CN114960012A - Cool fabric, preparation method thereof and gloves - Google Patents
Cool fabric, preparation method thereof and gloves Download PDFInfo
- Publication number
- CN114960012A CN114960012A CN202210609573.9A CN202210609573A CN114960012A CN 114960012 A CN114960012 A CN 114960012A CN 202210609573 A CN202210609573 A CN 202210609573A CN 114960012 A CN114960012 A CN 114960012A
- Authority
- CN
- China
- Prior art keywords
- cool
- fiber yarn
- capsule
- mint fiber
- fabric
- 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.)
- Granted
Links
Images
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B1/14—Other fabrics or articles characterised primarily by the use of particular thread materials
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D19/00—Gloves
- A41D19/015—Protective gloves
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D31/00—Materials specially adapted for outerwear
- A41D31/02—Layered materials
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D31/00—Materials specially adapted for outerwear
- A41D31/04—Materials specially adapted for outerwear characterised by special function or use
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
- B01J13/02—Making microcapsules or microballoons
-
- 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
- D03D15/50—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
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
-
- 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
-
- 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
- D06M15/263—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acids; Salts or esters thereof
-
- 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
- D06M23/00—Treatment of fibres, threads, yarns, fabrics or fibrous goods made from such materials, characterised by the process
- D06M23/12—Processes in which the treating agent is incorporated in microcapsules
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The invention discloses a cool fabric, a preparation method thereof and gloves, wherein the cool fabric comprises the following components: hydrophilic modified mint fiber yarn and viscose fiber yarn; the hydrophilic modified mint fiber yarn and the viscose fiber yarn are woven mutually. The invention is used for solving the technical problem that the gloves made of the existing cotton-flax and latex fabrics are easy to cause the user to feel stuffy.
Description
Technical Field
The invention relates to the technical field of fabrics, in particular to a cool fabric, a preparation method thereof and gloves.
Background
Most protection gloves at present adopt the surface fabric for cotton-flax, latex etc. and the user uses this gloves or uses gloves for a long time in higher temperature environment after, the hand sweats easily, lets the user feel sultry, reduces user's use and experiences the sense.
Disclosure of Invention
The invention provides a cool fabric, a preparation method thereof and gloves, which are used for solving the technical problem that the gloves made of the existing cotton-flax and latex fabrics are easy to make users feel stuffy.
In view of this, the invention provides a cool fabric, which includes: hydrophilic modified mint fiber yarn and viscose fiber yarn;
the hydrophilic modified mint fiber yarn and the viscose fiber yarn are woven mutually.
Preferably, the hydrophilic modified mint fiber yarn is a cool feeling capsule modified mint fiber yarn;
the cool feeling capsule comprises a wall material and a core material, wherein the wall material is Arabic gum, and the core material is plant essential oil;
the cool capsule modified mint fiber yarn is characterized in that the cool capsule is attached to the surface of the mint fiber yarn.
Preferably, the plant essential oil comprises sweet wormwood essential oil and cogongrass essential oil.
Preferably, the hydrophilic modified mint fiber yarn has grooves on the surface.
Preferably, the cool feeling capsules are unevenly attached to the surface of the mint fiber yarn.
A preparation method of cool fabric comprises the following steps:
s1: adding the mint fiber yarn into a mixed solution of a cool capsule and polyacrylic acid for modification, wherein the weight ratio of the cool capsule to the polyacrylic acid is (0.8-1.0): (0.5-0.7), soaking, washing and drying to obtain hydrophilic modified mint fiber yarns;
s2: weaving the hydrophilic modified mint fiber yarn and the viscose fiber yarn.
Preferably, the S2 is specifically: according to the weight percentage, 25% -30% of hydrophilic modified mint fiber yarn and 70% -75% of viscose fiber yarn are woven.
Preferably, the mixed solution is further added with ethanol, and the weight ratio of the mint fiber yarn to the cool capsule to the polyacrylic acid to the ethanol is 1: (0.8-1.0): (0.5-0.7): (5-7).
Preferably, the preparation steps of the cool feeling capsule are as follows:
s11: mixing and dissolving Arabic gum and Tween 80 in water, adding plant essential oil to prepare emulsion, wherein the weight ratio of the Arabic gum to the Tween 80 is 1: (0.8-1.0), wherein the weight ratio of the Arabic gum to the plant essential oil is (1.5-3.0): 1; the plant essential oil comprises sweet wormwood essential oil and citronella essential oil, and the weight ratio of the sweet wormwood essential oil to the citronella essential oil is 1: (1.2-1.4);
s12: adjusting the temperature of the emulsion to 45-50 ℃, adjusting the pH value to 4-5, and keeping the temperature for 20-30 min; adjusting the temperature of the emulsion to 10-15 ℃, adjusting the pH value to 9-10, preserving the temperature for 10-20min, adding glutaraldehyde into the emulsion, and mixing to obtain the cool capsule.
Preferably, the S1 is specifically: adding the mint fiber yarn into a mixed solution of a cool capsule and polyacrylic acid for modification, wherein the weight ratio of the cool capsule to the polyacrylic acid is (0.8-1.0): (0.5-0.7), and soaking, washing and drying twice to obtain the hydrophilic modified mint fiber yarn.
Preferably, the soaking temperature for soaking is 40-60 ℃, and the drying temperature for drying is 70-80 ℃.
Preferably, the S1 further includes before:
pretreating the mint fiber yarn, wherein the pretreatment comprises the following steps: soaking the mint fiber yarn in 20-25g/L sodium hydroxide solution at 90-95 ℃ for 1h, and washing with water for 3-5 times.
A glove comprising an outer layer and an inner layer;
the inner layer is the cool fabric or the cool fabric prepared by the preparation method of the cool fabric.
The outer layer fabric of the glove provided by the application is cotton-flax, latex or other existing glove fabrics.
According to the technical scheme, the invention has the following advantages:
the invention provides a cool fabric, which comprises: hydrophilic modified mint fiber yarn and viscose fiber yarn;
the hydrophilic modified mint fiber yarn and the viscose fiber yarn are woven mutually.
The cool feeling fabric adopts the hydrophilic modified mint fiber yarn, the hydrophilicity of the hydrophilic modified mint fiber yarn is strong, the contact cool feeling of fibers can be improved, the cool feeling coefficient of the woven fabric is further improved, a user is not prone to feeling sultriness when using gloves made of the cool feeling fabric, and the use experience feeling of the user is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a flowchart of a preparation method of a cool fabric provided in embodiment 10 of the present invention.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the embodiments described below are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The raw materials used in the examples of the present invention are commercially available except for the following specific descriptions:
peppermint fiber yarn, 100D/96F peppermint fiber yarn, purchased from Weifang Zeze textile Co., Ltd;
viscose fiber yarn is 95D/60F viscose fiber yarn, is named as polypropylene FDY and is purchased from Shunzing fiber Co., Ltd, Haimen city;
polyacrylic acid, CAS 9007-20-9;
peppermint essential oil, cat # kds4897984, purchased from Condidis chemical (Hubei) Inc.;
citronella essential oil, CAS 8000-29-1, purchased from Jian Borui perfume oil Co., Ltd;
arabic gum, with a good number edawq, purchased from jaboticaba bio-technologies ltd, Jiangsu;
glutaraldehyde, CAS is 111-30-8;
tween 80, model T-80, was purchased from Henan Rongshen chemical Co., Ltd.
