CN104859231A - Tent fabrics and preparation method thereof - Google Patents
Tent fabrics and preparation method thereof Download PDFInfo
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- CN104859231A CN104859231A CN201510221555.3A CN201510221555A CN104859231A CN 104859231 A CN104859231 A CN 104859231A CN 201510221555 A CN201510221555 A CN 201510221555A CN 104859231 A CN104859231 A CN 104859231A
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Abstract
The invention discloses tent fabrics and a preparation method of the tent fabrics. The tent fabrics comprise base cloth and waterproof coating. The base cloth comprises, by weight 50-65% of polyester fiber, 15-25% of hemp fiber is, 10-20% of bamboo fiber and 5-10% of wool fiber. The tent fabrics adopt special waterproofing treatment and dyeing processing, not only ensure the waterproof washing color fastness, the color fastness to light and the waterproof effect, but also ensure the wearability to the largest extent through the fiber blending weaving, and enable the blending fibers to have good-strength, anti-bacteria, heat-insulation, uvioresistant and anti-static effects.
Description
Technical field
The present invention relates to a kind of fabric, belong to field of textiles, particularly relate to a kind of tent material and preparation method thereof.
Background technology
Along with improving constantly of scientific and technological progress and military equipment technology, people are to the clothes dressed, the fabrics such as the ornamental casement of indoor and outdoor, and the case and bag of travelling outdoors, umbrella, tent etc. to have the functional requirement of the product of specific function more and more higher, therefore, exploitation has multi-functional outdoor goods and brings into schedule.In existing outdoor coatings textile and military outdoor textile, especially pretend tent and pretend the clothes of clothes as combatant, not only need that there is good camouflage painting function, also should have wearing comfort, excellent resistance to light and high hydraulic pressure function.But the coloured material of current camouflage painting mainly coating, pigment dyeing is generally used for the camouflage of fixed target, but it exists feel, problem that crock fastness is inadequate, and comfortableness is poor; In addition, in the process that existing camouflage fabric is parked in the open, direct irradiation of sunlight is on fabric, because humidity can change between 0-100 DEG C again, the comprehensive function of Yi Jiguang, heat, humidity, can destroy the dyestuff on fabric faster, cause fabric fading fast, also can destroy fabric itself simultaneously, cause powerful decline, thus have influence on Practical Performance and the hydraulic pressure performance of fabric.
Summary of the invention
Based on the technical problem that background technology exists, the present invention proposes a kind of tent material and preparation method thereof.
Technical scheme of the present invention is as follows:
A kind of tent material, comprise Ji Bu and waterproof coating, Ji Bu is formed by polyster fibre, hemp, bamboo fibre and fleece fibre blended spinning.Wherein the percentage by weight of polyster fibre is 50-65%, and the percentage by weight of hemp is 15-25%, and the percentage by weight of bamboo fibre is 10-20%, and the percentage by weight of wool fiber is 5-10%.
Preferably, polyster fibre of the present invention is 200-700D.
Preferably, described waterproof coating is that the spraying of polyurethane water-proof coating agent forms.
Preferably, described polyurethane water-proof coating agent comprises the component of following percentage by weight:
Hemp is one the most soft in various fiber, and fineness is only 1/3rd of ramie, and suitable with cotton fiber, fiber tip is blunt round, does not have ramie, the such pointed end of flax.Therefore finished product particularly soft is fit.The elongated cavity in hemp center many crackles and small holes phase limit with fiber surface genesis analysis.Form excellent capillary effect, therefore perspire moisture absorption is good.Hemp cross section is than ramie, and flax, cotton, hair is all complicated.For sealene triangle, hexagon, oblate, oval etc.Lumen and profile differ, and its molecular structure is many prismatic, loosely, has spiral lamination.Therefore, hemp is to sound wave, and light wave has good dissipation role, without the need to arranging the radiation that can stop strong ultraviolet light especially.Hemp is non-conductor, and its anti-electrical breakdown capability is than cotton fiber height about 30%--90%.Because hemp moisture pick-up properties is good especially.Expose that aerial large ramie product is generally moisture reaches about 12%.Reach 95% in air humidity, moisturely reach 30%, feel is but unconsciously wet.Therefore, electrostatic accumulation and friction can be avoided easily to cause electric discharge and balling-up.Hemp heat resistance is high.Can the nondiscolouring at 370 DEG C.Hemp hollow, oxygenous at ordinary times, anaerobic bacteria cannot be survived, to staphylococcus aureus, Pseudomonas aeruginosa, white coccus and trichophyton gypseum, mould aspergillus etc. obviously has killing action, and hemp need not any chemical pesticide and pesticide, hemp is cooked footwear, can anti-beriberi, is standard green product.
Bamboo fibre is exactly a kind of cellulose fibre extracted from the bamboo of self-sow.At 2000 times of observed under electron microscopes, the cross section deformation of unevenness of bamboo fibre, be covered with and be similar to oval hole, in height hollow, capillary effect is extremely strong, can at transient absorption and transpiring moisture, in all natural fibers, the absorb-discharge humid of bamboo fibre and good permeability occupy first of five large fibers, and far infrared transmissivity is up to 0.87, greatly be better than traditional fibre fabric, therefore meet the feature of thermal comfort.It is 36 DEG C in temperature; Relative humidity is under the condition of 100%, and the regain of bamboo fibre is more than 45%, and gas permeability is stronger 3.5 times than cotton, is " fiber that can breathe ", is also called " fiber queen " by good reputation.
Bamboo fiber products has the effect of natural antibacterial, antibacterial, sterilization, because have a kind of unique material inside bamboo, this material is named as " bamboo a kind of jade ", has natural antibacterial, anti-mite, deodorization, insect protected function.Examine under a microscope, bacterium can amount reproduction in the fibre such as cotton, wooden, and the bacterium on bamboo fiber products not only can not survive for a long time, and can also disappear or reduce in the short time, and in 24 hours, bacterial death rate reaches more than 75%.The new discovery of authoritative institution of Japan adds this value-added content of product, and the detection by Chinese Cotton Piece Goods product quality supervision and inspection center and Shanghai institute of microbiology of the Chinese Academy of Sciences also demonstrate that above result (cotton towel is in the easily smelly result being namely thousands of times of bacterium and multiplying in summer).And cotton products itself do not possess antibacterial, bacteria resistance function, why mouldy, spoiled, be clamminess, be exactly bacterium prolific result on towel.And why bamboo fiber towel there will not be this phenomenon, mainly because it self possesses antibacterial, bacteria resistance function, bacterium cannot breed in the above, or even cannot survive.Even if so bamboo fiber towel in the environment of warm moist also not mouldy, not spoiled, be not clamminess.
Terylene is that in three large synthetic fibers, technique is the simplest a kind of, and price is also relatively cheap.Add it and have durable, good springiness, not yielding, corrosion-resistant, insulation, the feature such as well-pressed, quick-drying washable, by people are liked.It has following features:
1. intensity is high.Short fiber intensity is 2.6 ~ 5.7cN/dtex, and high-tenacity fiber is 5.6 ~ 8.0cN/dtex.Because hygroscopicity is lower, its wet strength is substantially identical with dry strength.Impact strength is higher than polyamide fibre 4 times, higher than viscose rayon 20 times.
2. good springiness.Elasticity, close to wool, when elongation 5% ~ 6%, almost can be recovered completely.Crease resistance exceedes other fibers, i.e. fabric not wrinkle, good stability of the dimension.Modulus of elasticity is 22 ~ 141cN/dtex, higher than polyamide fibre 2 ~ 3 times.. dacron has higher intensity and elastic recovery capability, therefore, and its strong durable, wash and wear.
3. heat resistance terylene is made by melt spinning process, and the fiber after shaping again again through heat fused, can belong to thermoplastic fibre.The fusing point of terylene is higher, and specific heat capacity and thermal conductivity are all less, and thus the heat resistance of polyster fibre and thermal insulation want high.Best in synthetic fibers.
4. thermoplasticity is good, and melt resistance is poor.Due to terylene smooth surface, closely, therefore terylene is the fabric that in the fine fabric of synthesis, heat resistance is best, has thermoplasticity, can manufacture accordion-pleated skirt, and rivel is lasting in interior molecules arrangement.Meanwhile, the melt resistance of dacron is poor, meets cigarette ash, Mars etc. and easily forms hole.Therefore, should avoid when wearing contacting with cigarette end, spark etc. as far as possible.
5. wearability is good.Wearability is only second to the best polyamide fibre of wearability, than other natural fibers and synthetic fibers all good.
6. light resistance is good.Light resistance is only second to acrylic fibers.The light resistance of dacron is better, and except than except acrylic fibers difference, its sun-proof ability surpasses natural fabric.Especially the sun-proof ability after glass is fine, almost equally matched with acrylic fibers.
7. corrosion-resistant.Can bleach tolerant, oxidant, hydro carbons, ketone, oil product and inorganic acid.Resistance to diluted alkaline, is not afraid of mould, but thermokalite can make it decompose.Also has stronger anti acid alkali performance, anti-ultraviolet ability
8. dyeability is poor, but color fastness is good, not fugitive color.Because of without specific dye radical on terylene strand, and polarity is less, so dyeing comparatively difficulty, chromatophilia is poor, and dye molecule not easily enters fiber.
9. hygroscopicity is poor, and dress has feeling of oppression and heat, and easy static electrification, contamination dust, affect attractive in appearance and comfortableness simultaneously.Very easily dry after but washing, and wetly to decline hardly by force, indeformable, there is good wash and wear performance.
Wool is a kind of natural animal fibres, and fiber is made up of protein, and fiber is outer just like lepidiod structure.The character of different wools depends on its fiber thickness degree and different scale structures.Thinner and the surface smoothing of fiber, the fabric feeling woven is better.Be characterized in: the first, high-hydroscopicity.Wool is extraordinary hydrophilic fibre, and dress as snug as a bug in a rug; The second, warmth retention property.Because wool has natural crimp, can be formed between many immobilising air zone as shielding; 3rd, stretch-resistance.Wool has extraordinary draftability and elastic recovery, and has special hair scale structure and fabulous bendability, and therefore it also has good appearance retention.Shortcoming is: the first, and felting is reacted: this is the unique and important feature of wool, and it is the phenomenon that the hair phosphorus of wool surface causes.When the hair phosphorus of wool surfaces runs into the conditions such as mechanical force (vibration friction and pressure etc.), heat and water, wool then sinks toward its root.Wool because hair phosphorus edge tangles mutually, cannot return to original length size while sinking.Thus produce and shrink seriously.Under extreme condition, it is general that wool can be received to original size.Two is that protein fibre is thick, and rigidity is large, and single low by force, fluffy, cohesive force is poor, and the spinning or wool spinning with half, silk spinning, all can spin natural protein fibre product at high proportion, but spin and prop up slightly, flexibility is poor, is only applicable to sweater woven etc.Three is when wool content is more than 50%, and in spinning process, occur that serious quality problems rolling difficulty, the heavy uneven rate of lap rice are large, comb and parallel cotton fibers prior to spinning becomes net difficulty, strip misdraft is large because of fibre cohesion difference, spun yarn cannot use at all.
A preparation method for tent material, comprises the following steps:
A, pretreatment: respectively wool lubricant is added hemp, wool and bamboo fibre, and leave standstill 24 hours, carry out pretreatment;
B, mixed cotton: pretreated raw material is sent into cotton blender machine, hemp, wool and bamboo fibre are mixed;
C, shredding scutching cotton: respectively the hemp after mixed cotton, wool and bamboo fibre are sent into opener, carry out shredding scutching cotton;
D, comb and parallel cotton fibers prior to spinning: carry out comb and parallel cotton fibers prior to spinning by through the hemp of shredding scutching cotton, wool and bamboo fibre, fibre bundle is thoroughly resolved into single fiber, remove residual impurity;
E, dyeing: adopt the mode of vaporific spray-painting to dye to polyster fibre, hemp, wool and bamboo fibre respectively;
F, mixed yarn: bifilar polyster fibre is mixed with sub-thread hemp, wool and bamboo fibre, each fibre composition is fully mixed, makes the uniform carded sliver;
G, drafting: the carded sliver is processed ripe bar further through mixing in doubling step, to improve sliver quality;
H, rove: the rove ripe bar being processed into same number and the different twist, use for spinning process;
I, spun yarn: rove is spun into the spun yarn that there is certain special number, meet quality standard or customer requirement;
J: winder: on request winder is carried out to scribbled;
K: weave: scribbled after winder is woven into fabric, namely obtains Ji Bu;
L: polyurethane water-proof coating agent is sprayed on Ji Bushang, namely obtains the waterproof coating of this fabric;
Preferably, the coloring agent adopted in described dyeing process contains polyurethane compositions.
Tent material of the present invention adopts polyster fibre, hemp, bamboo fibre and fleece fibre blended spinning to weave and forms, and has the superpower intensity of the woven oxford of polyster fibre, also has good warming, antibacterial, uvioresistant and antistatic performance simultaneously.
The present invention takes dyeing coating layer spray treatment to yarn in fabric instead of is the usefulness of woven base cloth process: one is that Color is good, water-fastness color fastness and color fastness to light good; Two is that the main component of coloring agent and HAIR COLOR COMPOSITION is polyurethane, is first conducive to yarn dyeing the effect strengthening waterproof coating spray treatment.
Usefulness of the present invention is: the present invention adopts special water-proofing treatment and dyeing, both ensure that water-fastness color fastness, color fastness to light and waterproof effect, can also at utmost ensure its wearability simultaneously; Adopt fiber blend woven mode, make blend fibre have good intensity, antibacterial, insulation, uvioresistant, anti-static effect.
Detailed description of the invention
Embodiment 1
A kind of tent material, comprise Ji Bu and waterproof coating, Ji Bu is by polyster fibre, hemp, bamboo fibre and wool fiber.Wherein the percentage by weight of polyster fibre is 60%, and the percentage by weight of hemp is 20%, and the percentage by weight of bamboo fibre is 15%, and the percentage by weight of wool fiber is 5%.
Polyster fibre density of the present invention is 420D.
Described waterproof coating is that the spraying of polyurethane water-proof coating agent forms, and described polyurethane water-proof coating agent comprises the component of following percentage by weight:
A preparation method for tent material, comprises the following steps:
A, pretreatment: respectively wool lubricant is added hemp, wool and bamboo fibre, and leave standstill 24 hours, carry out pretreatment;
B, mixed cotton: pretreated raw material is sent into cotton blender machine, hemp, wool and bamboo fibre are mixed;
C, shredding scutching cotton: respectively the hemp after mixed cotton, wool and bamboo fibre are sent into opener, carry out shredding scutching cotton;
D, comb and parallel cotton fibers prior to spinning: carry out comb and parallel cotton fibers prior to spinning by through the hemp of shredding scutching cotton, wool and bamboo fibre, fibre bundle is thoroughly resolved into single fiber, remove residual impurity;
E, dyeing: adopt the mode of vaporific spray-painting to dye to polyster fibre, hemp, wool and bamboo fibre respectively; The coloring agent adopted contains polyurethane compositions;
F, mixed yarn: bifilar polyster fibre is mixed with sub-thread hemp, wool and bamboo fibre, each fibre composition is fully mixed, makes the uniform carded sliver;
G, drafting: the carded sliver is processed ripe bar further through mixing in doubling step, to improve sliver quality;
H, rove: the rove ripe bar being processed into same number and the different twist, use for spinning process;
I, spun yarn: rove is spun into the spun yarn that there is certain special number, meet quality standard or customer requirement;
J: winder: on request winder is carried out to scribbled;
K: weave: scribbled after winder is woven into fabric, namely obtains Ji Bu;
L: polyurethane water-proof coating agent is sprayed on Ji Bushang, namely obtains the waterproof coating of this fabric.
Embodiment 2
A kind of tent material, comprise Ji Bu and waterproof coating, Ji Bu is by polyster fibre, hemp, bamboo fibre and wool fiber.Wherein the percentage by weight of polyster fibre is 65%, and the percentage by weight of hemp is 15%, and the percentage by weight of bamboo fibre is 15%, and the percentage by weight of wool fiber is 5%.
Polyster fibre density of the present invention is 300D.
Described waterproof coating is that the spraying of polyurethane water-proof coating agent forms, and described polyurethane water-proof coating agent comprises the component of following percentage by weight:
A preparation method for tent material, comprises the following steps:
A, pretreatment: respectively wool lubricant is added hemp, wool and bamboo fibre, and leave standstill 24 hours, carry out pretreatment;
B, mixed cotton: pretreated raw material is sent into cotton blender machine, hemp, wool and bamboo fibre are mixed;
C, shredding scutching cotton: respectively the hemp after mixed cotton, wool and bamboo fibre are sent into opener, carry out shredding scutching cotton;
D, comb and parallel cotton fibers prior to spinning: carry out comb and parallel cotton fibers prior to spinning by through the hemp of shredding scutching cotton, wool and bamboo fibre, fibre bundle is thoroughly resolved into single fiber, remove residual impurity;
E, dyeing: adopt the mode of vaporific spray-painting to dye to polyster fibre, hemp, wool and bamboo fibre respectively; The coloring agent adopted contains polyurethane compositions;
F, mixed yarn: bifilar polyster fibre is mixed with sub-thread hemp, wool and bamboo fibre, each fibre composition is fully mixed, makes the uniform carded sliver;
G, drafting: the carded sliver is processed ripe bar further through mixing in doubling step, to improve sliver quality;
H, rove: the rove ripe bar being processed into same number and the different twist, use for spinning process;
I, spun yarn: rove is spun into the spun yarn that there is certain special number, meet quality standard or customer requirement;
J: winder: on request winder is carried out to scribbled;
K: weave: scribbled after winder is woven into fabric, namely obtains Ji Bu;
L: polyurethane water-proof coating agent is sprayed on Ji Bushang, namely obtains the waterproof coating of this fabric.
Embodiment 3
A kind of tent material, comprise Ji Bu and waterproof coating, Ji Bu is by polyster fibre, hemp, bamboo fibre and wool fiber.Wherein the percentage by weight of polyster fibre is 55%, and the percentage by weight of hemp is 25%, and the percentage by weight of bamboo fibre is 10%, and the percentage by weight of wool fiber is 10%.
Polyster fibre density of the present invention is 600D.
Described waterproof coating is that the spraying of polyurethane water-proof coating agent forms, and described polyurethane water-proof coating agent comprises the component of following percentage by weight:
A preparation method for tent material, comprises the following steps:
A, pretreatment: respectively wool lubricant is added hemp, wool and bamboo fibre, and leave standstill 24 hours, carry out pretreatment;
B, mixed cotton: pretreated raw material is sent into cotton blender machine, hemp, wool and bamboo fibre are mixed;
C, shredding scutching cotton: respectively the hemp after mixed cotton, wool and bamboo fibre are sent into opener, carry out shredding scutching cotton;
D, comb and parallel cotton fibers prior to spinning: carry out comb and parallel cotton fibers prior to spinning by through the hemp of shredding scutching cotton, wool and bamboo fibre, fibre bundle is thoroughly resolved into single fiber, remove residual impurity;
E, dyeing: adopt the mode of vaporific spray-painting to dye to polyster fibre, hemp, wool and bamboo fibre respectively; The coloring agent adopted contains polyurethane compositions;
F, mixed yarn: bifilar polyster fibre is mixed with sub-thread hemp, wool and bamboo fibre, each fibre composition is fully mixed, makes the uniform carded sliver;
G, drafting: the carded sliver is processed ripe bar further through mixing in doubling step, to improve sliver quality;
H, rove: the rove ripe bar being processed into same number and the different twist, use for spinning process;
I, spun yarn: rove is spun into the spun yarn that there is certain special number, meet quality standard or customer requirement;
J: winder: on request winder is carried out to scribbled;
K: weave: scribbled after winder is woven into fabric, namely obtains Ji Bu;
L: polyurethane water-proof coating agent is sprayed on Ji Bushang, namely obtains the waterproof coating of this fabric.
Embodiment 4
A kind of tent material, comprise Ji Bu and waterproof coating, Ji Bu is by polyster fibre, hemp, bamboo fibre and wool fiber.Wherein the percentage by weight of polyster fibre is 60%, and the percentage by weight of hemp is 18%, and the percentage by weight of bamboo fibre is 14%, and the percentage by weight of wool fiber is 8%.
Polyster fibre density of the present invention is 420D.
Described waterproof coating is that the spraying of polyurethane water-proof coating agent forms, and described polyurethane water-proof coating agent comprises the component of following percentage by weight:
A preparation method for tent material, comprises the following steps:
A, pretreatment: respectively wool lubricant is added hemp, wool and bamboo fibre, and leave standstill 24 hours, carry out pretreatment;
B, mixed cotton: pretreated raw material is sent into cotton blender machine, hemp, wool and bamboo fibre are mixed;
C, shredding scutching cotton: respectively the hemp after mixed cotton, wool and bamboo fibre are sent into opener, carry out shredding scutching cotton;
D, comb and parallel cotton fibers prior to spinning: carry out comb and parallel cotton fibers prior to spinning by through the hemp of shredding scutching cotton, wool and bamboo fibre, fibre bundle is thoroughly resolved into single fiber, remove residual impurity;
E, dyeing: adopt the mode of vaporific spray-painting to dye to polyster fibre, hemp, wool and bamboo fibre respectively; The coloring agent adopted contains polyurethane compositions;
F, mixed yarn: bifilar polyster fibre is mixed with sub-thread hemp, wool and bamboo fibre, each fibre composition is fully mixed, makes the uniform carded sliver;
G, drafting: the carded sliver is processed ripe bar further through mixing in doubling step, to improve sliver quality;
H, rove: the rove ripe bar being processed into same number and the different twist, use for spinning process;
I, spun yarn: rove is spun into the spun yarn that there is certain special number, meet quality standard or customer requirement;
J: winder: on request winder is carried out to scribbled;
K: weave: scribbled after winder is woven into fabric, namely obtains Ji Bu;
L: polyurethane water-proof coating agent is sprayed on Ji Bushang, namely obtains the waterproof coating of this fabric.
Table one is: the sample of embodiment 1-4 is carried out biocidal property detection:
Examination criteria is GB/T20944.3-2008 " evaluation the 3rd part of antibacterial textile performance: succusion ", adopts color fastness to washing testing machine washing methods, the bacteriostasis rate of fabric after test washing 30 times.
Table two is: the sample of embodiment 1-4 is carried out uvioresistant detection:
Examination criteria is GB/T18830-2209 " mensuration of ultraviolet resistance of fabric ", adopts color fastness to washing testing machine washing methods, the bacteriostasis rate of fabric after test washing 30 times.
| Test item | Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 |
| Anti-ultraviolet property | 50+ | 50+ | 50+ | 40+ |
Table three is: the sample of embodiment 1-4 is carried out fracture strength detection:
| Test item | Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 |
| Radial fragmentation intensity (N) | 1850 | 1620 | 1930 | 1790 |
| Broadwise fracture strength (N) | 1770 | 1560 | 1820 | 1720 |
Table four is: the sample of embodiment 1-4 is carried out hydrostatic pressing detection:
| Test item | Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 |
| Hydrostatic pressing (mmH 2O) | 5600 | 5300 | 5350 | 5450 |
Meanwhile, after testing, the colour fastness to rubbing of the sample of embodiment 1-4, color fastness to water, sweat proof acid color fastness, sweat proof alkaline color fastness all reach 4-5 level.
This detects data only for above-mentioned detection sample.
The above; be only the present invention's preferably detailed description of the invention; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.
Claims (7)
1. a tent material, it is characterized in that, comprise Ji Bu and waterproof coating, Ji Bu is formed by polyster fibre, hemp, bamboo fibre and fleece fibre blended spinning, wherein the percentage by weight of polyster fibre is 50-65%, the percentage by weight of hemp is 15-25%, and the percentage by weight of bamboo fibre is 10-20%, and the percentage by weight of wool fiber is 5-10%.
2. tent material as claimed in claim 1, it is characterized in that, described polyster fibre density is 200-700D.
3. tent material as claimed in claim 1, is characterized in that, described waterproof coating is that the spraying of polyurethane water-proof coating agent forms.
4. tent material as claimed in claim 3, it is characterized in that, described polyurethane water-proof coating agent comprises the component of following percentage by weight:
Polyurethane coating agent 75-85%
Solvent 8-15%
Silicone based waterproofing agent 2-5%
Organo-silicon coupling agent 3-5%
Polyurethane dispersant 1-2%.
5. a preparation method for tent material, is characterized in that, comprises the following steps:
A, pretreatment: respectively wool lubricant is added hemp, wool and bamboo fibre, and leave standstill 24 hours, carry out pretreatment;
B, mixed cotton: pretreated raw material is sent into cotton blender machine, hemp, wool and bamboo fibre are mixed;
C, shredding scutching cotton: respectively the hemp after mixed cotton, wool and bamboo fibre are sent into opener, carry out shredding scutching cotton;
D, comb and parallel cotton fibers prior to spinning: carry out comb and parallel cotton fibers prior to spinning by through the hemp of shredding scutching cotton, wool and bamboo fibre, fibre bundle is thoroughly resolved into single fiber, remove residual impurity;
E, dyeing: adopt the mode of vaporific spray-painting to dye to polyster fibre, hemp, wool and bamboo fibre respectively;
F, mixed yarn: bifilar polyster fibre is mixed with sub-thread hemp, wool and bamboo fibre, each fibre composition is fully mixed, makes the uniform carded sliver;
G, drafting: the carded sliver is processed ripe bar further through mixing in doubling step, to improve sliver quality;
H, rove: the rove ripe bar being processed into same number and the different twist, use for spinning process;
I, spun yarn: rove is spun into the spun yarn that there is certain special number, meet quality standard or customer requirement;
J: winder: on request winder is carried out to scribbled;
K: weave: scribbled after winder is woven into fabric, namely obtains Ji Bu;
L: polyurethane water-proof coating agent is sprayed on Ji Bushang, namely obtains the waterproof coating of this fabric.
6. the preparation method of tent material as claimed in claim 5, it is characterized in that, the coloring agent adopted in described dyeing process contains polyurethane compositions.
7. the preparation method of tent material as claimed in claim 5, is characterized in that, comprise the following steps:
A, pretreatment: respectively wool lubricant is added hemp, wool and bamboo fibre, and leave standstill 24 hours, carry out pretreatment; The percentage by weight of described hemp is 15-25%, and the percentage by weight of bamboo fibre is 10-20%, and the percentage by weight of wool fiber is 5-10%;
B, mixed cotton: pretreated raw material is sent into cotton blender machine, hemp, wool and bamboo fibre are mixed;
C, shredding scutching cotton: respectively the hemp after mixed cotton, wool and bamboo fibre are sent into opener, carry out shredding scutching cotton;
D, comb and parallel cotton fibers prior to spinning: carry out comb and parallel cotton fibers prior to spinning by through the hemp of shredding scutching cotton, wool and bamboo fibre, fibre bundle is thoroughly resolved into single fiber, remove residual impurity;
E, dyeing: adopt the mode of vaporific spray-painting to dye to polyster fibre, hemp, wool and bamboo fibre respectively; The coloring agent adopted contains polyurethane compositions; Described polyster fibre density is 420D, and the percentage by weight of polyster fibre is 50-65%;
F, mixed yarn: bifilar polyster fibre is mixed with sub-thread hemp, wool and bamboo fibre, each fibre composition is fully mixed, makes the uniform carded sliver;
G, drafting: the carded sliver is processed ripe bar further through mixing in doubling step, to improve sliver quality;
H, rove: the rove ripe bar being processed into same number and the different twist, use for spinning process;
I, spun yarn: rove is spun into the spun yarn that there is certain special number, meet quality standard or customer requirement;
J: winder: on request winder is carried out to scribbled;
K: weave: scribbled after winder is woven into fabric, namely obtains Ji Bu;
L: polyurethane water-proof coating agent is sprayed on Ji Bushang, namely obtains the waterproof coating of this fabric, and described waterproof coating is that the spraying of polyurethane water-proof coating agent forms, and described polyurethane water-proof coating agent comprises the component of following percentage by weight:
Polyurethane coating agent 80%
Solvent 12%
Silicone based waterproofing agent 4%
Organo-silicon coupling agent 3%
Polyurethane dispersant 1%.
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| CN106192377A (en) * | 2016-08-17 | 2016-12-07 | 颍上县亿达帐蓬有限公司 | A kind of anti-mould and anti-moth canvas tent fabric and preparation method thereof |
| CN106283690A (en) * | 2016-08-17 | 2017-01-04 | 颍上县亿达帐蓬有限公司 | A kind of heat-insulation breathable canvas tent fabric and preparation method thereof |
| CN106337238A (en) * | 2016-08-17 | 2017-01-18 | 颍上县亿达帐蓬有限公司 | Anti-mosquito canvas tent material and preparation method thereof |
| CN106113785A (en) * | 2016-08-23 | 2016-11-16 | 江苏协盛化纤有限公司 | The antibacterial shrinkproof fabric that a kind of abnormity wool fiber is made |
| CN106480581A (en) * | 2016-09-21 | 2017-03-08 | 东莞市联洲知识产权运营管理有限公司 | A kind of high intensity light and thin fabric of waterproof UV resistance and preparation method thereof |
| CN106480581B (en) * | 2016-09-21 | 2019-05-07 | 绍兴大发布业有限公司 | A kind of high-intensitive light and thin fabric of waterproof UV resistance and preparation method thereof |
| CN108893998A (en) * | 2018-05-27 | 2018-11-27 | 盐城市佰瑞达体育用品有限公司 | A kind of preparation method of two-sided Multifunctional shell fabric for tents |
| CN109137185A (en) * | 2018-09-04 | 2019-01-04 | 上海谐好安全科技有限公司 | The non-antibacterial blend of post-processing |
| CN109137185B (en) * | 2018-09-04 | 2020-07-03 | 上海谐好安全科技有限公司 | Non-post-treatment bacteriostatic blend |
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