CN117431679B - Home textile fabric and preparation method thereof - Google Patents
Home textile fabric and preparation method thereof Download PDFInfo
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- CN117431679B CN117431679B CN202311383566.2A CN202311383566A CN117431679B CN 117431679 B CN117431679 B CN 117431679B CN 202311383566 A CN202311383566 A CN 202311383566A CN 117431679 B CN117431679 B CN 117431679B
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- 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
- D03D15/208—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 cellulose-based
- D03D15/217—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 cellulose-based natural from plants, e.g. cotton
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D1/00—Woven fabrics designed to make specified articles
- D03D1/0017—Woven household fabrics
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- 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
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/07—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof
- D06M11/11—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof with halogen acids or salts thereof
- D06M11/13—Ammonium halides or halides of elements of Groups 1 or 11 of the Periodic Table
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
- D06M13/46—Compounds containing quaternary nitrogen atoms
- D06M13/463—Compounds containing quaternary nitrogen atoms derived from monoamines
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/53—Polyethers
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/64—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing low-molecular-weight organic compounds without sulfate or sulfonate groups
- D06P1/642—Compounds containing nitrogen
- D06P1/649—Compounds containing carbonamide, thiocarbonamide or guanyl groups
- D06P1/6494—Compounds containing a guanyl group R-C-N=, e.g. (bi)guanadine, dicyandiamid amidines
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/02—Natural fibres, other than mineral fibres
- D06M2101/04—Vegetal fibres
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/02—Natural fibres, other than mineral fibres
- D06M2101/04—Vegetal fibres
- D06M2101/06—Vegetal fibres cellulosic
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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
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- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
- D10B2201/01—Natural vegetable fibres
- D10B2201/02—Cotton
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- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
- D10B2201/01—Natural vegetable fibres
- D10B2201/10—Bamboo
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- Life Sciences & Earth Sciences (AREA)
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Abstract
The application relates to the technical field of household textiles, in particular to a home textile fabric and a preparation method thereof. The preparation method of the home textile fabric comprises the steps of respectively opening a plurality of fiber raw materials, and uniformly mixing the opened plurality of fiber raw materials according to the following mass percent: 40-50% of cotton fiber, 20-28% of bamboo fiber, 16-22% of kapok fiber and 9-15% of pineapple fiber to obtain mixed fiber. And carding, drafting and twisting the mixed fiber to obtain yarn, and soaking the yarn into the mixed solution containing triethanolamine ester quaternary ammonium salt, heterogeneous fatty deca-alcohol polyoxyethylene ether and sodium chloride for 2-4h. And cleaning and drying the soaked yarns, and weaving to obtain grey cloth. And processing the grey cloth into home textile fabric. The soaked yarn combines the advantages of softness, skin friendliness and low washing dimensional change rate of each fiber, so that the yarn is flexible and durable. The home textile fabric prepared by the yarn is soft in skin, low in washing size change rate, high in breaking strength, flexible and durable.
Description
Technical Field
The application relates to the technical field of household textiles, in particular to a home textile fabric and a preparation method thereof.
Background
Home textile fabric is generally used for making quilt covers, bedsheets, pillowcases, mat edges and the like. With the rapid development of domestic home textile markets, consumers have higher requirements on home textile fabrics, such as flexibility and durability of the home textile fabrics, softness of the home textile fabrics, difficult fading of the home textile fabrics, health, friendliness to human bodies, difficult pilling, difficult deformation after washing, and the like. To achieve the effect of flexibility and durability, the home textile fabric is generally realized by selecting thicker fibers, increasing the fiber modulus and improving the tightness and the weaving density of yarns, but the skin softness of the fabric is reduced. Some skin-friendly and soft fabrics in the market are generally made of cotton or silk by a conventional process, and have fine and soft touch feeling, good air permeability and antistatic property, but the fabric has low breaking strength, is easy to wash and deform and has poor durability.
