CN107794641A - A kind of fabric with motion tracing ability - Google Patents
A kind of fabric with motion tracing ability Download PDFInfo
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- CN107794641A CN107794641A CN201610777976.9A CN201610777976A CN107794641A CN 107794641 A CN107794641 A CN 107794641A CN 201610777976 A CN201610777976 A CN 201610777976A CN 107794641 A CN107794641 A CN 107794641A
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- fabric
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- tracing ability
- motion tracing
- motion
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B21/14—Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B21/14—Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes
- D04B21/18—Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes incorporating elastic threads
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- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2401/00—Physical properties
- D10B2401/06—Load-responsive characteristics
- D10B2401/061—Load-responsive characteristics elastic
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2501/00—Wearing apparel
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Knitting Of Fabric (AREA)
Abstract
The invention discloses a kind of fabric with motion tracing ability.The fabric is the warp knit thing being made up of inelastic yarn and elastomeric yarn, wherein, institute's acute angle angle is 0~10 ° between the underlap of elastomeric yarn and wale direction, and institute's acute angle angle is 5~85 ° between the underlap of inelastic yarn and wale direction.Particularly under the conditions of high speed stretching motion, to caused by elongation stress pressure rise, and caused by delay is replied force down down and can effectively suppress, and being able to maintain that snugness of fit and prevents muscle from vibrating.
Description
Technical field
The present invention relates to a kind of fabric with motion tracing ability, and in particular to one kind is by inelastic yarn and elastomeric yarn
What is formed is easy to the warp-knitted fabric of motion.
Background technology
The elastic fabric formed by polyurethane fiber, there is preferably motion tracing ability under conditions of low speed and constant speed,
But the phenomenon replied after the stretch not in time can be deposited under high speed and anxious acceleration environment.Moreover, different braiding tissues also can be right
Fabric produces different restraining forces, and this restraining force also influences whether the performance of the telescopicing performance of fabric, and then has influence on motion
Tracing ability.
At present, most of warp knit elastic fabric on the market, the motion being often only suitable under the conditions of low speed and constant speed.As in
A kind of elastic warp knitted fabric is disclosed in state patent document CN201120489030.5, comb is knitted to form using three, table
Comb carries out lopping using 20D polyamide fibres, and rear two combs are respectively adopted 40D, 70D spandex and are respectively formed inlaid thread tissue.The bullet of gained fabric
Property and flexibility are more superior, and snugness of fit is good.
And for example, a kind of new warp knit body shaping fabric is disclosed in Chinese patent literature CN201520726964.4, utilizes three
Comb braiding is formed, comb chemical-fibres filaments form warp plain stitch before being specially；Middle comb spandex is replaced with warp plain stitch and double fabric
Braiding；Spandex is combed afterwards reversely to be knitted through flat sennit, and gained fabric has different effects of controling oneself to different parts.
For another example, a kind of elastic knitted fabric is disclosed in Chinese patent literature CN201080055534.4, elastomeric yarn is adopted
With completely passing flat or pass through or the lopping tissue such as warp sateen again；Inelastic yarn is used through suede or 5 pin satins and non-resilient silk screen
Eye angle of inclination is 20 degree~70 degree, fit feel good, the dress excellent through weft direction stretch balance, recovery of gained fabric
Shi Huawen lose shape it is small, motion tracing ability it is excellent.
For the sportsman of top technology, it may appear that high speed, the motion state of sudden turn of events speed, however, in these documents
Solution not related to the motion tracing ability proposition under anxious acceleration environment to the high speed of elastic fabric.
The content of the invention
It is an object of the invention to provide a kind of elastic fabric with excellent motion tracing ability, it is particularly suitable for carrying out height
The motion of fast and anxious acceleration mode.
The present invention technical solution be:
The fabric with motion tracing ability of the present invention, for the warp knit thing being made up of inelastic yarn and elastomeric yarn, it is hit by a bullet
Property yarn underlap and wale direction between institute's acute angle angle be 0~10 °, the underlap and line of inelastic yarn
Institute's acute angle angle is 5~85 ° between enclosing stringer direction.
The fabric with motion tracing ability of the present invention, can be effective particularly under the conditions of high speed with anxious accelerate
Suppress caused by elongation stress pressure to rise, and caused by delay is replied drops, be able to maintain that snugness of fit and anti-
Only muscle vibrates.In addition, even if the fabric long-term use of the present invention is not easy to the problems such as generation rupture, tear, and has and hold
Long elastic effect.Be suitable for make sportsman clothes, particularly suitable for make towards top sportsman at a high speed and
The close-fitting sports clothes that dress uses under the conditions of anxious accelerated motion.
