CN105926094A - Vinylon-flax wet-spun high-count yarn or plied yarn and production method thereof - Google Patents
Vinylon-flax wet-spun high-count yarn or plied yarn and production method thereof Download PDFInfo
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- CN105926094A CN105926094A CN201610502560.6A CN201610502560A CN105926094A CN 105926094 A CN105926094 A CN 105926094A CN 201610502560 A CN201610502560 A CN 201610502560A CN 105926094 A CN105926094 A CN 105926094A
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- caulis
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- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
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- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/24—Bulked yarns or threads, e.g. formed from staple fibre components with different relaxation characteristics
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- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/26—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre with characteristics dependent on the amount or direction of twist
- D02G3/28—Doubled, plied, or cabled 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
- D10B2201/04—Linen
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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
- D10B2321/00—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D10B2321/06—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polymers of unsaturated alcohols, e.g. polyvinyl alcohol, or of their acetals or ketals
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The invention discloses a vinylon-flax wet-spun high-count yarn or plied yarn and a production method thereof. The method comprises the following steps: boiling-off and bleaching a piece of long-flax rough yarn or a piece of short-flax rough yarn of flax, feeding the piece of rough yarn into a wet spinning-frame together with a piece of water-soluble vinylon rough yarn, and mixing to obtain a piece of flax/water-soluble vinylon blended yarn; boiling the blended yarn in an aqueous solution, dissolving and removing vinylon fiber to obtain a piece of pure flax high-count yarn; stranding the blended yarn, reversely stranding and twisting to form a strand, and then removing vinylon to obtain a piece of flax high-count strand; or removing the vinylon of the blended yarn, then stranding and twisting to obtain a piece of flax high-count strand. When the vinylon fiber is dissolved and removed, the aqueous solution contains trisodium phosphate and boric acid in a molar concentration of 7-9mmol/L, a molar concentration ratio of trisodium phosphate to boric acid is (6-8) to 1. The vinylon-flax wet-spun high-count yarn has a good stereoscopic effect; the cloth cover is fluffy, full and elastic in style and good in hand feeling; the effect is related to a method for removing the vinylon; when the molar concentration ratio of trisodium phosphate to boric acid in the boiling water is (6-8) to 1, the produced vinylon-flax wet-spun high-count yarn has an optimal stereoscopic effect.
Description
Technical field
The invention belongs to field of textiles, be specifically related to a kind of polyvinyl flax wet high grade cotton yarn or strand and production method thereof.
Background technology
Caulis et Folium Lini is the natural fiber of a kind of function admirable, is referred to as fiber queen.Flax fiber humidity absorption and release is fast, good permeability,
It it is preferable wearing fabric in summer.At present, flax spinning mainly uses the form of wet spinning, owing to the ultimate fibre of Caulis et Folium Lini is long
Spending shorter, therefore, process of fiber (i.e. fibre bundle) thicker after can only using half deguming spins.Plus wet spinning work
Skill and the particularity of equipment so that the wet spinning of Caulis et Folium Lini is difficult to spin thinner yarn, can only make thick thick fabric.At present, Caulis et Folium Lini length
The spinning process of fiber crops wet spinning is mainly: scutched line (humidification health preserving) → hackling → one-tenth bar → drafting → rove → boil drift → spun yarn is wet
Spin → be dried → winder.And cast tow wet spinning is to use the noil produced in hackling in long fiber crops to carry out spinning processing, its spinning process
Before rove, each factory is different, but the later operation of rove is completely the same with long bast fibre spinning, simply tow system wet spinning frame
Drawing-off is spaced the shortest of longer bast fibre spinning.At present, Caulis et Folium Lini length fiber crops wet-spun yarn is typically 16-24 public affairs and props up, and cast tow wet-spun yarn is mainly 10-20
Public.In line, more than 36 public is exactly high grade cotton yarn.Especially 50 public and above yarn, want flax raw material
Ask high, and production efficiency is low, therefore actual production is few.Meanwhile, in addition to the fineness of yarn is thick, due to right in flax wet
The control of fiber movement is poor, and the bar evenness of its yarn is the poorest, and fiber crops grain is many, seriously limits line application on knitting.