Disclosure of Invention
In view of the fact that some home textile fabrics in the market cannot achieve the effects of flexibility, durability and skin-friendly softness at the same time and cannot meet the increasingly-improved experience demands of consumers, the application provides a home textile fabric with the effects of flexibility, durability and skin-friendly softness, and a preparation method of the home textile fabric.
In a first aspect, the present application provides a method for manufacturing a home textile fabric, and adopts the following technical scheme.
A preparation method of home textile fabric comprises the following steps: respectively opening a plurality of fiber raw materials, and uniformly mixing the opened plurality of fiber raw materials according to the following mass percentages: 40-50% of cotton fiber, 20-28% of bamboo fiber, 16-22% of kapok fiber and 9-15% of pineapple fiber to obtain mixed fiber. Carding, drafting and twisting the mixed fiber to obtain yarn, and soaking the yarn into mixed solution containing triethanolamine ester quaternary ammonium salt, heterogeneous fatty deca-alcohol polyoxyethylene ether and sodium chloride for 2-4h. And cleaning and drying the soaked yarns, and weaving to obtain grey cloth. And processing the grey cloth into home textile fabric.
By adopting the technical scheme, all fibers can be changed into small cotton from large cotton clusters through opening, various small cotton clusters can be sent into a cotton mixing machine through an airflow conveying pipeline to be mixed in proportion, impurities such as particles and the like are removed in the process, mixed fibers after cotton mixing enter a carding machine to be carded, cotton carding needles are densely distributed on a cotton carding roller, the small cotton clusters are carded to form a single-layer fiber web which is approximately parallel, a part of impurities are further removed in the carding process, the single-layer fiber web is gathered to form a fluffy cotton sliver, a plurality of cotton slivers can be selectively gathered together to form a coarse cotton sliver through combining, for example, 6-8 cotton slivers are combined, the uneven thickness condition caused by the single cotton sliver is improved, the toughness of the cotton sliver is also improved, at the moment, the friction force between front and rear fibers is small, the cotton slivers can be further straightened, drawn and elongated through drafting, the cotton slivers are screwed into yarns through twisting, at the moment, the friction force between the front and rear fibers is obviously increased, and the yarns have larger breaking strength. Wherein, the cotton fiber is natural fiber, which is breathable and soft, has good affinity to dye, but has poor stretch resistance and larger shrinkage of about 4-10%. The bamboo fiber is highly hollow, has strong capillary effect, is easy to absorb and evaporate moisture, is soft and close to the skin, has good drapability, and is easy to wash and shrink in water with the temperature of more than 35 ℃. Kapok fiber is thin and soft, light, high in hollowness and good in air permeability, but is insufficient in elasticity, easy to collapse after being pressed for a long time and poor in durability. Pineapple fiber contains higher fat wax, has white appearance, is soft and smooth, is easy to print and dye, is stiff and smooth and is not easy to wrinkle, but has low breaking strength. The cotton fiber, the bamboo fiber, the kapok fiber and the pineapple fiber are mixed, all the fibers are mutually connected after carding, the yarn is prepared by drafting and twisting, the yarn is soaked in mixed liquor containing triethanolamine ester quaternary ammonium salt, heterogeneous fatty decaalcohol polyoxyethylene ether and sodium chloride, the triethanolamine ester quaternary ammonium salt is cationic quaternary ammonium salt containing ester bonds, the flexibility uniformity of the cotton fiber, the bamboo fiber, the kapok fiber and the pineapple fiber can be improved, the heterogeneous fatty decaalcohol polyoxyethylene ether enables a nonionic wetting agent to promote the wetting effect of the triethanolamine ester quaternary ammonium salt and water on the fibers, sodium chloride is dissolved in the mixed liquor and is easily adsorbed by fiber chains, the permeability of the mixed liquor to the fibers is improved, the internal stress of the yarn is released in advance under the action of the mixed liquor, the yarn is stable in size, and the shrinkage deformation degree of subsequent weaving, water washing and the like is reduced. The soaked yarn combines the advantages of softness, skin friendliness and low washing dimensional change rate of each fiber, so that the yarn is flexible and durable. The home textile fabric prepared by the yarn is soft in skin, low in washing size change rate, high in breaking strength, flexible and durable.
