A kind of bib fabric of hydrophobic, air-permeability antibacterial pro-skin and preparation method thereof
Technical field
The invention belongs to textile material technical field, and in particular to a kind of bib fabric of hydrophobic, air-permeability antibacterial pro-skin and its
Preparation method.
Background technology
Swill can be always stained with clothes, eat one by children when just starting and having a meal or learned to have a meal
Meal will change body clothes, very increase the burden of adult.Children splash swill on clothes in order to prevent on the market at present,
Will more there is the Seereo bib directly using silica gel or plastic material to cloth bib is placed on the neck of children.Silica gel or
The Seereo bib of plastic material does not absorb water, easy to clean, can catch the splashing that food reduces food, but weight weight, aggravates baby
The burden of youngster's nose, the food that the liquids such as gap, soup are left at bib and neckline are easily fallen into and airtight, food
Meeting long-time and skin contact, be easy to cause the discomfort of the tender and lovely skin of children.
A kind of manufacture craft of bib disclosed in Chinese patent CN 1923070B, non-woven fabrics, wood pulp paper and PE films are utilized
Hot melt adhesive is once-combined to be sticked together, forms bib composite material, then be fabricated to through cutting out and installing self-adhesive paper or parting compound adhesive
Bib.A kind of baby bibs disclosed in Chinese patent CN 103082426A, bib use three shell fabrics, are respectively that bamboo charcoal is fine
Dimension, flexible film plastics and non-woven fabrics are formed, and trilaminate material is combined using sewing process.Chinese patent CN
Antibacterial skin-care bib for babies disclosed in 102885409A, contains base fabric, aloe vitamin skin care cloth and antibacterial in the Baby bibs
Anti-mite hypo-allergenic cloth, aloe vitamin skin care cloth are located at neckline, and the hypo-allergenic cloth of antibiosis anti-acarien is located at the upper surface of base fabric.By upper
State the prior art to understand, in order to increase the feature of bib, bib water repellency is assigned by adding hydrophobic film, by compound anti-
Bacterium skin-protecting function fabric assigns the performance of bib antibiotic skin-care, but the feature of the bib prepared is more single, it is difficult at the same time
Solve the problems, such as various when children have a meal.
The present invention prepares double-layer fabric by regarding the improved polypropylene of hydrophobic, air-permeability and cotton fiber as raw material, and to dual-layer face
Material carries out nano-functional material modification, obtains a kind of bib fabric of hydrophobic, air-permeability antibacterial pro-skin.
The content of the invention
Bib fabric and its preparation side the technical problem to be solved in the present invention is to provide a kind of hydrophobic, air-permeability antibacterial pro-skin
Method, base fabric is formed using hydrophobic, air-permeability polypropylene fibre, milk protein fiber and cotton fiber as raw material through two-sided weave, then through receiving
The arrangement successively of rice titanium dioxide and nano silicon dioxide, octyl group trimethoxy silane and fibroin, obtains hydrophobic, air-permeability and resists
The bib fabric of bacterium pro-skin.Bib fabric prepared by the present invention can disposably solve the problems, such as it is various when children have a meal, it is light, dredge
Water, oleophylic, quick-drying of breathing freely, pro-skin skin care.
In order to solve the above technical problems, the technical scheme is that:
A kind of bib fabric of hydrophobic, air-permeability antibacterial pro-skin, the bib fabric of the hydrophobic, air-permeability antibacterial pro-skin include bib
Base fabric and nano finishing layer, the bib base fabric are made of hydrophobic, air-permeability polypropylene fibre, milk protein fiber and cotton fiber, the nanometer
Finish layer includes nano-titanium dioxide, nano silicon dioxide, octyl group trimethoxy silane and fibroin.
As the preferred of above-mentioned technical proposal, the bib base fabric is two-sided tissue, the upper surface of the bib base fabric by
Hydrophobic, air-permeability polypropylene fibre and cotton fiber are formed, and the lower surface of the bib base fabric is made of milk protein fiber and cotton fiber, described
Nano finishing layer is covered in the upper surface of bib base fabric, and the nano finishing layer includes the upper and lower, and upper strata is by octyl group front three
Oxysilane and fibroin are formed, and lower floor is made of nano-titanium dioxide and nano silicon dioxide.
The present invention also provides a kind of preparation method of the bib fabric of hydrophobic, air-permeability antibacterial pro-skin, comprise the following steps:
(1) adopted hydrophobic, air-permeability polypropylene fibre as upper warp thread, milk protein fiber as lower warp thread, cotton fiber as weft yarn
With the two-sided setup action institutional framework of six pieces of satin weaves, weaving obtains bib base fabric;
(2) after the bib base fabric for preparing step (1) is fully dried, it is placed under ultraviolet source and irradiates, in bib base fabric
The solution of upper surface coated with nano titanium dioxide and nano silicon dioxide, then be placed under ultraviolet source and irradiate, take out, washing, from
So dry, obtain modified bib base fabric;
(3) the bib scrim surfaces coating octyl group trimethoxy silane for the modification for preparing step (2) and fibroin are molten
Liquid, stands, is cleaned with being impregnated in ethanol solution, washes, and drying, obtains the bib fabric of hydrophobic, air-permeability antibacterial pro-skin.
As the preferred of above-mentioned technical proposal, in the step (1), the arrangement ratio of upper warp thread and lower warp thread in bib base fabric
For 1:1.
As the preferred of above-mentioned technical proposal, in the step (1), bib base fabric through it is close be 480-520 roots/10cm,
Filling density is 580-600 roots/10cm.
As the preferred of above-mentioned technical proposal, in the step (2), the irradiation intensity of ultraviolet source is 180-250W/m2,
Irradiation time is 20-50min.
As the preferred of above-mentioned technical proposal, in the step (2), the solution of nano-titanium dioxide and nano silicon dioxide
The mass fraction of middle nano-titanium dioxide is 2-6%, and the mass fraction of nano silicon dioxide is 3-5%.
As the preferred of above-mentioned technical proposal, in the step (2), modified bib scrim surfaces nano-titanium dioxide and
The thickness of nanometer titanium dioxide silicon thin film is 0.5-1mm.
As the preferred of above-mentioned technical proposal, in the step (3), in octyl group trimethoxy silane and fibroin solutions
The mass fraction of octyl group trimethoxy silane is 1-3%, and the mass fraction of fibroin is 3-7%.
As the preferred of above-mentioned technical proposal, in the step (3), the bib web surface of hydrophobic, air-permeability antibacterial pro-skin is thin
The gross thickness of film is 2-2.5mm.
Compared with prior art, the invention has the advantages that:
(1) base fabric of the bib fabric of hydrophobic, air-permeability antibacterial pro-skin prepared by the present invention includes the polypropylene fibre fibre of hydrophobic, air-permeability
Dimension, milk protein fiber and cotton fiber, the soft texture of the polypropylene fiber of hydrophobic, air-permeability, fluffy plentiful, nontoxicity are hydrophobic
Gas, can prevent spoon meat from permeating, and keep the neat and tidy of children's skin, contain amino acid, pro-skin in milk protein fiber
Skin care performance is good, but also breathes freely, leads wet, refreshing body, and cotton fiber is bibulous natural fiber, and the polypropylene fibre of hydrophobic, air-permeability is fine
Peacekeeping cotton fiber woven can prevent runny immersion skin as upper surface, by under milk fibre and cotton fiber woven
Surface and skin contact, skin are dry and comfortable comfortable.
(2) the nano finishing layer of the bib fabric of hydrophobic, air-permeability antibacterial pro-skin prepared by the present invention includes nanometer titanium dioxide
Titanium-silica finish layer and octyl group trimethoxy silane and fibroin finish layer, nano-titanium dioxide-silica arrange
Layer can assign bib fabric antibiotic property, ultraviolet-resistent property and water lock, and octyl group trimethoxy silane and fibroin finish layer can
To assign bib fabric oleophylic performance and skin-friendly.
(3) oil and water can be firmly attached to fabric by the bib fabric of hydrophobic, air-permeability antibacterial pro-skin prepared by the present invention
Surface, prevent low, but fabric inner layer will not be infiltrated through, keep the dry and comfortable of skin, and bib fabric is thoroughly soft, pro-skin,
Nontoxic, ventilative, wearing comfort is good.
Embodiment
Below in conjunction with specific embodiment, the present invention will be described in detail, herein illustrative examples and explanation of the invention
For explaining the present invention, but it is not as a limitation of the invention.
Embodiment 1:
(1) using hydrophobic, air-permeability polypropylene fibre as upper warp thread, milk protein fiber as lower warp thread, cotton fiber as weft yarn, on
The arrangement of warp thread and lower warp thread is compared for 1:1, using the two-sided setup action institutional framework of six pieces of satin weaves, with 480/10cm through close
With the filling density of 580/10cm, weaving obtains bib base fabric.
(2) after the bib base fabric for preparing step (1) is fully dried, it is placed under ultraviolet source, in 180W/m2Lower irradiation
20min, the nanometer that the nano-titanium dioxide and mass fraction for being 2% in the upper surface coating quality fraction of bib base fabric are 3%
The solution of silica, then in 180W/m2Lower irradiation 20min, takes out, and washing, naturally dry, it is 0.5mm to obtain film thickness
Modification bib base fabric.
(3) the bib scrim surfaces coating quality fraction for the modification for preparing step (2) is 1% octyl group trimethoxy silicon
Alkane and the fibroin solutions that mass fraction is 3%, stand, are cleaned with being impregnated in ethanol solution, washed, drying, obtains thin
The gross thickness of film is the bib fabric of the hydrophobic, air-permeability antibacterial pro-skin of 2mm.
Embodiment 2:
(1) using hydrophobic, air-permeability polypropylene fibre as upper warp thread, milk protein fiber as lower warp thread, cotton fiber as weft yarn, on
The arrangement of warp thread and lower warp thread is compared for 1:1, using the two-sided setup action institutional framework of six pieces of satin weaves, with 520/10cm through close
With the filling density of 600/10cm, weaving obtains bib base fabric.
(2) after the bib base fabric for preparing step (1) is fully dried, it is placed under ultraviolet source, in 250W/m2Lower irradiation
50min, the nanometer that the nano-titanium dioxide and mass fraction for being 6% in the upper surface coating quality fraction of bib base fabric are 5%
The solution of silica, then in 1250W/m2Lower irradiation 50min, takes out, washing, naturally dry, and it is 1mm's to obtain film thickness
Modified bib base fabric.
(3) the bib scrim surfaces coating quality fraction for the modification for preparing step (2) is 3% octyl group trimethoxy silicon
Alkane and the fibroin solutions that mass fraction is 7%, stand, are cleaned with being impregnated in ethanol solution, washed, drying, obtains thin
The gross thickness of film is the bib fabric of the hydrophobic, air-permeability antibacterial pro-skin of 2.5mm.
Embodiment 3:
(1) using hydrophobic, air-permeability polypropylene fibre as upper warp thread, milk protein fiber as lower warp thread, cotton fiber as weft yarn, on
The arrangement of warp thread and lower warp thread is compared for 1:1, using the two-sided setup action institutional framework of six pieces of satin weaves, with 500/10cm through close
With the filling density of 590/10cm, weaving obtains bib base fabric.
(2) after the bib base fabric for preparing step (1) is fully dried, it is placed under ultraviolet source, in 200W/m2Lower irradiation
30min, the nanometer that the nano-titanium dioxide and mass fraction for being 3% in the upper surface coating quality fraction of bib base fabric are 4%
The solution of silica, then in 2000W/m2Lower irradiation 30min, takes out, and washing, naturally dry, it is 0.6mm to obtain film thickness
Modification bib base fabric.
(3) the bib scrim surfaces coating quality fraction for the modification for preparing step (2) is 2% octyl group trimethoxy silicon
Alkane and the fibroin solutions that mass fraction is 4%, stand, are cleaned with being impregnated in ethanol solution, washed, drying, obtains thin
The gross thickness of film is the bib fabric of the hydrophobic, air-permeability antibacterial pro-skin of 2.2mm.
Embodiment 4:
(1) using hydrophobic, air-permeability polypropylene fibre as upper warp thread, milk protein fiber as lower warp thread, cotton fiber as weft yarn, on
The arrangement of warp thread and lower warp thread is compared for 1:1, using the two-sided setup action institutional framework of six pieces of satin weaves, with 510/10cm through close
With the filling density of 595/10cm, weaving obtains bib base fabric.
(2) after the bib base fabric for preparing step (1) is fully dried, it is placed under ultraviolet source, in 230W/m2Lower irradiation
40min, the nano-titanium dioxide and mass fraction that are 5% in the upper surface coating quality fraction of bib base fabric are 3.5% to receive
The solution of rice silica, then in 230W/m2Lower irradiation 40min, takes out, and washing, naturally dry, obtaining film thickness is
The bib base fabric of the modification of 0.7mm.
(3) the bib scrim surfaces coating quality fraction for the modification for preparing step (2) is 2.5% octyl group trimethoxy
Silane and the fibroin solutions that mass fraction is 5.5%, stand, are cleaned with being impregnated in ethanol solution, washed, drying, obtains
The bib fabric for the hydrophobic, air-permeability antibacterial pro-skin that gross thickness to film is 2.4mm.
Embodiment 5:
(1) using hydrophobic, air-permeability polypropylene fibre as upper warp thread, milk protein fiber as lower warp thread, cotton fiber as weft yarn, on
The arrangement of warp thread and lower warp thread is compared for 1:1, using the two-sided setup action institutional framework of six pieces of satin weaves, with 520/10cm through close
With the filling density of 580/10cm, weaving obtains bib base fabric.
(2) after the bib base fabric for preparing step (1) is fully dried, it is placed under ultraviolet source, in 220W/m2Lower irradiation
20min, the nanometer that the nano-titanium dioxide and mass fraction for being 5% in the upper surface coating quality fraction of bib base fabric are 5%
The solution of silica, then in 220W/m2Lower irradiation 20min, takes out, and washing, naturally dry, it is 0.8mm to obtain film thickness
Modification bib base fabric.
(3) the bib scrim surfaces coating quality fraction for the modification for preparing step (2) is 1.5% octyl group trimethoxy
Silane and the fibroin solutions that mass fraction is 6%, stand, are cleaned with being impregnated in ethanol solution, washed, drying, obtains
The gross thickness of film is the bib fabric of the hydrophobic, air-permeability antibacterial pro-skin of 2.3mm.
Embodiment 6:
(1) using hydrophobic, air-permeability polypropylene fibre as upper warp thread, milk protein fiber as lower warp thread, cotton fiber as weft yarn, on
The arrangement of warp thread and lower warp thread is compared for 1:1, using the two-sided setup action institutional framework of six pieces of satin weaves, with 510/10cm through close
With the filling density of 588/10cm, weaving obtains bib base fabric.
(2) after the bib base fabric for preparing step (1) is fully dried, it is placed under ultraviolet source, in 250W/m2Lower irradiation
20min, the nanometer that the nano-titanium dioxide and mass fraction for being 6% in the upper surface coating quality fraction of bib base fabric are 3%
The solution of silica, then in 180W/m2Lower irradiation 50min, takes out, and washing, naturally dry, it is 0.8mm to obtain film thickness
Modification bib base fabric.
(3) the bib scrim surfaces coating quality fraction for the modification for preparing step (2) is 2% octyl group trimethoxy silicon
Alkane and the fibroin solutions that mass fraction is 6%, stand, are cleaned with being impregnated in ethanol solution, washed, drying, obtains thin
The gross thickness of film is the bib fabric of the hydrophobic, air-permeability antibacterial pro-skin of 2.5mm.
After testing, the result of the wearability of the bib fabric of hydrophobic, air-permeability antibacterial pro-skin prepared by embodiment 1-6 is as follows
It is shown:
As seen from the above table, the bib fabric of hydrophobic, air-permeability antibacterial pro-skin that prepared by the present invention is hydrophobic, ventilative, moisture absorption, heat conduction,
Take comfortable.
The above-described embodiments merely illustrate the principles and effects of the present invention, not for the limitation present invention.It is any ripe
Know the personage of this technology all can carry out modifications and changes under the spirit and scope without prejudice to the present invention to above-described embodiment.Cause
This, those of ordinary skill in the art is complete without departing from disclosed spirit and institute under technological thought such as
Into all equivalent modifications or change, should by the present invention claim be covered.