Due to the existence of the problems referred to above, make existing flax wet to be difficult to produce height, expensive goods, be unfavorable for flax product
The diversified development of kind, limits the promotion and application of flax product to a great extent, constrains the development of Fiber Flax Industry.
Summary of the invention
It is an object of the invention to provide a kind of polyvinyl flax wet high grade cotton yarn or strand and production method thereof.
The above-mentioned purpose of the present invention is achieved by techniques below scheme:
A kind of polyvinyl flax wet high grade cotton yarn or strand, comprise the steps: long numb or tow roving kiering, bleaching in Caulis et Folium Lini
After, it is fed with water soluble vinylon rove on wet spinning frame jointly and realizes mixing, obtain the mixed of Caulis et Folium Lini/water soluble vinylon
Spinning；Mixed yarn is boiled in aqueous and boils, dissolve vinylon fibre of decorporating, obtain pure Caulis et Folium Lini high grade cotton yarn；By anti-for mixed yarn plying
To doubling twisting, polyvinyl of decorporating again after forming strand obtains Caulis et Folium Lini height and props up doubling twisting after strand, or polyvinyl of being decorporated by mixed yarn,
Obtain Caulis et Folium Lini height and prop up strand；Wherein, mixed yarn is boiled in aqueous boil with dissolve decorporate vinylon fibre time, containing rubbing in aqueous solution
Your concentration is tertiary sodium phosphate and the boric acid of 7～9mmol/L, and the molar concentration rate of tertiary sodium phosphate and boric acid is 6～8:1.
Further, mixed yarn is boiled in aqueous boil with dissolve decorporate vinylon fibre time, aqueous solution containing molar concentration is
The molar concentration rate of the tertiary sodium phosphate of 8mmol/L and boric acid, tertiary sodium phosphate and boric acid is 7:1.
Further, flax roving with the mixed method of water soluble vinylon rove is: will not pass through the water-soluble of wet spinning frame tank
Property polyvinyl rove jointly feed spinning frame draw zone with flax roving after tank, through the yarn of front roller output again through twisting
Form the mixed yarn of Caulis et Folium Lini/water soluble vinylon.
Further, during drawing-off, between two rove, the spacing of flax roving and water soluble vinylon rove is 6～10mm.
Further, the twist factor of water soluble vinylon rove is 1.3～1.5 times of flax roving twist factor.
Further, the single twist multiplier of mixed yarn is 0.8～1.2.
Further, Caulis et Folium Lini height props up the ratio of the twist factor of strand and the single twist multiplier of mixed yarn is 1.0～1.2.
Further, in mixed yarn, water soluble vinylon content is 30～70wt%, and remaining is Caulis et Folium Lini.
Further, the solution temperature of polyvinyl of decorporating is 100 DEG C, and the polyvinyl time of decorporating is 1～3 hour.
Further, the fineness of Caulis et Folium Lini high grade cotton yarn is 50～150 public, and it is 50/2～150/2 public that Caulis et Folium Lini height props up the fineness of strand.
Advantages of the present invention:
The polyvinyl flax wet high grade cotton yarn third dimension that the present invention provides is strong, and cloth style is fluffy, full, flexible, and feel is very
Good, effect is significantly better than prior art.This effect with decorporate polyvinyl time method relevant, tertiary sodium phosphate and boric acid in boiling water
When the ratio of molar concentration is 6～8:1, the polyvinyl flax wet high grade cotton yarn third dimension produced is the strongest.
Detailed description of the invention
Further illustrate the essentiality content of the present invention below in conjunction with embodiment, but do not limit scope with this.To the greatest extent
The present invention is explained in detail by pipe with reference to preferred embodiment, it will be understood by those within the art that, can be to the present invention
Technical scheme modify or equivalent, without deviating from the spirit and scope of technical solution of the present invention.
