CN1814873A - Blended yarn, tatted fabric made from same and making method - Google Patents
Blended yarn, tatted fabric made from same and making method Download PDFInfo
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- CN1814873A CN1814873A CN200610024377.6A CN200610024377A CN1814873A CN 1814873 A CN1814873 A CN 1814873A CN 200610024377 A CN200610024377 A CN 200610024377A CN 1814873 A CN1814873 A CN 1814873A
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Abstract
This invention provides a mixture including PTT short fibers of 5-95 weight proportion and 5-95 weight proportion cashmere fibers, in which, the total weight of the two is 10-100wt% of that of the mixture. This invention also provides the tat fabric processed by said mixture and a method.
Description
Technical field
The present invention relates to a kind of blended yarn, by woven and manufacture method thereof that this blended yarn makes, be specifically related to woven and manufacture method thereof that a kind of tatting that contains the polytrimethylene terephthalate staple fibre makes with blended yarn, by this blended yarn.
Background technology
At present, fleece fabrics is owing to soft, good springiness have obtained using widely.Yet, because it belongs to natural fabric, so cost is big, the price height.And fleece fabrics should not be washed, and the wash shrinkage rate is big and more yielding, is damaged by worms easily again, and therefore maintenance is got up comparatively difficult.In addition, the tear resistance of fleece fabrics is relatively poor, thereby exists problem aspect the durability when using and wear.
In order to remedy above-mentioned shortcoming, developed the blended yarn of synthetic fiber short fiber blendings in this area.As the synthetic fiber of blending, be representative especially with polyethylene terephthalate (PET) fiber, it is in that to improve aspect intensity or the shape stability effect obvious.But,,, still have the fatal shortcoming of the infringement excellent handle that natural fabric had even with the low rate and natural fibre blended of mixing owing to the Young's modulus of pet fiber hardens feel greatly.
On the other hand, (polytrimethylene terephthalate, PTT) the initial stage TENSILE STRENGTH (Young's modulus) of fiber is low, is known fiber with excellent resilience recovery for polytrimethylene terephthalate.Special public clear 49-21256 communique discloses a kind ofly to have at least 70% and subdues the diol ester fiber that contained the above poly terephthalic acid of 50wt% of nerve and the crimped fibre of polytrimethylene terephthalate fiber, and this fibre cutting is become the staple fibre of specific length.In addition, the spy opens flat 11-189938 communique and discloses a kind ofly by heat-treating, and makes the tensile elasticity recovery, subdues the polytrimethylene terephthalate staple fibre that recovery has improved.
At present, proposed to contain the staple fibre yarn of polytrimethylene terephthalate staple fibre, for example CN1468332A has disclosed a kind of staple fibre yarn that contains the above polytrimethylene terephthalate staple fibre of at least 15 weight %, it is said, this staple fibre yarn has good braiding, can make the braided fabric with better draftability and tensile elasticity and recovery characteristic.Yet the above-mentioned staple fibre yarn twist is far below the twist requirement of blending tatting with yarn, poor tensile strength, be not suitable for the tatting loom,, can't carry out the back arrangement yet even if can be made into grey cloth, make the loom fabric product that meets the every regulation of GB, thereby can not be used for tatting formation woven fabric.
Generally speaking, the processing technology of tatting goods and difficulty thereof all will surpass knitted product, the someone proposed to contain the tatting blended yarn of polytrimethylene terephthalate staple fibre as yet up to now, and more the someone does not develop the woven fabric that contains the polytrimethylene terephthalate staple fibre.Yet, tatting and knitting two big technologies as field of textiles, woven that it makes and knitted fabric have characteristics and Application Areas separately.
Therefore, press for the blended yarn that a kind of tatting that contains the polytrimethylene terephthalate staple fibre of exploitation is used, and contain polytrimethylene terephthalate staple fibre woven fabric.
Summary of the invention
An object of the present invention is to provide a kind of tatting blended yarn and manufacture method thereof that contains the polytrimethylene terephthalate staple fibre.
Another object of the present invention provides a kind of woven fabric and manufacture method thereof that contains the polytrimethylene terephthalate staple fibre.
In a first aspect of the present invention, a kind of blended yarn is provided, it comprises the polytrimethylene terephthalate staple fibre of 5-95 weight portion, the cashmere fiber of 5-95 weight portion; The summation of described polytrimethylene terephthalate staple fibre, cashmere fiber weight accounts for the 10-100wt% of blended yarn gross weight.
In a preference of the present invention, described blended yarn also comprises one or more fibers that are selected from cotton, thin,tough silk, mulberry silk, cuprammonium staple fibre, viscose, polynosic, acetate fibre, the polyester fiber except that polytrimethylene terephthalate, polyamide fiber, polyacrylonitrile fibre, polypropylene fibre, vinal, polyvinyl chloride fibre, poly-phthalein amine series fiber, and the total amount of these fibers is no more than the 90wt% of described blended yarn.
In a preference of the present invention, the twist of described blended yarn is in the scope of 250-700T/M, and the number of wherein said blended yarn is between 6-48.
