CN113913983A - Production method of wool and coffee carbon modified terylene blended yarn and fabric - Google Patents

Production method of wool and coffee carbon modified terylene blended yarn and fabric Download PDF

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Publication number
CN113913983A
CN113913983A CN202111245781.7A CN202111245781A CN113913983A CN 113913983 A CN113913983 A CN 113913983A CN 202111245781 A CN202111245781 A CN 202111245781A CN 113913983 A CN113913983 A CN 113913983A
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China
Prior art keywords
wool
coffee carbon
carbon modified
production method
blended yarn
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Chinese (zh)
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吴栋标
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Jiangsu Yitian Cashmere Technology Co ltd
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Jiangsu Yitian Cashmere Technology Co ltd
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Priority to CN202111245781.7A priority Critical patent/CN113913983A/en
Publication of CN113913983A publication Critical patent/CN113913983A/en
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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
    • D02G3/04—Blended or other yarns or threads containing components made from different materials
    • 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
    • D02G3/44—Yarns or threads characterised by the purpose for which they are designed
    • 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
    • D02G3/44—Yarns or threads characterised by the purpose for which they are designed
    • D02G3/441—Yarns or threads with antistatic, conductive or radiation-shielding properties
    • 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
    • D02G3/44—Yarns or threads characterised by the purpose for which they are designed
    • D02G3/449—Yarns or threads with antibacterial properties
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/20—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads
    • D03D15/233—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads protein-based, e.g. wool or silk
    • D03D15/235—Cashmere or silk
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/20—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads
    • D03D15/283—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads synthetic polymer-based, e.g. polyamide or polyester fibres
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/40—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads
    • D03D15/47—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads multicomponent, e.g. blended yarns or threads
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/50—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/50—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
    • D03D15/533—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads antistatic; electrically conductive
    • 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
    • D10B2211/00—Protein-based fibres, e.g. animal fibres
    • D10B2211/01—Natural animal fibres, e.g. keratin fibres
    • D10B2211/02—Wool
    • 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
    • D10B2401/00—Physical properties
    • D10B2401/13—Physical properties anti-allergenic or anti-bacterial
    • 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
    • D10B2401/16—Physical properties antistatic; conductive

Abstract

The invention discloses a production method of wool and coffee carbon modified terylene blended yarn, which comprises the following steps: s1: the production method adopts two raw materials of wool and coffee carbon modified terylene for blending, wool oil water is sprayed on the wool, and then the wool is braised for 10 to 36 hours; s2: blending wool, namely mixing 40-65 parts by weight of wool and 40-60 parts by weight of coffee carbon modified polyester at a certain ratio, uniformly mixing by adopting a small batch blending method, and packaging for later use; s3: spinning, namely spinning the uniformly mixed fibers through a siro spinning process through the processes of wool cleaning, carding, drawing, roving, spinning and spooling to obtain the blended yarn. The wool and coffee carbon modified terylene blended yarn is woven and then sequentially subjected to piece dyeing and post finishing processes to prepare the wool and coffee carbon modified terylene blended fabric. The wool and coffee carbon modified polyester blended fabric produced by the method has excellent antistatic performance, excellent dehumidification performance, good odor absorption effect and strong antibacterial capability.

Description

Production method of wool and coffee carbon modified terylene blended yarn and fabric
Technical Field
The invention relates to the technical field of textile fabrics, in particular to a wool and coffee carbon modified terylene blended yarn and a production method of the fabric.
Background
Nowadays, with the improvement of living conditions, people pay more attention to green and healthy life styles. However, due to the increased pace of life and increased stress, people often do not have much effort to detail these healthy lifestyles. Aiming at the demand of people, the fabric which can achieve the aim of resisting bacteria and absorbing odor by using natural materials in the nature is researched and developed, so that the fabric is beneficial to the environment and the demand of people. The blended fabric which has the functions of resisting bacteria, absorbing odor and the like and is not out of grade is produced by combining the coffee carbon and the wool. The consumer can meet the requirements of functionality without reducing the grade and comfort of the clothes.