Embodiment 1: prepared by the production of polyvinyl flax wet high grade cotton yarn
Comprise the steps: after the long fiber crops or tow roving kiering, bleaching of Caulis et Folium Lini, by its with water soluble vinylon rove in wet spinning
Jointly feed on spinning frame and realize mixing, obtain the mixed yarn of Caulis et Folium Lini/water soluble vinylon；Mixed yarn is boiled in aqueous and boils,
Dissolving is decorporated vinylon fibre, obtains pure Caulis et Folium Lini high grade cotton yarn；Mixed yarn is pooled capital reverse doubling twisting, dimension of decorporating again after forming strand
Synthetic fibre obtains Caulis et Folium Lini height and props up doubling twisting after strand, or polyvinyl of being decorporated by mixed yarn, obtains Caulis et Folium Lini height and props up strand；Wherein, by blending
Yarn boil in aqueous boil with dissolve decorporate vinylon fibre time, aqueous solution is tertiary sodium phosphate and the boron of 8mmol/L containing molar concentration
The molar concentration rate of acid, tertiary sodium phosphate and boric acid is 7:1.
Wherein, flax roving with the mixed method of water soluble vinylon rove is: will not pass through the water soluble vitamin of wet spinning frame tank
Synthetic fibre rove feeds spinning frame draw zone jointly with the flax roving after tank, and the yarn exported through front roller is formed through twisting again
The mixed yarn of Caulis et Folium Lini/water soluble vinylon.
Wherein, during drawing-off, between two rove, the spacing of flax roving and water soluble vinylon rove is 8mm.
Wherein, the twist factor of water soluble vinylon rove is 1.4 times of flax roving twist factor.
Wherein, the single twist multiplier of mixed yarn is 1.0.
Wherein, Caulis et Folium Lini height props up the ratio of the twist factor of strand and the single twist multiplier of mixed yarn is 1.1.
Wherein, in mixed yarn, water soluble vinylon content is 50wt%, and remaining is Caulis et Folium Lini.
Wherein, the solution temperature of polyvinyl of decorporating is 100 DEG C, and the polyvinyl time of decorporating is 2 hours.
Wherein, the fineness of Caulis et Folium Lini high grade cotton yarn is 100 public, and it is 100/2 public that Caulis et Folium Lini height props up the fineness of strand.
Embodiment 2: prepared by the production of polyvinyl flax wet high grade cotton yarn
Comprise the steps: after the long fiber crops or tow roving kiering, bleaching of Caulis et Folium Lini, by its with water soluble vinylon rove in wet spinning
Jointly feed on spinning frame and realize mixing, obtain the mixed yarn of Caulis et Folium Lini/water soluble vinylon；Mixed yarn is boiled in aqueous and boils,
Dissolving is decorporated vinylon fibre, obtains pure Caulis et Folium Lini high grade cotton yarn；Mixed yarn is pooled capital reverse doubling twisting, dimension of decorporating again after forming strand
Synthetic fibre obtains Caulis et Folium Lini height and props up doubling twisting after strand, or polyvinyl of being decorporated by mixed yarn, obtains Caulis et Folium Lini height and props up strand；Wherein, by blending
Yarn boil in aqueous boil with dissolve decorporate vinylon fibre time, aqueous solution is tertiary sodium phosphate and the boron of 7mmol/L containing molar concentration
The molar concentration rate of acid, tertiary sodium phosphate and boric acid is 6:1.
Wherein, flax roving with the mixed method of water soluble vinylon rove is: will not pass through the water soluble vitamin of wet spinning frame tank
Synthetic fibre rove feeds spinning frame draw zone jointly with the flax roving after tank, and the yarn exported through front roller is formed through twisting again
The mixed yarn of Caulis et Folium Lini/water soluble vinylon.
Wherein, during drawing-off, between two rove, the spacing of flax roving and water soluble vinylon rove is 8mm.
Wherein, the twist factor of water soluble vinylon rove is 1.4 times of flax roving twist factor.
Wherein, the single twist multiplier of mixed yarn is 1.0.
Wherein, Caulis et Folium Lini height props up the ratio of the twist factor of strand and the single twist multiplier of mixed yarn is 1.1.
Wherein, in mixed yarn, water soluble vinylon content is 50wt%, and remaining is Caulis et Folium Lini.
