CN109562930A - A kind of obturator and application thereof - Google Patents
A kind of obturator and application thereof Download PDFInfo
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- CN109562930A CN109562930A CN201780051506.7A CN201780051506A CN109562930A CN 109562930 A CN109562930 A CN 109562930A CN 201780051506 A CN201780051506 A CN 201780051506A CN 109562930 A CN109562930 A CN 109562930A
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- obturator
- charges
- layer fabric
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- fabric
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G9/00—Bed-covers; Counterpanes; Travelling rugs; Sleeping rugs; Sleeping bags; Pillows
- A47G9/02—Bed linen; Blankets; Counterpanes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B68—SADDLERY; UPHOLSTERY
- B68G—METHODS, EQUIPMENT, OR MACHINES FOR USE IN UPHOLSTERING; UPHOLSTERY NOT OTHERWISE PROVIDED FOR
- B68G11/00—Finished upholstery not provided for in other classes
- B68G11/02—Finished upholstery not provided for in other classes mainly composed of fibrous materials
- B68G11/03—Finished upholstery not provided for in other classes mainly composed of fibrous materials with stitched or bonded fibre webs
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- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/24—Bulked yarns or threads, e.g. formed from staple fibre components with different relaxation characteristics
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Knitting Of Fabric (AREA)
- Woven Fabrics (AREA)
- Bedding Items (AREA)
Abstract
A kind of obturator and application thereof.The obturator includes the charges between surface layer fabric, inner layer fabric and table inner layer fabric, and wherein the ventilatory capacity of inner layer fabric is in 10.0~200cm3/cm2Between/s, charges are the long fibre filling cotton of core sheath structure and wherein at least contain terylene long fibre.The obturator has the characteristics that light weight, heat preservation, breathes freely, and washing resistance, movement tracing ability are also enhanced while keeping original comfort.
Description
The present invention relates to a kind of obturators and application thereof.
It is well known that feather has excellent bulkiness and heat insulating ability, in occupation of the first place for the raw material that the obturators such as quilt, jacket are made, but it simultaneously there is also hardly possible washing, there is the problems such as peculiar smell, leakiness suede, especially time to grow also to give out a foul smell.
In order to improve these defects of feather, people have also contemplated the charges of a lot of other types.Such as pearl cotton, it is the ball shape cotton as made from three-dimensional static electric field, and automatic expansion after quilting is unlikely to deform machine washing, but gas permeability is not so good, and if loading is improper, is easy to concentrate after washing, leaks suede, difficulty is evenly distributed.
In order to solve the problems, such as the washing resistance of charges, as disclosed a kind of obturator in patent document CN103097280A, using core filaments with by fibrillation formed the fancy yarn of fibrae circulares it is integrated made of, long fibre filling cotton is at least one direction by more ground and silk, and it is sewn with cover and integrated with cover, even if the long-staple cotton that repeatedly washing is used as charges is restricted due to mobile, also be able to maintain concentrate less, the high advantage of fluffy degree, but there is no propose solution to gas permeability of obturator etc..
In addition, in down jackets field, for the purpose realizing that down jackets are personal, controling oneself, as disclosed a kind of extending elastic down jacket in patent document CN2595204A, precoat and lining layer are all made of elasticity of extension fabric, the inside of lining layer and precoat is compounded with elastic film, but due to the presence of elastic film, the gas permeability of down jackets will receive some influences；And washing rear film is possible to will appear and fall off, to influence the quality of down jackets；Natural feather is easy to still have the problem of accumulation after washing simultaneously.
Summary of the invention
Feather is replaced the purpose of the present invention is to provide a kind of as charges are obtained using long fibre filling cotton there is superior washing resistance and the good obturator and application thereof of gas permeability.
Obturator of the invention, including the charges between surface layer fabric, inner layer fabric and table inner layer fabric, wherein the ventilatory capacity of inner layer fabric is in 10.0~200.0cm
3/cm
2Between/s, charges are the long fibre filling cotton of core sheath structure and wherein at least contain terylene long fibre.
The present invention has the inner layer fabric of particular ventilation amount by selection, solves the problems, such as to wear feeling of oppression and heat；Simultaneously by using long fibre filling cotton, even if inner layer fabric and surface layer fabric are without using high density also not leakiness suede, and the appearance for avoiding Yi Jizhong after feather washs, having peculiar smell phenomenon.