As an improvement of the preparation method of the home textile fabric, in the mixed solution, the concentration of the triethanolamine ester quaternary ammonium salt is 30-50g/L, the concentration of the isomeric fatty decaol polyoxyethylene ether is 12-22g/L, the concentration of sodium chloride is 6-16g/L, and the temperature of the mixed solution is 70-85 ℃.
By adopting the technical scheme, the mixed solution has better effects of improving the skin softness, the washing resistance, the difficult deformability and the breaking strength of the fabric.
As an improvement of the preparation method of the home textile fabric, the mixed fiber consists of 44-46% of cotton fiber, 23-25% of bamboo fiber, 18-20% of kapok fiber and 11-13% of pineapple fiber. In the mixed solution, the concentration of the triethanolamine ester quaternary ammonium salt is 39-41g/L, the concentration of the isomeric fatty decaalcohol polyoxyethylene ether is 16-18g/L, and the concentration of sodium chloride is 10-12g/L.
By adopting the technical scheme, the prepared home textile fabric is soft, flexible and durable.
As an improvement of the preparation method of the home textile fabric, the cotton fiber has a fiber proportion of more than 80% and the length of the fiber is 30-50 mm. The bamboo fiber has a fiber ratio of more than 80% and a length of 30-50 mm. Among the kapok fibers, the fiber with the length of 8-20mm accounts for more than 80%. The pineapple fiber has a fiber ratio of more than 80% and a length of 38-55 mm.
By adopting the technical scheme, the prepared fabric has higher breaking strength and good drapability.
As an improvement of the preparation method of the home textile fabric, the grey cloth is processed into the home textile fabric, which comprises the steps of immersing the grey cloth into a veratrum alkaline solution with the concentration of 0.3-0.5g/L and the temperature of 70-90 ℃ for 2-4h, then cleaning and drying, and then dyeing, cleaning and drying to obtain the home textile fabric.
By adopting the technical scheme, veratrine acts on the fibers, the adsorption effect among fiber molecular chains is weakened, the fiber pores are more suitable for the adhesion of dye molecules, and the softness and the color fastness of the home textile fabric prepared from the fibers are improved.
As an improvement of the preparation method of the home textile fabric, the grey cloth is processed into the home textile fabric, which comprises a dyeing step, during the dyeing process, the grey cloth is soaked in a dye liquor, sulfaguanidine is also added into the dye liquor, the concentration of the sulfaguanidine in the dye liquor is 10-20g/L, the temperature of the dye liquor is 60-80 ℃, and the dyeing soaking time is 3-4h.
Through adopting above-mentioned technical scheme, sulfaguanidine has polyamino structure, can attract the hydroxyl hydrogen on the fibre for the dyeing agent is attached to the fibre more easily, promotes the colour fastness of surface fabric, shortens dyeing time.
As an improvement of the preparation method of the home textile fabric, sodium carbonate and/or sodium bicarbonate is/are added into the dye liquor, and the total concentration of the sodium carbonate and/or sodium bicarbonate in the dye liquor is 0.1-0.2g/L.
By adopting the technical scheme, the sodium carbonate and/or sodium bicarbonate further improve the color fastness of the fabric, and reduce the water washing decolorization probability.
As an improvement of the preparation method of the home textile fabric, the preparation method further comprises the step of spraying mixed essential oil with the temperature of 120-150 ℃ on the dyed home textile fabric in an atomization way, wherein the spraying amount is 10-20g/m 2. The mixed essential oil is formed by mixing mint essential oil, lemon essential oil and grape seed oil according to the mass ratio of (1-2) to (1-2), standing for 2-4 days at room temperature after spraying is finished, and then cleaning the home textile fabric.