The coffee carbon fiber is prepared by sintering coffee bean residue at 1200 deg.C, grinding to powder of 100-200nm, and making into coffee carbon fiber with terylene as carrier. The coffee carbon fiber has the excellent function of coffee carbon. 100 percent of natural materials, and the recycling process is lower than that of bamboo charcoal and coconut charcoal and is environment-friendly. b. Moisture absorption, quick drying, comfort and ventilation. c. The coffee grounds after high temperature are deeply carbonized to form a porous structure, so the coffee carbon fiber has the effects of absorbing peculiar smell and naturally deodorizing. d. Good warming and heat-preserving performance.
Siro spinning (Sirospun), also known as cabling, is called A, B yarn in China. The siro spinning is that two pieces of roving with a certain distance are fed into a spinning machine, after drafting, the two pieces of single yarn strands are output by a front roller, and the single yarn strands are provided with a small amount of twist due to the transmission of the twist, and after splicing, the single yarn strands are further twisted into yarns similar to ply, and the yarns are wound on a bobbin.
At present, a Chinese patent with publication number CN107173891A in the related art discloses a fabric for manufacturing health care nano antibacterial western-style clothes, which consists of a fabric and a lining, wherein the fabric comprises a bottom layer, a middle layer and a surface layer, the bottom layer is nano antibacterial cloth, the middle layer is a PU or PTEF film, the surface layer is a knitted fabric, and the bottom layer, the middle layer and the surface layer are connected in a bonding mode.
In view of the above prior art, the inventors believe that such fabrics fail to address antistatic properties, moisture removal properties, and odor absorption properties. Therefore, there is a need to develop a novel functional fabric.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provide the production method of the wool and coffee carbon modified terylene blended yarn and the fabric. Through careful material design combination, multiple indexes of finished products such as hand feeling effect, skin touch, material combination cost performance and the like of the fabric are optimized and combined.
In order to achieve the purpose, the technical scheme of the invention is a production method of wool and coffee carbon modified terylene blended yarn, which is characterized by comprising the following steps: the production method comprises the following steps:
s1: the production method adopts two raw materials of wool and coffee carbon modified terylene for blending, wool oil water is sprayed on the wool, and then the wool is braised for 10 to 36 hours;
s2: blending wool, namely mixing 40-65 parts by weight of wool and 40-60 parts by weight of coffee carbon modified polyester at a certain ratio, uniformly mixing by adopting a small batch blending method, and packaging for later use;
s3: spinning, namely spinning the uniformly mixed fibers through a siro spinning process through the processes of wool cleaning, carding, drawing, roving, spinning and spooling to obtain blended yarns;
the coffee carbon modified terylene comprises the following materials in parts by weight: 40-65 parts of terylene, 5-18 parts of coffee carbon, 1-2 parts of nano silver ions, 0.3-0.5 part of polyacrylamide and 0.5-1 part of antioxidant.
The coffee carbon is nano-grade powder prepared by carbonizing coffee grounds at high temperature, has larger specific surface area, and has strong adsorption capacity and peculiar smell removal capability. Adding the functional polyester into the polyester master batch, and melting and spinning to obtain the functional polyester. During the production process, the addition of the coffee carbon modified terylene is found, and during the spinning process, the water absorption of the terylene is found to be better than that of the common terylene, so the proportion of crude oil to water is changed. The wool oil water is an additive which is sprayed on the surface of wool, can endow fibers with smooth and soft characteristics, and simultaneously achieves the purpose of reducing or eliminating static accumulation. The preferable mass ratio of the wool to the crude oil water is 100: 0.3-2.
Meanwhile, the number of mixing paths during mixing the hairs is increased, so that the coffee carbon modified terylene is mixed with the hairs more uniformly. In the subsequent carding and drawing process, the gauge and the drawing speed are adjusted according to the form of the raw materials, so that the yarn evenness can be further uniform, and the weaving and finished product strength can be ensured by the strength. In the drawing process, the drawing force is large in the drawing process because the two raw materials have certain crimpness, the proper reduction and stabilization of the drawing force are important when the process parameters are configured, and the measures of light weight, large drawing, large spacing, heavy pressurization and the like are adopted. Because the unbundling parallelism of the feeding head drawing frame is low and the drafting force is maximum, when the drafting multiple of each drawing frame is distributed, the technology of forward drafting is adopted, which is beneficial to improving the unbundling parallelism of the fiber. The raw material has large rebound elasticity, so the tension drafting is not suitable to be large. The raw material is easy to generate static electricity, so the strip discharging speed cannot be too high. Preferably, in the spinning step, the space distance of the carding is 35-45mm, and the drawing speed is 600-800 m/min.
The sirospun yarn has the advantages of high breaking strength of finished yarn, high breaking elongation, great reduction of hairiness, good wear resistance and pilling resistance, obvious reduction of thickness and detail, reduction of flying in a workshop, energy and labor conservation and low equipment investment.
Materials smaller than 100 nm are generally called nano materials or nano-scale materials, and the nano silver ions can be regarded as an antibacterial material or substance, and the antibacterial effect of the material is generally the adverse effect and the consequence of a certain material on the life vitality of microorganisms, and the most concentrated performance of the adverse effect and the consequence is that the growth and the reproduction of the microorganisms are influenced to cause death. I.e., the effect of inhibiting the growth, reproduction, or killing of microorganisms. And meanwhile, the nano silver ions also have excellent antistatic performance, and preferably come from one or more of silver nitrate, silver acetate, silver octoate and silver sulfate.
Polyacrylamide is a linear high molecular polymer, which is a water-absorbing high molecular compound. The blended yarn fabric is combined with coffee carbon for use, has a good moisture absorption effect, and has more pores on the surface and inside of the coffee carbon, so that the blended yarn fabric has good moisture removal and conduction performance and is comfortable and refreshing to skin, and the comfort level of a human body is increased.
An antioxidant, also called an anti-aging agent, is a chemical substance which can play a role in delaying the aging phenomenon of high polymer materials due to high temperature and oxidation. When present in only small amounts in the polymer system, the progress of the polymer oxidation process can be retarded or inhibited, thus preventing ageing of the fibre material and extending its service life.
The antioxidant is preferably one or more of antioxidant 1010, antioxidant 168, antioxidant 1076 and antioxidant 164.
The second purpose of the invention is to provide a production method of the wool and coffee carbon modified polyester blended fabric, and the blended yarn prepared by the production method of the wool and coffee carbon modified polyester blended yarn is sequentially subjected to the procedures of grey cloth weaving → blank inspection → piece dyeing → washing → felting → wet inspection → washing felting → tentering and drying → ripe modification → decating → finished product inspection → packing and warehousing to prepare the wool and coffee carbon modified polyester blended fabric. After weaving, the fabric is made into the wind coat and the suit fabric which have the weight of 550 g and are suitable for wearing in spring and autumn through piece dyeing and post finishing processes.
In the dyeing process, the conventional process conditions and dye proportion are adopted to dye, the found color is greatly different from experience, the reason is analyzed, the reason is probably the pore reason of the fiber material, and the control of the related process conditions is improved. Preferably, the piece dyeing process comprises the steps of heating to 65 ℃ at room temperature at the rate of 2 ℃/min, heating to 85 ℃ at the rate of 1 ℃/min after the temperature is heated to 65 ℃, preserving heat for 10 minutes, heating to 110-120 ℃ at the rate of 1 ℃/min, preserving heat for 35-50 minutes, cooling after dyeing is finished, and draining water at the temperature of 60 ℃.
The finishing is to finish the surface of the fabric in the wet finishing process of the wool fabric. Wherein, the softening agent is used, and the softening agent is a chemical substance which can change the static and dynamic friction coefficients of the fiber. Softeners do not use glycerin to improve smoothness and gloss based on its effect on fiber porosity. The hydrophilic softener comprises organosilicon quaternary ammonium salt, polyether modified organosilicon softener and the like, and after finishing, the woolen surface is smooth, clean and flat, clear in texture, natural and lasting in luster, smooth in hand feeling and stiff and smooth. Preferably, the ripening step uses a hydrophilic softener in an amount of 3-5% owf.
Decating is a process for dyeing and finishing wool fabric. Through steaming, the wool fabric is stable in shape and not easy to deform, and the finishing process which is rich and fluffy in hand feeling and soft in appearance gloss comprises an open type finishing process, a tank type finishing process and the like. Preferably, the decating process adopts a pot steaming mode, the temperature is 120-135 ℃, and the pot steaming time is 3-8 min.
The invention has the advantages and beneficial effects that: the production method adopts two raw material blending of wool and coffee carbon modified terylene, mainly takes the coffee carbon modified terylene as an advantage breakthrough point to make innovation, various excellent characteristics of the wool enable the wool to be spun into various high-grade fabrics, the two blending give play to respective advantages, and the excellent antistatic performance is less than 1.50 multiplied by 10 according to the method of GB/T14342 plus 1993 synthetic fiber specific resistance test method6Omega, the dehumidification performance is superior, the moisture regain is more than 1.95 percent under the synergistic effect with the water-absorbing high molecular compound, the odor absorption effect is better than or equal to 70 percent, the antibacterial capability is strong, coliform group bacteria, pseudomonas aeruginosa, staphylococcus aureus and hemolytic streptococcus are not detected, and the detection results are all qualified. The siro spinning technology is adopted for spinning, and a unique piece dyeing and finishing process is adopted after weaving, so that the dyeing difficulty is low, the fabric is fashionable and beautiful, the elasticity is excellent, the fabric is durable and shape-retaining, the wearing is comfortable, the glossiness is good, the product quality is greatly improved, and the profit space is also expanded. The invention has the advantages of low cost of raw materials, obvious cost advantage and stronger application prospect.
Detailed Description
The following further describes embodiments of the present invention with reference to examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
Example 1
A production method of wool and coffee carbon modified terylene blended yarn is characterized in that: the production method comprises the following steps:
s1: the production method adopts two raw materials of wool and coffee carbon modified terylene for blending, wool oil water is sprayed on the wool, the mass ratio of the wool to the wool oil water is 100:0.3, and then the mixture is braised for 10 hours;
s2: blending wool, namely mixing 40 parts by weight of wool and 40 parts by weight of coffee carbon modified polyester at a certain ratio, uniformly mixing by adopting a small batch blending method, and packaging for later use;
s3: spinning, namely spinning the uniformly mixed fibers through a siro spinning process through the processes of clearing, carding, drawing, roving, spinning and spooling to obtain the blended yarn, wherein the space of the carding is 35mm, and the drawing speed is 600 m/min.
The coffee carbon modified terylene comprises the following materials in parts by weight: 40 parts of terylene, 5 parts of coffee carbon, 1 part of silver nitrate nano silver ions, 0.3 part of polyacrylamide and 0.5 part of antioxidant 1010.
Example 2
A production method of wool and coffee carbon modified terylene blended yarn is characterized in that: the production method comprises the following steps:
s1: the production method comprises the steps of blending two raw materials of wool and coffee carbon modified polyester, spraying crude oil water on the wool, wherein the mass ratio of the wool to the crude oil water is 100:2, and stewing for 36 hours;
s2: blending 65 parts of wool and 60 parts of coffee carbon modified polyester in parts by weight according to a certain proportion, uniformly mixing by adopting a small batch blending method, and packaging for later use;
s3: spinning, namely spinning the uniformly mixed fibers through a siro spinning process through the processes of clearing, carding, drawing, roving, spinning and spooling to obtain the blended yarn, wherein the space of the carding is 45mm, and the drawing speed is 800 m/min.
The coffee carbon modified terylene comprises the following materials in parts by weight: 65 parts of terylene, 18 parts of coffee carbon and a component prepared from silver acetate by weight percent: 2 parts of nano silver ions with the weight percent of silver octoate being 1:3, 0.5 part of polyacrylamide and 1 part of antioxidant 168.
Example 3
A production method of wool and coffee carbon modified terylene blended yarn is characterized in that: the production method comprises the following steps:
s1: the production method comprises the steps of blending two raw materials of wool and coffee carbon modified polyester, spraying crude oil water on the wool, wherein the mass ratio of the wool to the crude oil water is 100:1, and stewing for 20 hours;
s2: blending wool, namely mixing 50 parts by weight of wool and 50 parts by weight of coffee carbon modified polyester in a certain ratio, uniformly mixing by adopting a small batch blending method, and packaging for later use;
s3: spinning, namely spinning the uniformly mixed fibers through a siro spinning process through the processes of clearing, carding, drawing, roving, spinning and spooling to obtain the blended yarn, wherein the space of the carding is 40mm, and the drawing speed is 700 m/min.
The coffee carbon modified terylene comprises the following materials in parts by weight: 55 parts of terylene, 12 parts of coffee carbon, 1.5 parts of silver sulfate nano-silver ions, 0.4 part of polyacrylamide and 1076 wt% of antioxidant: and 1 part of antioxidant with the weight percent of 164: 5: 1.
Example 4
The blended yarn prepared by the production method of the wool and coffee carbon modified polyester blended yarn of the embodiment 1 is sequentially subjected to the procedures of grey cloth weaving → blank inspection → piece dyeing → washing → felting → wet inspection → washing → tentering drying → ripe trimming → decating → finished product inspection → packing and warehousing, so that the wool and coffee carbon modified polyester blended fabric is prepared. The piece dyeing process comprises the steps of heating to 65 ℃ at room temperature at the rate of 2 ℃/min, heating to 85 ℃ at the rate of 1 ℃/min after the temperature is heated to 65 ℃, preserving heat for 10 minutes, heating to 110 ℃ at the rate of 1 ℃/min, preserving heat for 35 minutes, cooling after dyeing is finished, and draining water at the temperature of 60 ℃. The ripening and repairing process adopts a hydrophilic softening agent, and the dosage of the organosilicon quaternary ammonium salt softening agent is 3% owf. The decating process adopts a pot steaming mode, the temperature is 120 ℃, and the pot steaming time is 3 min.
Example 5
The blended yarn prepared by the production method of the wool and coffee carbon modified polyester blended yarn of the embodiment 1 is sequentially subjected to the procedures of grey cloth weaving → blank inspection → piece dyeing → washing → felting → wet inspection → washing → tentering drying → ripe trimming → decating → finished product inspection → packing and warehousing, so that the wool and coffee carbon modified polyester blended fabric is prepared. The piece dyeing process comprises the steps of heating to 65 ℃ at room temperature at the rate of 2 ℃/min, heating to 85 ℃ at the rate of 1 ℃/min after the temperature is heated to 65 ℃, preserving heat for 10 minutes, heating to 120 ℃ at the rate of 1 ℃/min, preserving heat for 50 minutes, cooling after dyeing is finished, and draining water at the temperature of 60 ℃. The ripening and repairing process adopts a hydrophilic softening agent, and the dosage of the organosilicon quaternary ammonium salt softening agent is 5% owf. The decating process adopts a pot steaming mode, the temperature is 135 ℃, and the pot steaming time is 8 min.
Example 6
The blended yarn prepared by the production method of the wool and coffee carbon modified polyester blended yarn of the embodiment 2 is sequentially subjected to the procedures of grey cloth weaving → blank inspection → piece dyeing → washing → felting → wet inspection → washing → tentering drying → ripe trimming → decating → finished product inspection → packing and warehousing, so that the wool and coffee carbon modified polyester blended fabric is prepared. The piece dyeing process comprises the steps of heating to 65 ℃ at room temperature at the rate of 2 ℃/min, heating to 85 ℃ at the rate of 1 ℃/min after the temperature is heated to 65 ℃, preserving heat for 10 minutes, heating to 115 ℃ at the rate of 1 ℃/min, preserving heat for 40 minutes, cooling after dyeing is finished, and draining water at the temperature of 60 ℃. The ripening and repairing process adopts a hydrophilic softening agent, and the dosage of the organosilicon quaternary ammonium salt softening agent is 4% owf. The decating process adopts a pot steaming mode, the temperature is 125 ℃, and the pot steaming time is 5 min.
Example 7
The blended yarn prepared by the production method of the wool and coffee carbon modified polyester blended yarn of the embodiment 2 is sequentially subjected to the procedures of grey cloth weaving → blank inspection → piece dyeing → washing → felting → wet inspection → washing → tentering drying → ripe trimming → decating → finished product inspection → packing and warehousing, so that the wool and coffee carbon modified polyester blended fabric is prepared. The piece dyeing process comprises the steps of heating to 65 ℃ at room temperature at the rate of 2 ℃/min, heating to 85 ℃ at the rate of 1 ℃/min after the temperature is heated to 65 ℃, preserving heat for 10 minutes, heating to 110 ℃ at the rate of 1 ℃/min, preserving heat for 45 minutes, cooling after dyeing is finished, and draining water at the temperature of 60 ℃. In the curing and repairing process, a hydrophilic softening agent is adopted, and the dosage of the polyether modified organic silicon softening agent is 3% owf. The decating process adopts a tank steaming mode, the temperature is 130 ℃, and the tank steaming time is 8 min.
Example 8
The blended yarn prepared by the production method of the wool and coffee carbon modified polyester blended yarn of the embodiment 3 is sequentially subjected to the procedures of grey cloth weaving → blank inspection → piece dyeing → washing → felting → wet inspection → washing → tentering drying → ripe trimming → decating → finished product inspection → packing and warehousing, so that the wool and coffee carbon modified polyester blended fabric is prepared. The piece dyeing process comprises the steps of heating to 65 ℃ at room temperature at the rate of 2 ℃/min, heating to 85 ℃ at the rate of 1 ℃/min after the temperature is heated to 65 ℃, preserving heat for 10 minutes, heating to 118 ℃ at the rate of 1 ℃/min, preserving heat for 35 minutes, cooling after dyeing is finished, and draining water at the temperature of 60 ℃. The curing process adopts a hydrophilic softening agent and adopts organosilicon quaternary ammonium salt wt%: the softener amount of polyether modified silicone wt% ═ 3:2 was 4% owf. The decating process adopts a pot steaming mode, the temperature is 120 ℃, and the pot steaming time is 6 min.
Example 9
The blended yarn prepared by the production method of the wool and coffee carbon modified polyester blended yarn of the embodiment 3 is sequentially subjected to the procedures of grey cloth weaving → blank inspection → piece dyeing → washing → felting → wet inspection → washing → tentering drying → ripe trimming → decating → finished product inspection → packing and warehousing, so that the wool and coffee carbon modified polyester blended fabric is prepared. The piece dyeing process comprises the steps of heating to 65 ℃ at room temperature at the rate of 2 ℃/min, heating to 85 ℃ at the rate of 1 ℃/min after the temperature is heated to 65 ℃, preserving heat for 10 minutes, heating to 110 ℃ at the rate of 1 ℃/min, preserving heat for 50 minutes, cooling after dyeing is finished, and draining water at the temperature of 60 ℃. The ripening and repairing process adopts a hydrophilic softening agent, and the dosage of the organosilicon quaternary ammonium salt softening agent is 5% owf. The decating process adopts a pot steaming mode, the temperature is 120 ℃, and the pot steaming time is 3 min.
Comparative example
The comparative example is based on example 4 with the difference that no coffee char was added in comparative example 1 and no nano silver ions were added in comparative example 2.
1. Inventive and comparative experimental results of examples 4-9
Item Antistatic property/(omega) Moisture regain Odor absorption effect Antibacterial effect
Example 4 1.44×106 2.01％ 75％ Not detected out
Example 5 1.34×106 1.95％ 70％ Not detected out
Example 6 1.50×106 1.98％ 82％ Not testedGo out
Example 7 1.35×106 2.07％ 77％ Not detected out
Example 8 1.45×106 1.99％ 76％ Not detected out
Example 9 1.35×106 2.06％ 80％ Not detected out
Comparative example 1 1.54×106 1.12％ 20％ Not detected out
Comparative example 2 3.57×108 1.99％ 71％ >30CFU/g
It can be seen from the above data that the inventions of examples 4-9 are synthesized via GB/T14342-The antistatic performance of the fiber tested by the fiber specific resistance test method is less than 1.50 multiplied by 106Omega, the comparison shows that the comparative example 2 does not contain nano silver ions, the performance data is obviously reduced, and the addition of the nano silver ions can obviously improve the antistatic property of the antistatic agent. The moisture regain of the invention is more than 1.95%, the moisture regain of the invention is obviously reduced without adding the coffee carbon in the comparative example 1, and the coffee carbon has stronger moisture absorption effect. The adsorbability of the invention to formaldehyde is detected by an ultraviolet and visible spectrophotometer to be used as an index of the odor absorption effect, the odor absorption effects of the examples 4-9 are all more than or equal to 70%, the deodorization effect is obviously reduced without adding coffee carbon in the comparative example 1, and only 20% of the odor absorption effect is obtained. Coliform, pseudomonas aeruginosa, staphylococcus aureus and hemolytic streptococcus were not detected in the antibacterial effect, while the total bacterial colony count of comparative example 2, in which no nanosilver ion was added, was>30CFU/g, and the antibacterial effect of the nano silver ions is obvious.
In summary, the production method provided by the invention adopts two raw material blending of wool and coffee carbon modified terylene, mainly takes the coffee carbon modified terylene as the breakthrough point of advantage, makes innovation, can be spun into various high-grade fabrics by various excellent characteristics of the wool, and the blending of the two gives play to the respective advantages, and has excellent antistatic performance less than 1.50 multiplied by 10 according to the method of GB/T14342 plus 1993 synthetic fiber specific resistance test method6Omega, the dehumidification performance is superior, the moisture regain is more than 1.95 percent under the synergistic effect with the water-absorbing high molecular compound, the odor absorption effect is better than or equal to 70 percent, the antibacterial capability is strong, coliform group bacteria, pseudomonas aeruginosa, staphylococcus aureus and hemolytic streptococcus are not detected, and the detection results are all qualified. The siro spinning technology is adopted for spinning, and a unique piece dyeing and finishing process is adopted after weaving, so that the dyeing difficulty is low, the fabric is fashionable and beautiful, the elasticity is excellent, the fabric is durable and shape-retaining, the wearing is comfortable, the glossiness is good, the product quality is greatly improved, and the profit space is also expanded. The invention has the advantages of low cost of raw materials, obvious cost advantage and stronger application prospect.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (9)

1. A production method of wool and coffee carbon modified terylene blended yarn is characterized in that: the production method comprises the following steps:
s1: the production method adopts two raw materials of wool and coffee carbon modified terylene for blending, wool oil water is sprayed on the wool, and then the wool is braised for 10 to 36 hours;
s2: blending wool, namely mixing 40-65 parts by weight of wool and 40-60 parts by weight of coffee carbon modified polyester at a certain ratio, uniformly mixing by adopting a small batch blending method, and packaging for later use;
s3: spinning, namely spinning the uniformly mixed fibers through a siro spinning process through the processes of wool cleaning, carding, drawing, roving, spinning and spooling to obtain blended yarns;
the coffee carbon modified terylene comprises the following materials in parts by weight: 40-65 parts of terylene, 5-18 parts of coffee carbon, 1-2 parts of nano silver ions, 0.3-0.5 part of polyacrylamide and 0.5-1 part of antioxidant.
2. The production method of the wool and coffee carbon modified terylene blended yarn as claimed in claim 1, which is characterized in that: in the spinning step, the space distance of the carding is 35-45mm, and the drawing speed is 600-800 m/min.
3. The production method of the wool and coffee carbon modified terylene blended yarn as claimed in claim 1, which is characterized in that: the mass ratio of the wool to the crude oil to water is 100: 0.3-2.
4. The production method of the wool and coffee carbon modified terylene blended yarn as claimed in claim 1, which is characterized in that: the nano silver ions are derived from one or more of silver nitrate, silver acetate, silver octoate and silver sulfate.
5. The production method of the wool and coffee carbon modified terylene blended yarn as claimed in claim 1, which is characterized in that: the antioxidant is one or more of antioxidant 1010, antioxidant 168, antioxidant 1076 or antioxidant 164.
6. A production method of wool and coffee carbon modified polyester blended fabric is characterized by comprising the following steps: the blended yarn prepared by the production method of the wool and coffee carbon modified terylene blended yarn according to any one of the claims 1 to 5 is sequentially subjected to the procedures of grey cloth weaving → blank inspection → piece dyeing → washing woolen → felting → wet inspection → washing woolen → tentering and drying → cooked repair → decating → finished product inspection → packing and warehousing, so as to prepare the wool and coffee carbon modified terylene blended fabric.
7. The production method of the wool and coffee carbon modified polyester blended fabric, according to claim 6, is characterized in that: the piece dyeing process comprises the steps of heating to 65 ℃ at room temperature at the rate of 2 ℃/min, heating to 85 ℃ at the rate of 1 ℃/min after the temperature is heated to 65 ℃, preserving heat for 10 minutes, heating to 110-120 ℃ at the rate of 1 ℃/min, preserving heat for 35-50 minutes, cooling after dyeing is finished, and draining water at the temperature of 60 ℃.
8. The production method of the wool and coffee carbon modified polyester blended fabric, according to claim 6, is characterized in that: the ripening and repairing process adopts a hydrophilic softening agent, and the dosage of the softening agent is 3-5% owf.
9. The production method of the wool and coffee carbon modified polyester blended fabric, according to claim 6, is characterized in that: the decating process adopts a tank steaming mode, the temperature is 120-135 ℃, and the tank steaming time is 3-8 min.
CN202111245781.7A 2021-10-26 2021-10-26 Production method of wool and coffee carbon modified terylene blended yarn and fabric Pending CN113913983A (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102618993A (en) * 2012-04-09 2012-08-01 张家港市华鹿毛纺有限公司 Method for preparing cashmere fabric
CN103422209A (en) * 2013-08-27 2013-12-04 江南大学 Coffee carbon siro spinning heather yarn and spinning process thereof
CN108086023A (en) * 2017-11-21 2018-05-29 张家港市大新毛纺有限公司 A kind of alpaca fibre, wool and polyamide fibre piece dyeing technique
WO2018113067A1 (en) * 2016-12-21 2018-06-28 江苏澳洋纺织实业有限公司 Yarn, worsted wool fabric and process method therefor
CN113062028A (en) * 2021-03-22 2021-07-02 上海宝鸟服饰有限公司 Antibacterial suit fabric and preparation method thereof

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102618993A (en) * 2012-04-09 2012-08-01 张家港市华鹿毛纺有限公司 Method for preparing cashmere fabric
CN103422209A (en) * 2013-08-27 2013-12-04 江南大学 Coffee carbon siro spinning heather yarn and spinning process thereof
WO2018113067A1 (en) * 2016-12-21 2018-06-28 江苏澳洋纺织实业有限公司 Yarn, worsted wool fabric and process method therefor
CN108086023A (en) * 2017-11-21 2018-05-29 张家港市大新毛纺有限公司 A kind of alpaca fibre, wool and polyamide fibre piece dyeing technique
CN113062028A (en) * 2021-03-22 2021-07-02 上海宝鸟服饰有限公司 Antibacterial suit fabric and preparation method thereof

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