Obturator of the invention, including the charges between surface layer fabric, inner layer fabric and table inner layer fabric；Wherein the ventilatory capacity of inner layer fabric is in 10.0~200.0cm
3/cm
2Between/s, charges are the long fibre filling cotton of core sheath structure and wherein at least contain terylene long fibre.Surface layer fabric used in the present invention, inner layer fabric can be woven fabric and be also possible to knitted fabric.Fibrous raw material used is not particularly limited, it is contemplated that cost etc., preferably polyester fiber or nylon fiber.
In the present invention, the ventilatory capacity of inner layer fabric is required in 10.0~200.0cm
3/cm
2Between/s, if ventilatory capacity is less than 10.0cm
3/cm
2If/s, there is feeling of oppression and heat；And it is greater than 200.0cm
3/cm
2If/s, also it is easy to bore suede even with long fibre filling cotton.The ventilatory capacity of preferred surface layer fabric is also in 10.0~200.0cm in the present invention
3/cm
2Between/s.In fabric selection, for example in order to obtain frivolous warming effect, light weight high density class woven fabric can be used；In order to obtain the movement effects of stretching, extension freely, flexible knitted fabric or woven fabric can be used.
Long fibre filling cotton used in the present invention is made of the long fibre with core sheath structure.The single fiber of sheath silk pass through core silk fiber beam formed crosspoint while constitute again 3 D stereo multiple round annular shape, and crosspoint not be fixed together melt point, can move freely in a certain range.When being deformed by external force extruding, certain displacement can occur for the crosspoint of long-staple cotton to absorb external force, after external force removal, restore to the original state.Can be in fine polymer, the Young's modulus of polyester fiber in contrast but belong to higher, so long fibre filling cotton as made from it has good resistance to pressure and recovery, therefore require at least to contain terylene long fibre in fibrous raw material used in the core filaments of formation long fibre filling cotton of the present invention and sheath silk.The filament number of sheath silk and core filaments is preferably within the scope of 3.5dtex~10.0dtex.
Preferably, also containing elastomer in the core filaments of formation charges of the present invention.The presence of elastomer can make long fibre filling cotton extend with the elongation of obturator, improve snugness of fit.If containing elastomer in sheath silk, the filament length difference between sheath silk and core filaments becomes smaller, and fluffy degree has the tendency that reduction.Here elastomer can be naked spandex yarn, spandex covered yarn (covering yarn)；It is also possible to polyesters elastomer, such as high-elastic yarn or low bullet false twist processing yarn, the parallel composite fibers such as polybutylene terephthalate (PBT)/polyethylene terephthalate (PBT/PET), polybutylene terephthalate (PBT) (PBT) etc..Its content is preferably the 0.5 weight % of weight %~10.0, more preferably 1.0 weight of weight %~6.5 % relative to long fibre filling cotton.Less than 0.5 weight %, the flexible sexual clorminance of long fibre filling cotton is difficult to embody elastic fiber content, it is possible to can generate restriction to human motion；And if elastic fiber content is greater than 10.0 weight %, it not only will lead to increased costs, and it is also possible to phenomena such as broken yarn occur.
Preferably, obturator of the invention also includes a ribbon, the side of ribbon is connected with preceding note charges, the other side is connected with table inner layer fabric.Here ribbon can be braid over braid, band-like non-woven fabrics, band-like woven fabric or band-like knitted fabric etc..It is attached using ribbon, it can be to avoid appearance leakage suede phenomenon at pinprick in quilting process.Strap width is preferably greater than 0.6cm, more preferable 0.6~10.0cm.If ribbon is wide, it is possible to influence whether heat insulating ability and the lightweight of obturator.
As preferred, the elongation of charges of the invention in the longitudinal direction is 1.0%~200.0%, and within this range, charges have certain movement tracing ability, that is charges will not hinder body to carry out stretching routine during the motion, improve motility.Elongation is more preferably 1.0%~80.0%.Here elongation can be possessed by long fibre filling cotton as charges itself, be also possible to by connecting what a ribbon made it have by external force in the end of charges.
Preferably, the fabric and lining of obturator of the invention an at least side are elastic fabric.Here the horizontal and vertical elongation of elastic fabric 5.0% or more, can be stretch woven fabrics or elastic fabric.The elasticity of fabric can be obtained by using elastomer, specific organization's structure or their combination.Elastomer such as spandex covered yarn (covering yarn), polyesters elastomer etc..Polyesters elastomer is also possible to Bicomponent side-by-side type elastomer (such as PBT/PET) to be one pack system elastomer, can also be high-elastic false twist processing yarn (the high-elastic DTY of such as terylene).High-elastic DTY in the present invention refers to that elastic telescopic rate is 5%~20% yarn, and common DTY refers to yarn of the elastic telescopic rate less than 5%.Twill-weave, the satin weave etc. of specific organization's structure such as woven fabric, rib construction, purl stitch, warp plain stitch, satin of knitted fabric etc..Autumn and winter, whens wearing insulated cold wear and being lived, learnt or worked etc., elbow joint and knee joint bending degree are larger, when elastic fabric through at least one party in broadwise to elastic extension less than 5% when, comparatively, the activity performance at these positions just has the tendency that variation, therefore elastic fabric used in the present invention, it is preferred that the elastic extension through broadwise is not less than 5%, snugness of fit can be further improved.
