CN113944052A - Waffle fabric and preparation method thereof - Google Patents

Waffle fabric and preparation method thereof Download PDF

Info

Publication number
CN113944052A
CN113944052A CN202111218437.9A CN202111218437A CN113944052A CN 113944052 A CN113944052 A CN 113944052A CN 202111218437 A CN202111218437 A CN 202111218437A CN 113944052 A CN113944052 A CN 113944052A
Authority
CN
China
Prior art keywords
parts
waffle
waffle fabric
fabric
waterproof agent
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202111218437.9A
Other languages
Chinese (zh)
Inventor
曾晓明
肖振年
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Mingxi Industrial Co ltd
Original Assignee
Shanghai Mingxi Industrial Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shanghai Mingxi Industrial Co ltd filed Critical Shanghai Mingxi Industrial Co ltd
Priority to CN202111218437.9A priority Critical patent/CN113944052A/en
Publication of CN113944052A publication Critical patent/CN113944052A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/327—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated alcohols or esters thereof
    • D06M15/333—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated alcohols or esters thereof of vinyl acetate; Polyvinylalcohol
    • 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
    • D03D15/225—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 artificial, e.g. viscose
    • 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
    • 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
    • D06M11/73—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 carbon or compounds thereof
    • D06M11/76—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 carbon or compounds thereof with carbon oxides or carbonates
    • 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
    • D06M13/02—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with hydrocarbons
    • 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
    • D06M13/244—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 sulfur or phosphorus
    • D06M13/248—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 sulfur or phosphorus with compounds containing sulfur
    • D06M13/256—Sulfonated compounds esters thereof, e.g. sultones
    • 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
    • D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/356—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of other unsaturated compounds containing nitrogen, sulfur, silicon or phosphorus atoms
    • D06M15/3562—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of other unsaturated compounds containing nitrogen, sulfur, silicon or phosphorus atoms containing nitrogen
    • 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
    • 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
    • D06M15/643—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
    • 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
    • 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
    • D06M2101/16—Synthetic fibres, other than mineral fibres
    • D06M2101/30—Synthetic polymers consisting of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M2101/34—Polyamides
    • D06M2101/36—Aromatic polyamides
    • 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
    • D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
    • D06M2200/10—Repellency against liquids
    • D06M2200/12—Hydrophobic properties
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
    • D10B2201/20—Cellulose-derived artificial fibres
    • D10B2201/22—Cellulose-derived artificial fibres made from cellulose solutions
    • D10B2201/24—Viscose
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
    • D10B2331/021—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides aromatic polyamides, e.g. aramides

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

The application relates to the technical field of textile manufacturing, and particularly discloses a waffle fabric and a preparation method thereof, wherein the waffle fabric is woven by warps and wefts, and the warps are prepared by mixing the following raw material threads in percentage by weight: 45-55% of viscose fiber and 131345-55% of aramid fiber; the weft is made of aramid fiber 1414; the waffle fabric is coated with a waterproof agent on the surface, wherein the waterproof agent is prepared from the following raw materials in parts by weight: 10-15 parts of organosilicon quaternary ammonium salt, 10-16 parts of triterpenoid saponin powder, 4-8 parts of sodium carbonate, 6-9 parts of polyvinylpyrrolidone, 3-6 parts of polyvinyl alcohol, 4-7 parts of surfactant, 2-5 parts of paraffin and 60-66 parts of water; the waffle fabric has the advantages of improving the strength and the waterproofness of the waffle fabric.