The present invention provides a kind of manufacture method of blended yarn on the other hand, and this method may further comprise the steps:
(a) mix the polytrimethylene terephthalate staple fibre of 5-95 weight portion, the cashmere fiber of 5-95 weight portion, form fibre blend; (b) mixture that obtains in the step (a) is woven into wool top or directly is spun into rove; (c) wool top that step (b) is woven into or the rove twisting that directly is spun into make its twist in the scope of 250-700T/M, form blended yarn.
In a preference of the present invention, this method is further comprising the steps of: (i) in step (a) before, the fiber of respectively forming of blended yarn is carried out shredding; And/or (ii) afterwards, fibre blend is carried out combing in step (a).
In a preference of the present invention, in the step (i), the polytrimethylene terephthalate staple fibre is carried out shredding, and in above-mentioned shredding process, do not add finish and water.
In another preference, respectively forming fiber and accounting for fibre blend gross weight 1-2 weight % antistatic additive and mix in step (i) with blended yarn.
The goods that a further aspect of the invention provides a kind of blended yarn to make.
In another preference, described goods are woven fabrics.
The manufacture method that a kind of woven fabric is provided on the one hand again of the present invention, this method may further comprise the steps: (I) obtain blended yarn according to any described method among the claim 4-6; (II) blended yarn that step (I) is obtained is made into grey cloth; (III) grey cloth that step (II) is obtained carries out back processing, obtains woven fabric.
In a preference of the present invention, described method also comprises one of following arbitrary steps or multinomial: (A1) preceding staining procedure: described polytrimethylene terephthalate staple fibre is dyeed in 80-110 ℃ with disperse dyes, the described polytrimethylene terephthalate staple fibre after then will dyeing is used for step (I); (A2) poststaining step: after step (II), under 90-100 ℃, the described grey cloth that step (II) obtains is dyeed with ACID DYES; (B) in step (III), the grey cloth that step (II) is obtained carries out the fulling milling processing; (C) in step (III), the grey cloth that step (II) is obtained carries out the plucking processing; (D) in step (III), the grey cloth that step (II) is obtained carries out the calendering processing.
A further aspect of the invention provides a kind of purposes of blended yarn, and described blended yarn is used to prepare woven fabric.
The specific embodiment
The present inventor is through extensive and deep research, by improving preparation technology, overcome technical difficulty and those skilled in the art's technology prejudice, obtained the blended yarn of polytrimethylene terephthalate staple fibre (PTT staple fibre) and cashmere first, and the woven fabric that obtains by this blended yarn.Particularly in a preference, obtain the blended yarn of the twist in the scope of 250-700T/M, and in the prior art, if applying mechanically the twist of conventional PET fiber blend yarn can make blended yarn and be made into grey cloth, but because the resilience of ptt fiber is strong excessively, as adopt the conventional twist can can't carry out the back arrangement because of the twist is excessive, make the loom fabric product that meets the every regulation of GB, thereby can not be used for tatting formation woven fabric.Existing braiding is not reach to make the tatting product requirements with the PTT blended yarn, therefore only can be used for knitted product and can not be used for the tatting goods.So blended yarn of the present invention has overcome those skilled in the art's prejudice.Finished the present invention on this basis.
Blended yarn
Blended yarn of the present invention comprises the polytrimethylene terephthalate staple fibre of 5-95 weight portion, the cashmere fiber of 5-95 weight portion.The summation of described polytrimethylene terephthalate staple fibre, cashmere fiber weight accounts for the 10-100wt% of blended yarn gross weight, preferably 30-100wt%, more preferably 70-10%.For example, PTT staple fibre 20wt%, cashmere 80wt% is in the blended yarn gross weight.Due to economic considerations, can improve the proportion of PTT staple fibre, PTT staple fibre 50wt% for example, cashmere 50wt% is in the blended yarn gross weight.
Most preferably be, comprise the polytrimethylene terephthalate staple fibre of 10-70 weight portion, the cashmere fiber of 10-70 weight portion in the blended yarn, the summation of described polytrimethylene terephthalate staple fibre, cashmere fiber weight accounts for the 90-100wt% of blended yarn gross weight.
Blended yarn of the present invention can also comprise one or more fibers that are selected from cotton (cotton), thin,tough silk, mulberry silk (cultivatedsilk), cuprammonium staple fibre (cupra), viscose (viscose rayon), polynosic (polynosicrayon), acetate fibre (acetate), the polyester fiber except that polytrimethylene terephthalate, polyamide fiber, polyacrylonitrile fibre, polypropylene fibre, vinal, polyvinyl chloride fibre, poly-phthalein amine series fiber, and the total amount of these fibers is no more than the 90wt% of described blended yarn.Preferably, the total amount of these fibers is no more than the 30wt% of blended yarn, best, is no more than 10wt%.
Preferably, the twist of blended yarn of the present invention preferably in the scope of 350-650T/M, is more preferably in the scope of 400-500T/M in the scope of 250-700T/M, the number of wherein said blended yarn is between 6-48, preferably between 11-30.