Preferably, obturator of the invention sews to obtain by ultrasonic wave.Ultrasonic wave sewing can make the end of charges be fused together with table inner layer fabric, compared with needle seam etc., it is possible to reduce leakage suede occurrence probability is less prone to undercoat plumage, is effectively improved the elongation change of charges in the longitudinal direction, it is ensured that washing resistance.
Preferably, baseline used can be the elastic thread of cored structure when the of the invention obturator of sewing；It may be the ball line of force such as terylene class elastic thread and nylon-type elastic thread.
Preferably, also containing polypropylene fibre long fibre in charges of the invention.Using the characteristic for the lightweight heat-preserving that polypropylene fibre long fibre has, so that obturator is also provided with superior heat insulating ability on the basis of further light-weighted.Its content is preferably the 0.05 weight % of weight %~50, more preferably 0.1 weight of weight %~30 % relative to long fibre filling cotton overall weight.Because the long stapled Young's modulus of polypropylene fibre is lighter, if its content is greater than 50 weight %, the rigidity of long fibre filling cotton is reduced, and lofting effect has a declining tendency.
Preferably, after obturator of the invention is washed 5 times, measure that the elongation change of charges therein in the longitudinal direction is 10.0% or less, deviation ratio in the direction of the width is 20.0%~60.0%.If the elongation change of charges in the longitudinal direction is more than 10.0% after washing, both ends are possible to have been detached from seam seam；It is also possible to have already appeared excessive winding distortion in charges, warmth retention property has a declining tendency.
Preferably, charges of the invention are long fibre filling cotton made of air winding integration.Integration is wound by air, sheath silk is made to form coil, the fluffy degree of long-staple cotton can be increased, improves warmth retention property.
Obturator of the invention is widely used, and can be used for making housing, trousers, vest, conjoined clothes, water-proof jacket, quilt, pillow, sleeping bag, underwear, nightwear, sweater, panty girdle, socks or gym suit etc..
Below with reference to embodiment and comparative example, the invention will be further described.
The measuring method of parameters according to the present invention is as follows:
(1) ventilatory capacity
It is measured according to JIS L1096-2010 standard.
(2) elastic extension of fabric
According to JIS L1096-2010 standard test.
(3) elongation (initial stage) of charges in the longitudinal direction
The case where containing ribbon:
1. preparing 4 pieces of 72cm long * 52cm wide of fabric, every two pieces have been unified quilting into the bar shaped lattice of multiple 52cm long * 5cm wide, the long-staple cotton used as charges is inserted in each bar shaped lattice, the end of long-staple cotton and one end of ribbon are sutured, material inside the ribbon other end and table is sutured again, obtains obturator after then carrying out the processing such as piece, bound edge；
2. being cut off with scissors along the tangent line of one of bar shaped lattice, the length distance a in from the splicing line of fabrics spliced together in ribbon and table to other end ribbon and table the splicing line of fabrics spliced together is measured；
3. then ribbon is cut in material stitching portion inside ribbon and table, stretched, be stretched to straightened condition, measures the total length b of long-staple cotton and ribbon；
4. calculating, elongation=(the b-a)/a*100% of charges in the longitudinal direction.
The case where without ribbon:
1. preparing 4 pieces of 72cm long * 52cm wide of fabric, every two pieces have been unified quilting into the bar shaped lattice of multiple 52cm long * 5cm wide, the long-staple cotton that uses as charges is inserted in each bar shaped lattice, by both ends difference flush joint it is fixed after, then after carrying out piece, bound edge etc. and handling obtain obturator；
2. being cut off with scissors along one of bar shaped lattice tangent line, measure the length c of long-staple cotton (without the length in seam seam)；
3. cutting one end of long-staple cotton then along edge joint position, stretched, be stretched to straightened condition, obtain the length d of long-staple cotton (without the length in seam seam)；
4. calculating, elongation=(the d-c)/c*100% of charges in the longitudinal direction.