Wherein, the solution temperature of polyvinyl of decorporating is 100 DEG C, and the polyvinyl time of decorporating is 2 hours.
Wherein, the fineness of Caulis et Folium Lini high grade cotton yarn is 100 public, and it is 100/2 public that Caulis et Folium Lini height props up the fineness of strand.
Embodiment 3: prepared by the production of polyvinyl flax wet high grade cotton yarn
Comprise the steps: after the long fiber crops or tow roving kiering, bleaching of Caulis et Folium Lini, by its with water soluble vinylon rove in wet spinning
Jointly feed on spinning frame and realize mixing, obtain the mixed yarn of Caulis et Folium Lini/water soluble vinylon；Mixed yarn is boiled in aqueous and boils,
Dissolving is decorporated vinylon fibre, obtains pure Caulis et Folium Lini high grade cotton yarn；Mixed yarn is pooled capital reverse doubling twisting, dimension of decorporating again after forming strand
Synthetic fibre obtains Caulis et Folium Lini height and props up doubling twisting after strand, or polyvinyl of being decorporated by mixed yarn, obtains Caulis et Folium Lini height and props up strand；Wherein, by blending
Yarn boil in aqueous boil with dissolve decorporate vinylon fibre time, aqueous solution is tertiary sodium phosphate and the boron of 9mmol/L containing molar concentration
The molar concentration rate of acid, tertiary sodium phosphate and boric acid is 8:1.
Wherein, flax roving with the mixed method of water soluble vinylon rove is: will not pass through the water soluble vitamin of wet spinning frame tank
Synthetic fibre rove feeds spinning frame draw zone jointly with the flax roving after tank, and the yarn exported through front roller is formed through twisting again
The mixed yarn of Caulis et Folium Lini/water soluble vinylon.
Wherein, during drawing-off, between two rove, the spacing of flax roving and water soluble vinylon rove is 8mm.
Wherein, the twist factor of water soluble vinylon rove is 1.4 times of flax roving twist factor.
Wherein, the single twist multiplier of mixed yarn is 1.0.
Wherein, Caulis et Folium Lini height props up the ratio of the twist factor of strand and the single twist multiplier of mixed yarn is 1.1.
Wherein, in mixed yarn, water soluble vinylon content is 50wt%, and remaining is Caulis et Folium Lini.
Wherein, the solution temperature of polyvinyl of decorporating is 100 DEG C, and the polyvinyl time of decorporating is 2 hours.
Wherein, the fineness of Caulis et Folium Lini high grade cotton yarn is 100 public, and it is 100/2 public that Caulis et Folium Lini height props up the fineness of strand.
Embodiment 4: prepared by the production of polyvinyl flax wet high grade cotton yarn
Comprise the steps: after the long fiber crops or tow roving kiering, bleaching of Caulis et Folium Lini, by its with water soluble vinylon rove in wet spinning
Jointly feed on spinning frame and realize mixing, obtain the mixed yarn of Caulis et Folium Lini/water soluble vinylon；Mixed yarn is boiled in aqueous and boils,
Dissolving is decorporated vinylon fibre, obtains pure Caulis et Folium Lini high grade cotton yarn；Mixed yarn is pooled capital reverse doubling twisting, dimension of decorporating again after forming strand
Synthetic fibre obtains Caulis et Folium Lini height and props up doubling twisting after strand, or polyvinyl of being decorporated by mixed yarn, obtains Caulis et Folium Lini height and props up strand；Wherein, by blending
Yarn boil in aqueous boil with dissolve decorporate vinylon fibre time, aqueous solution is tertiary sodium phosphate and the boron of 8mmol/L containing molar concentration
The molar concentration rate of acid, tertiary sodium phosphate and boric acid is 6:1.
Wherein, flax roving with the mixed method of water soluble vinylon rove is: will not pass through the water soluble vitamin of wet spinning frame tank
Synthetic fibre rove feeds spinning frame draw zone jointly with the flax roving after tank, and the yarn exported through front roller is formed through twisting again
The mixed yarn of Caulis et Folium Lini/water soluble vinylon.
Wherein, during drawing-off, between two rove, the spacing of flax roving and water soluble vinylon rove is 8mm.