By adopting the technical scheme, the peppermint essential oil is a component extracted from peppermint through water distillation or subcritical low-temperature extraction, has the effects of cooling, relieving physical and mental activities and improving eczema, and can be selected from the peppermint essential oil sold by Wu Hanhua Xiangcao clean biotechnology Co. The lemon essential oil is prepared from fresh pericarp of lemon by squeezing, and contains limonene, citral, taurine, citronella oil and camphene as main ingredients, and has effects of refreshing, relieving dysphoria, and purifying air. The grape seed oil is vegetable oil extracted from grape seed, and contains linoleic acid and procyanidine as main components, and has effects of improving xerosis cutis and mottle. The mint essential oil, the lemon essential oil and the grape seed oil which have the mass ratio of (1-2) to (1-2) are sprayed on the home textile fabric and absorbed by yarns, so that the fabric has the effect of improving sleep, the toughness of the fabric is improved, the fabric is particularly suitable for summer sleeping mats, a cooling effect is brought, and in addition, the mixed essential oil also has the effect of improving softness and color fastness.
As an improvement of the preparation method of the home textile fabric, the twist of the yarn is 30-40 twists/10 cm, and the yarn count is 60-70 public counts.
By adopting the technical scheme, the yarn has higher flexibility.
In a second aspect, the application further provides a home textile fabric, and the following technical scheme is adopted.
The home textile fabric is prepared according to the preparation method and comprises, by mass, 40-50% of cotton fibers, 20-26% of bamboo fibers, 17-21% of kapok fibers and 9-13% of pineapple fibers. The gram weight of the home textile fabric is 150-200g/m 2.
By adopting the technical scheme, the home textile fabric has the advantages of softness and comfort of cotton fibers, bamboo fibers, kapok fibers and pineapple fibers, mutually complements the advantages of larger gram weight and softness of skin, and can be used for manufacturing quilt covers, bedsheets, pillowcases, mat edges and the like.
In summary, the home textile fabric and the preparation method thereof have the following beneficial effects: the cotton fiber, the bamboo fiber, the kapok fiber and the pineapple fiber are mixed to prepare the yarn, and the yarn is stretched and stretched in advance through soaking the mixed solution containing triethanolamine esterquat, the heterogeneous fatty decaol polyoxyethylene ether and sodium chloride, so that the size is basically stable, the yarn is not easily influenced by the soaking liquid medicine of the subsequent woven cloth, and the yarn is resistant to washing and has extremely small size change. The prepared home textile fabric is breathable and soft, has good affinity to dye, good drapability and higher breaking strength.
Detailed Description
The home textile fabric of the present application and the preparation examples, comparative examples, and the like thereof are specifically described below.
Examples 1 to 15
The preparation method of the home textile fabric comprises the following steps:
Respectively opening a plurality of fiber raw materials, and then mixing the opened plurality of fiber raw materials according to the following mass percentages: 40-50% of cotton fiber, 20-28% of bamboo fiber, 16-22% of kapok fiber and 9-15% of pineapple fiber to obtain mixed fiber. The fiber with the length of 30-50mm in the cotton fiber accounts for more than 80%; the fiber with the length of 30-50mm in the bamboo fiber accounts for more than 80 percent; the fiber with the length of 8-20mm accounts for more than 80 percent; the pineapple fiber has a fiber length of 38-55mm and a fiber ratio of more than 80%.
And then carding, drafting and twisting the mixed fiber to obtain yarn, wherein the twist of the yarn is 35 twists/10 cm, and the yarn count is 65 cm.
Soaking the yarn in a mixed solution containing triethanolamine esterquat, heterogeneous fatty deca alcohol polyoxyethylene ether and sodium chloride for 2-4h. In the mixed solution, the concentration of the triethanolamine ester quaternary ammonium salt is 30-50g/L, the concentration of the isomeric fatty alcohol-polyoxyethylene ether is 12-22g/L, the concentration of sodium chloride is 6-16g/L, and the temperature of the mixed solution is 70-85 ℃. And cleaning and drying the soaked yarns.
