CN109898215A - Composite wool fabric and its manufacture craft with cold-resistant heat-preserving function - Google Patents
Composite wool fabric and its manufacture craft with cold-resistant heat-preserving function Download PDFInfo
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- CN109898215A CN109898215A CN201910153942.6A CN201910153942A CN109898215A CN 109898215 A CN109898215 A CN 109898215A CN 201910153942 A CN201910153942 A CN 201910153942A CN 109898215 A CN109898215 A CN 109898215A
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Abstract
The invention discloses a kind of Composite wool fabric and its manufacture craft with cold-resistant heat-preserving function, by mass percentage, the fabric includes: wool 5~95%, cotton 0~30%, spandex 0~30%, the at least surface of bombax cotton 3~90%, other fibers 1~20%, at least described wool is formed with inorganic particles.The comfort level of fabric is improved using the flexibility and elasticity of wool, bombax cotton smooth in appearance, section is round or oval, air is filled in cell, the degree of hollowness of bombax cotton is up to 80~90%, with the blended fabric being made into such as wool, it ensure that the still air amount in fabric, comparatively ideal warmth retention property can be reached single layer.Inorganic particles at least are formed on at least surface of wool, the heat insulation of fabric can be further increased.The fabric cold-resistant of the embodiment of the present invention, warmth retention property are good, can be avoided Multi-layer design, and the mode of filling air, good permeability is comfortable and easy to wear, light, and aesthetics etc. increases.
Description
Technical field
The present invention relates to thermal fabric, in particular to a kind of Composite wool fabric and its production with cold-resistant heat-preserving function
Technique.
Background technique
Wool is a kind of natural protein fibre, and as valuable textile raw material, wool has cold-resistant, keeps warm, is elastic good,
Feature comfortable and easy to wear.In order to improve warming effect, warmth retention property fabric universal at present is usually made of multilayer fabric, for example,
Filling has the fiber of heat-insulation warm keeping performance, such as natural feather, animal hair, porous chemical fibre between two-layer fabrics.Though this fabric
Right thermal property is improved, but due to improving thermal property by still air amount in increase fabric, often leads to fabric
Thickness is larger, and dress is too fat to move, influences comfort, gas permeability and the aesthetics of fabric.
In addition to increasing the still air amount in fabric, " one kind has protects the Chinese patent of Publication No. CN103350544B
In the fabric and preparation method of warm heat insulating function, using nanometer aluminium powder and multilayer fabric and scheme is combined to improve the heat-insulated of fabric
Effect can increase warming effect under relatively thin fabric size, however the comfort of this fabric and gas permeability are to be improved.
In conclusion how to obtain a good permeability, and the fabric for having both comfort and warmth retention property is problem in urgent need to solve.
Summary of the invention
In order to solve the above technical problems, the embodiment of the invention provides a kind of compound wool face with cold-resistant heat-preserving function
Material and its manufacture craft.
In order to achieve the above objectives, the technical scheme of the present invention is realized as follows:
On the one hand, the embodiment of the invention provides a kind of Composite wool fabrics with cold-resistant heat-preserving function, by quality hundred
Divide than meter, the fabric includes: wool 5~95%, cotton 0~30%, spandex 3~30%, bombax cotton 3~90%, other are fine
Dimension 1~20%, at least surface of at least described wool is formed with inorganic particles.
Further, the inorganic particles are hollow inorganic microspheres.
Further, the inorganic microsphere is silicon dioxide microsphere or titanium dioxide microballoon sphere.
Further, the average grain diameter of the inorganic microsphere is 100~10000nm.
Further, the cotton is hollow cotton, other described fibers are doughnut.
Further, other described fibers include nylon, acrylic fibers, polypropylene fibre, silk, bamboo fibre, viscose glue, Modal fibre, fiber crops
At least one of.
On the other hand, the embodiment of the invention also provides a kind of manufacture craft of fabric, the fabric is above-mentioned fabric, institute
State manufacture craft the following steps are included:
S10, select following raw material: by mass percentage, the fabric includes: wool 5~95%, cotton 0~30%, ammonia
Synthetic fibre 0~30%, bombax cotton 3~90%, other fibers 1~20%；
S20, the wool is at least handled with treatment fluid so that at least surface of the wool is formed with inorganic particles, institute
Stating treatment fluid includes solvent, inorganic particle and resin；
S30, the processed raw material of the treatment fluid is dried；
S40, by the wool and the cotton, the spandex, the bombax cotton and other described fiber blends, form yarn
Line；
S50, fabric is made in the yarn.
Further, the treatment fluid dipping or the method for spraying handle at least described wool.
Further, the treatment fluid further includes following component: chitosan, organic multicomponent acid.
Further, the solvent is water, and the pH value of the treatment fluid is 3~6.