More preferably, the blended yarn of 11-30 numbers, the twist is in the scope of 350-650T/M, better in the scope of 400-500T/M.For example, the twist of 11S yarn is at 350-420T/M, the twist of 12S yarn is at 400-440T/M, the twist of 14S yarn is at 420-460T/M, and the twist of 15S yarn is at 440-480T/M, and the twist of 16S yarn is at 460-490T/M, the twist of 17S yarn is at 460-495T/M, the twist of 18S yarn is at 490-500T/M, and the twist of 20S yarn is at 495-550T/M, and the twist of 30S yarn is at 500-700T/M.
Example is as follows more specifically:
The twist of 11S yarn is reduced to 400T/M from the 450T/M of conventional wool spinning and is used for the 550-500g/m woolen cloth
The twist of 12S yarn is reduced to 420T/M from the 460T/M of conventional wool spinning and is used for the 520-500g/m woolen cloth
The twist of 14S yarn is reduced to 440T/M from the 480T/M of conventional wool spinning and is used for the 500-480g/m woolen cloth
The twist of 15S yarn is reduced to 460T/M from the 520T/M of conventional wool spinning and is used for the 480-450g/m woolen cloth
The twist of 16S yarn is reduced to 480T/M from the 540T/M of conventional wool spinning and is used for the 450-420g/m woolen cloth
The twist of 17S yarn is reduced to 490T/M from the 560T/M of conventional wool spinning and is used for the 420-350g/m woolen cloth
The twist of 18S yarn is reduced to 495T/M from the 580T/M of conventional wool spinning and is used for the 320-300g/m woolen cloth
The twist of 20S yarn is reduced to 500T/M from the 600T/M of conventional wool spinning and is used for the 300-260g/m woolen cloth
The twist of 30S yarn is reduced to 650T/M from the 740T/M of conventional wool spinning and is used for the 260-200g/m woolen cloth
In a preference of the present invention, the blended yarn of a kind of twist at 250-700T/M is provided, it comprises the polytrimethylene terephthalate staple fibre of 5-95 weight portion, the cashmere fiber of 5-95 weight portion, the summation of the weight of described polytrimethylene terephthalate staple fibre, cashmere fiber accounts for the 30-100wt% of blended yarn gross weight, and described blended yarn makes by the method that may further comprise the steps:
(a) fiber of respectively forming with blended yarn mixes according to described consumption;
(b) mixture that obtains in the step (a) is woven into wool top or directly is spun into the rove of equivalent count;
(c) wool top that step (b) is woven into or the rove twisting that directly is spun into equivalent count make its twist in the scope of 250-700T/M.Preferably in the scope of 350-650T/M, be more preferably in the scope of 400-500T/M, the number of wherein said blended yarn can be between 6-48, preferably between 11-30.
The twist
Because the twist of PTT spun-blend of the present invention has reached the requirement of tatting, therefore go for conventional fly-shuttle loom and shuttleless loom, its grey cloth that makes is adjusted on the equipment for dyeing and finishing of routine a little promptly can carry out the processing of road, back, makes the shuttle-woven fabric on the ordinary meaning.And the braiding of prior art PTT staple fibre yarn, the twist of its staple fibre yarn is far below the twist of blending tatting yarn of the present invention, elasticity is big, poor tensile strength, be not suitable for the tatting loom, even if it is made into grey cloth reluctantly, also can't through after the arrangement after make the loom fabric product that meets the every regulation of GB.
But, if general knowledge according to those skilled in the art's grasp, promptly adopt conventional tatting to make grey cloth with the twist (than the big 8-10% of twist multiplier of the present invention blended yarn) of wool spinning, because PTT staple fibre wherein has good resilience and flexibility, can't carry out plucking and handle, more not have possibility further to scald light and process the quality of improving matte.Even if weave the line face, the flannel of face, wool fabrics such as melton, it is tight also can to make this kind fabric lose original quality because of the good resilience of PTT staple fibre, and whippy characteristic makes fabric become puckery firmly on the contrary.
And the twist of blended yarn of the present invention is in the scope of 250-700T/M, the twist of blended yarn of the present invention is in the scope of 250-700T/M, preferably in the scope of 350-650T/M, be more preferably in the scope of 400-500T/M, the number of wherein said blended yarn is between 6-48, preferably between 11-30.This makes blended yarn of the present invention be particularly suitable for tatting, make soft, resilience well, do not crease easily distortion, water-fastly wash, the tearing strength height, wear durability strong, be difficult for damaging by worms, lower-cost woven fabric.
In addition, the tatting of this twist can adapt to the tension force of tatting loom with blended yarn, and this is that the PTT staple fibre yarn of prior art can't be accomplished.And the grey cloth that the blended yarn that is spun into this twist is made into goes for existing equipment for dyeing and finishing, particularly wants to carry out plucking and handle and scald light processing on existing equipment, and this is that the PTT staple fibre yarn of prior art can't be accomplished equally.
Polytrimethylene terephthalate staple fibre (being the PTT staple fibre)
The polytrimethylene terephthalate staple fibre that the present invention is used, its filament number preferably in the scope of 1.5-6 dtex (DTX), are more preferably in the scope of 2.2-3 dtex (DTX); Its fiber is long preferably in the scope of 28-100mm, is more preferably fiber length in the scope of 38-51mm, can select according to factors such as the fiber of purposes and each fiber compound with it are long.