The air permeability and the contact cool feeling of the cool feeling fabric of the embodiment of the invention are detected, and the detection labels are as follows.
Air permeability: the air permeability (mm/s) of the fabric is measured according to the standard GB/T5453-1997, using a fabric air permeability tester, 5 pieces of a sample having dimensions of 200mm x 200mm are cut out from each fabric, and the average value is taken as the final result of the fabric; the fabric air permeability tester was model YG461E, purchased from Sanjiangjiang Processinger instruments Inc.
Cool feeling in contact: according to GB/T35263-2017, a fabric cool feeling performance tester is used for detecting the cool feeling coefficient (q) of the fabric max /J·cm -2 ·s -1 ) 5 test samples with the size of 200mm multiplied by 200mm are cut from each fabric, the qmax value of each test sample is tested, and the average value is taken as the final result of the fabric; the fabric cooling performance tester is model YG (B)616N, purchased from Wenzhou Darong textile machinery, Inc.
According to the regulation of the standard GB/T35263-2017, when q is equal to max ≥0.150J·cm -2 ·s -1 The time indicates that the tested fabric has the cool feeling performance at the moment of contact.
Examples
The cool fabric provided by the embodiment 1 of the invention comprises: hydrophilic modified mint fiber yarn and viscose fiber yarn; the hydrophilic modified mint fiber yarn and the viscose fiber yarn are woven mutually.
The yarn is formed by mixing and weaving Japanese Fuyuan OD4-VXC-A3, wherein the first path penetrates hydrophilic modified mint fiber yarn, the second path penetrates viscose fiber yarn, the machine number is 28 needles 825.4mm, the cylinder diameter is 762mm (30"), the path number is 90F, and the machine speed is 15 r/min.
Adopt modified mint fibre yarn of hydrophilicity and viscose fibre yarn to weave, modified mint fibre yarn's hydrophilicity is stronger, can promote fibrous contact cool feeling, and then promotes the cool feeling coefficient of the surface fabric of weaving and form, and the user is difficult for feeling sultriness when using the gloves that this cool feeling surface fabric was made, has promoted user's use and has experienced the sense.
The cool fabric provided by embodiment 2 of the invention comprises: the hydrophilic modified mint fiber yarn and the viscose fiber yarn are woven with each other;
the hydrophilic modified mint fiber yarn is cool feeling capsule modified mint fiber yarn;
the cool feeling capsule comprises a wall material and a core material, wherein the wall material is Arabic gum, and the core material is plant essential oil;
the weight ratio of the wall material to the core material is 1.5: 1;
the cool capsule modified mint fiber yarn is formed by attaching cool capsules on the surface of mint fiber yarn.
Before the mint fiber yarn and the viscose fiber yarn are woven, the mint fiber yarn is modified due to the strong adhesion capacity of the mint fiber yarn to the cool feeling capsules, and the obtained hydrophilic modified mint fiber yarn has a good contact cool feeling. And only the mint fiber yarns need to be modified, so that the cost is saved.
The cool fabric provided by embodiment 3 of the invention comprises: the hydrophilic modified mint fiber yarn and the viscose fiber yarn are woven with each other;
the hydrophilic modified mint fiber yarn is a cool feeling capsule modified mint fiber yarn;
the cool feeling capsule comprises a wall material and a core material, wherein the wall material is Arabic gum, and the core material is plant essential oil;
the weight ratio of the wall material to the core material is 2.25: 1;
the cool capsule modified mint fiber yarn is formed by attaching cool capsules on the surface of mint fiber yarn.
The cool fabric provided by the embodiment 4 of the invention comprises: the hydrophilic modified mint fiber yarn and the viscose fiber yarn are woven with each other;
the hydrophilic modified mint fiber yarn is a cool feeling capsule modified mint fiber yarn;
the cool feeling capsule comprises a wall material and a core material, wherein the wall material is Arabic gum, and the core material is plant essential oil;
the weight ratio of the wall material to the core material is 3: 1;
the cool feeling capsule modified mint fiber yarn is formed by attaching cool feeling capsules on the surface of mint fiber yarn.
The cool fabric provided in embodiment 5 of the present invention includes: the hydrophilic modified mint fiber yarn and the viscose fiber yarn are woven with each other;
the hydrophilic modified mint fiber yarn is a cool feeling capsule modified mint fiber yarn;
the cool feeling capsule comprises a wall material and a core material, wherein the wall material is Arabic gum, and the core material is plant essential oil;
the weight ratio of the wall material to the core material is 2.25: 1;
the cool capsule modified mint fiber yarn is formed by attaching cool capsules on the surface of mint fiber yarn;
the plant essential oil comprises sweet wormwood essential oil and citronella essential oil, and the weight ratio of the sweet wormwood essential oil to the citronella essential oil is 1: 1.2.
The cool fabric provided in embodiment 6 of the present invention includes: the hydrophilic modified mint fiber yarn and the viscose fiber yarn are woven with each other;
the hydrophilic modified mint fiber yarn is a cool feeling capsule modified mint fiber yarn;
the cool feeling capsule comprises a wall material and a core material, wherein the wall material is Arabic gum, and the core material is plant essential oil;
the weight ratio of the wall material to the core material is 2.25: 1;
the cool capsule modified mint fiber yarn is formed by attaching cool capsules on the surface of mint fiber yarn;
the plant essential oil comprises sweet wormwood essential oil and citronella essential oil, and the weight ratio of the sweet wormwood essential oil to the citronella essential oil is 1: 1.3.
The cool fabric provided in embodiment 7 of the present invention includes: the hydrophilic modified mint fiber yarn and the viscose fiber yarn are woven with each other;
the hydrophilic modified mint fiber yarn is a cool feeling capsule modified mint fiber yarn;
the cool feeling capsule comprises a wall material and a core material, wherein the wall material is Arabic gum, and the core material is plant essential oil;
the weight ratio of the wall material to the core material is 2.25: 1;
the cool capsule modified mint fiber yarn is formed by attaching cool capsules on the surface of mint fiber yarn;
the plant essential oil comprises sweet wormwood essential oil and citronella essential oil, and the weight ratio of the sweet wormwood essential oil to the citronella essential oil is 1: 1.4.
The cool fabric provided in embodiment 8 of the present invention includes: the hydrophilic modified mint fiber yarn and the viscose fiber yarn are woven with each other;
the surface of the hydrophilic modified mint fiber yarn is provided with grooves.
It should be noted that the longitudinal surface of the hydrophilic modified mint fiber yarn is provided with grooves, the cross section of the hydrophilic modified mint fiber yarn is irregular and serrated, and the cool feeling capsule can be adhered to the grooves on the surface of the hydrophilic modified mint fiber yarn to modify the fiber.
The cool fabric provided by embodiment 9 of the invention comprises: the hydrophilic modified mint fiber yarn and the viscose fiber yarn are woven with each other;
the hydrophilic modified mint fiber yarn is a cool feeling capsule modified mint fiber yarn;
the cool feeling capsules are unevenly adhered to the surface of the hydrophilic modified mint fiber yarn.
The cool feeling capsules are unevenly adhered to the surfaces of the hydrophilic modified mint fiber yarns, so that gaps among the hydrophilic modified mint fiber yarns can be increased, and the air permeability of the cool feeling fabric obtained by using the hydrophilic modified mint fiber yarns is improved.
