182.X relates to a kind of belt discount and belt.Being provided with a circuit board in discount, circuit board includes SOC(system on a chip) module and the gps satellite locating module, mobile communication module and the rechargeable battery that are connected with SOC(system on a chip) module；Gps satellite locating module is for positioning discount, and location information is sent to SOC(system on a chip) module；Mobile communication module is for receiving location information from SOC(system on a chip) module, and transmits it out；And reception external information, and external information is sent to SOC(system on a chip) module；Being additionally provided with attitude transducer on circuit board, attitude transducer is for detecting the kinestate of discount, and movement state information is sent to SOC(system on a chip) module；SOC(system on a chip) module controls mobile communication module according to the kinestate of discount and sends location information；Old man can be played long distance monitoring effect by real time remote after wearing the belt containing this discount by old man；Meanwhile, old man, without taking off, will not be carried and cause burden by belt.
Chinese Patent Application No. 201310744199.4 relates to a kind of belt, including belt body, described belt is divided into left and right two parts of fixing connection from centre, described left-half belt is double-deck elongated cavity, the outer layer of described left-half belt is smooth, the elongated cavity of described bilayer and described right half part belt are provided with supporting fixed structure, the end of described left-half belt is opening-like, described left-half waistband end has the decorative waistband head of flexible connection, the narrow width of left-half belt described in the width ratio of described right half part belt, described right half part belt can stretch into described left-half belt by the opening of end, when this belt uses, no longer there is belt hole on belt surface, profile is more attractive in appearance, meet the demand of people.
Chinese Patent Application No. 200910210119.0 relates to a kind of heating belt, there is belt body (elongate tube that can fill water made with plastics), outside is cased with figured cloth one layer good-looking, an opening part is had in one end of belt body, clogging with screw stopper, belt body two is provided with the belt buckle that can be buckled together.
Chinese Patent Application No. 201210467321.3 relates to a kind of belt, particularly to a kind of belt with steering indicating light.Point to belt, including belt strip, belt buckle, LED indicator, left direction button and right direction button, described belt strip one end is fixing with belt buckle one end to be connected, wherein belt buckle includes control device, belt strip has light-emitting device, and belt strip has one layer of luminescent powder, control the LED indicator on belt by controlling device；The person provides an indicator device, not only turning to of oneself can be indicated other people, moreover it is possible to when not playing steering indicating light at noctilucence, provide safeguard for individual road safety when going out or cycle when at night.
Chinese Patent Application No. 201380047548.5 relates to belt bracelet, particularly relate to the belt bracelet of following composition, when wearing belt, it is possible to easily untie belt, and also be able to untie belt without over-tilting belt belt body, and then belt belt body can be prevented impaired.Belt bracelet for reaching the present invention of above-mentioned purpose includes: belt belt body, and the length direction to above-mentioned belt belt body is formed with multiple hole；Bracelet, the side of above-mentioned bracelet is fixed with the end of belt belt body, for wrapping the through above-mentioned bracelet in leading section of the belt belt body of waist；Connecting pin, combines with bracelet by hinge, is inserted in a hole in the hole of belt belt body, and the terminal part of above-mentioned connecting pin is formed with engaging portion, and above-mentioned engaging portion moves to length direction for stoping belt belt body when above-mentioned connecting pin is inserted in hole.
Chinese Patent Application No. 201410448292.5 relates to a kind of belt, including belt body, girdle lock catch, one section of described belt body is connected to film photovoltaic cell, described film photovoltaic cell is wrapped in belt body, the front of described girdle lock catch is provided with SD card player, and the internally installed of described belt body has Intelligent controller for recharging/discharging and energy storage battery；Except there is the function tightening clothes, also utilize cleaning, the solar energy of environmental protection provides power supply for SD card player, can be applicable to various occasion and appreciates music entertainment, is particularly well-suited to out on tours, extend the purposes of belt, advantages such as there are energy-saving and environmental protection, easily manufacturing, be easy to use.
Chinese Patent Application No. 201110201366.1 relates to a kind of back belt, including belt body, described belt body is made up of upper and lower two-layer elastic fabric, forms a wide cut cavity, in described cavity, it is provided with massage particle, belt body inner fabrics is connected to magnetic therapy layer of cloth；The back belt provided is rational in infrastructure, can effectively protect lumbar vertebra, has body shaping, insulation, Magnetotherapeutic health etc. and acts on, while sitting time can also provide good support for waist.
Chinese Patent Application No. 201110194617.8 relates to a kind of belt, described waistcloth is a belt body equipped with warming silk flosssilk wadding, it is provided with the adhesion button that can be interconnected to waistcloth at the two ends of belt body, belt body is provided with a band zip pocket, belt body surrounding is provided with cross band；Can enclosing setting fastening in winter and play thermal effect on waist, belt body is provided with pocket in addition, can be used for folding and unfolding coin and vade mecum, is particularly suitable for old people and uses.
Chinese Patent Application No. 201010505342.0 relates to a kind of belt, and including tapered end and belt, the two ends of described belt are designed with lockhole, and described tapered end is designed with the dop adapted with lockhole on upper and lower both sides；There is provided belt, owing to the two ends at belt are designed with lockhole, by tapered end with the use of, it is possible to extend belt service life.
Chinese Patent Application No. 201310583711.1 relates to a kind of belt carrying out storing, adopts the following technical scheme that a kind of belt mainly includes belt, strap lug, storage mouth；Belt connects strap lug, and belt has storage mouth, is partially covered on belt at strap lug and stores on mouth；The article that some can compare privacy are placed in storage mouth and are used for Emergency use, use simple and fast.
Chinese Patent Application No. 201310644914.7 relates to a kind of elastic waistbelt, belt has elastic force hosel structure, this elastic force hosel structure includes corresponding sheath shell link and sheath tongue link, and the elastic force connecting both connects ribbon, sheath shell link has dead slot structure, the size of sheath tongue link and shape can be inserted in the dead slot of sheath shell connector, sheath shell link and sheath tongue link away from time, elastic force connects ribbon provides, for sheath shell link and sheath tongue link, the elastic force furthered, elastic waistbelt is length meeting natural expansion when by external force, make that human body sensory is comfortable does not have constriction, can put on easily or take off, product of the present invention has scalable regular length, fixing moulding, have again easily dimmable, the advantage using comfort and convenient.
Chinese Patent Application No. 201510067608.0 relates to a kind of belt, is made up of belt belt body and belt buckle；Belt belt body is made up of belt and strip flexible plastic sheet, and strip flexible plastic sheet is arranged on belt medial surface, with the fixing circular hole of occlusion on strip flexible plastic sheet；Belt buckle is made up of U-shaped metalwork, occlusion metalwork and screw column, and U-shaped metalwork is with Fang Huan, and the termination, inner left and right of U-shaped metalwork is with a horizontal circular hole；Occlusion metalwork is inner with bar shaped square hole, and occlusion metalwork is connected and fixed by one end of bar shaped square hole Yu belt；With occlusion tooth inside occlusion metalwork outer end, occlusion crest end is spherical shape；It is bent outwardly projection in the middle part of occlusion metalwork；Occlusion metalwork is inner with a columnar projections, with nut in columnar projections；Screw column is installed together with the nut being engaged in the columnar projections of metalwork the inner after the horizontal circular hole of end, U-shaped metalwork the inner, and U-shaped metalwork all swings with screw column for axle with being engaged metalwork.
Chinese Patent Application No. 201310704911.8 relates to a kind of waistband, including: body, row's button and memorial alloy, the mass percent of the material of described body is 65% chinlon and 35% spandex, the fabric of described body is reticulate structure, and described body includes liner, is fixed on the bottom of the inner side of described body, described row's button is vertically fixed in the both sides of described body, described row's button includes some ZIKOU, and the quantity of described ZIKOU is more than 12, and the number of described memorial alloy is more than or equal to 7；By the way, waistband has novel structure, is conducive to large-scale production, good permeability, snug fit, docile natural, easy to use, diverse in function, the novel advantage such as fashion, long service life, has market prospect widely popularizing of waistband.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, it is provided that the production method of a kind of belt with adjusting button.
It is an object of the invention to be achieved through the following technical solutions:
A kind of belt with adjusting button, adopt one tatting molding, comprise terylene ribbon, elastic woven tape and adjusting button, elastic woven tape comprises interior elastic woven tape and outer elastic woven tape, outer elastic woven tape comprises the first outer elastic woven tape and the second outer elastic woven tape, interior elastic woven tape comprises flexible fastening district and elastic region, flexible fastening district is arranged on the end positions of interior elastic woven tape, it is the first flexible fastening district of interior elastic woven tape and the second flexible fastening district of interior elastic woven tape, first outer elastic woven tape is arranged on the first flexible fastening district of interior elastic woven tape, second outer elastic woven tape is arranged on the second flexible fastening district of interior elastic woven tape；
Adjusting button comprises pin thread and box；
Terylene ribbon is arranged on outer elastic woven tape, and terylene ribbon is two, and being the first terylene ribbon and the second terylene ribbon, the first terylene ribbon and the position on the second terylene ribbon elastic woven tape outside can be adjusted as needed in warp knit process；
One end of first terylene ribbon is connected by warp knit yarns interwoven with the first outer elastic woven tape, and the other end of the first terylene ribbon arranges the pin thread of adjusting button；
One end of second terylene ribbon is connected by warp knit yarns interwoven with the second outer elastic woven tape, and the other end of the second terylene ribbon arranges the box of adjusting button；
A kind of belt with adjusting button, its production stage is:
(1) one-body molded warp knitting technology is adopted, with terylene and spandex for raw material, in warp knitting technology process, adopt double-deck ribbon warp knit, with terylene for parallel, terylene and spandex are wrap yarn, by warp and interweaving of parallel connecting the first flexible fastening district and the first outer elastic woven tape obtaining interior elastic woven tape；
(2) then the first outer elastic woven tape stops braiding, with polyster fibre for radial line and parallel on the first outer elastic woven tape, obtains the first terylene ribbon by the intertexture of radial line and parallel；
(3) elastic region of interior elastic woven tape carries out warp knit intertexture, obtains interior elastic woven tape elastic region；
(4) then outside on elastic woven tape with polyster fibre for radial line and parallel, obtain the second terylene ribbon by the intertexture of radial line and parallel；
(5) with parallel for polyster fibre, warp is the wrap yarn material of polyster fibre and spandex, carries out double braid and obtains the second flexible fastening district and the second outer elastic woven tape of interior elastic woven tape；
(6) pin thread of adjusting button is fixed on first terylene ribbon one end, and female mouth of adjusting button is fixed on one end of the second terylene ribbon, finally gives the belt with adjusting button.
Belt is formed, it is achieved the connection of terylene ribbon by the combination of pin thread and box；Pin thread and box position on terylene ribbon are adjusted；
The width of outer elastic woven tape is 4/5ths of interior elastic woven tape width, and the elastic region length of interior elastic woven tape can be adjusted as required.
Its raw material of terylene ribbon is polyster fibre, and elastic woven tape raw material is polyster fibre and spandex.
Described polyster fibre is the antibiotic polyester fiber containing cuprous material, concretely comprising the following steps of its production method:
The preparation of (a) doped sulfuric acid barium
With aluminum hydroxide sol and barium hydroxide solution for raw material, the mass fraction of aluminum hydroxide sol is 0.1～0.5%, the mass fraction of barium hydroxide is 2.5～3.75%, and the volume ratio of aluminum hydroxide sol and barium hydroxide is 1: 1, and the mean diameter of aluminum hydroxide sol is 20～45 nanometers；Under agitation, barium hydroxide solution is slowly added in aluminum hydroxide sol to mix, add after completely until barium hydroxide, pretreatment 45～60min is carried out at 75～80 DEG C, make nanoscale aluminum hydroxide sol surface and the substantial amounts of barium ions of internal gutter internal adsorption, then in sol system, add dilution heat of sulfuric acid, carry out dropping dilution heat of sulfuric acid, barium sulfate is made to drive aluminum hydroxide sol to form barium sulfate precipitate, the barium sulfate filtered, at 60 DEG C, carry out vacuum drying 48h, obtain doped sulfuric acid barium；The molar fraction controlling dilute sulfuric acid is 0.1～1.0mol/L, and the ratio of barium hydroxide and the mole of dilute sulfuric acid is 1: 0.9～1.25；
The aluminium oxide of rigidity is formed after its dehydration of aluminum hydroxide sol, it has the wear-resisting of excellence, the mechanical performances such as high rigidity, simultaneously by controlling the addition of sulphuric acid, barium sulfate is made to form whisker and aluminum hydroxide precipitation, reach the purpose of aluminium hydroxide doped sulfuric acid barium, improve hardness and the anti-wear performance of barium sulfate, simultaneously because aluminium hydroxide and sulphuric acid are neutralized reaction, aluminium hydroxide can be corroded by the sulphuric acid of trace, barium sulfate crystal formation is made to form certain defect, thus improving the roughness of barium sulfate crystal whisker itself, be beneficial to the later stage carry out low-surface-energy modifiy, thus reducing the skin-friction coefficient of material, improve material anti-wear performance and with the adhesion of terylene matrix.
The preparation of (b) antibacterial barium sulfate
The doped sulfuric acid barium that above-mentioned steps (a) is obtained, the method adopting ultrasonic disperse, doped sulfuric acid barium is dispersed in the aqueous solution of the isopropanol that volume ratio is 1: 1, and to control the pH in aqueous solution be 8～10, ammonia is adopted to carry out pH regulator, controlled doping barium sulfate mass fraction in aqueous is 10～20%, then under 45～60 DEG C of conditions, add hydrophobic modifier, response time is 60～90min, then cuprous nitrate is added, reaction 45～55min, make cuprous ion by being attached to fixed on barium sulfate surface with the chelation of amino, the antibiotic property of barium sulfate can be improved, the stability of barium sulfate low-surface-energy can also be ensured simultaneously, and by cuprous ion and the chelation of amino in terylene matrix, improve the dispersibility of antibacterial barium sulfate, improve antibacterial barium sulfate component active force in terylene matrix, improve wear-resisting and antibacterial effect；React after terminating product centrifugation, obtain the centrifugal product of lower floor, after then the centrifugal product of lower floor being carried out 45 DEG C of vacuum drying 48h, obtain antibacterial barium sulfate；
The mass values of hydrophobic modifier and doped sulfuric acid barium is 1: 5～10；
Hydrophobic modifier is MTES and aminopropyl triethoxysilane hybrid silicone compound, and the mol ratio of MTES and aminopropyl triethoxysilane is 1: 0.06～0.1；
The mol ratio of described cuprous nitrate and hydrophobic modifier is 1: 0.1～0.15；
Organosilicon material has the low-surface-energy characteristic of excellence, it is usually used in the dispersant of inorganic particle and surface conditioning agent, namely can be used for improving the dispersibility of powder body, simultaneously because inorganic powder surface improves the adhesion of powder body and matrix after organising, reduce the reunion of inorganic particle；Silicone compounds its have excellence surface reaction activity, especially in MTES and aminopropyl triethoxysilane molecule ethyoxyl under acid or alkali condition, be hydrolyzed condensation, can activity hydroxy polar reaction, and modified barium sulphate surface had both included the active hydroxyl groups of nano barium sulfate, also include the substantial amounts of activity hydroxy of aluminium hydroxide simultaneously, inorganic surfaces is made to methylate by condensation reaction, make can reactive functionality introduce in molecule containing amino simultaneously, the introducing of amino gets final product and carboxyl reaction, simultaneously because the similarity of amide after amino and amino and carboxylic acid reaction and terylene matrix, the modified barium sulphate dispersibility at terylene matrix can be increased, improve the anti-wear performance of material further.The broad-spectrum antimicrobial effect of cuprous ion and derivant thereof is widely used in the exploitation of anti-biotic material simultaneously, cuprous ion is as antibacterial agent simultaneously, there is the efficient effect of low toxicity, chelation is carried out with the hydroxyl in the hydrophobic modifier in antibacterial barium sulfate and amino by cuprous ion, antibacterial ion is made to be fixed on barium sulfate surface, reduce the migration of antibacterial components, simultaneously by the interaction of cuprous ion with the amide group in terylene matrix, improve the antibacterial components peptizaiton at terylene matrix, and the interaction force of antibacterial components and terylene matrix, thus improving the antibacterial of terylene and anti-wear performance.
The roughness on barium sulfate surface improves simultaneously, and after being processed by low-surface-energy, by the in-situ polymerization of barium sulfate, the barium sulfate making wearability is distributed in terylene matrix surface, formation has concaveconvex structure, the sliding friction area making terylene matrix surface reduces, and sliding friction is become point cantact from face contact, simultaneously by improving hardness and the rigidity of the barium sulfate of contact point, promote the wearability of barium sulfate itself, and barium sulfate is after surface low-surface-energy processes, the surface reducing point cantact barium sulfate surface can, reduce its coefficient of friction, thus improving the anti-wear performance of terylene matrix.
The preparation of (c) antibacterial functions modified component
Antibacterial barium sulfate step (b) prepared and adipic acid are 1: 0.5～5 feed intake according to mass values, under the nitrogen inert gas conditions of 160～180 DEG C, response time is 0.5～0.8h, then hot wash is adopted after reaction, again after 60 DEG C of vacuum drying 48h, prepare the modified component of antibacterial functions；
The preparation of (d) antibacterial dacron section
The method adopting in-situ polymerization, with p-phthalic acid and ethylene glycol for raw material, proportionally add the modified component of antibacterial functions and bisphenol-A, in nitrogen atmosphere, when 0.2～0.4MPa, by being 1: 0.95～1.35 to mole material ratio of p-phthalic acid Yu ethylene glycol；When being pressurizeed by the first step, p-phthalic acid and dihydroxylic alcohols carry out esterification, form performed polymer, and reaction temperature, at 240～260 DEG C, reacts 3～5h.Second step first carries out prepolymerization reaction under high-temperature pressure, and reaction temperature, at 260～280 DEG C, keeps 1～1.5h；Then carrying out aftercondensated under high temperature, high vacuum condition, vacuum is lower than 60Pa, and reaction temperature is at 270～290 DEG C, and the response time is 1.0～3.0h, and reaction carries out melt pelletization after terminating, and prepares antibacterial dacron section；
The modified component of described antibacterial functions is the 2～5% of the mass fraction of p-phthalic acid；
The mol ratio of described bisphenol-A and p-phthalic acid is 0.01～0.05: 1；
The preparation of (e) antibiotic polyester fiber
Antibacterial dacron section is raw material, and the method adopting melt spinning obtains antibiotic polyester fiber.
Antibacterial dacron section is raw material, the method adopting melt spinning, antibacterial dacron is 120 DEG C of dry 48h under vacuum, then carry out feeding, lead to and make screw rod melt extrude, fused spinning assembling parts is entered after metering, cool down through cross air blasting, boundling, oil, hot-rolling drawing-off, winding obtains antibiotic polyester fiber.
Described melt spinning condition is: spinning temperature is 265～270 DEG C, spinning winding speed is 3000～4000m/min, cross air blasting temperature is 23～28 DEG C, cross air blasting wind speed is 0.1～0.5m/s, drafting multiple is that 2.2～3.2 times of employing hot-rollings that oil oil spinning mode, upper oil temperature is 145～160 DEG C, and the time of staying that oils is 0.1～0.3ms.
Compared with prior art, the method have the advantages that
The present invention is by the preparation of integrated technique with the belt of adjusting button, and that can reduce the spandex of high price in raw material makes consumption, reduces product cost, also reduces later stage stitch-bonding processes more simultaneously, promotes preparation efficiency.By employing, there is elastic and stiff fiber to use simultaneously, the use of reasonable layout belt Elastic and inelastic region, promote property easy to use and the comfortableness of belt, belt realizes the instructions for use of belt different building shape crowd with adjustable adjusting button simultaneously so that it is have more succinct simplicity.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of the interior elastic woven tape of the present invention；
Being labeled as in accompanying drawing: 1 is the first terylene ribbon, 2 is interior elastic woven tape, 3 is the second terylene ribbon, 4 is the first outer elastic reducing-fixing band, 5 is the second outer elastic reducing-fixing band, 201 is the first flexible fastening district of interior elastic woven tape, and 202 is the elastic region of interior elastic woven tape, and 203 is the second flexible fastening district of interior elastic woven tape.
Detailed description of the invention
The detailed description of the invention of the production method of a kind of belt with adjusting button of the present invention presented below.
Embodiment 1
Refer to accompanying drawing 1, 2, a kind of belt with adjusting button, adopt one tatting molding, comprise terylene ribbon, elastic woven tape and adjusting button, elastic woven tape comprises interior elastic woven tape 2 and outer elastic woven tape, outer elastic woven tape comprises the first outer elastic woven tape 4 and the second outer elastic woven tape 5, interior elastic woven tape comprises flexible fastening district and elastic region 202, flexible fastening district is arranged on the end positions of interior elastic woven tape, it is the first flexible fastening district 201 of interior elastic woven tape and the second flexible fastening district 203 of interior elastic woven tape, first outer elastic woven tape is arranged on the first flexible fastening district of interior elastic woven tape, second outer elastic woven tape is arranged on the second flexible fastening district of interior elastic woven tape；
A kind of belt with adjusting button, adopt one tatting molding, comprise terylene ribbon, elastic woven tape and adjusting button, elastic woven tape comprises interior elastic woven tape 2 and outer elastic woven tape, outer elastic woven tape comprises the first outer elastic woven tape 4 and the second outer elastic woven tape 5, interior elastic woven tape comprises flexible fastening district and elastic region, flexible fastening district is arranged on the end positions of interior elastic woven tape, it is the first flexible fastening district 201 of interior elastic woven tape and the second flexible fastening district 203 of interior elastic woven tape, first outer elastic woven tape is arranged on the first flexible fastening district of interior elastic woven tape, second outer elastic woven tape is arranged on the second flexible fastening district of interior elastic woven tape；
Adjusting button comprises pin thread and box；
Terylene ribbon is arranged on outer elastic woven tape, and terylene ribbon is two, and being the first terylene ribbon 1 and the second terylene ribbon 3, the first terylene ribbon and the position on the second terylene ribbon elastic woven tape outside can be adjusted as needed in warp knit process；
One end of first terylene ribbon is connected by warp knit yarns interwoven with the first outer elastic woven tape, and the other end of the first terylene ribbon arranges the pin thread of adjusting button；
One end of second terylene ribbon is connected by warp knit yarns interwoven with the second outer elastic woven tape, and the other end of the second terylene ribbon arranges the box of adjusting button；
A kind of belt with adjusting button, its production stage is:
(1) one-body molded warp knitting technology is adopted, with terylene and spandex for raw material, in warp knitting technology process, adopt double-deck ribbon warp knit, with terylene for parallel, terylene and spandex are wrap yarn, by warp and interweaving of parallel connecting the first flexible fastening district and the first outer elastic woven tape obtaining interior elastic woven tape；
(2) then the first outer elastic woven tape stops braiding, with polyster fibre for radial line and parallel on the first outer elastic woven tape, obtains the first terylene ribbon by the intertexture of radial line and parallel；
(3) elastic region of interior elastic woven tape carries out warp knit intertexture, obtains interior elastic woven tape elastic region；
(4) then outside on elastic woven tape with polyster fibre for radial line and parallel, obtain the second terylene ribbon by the intertexture of radial line and parallel；
(5) with parallel for polyster fibre, warp is the wrap yarn material of polyster fibre and spandex, carries out double braid and obtains the second flexible fastening district and the second outer elastic woven tape of interior elastic woven tape；
(6) pin thread of adjusting button is fixed on first terylene ribbon one end, and female mouth of adjusting button is fixed on one end of the second terylene ribbon, finally gives the belt with adjusting button.
Belt is formed, it is achieved the connection of terylene ribbon by the combination of pin thread and box；Pin thread and box position on terylene ribbon are adjusted；
The width of outer elastic woven tape is 4/5ths of interior elastic woven tape width, and the elastic region length of interior elastic woven tape can be adjusted as required.
Its raw material of terylene ribbon is polyster fibre, and elastic woven tape raw material is polyster fibre and spandex.
Described polyster fibre is the antibiotic polyester fiber containing cuprous material, concretely comprising the following steps of its production method:
The preparation of (a) doped sulfuric acid barium
With aluminum hydroxide sol and barium hydroxide solution for raw material, the mass fraction of aluminum hydroxide sol is 0.1%, the mass fraction of barium hydroxide is 2.5%, and the volume ratio of aluminum hydroxide sol and barium hydroxide is 1: 1, and the mean diameter of aluminum hydroxide sol is 20～45 nanometers；Under agitation, barium hydroxide solution is slowly added in aluminum hydroxide sol to mix, add after completely until barium hydroxide, pretreatment 45～60min is carried out at 75～80 DEG C, make nanoscale aluminum hydroxide sol surface and the substantial amounts of barium ions of internal gutter internal adsorption, then in sol system, add dilution heat of sulfuric acid, carry out dropping dilution heat of sulfuric acid, barium sulfate is made to drive aluminum hydroxide sol to form barium sulfate precipitate, the barium sulfate filtered, at 60 DEG C, carry out vacuum drying 48h, obtain doped sulfuric acid barium；The molar fraction controlling dilute sulfuric acid is 0.22mol/L, and the ratio of barium hydroxide and the mole of dilute sulfuric acid is 1: 0.9；
The aluminium oxide of rigidity is formed after its dehydration of aluminum hydroxide sol, it has the wear-resisting of excellence, the mechanical performances such as high rigidity, simultaneously by controlling the addition of sulphuric acid, barium sulfate is made to form whisker and aluminum hydroxide precipitation, reach the purpose of aluminium hydroxide doped sulfuric acid barium, improve hardness and the anti-wear performance of barium sulfate, simultaneously because aluminium hydroxide and sulphuric acid are neutralized reaction, aluminium hydroxide can be corroded by the sulphuric acid of trace, barium sulfate crystal formation is made to form certain defect, thus improving the roughness of barium sulfate crystal whisker itself, be beneficial to the later stage carry out low-surface-energy modifiy, thus reducing the skin-friction coefficient of material, improve material anti-wear performance and with the adhesion of terylene matrix.
The preparation of (b) antibacterial barium sulfate
The doped sulfuric acid barium that above-mentioned steps (a) is obtained, the method adopting ultrasonic disperse, doped sulfuric acid barium is dispersed in the aqueous solution of the isopropanol that volume ratio is 1: 1, and to control the pH in aqueous solution be 8～10, ammonia is adopted to carry out pH regulator, controlled doping barium sulfate mass fraction in aqueous is 10～20%, then under 45～60 DEG C of conditions, add hydrophobic modifier, response time is 60～90min, then cuprous nitrate is added, reaction 45～55min, make cuprous ion by being attached to fixed on barium sulfate surface with the chelation of amino, the antibiotic property of barium sulfate can be improved, the stability of barium sulfate low-surface-energy can also be ensured simultaneously, and by cuprous ion and the chelation of amino in terylene matrix, improve the dispersibility of antibacterial barium sulfate, improve antibacterial barium sulfate component active force in terylene matrix, improve wear-resisting and antibacterial effect；React after terminating product centrifugation, obtain the centrifugal product of lower floor, after then the centrifugal product of lower floor being carried out 45 DEG C of vacuum drying 48h, obtain antibacterial barium sulfate；
The mass values of hydrophobic modifier and doped sulfuric acid barium is 1: 6；
Hydrophobic modifier is MTES and aminopropyl triethoxysilane hybrid silicone compound, and the mol ratio of MTES and aminopropyl triethoxysilane is 1: 0.06；
The mol ratio of described cuprous nitrate and hydrophobic modifier is 1: 0.1；
Organosilicon material has the low-surface-energy characteristic of excellence, it is usually used in the dispersant of inorganic particle and surface conditioning agent, namely can be used for improving the dispersibility of powder body, simultaneously because inorganic powder surface improves the adhesion of powder body and matrix after organising, reduce the reunion of inorganic particle；Silicone compounds its have excellence surface reaction activity, especially in MTES and aminopropyl triethoxysilane molecule ethyoxyl under acid or alkali condition, be hydrolyzed condensation, can activity hydroxy polar reaction, and modified barium sulphate surface had both included the active hydroxyl groups of nano barium sulfate, also include the substantial amounts of activity hydroxy of aluminium hydroxide simultaneously, inorganic surfaces is made to methylate by condensation reaction, make can reactive functionality introduce in molecule containing amino simultaneously, the introducing of amino gets final product and carboxyl reaction, simultaneously because the similarity of amide after amino and amino and carboxylic acid reaction and terylene matrix, the modified barium sulphate dispersibility at terylene matrix can be increased, improve the anti-wear performance of material further.The broad-spectrum antimicrobial effect of cuprous ion and derivant thereof is widely used in the exploitation of anti-biotic material simultaneously, cuprous ion is as antibacterial agent simultaneously, there is the efficient effect of low toxicity, chelation is carried out with the hydroxyl in the hydrophobic modifier in antibacterial barium sulfate and amino by cuprous ion, antibacterial ion is made to be fixed on barium sulfate surface, reduce the migration of antibacterial components, simultaneously by the interaction of cuprous ion with the amide group in terylene matrix, improve the antibacterial components peptizaiton at terylene matrix, and the interaction force of antibacterial components and terylene matrix, thus improving the antibacterial of terylene and anti-wear performance.
The roughness on barium sulfate surface improves simultaneously, and after being processed by low-surface-energy, by the in-situ polymerization of barium sulfate, the barium sulfate making wearability is distributed in terylene matrix surface, formation has concaveconvex structure, the sliding friction area making terylene matrix surface reduces, and sliding friction is become point cantact from face contact, simultaneously by improving hardness and the rigidity of the barium sulfate of contact point, promote the wearability of barium sulfate itself, and barium sulfate is after surface low-surface-energy processes, the surface reducing point cantact barium sulfate surface can, reduce its coefficient of friction, thus improving the anti-wear performance of terylene matrix.
The preparation of (c) antibacterial functions modified component
Antibacterial barium sulfate step (b) prepared and adipic acid are feed intake at 1: 0.85 according to mass values, under the nitrogen inert gas conditions of 160～180 DEG C, response time is 0.5～0.8h, then hot wash is adopted after reaction, again after 60 DEG C of vacuum drying 48h, prepare the modified component of antibacterial functions；
The preparation of (d) antibacterial dacron section
The method adopting in-situ polymerization, with p-phthalic acid and ethylene glycol for raw material, proportionally adds the modified component of antibacterial functions and bisphenol-A, in nitrogen atmosphere, when 0.2～0.4MPa, by being 1: 0.95 to mole material ratio of p-phthalic acid Yu ethylene glycol；When being pressurizeed by the first step, p-phthalic acid and dihydroxylic alcohols carry out esterification, form performed polymer, and reaction temperature, at 240～260 DEG C, reacts 3～5h.Second step first carries out prepolymerization reaction under high-temperature pressure, and reaction temperature, at 260～280 DEG C, keeps 1～1.5h；Then carrying out aftercondensated under high temperature, high vacuum condition, vacuum is lower than 60Pa, and reaction temperature is at 270～290 DEG C, and the response time is 1.0～3.0h, and reaction carries out melt pelletization after terminating, and prepares antibacterial dacron section；
The modified component of described antibacterial functions is the 2.5% of the mass fraction of p-phthalic acid；
The mol ratio of described bisphenol-A and p-phthalic acid is 0.02: 1；
The preparation of (e) antibiotic polyester fiber
Antibacterial dacron section is raw material, and the method adopting melt spinning obtains antibiotic polyester fiber.
Antibacterial dacron section is raw material, the method adopting melt spinning, antibacterial dacron is 120 DEG C of dry 48h under vacuum, then carry out feeding, lead to and make screw rod melt extrude, fused spinning assembling parts is entered after metering, cool down through cross air blasting, boundling, oil, hot-rolling drawing-off, winding obtains antibiotic polyester fiber.
Described melt spinning condition is: spinning temperature is 265～270 DEG C, spinning winding speed is 5000～4000m/min, cross air blasting temperature is 23～28 DEG C, cross air blasting wind speed is 0.1～0.5m/s, drafting multiple is that 2.2～3.2 times of employing hot-rollings that oil oil spinning mode, upper oil temperature is 145～160 DEG C, and the time of staying that oils is 0.1～0.3ms.
Embodiment 2
Refer to accompanying drawing 1, 2, a kind of belt with adjusting button, adopt one tatting molding, comprise terylene ribbon, elastic woven tape and adjusting button, elastic woven tape comprises interior elastic woven tape 2 and outer elastic woven tape, outer elastic woven tape comprises the first outer elastic woven tape 4 and the second outer elastic woven tape 5, interior elastic woven tape comprises flexible fastening district and elastic region 202, flexible fastening district is arranged on the end positions of interior elastic woven tape, it is the first flexible fastening district 201 of interior elastic woven tape and the second flexible fastening district 203 of interior elastic woven tape, first outer elastic woven tape is arranged on the first flexible fastening district of interior elastic woven tape, second outer elastic woven tape is arranged on the second flexible fastening district of interior elastic woven tape；
A kind of belt with adjusting button, adopt one tatting molding, comprise terylene ribbon, elastic woven tape and adjusting button, elastic woven tape comprises interior elastic woven tape 2 and outer elastic woven tape, outer elastic woven tape comprises the first outer elastic woven tape 4 and the second outer elastic woven tape 5, interior elastic woven tape comprises flexible fastening district and elastic region, flexible fastening district is arranged on the end positions of interior elastic woven tape, it is the first flexible fastening district 201 of interior elastic woven tape and the second flexible fastening district 203 of interior elastic woven tape, first outer elastic woven tape is arranged on the first flexible fastening district of interior elastic woven tape, second outer elastic woven tape is arranged on the second flexible fastening district of interior elastic woven tape；
Adjusting button comprises pin thread and box；
Terylene ribbon is arranged on outer elastic woven tape, and terylene ribbon is two, and being the first terylene ribbon 1 and the second terylene ribbon 3, the first terylene ribbon and the position on the second terylene ribbon elastic woven tape outside can be adjusted as needed in warp knit process；
One end of first terylene ribbon is connected by warp knit yarns interwoven with the first outer elastic woven tape, and the other end of the first terylene ribbon arranges the pin thread of adjusting button；
One end of second terylene ribbon is connected by warp knit yarns interwoven with the second outer elastic woven tape, and the other end of the second terylene ribbon arranges the box of adjusting button；
A kind of belt with adjusting button, its production stage is:
(1) one-body molded warp knitting technology is adopted, with terylene and spandex for raw material, in warp knitting technology process, adopt double-deck ribbon warp knit, with terylene for parallel, terylene and spandex are wrap yarn, by warp and interweaving of parallel connecting the first flexible fastening district and the first outer elastic woven tape obtaining interior elastic woven tape；
(2) then the first outer elastic woven tape stops braiding, with polyster fibre for radial line and parallel on the first outer elastic woven tape, obtains the first terylene ribbon by the intertexture of radial line and parallel；
(3) elastic region of interior elastic woven tape carries out warp knit intertexture, obtains interior elastic woven tape elastic region；
(4) then outside on elastic woven tape with polyster fibre for radial line and parallel, obtain the second terylene ribbon by the intertexture of radial line and parallel；
(5) with parallel for polyster fibre, warp is the wrap yarn material of polyster fibre and spandex, carries out double braid and obtains the second flexible fastening district and the second outer elastic woven tape of interior elastic woven tape；
(6) pin thread of adjusting button is fixed on first terylene ribbon one end, and female mouth of adjusting button is fixed on one end of the second terylene ribbon, finally gives the belt with adjusting button.
Belt is formed, it is achieved the connection of terylene ribbon by the combination of pin thread and box；Pin thread and box position on terylene ribbon are adjusted；
The width of outer elastic woven tape is 4/5ths of interior elastic woven tape width, and the elastic region length of interior elastic woven tape can be adjusted as required.
Its raw material of terylene ribbon is polyster fibre, and elastic woven tape raw material is polyster fibre and spandex.
Described polyster fibre is the antibiotic polyester fiber containing cuprous material, concretely comprising the following steps of its production method:
The preparation of (a) doped sulfuric acid barium
With aluminum hydroxide sol and barium hydroxide solution for raw material, the mass fraction of aluminum hydroxide sol is 0.5%, the mass fraction of barium hydroxide is 3.75%, and the volume ratio of aluminum hydroxide sol and barium hydroxide is 1: 1, and the mean diameter of aluminum hydroxide sol is 20～45 nanometers；Under agitation, barium hydroxide solution is slowly added in aluminum hydroxide sol to mix, add after completely until barium hydroxide, pretreatment 45～60min is carried out at 75～80 DEG C, make nanoscale aluminum hydroxide sol surface and the substantial amounts of barium ions of internal gutter internal adsorption, then in sol system, add dilution heat of sulfuric acid, carry out dropping dilution heat of sulfuric acid, barium sulfate is made to drive aluminum hydroxide sol to form barium sulfate precipitate, the barium sulfate filtered, at 60 DEG C, carry out vacuum drying 48h, obtain doped sulfuric acid barium；The molar fraction controlling dilute sulfuric acid is 1.0mol/L, and the ratio of barium hydroxide and the mole of dilute sulfuric acid is 1: 1.25；
The aluminium oxide of rigidity is formed after its dehydration of aluminum hydroxide sol, it has the wear-resisting of excellence, the mechanical performances such as high rigidity, simultaneously by controlling the addition of sulphuric acid, barium sulfate is made to form whisker and aluminum hydroxide precipitation, reach the purpose of aluminium hydroxide doped sulfuric acid barium, improve hardness and the anti-wear performance of barium sulfate, simultaneously because aluminium hydroxide and sulphuric acid are neutralized reaction, aluminium hydroxide can be corroded by the sulphuric acid of trace, barium sulfate crystal formation is made to form certain defect, thus improving the roughness of barium sulfate crystal whisker itself, be beneficial to the later stage carry out low-surface-energy modifiy, thus reducing the skin-friction coefficient of material, improve material anti-wear performance and with the adhesion of terylene matrix.
The preparation of (b) antibacterial barium sulfate
The doped sulfuric acid barium that above-mentioned steps (a) is obtained, the method adopting ultrasonic disperse, doped sulfuric acid barium is dispersed in the aqueous solution of the isopropanol that volume ratio is 1: 1, and to control the pH in aqueous solution be 8～10, ammonia is adopted to carry out pH regulator, controlled doping barium sulfate mass fraction in aqueous is 20%, then under 45～60 DEG C of conditions, add hydrophobic modifier, response time is 60～90min, then cuprous nitrate is added, reaction 45～55min, make cuprous ion by being attached to fixed on barium sulfate surface with the chelation of amino, the antibiotic property of barium sulfate can be improved, the stability of barium sulfate low-surface-energy can also be ensured simultaneously, and by cuprous ion and the chelation of amino in terylene matrix, improve the dispersibility of antibacterial barium sulfate, improve antibacterial barium sulfate component active force in terylene matrix, improve wear-resisting and antibacterial effect；React after terminating product centrifugation, obtain the centrifugal product of lower floor, after then the centrifugal product of lower floor being carried out 45 DEG C of vacuum drying 48h, obtain antibacterial barium sulfate；
The mass values of hydrophobic modifier and doped sulfuric acid barium is 1: 9；
Hydrophobic modifier is MTES and aminopropyl triethoxysilane hybrid silicone compound, and the mol ratio of MTES and aminopropyl triethoxysilane is 1: 0.1；
The mol ratio of described cuprous nitrate and hydrophobic modifier is 1: 0.15；
Organosilicon material has the low-surface-energy characteristic of excellence, it is usually used in the dispersant of inorganic particle and surface conditioning agent, namely can be used for improving the dispersibility of powder body, simultaneously because inorganic powder surface improves the adhesion of powder body and matrix after organising, reduce the reunion of inorganic particle；Silicone compounds its have excellence surface reaction activity, especially in MTES and aminopropyl triethoxysilane molecule ethyoxyl under acid or alkali condition, be hydrolyzed condensation, can activity hydroxy polar reaction, and modified barium sulphate surface had both included the active hydroxyl groups of nano barium sulfate, also include the substantial amounts of activity hydroxy of aluminium hydroxide simultaneously, inorganic surfaces is made to methylate by condensation reaction, make can reactive functionality introduce in molecule containing amino simultaneously, the introducing of amino gets final product and carboxyl reaction, simultaneously because the similarity of amide after amino and amino and carboxylic acid reaction and terylene matrix, the modified barium sulphate dispersibility at terylene matrix can be increased, improve the anti-wear performance of material further.The broad-spectrum antimicrobial effect of cuprous ion and derivant thereof is widely used in the exploitation of anti-biotic material simultaneously, cuprous ion is as antibacterial agent simultaneously, there is the efficient effect of low toxicity, chelation is carried out with the hydroxyl in the hydrophobic modifier in antibacterial barium sulfate and amino by cuprous ion, antibacterial ion is made to be fixed on barium sulfate surface, reduce the migration of antibacterial components, simultaneously by the interaction of cuprous ion with the amide group in terylene matrix, improve the antibacterial components peptizaiton at terylene matrix, and the interaction force of antibacterial components and terylene matrix, thus improving the antibacterial of terylene and anti-wear performance.
The roughness on barium sulfate surface improves simultaneously, and after being processed by low-surface-energy, by the in-situ polymerization of barium sulfate, the barium sulfate making wearability is distributed in terylene matrix surface, formation has concaveconvex structure, the sliding friction area making terylene matrix surface reduces, and sliding friction is become point cantact from face contact, simultaneously by improving hardness and the rigidity of the barium sulfate of contact point, promote the wearability of barium sulfate itself, and barium sulfate is after surface low-surface-energy processes, the surface reducing point cantact barium sulfate surface can, reduce its coefficient of friction, thus improving the anti-wear performance of terylene matrix.
The preparation of (c) antibacterial functions modified component
Antibacterial barium sulfate step (b) prepared and adipic acid are feed intake at 1: 5 according to mass values, under the nitrogen inert gas conditions of 160～180 DEG C, response time is 0.5～0.8h, then hot wash is adopted after reaction, again after 60 DEG C of vacuum drying 48h, prepare the modified component of antibacterial functions；
The preparation of (d) antibacterial dacron section
The method adopting in-situ polymerization, with p-phthalic acid and ethylene glycol for raw material, proportionally adds the modified component of antibacterial functions and bisphenol-A, in nitrogen atmosphere, when 0.2～0.4MPa, by being 1: 1.35 to mole material ratio of p-phthalic acid Yu ethylene glycol；When being pressurizeed by the first step, p-phthalic acid and dihydroxylic alcohols carry out esterification, form performed polymer, and reaction temperature, at 240～260 DEG C, reacts 3～5h.Second step first carries out prepolymerization reaction under high-temperature pressure, and reaction temperature, at 260～280 DEG C, keeps 1～1.5h；Then carrying out aftercondensated under high temperature, high vacuum condition, vacuum is lower than 60Pa, and reaction temperature is at 270～290 DEG C, and the response time is 1.0～3.0h, and reaction carries out melt pelletization after terminating, and prepares antibacterial dacron section；
The modified component of described antibacterial functions is the 5% of the mass fraction of p-phthalic acid；
The mol ratio of described bisphenol-A and p-phthalic acid is 0.05: 1；
The preparation of (e) antibiotic polyester fiber
Antibacterial dacron section is raw material, and the method adopting melt spinning obtains antibiotic polyester fiber.
Antibacterial dacron section is raw material, the method adopting melt spinning, antibacterial dacron is 120 DEG C of dry 48h under vacuum, then carry out feeding, lead to and make screw rod melt extrude, fused spinning assembling parts is entered after metering, cool down through cross air blasting, boundling, oil, hot-rolling drawing-off, winding obtains antibiotic polyester fiber.
Described melt spinning condition is: spinning temperature is 265～270 DEG C, spinning winding speed is 3000～4000m/min, cross air blasting temperature is 23～28 DEG C, cross air blasting wind speed is 0.1～0.5m/s, drafting multiple is that 2.2～3.2 times of employing hot-rollings that oil oil spinning mode, upper oil temperature is 145～160 DEG C, and the time of staying that oils is 0.1～0.3ms.
The above is only the preferred embodiment of the present invention; it should be pointed out that, for those skilled in the art, without departing from the inventive concept of the premise; can also making some improvements and modifications, these improvements and modifications also should be regarded as in protection scope of the present invention.
Claims (5)
1. the belt with adjusting button, it is characterized in that, adopt one tatting molding, comprise terylene ribbon, elastic woven tape and adjusting button, elastic woven tape comprises interior elastic woven tape and outer elastic woven tape, outer elastic woven tape comprises the first outer elastic woven tape and the second outer elastic woven tape, interior elastic woven tape comprises flexible fastening district and elastic region, flexible fastening district is arranged on the end positions of interior elastic woven tape, it is the first flexible fastening district of interior elastic woven tape and the second flexible fastening district of interior elastic woven tape, first outer elastic woven tape is arranged on the first flexible fastening district of interior elastic woven tape, second outer elastic woven tape is arranged on the second flexible fastening district of interior elastic woven tape.
2. a kind of belt with adjusting button as claimed in claim 1, it is characterised in that adjusting button comprises pin thread and box；
Terylene ribbon is arranged on outer elastic woven tape, and terylene ribbon is two, is the first terylene ribbon and the second terylene ribbon
One end of first terylene ribbon is connected by warp knit yarns interwoven with the first outer elastic woven tape, and the other end of the first terylene ribbon arranges the pin thread of adjusting button；
One end of second terylene ribbon is connected by warp knit yarns interwoven with the second outer elastic woven tape, and the other end of the second terylene ribbon arranges the box of adjusting button.
3. the production method of a kind of belt with adjusting button as claimed in claim 1, it is characterised in that it concretely comprises the following steps,
(1) one-body molded warp knitting technology is adopted, with terylene and spandex for raw material, in warp knitting technology process, adopt double-deck ribbon warp knit, with terylene for parallel, terylene and spandex are wrap yarn, by warp and interweaving of parallel connecting the first flexible fastening district and the first outer elastic woven tape obtaining interior elastic woven tape；
(2) then the first outer elastic woven tape stops braiding, with polyster fibre for radial line and parallel on the first outer elastic woven tape, obtains the first terylene ribbon by the intertexture of radial line and parallel；
(3) elastic region of interior elastic woven tape carries out warp knit intertexture, obtains interior elastic woven tape elastic region；
(4) then outside on elastic woven tape with polyster fibre for radial line and parallel, obtain the second terylene ribbon by the intertexture of radial line and parallel；
(5) with parallel for polyster fibre, warp is the wrap yarn material of polyster fibre and spandex, carries out double braid and obtains the second flexible fastening district and the second outer elastic woven tape of interior elastic woven tape；
(6) pin thread of adjusting button is fixed on first terylene ribbon one end, and female mouth of adjusting button is fixed on one end of the second terylene ribbon, finally gives the belt with adjusting button.
4. a kind of belt with adjusting button as claimed in claim 1, it is characterised in that its raw material of terylene ribbon is polyster fibre, and elastic woven tape raw material is polyster fibre and spandex.
5. a kind of belt with adjusting button as claimed in claim 1, it is characterised in that described polyster fibre is the antibiotic polyester fiber containing cuprous material, concretely comprising the following steps of its production method:
The preparation of (a) doped sulfuric acid barium
With aluminum hydroxide sol and barium hydroxide solution for raw material, the mass fraction of aluminum hydroxide sol is 0.1～0.5%, the mass fraction of barium hydroxide is 2.5～3.75%, and the volume ratio of aluminum hydroxide sol and barium hydroxide is 1: 1, and the mean diameter of aluminum hydroxide sol is 20～45 nanometers；Under agitation, barium hydroxide solution is slowly added in aluminum hydroxide sol to mix, add after completely until barium hydroxide, pretreatment 45～60min is carried out at 75～80 DEG C, then in sol system, add dilution heat of sulfuric acid, carry out dropping dilution heat of sulfuric acid, make barium sulfate drive aluminum hydroxide sol to form barium sulfate precipitate, obtain barium sulfate precipitate and carry out vacuum drying 48h at 60 DEG C, obtain doped sulfuric acid barium；The molar fraction controlling dilute sulfuric acid is 0.1～1.0mol/L, and the ratio of barium hydroxide and the mole of dilute sulfuric acid is 1: 0.9～1.25；
The preparation of (b) antibacterial barium sulfate
The doped sulfuric acid barium that above-mentioned steps (a) is obtained, the method adopting ultrasonic disperse, doped sulfuric acid barium is dispersed in the aqueous solution of the isopropanol that volume ratio is 1: 1, and to control the pH in aqueous solution be 8～10, ammonia is adopted to carry out pH regulator, controlled doping barium sulfate mass fraction in aqueous is 10～20%, then under 45～60 DEG C of conditions, add hydrophobic modifier, response time is 60～90min, then cuprous nitrate is added, reaction 45～55min, react after terminating product centrifugation, obtain the centrifugal product of lower floor, then antibacterial barium sulfate is obtained after the centrifugal product of lower floor being carried out 45 DEG C of vacuum drying 48h；
The mass values of hydrophobic modifier and doped sulfuric acid barium is 1: 5～10；
Hydrophobic modifier is MTES and aminopropyl triethoxysilane hybrid silicone compound, and the mol ratio of MTES and aminopropyl triethoxysilane is 1: 0.06～0.1；
The mol ratio of described cuprous nitrate and hydrophobic modifier is 1: 0.1～0.15；
The preparation of (c) antibacterial functions modified component
Antibacterial barium sulfate step (b) prepared and adipic acid are 1: 0.5～5 feed intake according to mass values, under the nitrogen inert gas conditions of 160～180 DEG C, response time is 0.5～0.8h, then hot wash is adopted after reaction, again after 60 DEG C of vacuum drying 48h, prepare the modified component of antibacterial functions；
The preparation of (d) antibacterial dacron section
The method adopting in-situ polymerization, with p-phthalic acid and ethylene glycol for raw material, proportionally add the modified component of antibacterial functions and bisphenol-A, in nitrogen atmosphere, when 0.2～0.4MPa, by being 1: 0.95～1.35 to mole material ratio of p-phthalic acid Yu ethylene glycol；When being pressurizeed by the first step, p-phthalic acid and dihydroxylic alcohols carry out esterification, form performed polymer, and reaction temperature, at 240～260 DEG C, reacts 3～5h.Second step first carries out prepolymerization reaction under high-temperature pressure, and reaction temperature, at 260～280 DEG C, keeps 1～1.5h；Then carrying out aftercondensated under high temperature and high vacuum condition, vacuum is lower than 60Pa, and pyroreaction temperature is 270～290 DEG C, and the response time is 1.0～3.0h, and reaction carries out melt pelletization after terminating, and prepares antibacterial dacron section；
The modified component of described antibacterial functions is the 2～5% of the mass fraction of p-phthalic acid；
The mol ratio of described bisphenol-A and p-phthalic acid is 0.01～0.05: 1；
The preparation of (e) antibiotic polyester fiber
Antibacterial dacron section is raw material, and the method adopting melt spinning obtains antibiotic polyester fiber.
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107313147A (en) * | 2017-07-27 | 2017-11-03 | 东莞百宏实业有限公司 | A kind of asymmetric one-sided open elastic band and its weaving process |
| CN107313147B (en) * | 2017-07-27 | 2024-04-09 | 东莞百宏实业有限公司 | Asymmetric single-side opening elastic band and weaving process thereof |
| CN108588957A (en) * | 2018-07-12 | 2018-09-28 | 中山市鼎伟纺织染整有限公司 | Elastic woven belt capable of freely adjusting tightness |
| CN108588957B (en) * | 2018-07-12 | 2024-03-26 | 中山市鼎伟纺织染整有限公司 | Elastic webbing capable of freely adjusting tightness |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105708019B (en) | 2017-05-03 |
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