Brief description of the drawings
Fig. 1 is the elastomeric yarn structural representation of the present invention, wherein 1 represents elastomeric yarn coil, 2 expression elastomeric yarns prolong
Show line, α represent elastomeric yarn underlap and the acute angle of stringer.
Fig. 2 is the inelastic yarn structural representation of the present invention, wherein 3 represent inelastic yarn coil, 4 represent elastomeric yarn
Line underlap, β represent inelastic yarn underlap and the acute angle of stringer.
Embodiment
The fabric with motion tracing ability of the present invention, it is the warp knit thing being made up of inelastic yarn and elastomeric yarn, its
Institute's acute angle angle is 0~10 ° between the underlap of middle elastomeric yarn and wale direction, the underlap of inelastic yarn
Institute's acute angle angle is 5~85 ° between wale direction.
It is that the motion for determining fabric is followed in view of the specific structural features of elastomeric yarn and inelastic yarn in fabric
The key factor of performance.For in the preceding note specific structural features present invention by coil underlap and the angle that is formed of longitudinal direction come
Characterize.Specific angular dimension is drawn by SEM Electronic Speculum or digital micrograph sem observation.
Structure of the elastomeric yarn in fabric is made up of coil and underlap two parts, and its coil is sequentially connected along longitudinal direction,
The telescopicing performance of coil can be performed to maximum by elastomeric yarn coiler part along wale direction.It is in order that elastic
The telescopicing performance of yarn underlap part performs to optimum state, and the underlap of elastomeric yarn will be contributed all in coil as far as possible
Stringer direction, in other words, the projection amount of the underlap of elastomeric yarn on wale are the bigger the better, i.e., elastomeric yarn extends
Line and wale direction angle at an acute angle are the smaller the better, and when minimum tends to 0 °, the underlap retractility of elastomeric yarn is almost
All contribution can reach maximization in wale direction, motion tracing ability.When the underlap and wale of elastomeric yarn
When direction institute angle at an acute angle is more than 10 °, if Orthogonal Decomposition is carried out to the underlap of elastomeric yarn, in row direction projection
When have obvious component, be unfavorable for elastomeric yarn underlap direction elastic performance concentrate perform to stringer direction, cause
Elastic extension loss of energy on wale direction, it is unfavorable for improving motion tracing ability, therefore, elastomeric yarn in the present invention
The maximization of motion tracing ability effect can be achieved between 0~10 ° in underlap and the acute angle angle control of longitudinal direction institute.
Structure of the inelastic yarn in fabric is also made up of coil and underlap two parts, inelastic yarn
Coil is equally distributed in stringer direction, i.e. stretching motion direction, and the coil of inelastic yarn overlaps with the coil of elastomeric yarn.One
Aspect, inelastic yarn itself almost do not have retractility to say, so can only be changed into elastomeric yarn by the shape of its loop construction
Extendable room is provided；On the other hand, because the strength of inelastic yarn is higher than elastomeric yarn, inelastic yarn coil is to elasticity
Yarn coil plays certain " reinforcing " effect, can improve the intensity of fabric.
The underlap of inelastic yarn acts on except the contact between can playing wale, between guarantee coil mutually
Connection is smoothly into outside cloth；Can also certain restriction effect be played to the flexible of elastomeric yarn, that is, influence whether the motion of fabric
Tracing ability.To fabric generally speaking, it moves the performances such as tracing ability, intensity and must be evenly distributed, it is contemplated that inelastic yarn
Structure of the underlap in fabric must be consistent, i.e., underlap and the wale institute of all inelastic yarns are angled
It is consistent.When underlap and the wale institute of inelastic yarn are angled is less than 5 °, coil is partial in underlap distribution
Stringer direction, contact between transverse coil relatively fewer, it is difficult to which guarantee is smoothly woven into cloth；When inelastic yarn underlap is with indulging
When line direction institute angle at an acute angle is 90 °, the angle just with wale, for the elastomeric yarn parallel with stretching motion direction
Linearly the performance of energy produces larger restrictive function, is unfavorable for motion and follows reaching for performance, therefore, inelastic yarn and longitudinal direction
Angle at an acute angle can be realized in the range of 5~85 ° motion tracing ability maximization.