The preparation method of the cool fabric provided by the embodiment 10 of the invention comprises the following steps:
s1: adding the mint fiber yarn into a mixed solution of a cool capsule and polyacrylic acid for modification, wherein the weight ratio of the cool capsule to the polyacrylic acid is (0.8-1.0): (0.5-0.7), soaking, washing and drying to obtain hydrophilic modified mint fiber yarns;
s2: weaving the hydrophilic modified mint fiber yarn and the viscose fiber yarn.
In view of the difference in the weight ratio between the cool capsules and the polyacrylic acid, the amount of the cool capsules used is larger than that of the polyacrylic acid. Therefore, when the cool capsules and the mint fiber yarns are bonded by the polyacrylic acid, the cool capsules are not completely embedded, and the cool capsules can be modified for the mint fiber yarns.
Adding the mint fiber yarn into a mixed solution of the cool capsule and polyacrylic acid for modification, soaking to enable the cool capsule to be attached to the surface of the mint fiber yarn through the polyacrylic acid serving as an adhesive, washing with water and drying, enabling the mixed solution to shrink, and enabling the polyacrylic acid to form a layer of film on the surface of the mint fiber yarn to incompletely embed the cool capsule.
The preparation method of the cool fabric provided by the embodiment 11 of the invention comprises the following steps:
s1: adding 5kg of mint fiber yarn into a mixed solution of 3.5kg of cool capsule and 2kg of polyacrylic acid, adding 20kg of ethanol, stirring and mixing for 20min at 35 ℃ at 100r/min, soaking, washing with water and drying to obtain hydrophilic modified mint fiber yarn, wherein the weight ratio of the mint fiber yarn to the cool capsule to the polyacrylic acid to the ethanol is 1: 0.7: 0.4: 4;
s2: 2.5kg of 100D/96F hydrophilic modified mint fiber yarn and 7.5kg of 95D/60F viscose fiber yarn are woven, and the weight ratio of the hydrophilic modified mint fiber yarn to the viscose fiber yarn is 25% and 75%.
The preparation method of the cool capsule comprises the following steps:
s11: mixing 1.5kg of Arabic gum and 1.05kg of Tween 80, dissolving in 7.65kg of water, stirring and mixing at 60 ℃ and 800r/min for 10min, adding 1kg of plant essential oil, stirring and mixing at 60 ℃ and 900r/min for 40min to obtain an emulsion;
s12: taking 100mL of the emulsion obtained in S11, adding 2g of glutaraldehyde, and stirring and mixing for 5min at 20 ℃ at 100r/min to obtain a cured emulsion; drying the solidified emulsion at 70 deg.C for 1h to obtain cool capsule.
The ethanol increases the viscosity of polyacrylic acid, and improves the firmness of the cool feeling capsules adhering to the surface of the mint fiber yarn.
The preparation method of the cool fabric provided by the embodiment 12 of the invention comprises the following steps:
s1: adding 5kg of mint fiber yarn into a mixed solution of 3.5kg of cool capsule and 2kg of polyacrylic acid, adding 20kg of ethanol, stirring and mixing for 20min at 35 ℃ at 100r/min, soaking, washing with water and drying to obtain hydrophilic modified mint fiber yarn, wherein the weight ratio of the mint fiber yarn to the cool capsule to the polyacrylic acid to the ethanol is 1: 0.7: 0.4: 4;
s2: 2.5kg of 100D/96F hydrophilic modified mint fiber yarn and 7.5kg of 95D/60F viscose fiber yarn are woven, and the weight ratio of the hydrophilic modified mint fiber yarn to the viscose fiber yarn is 25% and 75%.
The preparation method of the cool capsule comprises the following steps:
s11: mixing 1.5kg of Arabic gum and 1.05kg of Tween 80, dissolving in 7.65kg of water, stirring and mixing at 60 ℃ and 800r/min for 10min, adding 1kg of plant essential oil, stirring and mixing at 60 ℃ and 900r/min for 40min to obtain an emulsion;
s12: taking 100mL of the emulsion obtained in A1, adding citric acid into the emulsion at 45 ℃ and 100r/min, adjusting the pH value to 4, and preserving the heat for 20 min; then adding anhydrous sodium carbonate into the emulsion at 10 ℃ and 100r/min, adjusting the pH value to 9, and preserving the temperature for 10 min; then adding 2g of glutaraldehyde, stirring and mixing for 5min at the temperature of 20 ℃ and the rotating speed of 100r/min to obtain a cured emulsion; drying the solidified emulsion at 70 deg.C for 1h to obtain cool capsule.
The method for preparing the cool fabric provided in examples 13 to 15 of the present invention is the same as the method in example 12, except that the weight ratio of the gum arabic to the plant essential oil is different.
The weight of the components of examples 12-15 are shown in Table 1.
TABLE 1 examples 12-15 component weights
| Example 12 | Example 13 | Example 14 | Example 15 | |
| Arabic gum/kg | 1.5 | 2.25 | 3 | 4 |
| Plant essential oil/kg | 1 | 1 | 1 | 1 |
| Water/kg | 7.65 | 11.49 | 15.3 | 20.4 |
| Tween 80/kg | 1.05 | 1.58 | 2.1 | 2.8 |
The method for preparing the cool fabric provided in embodiments 16 to 18 of the present invention is the same as the method in embodiment 13, except that the weight ratio of the gum arabic to the tween 80 is different.
The weight of the components of examples 13, 16-18 are shown in Table 2.
TABLE 2 examples 13, 16-18 component weights
| Example 13 | Example 16 | Example 17 | Example 18 | |
| Arabic gum/kg | 2.25 | 2.25 | 2.25 | 2.25 |
| Tween 80/kg | 1.58 | 1.8 | 2.03 | 2.25 |
| Water/kg | 11.49 | 12.15 | 12.84 | 13.5 |
The preparation method of the cool fabric provided in example 19 of the present invention is the same as that in example 17, except that the amount of glutaraldehyde added is 3g/100mL of emulsion.
The preparation method of the cool fabric provided in example 20 of the present invention is the same as that in example 17, except that the amount of glutaraldehyde added is 4g/100mL of emulsion.
The preparation method of the cool fabric provided in example 21 of the present invention is the same as that in example 17, except that the amount of glutaraldehyde added is 5g/100mL of emulsion.
The method for preparing the cool fabric provided in example 22 of the present invention is the same as in example 20, except that the step S12 is different.
S12: taking 100mL of the emulsion obtained in the step S11, adding citric acid into the emulsion at 50 ℃ and 100r/min, adjusting the pH value to 5, and preserving the heat for 30 min; then adding anhydrous sodium carbonate into the emulsion at 15 ℃ and 100r/min, adjusting the pH value to 10, and preserving the temperature for 20 min; then adding 4g of glutaraldehyde, stirring and mixing for 5min at the temperature of 20 ℃ and the rotating speed of 100r/min to obtain a cured emulsion; drying the solidified emulsion at 70 deg.C for 1h to obtain cool capsule.
The method for preparing the cool fabric provided in examples 23 to 24 of the present invention is the same as the method in example 22, except that the weight ratio of the sweet wormwood essential oil to the citronella essential oil in the plant essential oil is different.