Description

Waffle fabric and preparation method thereof
Technical Field
The application relates to the technical field of textile manufacturing, in particular to waffle fabric and a preparation method thereof.
Background
The waffle fabric is called as waffle fabric because the pattern of the fabric is similar to that of a waffle. The waffle fabric is superior to the fabric woven by single raw material in the aspects of texture, style, hand feeling and the like. The waffle fabric has concave-convex grids, is soft in hand feeling and good in elasticity, is more and more popular with people, and has higher and higher market demand. Based on market requirements, some waffle fabrics need to have waterproof performance, the existing waterproof agent mostly contains fluorine-containing octanoic acid and salts thereof and perfluorooctane sulfonic acid, the fluorine-containing compounds have extremely high chemical stability and are difficult to degrade in natural environment, and great danger exists for environment and human health.
In view of the above-mentioned related technologies, the inventor believes that most of the existing waffle fabrics are made of cotton, the strength of the fabrics is insufficient, and the waterproofness of the fabrics needs to be improved.
Disclosure of Invention
In order to improve the strength and the waterproofness of the waffle fabric, the application provides the waffle fabric and the preparation method thereof.
In a first aspect, the waffle fabric provided by the application adopts the following technical scheme:
the waffle fabric is woven by warps and wefts, wherein the warps are prepared by mixing the following raw material threads in percentage by weight: 45-55% of viscose fiber and 131345-55% of aramid fiber; the weft is made of aramid fiber 1414;
the waffle fabric is coated with a waterproof agent on the surface, wherein the waterproof agent is prepared from the following raw materials in parts by weight: 10-15 parts of organic silicon quaternary ammonium salt, 10-16 parts of triterpenoid saponin powder, 4-8 parts of sodium carbonate, 6-9 parts of polyvinylpyrrolidone, 3-6 parts of polyvinyl alcohol, 4-7 parts of surfactant, 2-5 parts of paraffin and 60-66 parts of water.
By adopting the technical scheme, the tensile strength of the waffle fabric can be increased by selecting the materials of the warps and the wefts of the waffle fabric, and the tensile strength and other properties of the waffle fabric are basically not affected when the materials of the warps and the wefts of the waffle fabric are in the range; the organic silicon quaternary ammonium salt is adopted in the waterproof agent to play a main waterproof role and is cooperated with the triterpenoid saponin powder, so that the waterproof property of the waffle fabric is good, the sodium carbonate and the surfactant can increase the penetration between the waterproof agent and the fabric, so that the contact between the waterproof agent and the fabric is good, the film forming property of the waterproof agent on the surface of the fabric can be increased by the other raw materials, and the waterproof effect of the waterproof agent is optimal due to the mutual matching of all the substances.
Preferably, the waterproof agent is prepared from the following raw materials in parts by weight: 12-14 parts of organic silicon quaternary ammonium salt, 12-14 parts of triterpenoid saponin powder, 5-7 parts of sodium carbonate, 7-8 parts of polyvinylpyrrolidone, 4-5 parts of polyvinyl alcohol, 5-6 parts of surfactant, 3-4 parts of paraffin and 62-64 parts of water.
By adopting the technical scheme, the proportion of the raw materials of the waterproof agent is optimized, so that the hydrophobicity of the fabric can reach 85-87 after the fabric is washed for 5 times.
Preferably, the waterproof agent further comprises 1-3 parts by weight of polyvinylpyrrolidone.
By adopting the technical scheme, the addition of the polyvinylpyrrolidone is beneficial to improving the film forming property of the waterproof agent, so that the waterproofness of the fabric is greatly improved, the maximum waterproof performance can reach 91 after 5 times of washing, and the stiffness of the fabric is not obviously influenced.
Preferably, the surfactant is sodium dodecyl benzene sulfonate or polyoxyethylene lauryl ether.
By adopting the technical scheme, the surfactant adopts the two substances, and both can achieve better waterproof effect.
Preferably, the preparation method of the waterproof agent comprises the following steps:
adding triterpenoid saponin powder into water, stirring, filtering, removing insoluble substances, adding the rest materials into water, and stirring.
By adopting the technical scheme, water-insoluble substances in the triterpenoid soap powder are removed by filtering, so that the film forming property of the waterproof agent on the surface of the fabric can be improved, and the waterproof effect is excellent.
In a second aspect, the application provides a preparation method of waffle fabric, which adopts the following technical scheme:
a preparation method of waffle fabric comprises the following steps: selecting materials, winding, twisting, shaping, warping, drafting, moisturizing and shaping, rewinding, weaving, dyeing and finishing and decating;
wherein, the dyeing and finishing step is as follows:
adding a washing aid and a waterproof agent into water to obtain a mixed solution, wherein the mass percentage concentration of the washing aid is 1-2%, the mass percentage concentration of the waterproof agent is 5-7%, and then putting the waffle fabric into the mixed solution, and then drying in the shade.
By adopting the technical scheme, the washing assistant and the waterproof agent can be added in the range, so that the waffle fabric with better performance can be manufactured; however, when the addition amount of the waterproof agent is too small, the hydrophobicity is insufficient, and when the addition amount is too large, the stiffness of the fabric is increased, and the softness of the fabric is reduced.
