CN107227552A - The double elastic fabrics of one kind knitting - Google Patents
The double elastic fabrics of one kind knitting Download PDFInfo
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- CN107227552A CN107227552A CN201610171148.0A CN201610171148A CN107227552A CN 107227552 A CN107227552 A CN 107227552A CN 201610171148 A CN201610171148 A CN 201610171148A CN 107227552 A CN107227552 A CN 107227552A
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- bullet portion
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Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B1/14—Other fabrics or articles characterised primarily by the use of particular thread materials
- D04B1/18—Other fabrics or articles characterised primarily by the use of particular thread materials 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
- D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
- D10B2201/01—Natural vegetable fibres
- D10B2201/02—Cotton
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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
- D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
- D10B2201/20—Cellulose-derived artificial fibres
- D10B2201/22—Cellulose-derived artificial fibres made from cellulose solutions
-
- 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
- D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
- D10B2201/20—Cellulose-derived artificial fibres
- D10B2201/22—Cellulose-derived artificial fibres made from cellulose solutions
- D10B2201/24—Viscose
-
- 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
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
-
- 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
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
-
- 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
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/10—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyurethanes
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Knitting Of Fabric (AREA)
Abstract
The invention discloses the double elastic fabrics of one kind knitting.The double elastic fabrics of the knitting include strong bullet portion, transition part and weak bullet portion, the longitudinal elasticity elongation in the weak bullet portions of longitudinal elasticity elongation ＜ of the longitudinal elasticity elongation ＜ transition parts in strong bullet portion, and the difference of the longitudinal elasticity elongation in bullet portion and the longitudinal elasticity elongation in weak bullet portion is more than 5.0% by force.The double elastic fabrics of the knitting of the present invention have different elasticity in one direction, meet different demands of the parts of body to elasticity, can obtain the moulding effect of body beautification.
Description
Technical field
The present invention relates to the double elastic fabrics of one kind knitting.
Background technology
With the improvement of living standards, people are attractive in appearance to the comfortableness and body of worn clothing higher requirement.
In daily life, knitting fabric, can be with the activity of human body by its obtained clothes due to preferable retractility
Stretch freely, by the extensive favor of people.Knitting fabric types in the market are various, but typically just in warp-wise or latitude
To（It is i.e. vertical or horizontal）Above have in unitary elasticity, such as Chinese patent CN20122023596.4 and disclose a kind of fine needle away from height
Shelves knitting Fabric, veil is fine count fiber or profiled filament, wire gauze are spandex thread, wherein spandex preferred 15D or 20D Lay
Card, fabric feel exquisiteness is soft and smooth, high resilience, and moisture absorption is ventilative good, but due to equidirectional upper only a kind of elasticity, for such as stern
The body different parts in portion and shank etc are not appropriate for for the clothes that elasticity has different demands, it is difficult to obtain preferable shape
Body its aesthetic appearance.
Therefore, people, which have developed in the same direction, has double tattings for playing effect or knitting fabric again.Such as Chinese patent
A kind of stockinette and the trousers with retractility, the double elastic shuttle of latitude of the invention are disclosed in CN201180020969.X
Woven fabric, is hindered by the elongation in the elongation resistance of weft direction strong region, the above-mentioned strong region of elongation resistance ratios of weft direction
The weak region of power, the elongation resistance of weft direction extend resistance and the elongation resistance in above-mentioned weak region for above-mentioned strong region
Between intensity, and positioned between above-mentioned strong region and above-mentioned weak region intermediate region constitute, realize different parts
To the different demands of elasticity, but the double woven cloth cover of latitude is relatively abundant close, and its retractility and gas permeability still have deficient
Lack.
And for example, a kind of fabric is disclosed in Chinese patent CN201180069707.2 and its clothing is used.Including first
Fabric extent, the second fabric extent, buffer area and boundary line, buffer area and the first fabric extent, the second fabric extent
At least one party be connected, boundary line and tissue layer direction are almost parallel, reduce by first and second fabric extent elongation difference of height,
But because the control of boundary line angle is relatively difficult, volume production feasibility needs to consider.