Specifically, examples 1-15 were performed according to the fiber formulation and blend formulation of Table 1:
TABLE 1 proportions of fiber raw materials and Mixed solution
The yarns prepared in examples 1 to 15 were respectively woven to obtain a grey cloth, the grey cloth was washed, washed by passing a hot soap solution at 80 c at 60 m/min, and then washed by washing with clear water at 30 c, and then the grey cloth was dried. The grey cloth can be directly used as a fabric.
Examples 16 to 24
Examples 16-24 used the same fiber formulation and blend formulation as example 1, with the following addition: after the fabric is woven to obtain the grey fabric, before the grey fabric is cleaned, the grey fabric is soaked in veratrum alkali solution with the concentration of 0.3-0.5g/L and the temperature of 70-90 ℃ for 2-4 hours, and then the grey fabric is cleaned and dried, and then dyed, cleaned and dried to obtain the home textile fabric. The parameters of the specific soaked veratrosine solutions employed in examples 16-24 are set forth in Table 2 below.
Table 2 veratrine parameters for soaking greige goods
Examples 25 to 30
Soaking the grey fabrics in the embodiment 1 and the embodiment 16 in a dye liquor, wherein sulfaguanidine is further added into the dye liquor, the concentration of the sulfaguanidine in the dye liquor is 10-20g/L, the temperature of the dye liquor is 60-80 ℃, and the dyeing soaking time is 3-4h.
Sodium carbonate and/or sodium bicarbonate can be optionally added into the dye liquor, and the total concentration of the sodium carbonate and/or sodium bicarbonate in the dye liquor is 0.1-0.2g/L.
Finally, washing off the floating color by using 30-40 ℃ soap solution and cleaning water in sequence, and drying in hot air after cleaning.
The dye used in examples 25-30 was an active blue KNR dye sold by fuel lines in the New Congress of Guangdong, jiangcheng, color number 349.
TABLE 3 dyeing parameters for soaking greige goods
Examples 31 to 34
Spraying mixed essential oil with the temperature of 120-150 ℃ on the dyed home textile fabric prepared in the embodiment 26-29 in an atomization way, wherein the spraying amount is 10-20g/m 2, the mixed essential oil is formed by mixing (1-2) of peppermint essential oil, (1-2) of lemon essential oil and grape seed oil according to the mass ratio of (1-2), and the mixed essential oil is placed for 2-4 days at room temperature after spraying is finished, so that the mixed essential oil is fully absorbed and dried, and then cleaning the home textile fabric.
Table 4 blend essential oil ratios
Comparative examples 1 to 15
By using the same production method as in examples 1 to 15, only the mass percentage of each fiber and the concentration of the mixed solution were changed, and the grey cloth in 15 was produced as shown in table 5 below.
TABLE 5 proportion of fiber Material and Mixed solution
Comparative example 16: the grey cloth of example 1 was dyed. The same procedure as in example 25 was followed, except that no sulfaguanidine was added to the dye liquor of comparative example 16.
Comparative example 17: the grey cloth of example 16 was dyed. The same procedure as in example 26 was followed, except that no sulfaguanidine was added to the dye liquor of comparative example 17.
Test examples
The fabrics of examples 1 to 34 and comparative examples 1 to 17 were subjected to the following test with reference to the following criteria.
(1) Softness: determination of flexural Properties of textiles with reference to GB/T18318.1-2009 part 1: the bevel method tests the bending length.
(2) PH: GB/T7573 determination of the pH of textile-aqueous extracts.
(3) Formaldehyde: determination of GB/T2912.1 textile-Formaldehyde-part 1: free and hydrolyzed formaldehyde (water extraction).
(4) Breaking strength: GB/T3923.1-2013 textile fabric tensile Property part 1: determination of breaking Strength and elongation at break.