Preferably, in the dyeing and finishing step, the mass percentage concentration of the waterproofing agent in the mixed solution is 6%.
By adopting the technical scheme, when the mass percentage concentration of the waterproof agent is 6%, the comprehensive performance of the waffle fabric is optimal.
Preferably, in the decating step, the temperature is set to be 160-180 ℃.
By adopting the technical scheme, when the decating temperature is too low, the film forming property of the waterproof agent on the surface of the fabric is influenced, so that the waterproof property is reduced.
In summary, the present application has the following beneficial effects:
1. the tensile strength of the waffle fabric can be increased by selecting the materials of the warps and the wefts of the waffle fabric, and the tensile strength and other properties of the waffle fabric are basically not affected when the materials of the warps and the wefts of the waffle fabric are in the range; the organic silicon quaternary ammonium salt is adopted in the waterproof agent to play a main waterproof role and is cooperated with the triterpenoid saponin powder, so that the waterproof property of the waffle fabric is good, the sodium carbonate and the surfactant can increase the penetration between the waterproof agent and the fabric, so that the contact between the waterproof agent and the fabric is good, the film forming property of the waterproof agent on the surface of the fabric can be increased by the other raw materials, and the waterproof effect of the waterproof agent is optimal due to the mutual matching of all the substances.
2. The hydrophobic property of the waffle fabric is good, and after the waffle fabric is washed for 5 times, the hydrophobic property can be kept at 83 or above. The waffle fabric is good in tensile strength and stiffness, the tensile strength is 398.4MPa or above, the stiffness exceeds 1.0cm, and the softness is good.
Detailed Description
The present application will be described in further detail with reference to examples.
Raw materials
The type of the organosilicon quaternary ammonium salt used in the application is 98-3, and the hydroxyl content in the hydroxyl silicone oil is 0.5-3%; the surfactant in the application is sodium dodecyl benzene sulfonate or polyoxyethylene lauryl ether; all the raw materials used in the application are commercial products.
Preparation example
Preparation examples 1 to 6
The water repellent of preparation examples 1 to 6, whose raw materials and amounts of the raw materials are shown in Table 1, was prepared by the following steps:
adding triterpenoid saponin powder into water, stirring, filtering, removing insoluble substances, adding the rest materials into water, and stirring.
Wherein the surfactant in preparation example 1 is sodium dodecylbenzenesulfonate, and the surfactant in preparation example 2 is polyoxyethylene lauryl ether.
TABLE 1 respective raw materials and amounts (kg) of respective raw materials for the water repellent of preparation examples 1 to 6
Preparation example 1 Preparation example 2 Preparation example 3 Preparation example 4 Preparation example 5 Preparation example 6
Quaternary ammonium salts of organosilicon 10 12 14 15 14 14
Triterpene saponin powder 16 14 12 10 12 12
Sodium carbonate 4 5 7 8 7 7
Polyvinyl alcohol 6 5 4 3 4 4
Surface active agent 4 5 6 7 6 6
Paraffin wax 5 4 3 2 3 3
Water (W) 60 62 64 66 64 64
Polyvinylpyrrolidone 0 0 0 0 1 3
Examples
Example 1
The preparation method of the waffle fabric comprises the following steps:
1) selecting materials: the warp yarn is British 45 folded yarn, wherein the warp yarn is prepared by blending the following raw material yarns in percentage by weight: 50% of viscose fiber and 131350% of aramid fiber; the weft is English 40 strands, and the weft is made of aramid 1414;
2) winding the warps prepared in the step 1) on a winder, wherein the tension is 25CN in the winding parameters; then putting the spooled warp yarn on a two-for-one twister for two-for-one twisting, wherein the twist degree is 800T/m; then putting the double-twisted warp yarns on a low stretch yarn setting machine for setting, and then performing sectional warping and drafting;
3) winding the weft yarn prepared in the step 1) by using a winder, wherein the tension used in the winding parameter is set to be 20 CN; then, performing double twisting on the spooled weft yarn on a double twister under the parameter that the twist degree is 700T/m, and performing moisture retention shaping and rewinding on the double-twisted weft yarn;
4) weaving: putting the drafted warp yarns and the rewound weft yarns on a rapier machine for weaving to form a single-layer double-sided structure, wherein the warp density on the rapier machine is 120 yarns/inch, and the weft density is 100 yarns/inch;
5) dyeing and finishing: adding a washing assistant into water to obtain washing liquid, wherein the mass percentage concentration of the washing assistant is 1.5%, then putting the cloth obtained in the step 4) into the washing liquid, and raising the temperature to 105 ℃ for deoiling;
adding a waterproof agent into water to obtain a mixed solution, wherein the mass percentage concentration of the waterproof agent in the mixed solution is 6%, soaking the shaped fabric in the mixed solution for 8min at a bath ratio of 1:6, and then drying in the shade;
setting the dried fabric in the shade at the temperature of 180 ℃ and the speed of 25 m/min;
6) decating: steaming the fabric obtained in the step 5) for 8min at 160 ℃, and then, cooling by cold air at 10 ℃ to enable the fabric to shrink rapidly, thereby obtaining the double-layer fabric.
Among them, the water repellent was obtained in preparation example 1.
Example 2
The waffle fabric is different from the waffle fabric in example 1 in that the waterproof agent is prepared from preparation example 2, and the rest steps are the same as those in example 1.