The content of the invention
It is an object of the invention to provide a kind of production method is simple and easy to apply, there are double bullet effects in one direction, and it is flexible
Property and good air permeability the double elastic fabrics of knitting.
The solution of the present invention is as follows：
The double elastic fabrics of the knitting of the present invention, including strong bullet portion, transition part and weak bullet portion, wherein the longitudinal elasticity elongation in strong bullet portion
The longitudinal elasticity elongation in the weak bullet portions of longitudinal elasticity elongation ＜ of ＜ transition parts, and the longitudinal elasticity elongation in strong bullet portion and weak
The difference of the longitudinal elasticity elongation in bullet portion is more than 5.0%.
That is in the present invention, the transverse elasticity elongation in strong bullet portion>The transverse elasticity elongation of transition part>Weak bullet portion
Transverse elasticity elongation, such words fabric laterally easily stretching while can also pin down longitudinal stretching, in fabric
Different elastic effects are obtained on longitudinal direction, different demands of the parts of body to elasticity can be met, with the moulding effect of body beautification
Really.The production method of the present invention is simple and easy to apply, can effectively improve production efficiency, is adapted to batch production.Be adapted to be made as trousers or
Body modelling dress etc., such as trousers, can provide positions such as buttocks, thigh, shanks the elasticity of corresponding demand, realize the effect of buttock lifting body beautification
Really.
Embodiment
It is well known that knitting fabric in the market is only capable of in one direction due to the constraint of traditional braiding theory
A kind of elasticity is provided, modern woman can not be met to the comfortableness of clothing and the demand of the moulding effect of body beautification.And the present invention is carried
The double elastic fabrics of the knitting of confession, including strong bullet portion, transition part and weak bullet portion, the longitudinal elasticity elongation ＜ transition parts in strong bullet portion it is vertical
To the longitudinal elasticity elongation in the weak bullet portions of elastic extension ＜, and the longitudinal elasticity elongation and longitudinal bullet in weak bullet portion in strong bullet portion
Property elongation difference be more than 5.0%, can meet well body different parts to elasticity demand, improve comfortableness
And body shaping effect.
In order to obtain double bullet effects, the present invention sets strong bullet portion and weak bullet portion in the vertical, it is contemplated that strong bullet portion and weak bullet
Portion is joined directly together connect if, easily there is elongation difference of height, cause cloth cover out-of-flatness, by between strong bullet portion and weak bullet portion
Transition part is set, allows elastic slow reduction to avoid shrinking the generation wrinkled.
Meanwhile, the difference of the longitudinal elasticity elongation in the longitudinal elasticity elongation in strong bullet portion and weak bullet portion is less than 5.0%
Words, one side wearer can not experience the elastic difference that fabric is brought to body different parts, and comfortableness is poor；The opposing party
Face also cannot get body shaping effect.Strong difference between the longitudinal elasticity elongation in bullet portion and the longitudinal elasticity elongation in weak bullet portion
Value is preferably 5.0%~60.0%.
The double elastic fabrics of knitting of the present invention, preferably constitutes one completely by strong bullet portion-transition part-weak bullet portion-interface
Circulation, and iterative cycles in the vertical., can be to chest and belly or buttocks when as trousers and doublet purposes
It is wide using scope and leg provides different elasticity, disclosure satisfy that the basic demand that daily fashionable dress is used.Above-mentioned strong bullet portion, mistake
Cross portion, weak bullet portion, interface each several part length can braiding when be adjusted as needed, there is no particular limitation and will
Ask.
The fabric tissue or color of interface, are differed with strong bullet portion and weak bullet portion.Such Fabric Design can make
Strong bullet portion and weak bullet portion is clearly distinguished when fashionable dress makes and cut in fabric, so as to which different parts are selected with the face of suitable elasticity
Material.