The component weights of examples 22-24 are shown in Table 3.
TABLE 3 examples 22-24 component weights
| Example 22 | Example 23 | Example 24 | |
| Artemisia annua essential oil/kg | 0.45 | 0.43 | 0.42 |
| Citronella essential oil/kg | 0.55 | 0.57 | 0.58 |
The preparation method of the cool fabric provided by the embodiment 25 of the invention comprises the following steps:
s1: adding 5kg of mint fiber yarn into a mixed solution of 3.5kg of cool capsule and 2kg of polyacrylic acid, adding 20kg of ethanol, stirring and mixing for 20min at 35 ℃ and 100r/min, soaking for 1h at 35 ℃, washing the mint fiber yarn for 2 times, drying for 1h at 65 ℃, and repeating the soaking, washing and drying processes once to obtain hydrophilic modified mint fiber yarn;
s2: 2.5kg of 100D/96F hydrophilic modified mint fiber yarn and 7.5kg of 95D/60F viscose fiber yarn were knitted.
The preparation method of the cool capsule comprises the following steps:
s11: mixing 1.5kg of Arabic gum and 1.05kg of Tween 80, dissolving in 7.65kg of water, stirring and mixing for 10min at the temperature of 60 ℃ and at the speed of 800r/min, then adding 1kg of plant essential oil, stirring and mixing for 40min at the temperature of 60 ℃ and at the speed of 900r/min to obtain an emulsion;
s12: taking 100mL of the emulsion obtained in S11, adding 2g of glutaraldehyde, and stirring and mixing for 5min at 20 ℃ at 100r/min to obtain a cured emulsion; drying the solidified emulsion at 70 deg.C for 1h to obtain cool capsule.
The method for preparing the cool fabric provided in embodiment 26 of the present invention is the same as the method of embodiment 25, except that the cool fabric is woven by 3.0kg of 100D/96F hydrophilic modified mint fiber yarns and 7.0kg of 95D/60F viscose fiber yarns.
The method for preparing the cool fabric provided in examples 27 to 29 of the present invention is the same as that in example 26, except that the weight ratio of the mint fiber yarn, the cool capsule, the polyacrylic acid, and the ethanol is different.
The component weights of examples 26-29 are shown in Table 4.
TABLE 4 examples 26-29 parts by weight
| Example 26 | Example 27 | Example 28 | Example 29 | |
| Mint fiber yarn/kg | 5 | 5 | 5 | 5 |
| Cool feeling capsule/kg | 3.5 | 4 | 4.5 | 5 |
| Polyacrylic acid/kg | 2 | 2.5 | 3 | 3.5 |
| Ethanol/kg | 20 | 25 | 30 | 35 |
The cool fabrics obtained in examples 25 to 29 were tested for air permeability and contact cool, and the results are shown in Table 5 below.
TABLE 5 measurement results of air permeability and Cooling sensation factor of the Cool feeling fabrics obtained in examples 25 to 29
| Detecting items | Example 25 | Example 26 | Example 27 | Example 28 | Example 29 |
| Air permeability (mm/s) | 610 | 615 | 625 | 628 | 626 |
| q max (J·cm -2 ·s -1 ) | 0.155 | 0.158 | 0.162 | 0.164 | 0.162 |
The fabrics obtained in examples 25-29 had air permeability of 610-628mm/s and cooling coefficient of q max Is 0.155-0.164 J.cm -2 ·s -1 Higher than 0.150 J.cm -2 ·s -1 Has good air permeability, excellent cool feeling coefficient and instant cool feeling performance.
The mint fiber yarn, the cool capsule, the polyacrylic acid and the ethanol are uniformly adhered to the surface of the mint fiber yarn under the condition that the weight ratio of the mint fiber yarn to the cool capsule to the ethanol is 1 (0.8-1.0) to (0.5-0.7) to (5-7), so that gaps between the mint fiber yarn and the cool capsule can be increased, the air permeability of the prepared fabric can be improved, and the fragrant cool experience of the fabric can be better.
Wherein the weight ratio of the mint fiber yarn, the cool capsule, the polyacrylic acid and the ethanol in example 28 is 1:0.9:0.6:6, the air permeability of the prepared fabric is 628mm/s, and the cool coefficient q is max Is 0.164J · cm -2 ·s -1 The air permeability and the cool feeling coefficient are optimal.
The method for preparing a cool fabric provided in example 30 of the present invention is the same as in example 28, except that the step of preparing the cool capsule is different.
The preparation method of the cool capsule comprises the following steps:
s11: mixing 1.5kg of Arabic gum and 1.05kg of Tween 80, dissolving in 7.65kg of water, stirring and mixing for 10min at the temperature of 60 ℃ and at the speed of 800r/min, then adding 1kg of plant essential oil, stirring and mixing for 40min at the temperature of 60 ℃ and at the speed of 900r/min to obtain an emulsion;
s12: taking 100mL of the emulsion obtained in A1, adding citric acid into the emulsion at 45 ℃ and 100r/min, adjusting the pH value to 4, and preserving the heat for 20 min; then adding anhydrous sodium carbonate into the emulsion at 10 ℃ and 100r/min, adjusting the pH value to 9, and preserving the temperature for 10 min; then adding 2g of glutaraldehyde, stirring and mixing for 5min at the temperature of 20 ℃ and the rotating speed of 100r/min to obtain a cured emulsion; drying the solidified emulsion at 70 deg.C for 1h to obtain cool capsule.
The method for preparing the cool fabric provided in embodiments 31 to 33 of the present invention is the same as the method in embodiment 30, except that the weight ratio of the gum arabic to the plant essential oil is different.
The component weights of examples 30-33 are shown in Table 6.
TABLE 6 examples 30-33 component weights
| Example 30 | Example 31 | Example 32 | Example 33 | |
| Arabic gum/kg | 1.5 | 2.25 | 3 | 4 |
| Plant essential oil/kg | 1 | 1 | 1 | 1 |
| Water/kg | 7.65 | 11.49 | 15.3 | 20.4 |
The air permeability and the contact cooling feeling of the cooling fabrics obtained in examples 28 and 30 to 33 were measured, and the results are shown in table 7 below.
TABLE 7 measurement results of air permeability and Cooling sensation factor of the Cooling sensation fabrics obtained in examples 28, 30 to 33
| Detecting items | Example 28 | Example 30 | Example 31 | Example 32 | Example 33 |
| Air permeability (mm/s) | 628 | 633 | 634 | 635 | 632 |
| q max (J·cm -2 ·s -1 ) | 0.164 | 0.167 | 0.167 | 0.167 | 0.166 |
The fabrics obtained in examples 30-33 had air permeability of 632- max Is 0.166-0.167J-cm -2 ·s -1 Higher than 0.150 J.cm -2 ·s -1 。
Cool-feeling capsules for modified mint fiber yarns were prepared according to examples 30-33 using gum arabic and plant essential oils in different weight ratios.
The gum arabic is used as a wall material of the cool capsule, and the plant essential oil is used as a core material of the cool capsule to prepare the cool capsule; the plant essential oil is wrapped by the Arabic gum, so that volatilization of the plant essential oil is inhibited, fragrance retention time of the plant essential oil is prolonged, and the time for keeping cool feeling of the mint fiber yarn is prolonged, so that the hydrophilic modified mint fiber yarn has long-term cool contact feeling.