Example 3
The waffle fabric is different from the waffle fabric in example 1 in that the waterproof agent is prepared from preparation example 3, and the rest steps are the same as those in example 1.
Example 4
The waffle fabric is different from the waffle fabric in example 1 in that the waterproof agent is prepared from preparation example 4 and the rest of the steps are the same as those in example 1.
Example 5
The waffle fabric is different from the waffle fabric in example 1 in that the waterproof agent is prepared from preparation example 5 and the rest of the steps are the same as those in example 1.
Example 6
The waffle fabric is different from the waffle fabric in example 1 in that the waterproof agent is prepared from preparation example 6 and the rest of the steps are the same as those in example 1.
Example 7
The waffle fabric is different from the waffle fabric in the embodiment 5 in that in the dyeing and finishing step of the preparation method, the mass percentage concentration of the waterproof agent is 5%, and the rest steps are the same as those in the embodiment 1.
Example 8
The waffle fabric is different from the waffle fabric in the embodiment 5 in that the mass percentage concentration of the waterproof agent in the dyeing and finishing step of the preparation method is 7%, and the rest steps are the same as those in the embodiment 1.
Example 9
The difference between the waffle fabric and the embodiment 5 is that in the decating step of the preparation method, the temperature is set to be 180 ℃, and the rest steps are the same as those in the embodiment 1.
Comparative example
Comparative example 1
The waffle fabric is different from the waffle fabric in example 3 in that the addition amount of the organic silicon quaternary ammonium salt in the waterproof agent is 9kg, and the rest steps are the same as those in example 1.
Comparative example 2
The waffle fabric is different from the waffle fabric in example 3 in that the step of preparing the waterproof agent is not a filtering step, and the rest steps are the same as those in example 1.
Comparative example 3
The difference between the waffle fabric and the embodiment 3 is that the temperature of the step of the preparation method decating is set to be 150 ℃, and the rest steps are the same as those of the embodiment 1.
Comparative example 4
The waffle fabric is different from the waffle fabric in example 3 in that the addition amount of the organic silicon quaternary ammonium salt in the waterproof agent is 0, and the rest steps are the same as those in example 1.
Comparative example 5
The waffle fabric is different from the waffle fabric in the embodiment 3 in that the addition amount of the triterpenoid saponin powder in the waterproof agent is 0, and the rest steps are the same as those in the embodiment 1.
Performance test
Detection method/test method
The waffle fabrics were prepared according to the preparation methods of examples 1-9 and comparative examples 1-5 and then tested according to the following method, and the test results are shown in table 2.
Tensile strength: testing was performed according to the method specified in ASTM D5034-2017;
hydrophobicity: detecting the hydrophobicity of the waffle fabric according to the detection standard of SSTCC 22-2014;
softness: according to the hardness of the waffle fabric according to ZB W4003-87 inclined plane cantilever method for testing fabric hardness, the smaller the hardness, the better the softness of the fabric.
TABLE 2 examination results of examples 1 to 9 and comparative examples 1 to 5
Figure BDA0003311595960000061
As can be seen from the detection data in table 2, the hydrophobic property of the waffle fabric is good, and after being washed with water for 5 times, the hydrophobic property can be still maintained at 83 or above. The waffle fabric is good in tensile strength and stiffness, the tensile strength is 398.4MPa or above, the stiffness exceeds 1.0cm, and the softness is good.
As can be seen from the test data of examples 1 to 6, the water repellent prepared in preparation examples 2 to 3 has a good hydrophobic effect; after the polyvinylpyrrolidone is added into the waterproof agent, the film-forming property of the waterproof agent on the surface of the waffle fabric is facilitated, and the hydrophobicity of the waterproof agent is obviously improved.
From the test data of examples 7-8, it can be seen that when the amount of the water repellent is decreased, the hydrophobicity of the waffle fabric is decreased, and when the amount of the water repellent is increased, the hydrophobicity of the waffle fabric is increased, but at the same time, the stiffness of the waffle fabric is increased, that is, the softness of the waffle fabric is decreased.
From the detection data of the example 5 and the example 9, the decating temperature is increased, so that the decating agent is favorable for film forming property of the waterproof agent, and the waterproof property of the waffle fabric is improved to a certain extent.
From the test data of example 3 and comparative example 1, it can be seen that changing the addition amount of the silicone quaternary ammonium salt decreases the softness of the waffle fabric and the durability of the water repellent is low. And in combination with comparative examples 2-3, in the preparation process of the waterproof agent, when insoluble substances in the triterpenoid saponin powder are not removed or the decating temperature is reduced, the film forming property of the waterproof agent is greatly influenced, so that the waterproof property of the waffle fabric is greatly reduced.
As can be seen from the detection data of example 3 and comparative examples 4-5, the triterpene saponin powder and the organosilicon quaternary ammonium salt have synergistic effect.
The present embodiment is only for explaining the present application, and it is not limited to the present application, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present application.

