CN211542656U - Breathable vinylon fabric - Google Patents
Breathable vinylon fabric Download PDFInfo
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- CN211542656U CN211542656U CN201922117413.9U CN201922117413U CN211542656U CN 211542656 U CN211542656 U CN 211542656U CN 201922117413 U CN201922117413 U CN 201922117413U CN 211542656 U CN211542656 U CN 211542656U
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Abstract
The utility model relates to a vinylon surface fabric technical field especially relates to a ventilative type vinylon surface fabric, including base cloth layer, heat preservation, fire-retardant layer, anti ultraviolet layer, ventilative layer and tough layer, ventilative type vinylon surface fabric comprises base cloth layer, heat preservation, fire-retardant layer, anti ultraviolet layer, ventilative layer and tough layer, the heat preservation is located the left surface in base cloth layer, fire-retardant coating is on the left surface in heat preservation, anti ultraviolet layer coating is on the left surface in fire-retardant layer, ventilative layer is located the left surface in anti ultraviolet layer. The utility model discloses reached the purpose of strengthening cloth gas permeability and fire resistance, its unique air permeability can make the inside steam of structure discharge rapidly, avoids the structure to breed the mould to keep the human body dry and comfortable all the time, perfect have solved ventilative and prevent wind, waterproof, cold-proof scheduling problem, be a healthy novel surface fabric of environmental protection, this kind of vinylon surface fabric has intensity height, thermal stability is good, the moisture absorption is quick-drying, advantages such as health care simultaneously.
Description
Technical Field
The utility model relates to a vinylon surface fabric technical field especially relates to a ventilative type vinylon surface fabric and preparation method thereof.
Background
Vinylon is a trade name for polyvinyl acetal fibers, also known as vinylon. The performance of the cotton is close to that of cotton, and the cotton is called synthetic cotton and is the variety with the highest hygroscopicity in the existing synthetic fibers. Vinylon was made in the 30 s by germany, but was not resistant to hot water, and was mainly used for surgical sutures. In 1939, the successful heat treatment and acetalization methods were studied to make the fibers with good hot water resistance. The raw materials for producing vinylon are easy to obtain, the manufacturing cost is low, the fiber strength is good, and the vinylon has various industrial purposes besides being used for clothing. But because the industrial production process is longer, the comprehensive performance of the fiber is inferior to that of terylene, chinlon and acrylon, and the annual output is smaller.
However, since vinylon fabrics cannot have good air permeability and flame retardancy, the development of vinylon fabrics is seriously hindered, and the vinylon fabrics are also deficient in toughness, so that vinylon fabrics with air permeability become hot spots for research and development of textile products, and among functional textile fabrics, air permeability fabrics are products with high difficulty and high technical content. The development of the better breathable vinylon fabric which meets the market demand has great significance.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a ventilative type vinylon surface fabric and preparation method thereof has reached the purpose of strengthening cloth gas permeability and fire resistance, and its unique air permeability can make the inside steam of structure discharge rapidly, avoids the structure to breed the mould to keep the human body dry and comfortable all the time, perfect solution ventilative and prevent wind, waterproof, cold-proof scheduling problem, a healthy environmental protection's novel surface fabric, this kind of vinylon surface fabric has intensity height simultaneously, thermal stability is good, the quick-drying that absorbs moisture, advantages such as health care.
(II) technical scheme
In order to realize the technical problem, the utility model provides a following technical scheme: the breathable vinylon fabric comprises a base fabric layer, a heat preservation layer, a flame-retardant layer, an ultraviolet-resistant layer, a breathable layer and a tough layer, wherein the heat preservation layer is located on the surface of the left side of the base fabric layer, the flame-retardant layer is coated on the surface of the left side of the heat preservation layer, the ultraviolet-resistant layer is coated on the surface of the left side of the flame-retardant layer, the breathable layer is located on the surface of the left side of the ultraviolet-resistant layer, and the tough layer is located on the surface of the left side of the breathable layer.
Further, the base fabric layer is one of polyester and pure cotton blended twill fabric or plain weave fabric, wherein polyester yarns with the warp direction of 100% are selected, polyester cotton orange petal superfine composite fibers are selected in the weft direction, and the fabric weave structure is 5 pieces of 3-flying reinforced satin.
Furthermore, the heat-insulating layer is woven by adopting synthetic fibers containing far infrared ceramic materials as an inner layer of the fabric, natural fibers are woven as an outer layer of the fabric, and the synthetic fibers containing the far infrared ceramic materials are connected with the natural fibers in a spinning mode.
Furthermore, the breathable layer is manufactured by mixing water-soluble vinylon and terylene, wherein the water-soluble vinylon accounts for 55-65%, the terylene accounts for 45-35%, the manufacturing method adopts a water-soluble vinylon mixing mode, water-soluble vinylon filaments are mixed, filaments with the linear density of 7.7tex are adopted, and the filaments are added in a doubling process.
Further, the tough layer is made of vinylon staple fibers and polyester fibers, wherein the vinylon staple fibers account for 60% and the polyester fibers account for 40%.
(III) advantageous effects
The utility model provides a ventilative type vinylon surface fabric and preparation method thereof possesses following beneficial effect:
1. the utility model discloses the surface fabric that obtains of preparing is when strengthening cloth gas permeability and fire resistance, its unique air permeability, can make the inside steam of structure discharge rapidly, avoid the structure to breed the mould, and keep the human body dry and comfortable all the time, perfect solution ventilative with prevent wind, waterproof, cold-proof scheduling problem, a novel surface fabric of healthy environmental protection, this kind of vinylon surface fabric has intensity height simultaneously, the thermostability is good, the moisture absorption is quick-drying, advantages such as health care, the tough layer on mating surface, make the surface fabric have elasticity, surface fabric non-deformable, can keep the indentation phenomenon to appear in the same direction as straight state is difficult for.
2. The utility model discloses solve air permeability and fire behaviour from raw and other materials, the high fire-retardant ventilative surface fabric of production has the moisture absorption advantage such as ventilative, high fire-retardant, frivolous, wear-resisting, and the snugness of fit and brute force all further improve, can be used to make combat uniform, fire-retardant clothes and protective clothing, and not only healthy comfort level is high, can also reduce the uncomfortable sense that the sweat produced, and the gas permeability is good, comfortable and easy to wear, still has the characteristics that intensity is big, crease resistance is good, consequently, the life of surface fabric has been improved.
3. The utility model discloses owing to put the ultraviolet protection layer in the mid portion of surface fabric, can reduce the injury of ultraviolet resistance paint to skin, can also improve the water washing resistance of surface fabric, reach the effect that the sun-proof effect of washing many times is not weakened, and not only can produce certain resistance to ultraviolet ray, ultraviolet protection coefficient (UPF) can reach more than 70%, UVA's transmissivity is less than 2%, after washing many times, the surface fabric is to ultraviolet defence ability not obvious decline, can realize long-term sun-proof effect, and preparation method is simple, preparation technology easily operates, and is suitable for large-scale production and promotes.
4. The utility model discloses a synthetic fiber that will contain far infrared ceramic material links together through the weaving mode with natural fibre to add submicron level far infrared ceramic material in the synthetic fiber as the surface fabric inlayer, submicron level far infrared ceramic material can absorb the heat that human self outwards gived off at normal atmospheric temperature, and radiate back the human most required wavelength and be 4-14 mu m's far infrared, make it and human cell resonance produce the fuel effect, improve cold-proof effect conscientiously.
Drawings
Fig. 1 is a schematic view of the structure composition of the breathable vinylon fabric of the present invention;
fig. 2 is a partial schematic view of the breathable vinylon fabric of the present invention.
In the figure: 1. a base cloth layer; 2. a heat-insulating layer; 3. a flame retardant layer; 4. an anti-ultraviolet layer; 5. a breathable layer; 6. a tough layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a ventilative type vinylon surface fabric, including base cloth layer 1, heat preservation 2, fire-retardant layer 3, ultraviolet resistance layer 4, ventilative layer 5 and tough layer 6, ventilative type vinylon surface fabric is by base cloth layer 1, heat preservation 2, fire-retardant layer 3, ultraviolet resistance layer 4, ventilative layer 5 and tough layer 6 are constituteed, heat preservation 2 is located the left surface of base cloth layer 1, fire-retardant layer 3 coats on 2 left surfaces of heat preservation, ultraviolet resistance layer 4 coats on 3 left surfaces on fire-retardant layer, ventilative layer 5 is located the left surface in ultraviolet resistance layer 4, tough layer 6 is located the left surface in ventilative layer 5.
The base cloth layer 1 is one of terylene and pure cotton blended twill fabric or plain weave fabric, wherein polyester yarn with 100 percent of warp direction is selected, polyester cotton orange petal superfine composite fiber is selected in weft direction, a fabric weave structure is 5 pieces of 3-fly reinforced satin, the heat preservation layer 2 is woven by synthetic fiber containing far infrared ceramic material as a fabric inner layer, natural fiber is woven as a fabric outer layer, the synthetic fiber containing the far infrared ceramic material is connected with the natural fiber in a spinning mode, submicron far infrared ceramic material is added in the synthetic fiber as the fabric inner layer, the submicron far infrared ceramic material can absorb heat emitted by a human body at normal temperature and radiate far infrared rays with the most needed wavelength of 4-14 mu m back to the human body, so that the far infrared rays resonate with human body cells to generate heat effect, the heat preservation effect is practically improved, the air permeable layer 5 is made by mixing water-soluble vinylon and the terylene, the water-soluble vinylon accounts for 55% -65%, the terylene accounts for 45% -35%, the manufacturing method adopts a water-soluble vinylon mixing mode, water-soluble vinylon filaments are mixed, filaments with the linear density of 7.7tex are adopted, the water-soluble vinylon filaments are added in a doubling process, and the tough layer 6 is made of vinylon short-staple filaments and terylene filaments, wherein the vinylon short-staple filaments accounts for 60%, and the terylene filaments accounts for 40%.
The utility model discloses still relate to a preparation method of ventilative type vinylon surface fabric, including following step:
step one, weaving a base cloth layer and a heat insulation layer; step two, preparing a flame-retardant fabric layer; step three, preparing an anti-ultraviolet fabric layer; spinning the breathable layer; step five, weaving the tough layer; wherein:
in the first step, twill fabric formed by blending polyester and pure cotton is knitted with fabric formed by weaving synthetic fiber containing far infrared ceramic material and natural fiber, and the heat insulation layer and the base fabric layer are combined into a whole to form a woven surface.
In the second step, preparing the flame-retardant coating agent, uniformly coating the prepared flame-retardant coating agent on the surface of the heat-insulating layer, wherein the coating thickness is 0.15mm, and drying the coating agent in a drying oven for later use, wherein the drying temperature of the drying oven is 75-90 ℃.
The flame-retardant coating agent comprises the following components in percentage by weight: 30-45% of tris (2-hydroxyethyl) isocyanurate, 50% of pure water, 3-6% of an acid-binding agent, 5-7% of a catalyst and 20-30% of a diphenyl chlorophosphate solvent.
The preparation process comprises the following steps:
s1, adding tris (2-hydroxyethyl) isocyanurate and pure water into the reaction vessel, magnetically stirring uniformly, adding an acid binding agent and a catalyst, and continuously stirring.
S2, dropwise adding diphenyl chlorophosphate dissolved by a solvent, keeping the system closed and magnetically stirring, and dropwise adding at-0-5 ℃ for 0.5-2 h; after the diphenyl chlorophosphate is dripped, the temperature is raised to 20-25 ℃, and the reaction is carried out for 2-8 h under the condition of heat preservation.
And S3, after the reaction is finished, decompressing and distilling out the solvent, then sequentially washing with water, a sodium carbonate solution with the mass fraction of 5%, washing with water, and finally drying in vacuum to obtain light yellow viscous liquid, namely the flame retardant.
In the third step, the ultraviolet-resistant coating agent prepared by the slurry is uniformly coated on the surface of the flame retardant, the coating thickness is 0.20mm, the coating agent is dried to be semi-dry in a drying box at a constant temperature of 65 ℃, the coating agent is taken out and naturally cooled to 30 ℃, and then the coating agent is sent into the drying box to be dried at a temperature of 95-120 ℃ for later use.
The ultraviolet-resistant paint consists of the following components in parts by weight: 2-4 parts of ammonium persulfate, 5-10 parts of zinc oxide, 5-10 parts of titanium dioxide, 1-4 parts of emulsifier, 10-20 parts of methyl acrylate, 0.5-1 part of vinyl phosphate, 10-20 parts of dopamine, 0.5-1.5 parts of urea, 10-20 parts of loess and 50-100 parts of deionized water.
The preparation process comprises the following steps:
s1, adding deionized water and loess into the reaction kettle, and stirring for 5-10 minutes at 500-.
S2, stirring the zinc oxide, the titanium dioxide and the emulsifier for 30-40 minutes under the condition of 1000-3000 r/min to obtain uniform emulsion.
S3, adding the solvents obtained in S1 and S2 into the reaction kettle in sequence, raising the temperature to 60-80 ℃, adding ammonium persulfate, vinyl phosphate, dopamine and urea in sequence, and continuously stirring for 20-30 minutes at 500-1000 r/min.
And S4, stopping stirring, and naturally cooling to the room temperature state to obtain the prepared ultraviolet resistant coating agent.
And in the fourth step, knitting the woven breathable layer and the fabric layer, performing vertical and horizontal knitting by adopting a fly needle method, soaking in an oil solution for 24-72h after knitting is completed, and then drying.
The oil agent comprises the following components in percentage by weight: 10-55% of antistatic agent, 8-38% of smoothing agent, 10-35% of bundling agent, 5-10% of emulsifier and 1-12% of regulator.
The preparation process comprises the following steps: pumping the antistatic agent, the smoothing agent, the bundling agent and the emulsifier which are accurately measured into a reaction kettle, heating to 40-80 ℃, uniformly stirring, pumping the regulator into the reaction kettle, stirring for 0.5-3 h, cooling and filtering to obtain the oil agent.
And step five, circularly knitting the woven tough layer fabric and the fabric to form an integral fabric, putting the integral fabric into a water pool with the temperature of 80 ℃ for soaking, then swelling and dissolving the water-soluble vinylon, and taking out the breathable vinylon fabric to obtain the breathable vinylon fabric.
Claims (3)
1. The utility model provides a ventilative type vinylon surface fabric, includes base cloth layer (1), heat preservation (2), fire-retardant layer (3), anti ultraviolet layer (4), ventilative layer (5) and tough layer (6), its characterized in that: the breathable vinylon fabric is composed of a base fabric layer (1), a heat insulation layer (2), a flame-retardant layer (3), an ultraviolet-resistant layer (4), a breathable layer (5) and a tough layer (6), wherein the heat insulation layer (2) is located on the surface of the left side of the base fabric layer (1), the flame-retardant layer (3) is coated on the surface of the left side of the heat insulation layer (2), the ultraviolet-resistant layer (4) is coated on the surface of the left side of the flame-retardant layer (3), the breathable layer (5) is located on the surface of the left side of the ultraviolet-resistant layer (4), and the tough layer (6) is located on the surface of the left side of.
2. The breathable vinylon fabric according to claim 1, wherein: the base fabric layer (1) is one of polyester and pure cotton blended twill fabric or plain weave fabric, wherein polyester yarns with the warp direction of 100% are selected, polyester cotton orange petal superfine composite fibers are selected in the weft direction, and the fabric weave structure is 5-piece 3-fly reinforced satin.
3. The breathable vinylon fabric according to claim 1, wherein: the heat-insulating layer (2) is woven by adopting synthetic fibers containing far-infrared ceramic materials as an inner layer of the fabric, natural fibers are woven as an outer layer of the fabric, and the synthetic fibers containing the far-infrared ceramic materials are connected with the natural fibers in a spinning mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922117413.9U CN211542656U (en) | 2019-12-01 | 2019-12-01 | Breathable vinylon fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922117413.9U CN211542656U (en) | 2019-12-01 | 2019-12-01 | Breathable vinylon fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211542656U true CN211542656U (en) | 2020-09-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922117413.9U Expired - Fee Related CN211542656U (en) | 2019-12-01 | 2019-12-01 | Breathable vinylon fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211542656U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110774677A (en) * | 2019-12-01 | 2020-02-11 | 盐城工业职业技术学院 | Breathable vinylon fabric and preparation method thereof |
-
2019
- 2019-12-01 CN CN201922117413.9U patent/CN211542656U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110774677A (en) * | 2019-12-01 | 2020-02-11 | 盐城工业职业技术学院 | Breathable vinylon fabric and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200922 Termination date: 20211201 |