The air permeability was relatively improved compared to the fabric obtained in example 280.64-1.11% of the total cooling coefficient q max The relative improvement is 1.22 to 1.83 percent. Therefore, when the weight ratio of the wall material to the core material is (1.5-4.0):1 in the preparation process of the cool feeling capsule, the obtained cool feeling capsule is applied to the modified mint fiber yarn, and the finally obtained cool feeling fabric has high air permeability and cool feeling in contact. The reason for analyzing the effect is probably that when the weight ratio of the Arabic gum to the plant essential oil is (1.5-4.0):1, the obtained cool feeling capsule has better stability, so that when the cool feeling capsule is applied to the modified mint fiber yarn, the obtained cool feeling fabric has better air permeability and better cool feeling coefficient q max Has the performance of instant cool feeling when in contact.
Wherein the fabrics obtained in examples 30 to 32 had a cooling coefficient of 0.167J · cm -2 ·s -1 The weight ratio of the adopted Arabic gum to the plant essential oil is (1.5-3.0):1, which is the preferred embodiment, and the cool feeling performance is the best.
The method for preparing the cool fabric provided in embodiments 34 to 36 of the present invention is the same as in embodiment 31, except that the weight ratio of the gum arabic to the tween 80 is different.
The weight of the components of examples 31 and 34 to 36 are shown in Table 8.
TABLE 8 examples 31, 34-36 component weights
| Example 31 | Example 34 | Example 35 | Example 36 | |
| Arabic gum/kg | 2.25 | 2.25 | 2.25 | 2.25 |
| Tween 80/kg | 1.58 | 1.8 | 2.03 | 2.25 |
| Water/kg | 11.49 | 12.15 | 12.84 | 13.5 |
The air permeability and the contact cooling feeling of the fabrics obtained in the above examples 34 to 36 were measured, and the results are shown in the following Table 9.
TABLE 9 measurement results of air permeability and Cooling feeling coefficient of examples 31, 34 to 36
| Detecting items | Example 31 | Example 34 | Example 35 | Example 36 |
| Air permeability (mm/s) | 634 | 636 | 638 | 637 |
| q max (J·cm -2 ·s -1 ) | 0.167 | 0.169 | 0.170 | 0.170 |
The fabrics obtained in examples 34-36 had air permeability of 636-638mm/s and cooling coefficient of q max Is 0.169 to 0.170 J.cm -2 ·s -1 Higher than 0.150 J.cm -2 ·s -1 。
The cool feeling capsules prepared according to examples 34 to 36 using the non-weight amounts of gum arabic and tween 80 for the cool feeling fabrics obtained by modifying the mint fiber yarn had a relative increase in air permeability of 0.32 to 0.63% and a cool feeling coefficient q of the cool feeling fabric obtained in example 31 max The relative improvement is 1.20 to 1.80 percent. Therefore, in the preparation process of the cool feeling capsule, when the weight ratio of the Arabic gum to the Tween 80 is 1 (0.8-1.0), the obtained cool feeling capsule is applied to the modified mint fiber yarn, and finally the obtained cool feeling fabric has high air permeability and contact cool feeling. The reason probably analyzed is that when the weight ratio of the Arabic gum to the Tween 80 is 1 (0.8-1.0), the obtained cool feeling capsule has better stability, so that the cool feeling fabric applied to the modified mint fiber yarn has better air permeability and better cool feeling coefficient q max Has the performance of instant cool feeling when in contact.
The weight ratio of the Arabic gum to the Tween 80 is 1 (0.8-1.0), so that the cool feeling capsule with small particle size and strong stabilizing effect can be prepared for modifying the mint fiber yarn.
The preparation method of the cool fabric provided in example 37 of the present invention is the same as that in example 35, except that the addition amount of pentanediol is 3g/100 mL.
The preparation method of the cool fabric provided in example 38 of the present invention is the same as that in example 35, except that the addition amount of pentanediol is 4g/100 mL.
The preparation method of the cool fabric provided in example 39 of the invention is the same as that in example 35, except that the addition amount of pentanediol is 5g/100 mL.
The air permeability and the contact cooling feeling of the fabrics obtained in examples 35 and 37 to 39 were measured, and the results are shown in Table 10 below.
TABLE 10 measurement results of air permeability and Cool feeling factor of fabrics obtained in examples 35, 37 to 39
| Detecting items | Example 35 | Example 37 | Example 38 | Example 39 |
| Air permeability (mm/s) | 638 | 639 | 642 | 640 |
| q max (J·cm -2 ·s -1 ) | 0.170 | 0.172 | 0.173 | 0.171 |
The fabrics obtained in examples 37-39 had air permeability of 639- max Is 0.171-0.173J-cm -2 ·s -1 Higher than 0.150 J.cm -2 ·s -1 。
The cool capsules prepared according to examples 37 to 39 using no weight of glutaraldehyde for the face fabric obtained by modifying the mint fiber yarn showed a relative increase in air permeability of 0.16 to 0.63% and a cool coefficient q of the fabric obtained according to example 35 max The relative improvement is 0.59 to 1.76 percent. Therefore, when the addition amount of the glutaraldehyde is 3-4g/100mL of the emulsion in the preparation step of the cool feeling capsule, the obtained cool feeling capsule is applied to the modified mint fiber yarn, and the finally obtained cool feeling fabric has high air permeability and cool contact feeling.
The method for preparing the cool fabric provided in embodiment 40 of the present invention is the same as the method of embodiment 38, except that the step S12 is different.
S12: taking 100mL of the emulsion obtained in the step S11, adding citric acid into the emulsion at 50 ℃ and 100r/min, adjusting the pH value to 5, and preserving the heat for 30 min; then adding anhydrous sodium carbonate into the emulsion at 15 ℃ and 100r/min, adjusting the pH value to 10, and preserving the heat for 20 min; then adding 4g of glutaraldehyde, stirring and mixing for 5min at the temperature of 20 ℃ and the rotating speed of 100r/min to obtain a cured emulsion; drying the solidified emulsion at 70 deg.C for 1h to obtain cool capsule.
The air permeability and the cool feeling upon contact were measured for the fabric obtained in example 40, and the measurement results are shown in table 11.
Table 11 measurement results of air permeability and cooling coefficient of fabrics obtained in examples 38 and 40
| Detecting items | Example 38 | Example 40 |
| Air permeability (mm/s) | 642 | 646 |
| q max (J·cm -2 ·s -1 ) | 0.173 | 0.175 |
The fabric obtained in example 40 had an air permeability of 646mm/s and a cooling coefficient of q max Is 0.175J · cm -2 ·s -1 Higher than 0.150 J.cm -2 ·s -1 。
The cool feeling capsules prepared according to example 40 without using temperature, pH value and holding time are used for the fabric obtained by modifying the mint fiber yarn, compared with the fabric obtained in example 38, the air permeability is relatively improved by 0.62%, and the cool feeling coefficient q is relatively improved max The relative improvement is 1.16%. Therefore, the finally obtained fabric has better air permeability and cool touch feeling by using the cool feeling capsule modified mint fiber yarn.