The embodiment of the invention provides a kind of Composite wool fabric and its manufacture craft with cold-resistant heat-preserving function,
In, the comfort level of fabric, bombax cotton smooth in appearance are improved using the flexibility and elasticity of wool, section is round or oval
Shape is filled with air in cell, and the degree of hollowness of bombax cotton is up to 80~90%, with the blended fabric being made into such as wool, guarantees
Still air amount in fabric, can reach comparatively ideal warmth retention property single layer.At least formed on at least surface of wool
Inorganic particles can further increase the heat insulation of fabric.The fabric cold-resistant of the embodiment of the present invention, warmth retention property are good, can
Multi-layer design, and the mode of filling air are avoided, good permeability is comfortable and easy to wear, light, and aesthetics etc. increases.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with implementation of the invention
Example, is purged the technical solution of the embodiment of the present invention, is fully described by.Obviously, described embodiment is of the invention
A part of the embodiment, rather than whole embodiments.Based on described the embodiment of the present invention, those skilled in the art are obtained
Every other embodiment, belong to the scope of the present invention.
On the one hand, the embodiment of the invention provides a kind of Composite wool fabrics with cold-resistant heat-preserving function, by mass parts
Number meter, the fabric includes: wool 5~95%, cotton 0~30%, spandex 3~30%, bombax cotton 3~90%, other fibers 1
~20%, at least surface of at least described wool is formed with inorganic particles.
Improve the comfort level of fabric, bombax cotton smooth in appearance using the flexibility and elasticity of wool, section be it is round or
Ellipse is filled with air in cell, and the degree of hollowness of bombax cotton is up to 80~90%, and the blended fabric being made into such as wool,
It ensure that the still air amount in fabric, comparatively ideal warmth retention property can be reached single layer.At least on at least surface of wool
Inorganic particles are formed, the heat insulation of fabric can be further increased.
Further, the above-mentioned Composite wool fabric with cold-resistant heat-preserving function, according to the mass fraction, the fabric packet
It includes: wool 20~65%, cotton 4~30%, spandex 4~20%, bombax cotton 25~60%, other fibers 2~10%, at least institute
At least surface for stating wool is formed with inorganic particles.
Further, the above-mentioned Composite wool fabric with cold-resistant heat-preserving function, according to the mass fraction, the fabric packet
Include: wool 45~95%, spandex 3~30%, bombax cotton 3~90%, other fibers 1~20%, at least described wool is extremely
Few surface is formed with inorganic particles.
In particular embodiments of the invention, the above-mentioned Composite wool fabric with cold-resistant heat-preserving function, by mass parts
Number meter, the fabric includes: wool 90%, cotton 2%, spandex 3%, bombax cotton 4%, other fibers 1%, at least described wool
At least surface be formed with inorganic particles.
In other specific embodiments of the invention, the fabric includes: wool 65%, cotton 8%, spandex 6%, kapok fibre
Dimension 20%, at least surface of other fibers 1%, at least described wool is formed with inorganic particles.
It has been embodied the present invention is other, the above-mentioned Composite wool fabric with cold-resistant heat-preserving function, by quality
Number meter, the fabric include: wool 45%, spandex 10%, bombax cotton 40%, other fibers 5%, at least described wool
At least surface is formed with inorganic particles.
During in the present invention, other have been embodied, the above-mentioned Composite wool fabric with cold-resistant heat-preserving function, by mass parts
Number meter, the fabric includes: wool 35%, cotton 20%, spandex 15%, bombax cotton 25%, other fibers 5%, at least described
At least surface of wool is formed with inorganic particles.
Inorganic particle can be aluminium powder, alumina powder, solid silica dioxide granule etc., but preferably, in the present invention
In embodiment, the inorganic particles are hollow inorganic microspheres.Hollow inorganic microsphere can not only guarantee the heat-insulated effect of fabric
Fruit, additionally it is possible to further increase the still air amount in fabric, improve the frivolous property of fabric.
Some preferred embodiments according to embodiments of the present invention, the inorganic microsphere are silicon dioxide microsphere or titanium dioxide
Microballoon.
Other preferred embodiments according to the present invention, the average grain diameter of the inorganic microsphere are 100~10000nm.Into
One step, the average grain diameter of the inorganic microsphere is 500~1000nm.It is described inorganic in particular embodiments of the invention
The average grain diameter of microballoon be 100nm, 150nm, 200nm, 250nm, 300nm, 350nm, 400nm, 500nm, 550nm, 600nm,
650nm, 700nm, 800nm, 900nm, 1000nm, 2000nm, 5000nm or 10000nm.
Hollow inorganic microspheres can be prepared using method well-known to those skilled in the art, but preferably, use is following
Method preparation, this prepare the method for the inorganic microsphere the following steps are included:
E10, the oil-phase solution of inorganic precursor is added in the aqueous solution containing emulsifier, stirs evenly, obtains presoma
Mixed liquor；
E20, catalyst is added in the aqueous solution containing emulsifier, obtains catalyst mixed liquid；
E30, the catalyst mixed liquid is added in the presoma mixed liquor；Preferably, this adition process is substep
It is added dropwise, to control reaction rate, and then improves the control to final inorganic microspheroidal particles size；
E40, it is reacted at 20~90 DEG C, 8~10h, after being then allowed to stand at least 10h, filters, is dry that hollow inorganic is micro-
Ball.Further, reaction temperature can be with are as follows: 20 DEG C, 25 DEG C, 30 DEG C, 35 DEG C, 40 DEG C, 45 DEG C, 50 DEG C, 55 DEG C, 60 DEG C, 70 DEG C,
80℃,85℃,90℃.Reaction time can be with are as follows: 8h, 8.5h, 9h, 9.5h, 10h.Time of repose can be with are as follows: 10h, 12h, 16h,
18h、24h。
Preferably, the presoma is including but not limited to ethyl orthosilicate, tetrabutyl titanate, isopropyl titanate.
Preferably, catalyst is acidic catalyst or basic catalyst.Further, acidic catalyst includes inorganic acid
And/or organic acid, such as: hydrochloric acid, sulfuric acid, acetic acid, oxalic acid etc..Basic catalyst includes inorganic base and/or organic base, such as:
Sodium hydroxide, sodium carbonate, ammonium hydroxide, triethylamine, pyridine etc..
It is further preferred that above-mentioned oil-phase solution includes but is not limited to kerosene, hexamethylene, diesel oil, hydrogenated kerosene.Above-mentioned cream
Agent includes but is not limited to: silane emulsifier, such as: cationic emulsifier, anionic emulsifier or non-ionic emulsification
Agent.In particular embodiments of the invention, emulsifier can be selected: hexadecyltrimethylammonium chloride, cetyl front three
Base ammonium bromide, octadecyl trimethyl benzyl ammonium chloride, myristyl amide amidopropyl dimethyl benzyl ammonium chloride, octadecyl three
Methyl chloride amine etc., preferably octadecyltrimethylammonium chloride, cetyl trimethylammonium bromide, hexadecylamine, octadecylamine
Or tall oil.
Inorganic microsphere uniform particle diameter, the controllability prepared by above method is preferable, and the intensity of inorganic microsphere is higher.Using
It can guarantee dead air amount, and long service life in fabric.Be conducive to further increase the cold-resistant warming effect of fabric.
In some preferred embodiments of the present invention, the cotton is hollow cotton, other described fibers are doughnut.It is hollow
Fiber can further increase the still air amount of fabric, improve the mellowness of fabric.
In other preferred embodiments of the invention, other described fibers include nylon, acrylic fibers, polypropylene fibre, silk, bamboo fibre
At least one of dimension, viscose glue, Modal fibre, fiber crops.It is understood that other fibers of the embodiment of the present invention be not limited to
On enumerate, other fibers, such as the rabbit hair can also be increased.
On the other hand, the embodiment of the invention also provides a kind of manufacture craft of fabric, the fabric is above-mentioned fabric, institute
State manufacture craft the following steps are included:
S10, select following raw material: by mass percentage, the fabric includes: wool 5~95%, cotton 0~30%, ammonia
Synthetic fibre 0~30%, bombax cotton 3~90%, other fibers 1~20%；
S20, the wool is at least handled with treatment fluid so that at least surface of the wool is formed with inorganic particles, institute
Stating treatment fluid includes solvent, inorganic particle and resin；
S30, the processed raw material of the treatment fluid is dried；
S40, by the wool and the cotton, the spandex, the bombax cotton and other described fiber blends, form yarn
Line；
S50, fabric is made in the yarn.
It is handled using treatment fluid and contains above-mentioned raw materials laniferous, can not only avoid wool that felting occurs, additionally it is possible to by nothing
Machine particle is in conjunction with above-mentioned raw materials.The progress of processed raw material is blended, fabric is then made again, and fabric can be single layer at this time
Fabric is also possible to the fabric of double-layer fabric or more, can both be used to make the frivolous personal clothing such as underwear, can also be with
As housing etc..The fabric as made from the manufacture craft of the embodiment of the present invention not only ensure that the soft comfortable of fabric, but also improve
Heat-insulated, the warming effect of fabric, and the gas permeability of fabric is preferable.
It is understood that processing wool can be only used for using treatment fluid, inorganic particles are only formed on wool.?
It can be used for handling all above-mentioned raw materials, such as: above-mentioned cotton, spandex, bombax cotton and other fibers are handled using treatment fluid.
In some preferred embodiments of the present invention, the method for the treatment fluid dipping or spraying handles at least described sheep
Hair.The mode of dipping can be such that more inorganic particles are attached on raw material, and the mode controllability of spraying is more preferable.
In other preferred embodiments of the invention, the treatment fluid further includes following component: chitosan, organic multicomponent
Acid.
It should be noted that with treatment fluid handle at least the wool when, it is preferable that wool first pre-processes, to wool into
The pretreated step of row includes: first to impregnate wool with ionic liquid, and 5~30min is kept after being heated to 60~100 DEG C, is then dropped
It warms to room temperature (such as 20~30 DEG C), is cleaned after taking out wool with alcoholic solution, drying for standby.Specifically, alcoholic solution is preferably herein
Carbon atom number is no more than 3 lower alcohol, such as: methanol, ethyl alcohol, isopropanol etc..In heating process, the fiber scale of wool surfaces
Peeling can occur, and then ionic liquid can be contacted fully with above-mentioned fiber scale, and pass through wetting fiber scale
And the keratin on fiber scale is dissolved, the processing in order to subsequent processing liquid to wool surfaces.
In above-mentioned treatment fluid, organic solvent is can be used in solvent, for example, methanol, ethyl alcohol, isopropanol, acetone, acetic acid second
Ester, hexamethylene etc..But preferably, above-mentioned solvent is water.
Resin includes but is not limited in treatment fluid: olibanum resin, rosin resin, polyurethane resin, epoxy resin, You Jiju
Silicone resin, butyl rubber, halogenated butyl rubber, SBR styrene butadiene rubbers, nitrile rubber, ethylene-propylene rubber.Into one
Step ground, if solvent is selected as water (i.e. deionized water or distilled water), rubber is preferably water-soluble rubber, such as: olibanum resin, rosin
Resin or polyurethane resin are just collectively formed the stronger mixed liquor of viscosity with other components in treatment fluid with resin, improved to sheep
The treatment effect of hair etc., avoids wool felting, meanwhile, it also can guarantee the aesthetics and comfort of wool.
Organic multicomponent acid refers to the organic acid with two or more acidic functionalities in treatment fluid, and may include
But be not limited to other acid of binary acid, ternary acid, tetra-atomic acid or more acidic functionality, acidic polymers or copolymers or
Their mixture, such as: oxalic acid, adipic acid, decanedioic acid, citric acid, malonic acid, glutaric acid, maleic acid, fumaric acid, adjacent benzene
Dioctyl phthalate, M-phthalic acid, terephthalic acid (TPA) and the mixture of two or more in them.
In some preferred embodiments of the present invention, when the solvent is water, the pH value of the treatment fluid is 3~6.Example
Such as: the pH value of the treatment fluid is 3,4,5 or 6.
Technical solution of the present invention is further elaborated with combined with specific embodiments below, it is to be understood that this
Invention is not limited to following embodiment.
Embodiment 1
Weigh wool 500g, cotton 100g, spandex 40g, bombax cotton 300g, nylon 30g, acrylic fibers 30g.
Wool is pre-processed: first impregnating wool with ionic liquid, 10min is kept after being heated to 80 DEG C, is then cooled down
To 23 DEG C of room temperature, cleaned three times after taking out wool with ethyl alcohol, each ethanol consumption is no less than 500mL, drying for standby.
It prepares treatment fluid: rosin resin, water and aluminium powder being uniformly mixed, wherein by weight percentage, rosin resin contains
Amount is 5%, content of aluminium powder 11%.Wool can not had by taking, and impregnated 10~30min, at least stirred wool in dipping process
Once.Processed wool is subjected to row drying；After drying, by wool and above-mentioned cotton, spandex, bombax cotton, nylon and acrylic fibers
It is blended, form yarn；Fabric finally is made with the yarn.
Resulting fabric parameter is shown in Table 1, and the performance test results of gained fabric are shown in Table 2.
Embodiment 2
Weigh wool 500g, cotton 100g, spandex 40g, bombax cotton 300g, nylon 30g, acrylic fibers 30g.
Wool is pre-processed: first impregnating wool with ionic liquid, 10min is kept after being heated to 80 DEG C, is then cooled down
To 23 DEG C of room temperature, cleaned three times after taking out wool with ethyl alcohol, each ethanol consumption is no less than 500mL, drying for standby.
Prepare treatment fluid: rosin resin, water, aluminium powder, chitosan, oxalic acid is uniform, wherein by weight percentage, pine
Botany bar gum content is 5%, content of aluminium powder 8%, chitosan content 1.1%, oxalic acid 10%.Treatment fluid was not had into wool, was soaked
It is primary at least to stir wool in dipping process by 10~30min of stain.Processed wool is subjected to row drying；After drying, by wool
It is blended with above-mentioned cotton, spandex, bombax cotton, nylon and acrylic fibers, form yarn；Fabric finally is made with the yarn.
Resulting fabric parameter is shown in Table 1, and the performance test results of gained fabric are shown in Table 2.
Embodiment 3
Weigh wool 500g, cotton 100g, spandex 40g, bombax cotton 300g, nylon 30g, acrylic fibers 30g.
Wool is pre-processed: first impregnating wool with ionic liquid, 10min is kept after being heated to 80 DEG C, is then cooled down
To 23 DEG C of room temperature, cleaned three times after taking out wool with ethyl alcohol, each ethanol consumption is no less than 500mL, drying for standby.
It prepares hollow silica microsphere: the kerosin of 100g ethyl orthosilicate being added and contains 2g cetyl front three
It in the aqueous solution of ammonium chloride, stirs evenly, obtains presoma mixed liquor；0.5g hydrochloric acid is added and contains 2g cetyl trimethyl
In the aqueous solution of ammonium chloride, catalyst mixed liquid is obtained；The catalyst mixed liquid substep is added dropwise to the presoma mixed liquor
In；It is finally reacted at 25 DEG C, 8h, after being then allowed to stand 10h, filtering, the hollow silica that dry average grain diameter is 380nm
Microballoon.
Prepare treatment fluid: rosin resin, water, hollow silicon dioxide microballoon, chitosan, oxalic acid is uniform, wherein by weight
Percentages, rosin resin content are 4%, and hollow silicon dioxide microspheres amount is 10%, chitosan content 1.5%, lemon
Acid 8%, the pH value for the treatment of fluid are 3.8.Treatment fluid was not had into wool, 15min is impregnated, at least stirs wool one in dipping process
It is secondary.Processed wool is subjected to row drying；After drying, wool and above-mentioned cotton, spandex, bombax cotton, nylon and acrylic fibers are mixed
It spins, forms yarn；Fabric finally is made with the yarn.
Resulting fabric parameter is shown in Table 1, and the performance test results of gained fabric are shown in Table 2.
Embodiment 4
Weigh wool 1085g, cotton 220g, spandex 45g, bombax cotton 600g, nylon 45g, acrylic fibers 35g.
Wool is pre-processed: first impregnating wool with ionic liquid, 10min is kept after being heated to 80 DEG C, is then cooled down
To 23 DEG C of room temperature, cleaned three times after taking out wool with ethyl alcohol, each ethanol consumption is no less than 800mL, drying for standby.
It prepares hollow silica microsphere: the kerosin of the ethyl orthosilicate of 120g being added and contains 1.5g octadecyl
It in the aqueous solution of trimethyl benzyl ammonia chloride, stirs evenly, obtains presoma mixed liquor；1.1g triethylamine is added and contains 2g 18
In the aqueous solution of alkyl trimethyl benzyl ammonium chloride, catalyst mixed liquid is obtained；The catalyst mixed liquid substep is added dropwise to institute
It states in presoma mixed liquor；It is reacted at 50 DEG C, 8h, after being then allowed to stand 10h, filters, is dry that average grain diameter is in 150nm
Empty silica.
Prepare treatment fluid: rosin resin, water, hollow silica, chitosan, oxalic acid is uniform, wherein percentage by weight
Than meter, rosin resin content is 5%, and hollow silica content is 8%, chitosan content 1.1%, oxalic acid 10%, processing
The pH value of liquid is 4.Treatment fluid was not had into wool, impregnates 20min, it is primary at least to stir wool in dipping process.It will be processed
Wool carries out row drying；It is after drying, wool and above-mentioned cotton, spandex, bombax cotton, nylon and acrylic fibers is blended, form yarn；Most
Fabric is made with the yarn afterwards.
Resulting fabric parameter is shown in Table 1, and the performance test results of gained fabric are shown in Table 2.
Embodiment 5
Weigh wool 500g, cotton 100g, spandex 40g, bombax cotton 300g, nylon 30g, acrylic fibers 30g.
Wool is pre-processed: first impregnating wool with ionic liquid, 10min is kept after being heated to 80 DEG C, is then cooled down
To 23 DEG C of room temperature, cleaned three times after taking out wool with ethyl alcohol, each ethanol consumption is no less than 500mL, drying for standby.
Prepare hollow titanium dioxide microballoon: by kerosin (the wherein weight of tetrabutyl titanate of 220g tetrabutyl titanate
It is added in the aqueous solution containing 3g hexadecyltrimethylammonium chloride for 63g), stirs evenly, obtain presoma mixed liquor；By 1.5
Oxalic acid is added in the aqueous solution containing 1.5g hexadecyltrimethylammonium chloride, obtains catalyst mixed liquid；The catalyst is mixed
Liquid is closed to be added in the presoma mixed liquor；It is reacted at 60 DEG C, 10h, after being then allowed to stand 10h, filtering, dry average grain diameter
For the hollow titanium dioxide microballoon of 550nm.
Prepare treatment fluid: rosin resin, water, hollow titanium dioxide, chitosan, oxalic acid is uniform, wherein percentage by weight
Than meter, rosin resin content is 5%, and hollow titanium dioxide content is 8%, chitosan content 1.1%, oxalic acid 10%, processing
The pH value of liquid is 6.Treatment fluid was not had into above-mentioned all raw materials, i.e., does not cross wool, cotton, spandex, bombax cotton, nylon and acrylic fibers,
15min is impregnated, it is primary at least to stir wool in dipping process.Processed pulled wool is subjected to row drying；After drying, by wool
It is blended with above-mentioned cotton, spandex, bombax cotton, nylon and acrylic fibers, form yarn；Fabric finally is made with the yarn.
Resulting fabric parameter is shown in Table 1, and the performance test results of gained fabric are shown in Table 2.
Embodiment 6
Weigh wool 813g, cotton 53g, spandex 55g, bombax cotton 310g, nylon 38g, acrylic fibers 31g.
Wool is pre-processed: first impregnating wool with ionic liquid, 10min is kept after being heated to 80 DEG C, is then cooled down
To 23 DEG C of room temperature, cleaned three times after taking out wool with ethyl alcohol, each ethanol consumption is no less than 500mL, drying for standby.
Prepare hollow titanium dioxide microballoon: by kerosin (the wherein weight of tetrabutyl titanate of 220g tetrabutyl titanate
It is added in the aqueous solution containing 3g hexadecyltrimethylammonium chloride for 63g), stirs evenly, obtain presoma mixed liquor；By 1.5
Oxalic acid is added in the aqueous solution containing 1.5g hexadecyltrimethylammonium chloride, obtains catalyst mixed liquid；The catalyst is mixed
Liquid is closed to be added in the presoma mixed liquor；It is reacted at 60 DEG C, 10h, after being then allowed to stand 10h, filtering, dry average grain diameter
For the hollow titanium dioxide microballoon of 550nm.
Prepare treatment fluid: rosin resin, water, hollow titanium dioxide, chitosan, oxalic acid is uniform, wherein percentage by weight
Than meter, rosin resin content is 5%, and hollow titanium dioxide content is 8%, chitosan content 1.1%, oxalic acid 10%, processing
The pH value of liquid is 4.Treatment fluid was not had into wool, bombax cotton, nylon and acrylic fibers, 15min is impregnated, is at least stirred in dipping process
Raw material is primary.Processed raw material is subjected to row drying；After drying, by wool and above-mentioned cotton, spandex, bombax cotton, nylon and
Acrylic fibers are blended, form yarn；Fabric finally is made with the yarn.
Resulting fabric parameter is shown in Table 1, and the performance test results of gained fabric are shown in Table 2.
Embodiment 7
Weigh wool 785g, spandex 40g, bombax cotton 300g, nylon 30g, acrylic fibers 30g.
Wool is pre-processed: first impregnating wool with ionic liquid, 10min is kept after being heated to 80 DEG C, is then cooled down
To 23 DEG C of room temperature, cleaned three times after taking out wool with ethyl alcohol, each ethanol consumption is no less than 500mL, drying for standby.
Prepare hollow titanium dioxide microballoon: by kerosin (the wherein weight of tetrabutyl titanate of 220g tetrabutyl titanate
It is added in the aqueous solution containing 3g hexadecyltrimethylammonium chloride for 63g), stirs evenly, obtain presoma mixed liquor；By 1.5
Oxalic acid is added in the aqueous solution containing 1.5g hexadecyltrimethylammonium chloride, obtains catalyst mixed liquid；The catalyst is mixed
Liquid is closed to be added in the presoma mixed liquor；It is reacted at 60 DEG C, 10h, after being then allowed to stand 10h, filtering, dry average grain diameter
For the hollow titanium dioxide microballoon of 550nm.
Prepare treatment fluid: rosin resin, water, hollow titanium dioxide, chitosan, oxalic acid is uniform, wherein percentage by weight
Than meter, rosin resin content is 5%, and hollow titanium dioxide content is 8%, chitosan content 1.5%, oxalic acid 7.6%, processing
The pH value of liquid is 6.Treatment fluid was not had into above-mentioned all raw materials, i.e., does not cross wool, cotton, spandex, bombax cotton, nylon and acrylic fibers,
15min is impregnated, it is primary at least to stir above-mentioned raw materials in dipping process.Processed raw material is subjected to row drying；After drying, by sheep
Hair and above-mentioned cotton, spandex, bombax cotton, nylon and acrylic fibers are blended, form yarn；Fabric finally is made with the yarn.
Resulting fabric parameter is shown in Table 1, and the performance test results of gained fabric are shown in Table 2.
Embodiment 8
Weigh wool 785g, cotton 55g, spandex 40g, bombax cotton 300g, nylon 30g, acrylic fibers 30g.
Wool is pre-processed: first impregnating wool with ionic liquid, 10min is kept after being heated to 80 DEG C, is then cooled down
To 23 DEG C of room temperature, cleaned three times after taking out wool with ethyl alcohol, each ethanol consumption is no less than 500mL, drying for standby.
Prepare hollow titanium dioxide microballoon: by kerosin (the wherein weight of tetrabutyl titanate of 220g tetrabutyl titanate
It is added in the aqueous solution containing 3g hexadecyltrimethylammonium chloride for 63g), stirs evenly, obtain presoma mixed liquor；By 1.5
Oxalic acid is added in the aqueous solution containing 1.5g hexadecyltrimethylammonium chloride, obtains catalyst mixed liquid；The catalyst is mixed
Liquid is closed to be added in the presoma mixed liquor；It is reacted at 60 DEG C, 10h, after being then allowed to stand 10h, filtering, dry average grain diameter
For the hollow titanium dioxide microballoon of 550nm.
Prepare treatment fluid: rosin resin, water, hollow titanium dioxide, chitosan, oxalic acid is uniform, wherein percentage by weight
Than meter, rosin resin content is 5%, and hollow titanium dioxide content is 8%, chitosan content 1.5%, oxalic acid 7.6%, processing
The pH value of liquid is 5.500mL treatment fluid is taken to be sprayed on wool.Processed wool is subjected to row drying；After drying, by wool
It is blended with above-mentioned cotton, spandex, bombax cotton, nylon and acrylic fibers, form yarn；Fabric finally is made with the yarn.
Resulting fabric parameter is shown in Table 1, and the performance test results of gained fabric are shown in Table 2.
Embodiment 9
Weigh wool 754g, cotton 105g, spandex 40g, bombax cotton 300g, nylon 30g, polypropylene fibre 32g.
Wool is pre-processed: first impregnating wool with ionic liquid, 10min is kept after being heated to 80 DEG C, is then cooled down
To 23 DEG C of room temperature, cleaned three times after taking out wool with ethyl alcohol, each ethanol consumption is no less than 500mL, drying for standby.
It prepares hollow silica microsphere: the kerosin of 100g ethyl orthosilicate being added and contains 2g cetyl front three
It in the aqueous solution of ammonium chloride, stirs evenly, obtains presoma mixed liquor；0.5g hydrochloric acid is added and contains 2g cetyl trimethyl
In the aqueous solution of ammonium chloride, catalyst mixed liquid is obtained；The catalyst mixed liquid substep is added dropwise to the presoma mixed liquor
In；It is finally reacted at 25 DEG C, 8h, after being then allowed to stand 10h, filtering, the hollow silica that dry average grain diameter is 380nm
Microballoon.
Prepare treatment fluid: rosin resin, water, hollow silicon dioxide microballoon, chitosan, oxalic acid is uniform, wherein by weight
Percentages, rosin resin content are 4%, and hollow silicon dioxide microspheres amount is 10%, chitosan content 1.5%, lemon
Acid 8%, the pH value for the treatment of fluid are 4.Treatment fluid was not had into wool, impregnates 15min, it is primary at least to stir wool in dipping process.
Processed wool is subjected to row drying；It is after drying, wool and above-mentioned cotton, spandex, bombax cotton, nylon and polypropylene fibre is blended,
Form yarn；Fabric finally is made with the yarn.
Resulting fabric parameter is shown in Table 1, and the performance test results of gained fabric are shown in Table 2.
Embodiment 10
Weigh wool 754g, cotton 105g, spandex 40g, bombax cotton 300g, nylon 30g, Modal fibre 32g.
Wool is pre-processed: first impregnating wool with ionic liquid, 10min is kept after being heated to 80 DEG C, is then cooled down
To 23 DEG C of room temperature, cleaned three times after taking out wool with ethyl alcohol, each ethanol consumption is no less than 500mL, drying for standby.
It prepares hollow silica microsphere: the kerosin of 100g ethyl orthosilicate being added and contains 2g cetyl front three
It in the aqueous solution of ammonium chloride, stirs evenly, obtains presoma mixed liquor；0.5g hydrochloric acid is added and contains 2g cetyl trimethyl
In the aqueous solution of ammonium chloride, catalyst mixed liquid is obtained；The catalyst mixed liquid substep is added dropwise to the presoma mixed liquor
In；It is finally reacted at 25 DEG C, 8h, after being then allowed to stand 10h, filtering, the hollow silica that dry average grain diameter is 380nm
Microballoon.
Prepare treatment fluid: rosin resin, water, hollow silicon dioxide microballoon, chitosan, oxalic acid is uniform, wherein by weight
Percentages, rosin resin content are 4%, and hollow silicon dioxide microspheres amount is 10%, chitosan content 1.5%, lemon
Acid 8%,.Treatment fluid was not had into wool and bombax cotton, 25min is impregnated, at least stirs wool and bombax cotton in dipping process
Once.Processed wool and bombax cotton are subjected to row drying；After drying, by wool, cotton and spandex, bombax cotton, nylon
And modal fiber blended, form yarn；Fabric finally is made with the yarn.
Resulting fabric parameter is shown in Table 1, and the performance test results of gained fabric are shown in Table 2.
1 embodiment 1 of table to 10 gained fabric of embodiment parameter
| Number | Surface density/(g/m2) | Thickness/mm |
| Embodiment 1 | 210 | 0.41 |
| Embodiment 2 | 201 | 0.37 |
| Embodiment 3 | 300 | 0.51 |
| Embodiment 4 | 312 | 11.21 |
| Embodiment 5 | 351 | 10.23 |
| Embodiment 6 | 259 | 11.12 |
| Embodiment 7 | 275 | 10.25 |
| Embodiment 8 | 141 | 0.57 |
| Embodiment 9 | 254 | 15.19 |
| Embodiment 10 | 157 | 6.50 |
2 embodiment 1 of table to 10 gained fabric of embodiment the performance test results.
Wherein, skin temperature is that human body retains temperature value measured by 3h in table at a temperature of environment.According to International Wool
Textile tissue (IWTO) obtains test method TM31 and carries out anti-felt test to fabric.Using sheep
Hair fabric hand feel detects the feel of fabric, and totally 1 to 5 grade, wherein 1 grade of pliability is optimal, 2 secondly, 5 is soft
Softness is worst.The related data of the warming and ventilative situation of fabric is the average value of the data measured from 15 each tested human bodies.Fabric
In ventilative situation, totally 1 to 5 grade, wherein 1 grade of gas permeability is best, 2 grades secondly, 5 grades of gas permeabilities are worst.
The foregoing is only a preferred embodiment of the present invention, is not intended to limit the scope of the present invention.
Claims (10)
1. a kind of Composite wool fabric with cold-resistant heat-preserving function, which is characterized in that by mass percentage, the fabric packet
Include: wool 5~95%, cotton 0~30%, spandex 0~30%, bombax cotton 3~90%, other fibers 1~20% are at least described
At least surface of wool is formed with inorganic particles.
2. fabric according to claim 1, which is characterized in that the inorganic particles are hollow inorganic microspheres.
3. fabric according to claim 2, which is characterized in that the inorganic microsphere is silicon dioxide microsphere or titanium dioxide
Microballoon.
4. fabric according to claim 2, which is characterized in that the average grain diameter of the inorganic microsphere be 100~
10000nm。
5. fabric according to claim 1, which is characterized in that the cotton is hollow cotton, other described fibers are hollow fibre
Dimension.
6. fabric according to claim 1, which is characterized in that other described fibers include nylon, acrylic fibers, polypropylene fibre, silk, bamboo
At least one of fiber, viscose glue, Modal fibre, fiber crops.
7. a kind of manufacture craft of fabric, which is characterized in that the fabric is fabric as claimed in any one of claims 1 to 6, institute
State manufacture craft the following steps are included:
S10, select following raw material: by mass percentage, the fabric includes: wool 5~95%, cotton 0~30%, spandex 0
~30%, bombax cotton 3~90%, other fibers 1~20%；
S20, the wool is at least handled with treatment fluid so that at least surface of the wool is formed with inorganic particles, the place
Managing liquid includes solvent, inorganic particle and resin；
S30, the processed raw material of the treatment fluid is dried；
S40, by the wool and the cotton, the spandex, the bombax cotton and other described fiber blends, form yarn；
S50, fabric is made in the yarn.
8. manufacture craft according to claim 7, which is characterized in that the method processing of the treatment fluid dipping or spraying
At least described wool.
9. manufacture craft according to claim 7, which is characterized in that the treatment fluid further includes following component: chitosan,
Organic multicomponent acid.
10. manufacture craft according to claim 7, which is characterized in that the solvent is water, and the pH value of the treatment fluid is
3~6.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116356579A (en) * | 2023-04-17 | 2023-06-30 | 华瑞墨石丹阳有限公司 | Thermal insulation glue-spraying cotton and processing method thereof |
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Application publication date: 20190618 |