Be used for polytrimethylene terephthalate staple fibre of the present invention, its monofilament section homogeneous or have along its length slightly has carefully, and section can be round, triangle, L type, T type, Y type, W type, eight blade profiles, multiangular, Multiblade, hollow type or indefinite forms such as flat pattern, dog bone type partially.
In the present invention, polytrimethylene terephthalate is with the polyester of trimethylene terephthalate unit as main repetitive, preferred trimethylene terephthalate unit is about 50 moles more than the %, be more preferably 70 moles more than the %, further preferred 80 moles more than the %, most preferably 90 moles more than the %.
In the present invention, the polytrimethylene terephthalate staple fibre is not limited to the staple fibre that is made of a kind of polytrimethylene terephthalate, can be for containing the staple fibre of different two or more polytrimethylene terephthalates such as the degree of polymerization or copolymerization composition, or at least a composition is polytrimethylene terephthalate and the staple fibre that contains other compositions etc.For example, the staple fibre that preferably constitutes by polytrimethylene terephthalate and polyethylene terephthalate; The staple fibre that constitutes by polytrimethylene terephthalate and polybutylene terephthalate (PBT).
Be used for polytrimethylene terephthalate fiber of the present invention and also can contain modifier such as antioxidant, fire retardant, antistatic additive, delustering agent, pigment, fluorescent whitening agent, infrared absorbent, defoamer such as crystallization nucleating agents such as ultra-violet absorber, talcum such as stabilizing agents such as delustering agent, phosphoric acid, hydroxy benzenes ketone derivatives, hindered phenol derivative such as titanium dioxide.
Polytrimethylene terephthalate staple fibre of the present invention can make by method as known in the art, also can buy from the market, and for example the model available from Japanese SOLOTEX CORPORATION company is the PTT staple fibre of 2.2DTX * 38mm.
Cashmere fiber
The cashmere fiber that the present invention is used, its filament number preferably in the scope of 14um-20um, are more preferably in the scope of 14.5um-17.5um; Its fiber is long preferably in the scope of 22-40mm, is more preferably fiber length in the scope of 28-35mm, can select according to factors such as the fiber of purposes and each fiber compound with it are long.
The present invention used cashmere fiber can be such as but not limited to goat cashmere, sheep suede.
The manufacturing of blended yarn
The 1-blend step
In the manufacture method of blended yarn of the present invention, respectively the forming fiber and can mix of blended yarn by variety of way.
Preferably, in order to prevent doubling that the PTT staple fibre produces and, before each forms mixed with fibers, should make the shredding of polytrimethylene terephthalate staple fibre in the carding process around the hair phenomenon.At field of textiles, the common way that makes the staple fibre shredding is to apply finish and/or water to staple fibre.Yet the present inventor finds that if apply finish and/or water to the PTT staple fibre, doubling and more serious around the hair phenomenon is so that can't be spun into blended yarn of the present invention.The present inventor is surprised to find that simultaneously, under the situation of not adding finish and/or water the polytrimethylene terephthalate staple fibre is carried out shredding and handles, and can be spun into blended yarn of the present invention on the contrary.
Cashmere is respectively formed mixed with fibers by described blended yarn.Cashmere can add finish and water according to routine techniques, for example, employing with the crude oil agent be conventional surfactants and/or mineral oil (white oil).
In order to prevent to take place better, when forming mixed with fibers, each can add the antistatic additive of 1-2 weight %, to form total weight of fiber around the hair phenomenon.Described antistatic additive can be the various antistatic additive that are generally used for various fibers in this area.For example, described antistatic additive is a polyamide polyethylene glycol epoxide.
The 2-step of weaving
Each blended yarn of forming fiber is woven into wool top or Direct Spinning to be made into rove and can to use equipment commonly used in this area, for example combing machine for fur, combing machine for fur, mixing willow, fine spining machine, bobbin winder.
In step (b), the model that mixture is spun into the used card clothing of wool top can adopt the common model in this area, preferably 30-34#, more preferably 32-33#.
3-twists step
In the manufacture method of blended yarn of the present invention, the twist that twisting is handled is crucial.Need meet following requirement:
1. the tatting that is spun into this twist will adapt to the tension force of tatting loom with blended yarn.
2. the grey cloth that is made into of the blended yarn that is spun into this twist will be applicable to existing equipment for dyeing and finishing, particularly wants to carry out plucking and handle and scald light processing on existing equipment.
3. if tatting is made grey cloth with the twist (than the big 8-10% of twist multiplier of the present invention blended yarn) of wool spinning routinely, because PTT staple fibre wherein has good resilience and flexibility, can't carry out plucking and handle, more not have possibility further to scald light and process the quality of improving matte.Even if weave the line face, the flannel of face, wool fabrics such as melton, it is tight also can to make this kind fabric lose original quality because of the good resilience of PTT staple fibre, and whippy characteristic makes fabric become puckery firmly on the contrary.
In one embodiment of the invention, adopt draw-teisting that blended yarn is twisted.
Grey cloth
The present invention also provides a kind of grey cloth, and described grey cloth is formed by weaving by blended yarn of the present invention.In the present invention, blended yarn of the present invention is made into grey cloth can adopts common weaving mode, such as but not limited to: jacquard weaving.