(5) Rate of change of water wash dimensions: preparation, marking and measurement of fabric samples and garments in GB/T8628-2013 test for determining dimensional changes in textiles.
(6) Fastness to water: the GB/T5713-2013 evaluates the color change level of the sample and the staining level of the lining fabric.
The test results of the above test items are shown in table 6 below.
Table 6 fabric performance test data for each of the examples and comparative examples
Referring to table 6, in examples 1 to 15, the softness (smaller bending length, softer), breaking strength and washing dimensional change rate of the fabrics of examples 1, 4, 7, 10 and 13 were better, wherein the softness, breaking strength and washing dimensional change rate of the fabrics of example 1 were better, and the main difference of the scheme was that the fiber ratio and the mixture ratio were different, and when the mixed fiber consisted of 45% cotton fiber, 24% bamboo fiber, 19% kapok fiber and 12% pineapple fiber, the softness, breaking strength and washing dimensional change rate of the fabrics made under the same conditions were better. When the concentration of triethanolamine ester quaternary ammonium salt in the mixed solution is 40g/L, the concentration of the isomeric fatty deca-alcohol polyoxyethylene ether is 17g/L, and the concentration of sodium chloride is 11g/L, the fabric prepared under the same conditions has better softness, breaking strength and washing size change rate.
The softness of the fabrics of examples 16-24 is superior to the bending length of the fabrics of examples 1-15, and the preparation method is different in that the examples 16-24 are added with the measure that the grey cloth is soaked into veratrole alkali solution with the concentration of 0.3-0.5g/L and the temperature of 70-90 ℃ for 2-4 hours, so that veratrole has the effect of improving the softness of the fabrics.
In table 6, as is clear from comparison of the bending lengths and the color fastnesses (the higher the grade, the better the color fastnesses) of examples 25, 27, 29 and examples 26, 28, 30, the better the color fastnesses after dyeing of the grey cloth of example 26, 28, 30 compared with the grey cloth of example 1 of examples 25, 27, 29, which is that after soaking the grey cloth of example 6 in veratrine solution, veratrine acts on the fibers, the adsorption effect between fiber molecular chains is weakened, the fiber pores are more suitable for the adhesion of dye molecules, and the softness and the color fastnesses of home textile fabrics prepared from the fibers are improved. As can be seen from the comparison of the color fastness of the example 26 and the examples 28 and 30, the color fastness of the dye liquors of the examples 28 and 30 is improved by adding sodium carbonate or sodium bicarbonate.
Examples 31-34 are sprayed with a blend of essential oils, absorbed by the yarn, to improve sleep, especially for use in a mat, to provide cooling and softness and color fastness, as compared to examples 27-30.
The comparison of the color fastness of the example 25 and the comparative example 16 and the comparison of the color fastness of the example 26 and the comparative example 17 show that the color fastness of the dye liquor with the sulfaguanidine is better, because the sulfaguanidine has a polyamino structure, the sulfaguanidine can attract hydroxyl hydrogen on the fiber, so that the dye is easier to attach to the fiber, and the color fastness of the fabric is improved.
Comparative examples 1 to 15 were inferior to examples 1 to 15 in overall properties such as softness, breaking strength, and washing dimensional change rate of the fabric, by changing one or more of the proportion of the fibers and the proportion of the mixed solution. For example, comparative example 1 has reduced the proportion of triethanolamine esterquat compared to example 1, and has reduced softness, breaking strength and washing dimensional change rate. Compared with the example 1, the mixed solution does not contain triethanolamine esterquat, isomeric fatty deca alcohol polyoxyethylene ether and sodium chloride, and the flexibility, breaking strength and washing size change rate are all obviously reduced. Compared with the comparative example 4, the mixed solution does not contain the heterogeneous fatty deca-alcohol polyoxyethylene ether, and the softness, breaking strength and washing size change rate of the fabric are obviously reduced. Comparative examples 8-15 lack at least one fiber, and the softness, breaking strength and wash size change rate are reduced to different extents.