The prepared cool feeling capsule modifies the mint fiber yarn, improves the hydrophilicity of the mint fiber yarn, and prepares hydrophilic modified mint fiber yarn; regulating the temperature of the emulsion to 45-50 deg.C, pH 4-5, and maintaining for 20-30min to separate gum arabic from the emulsion and deposit on the surface of the plant essential oil, and wrapping the plant essential oil into cool capsule with capsule structure. Regulating the temperature of the emulsion to 10-15 deg.C, pH to 9-10, keeping the temperature for 10-20min, adding glutaraldehyde to facilitate the crosslinking of glutaraldehyde and acacia, improving the stability of the cool capsule, and improving the firmness of the cool capsule adhered to the mint fiber yarn, thereby improving the cool feeling of the modified mint fiber yarn.
In the method for preparing the cool fabric provided in embodiment 41 of the present invention, as in embodiment 40, except that the mint fiber yarn is further subjected to pretreatment, the pretreatment includes: soaking the mint fiber yarn in 20g/L sodium hydroxide solution for 1h at 90 ℃, and then washing with water for 3 times.
The air permeability and the contact cooling sensation of the cooling fabric obtained in example 41 were measured, and the measurement results are shown in table 12.
TABLE 12 results of measurement of air permeability and Cooling feeling coefficient in examples 40 to 41
The fabric obtained in example 41 had an air permeability of 650mm/s and a cooling coefficient q max Is 0.180J · cm -2 ·s -1 Higher than 0.150 J.cm -2 ·s -1 。
The cool feeling fabric obtained by pretreating the mint fiber yarn in accordance with example 41 had a relatively higher air permeability of 0.62% and a cool feeling coefficient q of the cool feeling fabric obtained in example 40 max The relative improvement is 2.86%. Therefore, the cool fabric obtained by pretreating the mint fiber yarn in advance has better air permeability and contact cool feeling.
Under the condition of the pretreatment, the surface structure of part of the mint fiber yarn can be damaged, so that the surface of the mint fiber yarn becomes rough, and the mint fiber yarn is favorably modified by the cooling capsules adhered to the surface of the mint fiber yarn by the polyacrylic acid.
The method for preparing the cool fabric provided in embodiment 42 of the present invention is the same as the method of embodiment 41, except that the step S1 is different.
S1: stirring and mixing 4.5kg of cool capsule, 3kg of polyacrylic acid and 25kg of ethanol at 35 ℃ and 100r/min for 20min, adding 5kg of mint fiber yarn, soaking at 40 ℃ for 1h, washing the mint fiber yarn for 2 times, drying at 70 ℃ for 1h, and repeating the soaking, washing and drying processes once to obtain the hydrophilic modified mint fiber yarn.
The method for preparing the cool fabric provided in example 43 of the present invention is the same as in example 41, except that the step S1 is different.
S1: stirring and mixing 4.5kg of cool capsule, 3kg of polyacrylic acid and 25kg of ethanol at 35 ℃ and 100r/min for 20min, adding 5kg of mint fiber yarn, soaking at 60 ℃ for 1h, washing the mint fiber yarn for 2 times, drying at 80 ℃ for 1h, and repeating the soaking, washing and drying processes once to obtain the modified mint fiber yarn.
The air permeability and the cool feeling upon contact were measured for the fabrics obtained in examples 42 to 43, and the results are shown in Table 13.
TABLE 13 measurement results of air permeability and Cool feeling factor of fabrics obtained in examples 41 to 43
The fabrics obtained in examples 42-43 had air permeability of 653- max Is 0.183J · cm -2 ·s -1 Higher than 0.150 J.cm -2 ·s -1 。
Compared with the fabrics obtained in example 41, the fabrics obtained in examples 42 to 43 have relatively improved air permeability of 0.46 to 0.77 percent and a cooling coefficient q max The relative improvement is 1.67%. Therefore, in the preparation process of the modified mint fiber yarn, when the soaking temperature is 40-60 ℃ and the drying temperature is 70-80 ℃, the obtained modified mint fiber yarn and the finally obtained cool fabric have high air permeability and contactThe feeling of coolness.
It is noted that the cool feeling capsule has strong firmness of adhering the mint fiber yarn and good contact cool feeling of the modified mint fiber yarn at the soaking temperature of 40-60 ℃ and the drying temperature of 70-80 ℃.
The method for preparing the cool fabric provided in embodiments 44 to 45 of the present invention is the same as the method in embodiment 42, except that the weight ratio of the sweet wormwood essential oil to the citronella essential oil in the plant essential oil is different.
The component weights of examples 42, 44-45 are shown in Table 14.
TABLE 14 weight of ingredients for examples 42, 44-45
| Components | Example 42 | Example 44 | Example 45 |
| Artemisia annua essential oil/kg | 0.45 | 0.43 | 0.42 |
| Citronella essential oil/kg | 0.55 | 0.57 | 0.58 |
The air permeability and the contact cooling feeling of the fabrics obtained in examples 42 and 44 to 45 were measured, and the results are shown in table 15 below.
TABLE 15 measurement results of air permeability and Cooling feeling factor of fabrics obtained in examples 42, 44 and 45
| Detecting items | Example 42 | Example 44 | Example 45 |
| Air permeability (mm/s) | 655 | 660 | 653 |
| q max (J·cm -2 ·s -1 ) | 0.183 | 0.185 | 0.182 |
The fabrics obtained in examples 44-45 had air permeability of 653- max Is 0.182-0.185 J.cm -2 ·s -1 Higher than 0.150 J.cm -2 ·s -1 。
In the cool feeling capsule, when the plant essential oil is formed by mixing sweet wormwood herb essential oil and citronella essential oil according to the weight ratio of 1 (1.2-1.4), the obtained hydrophilic modified mint fiber yarn and the finally obtained cool feeling fabric have higher air permeability and contact cool feeling.
Particularly, when the weight ratio of the sweet wormwood essential oil to the citronella essential oil is 1 (1.2-1.3), the obtained plant essential oil has the strongest modification effect on the mint fiber yarn, and the obtained hydrophilic modified mint fiber yarn is woven into a fabric and has the highest air permeability and contact cooling feeling.
The sweet wormwood essential oil and the citronella essential oil in the plant essential oil can be compounded with menthol in the mint fiber yarn to modify the mint fiber yarn, so that the hydrophilic modified mint fiber yarn has better cool feeling, soft hand feeling and fragrance.
Comparative example
Comparative example 1 of the present invention provides a method for preparing a cool fabric, similar to the method of example 25, except that the weight ratio of gum arabic to plant essential oil is 1.3: 1.
the preparation method of the cool fabric provided by the comparative example 2 comprises the following steps:
2.5kg of 100D/96F mint fiber yarn and 7.5kg of 95D/60F viscose fiber yarn were knitted.
The preparation method of the cool fabric in the comparative example 3 is different from the preparation method in the example 25 in that the steps of repeatedly soaking, washing and drying are omitted:
s1: stirring and mixing 3.5kg of cool capsule, 2kg of polyacrylic acid and 20kg of ethanol at 35 ℃ and 100r/min for 20min, adding 5kg of mint fiber yarn, soaking at 35 ℃ for 1h, washing the mint fiber yarn for 2 times, and drying at 65 ℃ for 1h to obtain hydrophilic modified mint fiber yarn;
s2: 2.5kg of 100D/96F hydrophilic modified mint fiber yarn and 7.5kg of 95D/60F viscose fiber yarn were knitted.