In a preferred embodiment of the invention, can be such as but not limited in the described grey cloth through weft yarn:
1) warp thread is PTT staple fibre, cashmere blended yarn, and weft yarn is a cashmere.
2) warp thread is PTT staple fibre, cashmere blended yarn, and weft yarn is PTT staple fibre, cashmere blended yarn.
3) warp thread is a cashmere, and weft yarn is PTT staple fibre, cashmere blended yarn and (closing 1 strand more than 2 strands).
4) warp thread is a cashmere, and weft yarn is PTT staple fibre, cashmere blended yarn.
5) warp thread is the closing of PTT staple fibre, cashmere blended yarn and cashmere (mixing) strand yarn (closing 1 strand more than 2 strands), weft yarn be PTT staple fibre, cashmere blended yarn and cashmere close (mixing) thigh yarn (closing 1 strand more than 2 strands).
6) warp thread is the closing of PTT staple fibre, cashmere blended yarn and cashmere (mixing) strand yarn (closing 1 strand more than 2 strands), and weft yarn is PTT staple fibre, cashmere blended yarn.
7) warp thread is the closing of PTT staple fibre, cashmere blended yarn and cashmere (mixing) strand yarn (closing 1 strand more than 2 strands), and weft yarn is a cashmere.
8) PTT staple fibre, cashmere blended yarn; The closing of cashmere (mixing) strand yarn (closing 1 strand more than 2 strands); Cashmere.Warp-wise or the broadwise when arranging of these three kinds of yarns when being used to weave grey cloth can be used wherein more than one yarn, replaces or is spaced.Particularly knit and/or jacquard method when weaving at look.
Woven fabric
Can make grey cloth by PTT staple fibre of the present invention, cashmere blended yarn, grey cloth obtains woven fabric through post processing, comprises the matte wool fabric of surperficial nonlinting wool fabric and wildness.
Described woven fabric has following performance:
The line face of making by PTT staple fibre of the present invention, cashmere blended yarn, the flannel of face, surperficial nonlinting wool fabric such as melton, advantages such as the high resilience of full cashmere wool fabric, quality be tight have not only been kept, also make this kind fabric have good resilience, do not crease easily, be difficult for damaging by worms, change the relatively poor defective of tear resistance of cashmere blended fabrics, increased the durability of these class clothes when using and wear.If the PTT short fibre content also can be washed greater than 30%, reduced the washing requirement.Avoided again the hardening fatal shortcoming of (even PET still can damage the excellent handle that lining had that natural fabric is made with the low rate and natural fibre blended of mixing) because of the Young's modulus of polyethylene terephthalate (PET) fiber makes the lining feel greatly.
The matte wool fabric of the wildness of making by PTT staple fibre of the present invention, cashmere blended yarn, not only make this class cashmere wool fabric feel more fluffy, soft, abundant, also make this kind fabric have gloss as the metal, good resilience, not crease easily, be difficult for damaging by worms, change the relatively poor defective of tear resistance of cashmere blended fabrics, increased the durability of these class clothes when using and wear.Also can wash greater than 30% as the PTT short fibre content, reduce the washing requirement.Avoided again the hardening fatal shortcoming of (even PET still can damage the excellent handle that lining had that natural fabric is made with the low rate and natural fibre blended of mixing) because of the Young's modulus of polyethylene terephthalate (PET) fiber makes the lining feel greatly.
The manufacture method of woven fabric
Woven of the present invention can use the equipment of various routines to make, and comprises loom and shuttleless loom.Wherein, loom can be such as but not limited to: gripper machine, arrow shaft machine, for example model is the loom of PICANOL, Somit, Smit.Shuttleless loom can be such as but not limited to: water jet looms, air-jet loom.
Woven of the present invention is carved and is adopted the method preparation that may further comprise the steps and get:
(i) obtain blended yarn according to method of the present invention;
(ii) the blended yarn that step (i) is obtained is made into grey cloth;
(iii) the grey cloth that step is (ii) obtained carries out back processing.
Dyeing
In the present invention, described woven fabric can be through the fabric of dyeing or the fabric of primary colors.
If need dye, can adopt following arbitrary step or its combination to fabric:
With blended yarn respectively form mixed with fibers before, described polytrimethylene terephthalate staple fibre is dyeed in 80-110 ℃ with disperse dyes, preferably carry out at 90-100 ℃; Other composition fiber also can dye with similar method, also can not dye;
Can also further under 90-100 ℃, dye to described grey cloth with ACID DYES;
Perhaps after obtaining grey cloth, earlier with disperse dyes to the dyeing of the ptt fiber in the grey cloth, again with ACID DYES to piece dyeing finishing.
In one embodiment of the invention,, in 80-110 ℃ described polytrimethylene terephthalate staple fibre is dyeed, preferably carry out at 90-100 ℃ with disperse dyes with respectively forming before the mixed with fibers of blended yarn; Cashmere fiber is dyeed under 90-100 ℃ with ACID DYES.
Used disperse dyes can adopt those skilled in the art's disperse dyes as can be known or commercially available, include but not limited to: vapour crust, BASF DISPERSE DYES.
Used ACID DYES can adopt those skilled in the art's ACID DYES as can be known or commercially available, includes but not limited to: vapour crust, the acid dyestuff of BASF.
Post processing
The back processing that grey cloth is carried out comprises that fulling milling is handled, optional plucking is handled, and boiling hot optical processing.
Among the embodiment that fulling milling is handled, grey cloth door 180 centimetres (also can be other grey cloth Uneven Width width that meets industrial standard obviously), adding LISSAPOL LS detergent (also can use other to be used for cleaning the detergent of fiber, for example commercially available 105 or 209 detergents that are used for textile industry), with the normal concentration dilute with water, preferably detergent (in weight before diluting) accounts for the 15%-45wt% of cleaning solution weight, most preferably be 25%-40wt%, carrying out fulling milling in fulling mill handles, the door width of cloth is narrowed down to 146 centimetres, with stenter the door width of cloth is stretched to 150 centimetres again.
Also can adopt other to meet the fulling milling treatment step of industrial standard.
As required, can carry out plucking to the grey cloth of handling through fulling milling handles, plucking is handled and can be undertaken by using Italian MAPCHINA or homemade NB423-200 (also can use other commercially available napper that is used for the grey cloth plucking), the plucking number of times is in 10-30 time, plucking number of times than conventional wool spinning improves 10%-30%, specifically adjusts in above-mentioned scope according to the content and the concrete needs of PTT staple fibre.
Boiling hot optical processing can be carried out with ASNE843 type list rod natural lustre finishing machine (also can use other commercially available natural lustre finishing machine that is used for grey cloth is scalded light), and common boiling hot light temperature is about 250 ℃.And boiling hot light temperature of the present invention preferably is not higher than 150-220 ℃, and more preferably 160-200 ℃, the scope that therefore should scald the light temperature selects to have overcome those skilled in the art's prejudice.After scalding light, fabric face is carried out conventional decatizing and handle, so just can make fabric face smooth, soft, make the gloss as the fabric face generation metal.
Below in conjunction with specific embodiment, further set forth the present invention.Should be understood that these embodiment only to be used to the present invention is described and be not used in and limit the scope of the invention.The experimental technique of unreceipted actual conditions in the following example usually according to normal condition, or carries out according to the condition that manufacturer advises.Unless otherwise indicated, otherwise all umbers are weight portion, and all percentages are weight percentage.
Embodiment 1 blended yarn and preparation thereof
Raw material
The PTT staple fibre select for use for the model available from Japanese SOLOTEX CORPORATION company be the PTT100% staple fibre of 2.2DTX*38mm
The fiber length that it is 15.5um-16.5um that cashmere is selected homemade monfil degree for use is at 28mm-30mm sheep suede
Mixed proportion:
PTT staple fibre 30wt%, cashmere 70wt%.
Step
1. flock dyeing:
A) earlier with the cashmere flock dyeing mode processing of dyeing routinely, use ACID DYES (the acid dyestuff of BASF) b) the PTT staple fibre is dyeed dyeing time 4 hours to the PTT staple fibre under 90-100 degree water temperature with DISPERSE DYES (BASF DISPERSE DYES).
Shredding and the hair:
A) cashmere fiber interpolation finish and water and crude oil are surfactant and mineral oil (white oil).And cashmere fiber carried out shredding.
B) the PTT staple fibre mixes with 1-2% weight % antistatic additive, but does not add finish and water, and described antistatic additive is a polyamide polyethylene glycol epoxide.And the PTT staple fibre carried out shredding.
C) will be respectively each of shredding become grouping fiber in mixing willow, to mix.Shredding and hair equipment use cylinder, 32#/CM card clothing, B261 type mixing willow (homemade)
3. carding spinning:
Combing machine for fur uses BC272G (homemade), selects the 32#/CM card clothing for use, and the blended yarn of shredding is spun into rove in combing machine for fur, re-uses fine spining machine BC584 bobbin winder M1332 the rove that makes is carried out draw-teisting, yarn count 15s twist 460T/M.The twist adopts GB/T 2543.1-2001 method to measure.
Embodiment 2 blended yarns
Adopt the method identical with embodiment 1 to prepare blended yarn, difference is that blended fiber comprises the polytrimethylene terephthalate staple fibre of 60 weight portions, the cashmere fiber of 40 weight portions.The twist of the blended yarn that obtains is with embodiment 1.
Embodiment 3 blended yarns
Adopt with embodiment 2 method together to prepare blended yarn, difference is, also comprises the cuprammonium staple fibre of 10 weight portions in the blended fiber.The twist of the blended yarn that obtains is with embodiment 1.
Embodiment 4 grey cloths and weaving:
Adopt the blended yarn that obtains among the embodiment 1, promptly warp thread is PTT and cashmere blended yarn, and weft yarn also is PTT and cashmere blended yarn.Warp can adopt identical blended yarn with parallel, also can adopt different blended yarns.
Blended yarn prepares grey cloth through following step:
A) manufacturing equipment adopts H212 model arrow shaft machine, weaves cotton cloth warp thread 200/10CM in the usual way after the warping.Weft yarn 196/10CM.The door width of cloth: 180CM
B) mending, the green compact repairing-bristle-inspection-dirt of polishing
C) tape edge
D) braying: wash the dirt on the greasy fabric as far as possible off, will wash down residual soap during braying, it is about 0.8% also having the moulded pottery not yet put in a kiln to bake oil and fat content of cleaning below 1% that the fabric after requiring to wash contains the soap rate.Equipment: N111A rope-form washing dolly.Add LISSAPOL LS detergent, with normal concentration dilute with water 30% again.
The overcoating of embodiment 5 preparation 450g/m
The grey cloth that obtains among the embodiment 2 is carried out post processing obtain woven fabric.Woven fabric in the present embodiment is the overcoating of 450g/m.
Grey cloth carries out the processing of following steps:
Fulling milling: wet base fulling milling uses soap alkali fulling method, and the agent composition contracts: soap 80-120g/L, pH value about 9, temperature should be grasped about the 35-40 degree, adds LISSAPOL LS detergent, with normal concentration dilute with water 30% again, the door width of cloth is reduced to 146CM, equipment: N061
Dehydration: equipment centrifugal dehydrator
Oven dry: equipment N462 type tentering dryer, temperature 85-90 degree, fast 5-8M/MIN
Ripe repairing: ripe method of work of repairing is basic repaiies identical with life
Decatizing: equipment N711 type list cylinder decator
Plucking: plucking is handled by using gondola MAPCHINA napper, plucking number of times 20-25 time (deciding according to matte fluffing requirement)
Softener SR is fallen into water, added to open width
Bur plucking: equipment MB416 type teazle gig
Open width clot (horizontal 24 hours)
Drying and shaping: temperature is 160 degree, equipment N642
Cropping: equipment SMIT (Italy)
Scald light ASNE843 type list rod natural lustre finishing machine and carry out, scald light temperature 160 degree
Cropping: equipment SMIT (Italy)
Scald light: ASNE843 type list rod natural lustre finishing machine carries out, and scalds light temperature 180 degree
Decatizing: equipment N711 type list cylinder decator.
Finished product inspection.
Embodiment 6
Prepare flannel with the condition identical with embodiment 3, difference is, cancellation plucking and boiling hot light operation, and cropping changes a cropping into.Obtain meeting the flannel finished product of industry standard.
All quote in this application as a reference at all documents that the present invention mentions, just quoted as a reference separately as each piece document.Should be understood that in addition those skilled in the art can make various changes or modifications the present invention after having read above-mentioned teachings of the present invention, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
Claims (10)
1. blended yarn, it comprises the polytrimethylene terephthalate staple fibre of 5-95 weight portion, the cashmere fiber of 5-95 weight portion;
The summation of the weight of described polytrimethylene terephthalate staple fibre, cashmere fiber accounts for the 10-100wt% of blended yarn gross weight.
2, blended yarn as claimed in claim 1, described blended yarn also comprises one or more fibers that are selected from cotton, thin,tough silk, mulberry silk, cuprammonium staple fibre, viscose, polynosic, acetate fibre, the polyester fiber except that polytrimethylene terephthalate, polyamide fiber, polyacrylonitrile fibre, polypropylene fibre, vinal, polyvinyl chloride fibre, poly-phthalein amine series fiber, and the total amount of these fibers is no more than the 90wt% of described blended yarn.
3. blended yarn as claimed in claim 1 or 2, the twist that it is characterized in that described blended yarn are in the scope of 250-700T/M, and the number of wherein said blended yarn is between 6-48.
4. manufacture method as any described blended yarn of claim 1-3, this method may further comprise the steps:
(a) mix the polytrimethylene terephthalate staple fibre of 5-95 weight portion, the cashmere fiber of 5-95 weight portion, form fibre blend;
(b) mixture that obtains in the step (a) is woven into wool top or directly is spun into rove;
(c) wool top that step (b) is woven into or the rove twisting that directly is spun into make its twist in the scope of 250-700T/M, form blended yarn.
5. method as claimed in claim 4 is characterized in that, this method is further comprising the steps of:
(i) before, the fiber of respectively forming with blended yarn carries out shredding in step (a); And/or
(ii) in step (a) afterwards, fibre blend is carried out combing.
6. method as claimed in claim 4 is characterized in that the method comprising the steps of (i), the polytrimethylene terephthalate staple fibre is carried out shredding, and does not add finish and water in above-mentioned shredding process.
7. goods that make by the blended yarn described in claim 1 or 2.
8. the manufacture method of a woven fabric, this method may further comprise the steps:
(I) obtain blended yarn according to any described method among the claim 4-6;
(II) blended yarn that step (I) is obtained is made into grey cloth;
(III) grey cloth that step (II) is obtained carries out back processing, obtains woven fabric.
9. method as claimed in claim 8 is characterized in that, described method also comprises one of following arbitrary steps or multinomial:
(A1) preceding staining procedure: described polytrimethylene terephthalate staple fibre is dyeed in 80-110 ℃ with disperse dyes, the described polytrimethylene terephthalate staple fibre after then will dyeing is used for step (I);
(A2) poststaining step:
After step (II), under 90-100 ℃, the described grey cloth that step (II) obtains is dyeed with ACID DYES;
(B) in step (III), the grey cloth that step (II) is obtained carries out the fulling milling processing;
(C) in step (III), the grey cloth that step (II) is obtained carries out the plucking processing;
(D) in step (III), the grey cloth that step (II) is obtained carries out the calendering processing.
10, a kind of purposes of blended yarn as claimed in claim 1 is characterized in that, described blended yarn is used to prepare woven fabric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610024377.6A CN1814873A (en) | 2006-03-06 | 2006-03-06 | Blended yarn, tatted fabric made from same and making method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610024377.6A CN1814873A (en) | 2006-03-06 | 2006-03-06 | Blended yarn, tatted fabric made from same and making method |
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| Publication Number | Publication Date |
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| CN1814873A true CN1814873A (en) | 2006-08-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200610024377.6A Pending CN1814873A (en) | 2006-03-06 | 2006-03-06 | Blended yarn, tatted fabric made from same and making method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101942718A (en) * | 2010-07-27 | 2011-01-12 | 上海贵达科技有限公司 | Elastic blended yarn and preparation method thereof |
| CN101962841A (en) * | 2010-05-06 | 2011-02-02 | 湖州珍贝羊绒制品有限公司 | Modal, PPT and cashmere fiber knitting yarn production process |
| CN103031637A (en) * | 2013-01-11 | 2013-04-10 | 劲霸男装（上海）有限公司 | Sorona/wool semi-worsted spinning yarn as well as manufacturing process thereof and application thereof |
| CN103194824A (en) * | 2013-04-08 | 2013-07-10 | 盛宇家纺集团股份有限公司 | Blending process for manufacturing silk fiber on basis of cotton spinning device |
| CN103668671A (en) * | 2013-12-04 | 2014-03-26 | 苏州新米纺织咨询服务有限公司 | Weight-reducing cellulose acetate fiber fabric |
| CN104060365A (en) * | 2013-03-19 | 2014-09-24 | 恒源祥（集团）有限公司 | Super high count combing pure wool fabric and fabric manufacture method |
| CN105887279A (en) * | 2016-05-19 | 2016-08-24 | 长兴宝福织造有限公司 | Non-ironing shirt fabric and method for manufacturing same |
| CN107190400A (en) * | 2017-05-27 | 2017-09-22 | 安徽桑尼旅游休闲用品有限公司 | A kind of high intensity outdoor goods fabric |
| CN113445304A (en) * | 2021-07-15 | 2021-09-28 | 金利来(中国)有限公司 | Mulberry silk and cuprammonium rayon blended fabric and preparation method thereof |
| CN117822161A (en) * | 2024-03-06 | 2024-04-05 | 德州彩诗禾纺织有限公司 | Terylene blended yarn and production process thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101962841A (en) * | 2010-05-06 | 2011-02-02 | 湖州珍贝羊绒制品有限公司 | Modal, PPT and cashmere fiber knitting yarn production process |
| CN101942718A (en) * | 2010-07-27 | 2011-01-12 | 上海贵达科技有限公司 | Elastic blended yarn and preparation method thereof |
| CN103031637A (en) * | 2013-01-11 | 2013-04-10 | 劲霸男装（上海）有限公司 | Sorona/wool semi-worsted spinning yarn as well as manufacturing process thereof and application thereof |
| CN103031637B (en) * | 2013-01-11 | 2015-03-25 | 劲霸男装（上海）有限公司 | Sorona/wool semi-worsted spinning yarn as well as manufacturing process thereof and application thereof |
| CN104060365A (en) * | 2013-03-19 | 2014-09-24 | 恒源祥（集团）有限公司 | Super high count combing pure wool fabric and fabric manufacture method |
| CN103194824A (en) * | 2013-04-08 | 2013-07-10 | 盛宇家纺集团股份有限公司 | Blending process for manufacturing silk fiber on basis of cotton spinning device |
| CN103194824B (en) * | 2013-04-08 | 2014-09-10 | 盛宇家纺集团股份有限公司 | Blending process for manufacturing silk fiber on basis of cotton spinning device |
| CN103668671A (en) * | 2013-12-04 | 2014-03-26 | 苏州新米纺织咨询服务有限公司 | Weight-reducing cellulose acetate fiber fabric |
| CN105887279A (en) * | 2016-05-19 | 2016-08-24 | 长兴宝福织造有限公司 | Non-ironing shirt fabric and method for manufacturing same |
| CN105887279B (en) * | 2016-05-19 | 2018-03-06 | 长兴宝福织造有限公司 | A kind of wash-and-wear of shirt fabric and preparation method thereof |
| CN107190400A (en) * | 2017-05-27 | 2017-09-22 | 安徽桑尼旅游休闲用品有限公司 | A kind of high intensity outdoor goods fabric |
| CN113445304A (en) * | 2021-07-15 | 2021-09-28 | 金利来(中国)有限公司 | Mulberry silk and cuprammonium rayon blended fabric and preparation method thereof |
| CN113445304B (en) * | 2021-07-15 | 2022-07-22 | 金利来(中国)有限公司 | Mulberry silk and cuprammonium rayon blended fabric and preparation method thereof |
| CN117822161A (en) * | 2024-03-06 | 2024-04-05 | 德州彩诗禾纺织有限公司 | Terylene blended yarn and production process thereof |
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