Elastomeric yarn mentioned in the present invention is not particularly limited, and can be polyurethane fiber（Also known as spandex, referred to as
PU）Or single component polyester elastomer or Bicomponent side-by-side type Elastic Polyester Fibers, it can also be that high-elastic false twisting adds
Work yarn etc..Consider from the original intention of motion tracing ability fabric design, it is desirable to by the use of elastomeric yarn, be not only able to suppress elongation
When elongation stress caused by pressure rise, and can suppress fabric reply when delay reply caused by drops, this will
Seeking fabric, corresponding tensile stress is small when obtaining larger elongation；Require that fabric there will be preferable moment to reply simultaneously
Rate and higher restoring force conservation rate.In addition, from the aspect of wear, it is desirable to move tracing ability fabric through multiple reciprocal telescopic
Afterwards, remain to keep original size and elasticity.Therefore preferably there is low stress high drawing characteristic, and replied after extending timely
Restoring force conservation rate is high, the polyurethane fiber of good endurance, more preferably resilient flexible spandex.So-called resilient flexible spandex, it is
It is to be carried out instead by the PTMEG with side chain, diisocyanate cpd and two or more diamine compounds to refer to polyurethane fiber
Should after obtained polyurethane fiber, the branch-like aliphatic of the ethylenediamine wherein contained in diamine compound and carbon number 3~5
The mol ratio of diamine compound is 98：2~82：18.The existing spandex species of in the market is more, such as the production of English Radar Audio Company
LYCRFUSIONTMThe creora that spandex, Hyosung Corporation releasePower Fit spandexs, the Millennium of Hua Feng spandexs company production
Spandex etc..Compared with above-mentioned spandex, resilient flexible spandex used in the present invention has superior resilient flexible performance, its resilient flexible
Index is 0.75~1.Resilient flexible index refers to that elongation stress during 100% elongation is with being returned to 100% after being elongated to 300%
Recovery stress ratio.Resilient flexible index, which indicates resilient flexible spandex, has higher restoring force conservation rate, is advantageous to
The recovery of fabric is lifted, reduces the generation of delay reply phenomenon, performance is followed so as to improve the motion of fabric.
In the present invention, elastomeric yarn content is higher, and the effect that elastomeric yarn plays is more abundant, notable, and the motion of fabric chases after
It is casual also better.The fabric that 100% elastomeric yarn is formed in theory, it is best that it, which moves tracing ability, but fabric has
May be because of insufficient strength, the problems such as easily producing rupture, tear.To ensure that fabric rupture, tear equal strength performance are up to standard, this
Inelastic yarn i.e. " hard yarn " is considered as in invention and carries out reinforcement, the content of inelastic yarn is higher, and its rupture, tear etc. are strong
It is also higher to spend performance indications, but comparatively, the content of elastomeric yarn is also lower, and inelastic yarn is to elastomeric yarn performance
Performance have certain inhibitory action, be unfavorable for reaching motion tracing ability.Therefore, it is necessary in motion tracing ability and strength character
Between seek equalization point, on the premise of proof strength, realize motion tracing ability maximization.Elastomeric yarn contains in the present invention
Amount is preferably 50~90 weight %, disclosure satisfy that fabric in motion tracing ability and intensity the two demands to cubic plane.
In view of elastomeric yarn if distribution density is too small in fabric, the dilation matrices of fabric also will be too small, stretching
During, overcome elastomeric yarn stress work done is also just relative to diminish, although becoming easily to stretch, there is also pressure not
Foot, the trend being deteriorated to the inhibition of muscle vibration, and recovery stress diminishes, at a high speed with the timely recovery under anxious accelerate
Can there is also the trend of variation.Conversely, if the distribution density of elastomeric yarn is excessive, dilation matrices, the recovery stress of fabric
With regard to excessive, although being obviously improved at a high speed and rapidly lower timely recovery, when stretching during, overcome elastomeric yarn
The work(that stress is done is also just relative to become big, it is possible to there is not easily stretchable phenomenon, correspondingly press through it is big if human body is caused
Constriction it is too strong, snugness of fit has the trend of variation.Therefore, the distribution density of the elastomeric yarn mentioned by the present invention is preferred
For 30~200w/inch.
Inelastic yarn mentioned in the present invention, preferably with 5~50% elongation.Because yarn bends, lopping need
Certain drawing-off amount is wanted, during braiding, if elongation is less than 5%, yarn is easily broken off, it is possible to can not meet braiding
It is required that.In addition, if elongation is more than 50%, during braiding, yarn is easily crossed drawing-off, it is possible to occurs sending yarn to have some setbacks
Profit, weave into by the poor phenomenon of property.The fibrous raw material for meeting the inelastic yarn of above-mentioned elongation scope can be cotton, hair etc.
The staple fibre such as natural fiber or viscose glue, Modal, can also be the synthetic fibers such as nylon, terylene.From the height of braiding
Effect property, fabric cost etc. consideration, the preferably chemical-fibres filaments such as nylon, terylene.Wherein nylon has good combination property, bag
Mechanical property, heat resistance, wear resistance, chemical proofing and self lubricity are included, modification of nylon further carries on this basis
The high hygroscopicity of nylon, wearability, antistatic behaviour etc., preferably meet the requirement for using comfortableness.Terylene is a kind of high
The fibrous material of intensity high-modulus, impact resistance is good, and heat-resisting, corrosion-resistant, moth-resistant and light fastness is all very good, is suitable as
The raw material of the present invention.
The fiber number of inelastic yarn used in the present invention preferably 10~100D, more preferably 10~50D；The fiber number of elastomeric yarn is excellent
Select 30~300D, more preferably 70~140D.Consider that inelastic yarn selects relatively thin as far as possible from fabric grammes per square metre etc.
Yarn, elastomeric yarn select relatively thick yarn as far as possible.It is therefore preferable that the fiber number of elastomeric yarn is inelastic yarn fiber number
1~10 times, more preferably 1~5 times.
The thickness of yarn also affects gram of fabric in addition to having an impact to the content of inelastic yarn and elastomeric yarn
Weight.If grammes per square metre is excessive, fabric is excessively abundant, is pressed for human clothing, be also relatively large with the frictional force of skin surface etc., no
Beneficial to reaching for motion tracing ability, in addition, also influencing whether snugness of fit.If fabric grammes per square metre is too small, fabric is excessively frivolous,
The performances such as permeation-proof are not ideal enough, can not meet and typically take requirement.Therefore, summary considers, is needed for the fineness of yarn
Reasonably selected.
The present invention is woven using warp knitting fabrics, sley bar number preferably 2 or more than 2, and is advisable no more than 3, is combed
Comb number is excessive, and fabric is excessively thick and heavy, is unfavorable for moving reaching for tracing ability.By taking the fabric that 2 combs are knitted to form as an example, fabric from
Technical face is divided into 4 hierarchical structures, the coil surface for be respectively the coil surface of preceding comb, combing afterwards, the extension combed afterwards to technical back
Line face, the underlap face of preceding comb, this 4 layers mutually string set, connection formed structures, compared with single side weft-knitting fabric and woven fabric have compared with
Good compact structure and stability, it can ensure that the stable performance of performance is followed in motion.When weaving into, preferred elastomeric yarn position
In rear comb, its coil surface and underlap face is respectively positioned on internal layer, prevent it to be worn, improve wear.
Post-processing is dyed, is not particularly limited, such as nylon, terylene can be utilized（Preferred cationic can contaminate type i.e. CD-
PET）Also be not in contamination phenomenon Deng the superiority of raw material, and when these fibrous raw materials and spandex are dyed jointly.
In view of when actually wearing, fabric can occur to postpone reply phenomenon in reciprocatory movement.In order to reduce this
Phenomenon, elastic fabric is made to diameter 10cm, height 5cm tubular in the present invention, in 50% elongation range, 3 times/second it is flexible
Condition Imitating moves back and forth, and finds because delay is replied in motion process, tubular fabric internally depressed deformation, and deforms
Fabric tubular edge afterwards forms the area of a closing with vertical position, deformation area as caused by delay reply.In order to obtain
Superior motion tracing ability effect, in the present invention fabric profile position concave shape into relaxation area preferably in 2cm2Below.
It is preferred that when wearing the clothes as made from fabric of the present invention, thigh middle part clothing pressure under inactive state is measured
For 1.5~2kPa, the recovery stress of the fabric of corresponding site is 1.5~3N.The comfortable of dress can be ensured within the above range
Property, and can effectively suppress the vibration of leg muscle.
It is preferred that in JIS L 1096：Under 2010 D method test conditions, measure the Tear strength of fabric of the present invention for 9.8N with
On；In JIS L 1096：Under 2010 A method test conditions, the BURSTING STRENGTH for measuring fabric of the present invention is more than 290kPa.Upper
In the range of stating, it is ensured that made of the fabric clothes repeatedly wear, take off and use during, be not easy to tear to shreds, be not easy to send out
Raw rupture.
More fully illustrate the present invention below by embodiment and comparative example.The performance indications being directed to are by with lower section
Method determines.
1. institute's acute angle angle between underlap and wale direction
Clip 150mm × 150mm the sample from fabric, using SEM Electronic Speculum or digit microscope in the case where amplifying 20 times of multiplying power
Sample is observed.With（Elastomeric yarn or inelastic yarn）Wale direction selects any one as vertical direction
Wale, the salient point of the wale arranged on left and right sides edge is connected with the straight line of vertical direction respectively, so as to vertical
Direction can obtain two approximately parallel straight lines, in the plane residing for wale, take 5 to arrive this two air line distance phases
Deng point, remake a straight line for substantially passing through this 5 points, the straight line is the reference line in wale direction.With the reference
Datum line of the line as measuring coil underlap angle, wale position at 3, profit are respectively selected in the upper and lower, left and right of sample
With protractor measurement diverse location coil underlap and datum line institute angular dimension at an acute angle, i.e. underlap is in wale
Sharp angle, altogether test 12 times, take its average value.
2. relax area
Meaning：Represent that fabric carries out reciprocal telescopic movement in specific speed and elongation range, fabric is caused by postponing reply
Relaxation area size, the numerical value it is smaller represent fabric motion tracing ability it is better.Test equipment：Moral ink West Asia formula is repeatedly tired
Labor testing machine（DC-210 types）,
1. sample：Long 350mm × wide 120mm
2. sample cloth pre-treatment：The edge up and down of sample cloth is clamped to jaws position above and below cupping machine, and is fixed, then
Pre-stretched rate 80% is set, carries out 10 times reciprocal pre- flexible processing so that yarn flection part is stretched in fabric；
3. sample cloth tubular, installation：Sample cloth Jing Guo pre-treatment is adhesively fixed using adhesive tape etc. along its length and formed it into
Tubular, the ring type stabilizer tool formed is combined by inside casing and housing respectively using a pair, by the inner sleeve of the sample cloth of tubular in ring
On the outside of shape inside casing, the inner sleeve of ring-type housing with the part fixation such as screw, is then allowed to whole in the outside of tubular sample cloth
Body forms the tubular testing appliance based on fabric.Effective tubular size is diameter 10cm × height 5cm after fixation, then by its
Integral installation is in test equipment；
4. test：The maximum elongation rate of fabric is set as 50%, test process is specially low speed（1 time/second）→ middling speed（2 times/second）
→ at a high speed（3 times/second）→ middling speed is at a high speed（2 times/second）→ low speed（1 time/second）, and under each stretching speed 1 minute during test.
Whole test process carries out bat photo, video using high-speed camera；
It is 5. quantitative：At a high speed（3 times/second）Under the conditions of caused loose area, for the present invention motion tracing ability evaluation index.Will be upper
Fabric is stated at a high speed（3 times/second）Under the conditions of image captured when flexible test is returned to initial position after 1 minute choose
Elect, and print, above-mentioned deformation size is determined on printing paper using planimeter or other image processing tools（Unit
cm2）.Furthermore it is possible to by other test speeds：Low speed（1 time/second）, middling speed（2 times/second）Under, measured by above-mentioned Same Way
Relaxation area, and at a high speed（3 times/second）Under measured relaxation area carry out in the lump fabric motion tracing ability analysis, ratio
Compared with, further, can be by during a series of this pace of change, the size of relaxation area, is made pine corresponding to each speed
Relaxation area and the relation curve of corresponding stretching speed, by observing plots changes, investigate and judge fabric motion tracing ability
Quality.
3. clothing pressure
Meaning：Represent that fabric presses that the numerical value is smaller to human body, represent that fabric is smaller to the bag beam of human body, more not
Beneficial to the suppression of muscle vibration.Using AMI3037-5S clothing pressure testers, by long 500mm × wide 100mm, girth 400mm
Sample cloth each reserved 50mm in length direction both ends after be sewn into tubular sample, then tubular sample is moistened, is entirely enclosed on
Dummy's thigh middle part, makes its circumference reach 500mm to elongation（Make it corresponding and reach 25% with elongation）, test 3 times
Afterwards, its result average value is taken.
4. recovery stress
Meaning：After representing fabric drawn, try hard to be returned to the size of initial position internal stress.The numerical value is bigger, represents fabric
Recovery is better.Method of testing：
A. sample cloth：Horizontal 100mm × longitudinal 150mm
B. using the constant speed extension type cupping machine equipped with self-recording unit, folder width 2.54cm, folder is set to be applied away from 7.6cm
With 29mN (3g) initial load；
C. 10N is stretched to draw speed 10cm/min, reads out now corresponding elongation, and then try to achieve its elongation.With 3
Test result of the average value of the equidirectional sample cloth test of block as final easily extensibility；
D. it is stretched to draw speed 10cm/min（3）The 80% of gained elongation, after placing 1 minute, is returned with same uniform velocity in
Original position is returned to, is placed 3 minutes；
E. 5 are repeated back into row（4）After the operation of item, the 5th time is extended in Recovery Process, the self registering data of equipment are depicted as
The elongation stress relation curve corresponding with elongation, reading returns back to recovery stress corresponding to 25% elongation, with 3 pieces of Tongfangs
Test result of the average value tested to sample cloth as final recovery stress.
5. Tear strength
According to Japanese Industrial Standards JISL1096：2010 D methods are tested.The numerical value is bigger, represents that fabric Tear strength is got over
Height, fabric are less susceptible to tear.
6. BURSTING STRENGTH
According to Japanese Industrial Standards JISL1096：2010 A methods are tested.The numerical value is bigger, represents that fabric Tear strength is got over
Height, fabric are less susceptible to rupture.
Embodiment 1
In RSE4 raschel machines（Machine E32,136 inches of machine width）On, comb yarn before being used as from 40D-34f- nylon FDYs
Line, the common spandexs of 100D（Magnificent peak company system）As rear comb yarn, preceding comb equals/chaining group across 2 pins, rear comb across the warp of 1 pin
Knit and carry out weaving obtained fabric, then the fabric with motion tracing ability of the present invention is made through concise, dyeing, referring specifically to table 1.
It is wherein concise：Caustic soda 2g/L, scouring agent 2g/L, 95 DEG C × 20min, bath raio 1：20；Dyeing：95 DEG C × 30min, also
Original cleaning：80℃×20min.
Embodiment 2
In HKS4 high speed tricot warp knitting machines（Machine E32,136 inches of machine width）On, from 20D-12f- the CDP fabrics
Comb yarn, the common spandexs of 140D before FDY is used as（Hyosung Corporation's system）As rear comb yarn, preceding comb is combed across 1 across 1~2 pin, afterwards
Scarce pad/pillar stitch of pin carries out weaving obtained fabric, then the face with motion tracing ability of the present invention is made through concise, dyeing
Charge level material, referring specifically to table 1.
Wherein, it is concise：Caustic soda 2g/L, scouring agent 2g/L, 95 DEG C × 20min, bath raio 1：20；Dyeing：120 DEG C × 60min,
Reduction cleaning：80℃×20min.
Embodiment 3
In HKS4 high speed tricot warp knitting machines（Machine E28,170 inches of machine width）On, from 20D-12f- the CDP fabrics
Comb yarn, 140D resilient flexible spandexs before FDY is used as（TORAY OPELONTEX company systems）As rear comb yarn, it is preceding comb across
1~2 pin, afterwards comb carry out braiding across scarce pad/pillar stitch of 1 pin and are made, then have fortune through the obtained present invention of concise, dyeing
The fabric of dynamic tracing ability, referring specifically to table 1, wherein, concise, dyeing condition is the same as embodiment 2.
Embodiment 4
In HKS4 high speed tricot warp knitting machines（Machine E32,136 inches of machine width）On, before being used as from 40D-34f- nylon FDYs
Comb yarn, the common spandexs of 100D（Magnificent peak company system）As rear comb yarn, preceding comb is put down/compiled across the warp of 1 pin across 2 pins, rear comb
Chain tissue carries out weaving obtained fabric, then the fabric with motion tracing ability of the present invention is made through concise, dyeing, referring specifically to
Table 1, wherein, concise, dyeing condition is the same as embodiment 1.
Embodiment 5
In RSE4 raschel machines（Machine E32,136 inches of machine width）On, from 20D-12f- the CDP fabrics FDY
As preceding comb yarn, 140D resilient flexible spandexs（TORAY OPELONTEX company systems）As rear comb yarn, preceding comb across 1~
2 pins, rear comb carry out weaving obtained fabric across scarce pad/pillar stitch of 1 pin, then having for the present invention is made through concise, dyeing
The fabric of tracing ability is moved, referring specifically to table 1, wherein, concise, dyeing condition is the same as embodiment 2.
Embodiment 6
In RSE4 raschel machines（Machine E32,136 inches of machine width）On, comb yarn before being used as from 40D-34f- nylon FDYs
Line, the common spandexs of 100D（Magnificent peak company system）As rear comb yarn, preceding comb equals/chaining group across 2 pins, rear comb across the warp of 1 pin
Knit and weave obtained fabric, then the fabric with motion tracing ability of the present invention is made through concise, dyeing, referring specifically to table 1,
Wherein, concise, dyeing condition is the same as embodiment 1.
Comparative example 1
In HKS4 high speed tricot warp knitting machines（Machine E32,136 inches of machine width）On, from 20D-12f- the CDP fabrics
Comb yarn, 140D resilient flexible spandexs before FDY is used as（TORAY OPELONTEX company systems）As rear comb yarn, it is preceding comb across
1~2 pin, rear comb carry out weaving obtained fabric across scarce pad/pillar stitch of 1 pin, then are made through concise, dyeing and are chased after with motion
Casual fabric, referring specifically to table 1, wherein, concise, dyeing condition is the same as embodiment 2.
Comparative example 2
In RSE4 raschel machines（Machine E32,136 inches of machine width）On, comb yarn before being used as from 40D-34f- nylon FDYs
Line, the common spandexs of 100D（Magnificent peak company system）As rear comb yarn, preceding comb equals/chaining group across 2 pins, rear comb across the warp of 1 pin
Knit and carry out weaving obtained fabric, then the fabric with motion tracing ability is made through concise, dyeing, referring specifically to table 1, wherein, essence
White silk, dyeing condition are the same as embodiment 1.
Comparative example 3
In HKS4 high speed tricot warp knitting machines（Machine E28,170 inches of machine width）On, before being used as from 40D-34f- nylon FDYs
Comb yarn, the common spandexs of 100D（Magnificent peak company system）As rear comb yarn, preceding comb puts down/warp across 2 pins, rear comb across the warp of 2 pins
Flat tissue weave obtained fabric, then the fabric with motion tracing ability is made through concise, dyeing, referring specifically to table 1, its
In, concise, dyeing condition is the same as embodiment 1.
Table 1
According to upper table,
Embodiment 1 and embodiment 4 are understood, under equal conditions, spandex underlap and longitudinal direction angled larger fabric and spandex
For underlap compared with the angled less fabric of longitudinal direction institute, the motion tracing ability of the latter is more excellent.
Embodiment 2 is understood with embodiment 5, under equal conditions, using the fabric of common spandex with using resilient flexible spandex
Fabric compare, the motion tracing ability of the latter is more excellent.
Embodiment 3 is understood with embodiment 5, under equal conditions, the less fabric of spandex distribution density and spandex distribution density
Larger fabric is compared, and the motion tracing ability of the latter is more excellent.
Embodiment 4 is understood with embodiment 6, under equal conditions, inelastic yarn（Nylon）Underlap and longitudinal direction institute are angled
Larger fabric and inelastic yarn（Nylon）Underlap compared with the angled less fabric of longitudinal direction institute, follow by the former motion
Property is more excellent.
Comparative example 1 is understood with embodiment 5, and under equal conditions, spandex underlap and longitudinal direction institute are angled larger（More than 10 °）
Fabric with spandex underlap compared with the angled less fabric of longitudinal direction institute, the former motion tracing ability is poor.
Comparative example 2 is understood with embodiment 4, and under equal conditions, the underlap of nylon yarn and longitudinal direction institute are angled smaller（It is small
In 5 °）Fabric, with the underlap of nylon yarn with longitudinal direction compared with angled larger fabric, the former motion tracing ability compared with
Difference.
Comparative example 3 is understood with embodiment 1, and under equal conditions, spandex underlap and longitudinal direction institute are angled larger（More than 10 °）
And nylon yarn underlap and longitudinal direction institute are angled smaller（Less than 5 °）Fabric, with spandex underlap with longitudinal direction institute it is angled compared with
Small and nylon underlap with longitudinal direction compared with angled larger fabric, the former motion tracing ability is poor.
Claims (10)
1. a kind of fabric with motion tracing ability, it is characterized in that：The fabric is made up of inelastic yarn and elastomeric yarn
Warp knit thing, between the underlap of the elastomeric yarn and wale direction institute's acute angle angle be 0~10 °, it is described non-
Institute's acute angle angle is 5~85 ° between the underlap of elastomeric yarn and wale direction.
2. the fabric with motion tracing ability according to claim 1, it is characterized in that：The elastomeric yarn is that polyurethane is fine
Dimension.
3. the fabric with motion tracing ability according to claim 2, it is characterized in that：The polyurethane fiber be by with
PTMEG, the diisocyanate cpd of side chain obtain after being reacted with two or more diamine compounds, wherein described two
The mol ratio of the ethylenediamine contained in amines and the branch-like aliphatic diamine compound of carbon number 3~5 is 98：2~
82：18.
4. the fabric with motion tracing ability according to claim 1 or 2, its feature are being：The elastomeric yarn contains
Measure as 50~90 weight %.
5. the fabric with motion tracing ability according to claim 1 or 2, it is characterized in that：The density of the elastomeric yarn
Distribution is 30~200w/inch.
6. the fabric with motion tracing ability according to claim 1, it is characterized in that：The inelastic yarn is with 5
The chemical-fibres filaments of~50% elongation.
7. the fabric with motion tracing ability according to claim 6, it is characterized in that：The fiber number of the inelastic yarn is
10~100 daniers.
8. the fabric with motion tracing ability according to claim 1, it is characterized in that：The fabric be made diameter 10cm,
After height 5cm tubular, in 50% elongation range, 3 times/second it is flexible under the conditions of, fabric profile position concave shape into slack side
Product is in 2cm2Below.
9. the fabric with motion tracing ability according to claim 1, it is characterized in that：In dress as made from the fabric
During clothes, it is 1.5~2kPa to measure thigh middle part clothing pressure under inactive state, and the reply of the fabric of corresponding site should
Power is 1.5~3N.
10. the fabric with motion tracing ability according to claim 1, it is characterized in that：In JIS L 1096：2010 D methods
Under test condition, the Tear strength for measuring the fabric is more than 9.8N；In JIS L 1096：Under 2010 A method test conditions,
The BURSTING STRENGTH for measuring the fabric is more than 290kPa.
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610777976.9A CN107794641A (en) | 2016-08-31 | 2016-08-31 | A kind of fabric with motion tracing ability |
| EP17845417.9A EP3508630B1 (en) | 2016-08-31 | 2017-08-30 | Shell fabric with motion followability |
| TW106129493A TW201816213A (en) | 2016-08-31 | 2017-08-30 | Shell fabric with motion followability |
| CN201780042405.3A CN109415856B (en) | 2016-08-31 | 2017-08-30 | Fabric with motion following performance |
| KR1020197005473A KR20190040217A (en) | 2016-08-31 | 2017-08-30 | Shell fabric with follow-up motion |
| JP2019511743A JP2019528385A (en) | 2016-08-31 | 2017-08-30 | Fabric with movement following capability |
| PCT/CN2017/099560 WO2018041115A1 (en) | 2016-08-31 | 2017-08-30 | Shell fabric with motion followability |
| US16/328,901 US20190242039A1 (en) | 2016-08-31 | 2017-08-30 | Shell fabric with motion followability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610777976.9A CN107794641A (en) | 2016-08-31 | 2016-08-31 | A kind of fabric with motion tracing ability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107794641A true CN107794641A (en) | 2018-03-13 |
Family
ID=61529477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610777976.9A Pending CN107794641A (en) | 2016-08-31 | 2016-08-31 | A kind of fabric with motion tracing ability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107794641A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112442789A (en) * | 2019-08-27 | 2021-03-05 | 东丽酒伊织染（南通）有限公司 | Knitted fabric |
| US20220408856A1 (en) * | 2019-09-26 | 2022-12-29 | Toray Industries, Inc. | Garment |
-
2016
- 2016-08-31 CN CN201610777976.9A patent/CN107794641A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112442789A (en) * | 2019-08-27 | 2021-03-05 | 东丽酒伊织染（南通）有限公司 | Knitted fabric |
| US20220408856A1 (en) * | 2019-09-26 | 2022-12-29 | Toray Industries, Inc. | Garment |
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Application publication date: 20180313 |