The preparation method of the cool capsule comprises the following steps:
s11: mixing 1.5kg of Arabic gum and 1.05kg of Tween 80, dissolving in 7.65kg of water, stirring and mixing at 60 ℃ and 800r/min for 10min, adding 1kg of plant essential oil, stirring and mixing at 60 ℃ and 900r/min for 40min to obtain an emulsion;
s12: taking 100mL of the emulsion obtained in S11, adding 2g of glutaraldehyde, and stirring and mixing for 5min at 20 ℃ at 100r/min to obtain a cured emulsion; drying the solidified emulsion at 70 deg.C for 1h to obtain cool capsule.
The fabrics obtained in example 25 and comparative examples 1 to 3 were tested for air permeability and contact cooling, and the results are shown in Table 16 below.
TABLE 16 measurement results of air permeability and Cooling feeling coefficient of example 25 and comparative examples 1 to 3
| Detecting items | Example 25 | Comparative example 1 | Comparative example 2 | Comparative example 3 |
| Air permeability (mm/s) | 610 | 580 | 522 | 582 |
| q max (J·cm -2 ·s -1 ) | 0.155 | 0.150 | 0.139 | 0.152 |
Comparative example 1 by changing the weight ratio of gum arabic to plant essential oil to 1.3:1, the obtained cool feeling capsule was applied to hydrophilic modified mint fiber yarn, and the final obtained fabric had a 4.92% lower air permeability and a cool feeling coefficient q than the fabric obtained in example 25 max Is relatively reduced by 3.23% of the total weight of the composition. Therefore, when the weight ratio of the Arabic gum to the plant essential oil in the preparation step of the cool-feeling capsule is (1.5-3.0):1, the obtained cool-feeling capsule is applied to the hydrophilic modified mint fiber yarn, and finally the obtained fabric has high air permeability and cool contact feeling.
Comparative example 2 the resulting fabric, having an equivalent amount of mint fiber yarn instead of the hydrophilic modified mint fiber yarn, had a relative reduction in air permeability of 14.43% and a cooling coefficient q of 14.43% relative to the fabric of example 25 max The relative reduction is 10.32%. Therefore, the fabric obtained by using the hydrophilic modified mint fiber yarn has high air permeability and cool touch.
Comparative example 3 the mint fiber yarn was soaked, washed and dried once to obtain hydrophilic modified mint fiber yarn, and the final fabric obtained had a 4.59% lower air permeability and a cooling coefficient q than the fabric obtained in example 25 by soaking, washing and drying twice max The relative reduction is 1.94%. Therefore, the hydrophilic modified mint fiber yarn obtained by repeating the soaking, the washing and the drying for two times is used for preparing the cool fabric, so that the cool fabric has high air permeability and cool contact feeling. The mint fiber yarn is soaked, washed and dried twice, so that the firmness of the mint fiber yarn adhered to the cool capsule can be further improved.
Application example
A pair of gloves is a split type insulating glove, wherein the outer layer is made of latex, and the inner layer is made of cool fabric.
95 volunteers were selected and equally divided into 19 groups, and each group of gloves was prepared by the method of preparing the cool fabric of examples 25 to 43 using the cool fabric of the inner layer, the use method was to wear the inner layer of the glove first and then the outer layer of the glove.
Then, after wearing for 2 hours at 30 ℃, by visiting volunteers, they all felt no stuffy feeling and felt cool. It is thus demonstrated that the gloves produced in examples 25-43 of the present invention have a cool feel in use.
10 volunteers are selected and averagely divided into 2 groups, and each group of gloves is respectively made by using the cool feeling fabric of the inner layer and the preparation method of the cool feeling fabric of the comparative example 1 and the comparative example 3. Then, after wearing for 2 hours at 30 ℃, the volunteers were asked to wear the product, and all the volunteers were said to have a distinct stuffy feeling. It is thus shown that the gloves according to the present invention prepared in comparative examples 1 and 3 had poor feeling in use and were relatively stuffy to the volunteers.
According to the technical scheme, the invention has the following advantages:
the invention provides a cool fabric, which comprises: hydrophilic modified mint fiber yarn and viscose fiber yarn;
the hydrophilic modified mint fiber yarn and the viscose fiber yarn are woven mutually.
The cool feeling fabric adopts the hydrophilic modified mint fiber yarn, the hydrophilicity of the hydrophilic modified mint fiber yarn is strong, the contact cool feeling of fibers can be improved, the cool feeling coefficient of the woven fabric is further improved, a user is not prone to feeling sultriness when using gloves made of the cool feeling fabric, and the use experience feeling of the user is improved.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (13)
1. A cool feeling fabric is characterized by comprising: hydrophilic modified mint fiber yarn and viscose fiber yarn;
the hydrophilic modified mint fiber yarn and the viscose fiber yarn are woven mutually.
2. The cool feeling fabric according to claim 1, wherein the hydrophilic modified mint fiber yarn is a cool feeling capsule modified mint fiber yarn;
the cool feeling capsule comprises a wall material and a core material, wherein the wall material is Arabic gum, and the core material is plant essential oil;
the cool capsule modified mint fiber yarn is characterized in that the cool capsule is attached to the surface of the mint fiber yarn.
3. The cool fabric according to claim 2, wherein the plant essential oils include sweet wormwood essential oil and cogongrass essential oil.
4. The cooling fabric according to claim 1, wherein the hydrophilic modified mint fiber yarn is provided with grooves on the surface.
5. The cooling fabric as claimed in claim 2, wherein the cooling capsules are unevenly attached to the surface of the mint fiber yarn.
6. The preparation method of the cool fabric is characterized by comprising the following steps:
s1: adding the mint fiber yarn into a mixed solution of a cool capsule and polyacrylic acid for modification, wherein the weight ratio of the cool capsule to the polyacrylic acid is (0.8-1.0): (0.5-0.7), soaking, washing and drying to obtain hydrophilic modified mint fiber yarns;
s2: weaving the hydrophilic modified mint fiber yarn and the viscose fiber yarn.
7. The method for preparing the cool fabric according to claim 6, wherein the step S2 is specifically as follows: according to the weight percentage, weaving 25% -30% of hydrophilic modified mint fiber yarn and 70% -75% of viscose fiber yarn.
8. The method for preparing the cool fabric according to claim 6, wherein the mixed solution is further added with ethanol, and the weight ratio of the mint fiber yarn to the cool capsule to the polyacrylic acid to the ethanol is 1: (0.8-1.0): (0.5-0.7): (5-7).
9. The preparation method of the cool fabric according to claim 6, wherein the preparation steps of the cool capsule are as follows:
s11: mixing and dissolving Arabic gum and Tween 80 in water, adding plant essential oil to prepare emulsion, wherein the weight ratio of the Arabic gum to the Tween 80 is 1: (0.8-1.0), wherein the weight ratio of the Arabic gum to the plant essential oil is (1.5-3.0): 1; the plant essential oil comprises sweet wormwood essential oil and citronella essential oil, wherein the weight ratio of the sweet wormwood essential oil to the citronella essential oil is 1: (1.2-1.4);
s12: adjusting the temperature of the emulsion to 45-50 ℃, adjusting the pH value to 4-5, and keeping the temperature for 20-30 min; adjusting the temperature of the emulsion to 10-15 ℃, adjusting the pH value to 9-10, preserving the temperature for 10-20min, adding glutaraldehyde into the emulsion, and mixing to obtain the cool capsule.