Claims (8)

1. The waffle fabric is characterized by being woven by warps and wefts, wherein the warps are prepared by mixing the following raw material threads in percentage by weight: 45-55% of viscose fiber and 131345-55% of aramid fiber; the weft is made of aramid fiber 1414;
the waffle fabric is coated with a waterproof agent on the surface, wherein the waterproof agent is prepared from the following raw materials in parts by weight: 10-15 parts of organic silicon quaternary ammonium salt, 10-16 parts of triterpenoid saponin powder, 4-8 parts of sodium carbonate, 6-9 parts of polyvinylpyrrolidone, 3-6 parts of polyvinyl alcohol, 4-7 parts of surfactant, 2-5 parts of paraffin and 60-66 parts of water.
2. The waffle fabric according to claim 1, wherein: the waterproof agent is prepared from the following raw materials in parts by weight: 12-14 parts of organic silicon quaternary ammonium salt, 12-14 parts of triterpenoid saponin powder, 5-7 parts of sodium carbonate, 7-8 parts of polyvinylpyrrolidone, 4-5 parts of polyvinyl alcohol, 5-6 parts of surfactant, 3-4 parts of paraffin and 62-64 parts of water.
3. The waffle fabric according to claim 1, wherein: the waterproof agent also comprises 1-3 parts by weight of polyvinylpyrrolidone.
4. The waffle fabric according to claim 1, wherein: the surfactant is sodium dodecyl benzene sulfonate or polyoxyethylene lauryl ether.
5. The waffle fabric according to claim 1, wherein: the preparation method of the waterproof agent comprises the following steps:
adding triterpenoid saponin powder into water, stirring, filtering, removing insoluble substances, adding the rest materials into water, and stirring.
6. A preparation method of the waffle fabric according to any one of claims 1 to 5, characterized by comprising the following steps: which comprises the following steps: selecting materials, winding, twisting, shaping, warping, drafting, moisturizing and shaping, rewinding, weaving, dyeing and finishing and decating;
wherein, the dyeing and finishing step is as follows:
adding a washing aid and a waterproof agent into water to obtain a mixed solution, wherein the mass percentage concentration of the washing aid is 1-2%, the mass percentage concentration of the waterproof agent is 5-7%, and then putting the waffle fabric into the mixed solution, and then drying in the shade.
7. The preparation method of waffle fabric according to claim 6, wherein the step of preparing the waffle fabric comprises the following steps: in the dyeing and finishing step, the mass percentage concentration of the waterproofing agent in the mixed solution is 6%.
8. The preparation method of waffle fabric according to claim 6, wherein the step of preparing the waffle fabric comprises the following steps: in the decating step, the temperature is set to 160-.
CN202111218437.9A 2021-10-20 2021-10-20 Waffle fabric and preparation method thereof Pending CN113944052A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111218437.9A CN113944052A (en) 2021-10-20 2021-10-20 Waffle fabric and preparation method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111218437.9A CN113944052A (en) 2021-10-20 2021-10-20 Waffle fabric and preparation method thereof

Publications (1)

Publication Number Publication Date
CN113944052A true CN113944052A (en) 2022-01-18

Family

ID=79331583

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202111218437.9A Pending CN113944052A (en) 2021-10-20 2021-10-20 Waffle fabric and preparation method thereof

Country Status (1)

Country Link
CN (1) CN113944052A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104119712A (en) * 2014-06-26 2014-10-29 安徽快来防水防腐有限公司 Thermal insulation waterproof paint
CN209159065U (en) * 2018-11-27 2019-07-26 昆山怡家居纺织有限公司 Walf checks carpet
CN112481786A (en) * 2019-12-03 2021-03-12 法恩翠克股份有限公司 Hydrophobic fabric, manufacturing method thereof, clothes made of hydrophobic fabric and multi-layer clothes
CN112746365A (en) * 2020-12-25 2021-05-04 江苏锐晟纺织科技有限公司 Production process of high-hydrophobicity pure cotton super-soft waffle fabric and waffle fabric
CN113209007A (en) * 2021-05-17 2021-08-06 海南普利制药股份有限公司 Asiaticoside preparation for external use and its preparation method

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104119712A (en) * 2014-06-26 2014-10-29 安徽快来防水防腐有限公司 Thermal insulation waterproof paint
CN209159065U (en) * 2018-11-27 2019-07-26 昆山怡家居纺织有限公司 Walf checks carpet
CN112481786A (en) * 2019-12-03 2021-03-12 法恩翠克股份有限公司 Hydrophobic fabric, manufacturing method thereof, clothes made of hydrophobic fabric and multi-layer clothes
CN112746365A (en) * 2020-12-25 2021-05-04 江苏锐晟纺织科技有限公司 Production process of high-hydrophobicity pure cotton super-soft waffle fabric and waffle fabric
CN113209007A (en) * 2021-05-17 2021-08-06 海南普利制药股份有限公司 Asiaticoside preparation for external use and its preparation method

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
化学工业出版社组织编写: "《精细化工常用原材料手册》", vol. 1, 中国中医药出版社, pages: 1780 - 1781 *
苏晓明;钟宏;余新阳;: "有机硅季铵盐的合成方法及应用", 山西化工, no. 02 *
黄鹤洁;: "大孔吸附树脂在分离提取中药皂苷有效部位中的应用", 亚太传统医药, vol. 1, no. 06, pages 296 - 297 *

Similar Documents

Publication Publication Date Title
JP4819123B2 (en) Weft stretch lining and its manufacturing method
CN104313769A (en) Crinkled crepe fabric and weaving process thereof
JP5778400B2 (en) Water-absorbing quick-drying fabric
CN110438629B (en) Porous elastic woolen cloth and preparation method thereof
CN113944052A (en) Waffle fabric and preparation method thereof
CN109972277A (en) A kind of hydroscopic fast-drying knitting fabric and preparation method thereof
CN109629163B (en) Manufacturing process of pure flax sofa cushion fabric for home textiles
US20230203722A1 (en) Method for processing all-polyester fiber cotton-like fabric with sunlight resistance
JP5600270B2 (en) Cellulosic fabric with excellent washing durability
EP4092185A1 (en) Fibrillated regenerated cellulose fiber, and fabric using same
CN112746365A (en) Production process of high-hydrophobicity pure cotton super-soft waffle fabric and waffle fabric
JP5987361B2 (en) Woven knitted fabric and method for producing the same
WO2020175193A1 (en) Regenerated cellulose hard-twisted weft fabric for native-dress sari
KR101269894B1 (en) Method of manufacturing cotton fabric with excellent shrinkage property
CN104762814A (en) Linen softening agent and using method thereof
WO2013071034A1 (en) A stretchable, light weight, woven polytrimethylene terephthalate based fabric
RU2756592C1 (en) Method for producing terry fabric
CN115354492B (en) Crease-resistant bedding fabric and preparation process thereof
CN115449950B (en) Non-stretch yarn warp-weft double-stretch fabric and preparation method thereof
CN114214774B (en) Four-side stretch jean fabric and preparation method thereof
CN117552150A (en) Lyocell garment material and preparation method thereof
JP2014005574A (en) Polyamide fiber woven or knitted fabric
JP5298553B2 (en) Mixed yarn and woven / knitted fabric using the same
CN118029149A (en) Preparation method of regenerated cellulose fiber simulated silk
JP4190838B2 (en) Interwoven fabric and method for producing the same

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20220118

RJ01 Rejection of invention patent application after publication