It is preferred that, strong bullet portion is at least more than 5% elastomeric yarn A containing return rate of crispaturaing, and yarn B is at least contained in weak bullet portion, and
Yarn B return rate of crispaturaing is less than elastomeric yarn A return rate of crispaturaing.If elastomeric yarn A return rate of crispaturaing in strong bullet portion
If 5%, be possible to not obtain between strong bullet portion and weak bullet portion more than 5.0% elastic elongation it is poor, also just have
The problem of comfortableness and body shaping may be can't resolve.Elastomeric yarn A makes together with other yarns C of surplus in strong bullet portion
Used time, it is contemplated that cloth cover planarization, other yarns C of selected surplus elasticity is same or like with elastomeric yarn A；Together
Yarn B is when other yarns D of surplus is used together in sample, weak bullet portion, it is contemplated that cloth cover planarization, selected surplus its
His yarn D elasticity is same or like with yarn B.
In order to reduce the excessive problem that shrinks into ridges caused of the elastic difference between strong bullet portion and weak bullet portion, therefore at both
Between the transition part that sets, at least using elastomeric yarn A and yarn B.
It is preferred that, elastomeric yarn A crispaturaed for height in Tynex, terylene class elastomer and yarn containing spandex at least one
Kind.Here height crispatura Tynex refer to crispatura return rate be more than 10% Tynex；Here terylene class elastomer can
To be PTT（PPT）, polybutylene terephthalate (PBT)（PBT）, high viscosity poly terephthalic acid second
Diol ester/low viscosity polyethylene terephthalate（PET/PET）, polybutylene terephthalate (PBT)/poly terephthalic acid
Glycol ester（PBT/PET）Deng can be used alone above-mentioned fiber, above-mentioned fiber can also be used in mixed way；Here contain ammonia
The yarn of synthetic fibre refers to that the empty bag yarn or machine bag yarn being composited by the fibers such as ordinary polyester and naked spandex yarn or spandex are naked
Silk.
Yarn B is not particularly limited, and can be that elastomeric yarn can also be inelastic yarn.Its fibrous raw material can be general
Logical polyester fiber, Fypro, polyesters elastomer（Such as PPT fibers, PBT/PET fibers）, natural fiber, regeneration it is fine
Dimension etc., is not particularly limited.
The tissue of the knitting fabric of the present invention is not particularly limited, and can be one-sided composition, two-sided tissue, pile stitch
Deng.
The production method of the double elastic fabrics of present invention knitting is as follows：From elastomeric yarn A and yarn B as raw material, in base
Cloth is ranked up when producing to yarn used, while setting strong bullet portion, weak bullet portion, transition in the control program of circle volume machine
Yarn variety and braiding length used in portion, interface, fabric is made using weft-knitting machine or cross machine knitting, then by including
Fabric sizing → concise → preshrunk → dyeing（It is optional）The processing such as → Final finishing sizing obtain finished product.Be knitted fabric line length and gram
All have an impact to elasticity again, general line length is longer or grammes per square metre is higher, elasticity is bigger.Elastomeric yarn A line length is preferably 80~400
The coil of ㎜/100, yarn B line length is preferably the coil of 80~350 ㎜/100.
Wherein, fabric sizing is the advance arrangement carried out to the breadth of fabric, flatness；
The concise main slurry removed on yarn, residual cotton seed hulls, the material such as vegetable wax, are easy to follow-up dyeing, resin finishing
It is normally carried out；
Preshrunk is that the shrinkage factor of fabric is controlled；
Dyeing engineering, dyeing process is carried out according to the composition of selected fiber, and dyeing process condition is conventional, is not important to
Ask.If the yarn selected has color, can also be without dyeing process.
Final finishing sizing is only finely adjusted to the surface of fabric, outward appearance, grammes per square metre, the hand that resin processing needs according to fabric
The features such as sense, water imbibition select suitable resin, are not particularly limited.
Embodiment
With reference to embodiment and comparative example, the invention will be further described.
The method of testing of elastic parameter is as follows in the present invention：
（1）Longitudinal elasticity elongation
Using the B methods 2010 of JIS L 1096.
（2）Longitudinal elasticity response rate
Using the B-1 methods 2010 of JIS L 1096.
（3）Crispatura return rate（CR values）
Under normal atmosphere, more than damping 12h carries out pitch of the laps sampling 10m for one meter to fiber samples according to a circle again（Fiber number is more than
5m is taken during 300D）.Refolding after sample is folded, is put into water bath with thermostatic control equipment and heats.Heat treatment condition：90 DEG C of terylene ×
20min, 60 DEG C × 20min of nylon, 90 DEG C × 20min of cotton yarn or cotton yarn/spandex covered yarn.Fiber samples after heat treatment take
Go out, then more than 12h is debugged in temperature adjustment in normal atmosphere.During measure, just loading is first subject to yarn（0.002g/d × D × 2 × circle
Number, unit g）, and determine loading（0.1 g/d × D × 2 × the number of turns, unit g）.Sample is hung on yarn hook, it is colored in the other end
Just loading is sequentially hung up on mark line and loading is determined, the adjustment of tension force is noted, is put into water, while using manual time-keeping.Place 2 points
Zhong Hou, reads specimen length L with scale, is accurate to 1mm.Removed with hook and determine loading, just load state is hung in holding, places 2
Minute.After 2 minutes, specimen length L1 is read with scale, 1mm is accurate to；
Calculation formula：
In formula：CR：Flexible return rate, %；
L：First loading is reordered specimen length, mm under loading；
L1：Remove and determine loading, specimen length under first loading, mm.
Embodiment 1
Elastomeric yarn A selects the CR values that are formed by 75D-72f- terylene black former silk DTY and 30D naked spandex yarn to be 10% to be combined
Yarn, yarn B is from 21 cotton yarns that CR values are 0%（First yarn dyeing）.Woven, formed by force by elastomeric yarn A using circle volume mode
Bullet portion, forms weak bullet portion, elastomeric yarn A and yarn B are according to 1 by yarn B：1 ratio arrangement form transition part, yarn B is formed
Interface, in the vertical, according to the order repetitive cycling of the weak bullet portion-interface of strong bullet portion-transition part-.Strong bullet portion, transition part and
Weak bullet portion is organized as twill, and color is black, and interface is organized as plain weave, color for black, by the processing of following steps：Base
Cloth sizing → concise → preshrunk → Final finishing sizing → inspection, obtains the double elastic fabrics of knitting of the present invention.
Fabric is shaped：190 DEG C of temperature, speed 15m/min, setting breadth 140cm；
It is concise：H2O26g/L, scouring agent 3g/L, degreaser 1g/L, are handled under the conditions of 100 DEG C of * 60min；
Preshrunk：100 DEG C of temperature, speed 18m/min；
Final finishing is shaped：160 DEG C of temperature, cloth speed 25m/min, breadth can be set as needed.
The parameters of gained knitting fabric are shown in Table 1.
Embodiment 2
Elastomeric yarn A selects the composite yarn that the CR values formed by 75D-72f- ordinary polyester DTY and 70D naked spandex yarns are 15%, yarn
Line B selects the composite yarn that the CR values formed by 75D-72f- polyester DTYs and 40D naked spandex yarns are 8%.Carried out using circle volume mode
Braiding, elastomeric yarn A forms strong bullet portion, and yarn B forms weak bullet portion yarn, from elastomeric yarn A and yarn B according to 1：2 ratios
Arrangement form transition part, interface respectively, in the vertical, according to the order weight of the weak bullet portion-interface of strong bullet portion-transition part-
Multiple circulation.Strong bullet portion, transition part and weak bullet portion are organized as twill-weave, and interface is organized as plain weave, by adding for following steps
Work：Fabric sizing → concise → preshrunk → dyeing → Final finishing sizing → inspection, obtains the double elastic fabrics of knitting of the present invention.
Wherein, fabric sizing, concise, preshrunk and Final finishing styling condition be the same as Example 1.
Dyeing：Polyester fiber is dyed using disperse dyes（Black）, 135 DEG C of dyeing temperature, dyeing highest temperature guarantor
The warm min of time 30；
The parameters of gained knitting fabric are shown in Table 1.
Embodiment 3
The composite yarn that elastomeric yarn A is 15% from the CR values of 21 count all cotton yarn lines and the formation of 40D naked spandex yarns, yarn B selects CR
It is worth the 21 count all cotton yarn lines for 0%.Woven using circle volume mode, elastomeric yarn A forms strong bullet portion, and yarn B forms weak bullet
Portion, from elastomeric yarn A and yarn B according to 1：3 ratio arrangement form transition part, from yarn B formation interfaces, in longitudinal direction
On, according to the order repetitive cycling of the weak bullet portion-interface of strong bullet portion-transition part-.Strong bullet portion, transition part and weak bullet portion are organized as
Mesh, interface is organized as plain weave, by the processing of following steps：Fabric sizing → concise → preshrunk → dyeing → Final finishing is fixed
Type → inspection, obtains the double elastic fabrics of knitting of the present invention.
Wherein, fabric sizing, concise, preshrunk and Final finishing styling condition be the same as Example 1.
Dyeing：Polyester fiber is dyed using disperse dyes（Blueness）, 135 DEG C of dyeing temperature, dyeing highest temperature guarantor
Warm time 30min, is dyed using reactive dye to cotton fiber（Blueness）, 60 DEG C of * 60min of dyeing temperature.
The parameters of gained knitting fabric are shown in Table 1.
Embodiment 4
Elastomeric yarn A is selected by 21 count all cotton yarn lines（Blue colour-spun yarns）With 40D naked spandex yarns formation CR values for 21% be combined
Yarn, yarn B is from the 21 count all cotton yarn lines that CR values are 0%（Grey colour-spun yarns）.Woven using straight-bar machines mode, elastomeric yarn A
Strong bullet portion is formed, yarn B forms weak bullet portion, and elastomeric yarn A and yarn B are according to 1：1 ratio arrangement form transition part, yarn B
Interface is formed, in the vertical, according to the order repetitive cycling of the weak bullet portion-interface of strong bullet portion-transition part-.Strong bullet portion, transition
Portion and weak bullet portion are organized as twill, and color is blueness and the pewter of grey formation, and it is ash that interface, which is organized as twill, color,
Color, by the processing of following steps：Fabric sizing → concise → preshrunk → Final finishing sizing → inspection, obtains the knitting of the present invention
Double elastic fabrics.
Wherein, fabric sizing, concise, preshrunk and Final finishing styling condition be the same as Example 1.
The parameters of gained knitting fabric are shown in Table 1.
Embodiment 5
Elastomeric yarn A selects the composite yarn that the CR values formed by 21 count all cotton yarn lines and 70D naked spandex yarns are 55%, and yarn B is selected
The composite yarn that the CR values formed by 21 count all cotton yarn line cotton yarns and 40D naked spandex yarns are 40%.Woven using straight-bar machines mode,
Elastomeric yarn A forms strong bullet portion, and yarn B forms weak bullet portion, respectively by elastomeric yarn A and yarn B according to 1：2 ratio arrangement forms
Transition part, interface, in the vertical, according to the order repetitive cycling of the weak bullet portion-interface of strong bullet portion-transition part-.Strong bullet portion,
Transition part and weak bullet portion are organized as twill-weave, and interface is organized as plain weave, by the processing of following steps：Fabric sizing → essence
White silk → preshrunk → dyeing → Final finishing sizing → inspection, obtains the double elastic fabrics of knitting of the present invention.
Wherein, fabric sizing, concise, preshrunk and Final finishing styling condition be the same as Example 1.
Dyeing：Cotton fiber is dyed using reactive dye（Black）, 60 DEG C of dyeing temperature, during dyeing highest temperature insulation
Between 60min；
The parameters of gained knitting fabric are shown in Table 1.
Embodiment 6
Elastomeric yarn A is crispaturaed Tynex from CR values for 25% 70D-24f- height, yarn B from 21 that CR values are 0% entirely
Cotton.Woven using circle volume mode, elastomeric yarn A forms strong bullet portion, and yarn B forms weak bullet portion, respectively by elastomeric yarn
Line A and yarn B are according to 1：1 ratio arrangement form transition part, interface, in the vertical, according to the weak bullet of strong bullet portion-transition part-
The order repetitive cycling of portion-interface.Strong bullet portion, transition part and weak bullet portion are organized as twill-weave, and interface is organized as plain weave,
By the processing of following steps：Fabric sizing → concise → preshrunk → dyeing → Final finishing sizing → inspection, obtains the present invention's
The double elastic fabrics of knitting.
Wherein, fabric sizing, concise, preshrunk and Final finishing styling condition be the same as Example 1.
Dyeing：Nylon dimension is dyed using acid dyes（Black）, 98 DEG C of dyeing temperature, during dyeing highest temperature insulation
Between 60min, cotton fiber is dyed using reactive dye（Black）, 60 DEG C of dyeing temperature, dyeing highest temperature soaking time
60min。
The parameters of gained knitting fabric are shown in Table 1.
Embodiment 7
Elastomeric yarn A is from the 75D-24f- PBT/PET yarns that CR values are 16%, and yarn B is from the 75D-72f- that CR values are 3%
Polyester DTY.Woven using circle volume mode, elastomeric yarn A forms strong bullet portion, and yarn B forms weak bullet portion, respectively by elastomeric yarn
Line A and yarn B are according to 1：1 ratio arrangement form transition part, interface, in the vertical, according to the weak bullet of strong bullet portion-transition part-
The order repetitive cycling of portion-interface.Strong bullet portion, transition part and weak bullet portion are organized as eyelet stitch, and interface is organized as plain weave,
By the processing of following steps：Fabric sizing → concise → preshrunk → dyeing → Final finishing sizing → inspection, obtains the present invention's
The double elastic fabrics of knitting.
Wherein, fabric sizing, concise, preshrunk and Final finishing styling condition be the same as Example 1.
Dyeing：PBT/PET fibers are dyed using disperse dyes（Black）, 130 DEG C of dyeing temperature, the dyeing highest temperature
Soaking time 30min.
The parameters of gained knitting fabric are shown in Table 1.
Comparative example 1
Elastomeric yarn A from CR values for 3% 75D-72f- terylene it is former silk DTY, yarn B from CR values for 0% 20 cottons
Yarn（First yarn dyeing）.Woven using circle volume mode, elastomeric yarn A forms strong bullet portion, and yarn B forms weak bullet portion, elastomeric yarn
Line A and yarn B are according to 1：1 ratio arrangement form transition part, undyed CR values are 1% 75D-72f- common nylon long filaments
Interface is formed, in the vertical, according to the order repetitive cycling of the weak bullet portion-interface of strong bullet portion-transition part-.Strong bullet portion, transition
Portion and weak bullet portion are organized as rib-loop, and color is black, and it is white that weak bullet portion, which is organized as plain weave, color, by the dye of following steps
Whole processing：Fabric sizing → concise → preshrunk → Final finishing sizing → inspection, obtains being knitted double elastic fabrics.
Wherein, fabric sizing, concise, preshrunk and Final finishing styling condition be the same as Example 1.
The parameters of gained knitting fabric are shown in Table 1.
Comparative example 2
Yarn A is from 40 modal spun yarns that CR values are 0%, and yarn B is from 40 spun viscoses that CR values are 0%.Adopt
Woven with straight-bar machines mode, yarn A forms strong bullet portion, yarn B forms weak bullet portion, respectively by yarn A and yarn B according to 1：2
Ratio arrangement form transition part, interface, in the vertical, are repeated according to the order of the weak bullet portion-interface of strong bullet portion-transition part-
Circulation.Strong bullet portion, transition part and weak bullet portion are organized as twill-weave, and interface is organized as plain weave, by the processing of following steps：
Fabric sizing → concise → preshrunk → dyeing → Final finishing sizing → inspection, obtains being knitted double elastic fabrics.
Fabric sizing, refining, preshrunk and Final finishing styling condition be the same as Example 1.
Dyeing, is dyed using reactive dye to Modal fibre and viscose rayon（Navy）, 60 DEG C of dyeing temperature,
Dye the min of highest temperature soaking time 60；
The parameters of gained knitting fabric are shown in Table 1.
Table 1
Claims (5)
1. the double elastic fabrics of one kind knitting, it is characterized in that：The double elastic fabrics of knitting include strong bullet portion, transition part and weak bullet portion, institute
The longitudinal elasticity elongation in the weak bullet portions of longitudinal elasticity elongation ＜ of the longitudinal elasticity elongation ＜ transition parts in strong bullet portion is stated, and by force
The difference of the longitudinal elasticity elongation in bullet portion and the longitudinal elasticity elongation in weak bullet portion is more than 5.0%.
2. the double elastic fabrics of knitting according to claim 1, it is characterized in that：It is described to be knitted double elastic fabrics in the vertical, according to
The order repetitive cycling of the weak bullet portion-interface of strong bullet portion-transition part-.
3. the double elastic fabrics of knitting according to claim 2, it is characterized in that：The fabric tissue or color of the interface, with
Strong bullet portion and weak bullet portion are differed.
4. the double elastic fabrics of knitting according to claim 1 or 2, it is characterized in that：The strong bullet portion is at least containing recovery of crispaturaing
Rate is more than 5% elastomeric yarn A, and yarn B is at least contained in weak bullet portion, and the return rate of crispaturaing of the yarn B is less than elastomeric yarn A
Return rate of crispaturaing.
5. the double elastic fabrics of knitting according to claim 4, it is characterized in that：The elastomeric yarn A be height crispatura Tynex,
At least one of terylene class elastomer and composite yarn containing spandex.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610171148.0A CN107227552A (en) | 2016-03-24 | 2016-03-24 | The double elastic fabrics of one kind knitting |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610171148.0A CN107227552A (en) | 2016-03-24 | 2016-03-24 | The double elastic fabrics of one kind knitting |
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| Publication Number | Publication Date |
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| CN107227552A true CN107227552A (en) | 2017-10-03 |
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| CN201610171148.0A Pending CN107227552A (en) | 2016-03-24 | 2016-03-24 | The double elastic fabrics of one kind knitting |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021254258A1 (en) * | 2020-06-15 | 2021-12-23 | 东丽纤维研究所（中国）有限公司 | Knitted fabric and use thereof |
-
2016
- 2016-03-24 CN CN201610171148.0A patent/CN107227552A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021254258A1 (en) * | 2020-06-15 | 2021-12-23 | 东丽纤维研究所（中国）有限公司 | Knitted fabric and use thereof |
| CN115803488A (en) * | 2020-06-15 | 2023-03-14 | 东丽纤维研究所（中国）有限公司 | Knitted fabric and use thereof |
| CN115803488B (en) * | 2020-06-15 | 2024-04-05 | 东丽纤维研究所（中国）有限公司 | Knitted fabric and application thereof |
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| WD01 | Invention patent application deemed withdrawn after publication |