The mixed fiber formula in the embodiment comprises 40-50% of cotton fiber, 20-28% of bamboo fiber, 16-22% of kapok fiber and 9-15% of pineapple fiber, and the mixed liquid formula containing 30-50g/L of triethanolamine esterquat, 12-22g/L of heterogeneous fatty deca-alcohol polyoxyethylene ether and 6-16g/L of sodium chloride has complementary effects, and the prepared fabric has better effects of softness, breaking strength, washing dimensional change rate and the like under the same preparation method, meets the national standard requirement of warp breaking strength not less than 250N, weft breaking strength not less than 250N and meets the national superior product standard requirement of the washing dimensional change rate within +/-3%.
The fabrics of the above examples and comparative examples have the volatile formaldehyde meeting the national standard of less than or equal to 20mg/kg, the pH value being within the range of 4.0-7.5, and the fabrics are mainly cotton fibers, bamboo fibers, kapok fibers and pineapple fibers which are all natural fibers, and the chemical reagents adopted in the process basically do not volatilize formaldehyde, thus being friendly to human bodies.
The cotton fiber, the bamboo fiber, the kapok fiber and the pineapple fiber are mixed to prepare the yarn, and the yarn is stretched and stretched in advance after being soaked in the mixed solution containing the triethanolamine esterquat, the heterogeneous fatty decaol polyoxyethylene ether and the sodium chloride, so that the size is basically stable, the yarn is not easily influenced by the subsequent woven fabric soaking liquid medicine, and the yarn is resistant to washing and has extremely small size change. The prepared home textile fabric is breathable and soft, has good affinity to dye, good drapability, high breaking strength and higher water-resistant color fastness than the national standard requirement.
In some examples, the grey cloth is soaked in veratrole alkali solution with the concentration of 0.3-0.5g/L and the temperature of 70-90 ℃ for 2-4 hours, veratrole alkali acts on the fibers, the adsorption effect among fiber molecular chains is weakened, fiber pores are more suitable for the adhesion of dye molecules, and the softness and color fastness of the home textile fabric are further improved.
In some examples, the grey cloth is soaked in a dye solution containing sulfaguanidine with the concentration of 10-20g/L, the sulfaguanidine has a polyamino structure, and can attract hydroxyl hydrogen on fibers, so that a dye is easier to attach to the fibers, the color fastness of the fabric is improved, and the dyeing time is shortened. If sodium carbonate and/or sodium bicarbonate are added into the dye liquor, the color fastness of the fabric can be further improved, and the water washing decolorization probability is reduced.
The spray quality ratio of (1-2) to (1-2) of the peppermint essential oil, the lemon essential oil and the grape seed oil on the dyed fabric has the effects of cooling, improving skin dryness and improving sleeping, and has the effects of improving softness and color fastness.
The above are only some embodiments of the present application, the protection scope of the present application is not limited to the above embodiments, and it should be noted that, for those skilled in the art, modifications and improvements should fall within the protection scope of the present application without departing from the inventive design.
Claims (7)
1. The preparation method of the home textile fabric is characterized by comprising the following steps of:
respectively opening a plurality of fiber raw materials, and uniformly mixing the opened plurality of fiber raw materials according to the following mass percentages: 44-46% of cotton fiber, 23-25% of bamboo fiber, 18-20% of kapok fiber and 11-13% of pineapple fiber to obtain mixed fiber;
carding, drafting and twisting the mixed fiber to obtain yarn, and soaking the yarn into mixed solution containing triethanolamine ester quaternary ammonium salt, heterogeneous fatty decaalcohol polyoxyethylene ether and sodium chloride for 2-4h; washing and drying the soaked yarns, and weaving to obtain grey cloth; processing the grey cloth into home textile fabric;
In the mixed solution, the concentration of the triethanolamine ester quaternary ammonium salt is 39-41g/L, the concentration of the isomeric fatty alcohol-polyoxyethylene ether is 16-18g/L, the concentration of sodium chloride is 10-12g/L, and the temperature of the mixed solution is 70-85 ℃;
The grey cloth is processed into home textile fabric, which comprises the steps of immersing the grey cloth into veratrum alkaline solution with the concentration of 0.3-0.5g/L and the temperature of 70-90 ℃ for 2-4h, cleaning and drying, and then dyeing, cleaning and drying to obtain the home textile fabric.