10. The method for preparing the cool fabric according to claim 6, wherein the step S1 is specifically as follows: adding the mint fiber yarn into a mixed solution of a cool capsule and polyacrylic acid for modification, wherein the weight ratio of the cool capsule to the polyacrylic acid is (0.8-1.0): (0.5-0.7), soaking, washing and drying twice to obtain the hydrophilic modified mint fiber yarn.
11. The method for preparing cool fabric according to claim 10, wherein the soaking temperature is 40-60 ℃ and the drying temperature for drying is 70-80 ℃.
12. The method for preparing a cool feeling fabric according to claim 6, wherein before the step S1, the method further comprises:
pretreating the mint fiber yarn, wherein the pretreatment comprises the following steps: soaking the mint fiber yarn in 20-25g/L sodium hydroxide solution at 90-95 ℃ for 1h, and washing with water for 3-5 times.
13. A glove comprising an outer layer and an inner layer;
the inner layer is the cool fabric as claimed in claims 1 to 5 or the cool fabric prepared by the preparation method of the cool fabric as claimed in claims 6 to 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210609573.9A CN114960012B (en) | 2022-05-31 | 2022-05-31 | Cool sense fabric and glove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210609573.9A CN114960012B (en) | 2022-05-31 | 2022-05-31 | Cool sense fabric and glove |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114960012A true CN114960012A (en) | 2022-08-30 |
| CN114960012B CN114960012B (en) | 2023-08-11 |
Family
ID=82957969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210609573.9A Active CN114960012B (en) | 2022-05-31 | 2022-05-31 | Cool sense fabric and glove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114960012B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080001837A (en) * | 2006-06-30 | 2008-01-04 | 권수애 | Method for manufacturing a functional yarns |
| CN101250818A (en) * | 2008-03-20 | 2008-08-27 | 浙江理工大学 | Method for manufacturing intelligent thermoregulation type functional yarn |
| CN104988742A (en) * | 2015-06-11 | 2015-10-21 | 江苏阳光股份有限公司 | Cold-feeling easy-care treating method of cotton shirt |
| CN107630259A (en) * | 2017-09-30 | 2018-01-26 | 金华市纳德棠生物科技有限公司 | Multi-functional summer is with the preparation method of refrigerant sense fabric |
| CN109137482A (en) * | 2018-08-02 | 2019-01-04 | 苏州市天翱特种织绣有限公司 | A kind of preparation method of air-permeable cool type finishing agent |
| CN109652909A (en) * | 2017-10-10 | 2019-04-19 | 绍兴柯桥名瑶纺织品有限公司 | Medicinal herbs fabric lining |
| CN111793989A (en) * | 2020-07-27 | 2020-10-20 | 山东三采秀纺织科技有限公司 | Dyeing and finishing method for spandex fabric of mint-fragrant cool regenerated cellulose fiber |
| CN112746376A (en) * | 2020-12-23 | 2021-05-04 | 杭州宏达装饰布织造有限公司 | Preparation method of knitted fabric with adjustable temperature |
| KR20210116859A (en) * | 2020-03-18 | 2021-09-28 | 김웅식 | Peppermint Cellulose Fiber and Manufacturing Method |
-
2022
- 2022-05-31 CN CN202210609573.9A patent/CN114960012B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080001837A (en) * | 2006-06-30 | 2008-01-04 | 권수애 | Method for manufacturing a functional yarns |
| CN101250818A (en) * | 2008-03-20 | 2008-08-27 | 浙江理工大学 | Method for manufacturing intelligent thermoregulation type functional yarn |
| CN104988742A (en) * | 2015-06-11 | 2015-10-21 | 江苏阳光股份有限公司 | Cold-feeling easy-care treating method of cotton shirt |
| CN107630259A (en) * | 2017-09-30 | 2018-01-26 | 金华市纳德棠生物科技有限公司 | Multi-functional summer is with the preparation method of refrigerant sense fabric |
| CN109652909A (en) * | 2017-10-10 | 2019-04-19 | 绍兴柯桥名瑶纺织品有限公司 | Medicinal herbs fabric lining |
| CN109137482A (en) * | 2018-08-02 | 2019-01-04 | 苏州市天翱特种织绣有限公司 | A kind of preparation method of air-permeable cool type finishing agent |
| KR20210116859A (en) * | 2020-03-18 | 2021-09-28 | 김웅식 | Peppermint Cellulose Fiber and Manufacturing Method |
| CN111793989A (en) * | 2020-07-27 | 2020-10-20 | 山东三采秀纺织科技有限公司 | Dyeing and finishing method for spandex fabric of mint-fragrant cool regenerated cellulose fiber |
| CN112746376A (en) * | 2020-12-23 | 2021-05-04 | 杭州宏达装饰布织造有限公司 | Preparation method of knitted fabric with adjustable temperature |
Non-Patent Citations (1)
| Title |
|---|
| 杨勇等: "薄荷油微胶囊在芳香纤维和织物中的应用", 印染, no. 9, pages 35 - 37 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114960012B (en) | 2023-08-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105231503B (en) | Perspire pajama fabric and preparation method thereof | |
| CN105644098B (en) | Singly lead sweat absorption fabric and preparation method thereof | |
| AU2020237205A1 (en) | Antimicrobial fiber blends | |
| CN105239262B (en) | The antibacterial antiallergy underwear fabric of cellulose triacetate fiber Compound spinning and production method | |
| US7407514B2 (en) | Processing techniques for preparing moisture management textiles | |
| US20120128975A1 (en) | Conjugate fibers for stockings | |
| CN112981645B (en) | Environment-friendly wool knot colored point fancy yarn and preparation method thereof | |
| JP2007204864A (en) | Fabric, and innerwear and stockings each using the same | |
| CN111560681B (en) | Preparation method of soluble flax core-spun yarn | |
| CN114059208A (en) | Easy abluent yarn for weaving | |
| CN110952205A (en) | China-hemp elastic covered yarn and China-hemp composite weft elastic wrinkle fabric | |
| CN114960012A (en) | Cool fabric, preparation method thereof and gloves | |
| CN105476079B (en) | Perspiring underwear fabric and making method thereof | |
| CN110522106A (en) | A kind of waterproof and oilproof anti-pollution function body-sensing cool fiber fabric | |
| JP6010498B2 (en) | Inner knitted fabric with sweat sweat prevention function | |
| CN213476220U (en) | Compound yarn for kapok 3A antibacterial knitting | |
| CN107344434A (en) | A kind of pin hole shrinks cloth automatically | |
| JP3487365B2 (en) | Sports clothing fabric | |
| CN112796108A (en) | Method for processing modal fiber embroidery fabric | |
| CN207044807U (en) | A kind of pin hole shrinks cloth automatically | |
| CN110735320A (en) | antibacterial, anti-mite and mildew-proof fabric | |
| JP5762085B2 (en) | Hygroscopic polyamide false twisted crimped yarn and method for producing the same, and woven or knitted fabric using the false twisted crimped yarn | |
| CN114059210A (en) | High-hygroscopicity yarn and preparation method thereof | |
| CN114775284A (en) | Antibacterial and deodorant socks and preparation method thereof | |
| CN116876136A (en) | Degradable crease-resistant flax fabric and preparation method thereof |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |