CN105369432A - Super anti-transparent double-layer fabric and manufacturing method thereof - Google Patents
Super anti-transparent double-layer fabric and manufacturing method thereof Download PDFInfo
- Publication number
- CN105369432A CN105369432A CN201510290058.9A CN201510290058A CN105369432A CN 105369432 A CN105369432 A CN 105369432A CN 201510290058 A CN201510290058 A CN 201510290058A CN 105369432 A CN105369432 A CN 105369432A
- Authority
- CN
- China
- Prior art keywords
- perspective
- component
- fan
- double
- fdy fiber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Woven Fabrics (AREA)
Abstract
The invention relates to a super anti-transparent double-layer fabric and a manufacturing method thereof. The super anti-transparent double-layer fabric is formed by interweaving warps and wefts. The warps and wefts are anti-transparent FDY fibers. The anti-transparent FDY fibers are non-stripping orange-peel double-component complex fibers, non-stripping means compatibility of the double components is good, and the double components are respectively high polymer and the high polymer containing 5-16 wt% of TiO2, wherein the high polymer containing 5-16 wt% of TiO2 accounts for 6-30 wt% of the anti-transparent FDY fibers. The anti-transparent FDY fibers are round fibers, and the high polymer containing 5-16 wt% of TiO2 is distributed in the high polymer in a fan-shaped manner. The arc of the sector is overlapped with the excircles of the anti-transparent FDY fibers. The distance between the initial point of the sector and the center of the anti-transparent FDY fibers is 1/10 to 1/5 of the radius of the anti-transparent FDY fiber. The opaqueness of the anti-transparent FDY fiber reaches 99-100%.
Description
Technical field
The invention belongs to technical field, relate to a kind of super insulation perspective double-layer fabric and preparation method thereof.
Background technology
The technological innovation developing into traditional textile industry of functional fibre, fibre in differentiation and high-performance fiber, the conversion to high-tech industry creates advantage, for mankind's growth in the living standard contributes.Functional fibre refers to except the physical and mechanical properties that general fiber has, and also has the tencel of certain specific function, is the fiber meeting certain particular/special requirement and purposes, and namely fiber has certain specific physics and chemistry character.The output of conventional chemical fiber can satisfy social needs substantially, but also has many deficiencies in performance, can not meet consumer demand.Such as, all need to be improved some function of fiber taking in the physiological comfortableness of fiber wearing process, the comfortable and convenience of human motion process, security and durability and environmental protection.Such as: fiber has health care function (antibacterial, kill mite, physiotherapy and eliminate the unusual smell); Safeguard function (radiation proof, antistatic, uvioresistant etc.); The wet comfortable function (heat absorption, heat release, moisture absorption, moisture releasing etc.) of heat; Medical treatment and environment-friendly function (biocompatibility and biological degradability).
The most basic performance requirement of textiles is " resisting cold " and " covering body ".So-called " covering body " is exactly require that textiles has good perceptual masking performance.There is not perceptual masking problem in dark heavily fabric, but summer light color cloister fabric, particularly white facestock ubiquity underwear and body skin expose problem to the open air, cause dressing person's outward appearance indecency, easily cause the embarrassment that underwear and skin easily expose.As pressed international practice, naval officers and men should wear white uniform in summer, and for avoiding the underwear of white garments to expose problem to the open air, the heavily fabrics such as naval of various countries many employings polyester-cotton blend chafer duck take fabric as the summer, and comfortableness is poor.Some naval of African country, selects more frivolous fabric, but underwear exposes to the open air seriously, sack cloth exposes to the open air obviously, object is shown in pocket, affects soldier's discipline, appearance and bearing style and features.Naval's colour prime white clothes of China previous generation are had to install lining additional or are added and wear polyester pongee underpants and expose to the open air to avoid underwear and body skin, but snugness of fit is very poor; Also have in curtain and masking material field, also need with spinning privacy and the light temperature modulability that room protected by the good textiles of transparent effect.Except naval's shirt, jumper, customs's uniform, medical personnel's uniform etc., because the usage of trade or international practice are also generally white, dark color can not be adopted, thick and heavy fabric solves perspective problem, solution of can only starting with from fiber, yarn and the aspect such as fabric construction and coating thereof.
Can reflect after light is irradiated to textiles, absorb, scattering, refraction and transmission, the reverberation after the light of wherein transmission arrives target object experiences same process at textiles reverse side.The Research Thinking realizing textiles perceptual masking effect is, increases textiles as much as possible to the reflection of visible ray, absorption, scattering, reduces the light quantity through textiles.Concrete methods of realizing can comprise the change of fibre section shape, the setting of fabric construction parameters, the interpolation, coating Final finishing etc. of related auxiliaries.Prior art mainly carrys out anti-perspective by coating hindlimb unload, and for taking textiles, coating Final finishing affects its snugness of fit, as the impact etc. on gas permeability.The regulating degree of adjustment to this property of fabric vision of Final finishing and fabric construction is limited simultaneously, and durability is not enough.
Summary of the invention
Due to the problems referred to above that prior art exists, the object of the invention is to propose a kind of super insulation perspective double-layer fabric and preparation method thereof.
Object of the present invention is solved by following technical scheme:
A kind of super insulation perspective double-layer fabric of the present invention, described super insulation perspective double-layer fabric is weaved by warp and parallel and is formed, described warp and parallel are anti-perspective FDY fiber, described anti-perspective FDY fiber is non-peel-away tangerine lobe shape bi-component composite fiber, and described non-peel-away refers to that the compatibility of two component is good; Described pair of component is respectively high polymer and contains 5 ~ 16wt%TiO
2this high polymer, wherein containing 5 ~ 16wt%TiO
2this high polymer account for 6 ~ 30wt% of described anti-perspective FDY fiber; Described anti-perspective FDY fiber is circular fiber, describedly contains 5 ~ 16wt%TiO
2this high polymer be fan-shapedly be distributed in described high polymer, described fan-shaped circular arc overlaps with the cylindrical of described anti-perspective FDY fiber, and the distance in described fan-shaped starting point and the described anti-perspective FDY fiber center of circle is 1/10 ~ 1/5 of the radius of described anti-perspective FDY fiber; The opacity of described anti-perspective FDY fiber reaches 99% ~ 100%.
As preferred technical scheme:
A kind of super insulation perspective double-layer fabric of the present invention, described high polymer is PET, PBT, PTT or polyamide.
A kind of super insulation perspective double-layer fabric of the present invention, is describedly fan-shapedly distributed as even circumferential distribution, and describedly contains 5 ~ 16wt%TiO
2this high polymer all fan-shaped identical; Describedly contain 5 ~ 16wt%TiO
2the single fan-shaped central angle of this high polymer be 3 ~ 10 °; Described fan-shaped starting point refers to full sectors apart from the radius of the described anti-perspective FDY fiber in the center of circle 1/10 ~ 1/5 of described anti-perspective FDY fiber, or fan-shaped after being intercepted by the radius of the radius being starting point with the center of circle of the described anti-perspective FDY fiber described anti-perspective FDY fiber that is 1/10 ~ 1/5 fan-shaped to be starting point fan-shaped in the center of circle of described anti-perspective FDY fiber; Describedly contain 5 ~ 16wt%TiO
2the fan-shaped quantity of this high polymer be 3 ~ 10.
A kind of super insulation perspective double-layer fabric of the present invention, described warp and parallel are double-layered structure, and warp specification is 75D/36F, and parallel specification is 200D.
A kind of super insulation perspective double-layer fabric of the present invention, the warp-wise density of described super insulation perspective double-layer fabric is 81/cm, and latitudinal density is 33/cm; Described anti-perspective fabric finished weight is 350 grams/meter, and finished door width is 150cm.
A kind of super insulation perspective double-layer fabric of the present invention, the filament number of described super insulation perspective double-layer fabric is 1 ~ 5dtex.
A kind of super insulation of the present invention perspective double-layer fabric preparation method, component A is high polymer, and B component is for containing 5 ~ 16wt%TiO
2this high polymer, then component A and B component are carried out melting tangerine lobe composite spinning by FDY technique, through drawing-off, HEAT SETTING and winding after extrusion molding, namely obtain described anti-perspective FDY fiber, described anti-perspective FDY fiber is obtained described super insulation perspective double-layer fabric through warping → sizing → gait → looming weaving; Section warping: according to color matching circulation and bobbin cradle capacity, the total quantity of warps needed for fabric is divided into several parts of bands that radical is equal, suffers a close wind on warper drum by the fabric width specified and length one, finally whole Warp Section is rewinded on beam of a loom.(section warping is that whole for fabric warp thread radical is divided into some fractions, each fraction is wound on a swift with ribbon, length cuts off consolidation after reaching requirement, rolls up Article 2, Article 3 successively ... until finish all numbers of technological design.After whole roll of strip is complete, then move back solution out from swift simultaneously, be wound up on beam of a loom.)
Section warping technological parameter:
Total quantity of warps: 4746; Warp beam is wide: 164cm; Bar is wide: 23.38cm; Tentering porter: 14.5 teeth/cm; Spacing reed penetrates number: 2/dent; Spacing reed Guang is dynamic moves distance: 0.61mm; Swash plate height: 12mm; Tension force: the Tensity size of 35 grams/root got by single thread; The warping speed of a motor vehicle: 380 ms/min;
Pass, last procedure of preparation that tying-in is warp thread, its objective is by warp thread that beam of a loom reels according to the requirement of technological design, according to certain rules by warp thread through menopause tablet, harness eye, dent, to meet the needs of weaving process.
Pass by hand: manual passing is carried out gaiting on frame, after artificial dividing sinker, with heald hook (four teeth or five teeth) from left to right, gait sequentially by technique list, brown hook will be worn through monofilament eye and menopause tablet, select yarn by warp thread flower pattern, color alignment again, hook warp thread with wearing brown hook, warp thread is pulled out from menopause tablet and heddle eyelet; Dent is inserted again with plugging in reed hilt warp thread.About passing by hand that everyone is per hour and wearing 1000 yarns, be suitable for exchanging fabric tissue arbitrarily, pass quality high, strand is less, combine, reed and menopause tablet detachable, be convenient to maintenance.
Tatting weave normally warp thread is fixed up (being fixed on coiled hair) constantly operate release warp thread, and weft yarn is placed in shuttle, constantly weft yarn is played many times by beating device, through the different opening that warp thread is separated by heald frame, form the woven design of different tissues, now weft yarn can change yarn colour changing frequently, and warp thread is changeless.
But modern textile is already through greatly changing weaving technology, and generations of shuttleless loom is no longer weaved cotton cloth with shuttle, the noise produced when overcoming original tatting, and drastically increases seed output and quality.But the principle that basic longitude and latitude interweaves does not change, so the production process that longitude and latitude interweaves just is called: tatting is weaved.
The method of inspection of cloth commonly " four point system point system ".In this " four point system point system ", the most higher assessment for any single fault is divided into four points.No matter, every linear yard (Linearyard) the fault scoring carried out it all must not more than four points if there are how many faults in cloth.Fault for longitude and latitude and other directions will by following standard rating fault mark: one point: fault length is 3 cun or lower than 3 cun; Two points: fault length is greater than 3 cun and is less than 6 cun; Three points: fault length is greater than 6 cun and is less than 9 cun; Four points: fault length is greater than 9 cun; For serious fault, every yard of fault will be cited as four points.Such as: no matter diameter, all eyes all will be cited as four points.For the fault occurred continuously, as: crosspiece, limit to limit aberration, narrow envelope or the cloth that irregular cloth is wide, folding line, dyeing are uneven etc., every yard of fault should be cited as four points.The scoring of every yard of fault must not more than four points.
The preparation method of a kind of super insulation perspective double-layer fabric of the present invention, the process conditions of described melting tangerine lobe composite spinning are: spinning temperature component A is 285 ± 1 DEG C, and B component is 288 ± 1 DEG C; Lateral blowing wind speed 0.50 ± 0.05m/s, lateral blowing temperature 23 ± 21 DEG C; GR
1speed 1050 ± 3m/min, GR
1temperature 86 ± 1 DEG C; GR
2speed 4260 ± 3m/min, GR
2temperature 130 ± 1 DEG C; Winding head speed 4200 ± 3m/min; When starting spinning, first open the measuring pump of B component, after B component discharge is normal, opens the measuring pump of component A again; Melt pressure 1.0 ~ the 2.0MPa higher than the melt pressure of component A of B component.Guarantee that B component is to component A diffusion, make the longitudinal direction of fiber keep the continuity of B component.
The preparation method of a kind of super insulation perspective double-layer fabric of the present invention, the depth-width ratio of the slit of the boss of described melting tangerine lobe composite spinning is 8 ~ 10:1.The depth-width ratio normally 2:1 of prior art, considers the high 1.0 ~ 2.0MPa of pressure ratio component A that will make B component, so improve the depth-width ratio of the slit of boss.
The preparation method of a kind of super insulation perspective double-layer fabric of the present invention, the melt pressure of described component A is 6.0 ~ 7.0MPa.Beneficial effect
A kind of super insulation perspective double-layer fabric of the present invention, opacity is high, physical index and conventional fibre very nearly the same; The fabric shaded effect be made into is obvious, significantly decreases the transmission of visible ray, makes visible light transmissive almost nil.
The present invention, under the prerequisite ensureing spinnability and fabric integer mechanical property, reduces the consumption of high content of titanium dioxide component, simple and easy to do, is convenient to Industry Promotion.Method of the present invention, uses for reference tangerine lobe spining technology, reliably effectively.
Accompanying drawing explanation
Fig. 1 is the distribution plate sectional view in one embodiment of the invention
Fig. 2 is the distribution plate boss upward view in one embodiment of the invention
Fig. 3 is the schematic cross-section of the anti-perspective FDY fiber in one embodiment of the invention
Fig. 4 is the distribution plate sectional view in another embodiment of the present invention
Fig. 5 is the distribution plate boss upward view in another embodiment of the present invention
Fig. 6 is the schematic cross-section of the anti-perspective FDY fiber in another embodiment of the present invention
Fig. 7 is the distribution plate sectional view in yet another embodiment of the invention
Fig. 8 is the distribution plate boss upward view in yet another embodiment of the invention
Fig. 9 is the schematic cross-section of the anti-perspective FDY fiber in yet another embodiment of the invention
Figure 10 is the distribution plate sectional view in yet another embodiment of the invention
Figure 11 is the distribution plate boss upward view in yet another embodiment of the invention
Figure 12 is the schematic cross-section of the anti-perspective FDY fiber in yet another embodiment of the invention
Detailed description of the invention
Below in conjunction with detailed description of the invention, set forth the present invention further.Should be understood that these embodiments are only not used in for illustration of the present invention to limit the scope of the invention.In addition should be understood that those skilled in the art can make various changes or modifications the present invention, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the present invention's instruction.
A kind of super insulation perspective double-layer fabric of the present invention, super insulation perspective double-layer fabric is weaved by warp and parallel and is formed, warp and parallel are anti-perspective FDY fiber, and anti-perspective FDY fiber is non-peel-away tangerine lobe shape bi-component composite fiber, and non-peel-away refers to that the compatibility of two component is good; Two component is respectively high polymer and contains 5 ~ 16wt%TiO
2this high polymer, wherein containing 5 ~ 16wt%TiO
2this high polymer account for 6 ~ 30wt% of anti-perspective FDY fiber; Anti-perspective FDY fiber is circular fiber, containing 5 ~ 16wt%TiO
2this high polymer be fan-shapedly be distributed in high polymer, fan-shaped circular arc overlaps with the cylindrical of anti-perspective FDY fiber, and the distance in fan-shaped starting point and the described anti-perspective FDY fiber center of circle is 1/10 ~ 1/5 of the radius of anti-perspective FDY fiber; The opacity of anti-perspective FDY fiber reaches 99% ~ 100%.
Wherein, high polymer is PET, PBT, PTT or polyamide; The described fan-shaped even circumferential that is distributed as distributes, and containing 5 ~ 16wt%TiO
2this high polymer all fan-shaped identical; Containing 5 ~ 16wt%TiO
2the single fan-shaped central angle of this high polymer be 3 ~ 10 °; Fan-shaped starting point refers to full sectors apart from the radius of the anti-perspective FDY fiber in the center of circle 1/10 ~ 1/5 of anti-perspective FDY fiber, or in case to be starting point fan-shaped in the center of circle of perspective FDY fiber intercepted by the radius of the radius being starting point with the center of circle of the described anti-perspective FDY fiber anti-perspective FDY fiber that is 1/10 ~ 1/5 fan-shaped after fan-shaped; Containing 5 ~ 16wt%TiO
2the fan-shaped quantity of this high polymer be 3 ~ 10; Warp and parallel are double-layered structure, and warp specification is 75D/36F, and parallel specification is 200D; The warp-wise density of described super insulation perspective double-layer fabric is 81/cm, and latitudinal density is 33/cm; Described anti-perspective fabric finished weight is 350 grams/meter, and finished door width is 150cm; The filament number of described super insulation perspective double-layer fabric is 1 ~ 5dtex.
Embodiment 1
A preparation method for super insulation perspective double-layer fabric, contains 5wt%TiO by component PET and component
2pET carry out melting tangerine lobe composite spinning, the process conditions of melting tangerine lobe composite spinning are: spinning temperature component PET is 284 DEG C, and component contains 5 ~ 16wt%TiO
2pET be 287 DEG C; Lateral blowing wind speed 0.450m/s, lateral blowing temperature 2 DEG C; GR
1speed 1047m/min, GR
1temperature 85 DEG C; GR
2speed 4257m/min, GR
2temperature 129 DEG C; Winding head speed 4197m/min; When starting spinning, first open component and contain 5wt%TiO
2the measuring pump of PET, treat that component contains 5wt%TiO
2pET discharge normal after open the measuring pump of component PET again, the melt pressure of component PET is 6.0MPa, and component contains 5wt%TiO
2the melt pressure of PET than the melt pressure height 1.0MPa of component PET, the depth-width ratio of the slit of the distribution plate boss of melting tangerine lobe composite spinning is 8:1 (as illustrated in fig. 1 and 2), after melting tangerine lobe composite spinning, through drawing-off, HEAT SETTING and winding after extrusion molding, namely obtain anti-perspective FDY fiber, anti-perspective FDY fiber is non-peel-away tangerine lobe shape bi-component composite fiber, and non-peel-away refers to that the compatibility of two component is good, it is circular fiber, containing 5wt%TiO
2pET be fan-shapedly distributed in high polymer, fan-shaped circular arc overlaps with the cylindrical of anti-perspective FDY fiber, and the distance in fan-shaped starting point and the anti-perspective FDY fiber center of circle is 1/10 of the radius of anti-perspective FDY fiber; The fan-shaped even circumferential that is distributed as distributes, and containing 5wt%TiO
2pET all fan-shaped identical; The radius of anti-perspective FDY fiber refers to full sectors, by case radius fan-shaped of the center of circle of the perspective FDY fiber radius that is starting point the anti-perspective FDY fiber that is 1/10 intercept after fan-shaped, wherein component contains 5wt%TiO
2pET account for the 6wt% of anti-perspective FDY fiber; Component contains 5wt%TiO
2the single fan-shaped central angle of PET be 10 °, quantity is 3 (as shown in Figure 3); The filament number of anti-perspective FDY fiber is 1dtex, the opacity of anti-perspective FDY fiber reaches 99%, anti-perspective FDY fiber is obtained super insulation perspective double-layer fabric through warping → sizing → gait → looming weaving, it is weaved by warp and parallel and forms, warp and parallel are anti-perspective FDY fiber, warp and parallel are double-layered structure, and warp specification is 75D/36F, and parallel specification is 200D; The warp-wise density of super insulation perspective double-layer fabric is 81/cm, and latitudinal density is 33/cm; Anti-perspective fabric finished weight is 350 grams/meter, and finished door width is 150cm.
Embodiment 2
A preparation method for super insulation perspective double-layer fabric, contains 16wt%TiO by component PBT and component
2pBT carry out melting tangerine lobe composite spinning, the process conditions of melting tangerine lobe composite spinning are: spinning temperature component PBT is 286 DEG C, and component contains 16wt%TiO
2pBT be 289 DEG C; Lateral blowing wind speed 0.55m/s, lateral blowing temperature 44 DEG C; GR
1speed 1053m/min, GR
1temperature 87 DEG C; GR
2speed 4257m/min, GR
2temperature 131 DEG C; Winding head speed 4203m/min; When starting spinning, first open component and contain 16wt%TiO
2the measuring pump of PBT, treat that component contains 16wt%TiO
2pBT discharge normal after open the measuring pump of PBT again, the melt pressure of component PBT is 7.0MPa, and component contains 16wt%TiO
2the melt pressure of PBT than the melt pressure height 2.0MPa of component PBT, the depth-width ratio of the slit of the distribution plate boss of melting tangerine lobe composite spinning is 10:1 (as shown in Figures 4 and 5), after melting tangerine lobe composite spinning, through drawing-off, HEAT SETTING and winding after extrusion molding, namely obtain anti-perspective FDY fiber, anti-perspective FDY fiber is non-peel-away tangerine lobe shape bi-component composite fiber, and non-peel-away refers to that the compatibility of two component is good, it is circular fiber, containing 16wt%TiO
2pBT be fan-shapedly distributed in high polymer, fan-shaped circular arc overlaps with the cylindrical of anti-perspective FDY fiber, and the distance in fan-shaped starting point and the anti-perspective FDY fiber center of circle is 1/10 of the radius of anti-perspective FDY fiber; The fan-shaped even circumferential that is distributed as distributes, and containing 16wt%TiO
2pBT all fan-shaped identical; The radius of anti-perspective FDY fiber refers in case to be starting point fan-shaped the center of circle of having an X-rayed FDY fiber by case radius fan-shaped of radius that the center of circle of perspective FDY fiber the is starting point anti-perspective FDY fiber that is 1/10 intercept after fan-shaped; Wherein component contains 16wt%TiO
2pBT account for the 30wt% of anti-perspective FDY fiber; Component contains 16wt%TiO
2the single fan-shaped central angle of PBT be 8 °, quantity is 4 (as shown in Figure 6); The filament number of anti-perspective FDY fiber is 5dtex, the opacity of anti-perspective FDY fiber reaches 100%, anti-perspective FDY fiber is obtained super insulation perspective double-layer fabric through warping → sizing → gait → looming weaving, it is weaved by warp and parallel and forms, warp and parallel are anti-perspective FDY fiber, warp and parallel are double-layered structure, and warp specification is 75D/36F, and parallel specification is 200D; The warp-wise density of super insulation perspective double-layer fabric is 81/cm, and latitudinal density is 33/cm; Anti-perspective fabric finished weight is 350 grams/meter, and finished door width is 150cm.
Embodiment 3
A preparation method for super insulation perspective double-layer fabric, contains 10wt%TiO by component PTT and component
2pTT carry out melting tangerine lobe composite spinning, the process conditions of melting tangerine lobe composite spinning are: spinning temperature component PTT is 285 DEG C, and component contains 10wt%TiO
2pTT be 288 DEG C; Lateral blowing wind speed 0.50m/s, lateral blowing temperature 23 DEG C; GR
1speed 1050m/min, GR
1temperature 86 DEG C; GR
2speed 4260m/min, GR
2temperature 130 DEG C; Winding head speed 4200m/min; When starting spinning, first open component and contain 10wt%TiO
2the measuring pump of PTT, treat that component contains 10wt%TiO
2pTT discharge normal after open the measuring pump of component PTT again, the melt pressure of component PTT is 6.5MPa, and component contains 10wt%TiO
2the melt pressure of PTT than the melt pressure height 1.5MPa of component PTT, the depth-width ratio of the slit of the distribution plate boss of melting tangerine lobe composite spinning is 9:1 (as shown in FIG. 7 and 8), after melting tangerine lobe composite spinning, through drawing-off, HEAT SETTING and winding after extrusion molding, namely obtain anti-perspective FDY fiber, anti-perspective FDY fiber is non-peel-away tangerine lobe shape bi-component composite fiber, and non-peel-away refers to that the compatibility of two component is good, it is circular fiber, containing 10wt%TiO
2pTT be fan-shapedly distributed in high polymer, fan-shaped circular arc overlaps with the cylindrical of anti-perspective FDY fiber, and the distance in fan-shaped starting point and the anti-perspective FDY fiber center of circle is 1/10 of the radius of anti-perspective FDY fiber; The fan-shaped even circumferential that is distributed as distributes, and containing 10wt%TiO
2pTT all fan-shaped identical; The radius of anti-perspective FDY fiber refers in case to be starting point fan-shaped the center of circle of having an X-rayed FDY fiber intercepted by the radius of the radius being starting point with the center of circle of the described anti-perspective FDY fiber anti-perspective FDY fiber that is 1/10 fan-shaped after fan-shaped; Wherein component contains 10wt%TiO
2pTT account for the 20wt% of anti-perspective FDY fiber; Component contains 10wt%TiO
2the single fan-shaped central angle of PTT be 6 °, quantity is 6 (as shown in Figure 9); The filament number of anti-perspective FDY fiber is 3dtex, the opacity of anti-perspective FDY fiber reaches 99.5%, anti-perspective FDY fiber is obtained super insulation perspective double-layer fabric through warping → sizing → gait → looming weaving, it is weaved by warp and parallel and forms, warp and parallel are anti-perspective FDY fiber, warp and parallel are double-layered structure, and warp specification is 75D/36F, and parallel specification is 200D; The warp-wise density of super insulation perspective double-layer fabric is 81/cm, and latitudinal density is 33/cm; Anti-perspective fabric finished weight is 350 grams/meter, and finished door width is 150cm.
Embodiment 4
A preparation method for super insulation perspective double-layer fabric, contains 8wt%TiO by component polyamide and component
2polyamide carry out melting tangerine lobe composite spinning, the process conditions of melting tangerine lobe composite spinning are: spinning temperature component polyamide is 286 DEG C, and component contains 8wt%TiO
2polyamide be 289 DEG C; Lateral blowing wind speed 0.52m/s, lateral blowing temperature 33 DEG C; GR
1speed 1052m/min, GR
1temperature 87 DEG C; GR
2speed 4258m/min, GR
2temperature 131 DEG C; Winding head speed 4201m/min; When starting spinning, first open component and contain 8wt%TiO
2the measuring pump of polyamide, treat that component contains 8wt%TiO
2polyamide discharge normal after open the measuring pump of component polyamide again, the melt pressure of component polyamide is 6.8MPa, and component contains 8wt%TiO
2the melt pressure of polyamide than the melt pressure height 1.2MPa of component polyamide, the depth-width ratio of the slit of the distribution plate boss of melting tangerine lobe composite spinning is 10:1 (as shown in FIG. 10 and 11), after melting tangerine lobe composite spinning, through drawing-off, HEAT SETTING and winding after extrusion molding, namely obtain anti-perspective FDY fiber, anti-perspective FDY fiber is non-peel-away tangerine lobe shape bi-component composite fiber, and non-peel-away refers to that the compatibility of two component is good, it is circular fiber, containing 8wt%TiO
2polyamide be fan-shapedly be distributed in polyamide, fan-shaped circular arc overlaps with the cylindrical of anti-perspective FDY fiber, and the distance in fan-shaped starting point and the anti-perspective FDY fiber center of circle is 1/10 of the radius of anti-perspective FDY fiber; The fan-shaped even circumferential that is distributed as distributes, and containing 8wt%TiO
2polyamide all fan-shaped identical; Fan-shaped starting point is apart from the center of circle 1/10 of anti-perspective FDY fiber; The radius of anti-perspective FDY fiber refers in case to be starting point fan-shaped the center of circle of having an X-rayed FDY fiber intercepted by the radius of the radius being starting point with the center of circle of the described anti-perspective FDY fiber anti-perspective FDY fiber that is 1/10 fan-shaped after fan-shaped; Wherein component contains 8wt%TiO
2polyamide account for the 20wt% of anti-perspective FDY fiber; Component contains 8wt%TiO
2the single fan-shaped central angle of polyamide be 3 °, quantity is 8 (as shown in figure 12); The filament number of anti-perspective FDY fiber is 2dtex, the opacity of anti-perspective FDY fiber reaches 99.8%, anti-perspective FDY fiber is obtained super insulation perspective double-layer fabric through warping → sizing → gait → looming weaving, it is weaved by warp and parallel and forms, warp and parallel are anti-perspective FDY fiber, warp and parallel are double-layered structure, and warp specification is 75D/36F, and parallel specification is 200D; The warp-wise density of super insulation perspective double-layer fabric is 81/cm, and latitudinal density is 33/cm; Anti-perspective fabric finished weight is 350 grams/meter, and finished door width is 150cm.
Embodiment 5
A preparation method for super insulation perspective double-layer fabric, contains 12wt%TiO by component PET and component
2pET carry out melting tangerine lobe composite spinning, the process conditions of melting tangerine lobe composite spinning are: spinning temperature component PET is 284 DEG C, and component contains 12wt%TiO
2pET be 287 DEG C; Lateral blowing wind speed 0.450m/s, lateral blowing temperature 2 DEG C; GR
1speed 1047m/min, GR
1temperature 85 DEG C; GR
2speed 4257m/min, GR
2temperature 129 DEG C; Winding head speed 4197m/min; When starting spinning, first open component and contain 12wt%TiO
2the measuring pump of PET, treat that component contains 12wt%TiO
2pET discharge normal after open the measuring pump of component PET again, the melt pressure of component PET is 6.0MPa, and component contains 12wt%TiO
2the melt pressure of PET than the melt pressure height 1.0MPa of component PET, the depth-width ratio of the slit of the distribution plate boss of melting tangerine lobe composite spinning is 8:1 (as illustrated in fig. 1 and 2), after melting tangerine lobe composite spinning, through drawing-off, HEAT SETTING and winding after extrusion molding, namely obtain anti-perspective FDY fiber, anti-perspective FDY fiber is non-peel-away tangerine lobe shape bi-component composite fiber, and non-peel-away refers to that the compatibility of two component is good, it is circular fiber, containing 12wt%TiO
2this high polymer be fan-shapedly be distributed in high polymer, fan-shaped circular arc overlaps with the cylindrical of anti-perspective FDY fiber, and the distance in fan-shaped starting point and the anti-perspective FDY fiber center of circle is 1/10 of the radius of anti-perspective FDY fiber; The fan-shaped even circumferential that is distributed as distributes, and containing 12wt%TiO
2this high polymer all fan-shaped identical; The radius of anti-perspective FDY fiber refers in case to be starting point fan-shaped the center of circle of having an X-rayed FDY fiber intercepted by the radius of the radius being starting point with the center of circle of the described anti-perspective FDY fiber anti-perspective FDY fiber that is 1/10 fan-shaped after fan-shaped; Wherein component contains 12wt%TiO
2pET account for the 8wt% of anti-perspective FDY fiber; Component contains 12wt%TiO
2the single fan-shaped central angle of PET be 10 °, quantity is 3 (as shown in Figure 3); The filament number of anti-perspective FDY fiber is 1dtex, the opacity of anti-perspective FDY fiber reaches 99.2%, anti-perspective FDY fiber is obtained super insulation perspective double-layer fabric through warping → sizing → gait → looming weaving, it is weaved by warp and parallel and forms, warp and parallel are anti-perspective FDY fiber, warp and parallel are double-layered structure, and warp specification is 75D/36F, and parallel specification is 200D; The warp-wise density of super insulation perspective double-layer fabric is 81/cm, and latitudinal density is 33/cm; Anti-perspective fabric finished weight is 350 grams/meter, and finished door width is 150cm.