2. The method for producing a home textile fabric according to claim 1, wherein: the cotton fiber has a fiber ratio of more than 80% and a length of 30-50 mm; the bamboo fiber has a fiber ratio of more than 80% and a length of 30-50 mm; the kapok fiber has the length of 8-20mm and accounts for more than 80 percent; the pineapple fiber has a fiber ratio of more than 80% and a length of 38-55 mm.
3. The method for preparing the home textile fabric according to claim 1, wherein the step of processing the grey cloth into the home textile fabric comprises a dyeing step, wherein during the dyeing process, the grey cloth is soaked in a dye liquor, sulfaguanidine is also added into the dye liquor, the concentration of the sulfaguanidine in the dye liquor is 10-20g/L, the temperature of the dye liquor is 60-80 ℃, and the dyeing soaking time is 3-4h.
4. The method for producing a home textile fabric according to claim 3, wherein sodium carbonate and/or sodium bicarbonate are/is added to the dye liquor, and the total concentration of the sodium carbonate and/or sodium bicarbonate in the dye liquor is 0.1-0.2g/L.
5. The method for preparing the home textile fabric according to claim 3, further comprising the step of spraying mixed essential oil with the temperature of 120-150 ℃ on the dyed home textile fabric in an atomization manner, wherein the spraying amount is 10-20g/m 2; the mixed essential oil is formed by mixing mint essential oil, lemon essential oil and grape seed oil according to the mass ratio of (1-2) to (1-2), standing for 2-4 days at room temperature after spraying is finished, and then cleaning the home textile fabric.
6. The method for producing a home textile fabric according to claim 1, wherein the twist of the yarn is 30 to 40 twists/10 cm and the count of the yarn is 60 to 70 counts.
7. A home textile fabric, characterized in that it is produced by the production method according to any one of claims 1 to 6, and has a grammage of 150 to 200g/m 2.
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103540160A (en) * | 2013-10-18 | 2014-01-29 | 大连理工大学 | Red Azo Reactive Dyes Containing Sulfonamide Structure |
| CN108748549A (en) * | 2018-06-26 | 2018-11-06 | 阜南县腾博工艺品有限公司 | A kind of Lin's grass low-temperature dyeing method |
| CN108796759A (en) * | 2018-06-25 | 2018-11-13 | 南通裕丰纺织服饰有限责任公司 | A kind of natural fiber Comfortable fabric and its processing technology |
| CN111575871A (en) * | 2020-05-19 | 2020-08-25 | 广东捷信科技服务有限公司 | A multifunctional blended fabric |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104553120A (en) * | 2015-02-10 | 2015-04-29 | 南安市荣兴专利技术转移中心有限公司 | Multilayered composite natural plant fiber shell fabric |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103540160A (en) * | 2013-10-18 | 2014-01-29 | 大连理工大学 | Red Azo Reactive Dyes Containing Sulfonamide Structure |
| CN108796759A (en) * | 2018-06-25 | 2018-11-13 | 南通裕丰纺织服饰有限责任公司 | A kind of natural fiber Comfortable fabric and its processing technology |
| CN108748549A (en) * | 2018-06-26 | 2018-11-06 | 阜南县腾博工艺品有限公司 | A kind of Lin's grass low-temperature dyeing method |
| CN111575871A (en) * | 2020-05-19 | 2020-08-25 | 广东捷信科技服务有限公司 | A multifunctional blended fabric |
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