Wherein, the twist factor of water soluble vinylon rove is 1.4 times of flax roving twist factor.
Wherein, the single twist multiplier of mixed yarn is 1.0.
Wherein, Caulis et Folium Lini height props up the ratio of the twist factor of strand and the single twist multiplier of mixed yarn is 1.1.
Wherein, in mixed yarn, water soluble vinylon content is 50wt%, and remaining is Caulis et Folium Lini.
Wherein, the solution temperature of polyvinyl of decorporating is 100 DEG C, and the polyvinyl time of decorporating is 2 hours.
Wherein, the fineness of Caulis et Folium Lini high grade cotton yarn is 100 public, and it is 100/2 public that Caulis et Folium Lini height props up the fineness of strand.
Embodiment 5: prepared by the production of polyvinyl flax wet high grade cotton yarn
Comprise the steps: after the long fiber crops or tow roving kiering, bleaching of Caulis et Folium Lini, by its with water soluble vinylon rove in wet spinning
Jointly feed on spinning frame and realize mixing, obtain the mixed yarn of Caulis et Folium Lini/water soluble vinylon；Mixed yarn is boiled in aqueous and boils,
Dissolving is decorporated vinylon fibre, obtains pure Caulis et Folium Lini high grade cotton yarn；Mixed yarn is pooled capital reverse doubling twisting, dimension of decorporating again after forming strand
Synthetic fibre obtains Caulis et Folium Lini height and props up doubling twisting after strand, or polyvinyl of being decorporated by mixed yarn, obtains Caulis et Folium Lini height and props up strand；Wherein, by blending
Yarn boil in aqueous boil with dissolve decorporate vinylon fibre time, aqueous solution is tertiary sodium phosphate and the boron of 8mmol/L containing molar concentration
The molar concentration rate of acid, tertiary sodium phosphate and boric acid is 8:1.
Wherein, flax roving with the mixed method of water soluble vinylon rove is: will not pass through the water soluble vitamin of wet spinning frame tank
Synthetic fibre rove feeds spinning frame draw zone jointly with the flax roving after tank, and the yarn exported through front roller is formed through twisting again
The mixed yarn of Caulis et Folium Lini/water soluble vinylon.
Wherein, during drawing-off, between two rove, the spacing of flax roving and water soluble vinylon rove is 8mm.
Wherein, the twist factor of water soluble vinylon rove is 1.4 times of flax roving twist factor.
Wherein, the single twist multiplier of mixed yarn is 1.0.
Wherein, Caulis et Folium Lini height props up the ratio of the twist factor of strand and the single twist multiplier of mixed yarn is 1.1.
Wherein, in mixed yarn, water soluble vinylon content is 50wt%, and remaining is Caulis et Folium Lini.
Wherein, the solution temperature of polyvinyl of decorporating is 100 DEG C, and the polyvinyl time of decorporating is 2 hours.
Wherein, the fineness of Caulis et Folium Lini high grade cotton yarn is 100 public, and it is 100/2 public that Caulis et Folium Lini height props up the fineness of strand.
The molar concentration rate of embodiment 6: comparative example, tertiary sodium phosphate and boric acid is 5:1
Comprise the steps: after the long fiber crops or tow roving kiering, bleaching of Caulis et Folium Lini, by its with water soluble vinylon rove in wet spinning
Jointly feed on spinning frame and realize mixing, obtain the mixed yarn of Caulis et Folium Lini/water soluble vinylon；Mixed yarn is boiled in aqueous and boils,
Dissolving is decorporated vinylon fibre, obtains pure Caulis et Folium Lini high grade cotton yarn；Mixed yarn is pooled capital reverse doubling twisting, dimension of decorporating again after forming strand
Synthetic fibre obtains Caulis et Folium Lini height and props up doubling twisting after strand, or polyvinyl of being decorporated by mixed yarn, obtains Caulis et Folium Lini height and props up strand；Wherein, by blending
Yarn boil in aqueous boil with dissolve decorporate vinylon fibre time, aqueous solution is tertiary sodium phosphate and the boron of 8mmol/L containing molar concentration
The molar concentration rate of acid, tertiary sodium phosphate and boric acid is 5:1.
Wherein, flax roving with the mixed method of water soluble vinylon rove is: will not pass through the water soluble vitamin of wet spinning frame tank
Synthetic fibre rove feeds spinning frame draw zone jointly with the flax roving after tank, and the yarn exported through front roller is formed through twisting again
The mixed yarn of Caulis et Folium Lini/water soluble vinylon.
Wherein, during drawing-off, between two rove, the spacing of flax roving and water soluble vinylon rove is 8mm.
Wherein, the twist factor of water soluble vinylon rove is 1.4 times of flax roving twist factor.
Wherein, the single twist multiplier of mixed yarn is 1.0.
Wherein, Caulis et Folium Lini height props up the ratio of the twist factor of strand and the single twist multiplier of mixed yarn is 1.1.
Wherein, in mixed yarn, water soluble vinylon content is 50wt%, and remaining is Caulis et Folium Lini.
Wherein, the solution temperature of polyvinyl of decorporating is 100 DEG C, and the polyvinyl time of decorporating is 2 hours.
Wherein, the fineness of Caulis et Folium Lini high grade cotton yarn is 100 public, and it is 100/2 public that Caulis et Folium Lini height props up the fineness of strand.
The molar concentration rate of embodiment 7: comparative example, tertiary sodium phosphate and boric acid is 9:1
Comprise the steps: after the long fiber crops or tow roving kiering, bleaching of Caulis et Folium Lini, by its with water soluble vinylon rove in wet spinning
Jointly feed on spinning frame and realize mixing, obtain the mixed yarn of Caulis et Folium Lini/water soluble vinylon；Mixed yarn is boiled in aqueous and boils,
Dissolving is decorporated vinylon fibre, obtains pure Caulis et Folium Lini high grade cotton yarn；Mixed yarn is pooled capital reverse doubling twisting, dimension of decorporating again after forming strand
Synthetic fibre obtains Caulis et Folium Lini height and props up doubling twisting after strand, or polyvinyl of being decorporated by mixed yarn, obtains Caulis et Folium Lini height and props up strand；Wherein, by blending
Yarn boil in aqueous boil with dissolve decorporate vinylon fibre time, aqueous solution is tertiary sodium phosphate and the boron of 8mmol/L containing molar concentration
The molar concentration rate of acid, tertiary sodium phosphate and boric acid is 9:1.
Wherein, flax roving with the mixed method of water soluble vinylon rove is: will not pass through the water soluble vitamin of wet spinning frame tank
Synthetic fibre rove feeds spinning frame draw zone jointly with the flax roving after tank, and the yarn exported through front roller is formed through twisting again
The mixed yarn of Caulis et Folium Lini/water soluble vinylon.
Wherein, during drawing-off, between two rove, the spacing of flax roving and water soluble vinylon rove is 8mm.
Wherein, the twist factor of water soluble vinylon rove is 1.4 times of flax roving twist factor.
Wherein, the single twist multiplier of mixed yarn is 1.0.
Wherein, Caulis et Folium Lini height props up the ratio of the twist factor of strand and the single twist multiplier of mixed yarn is 1.1.
Wherein, in mixed yarn, water soluble vinylon content is 50wt%, and remaining is Caulis et Folium Lini.
Wherein, the solution temperature of polyvinyl of decorporating is 100 DEG C, and the polyvinyl time of decorporating is 2 hours.
Wherein, the fineness of Caulis et Folium Lini high grade cotton yarn is 100 public, and it is 100/2 public that Caulis et Folium Lini height props up the fineness of strand.
Embodiment 8: effect example
Polyvinyl flax wet high grade cotton yarn to embodiment 1～7 preparation carries out marking evaluation respectively.Every full marks are 10 points, by 5
Name specialty judging panel's marking, averages.Result such as following table.
| Third dimension | Fluffy full style | Elasticity and feel | |
| Embodiment 1 | 10 | 10 | 10 |
| Embodiment 4 | 9.6 | 9.8 | 9.5 |
| Embodiment 5 | 9.4 | 9.6 | 9.5 |
| Embodiment 6 | 3.4 | 4.2 | 8.5 |
| Embodiment 7 | 3.7 | 4.5 | 8.7 |
Embodiment 2,3 evaluation result is basically identical with embodiment 4,5.
The above results shows, the polyvinyl flax wet high grade cotton yarn third dimension that the present invention provides is strong, and cloth style is fluffy, full, have
Elasticity, feel is the best, and effect is significantly better than prior art.This effect with decorporate polyvinyl time method relevant, phosphorus in boiling water
When the ratio of the molar concentration of acid trisodium and boric acid is 6～8:1, the polyvinyl flax wet high grade cotton yarn third dimension produced is the strongest.
The effect of above-described embodiment indicates that the essentiality content of the present invention, but does not limit protection scope of the present invention with this.
It will be understood by those within the art that, technical scheme can be modified or equivalent, and not take off
Essence and protection domain from technical solution of the present invention.
Claims (10)
1. a polyvinyl flax wet high grade cotton yarn or strand, it is characterised in that comprise the steps: the long numb or cast tow in Caulis et Folium Lini
After rove kiering, bleaching, it is fed with water soluble vinylon rove on wet spinning frame jointly and realizes mixing, obtain Caulis et Folium Lini/
The mixed yarn of water soluble vinylon；Mixed yarn is boiled in aqueous and boils, dissolve vinylon fibre of decorporating, obtain pure Caulis et Folium Lini high grade cotton yarn；
Being pooled capital by mixed yarn reverse doubling twisting, polyvinyl of decorporating again after forming strand obtains Caulis et Folium Lini height and props up strand, or dimension of being decorporated by mixed yarn
Doubling twisting after synthetic fibre, obtains Caulis et Folium Lini height and props up strand；Wherein, mixed yarn is boiled in aqueous boil with dissolve decorporate vinylon fibre time,
Containing tertiary sodium phosphate and the boric acid that molar concentration is 7～9mmol/L in aqueous solution, tertiary sodium phosphate and boric acid molar concentration rate are 6～8:1.
Polyvinyl flax wet high grade cotton yarn the most according to claim 1 or strand, it is characterised in that: by mixed yarn at aqueous solution
Middle boiling boil with dissolve decorporate vinylon fibre time, aqueous solution is tertiary sodium phosphate and the boric acid of 8mmol/L containing molar concentration, tricresyl phosphate
The molar concentration rate of sodium and boric acid is 7:1.
Polyvinyl flax wet high grade cotton yarn the most according to claim 1 and 2 or strand, it is characterised in that flax roving and water
Dissolubility polyvinyl rove mixed method is: will not pass through the water soluble vinylon rove of wet spinning frame tank and the Caulis et Folium Lini after tank
Rove feeds spinning frame draw zone jointly, through front roller output yarn again through twisting formed Caulis et Folium Lini/water soluble vinylon mixed yarn.
Polyvinyl flax wet high grade cotton yarn the most according to claim 1 and 2 or strand, it is characterised in that: two rove during drawing-off
Between the spacing of flax roving and water soluble vinylon rove be 6～10mm.
Polyvinyl flax wet high grade cotton yarn the most according to claim 1 and 2 or strand, it is characterised in that: water soluble vinylon is thick
The twist factor of yarn is 1.3～1.5 times of flax roving twist factor.
Polyvinyl flax wet high grade cotton yarn the most according to claim 1 and 2 or strand, it is characterised in that: the single thread of mixed yarn
Twist factor is 0.8～1.2.
Polyvinyl flax wet high grade cotton yarn the most according to claim 1 and 2 or strand, it is characterised in that: Caulis et Folium Lini height props up strand
The ratio of single twist multiplier of twist factor and mixed yarn be 1.0～1.2.
Polyvinyl flax wet high grade cotton yarn the most according to claim 1 and 2 or strand, it is characterised in that: water-soluble in mixed yarn
Property polyvinyl content is 30～70wt%, and remaining is Caulis et Folium Lini.
Polyvinyl flax wet high grade cotton yarn the most according to claim 1 and 2 or strand, it is characterised in that: polyvinyl of decorporating molten
Liquid temp is 100 DEG C, and the polyvinyl time of decorporating is 1～3 hour.
Polyvinyl flax wet high grade cotton yarn the most according to claim 1 and 2 or strand, it is characterised in that: Caulis et Folium Lini high grade cotton yarn
Fineness be 50～150 public, it is 50/2～150/2 public that Caulis et Folium Lini height props up the fineness of strand.
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| CN201610502560.6A CN105926094A (en) | 2016-06-29 | 2016-06-29 | Vinylon-flax wet-spun high-count yarn or plied yarn and production method thereof |
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| CN201610502560.6A CN105926094A (en) | 2016-06-29 | 2016-06-29 | Vinylon-flax wet-spun high-count yarn or plied yarn and production method thereof |
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| CN105926094A true CN105926094A (en) | 2016-09-07 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108442004A (en) * | 2018-05-23 | 2018-08-24 | 江苏阳光股份有限公司 | A kind of preparation method of varicosity mixed yarn |
| CN112981636A (en) * | 2018-01-30 | 2021-06-18 | 北京茜倩国际贸易有限公司 | Blended yarn and preparation method thereof |
| CN113445169A (en) * | 2021-05-24 | 2021-09-28 | 鲁泰纺织股份有限公司 | Preparation method of breathable and comfortable flax/tencel wet-spun blended yarn |
| WO2021208209A1 (en) * | 2020-04-14 | 2021-10-21 | 斯特凡诺·奇普里亚尼工作室 | Method for producing pure fibrilia fabric and pure fibrilia fabric produced by means of said method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100035792A1 (en) * | 2006-12-28 | 2010-02-11 | Kao Corporation | Fiber treating agent |
| CN102011230A (en) * | 2010-11-15 | 2011-04-13 | 东华大学 | Method for producing flax wet-spun high count yarns and strands by Sirofil |
| CN104695212A (en) * | 2015-03-20 | 2015-06-10 | 苏州陈恒织造有限公司 | Preparation method of electromagnetic shielding fabric |
| CN104928906A (en) * | 2015-06-30 | 2015-09-23 | 青岛麦科三维高新技术有限公司 | Textile oxygen bleaching stabilizer |
| CN105544214A (en) * | 2016-01-21 | 2016-05-04 | 苏州印丝特纺织数码科技有限公司 | Protein-modified biodegradable PVA slurry and preparation method thereof |
-
2016
- 2016-06-29 CN CN201610502560.6A patent/CN105926094A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100035792A1 (en) * | 2006-12-28 | 2010-02-11 | Kao Corporation | Fiber treating agent |
| CN102011230A (en) * | 2010-11-15 | 2011-04-13 | 东华大学 | Method for producing flax wet-spun high count yarns and strands by Sirofil |
| CN104695212A (en) * | 2015-03-20 | 2015-06-10 | 苏州陈恒织造有限公司 | Preparation method of electromagnetic shielding fabric |
| CN104928906A (en) * | 2015-06-30 | 2015-09-23 | 青岛麦科三维高新技术有限公司 | Textile oxygen bleaching stabilizer |
| CN105544214A (en) * | 2016-01-21 | 2016-05-04 | 苏州印丝特纺织数码科技有限公司 | Protein-modified biodegradable PVA slurry and preparation method thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112981636A (en) * | 2018-01-30 | 2021-06-18 | 北京茜倩国际贸易有限公司 | Blended yarn and preparation method thereof |
| CN108442004A (en) * | 2018-05-23 | 2018-08-24 | 江苏阳光股份有限公司 | A kind of preparation method of varicosity mixed yarn |
| WO2021208209A1 (en) * | 2020-04-14 | 2021-10-21 | 斯特凡诺·奇普里亚尼工作室 | Method for producing pure fibrilia fabric and pure fibrilia fabric produced by means of said method |
| CN113445169A (en) * | 2021-05-24 | 2021-09-28 | 鲁泰纺织股份有限公司 | Preparation method of breathable and comfortable flax/tencel wet-spun blended yarn |
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Application publication date: 20160907 |