(4) it washs
It is carried out according to GB/8629-2001 standard.
(5) elongation change after charges washing in the longitudinal direction and the deviation ratio in width direction
1. preparing 4 pieces of 72cm long * 52cm wide of fabric, every two pieces have been unified quilting into the bar shaped lattice of multiple 52cm long * 5cm wide, the long-staple cotton that uses as charges is inserted in each bar shaped lattice, by both ends difference flush joint it is fixed after, then after carrying out piece, bound edge etc. and handling obtain obturator；
2. being cut off with scissors along one of bar shaped lattice tangent line, measure the length e of long-staple cotton (without the length in seam seam)；
3. obturator is washed according to GB/8629-2001 standard, it is cut off at any bar shaped lattice tangent line that do not cut off along obturator again, measure the length f of long-staple cotton, and it takes pictures, by on photo in bar shaped lattice the part for having fiber and fiberless part weigh respectively, there is the part of fiber to be denoted as W1, fiberless part is denoted as W2；
4. calculating, elongation=(f-e)/e*100% after charges washing in the longitudinal direction；
Deviation ratio=W2/ (W1+W2) * 100% after charges washing in the direction of the width.
(6) ocular estimate
According to carrying out ocular estimate after 105 method washing and drying of JISL0217.See the variation on surface, the variation degree of cotton is divided into slight, medium, major defect three classes.It is slightly indicated with "○", medium " △ " expression.Seriously indicated with "×".
(7) leakage suede evaluation
It is detected according to GB/T12705.1-2009 " textile fabric anti-chiseling down experimental method first part rubbing manipulation ".
(8) gas permeability is evaluated
Assuming that carrying out overall merit after wearing housing (obturator) movement half an hour in the case where subzero 5 degree.It is divided into:
◎: totally can not feel bored, does not perspire, is comfortable on, it is believed that gas permeability is fine；
Zero: feeling somewhat bored, slightly perspire, it is believed that good air permeability；
△: obviously feeling bored, perspires more, it is believed that aeration is general；
╳: bored sense is very strong, perspires especially more, feels under the weather, it is believed that aeration is poor.
(9) lightweight heat-preserving
It wears after housing (obturator) is walked one hour and carries out overall merit.It is divided into:
◎: totally can not feel clothes weight, feel warm, it is believed that lightweight heat-preserving is fine；
Zero: feel a little heavy, it is slightly warm, it is believed that lightweight heat-preserving is good；
△: it is obvious to feel weight, do not warm up, it is believed that lightweight heat-preserving is general；
╳: feel very heavy, feel cold, it is believed that lightweight heat-preserving is poor.
(10) snugness of fit
It wears insulated cold wear and is run perhaps to ride a bicycle to move and judged according to elbow joint or knee joint bending comfort level:
◎: very freely, without any constraint and tight feeling；
Zero: general；
△: slightly tight feeling；
╳: very tight.
Embodiment 1
It is the woven fabric that 22dtex-24f- common nylon DTY (eastern beautiful synthetic fibers (Nantong) Co., Ltd system) is weaved, ventilatory capacity 13.5cm that table inner layer fabric, which selects warp and weft,
3/cm
2/ s, through latitudinal density 148*126 root/inch, through broadwise elongation 7.0%*9.0%.
Using spandex sky packet yarn ACY (the permanent beautiful corporation in Zhangjiagang；Core: the naked spandex yarn of 22dtex, sheath: 75dtex-24f- ordinary polyester FDY) it is used as core filaments, 75dtex-72f- ordinary polyester FDY (eastern beautiful synthetic fibers (Nantong) Co., Ltd system) is used as sheath silk, sheath silk and core filaments are fed in winding apparatus respectively by different feeding rollers, the feeding speed of core filaments is 20 ms/min, the feeding speed of sheath silk is 400 ms/min, the flow velocity that air in nozzle is arranged is 70L/ minutes, sheath silk and core filaments are formed by air nozzle processes tow, then after obtained processing tow being carried out the pre-heat treatment by 170 DEG C of hot tank, it is padded using the silicon systems aqueous solution being modulated by silicon systems smooth agent, then through superheated header fixation, long-staple cotton is finally obtained to use as filling cotton.
Fabric is cut into garment piece, is filled after laterally sewing with long stitches into the item row lattice of 5cm wide, when sewing, upper thread uses 60 (hereinafter referred to as S) polyester filament lines, and baseline uses 110S/2*110 polyester elastic line.Ultrasonic sewing is carried out after filling, then carries out splicing suture etc. reason finished product, and design parameter is shown in Table 1.
Embodiment 2
It is the woven fabric that 55dtex-48f- common nylon FDY (eastern beautiful synthetic fibers (Nantong) Co., Ltd system) is weaved, ventilatory capacity 18.8cm that inner layer fabric, which selects warp and weft,
3/cm
2/ s is 0 through broadwise elongation through latitudinal density 76*80 root/inch., with embodiment 1, finished product, design parameter is shown in Table 1 for remaining.
Embodiment 3
The woven fabric that surface layer fabric selects 55dtex-48f- ordinary polyester DTY (eastern beautiful synthetic fibers (Nantong) Co., Ltd system) to be weaved, ventilatory capacity 90.0cm
3/cm
2/ s is 0 through broadwise elongation through latitudinal density 95*80 root/inch.The elastic fabric that inner layer fabric selects the naked spandex yarn (Hyosung Corporation, South Korea system) of 75dtex-72f- ordinary polyester DTY (eastern beautiful synthetic fibers (Nantong) Co., Ltd system) and 22dtex to be woven, ventilatory capacity 90.0cm
3/cm
2/ s, transverse and longitudinal density are 62*82 root/inch；Transverse and longitudinal elongation is 59.0%*106.7%., with embodiment 1, finished product, design parameter is shown in Table 1 for remaining.
Embodiment 4
The elastic fabric that inner layer fabric selects the naked spandex yarn (Hyosung Corporation, South Korea system) of 75dtex-72f- ordinary polyester DTY (eastern beautiful synthetic fibers (Nantong) Co., Ltd system) and 22dtex to be woven, ventilatory capacity 186.0cm
3/cm
2/ s, transverse and longitudinal density are 42*56 root/inch, and transverse and longitudinal elongation is 37.8%*144.3%.Remaining is the same as embodiment 1, finished product.Its performance is shown in parameter list 1.
Embodiment 5
Long fibre filling cotton uses core filaments to use the high-elastic DTY of 75dtex-72f- terylene (eastern beautiful synthetic fibers (Nantong) Co., Ltd system, elastic telescopic rate for 20%), remaining is the same as embodiment 1, finished product.Its performance is shown in parameter list 1.
Embodiment 6
Obturator also includes a ribbon, and the side of ribbon is connected with charges, the other side is connected with table inner layer fabric.Remaining is the same as embodiment 5, finished product.Its performance is shown in parameter list 1.
Embodiment 7
Core filaments use the naked spandex yarn (Hyosung Corporation, South Korea system) of 33dtex, and the initial stage elongation of gained long fibre filling cotton is 190.0%, remaining is the same as embodiment 1, finished product.Its performance is shown in parameter list 1.
Embodiment 8
For core filaments using 75dtex-72f- ordinary polyester FDY (eastern beautiful synthetic fibers (Nantong) Co., Ltd system), the initial stage elongation of gained long fibre filling cotton is 0.Remaining is the same as embodiment 1, finished product.Its performance is shown in parameter list 1.
Embodiment 9
Core filaments use the naked spandex yarn (Hyosung Corporation, South Korea system) of 22dtex, and the initial stage elongation of long fibre filling cotton is 250.0%, remaining is the same as embodiment 1, finished product.Its performance is shown in parameter list 1.
Embodiment 10
It is the woven fabric that 55dtex-48f- ordinary polyester DTY (eastern beautiful synthetic fibers (Nantong) Co., Ltd system) is weaved, ventilatory capacity 13.5cm that inner layer fabric, which selects warp and weft,
3/cm
2/ s is 115*90 root/inch through latitudinal density, is 3.0%*4.0% through broadwise elongation.Remaining is the same as embodiment 1, finished product.Its performance is shown in parameter list 1.
Embodiment 11
It is the woven fabric that 55dtex-48f- ordinary polyester DTY (eastern beautiful synthetic fibers (Nantong) Co., Ltd system) is weaved, ventilatory capacity 13.5cm that surface layer fabric, which selects warp and weft,
3/cm
2/ s is 115*90 root/inch through latitudinal density；It is 3.0%*4.0% through broadwise elongation.Remaining is the same as embodiment 1, finished product.Its performance is shown in parameter list 1.
Embodiment 12
The sewing mode used is needle seam, remaining is the same as embodiment 1, finished product.Its performance is shown in parameter list 1.
Embodiment 13
Core filaments are using the naked spandex yarn (Hyosung Corporation, South Korea system) and 75dtex-72f- polypropylene fibre DTY (China ties up along Co., Ltd's system) of 22dtex, remaining is the same as embodiment 1, finished product.Its performance is shown in parameter list 1.
Embodiment 14
Sheath silk is using the naked spandex yarn (Hyosung Corporation, South Korea system) and 75dtex-72f- polypropylene fibre DTY (China ties up along Co., Ltd's system) of 22dtex, remaining is the same as embodiment 1, finished product.Its performance is shown in parameter list 1.
Embodiment 15
The elastic fabric that inner layer fabric selects the naked spandex yarn (Hyosung Corporation, South Korea system) of 75dtex-72f- ordinary polyester DTY (eastern beautiful synthetic fibers (Nantong) Co., Ltd system) and 22dtex to be woven, ventilatory capacity 189.0cm
3/cm
2/ s, transverse and longitudinal density are 58*65 root/inch, and transverse and longitudinal elongation is 118.0%*216.0%.Remaining is the same as embodiment 1, finished product.Its performance is shown in parameter list 1.
Embodiment 16
The long-staple cotton of core sheath structure is replaced using the mixed fine processed filament that 75dtex-72f- ordinary polyester FDY (eastern beautiful synthetic fibers (Nantong) Co., Ltd system) is formed, remaining is the same as embodiment 15, finished product.Its performance is shown in parameter list 1.
Embodiment 17
The elastic fabric that table inner layer fabric selects the naked spandex yarn (Hyosung Corporation, South Korea system) of 75dtex-72f- ordinary polyester DTY (eastern beautiful synthetic fibers (Nantong) Co., Ltd system) and 22dtex to be woven, ventilatory capacity 90.0cm
3/cm
2/ s, transverse and longitudinal density are 62*82 root/inch；Transverse and longitudinal elongation is 59.0%*106.7%., with embodiment 1, finished product, design parameter is shown in Table 1 for remaining.
Embodiment 18
The elastic fabric that table inner layer fabric selects the naked spandex yarn (Hyosung Corporation, South Korea system) of 75dtex-72f- ordinary polyester DTY (eastern beautiful synthetic fibers (Nantong) Co., Ltd system) and 22dtex to be woven, ventilatory capacity 55.0cm
3/cm
2/s；Transverse and longitudinal density is 62*82 root/inch；Transverse and longitudinal elongation is 59.0%*96.0%., with embodiment 1, finished product, design parameter is shown in Table 1 for remaining.
The housing as made from the obturator of embodiment 1-18, trousers, vest, conjoined clothes, water-proof jacket, quilt, pillow, sleeping bag, underwear, nightwear, sweater, panty girdle, socks or gym suit.
Comparative example 1
It is the woven fabric that 22dtex-24f- common nylon FDY (eastern beautiful synthetic fibers (Nantong) Co., Ltd system) is weaved, ventilatory capacity 8.4cm that inner layer fabric, which selects warp and weft,
3/cm
2/ s is 200*160 root/inch through latitudinal density, is 0 through broadwise elongation.Remaining is the same as embodiment 1, finished product.Its performance is shown in parameter list 1.
Comparative example 2
The elastic fabric that inner layer fabric selects the naked spandex yarn (Hyosung Corporation, South Korea system) of 75dtex-72f- ordinary polyester DTY (eastern beautiful synthetic fibers (Nantong) Co., Ltd system) and 22dtex to be woven, ventilatory capacity 244.0cm
3/cm
2/ s, transverse and longitudinal density are 56*63 root/inch, and transverse and longitudinal elongation is 118.0%*216.0%.Remaining is the same as embodiment 1, finished product.Its performance is shown in parameter list 1.
Comparative example 3
Core filaments are used as using the naked spandex yarn (Hyosung Corporation, South Korea system) of 22dtex, sheath silk uses 55dtex-24f- common nylon FDY (eastern beautiful synthetic fibers (Nantong) Co., Ltd system), remaining is the same as embodiment 1, finished product.Its performance is shown in parameter list 1.
According to upper table 1, table 2,
(1) from embodiment 1 and embodiment 5, under equal conditions, use spandex sky packet yarn as obturator made from the filling cotton of core filaments with use the high-elastic yarn of terylene to compare as obturator made from the filling cotton of core filaments, the two gas permeability, heat insulating ability, leakage suede and snugness of fit in terms of quite；And the deviation ratio of elongation change and filling cotton in the direction of the width of the former filling cotton in the longitudinal direction is respectively less than the latter, therefore, the former appearanc after laundering effect is better than the latter.
(2) by embodiment 5 and embodiment 6 it is found that not compared using the obturator of ribbon with using the obturator of ribbon under equal conditions, the two is suitable in terms of gas permeability, heat insulating ability, leakage suede and snugness of fit；And the deviation ratio of elongation change and filling cotton in the direction of the width of the former filling cotton in the longitudinal direction is higher than the latter, therefore, the former appearanc after laundering effect is not as good as the latter.
(3) from embodiment 7 and embodiment 9, under equal conditions, it is compared using the obturator and the obturator using 250% filling cotton of initial stage elongation of 190% filling cotton of initial stage elongation, the two is suitable in terms of gas permeability, heat insulating ability, leakage suede and snugness of fit；The deviation ratio of elongation change and filling cotton in the direction of the width is respectively less than the latter to the former filling cotton in the longitudinal direction, and therefore, the former appearanc after laundering effect is better than the latter.
(4) from embodiment 1 and embodiment 10, under equal conditions, it is compared using the inner layer fabric gained obturator of warp-stretch rate 7.0%, weft direction stretch rate 9.0% with obturator obtained by the inner layer fabric using warp-stretch rate 3.0%, weft direction stretch rate 4.0%, the former gas permeability is better than the latter；In terms of heat insulating ability, leakage suede, the deviation ratio of snugness of fit and filling cotton in the direction of the width quite, the elongation change of the former filling cotton in the longitudinal direction is less than the latter to the two, and therefore, the former appearanc after laundering effect is better than the latter.
(5) from embodiment 1 and embodiment 11, under equal conditions, it is compared using obturator obtained by warp-stretch rate 7.0%, the surface layer fabric of weft direction stretch rate 9.0% with using obturator obtained by warp-stretch rate 3.0%, the surface layer fabric of weft direction stretch rate 4.0%, the former gas permeability is better than the latter；The two is suitable in terms of the elongation change of length direction and snugness of fit in heat insulating ability, leakage suede, filling cotton；The deviation ratio of the former filling cotton in the direction of the width is less than the latter, and therefore, the former appearanc after laundering effect is better than the latter, and therefore, the former appearanc after laundering effect is better than the latter.
(6) from embodiment 1 and embodiment 12, under equal conditions, it is compared using obturator obtained by supersonic sewing mode with obturator obtained by the sewing mode using needle seam, the former leakage suede is better than the latter, the two in terms of heat insulating ability, gas permeability, filling cotton deviation ratio in the direction of the width and snugness of fit quite；But the former is less than the latter by elongation change in the longitudinal direction, and therefore, the former appearanc after laundering effect is better than the latter.
(7) by embodiment 1 and embodiment 13 it is found that filling cotton is compared using polypropylene fibre/spandex as obturator obtained by core filaments as obturator obtained by core filaments with filling cotton using spandex sky packet yarn, the former heat insulating ability is not as good as the latter under equal conditions；The two leakage suede, gas permeability, snugness of fit, filling cotton in the longitudinal direction elongation change and in the direction of the width in terms of deviation ratio quite；But the former appearance is better than the latter.
(8) from embodiment 1 and embodiment 16, under equal conditions, long fibre charges air entangling integration gained obturator, compare with long fibre charges by the obturator obtained by (non-empty gas integral) by way of mixed fibre, the former is better than the latter by heat insulating ability；The two in terms of gas permeability, leakage suede, the filling cotton after washing deviation ratio in width direction and snugness of fit quite；The elongation change of the former long fibre filling cotton length direction after washing is less than the latter, therefore the former appearanc after laundering effect is better than the latter.
(9) from embodiment 3 and embodiment 17, under equal conditions, only inner layer is all made of elastic fabric gained obturator with table inner layer using obturator obtained by elastic fabric and compares, and the two is suitable in terms of gas permeability, heat insulating ability, leakage suede, appearance, the elongation change of filling cotton in the longitudinal direction and deviation ratio in the direction of the width；But the former snugness of fit is not as good as the former.
(10) use ventilatory capacity for 8.4cm it is found that under equal conditions by comparative example 1 and embodiment 1
3/cm
2/ s is as obturator obtained by inner layer fabric and uses ventilatory capacity for 13.5cm
3/cm
2/ s is compared as obturator obtained by inner layer fabric, the former gas permeability is poor.
(11) use ventilatory capacity for 244.0cm it is found that under equal conditions by comparative example 2 and embodiment 15
3/cm
2/ s is as obturator obtained by inner layer fabric and uses ventilatory capacity for 189.0cm
3/cm
2/ s is compared as obturator obtained by inner layer fabric, the former heat insulating ability is poor.
(12) from comparative example 3 and embodiment 1, under equal conditions, it is compared with using spandex sky packet yarn/polyester fiber as obturator obtained by filling cotton using naked spandex yarn/nylon fiber as obturator obtained by filling cotton, the appearance after the former heat insulating ability and washing is poor.
Claims (10)
- A kind of obturator, including the charges between surface layer fabric, inner layer fabric and table inner layer fabric, it is characterized in that: the ventilatory capacity of the inner layer fabric is in 10.0~200.0cm 3/cm 2Between/s, the charges are the long fibre filling cotton of core sheath structure and wherein at least contain terylene long fibre.
- Obturator according to claim 1, it is characterized in that: containing elastomer in the core filaments of the charges.
- According to claim 1, obturator, it is characterized in that: the obturator also includes a ribbon, the side of the ribbon is connected with the charges, the other side is connected with table inner layer fabric.
- The obturator according to Claims 2 or 3, it is characterized in that: the elongation of the charges in the longitudinal direction is 1.0%~200.0%.
- The obturator according to claim 4, it is characterized in that: the surface layer fabric and inner layer fabric an at least side are elastic fabric, the horizontal and vertical elongation of the elastic fabric is 5.0% or more.
- Obturator described according to claim 1, it is characterized in that: the obturator sews to obtain by ultrasonic wave.
- The obturator according to claim 5, it is characterized in that: also containing polypropylene fibre long fibre in the charges.
- The obturator according to claim 5, it is characterized in that: measuring that the elongation change of the charges in the longitudinal direction is 10.0% or less, deviation ratio in the direction of the width is 20.0%~60.0% after the obturator washs 5 times.
- Obturator described according to claim 1, it is characterized in that: the charges are long fibre filling cotton made of air winding integration.
- Housing made from one kind obturator as described in claim 1, trousers, vest, conjoined clothes, water-proof jacket, quilt, pillow, sleeping bag, underwear, nightwear, sweater, panty girdle, socks or gym suit.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611206919.1A CN108236135A (en) | 2016-12-23 | 2016-12-23 | A kind of light weight elasticity insulated cold wear |
| CN201611205179.XA CN108238579A (en) | 2016-12-23 | 2016-12-23 | A kind of obturator and application thereof |
| CN2016112069191 | 2016-12-23 | ||
| CN201611205179X | 2016-12-23 | ||
| PCT/CN2017/117920 WO2018113766A1 (en) | 2016-12-23 | 2017-12-22 | Filling body and use thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109562930A true CN109562930A (en) | 2019-04-02 |
Family
ID=62624766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201780051506.7A Pending CN109562930A (en) | 2016-12-23 | 2017-12-22 | A kind of obturator and application thereof |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN109562930A (en) |
| TW (1) | TW201831747A (en) |
| WO (1) | WO2018113766A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111134407A (en) * | 2018-10-17 | 2020-05-12 | 东丽纤维研究所（中国）有限公司 | Sewn product and application thereof |
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| JP5869719B1 (en) * | 2015-07-22 | 2016-02-24 | 東洋紡Ｓｔｃ株式会社 | Knitted fabric with uniform surface quality |
| CN106381590B (en) * | 2015-08-04 | 2020-09-08 | 东丽纤维研究所（中国）有限公司 | Fluffy processing silk |
| CN106868873B (en) * | 2015-12-10 | 2021-03-23 | 东丽纤维研究所（中国）有限公司 | Fluffy processing yarn |
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- 2017-12-22 WO PCT/CN2017/117920 patent/WO2018113766A1/en active Application Filing
- 2017-12-22 CN CN201780051506.7A patent/CN109562930A/en active Pending
- 2017-12-22 TW TW106145335A patent/TW201831747A/en unknown
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101601511A (en) * | 2009-07-07 | 2009-12-16 | 汕头市奥山服饰有限公司 | A kind of cold protective clothing fabric and manufacture method thereof |
| CN103097280A (en) * | 2010-08-23 | 2013-05-08 | 仓敷纺绩株式会社 | Stuffed article |
| CN102465355A (en) * | 2010-11-17 | 2012-05-23 | 东丽纤维研究所（中国）有限公司 | Core-sheath composite polyester fiber |
| CN202072858U (en) * | 2011-04-22 | 2011-12-14 | 江苏金太阳纺织科技有限公司 | Cotton-polyester jacquard down-proof fabric |
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| CN203187853U (en) * | 2012-10-12 | 2013-09-11 | 江苏金太阳纺织科技有限公司 | Down-proof fabric with moisture permeability |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018113766A1 (en) | 2018-06-28 |
| TW201831747A (en) | 2018-09-01 |
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