Embodiment 6
A preparation method for super insulation perspective double-layer fabric, contains 15wt%TiO by component PBT and component
2pBT carry out melting tangerine lobe composite spinning, the process conditions of melting tangerine lobe composite spinning are: spinning temperature component PBT is 286 DEG C, and component contains 15wt%TiO
2pBT be 289 DEG C; Lateral blowing wind speed 0.55m/s, lateral blowing temperature 44 DEG C; GR
1speed 1053m/min, GR
1temperature 87 DEG C; GR
2speed 4257m/min, GR
2temperature 131 DEG C; Winding head speed 4203m/min; When starting spinning, first open component and contain 15wt%TiO
2the measuring pump of PBT, treat that component contains 15wt%TiO
2pBT discharge normal after open the measuring pump of PBT again, the melt pressure of component PBT is 7.0MPa, and component contains 15wt%TiO
2the melt pressure of PBT than the melt pressure height 2.0MPa of component PBT, the depth-width ratio of the slit of the distribution plate boss of melting tangerine lobe composite spinning is 10:1 (as shown in Figures 4 and 5), after melting tangerine lobe composite spinning, through drawing-off, HEAT SETTING and winding after extrusion molding, namely obtain anti-perspective FDY fiber, anti-perspective FDY fiber is non-peel-away tangerine lobe shape bi-component composite fiber, and non-peel-away refers to that the compatibility of two component is good, it is circular fiber, containing 15wt%TiO
2pBT be fan-shapedly distributed in high polymer, fan-shaped circular arc overlaps with the cylindrical of anti-perspective FDY fiber, and the distance in fan-shaped starting point and the anti-perspective FDY fiber center of circle is 1/10 of the radius of anti-perspective FDY fiber; The fan-shaped even circumferential that is distributed as distributes, and containing 15wt%TiO
2pBT all fan-shaped identical; The radius of anti-perspective FDY fiber refers in case to be starting point fan-shaped the center of circle of having an X-rayed FDY fiber by case radius fan-shaped of radius that the center of circle of perspective FDY fiber the is starting point anti-perspective FDY fiber that is 1/10 intercept after fan-shaped; Wherein component contains 15wt%TiO
2pBT account for the 30wt% of anti-perspective FDY fiber; Component contains 15wt%TiO
2the single fan-shaped central angle of PBT be 8 °, quantity is 4 (as shown in Figure 6); The filament number of anti-perspective FDY fiber is 5dtex, the opacity of anti-perspective FDY fiber reaches 100%, anti-perspective FDY fiber is obtained super insulation perspective double-layer fabric through warping → sizing → gait → looming weaving, it is weaved by warp and parallel and forms, warp and parallel are anti-perspective FDY fiber, warp and parallel are double-layered structure, and warp specification is 75D/36F, and parallel specification is 200D; The warp-wise density of super insulation perspective double-layer fabric is 81/cm, and latitudinal density is 33/cm; Anti-perspective fabric finished weight is 350 grams/meter, and finished door width is 150cm.
Claims (10)
1. a super insulation perspective double-layer fabric, it is characterized in that: described super insulation perspective double-layer fabric is weaved by warp and parallel and formed, described warp and parallel are anti-perspective FDY fiber, described anti-perspective FDY fiber is non-peel-away tangerine lobe shape bi-component composite fiber, and described non-peel-away refers to that the compatibility of two component is good; Described pair of component is respectively high polymer and contains 5 ~ 16wt%TiO
2this high polymer, wherein containing 5 ~ 16wt%TiO
2this high polymer account for 6 ~ 30wt% of described anti-perspective FDY fiber; Described anti-perspective FDY fiber is circular fiber, describedly contains 5 ~ 16wt%TiO
2this high polymer be fan-shapedly be distributed in described high polymer, described fan-shaped circular arc overlaps with the cylindrical of described anti-perspective FDY fiber, and the distance in described fan-shaped starting point and the described anti-perspective FDY fiber center of circle is 1/10 ~ 1/5 of the radius of described anti-perspective FDY fiber; The opacity of described anti-perspective FDY fiber reaches 99% ~ 100%.
2. a kind of super insulation perspective double-layer fabric according to claim 1, it is characterized in that, described high polymer is PET, PBT, PTT or polyamide.
3. a kind of super insulation perspective double-layer fabric according to claim 1, is characterized in that, is describedly fan-shapedly distributed as even circumferential distribution, and describedly contains 5 ~ 16wt%TiO
2this high polymer all fan-shaped identical; Describedly contain 5 ~ 16wt%TiO
2the single fan-shaped central angle of this high polymer be 3 ~ 10 °; Described fan-shaped starting point refers to full sectors apart from the radius of the described anti-perspective FDY fiber in the center of circle 1/10 ~ 1/5 of described anti-perspective FDY fiber, or fan-shaped after being intercepted by the radius of the radius being starting point with the center of circle of the described anti-perspective FDY fiber described anti-perspective FDY fiber that is 1/10 ~ 1/5 fan-shaped to be starting point fan-shaped in the center of circle of described anti-perspective FDY fiber; Describedly contain 5 ~ 16wt%TiO
2the fan-shaped quantity of this high polymer be 3 ~ 10.
4. a kind of super insulation perspective double-layer fabric according to claim 1, it is characterized in that, described warp and parallel are double-layered structure, and warp specification is 75D/36F, and parallel specification is 200D.
5. a kind of super insulation perspective double-layer fabric according to claim 1, is characterized in that, the warp-wise density of described super insulation perspective double-layer fabric is 81/cm, and latitudinal density is 33/cm; Described anti-perspective fabric finished weight is 350 grams/meter, and finished door width is 150cm.
6. a kind of super insulation perspective double-layer fabric according to claim 1, is characterized in that, the filament number of described super insulation perspective double-layer fabric is 1 ~ 5dtex.
7. a preparation method for super insulation perspective double-layer fabric, is characterized in that: component A is high polymer, and B component is for containing 5 ~ 16wt%TiO
2this high polymer, then component A and B component are carried out melting tangerine lobe composite spinning by FDY technique, through drawing-off, HEAT SETTING and winding after extrusion molding, namely obtain described anti-perspective FDY fiber, described anti-perspective FDY fiber is obtained described super insulation perspective double-layer fabric through warping → sizing → gait → looming weaving.
8. the preparation method of a kind of super insulation perspective double-layer fabric according to claim 7, it is characterized in that, the process conditions of described melting tangerine lobe composite spinning are: spinning temperature component A is 285 ± 1 DEG C, and B component is 288 ± 1 DEG C; Lateral blowing wind speed 0.50 ± 0.05m/s, lateral blowing temperature 23 ± 21 DEG C; GR
1speed 1050 ± 3m/min, GR
1temperature 86 ± 1 DEG C; GR
2speed 4260 ± 3m/min, GR
2temperature 130 ± 1 DEG C; Winding head speed 4200 ± 3m/min; When starting spinning, first open the measuring pump of B component, after B component discharge is normal, opens the measuring pump of component A again; Melt pressure 1.0 ~ the 2.0MPa higher than the melt pressure of component A of B component.
9. the preparation method of a kind of super insulation perspective double-layer fabric according to claim 7, it is characterized in that, the depth-width ratio of the slit of the boss of described melting tangerine lobe composite spinning is 8 ~ 10:1.
10. the preparation method of a kind of super insulation perspective double-layer fabric according to right 7, it is characterized in that, the melt pressure of described component A is 6.0 ~ 7.0MPa.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510290058.9A CN105369432B (en) | 2015-06-01 | 2015-06-01 | A kind of super insulation perspective double-layer fabric and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510290058.9A CN105369432B (en) | 2015-06-01 | 2015-06-01 | A kind of super insulation perspective double-layer fabric and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105369432A true CN105369432A (en) | 2016-03-02 |
| CN105369432B CN105369432B (en) | 2018-04-06 |
Family
ID=55372044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510290058.9A Active CN105369432B (en) | 2015-06-01 | 2015-06-01 | A kind of super insulation perspective double-layer fabric and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105369432B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03234816A (en) * | 1990-02-06 | 1991-10-18 | Kuraray Co Ltd | Conjugate fiber |
| JP2002302839A (en) * | 2001-04-09 | 2002-10-18 | Teijin Ltd | Combined filament yarn and method for producing the same |
| JP3810328B2 (en) * | 2002-03-04 | 2006-08-16 | 有限会社よつあみ | Yarn with good visibility |
| JP2008081863A (en) * | 2006-09-26 | 2008-04-10 | Toray Ind Inc | Polyester fiber and fabric having anti-see-through property and water absorbency |
| CN101503835A (en) * | 2009-03-09 | 2009-08-12 | 常熟市海欣复合材料有限公司 | Preparation of 0.06D ultra-fine polyester-nylon complex fiber |
| CN202323158U (en) * | 2011-11-03 | 2012-07-11 | 无锡金通化纤有限公司 | Trilobal core layer composite monofilament |
| CN103628180A (en) * | 2013-12-09 | 2014-03-12 | 盛虹集团有限公司 | Ultra-extinction memory fiber and preparation method |
-
2015
- 2015-06-01 CN CN201510290058.9A patent/CN105369432B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03234816A (en) * | 1990-02-06 | 1991-10-18 | Kuraray Co Ltd | Conjugate fiber |
| JP2002302839A (en) * | 2001-04-09 | 2002-10-18 | Teijin Ltd | Combined filament yarn and method for producing the same |
| JP3810328B2 (en) * | 2002-03-04 | 2006-08-16 | 有限会社よつあみ | Yarn with good visibility |
| JP2008081863A (en) * | 2006-09-26 | 2008-04-10 | Toray Ind Inc | Polyester fiber and fabric having anti-see-through property and water absorbency |
| CN101503835A (en) * | 2009-03-09 | 2009-08-12 | 常熟市海欣复合材料有限公司 | Preparation of 0.06D ultra-fine polyester-nylon complex fiber |
| CN202323158U (en) * | 2011-11-03 | 2012-07-11 | 无锡金通化纤有限公司 | Trilobal core layer composite monofilament |
| CN103628180A (en) * | 2013-12-09 | 2014-03-12 | 盛虹集团有限公司 | Ultra-extinction memory fiber and preparation method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105369432B (en) | 2018-04-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109457362B (en) | Design method and production process of cool moisture-conducting and sweat-releasing fabric | |
| CN109371529A (en) | A kind of design and preparation method of bilayer functional fabric | |
| CN107237028B (en) | A kind of outdoor activity takes the production technology of fabric | |
| CN105239249A (en) | Weaving process for aloe fiber small jacquard fabric | |
| CN107587234B (en) | A kind of cotton/wash/bamboo/sticky hair hot flannelette textile production technology | |
| CN103173912A (en) | Vertical bar artificial silk spinning fabric production process | |
| CN105133128B (en) | A kind of antibacterial super insulation perspective polyester fabric and preparation method thereof | |
| CN103173911A (en) | Manufacturing technique of microgroove memory oblique fabrics | |
| CN108677319A (en) | A kind of warming production technology for perspiring Beaver | |
| CN106400269A (en) | Production technology of acetate fiber fabric | |
| CN105155083B (en) | Nice and cool anti-perspective polyester fabric of one kind and preparation method thereof | |
| CN109322039A (en) | A kind of design method and production technology of cool healthcare face fabric | |
| CN108677331A (en) | A kind of product design of the warming elastic force flannelette of moisture absorption heating acrylic fibers and its production technology | |
| CN106087215A (en) | Colored knitting fabric of a kind of wool simulating and preparation method thereof | |
| CN102433652A (en) | Silk-like crepon georgette fabric | |
| CN103849981A (en) | Cotton, viscose and linen ring spinning fabric manufacturing method | |
| CN102433655A (en) | Skin-friendly chiffon fabric | |
| CN106906553A (en) | A kind of cotton glues the production technology of intertexture jacquard fabric | |
| CN107653550A (en) | A kind of production technology of antibacterial jacquard fabric | |
| CN105155084B (en) | A kind of super insulation perspective fabric and preparation method thereof | |
| CN109537139A (en) | A kind of acrylic fibers imitate the design method and production technology of hair Beaver | |
| CN108570746A (en) | A kind of design method and production technology of winter outdoor sports coat woven fabric | |
| CN110295432A (en) | One kind can take fabric and its weaving process in the stamp aramid fiber blended fire prevention summer | |
| CN110284241B (en) | Design method and production process of color-imitating textile fabric | |
| CN110962406A (en) | Preparation method of nano-antibacterial regenerated protein fiber antibacterial blended fabric |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |