A kind of bib fabric of the antibacterial pro-skin of hydrophobic, air-permeability and preparation method thereof
Technical field
The invention belongs to textile material technical field, be specifically related to the bib face of the antibacterial pro-skin of a kind of hydrophobic, air-permeability
Material and preparation method thereof.
Background technology
Child, when just starting and having a meal or learned to have a meal, always can be stained with clothes food debris,
Eat a meal and will change body clothes, extremely increase the burden of adult.At present on the market in order to prevent child from will eat
Thing residue splashes on clothes, all can give on the neck of child and place cloth bib, more have directly use silica gel or
The Seereo bib of plastic material.The Seereo bib of silica gel or plastic material does not absorbs water, and easily cleans, and can connect
The firmly splashing of food minimizing food, but Heavy Weight, increase the weight of the burden of baby's nose, stay at bib and neckline
Have gap, the food of the liquid such as soup easily fall into into, and airtight, food can connect with skin for a long time
Touch, easily cause the discomfort of the tender and lovely skin of child.
The processing technology of a kind of bib disclosed in Chinese patent CN 1923070B, by non-woven fabrics, wood pulp paper and
PE film utilize PUR once-combined glutinous together, form bib composite, more do not do through cutting out and installing
Gummed paper or parting compound adhesive are fabricated to bib.A kind of baby bibs disclosed in Chinese patent CN 103082426A,
Bib uses three shell fabrics, respectively bamboo carbon fiber, flexible film plastics and non-woven fabrics to constitute, trilaminate material
Employing sewing process is composited.Antibacterial skin-care bib for babies disclosed in Chinese patent CN 102885409A,
Containing base fabric, Aloe vitamin skin protection cloth and the hypo-allergenic cloth of antibiosis anti-acarien, Aloe vitamin in this Baby bibs
Skin protection cloth is positioned at neckline, and the hypo-allergenic cloth of antibiosis anti-acarien is positioned at the upper surface of base fabric.Can by above-mentioned prior art
Know, in order to increase the functional of bib, give bib water repellency by adding hydrophobic film, by compound anti-
Bacterium skin-protecting function fabric gives the performance of bib antibiotic skin-care, but the bib of preparation is functional the most single
One, it is difficult to solve various problems when child has a meal simultaneously.
The present invention is by preparing double-layer fabric using the improved polypropylene of hydrophobic, air-permeability and cotton fiber as raw material and right
Double-layer fabric carries out nano-functional material modification, obtains the bib face of the antibacterial pro-skin of a kind of hydrophobic, air-permeability
Material.
Summary of the invention
The technical problem to be solved in the present invention is to provide bib fabric and the system thereof of the antibacterial pro-skin of a kind of hydrophobic, air-permeability
Preparation Method, uses hydrophobic, air-permeability polypropylene, milk protein fiber and cotton fiber as raw material through two-sided weave
Form base fabric, then through nano titanium oxide and nano silicon, octyl group trimethoxy silane and fibroin
Arrangement successively, obtain the bib fabric of the antibacterial pro-skin of hydrophobic, air-permeability.Bib fabric energy one prepared by the present invention
Various problems when secondary property solution child has a meal, light weight, hydrophobic, oleophylic, ventilative quick-drying, pro-skin skin protection.
For solving above-mentioned technical problem, the technical scheme is that
A kind of bib fabric of the antibacterial pro-skin of hydrophobic, air-permeability, the bib fabric bag of the antibacterial pro-skin of described hydrophobic, air-permeability
Including bib base fabric and nano finishing layer, described bib base fabric is by hydrophobic, air-permeability polypropylene, milk protein fiber and cotton
Fiber is constituted, and described nano finishing layer includes nano titanium oxide, nano silicon, octyl group trimethoxy
Silane and fibroin.
Preferred as technique scheme, described bib base fabric is two-sided tissue, described bib base fabric upper
Surface is made up of hydrophobic, air-permeability polypropylene and cotton fiber, the lower surface of described bib base fabric by milk protein fiber and
Cotton fiber is constituted, and described nano finishing layer is covered in the upper surface of bib base fabric, and described nano finishing layer includes
The upper and lower, upper strata is made up of octyl group trimethoxy silane and fibroin, and lower floor is by nano titanium oxide
Constitute with nano silicon.
The present invention also provides for the preparation method of the bib fabric of the antibacterial pro-skin of a kind of hydrophobic, air-permeability, including following step
Rapid:
(1) using hydrophobic, air-permeability polypropylene as upper warp thread, milk protein fiber is as lower warp thread, cotton fiber conduct
Weft yarn, uses six pieces of satin weave two-sided setup action organizational structuries, weaving to obtain bib base fabric;
(2) bib base fabric step (1) prepared is fully dried, is placed under ultraviolet source irradiation,
The upper surface coated with nano titanium dioxide of bib base fabric and the solution of nano silicon, then it is placed in ultraviolet source
Lower irradiation, takes out, and washing is dried naturally, obtains the bib base fabric of modification;
(3) the modified bib scrim surfaces coating octyl group trimethoxy silane prepared by step (2) and silkworm
Silk protein solution, stands, and cleans with impregnated in ethanol solution, and washing is dried, and obtains hydrophobic, air-permeability and resists
The bib fabric of bacterium pro-skin.
Preferred as technique scheme, in described step (1), upper warp thread and lower warp thread in bib base fabric
Arrangement than for 1:1.
Preferred as technique scheme, in described step (1), the end count of bib base fabric is 480-520
Root/10cm, filling density is 580-600 root/10cm.
Preferred as technique scheme, in described step (2), the irradiation intensity of ultraviolet source is
180-250W/m2, irradiation time is 20-50min.
Preferred as technique scheme, in described step (2), nano titanium oxide and nanometer titanium dioxide
In the solution of silicon, the mass fraction of nano titanium oxide is 2-6%, and the mass fraction of nano silicon is
3-5%.
Preferred as technique scheme, in described step (2), modified bib scrim surfaces nanometer two
The thickness of titanium oxide and nanometer titanium dioxide silicon thin film is 0.5-1mm.
Preferred as technique scheme, in described step (3), octyl group trimethoxy silane and silkworm silk egg
In white solution, the mass fraction of octyl group trimethoxy silane is 1-3%, and the mass fraction of fibroin is 3-7%.
Preferred as technique scheme, in described step (3), the bib face of the antibacterial pro-skin of hydrophobic, air-permeability
The gross thickness of material surface film is 2-2.5mm.
Compared with prior art, the method have the advantages that
(1) base fabric of the bib fabric of the antibacterial pro-skin of hydrophobic, air-permeability that prepared by the present invention includes the third of hydrophobic, air-permeability
Synthetic fibre fiber, milk protein fiber and cotton fiber, the quality of the polypropylene fiber of hydrophobic, air-permeability is soft, fluffy rich
Full, avirulence, hydrophobic, air-permeability, it is possible to prevent spoon meat to permeate, keeps the neat and tidy of child's skin,
Containing aminoacid in milk protein fiber, pro-skin skin protection performance is good, but also breathes freely, leads body wet, refreshing, cotton
Fiber is bibulous natural fiber, using the polypropylene fiber of hydrophobic, air-permeability and cotton fiber woven as upper surface
It is possible to prevent runny immersion skin, the lower surface of milk fibre and cotton fiber woven is connect with skin
Touching, skin is dry and comfortable comfortable.
(2) the nano finishing layer of the bib fabric of the antibacterial pro-skin of hydrophobic, air-permeability that prepared by the present invention includes nanometer two
Titania-silica finish layer and octyl group trimethoxy silane and fibroin finish layer, nanometer titanium dioxide
Titanium-silicon dioxide finish layer can give bib fabric antibiotic property, ultraviolet-resistent property and lock aqueous, octyl group front three
TMOS and fibroin finish layer can give bib fabric oleophylic performance and skin-friendly.
(3) oil and water can firmly be adhered to by the bib fabric of the antibacterial pro-skin of hydrophobic, air-permeability that prepared by the present invention
In the surface of fabric, prevent low, but fabric nexine will not be infiltrated through, keep the dry and comfortable of skin, and
Bib fabric is the softest, pro-skin, and nontoxic, ventilative, wearing comfort is good.
Detailed description of the invention
Describe the present invention in detail below in conjunction with specific embodiment, this present invention illustrative examples with
And explanation is used for explaining the present invention, but not as a limitation of the invention.
Embodiment 1:
(1) using hydrophobic, air-permeability polypropylene as upper warp thread, milk protein fiber is as lower warp thread, cotton fiber conduct
Weft yarn, the arrangement of upper warp thread and lower warp thread, than for 1:1, uses six pieces of satin weave two-sided setup action knot of tissue
Structure, with end count and the filling density of 580/10cm of 480/10cm, weaving obtains bib base fabric.
(2) bib base fabric step (1) prepared is fully dried, is placed under ultraviolet source, at 180W/m2
Lower irradiation 20min, in nano titanium oxide and the quality that upper surface coating quality mark is 2% of bib base fabric
Mark is the solution of the nano silicon of 3%, then at 180W/m2Lower irradiation 20min, takes out, washing, from
So dry, obtain the modified bib base fabric that film thickness is 0.5mm.
(3) the modified octyl group three that bib scrim surfaces coating quality mark is 1% prepared by step (2)
Methoxy silane and mass fraction are the fibroin solutions of 3%, stand, clear with impregnated in ethanol solution
Wash, washing, dry, obtain the bib fabric of the antibacterial pro-skin of the hydrophobic, air-permeability that gross thickness is 2mm of thin film.
Embodiment 2:
(1) using hydrophobic, air-permeability polypropylene as upper warp thread, milk protein fiber is as lower warp thread, cotton fiber conduct
Weft yarn, the arrangement of upper warp thread and lower warp thread, than for 1:1, uses six pieces of satin weave two-sided setup action knot of tissue
Structure, with end count and the filling density of 600/10cm of 520/10cm, weaving obtains bib base fabric.
(2) bib base fabric step (1) prepared is fully dried, is placed under ultraviolet source, at 250W/m2
Lower irradiation 50min, in nano titanium oxide and the quality that upper surface coating quality mark is 6% of bib base fabric
Mark is the solution of the nano silicon of 5%, then at 1250W/m2Lower irradiation 50min, takes out, washing,
Naturally dry, obtain the modified bib base fabric that film thickness is 1mm.
(3) the modified octyl group three that bib scrim surfaces coating quality mark is 3% prepared by step (2)
Methoxy silane and mass fraction are the fibroin solutions of 7%, stand, clear with impregnated in ethanol solution
Wash, washing, dry, obtain the bib face of the antibacterial pro-skin of the hydrophobic, air-permeability that gross thickness is 2.5mm of thin film
Material.
Embodiment 3:
(1) using hydrophobic, air-permeability polypropylene as upper warp thread, milk protein fiber is as lower warp thread, cotton fiber conduct
Weft yarn, the arrangement of upper warp thread and lower warp thread, than for 1:1, uses six pieces of satin weave two-sided setup action knot of tissue
Structure, with end count and the filling density of 590/10cm of 500/10cm, weaving obtains bib base fabric.
(2) bib base fabric step (1) prepared is fully dried, is placed under ultraviolet source, at 200W/m2
Lower irradiation 30min, in nano titanium oxide and the quality that upper surface coating quality mark is 3% of bib base fabric
Mark is the solution of the nano silicon of 4%, then at 2000W/m2Lower irradiation 30min, takes out, washing,
Naturally dry, obtain the modified bib base fabric that film thickness is 0.6mm.
(3) the modified octyl group three that bib scrim surfaces coating quality mark is 2% prepared by step (2)
Methoxy silane and mass fraction are the fibroin solutions of 4%, stand, clear with impregnated in ethanol solution
Wash, washing, dry, obtain the bib face of the antibacterial pro-skin of the hydrophobic, air-permeability that gross thickness is 2.2mm of thin film
Material.
Embodiment 4:
(1) using hydrophobic, air-permeability polypropylene as upper warp thread, milk protein fiber is as lower warp thread, cotton fiber conduct
Weft yarn, the arrangement of upper warp thread and lower warp thread, than for 1:1, uses six pieces of satin weave two-sided setup action knot of tissue
Structure, with end count and the filling density of 595/10cm of 510/10cm, weaving obtains bib base fabric.
(2) bib base fabric step (1) prepared is fully dried, is placed under ultraviolet source, at 230W/m2
Lower irradiation 40min, in nano titanium oxide and the quality that upper surface coating quality mark is 5% of bib base fabric
Mark is the solution of the nano silicon of 3.5%, then at 230W/m2Lower irradiation 40min, takes out, washing,
Naturally dry, obtain the modified bib base fabric that film thickness is 0.7mm.
(3) modified bib scrim surfaces coating quality mark step (2) prepared is the octyl group of 2.5%
Trimethoxy silane and mass fraction are the fibroin solutions of 5.5%, stand, with impregnated in ethanol solution
Clean, washing, dry, obtain the bib face of the antibacterial pro-skin of the hydrophobic, air-permeability that gross thickness is 2.4mm of thin film
Material.
Embodiment 5:
(1) using hydrophobic, air-permeability polypropylene as upper warp thread, milk protein fiber is as lower warp thread, cotton fiber conduct
Weft yarn, the arrangement of upper warp thread and lower warp thread, than for 1:1, uses six pieces of satin weave two-sided setup action knot of tissue
Structure, with end count and the filling density of 580/10cm of 520/10cm, weaving obtains bib base fabric.
(2) bib base fabric step (1) prepared is fully dried, is placed under ultraviolet source, at 220W/m2
Lower irradiation 20min, in nano titanium oxide and the quality that upper surface coating quality mark is 5% of bib base fabric
Mark is the solution of the nano silicon of 5%, then at 220W/m2Lower irradiation 20min, takes out, washing, from
So dry, obtain the modified bib base fabric that film thickness is 0.8mm.
(3) modified bib scrim surfaces coating quality mark step (2) prepared is the octyl group of 1.5%
Trimethoxy silane and mass fraction are the fibroin solutions of 6%, stand, clear with impregnated in ethanol solution
Wash, washing, dry, obtain the bib face of the antibacterial pro-skin of the hydrophobic, air-permeability that gross thickness is 2.3mm of thin film
Material.
Embodiment 6:
(1) using hydrophobic, air-permeability polypropylene as upper warp thread, milk protein fiber is as lower warp thread, cotton fiber conduct
Weft yarn, the arrangement of upper warp thread and lower warp thread, than for 1:1, uses six pieces of satin weave two-sided setup action knot of tissue
Structure, with end count and the filling density of 588/10cm of 510/10cm, weaving obtains bib base fabric.
(2) bib base fabric step (1) prepared is fully dried, is placed under ultraviolet source, at 250W/m2
Lower irradiation 20min, in nano titanium oxide and the quality that upper surface coating quality mark is 6% of bib base fabric
Mark is the solution of the nano silicon of 3%, then at 180W/m2Lower irradiation 50min, takes out, washing, from
So dry, obtain the modified bib base fabric that film thickness is 0.8mm.
(3) the modified octyl group three that bib scrim surfaces coating quality mark is 2% prepared by step (2)
Methoxy silane and mass fraction are the fibroin solutions of 6%, stand, clear with impregnated in ethanol solution
Wash, washing, dry, obtain the bib face of the antibacterial pro-skin of the hydrophobic, air-permeability that gross thickness is 2.5mm of thin film
Material.
After testing, the knot of the wearability of the bib fabric of the antibacterial pro-skin of hydrophobic, air-permeability that prepared by embodiment 1-6
The most as follows:
As seen from the above table, the bib fabric of the antibacterial pro-skin of hydrophobic, air-permeability that prepared by the present invention is hydrophobic, ventilative, suction
Wet, heat conduction, takes comfortable.
The principle of above-described embodiment only illustrative present invention and effect thereof, not for limiting the present invention.
Above-described embodiment all can be entered by any person skilled in the art under the spirit and the scope of the present invention
Row is modified or changes.Therefore, art has usually intellectual such as without departing from institute of the present invention
All equivalences completed under the spirit disclosed and technological thought are modified or change, must be by the right of the present invention
Require to be contained.