CN108823985A - A kind of medical antibacterial quilt cover facilitating filling - Google Patents

A kind of medical antibacterial quilt cover facilitating filling Download PDF

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Publication number
CN108823985A
CN108823985A CN201810700863.8A CN201810700863A CN108823985A CN 108823985 A CN108823985 A CN 108823985A CN 201810700863 A CN201810700863 A CN 201810700863A CN 108823985 A CN108823985 A CN 108823985A
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parts
antibacterial
quilt cover
minutes
fabric
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CN108823985B (en
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郭保栓
王文洁
郭江涛
郭江源
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Henan Di Yi Care Technology Development Co Ltd
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Henan Di Yi Care Technology Development Co Ltd
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    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/53Polyethers
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/32Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/36Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/44Oxides or hydroxides of elements of Groups 2 or 12 of the Periodic Table; Zincates; Cadmates
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/32Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/36Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/45Oxides or hydroxides of elements of Groups 3 or 13 of the Periodic Table; Aluminates
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/73Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with carbon or compounds thereof
    • D06M11/76Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with carbon or compounds thereof with carbon oxides or carbonates
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    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/77Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with silicon or compounds thereof
    • D06M11/79Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with silicon or compounds thereof with silicon dioxide, silicic acids or their salts
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/80Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with boron or compounds thereof, e.g. borides
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/83Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with metals; with metal-generating compounds, e.g. metal carbonyls; Reduction of metal compounds on textiles
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    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
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    • D06M13/00Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/50Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with organometallic compounds; with organic compounds containing boron, silicon, selenium or tellurium atoms
    • D06M13/51Compounds with at least one carbon-metal or carbon-boron, carbon-silicon, carbon-selenium, or carbon-tellurium bond
    • D06M13/513Compounds with at least one carbon-metal or carbon-boron, carbon-silicon, carbon-selenium, or carbon-tellurium bond with at least one carbon-silicon bond
    • D06M13/5135Unsaturated compounds containing silicon atoms
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    • D06M15/00Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/643Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
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    • D06M16/00Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic
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    • D06M2101/00Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/02Natural fibres, other than mineral fibres
    • D06M2101/04Vegetal fibres
    • D06M2101/06Vegetal fibres cellulosic
    • DTEXTILES; PAPER
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    • D06M2200/00Functionality of the treatment composition and/or properties imparted to the textile material
    • D06M2200/35Abrasion, pilling or fibrillation resistance

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  • Textile Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
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  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
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  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
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Abstract

The invention discloses a kind of medical antibacterial quilt covers for facilitating filling, are process using antibacterial flexible fabric.The medical antibacterial quilt cover for facilitating filling of the invention, fabric is soft, and elasticity is good, and filling is easy, and unpicks and washes simply, antimicrobial component is added in fabric, antibiotic property is lasting, and antibacterial range is wide, non-stimulated to skin.Still there is good antibacterial effect, anti-fluffing and anti-pilling effect is good after after washing several times.It is used particularly suitable for the environment of hospital or other bacteriums easy to breed, household etc..The medical antibacterial quilt cover for facilitating filling of the invention also has far-infrared health-care effect, can enhance human immunity, cytothesis ability, improves blood microcirculation, boosts metabolism.

Description

A kind of medical antibacterial quilt cover facilitating filling
Technical field
The present invention relates to medical antibacterial quilt cover technical fields.
Background technique
Quilt cover is enclosed outside the core directly and human contact, the head of a quilt usually can breed bacterium because of reasons such as sweat stain, frictions And acarid, along with hospital flow of personnel itself is big, bacterium is more, the quilt cover being infected with germs and direct body contact are built It is unhygienic, also it is easy infected wound.Develop a kind of medical antibacterial quilt cover that can inhibit bacteria breed, soft comfortable, antibacterial bacteriostatic It is of great significance.
Quilt cover currently on the market mostly makes improvement in flower pattern, in appearance, and the research about antibacterial quilt cover is less.It is medical anti- Bacterium quilt cover should play kill pathogen, truncation spread of germs approach, prevent bacterium breeding, reduce germ contamination bring it is smelly The effect of taste.Qualified quilt cover antibacterial fabric needs to have broad-spectrum antiseptic, safe and non-toxic, without any side effects to human body spy Point.Antibacterial fabric can effectively inhibit the regeneration and breeding of the bacterium, fungi on fabric, remain fabric itself clean.It is anti- Bacterium fabric is mainly divided to two kinds:1, the fabric of Antibacterial accessory ingredient processing.Antibacterial accessory ingredient is moved to inside fabric by high temperature, quilt after cooling It is fixed on inside fabric, there is good washability and reliable broad-spectrum antimicrobial effect.2, fabric made of anti-bacterial fibre.Antibacterial Fabric made of fiber is that chemical fiber plant is added to anti-biotic material in terylene chips when producing polyester fiber, is then melted together Melt blend spinning.The principle of antibacterial fabric is the cell wall that antimicrobial component destroys bacterium, since osmotic pressure intracellular is extracellular infiltration 20-30 times pressed thoroughly, therefore membranolysis, endochylema beyond the region of objective existence are let out, and also just terminate the metabolic process of microorganism in this way, make micro- life Object can not grow and breed.Antibacterial fabric can have antibiotic and sterilizing, moldproof, anti-odour, high-strength moisture absorption, ventilative row through processing simultaneously The functions such as sweat, pro-skin skin care, anion, far infrared health care form natural green environment protection multifunctional textile.Antibacterial quilt cover for All kinds of bacteriums of harmful to human, the growth and breeding of fungi have extremely strong inhibiting effect, are suitable for various textile fabrics, can assign and knit The efficient antibacterial and deodouring of object and water-wash resistance.Furthermore medical quilt cover is due to changing clothes frequently, it should have good pliability and bullet Property, it conveniently changes clothes and loads.
Summary of the invention
The present invention provides a kind of medical antibacterial quilt covers for facilitating filling.The present invention adopts the following technical scheme that:
A kind of medical antibacterial quilt cover facilitating filling:Fabric is antibacterial flexible fabric.Facilitate the medical antibacterial quilt cover of filling Preparation method be:Antibacterial flexible fabric is cut out, sews the medical antibacterial quilt cover for obtaining facilitating filling.
The preparation method of the antibacterial flexible fabric is as follows:Fabric is immersed in antibiotic finishing solution, bath raio 1:(5-10), Dipping temperature is 35-45 DEG C, and dip time is 30-60 minutes, takes out fabric, mangle, pick-up 40%-70%, in 65-80 It is DEG C dry 5-10 hours, 5-10 minutes dry at 115-125 DEG C, obtain antibacterial flexible fabric.
In some embodiments of the invention, the antibiotic finishing solution includes following components in parts by weight:Antibacterial agent 25-35 Part, 0.5-1.5 parts of vinyl front three oxosilane, 0.5-1.5 parts of fatty alcohol polyoxyethylene ether, 80-100 parts of water.
In other embodiments of the invention, the antibiotic finishing solution includes following components in parts by weight:Antibacterial agent 25- 35 parts, 0.5-1.5 parts of vinyl front three oxosilane, 0.5-1.5 parts of fatty alcohol polyoxyethylene ether, 3-5 parts of bonding agent, water 80- 100 parts.
The preparation method of antibiotic finishing solution is:Weigh each raw material by weight, 25-35 DEG C, revolving speed be 300-500 turn/ Minute condition stirs 1-3 hours, obtains antibiotic finishing solution.
In some embodiments of the invention, the preparation method of antibacterial agent is as follows:By 1-3 parts of calcium carbonate, 1.5-3.5 parts of oxygen Change zinc, 2-6 parts of boron oxides, 5-10 parts of silica whites, 8-12 parts of aluminium oxide, 28-32 parts of bauxite mixing, 240-270 parts of water are added In, be added tetrabutylammonium hydroxide aqueous solution, 0.3-0.9 parts of TritonX-100 that 0.1-0.5 part mass fractions are 25-40%, 10-20 parts of ethyl alcohol are that 300-800 revs/min of condition stirs 20-60 minutes in 25-35 DEG C, revolving speed, are 20- in ultrasonic frequency 60kHz, power are 300-800W condition ultrasound 20-60 minutes, centrifugation, by centrifugation gained sediment in 60-90 DEG C, 0.01- 0.05MPa condition is 6-18 hours dry, is then warming up to 900-1100 DEG C with 3-8 DEG C/min of rate, forges at 900-1100 DEG C Burn 0.5-2 hour, then be warming up to 1200-1500 DEG C with 1-5 DEG C/min of rate, 1200-1500 DEG C calcining 2-4 hours, oneself The antibacterial agent that D97 partial size is 30-100nm is obtained through air-flow crushing after being so cooled to 25-30 DEG C.The centrifugation is with 5000- 10000 revs/min of revolving speeds are centrifuged 20-60 minutes.
Preferably, in other embodiments of the invention, the preparation method of antibacterial agent is as follows:(1) by 1-3 parts of carbonic acid Calcium, 1.5-3.5 part zinc oxide, 2-6 parts of boron oxides, 5-10 parts of silica whites, 8-12 parts of aluminium oxide, 28-32 parts of bauxite mixing, add Enter in 240-270 parts of water, it is the tetrabutylammonium hydroxide aqueous solution of 25-40%, 0.3-0.9 that 0.1-0.5 parts of mass fractions, which are added, TritonX-100,10-20 parts of ethyl alcohol of part are that 300-800 revs/min of condition stirs 20-60 minutes in 25-35 DEG C, revolving speed, Ultrasonic frequency is 20-60kHz, power is 300-800W condition ultrasound 20-60 minutes, centrifugation, and centrifugation gained sediment is existed 60-90 DEG C, the drying of 0.01-0.05MPa condition 6-18 hours, are then warming up to 900-1100 DEG C with 3-8 DEG C/min of rate, 900-1100 DEG C calcining 0.5-2 hours, then with 1-5 DEG C/min of rate 1200-1500 DEG C is warming up to, at 1200-1500 DEG C Calcining 2-4 hours obtains the powder that D97 partial size is 30-100nm through air-flow crushing after naturally cooling to 25-30 DEG C;The centrifugation It is to be centrifuged 20-60 minutes with 5000-10000 revs/min of revolving speed;(2) by powder be added to quality be 80-120 times of powder quality, Concentration is in the silver nitrate aqueous solution of 0.005-0.02mol/L, is 100-300 revs/min of condition stirring in 25-35 DEG C, revolving speed 20-60 minutes, it is molten that the ammonium hydroxide that concentration is 0.02-0.1mol/L, quality is 0.002-0.006 times of silver nitrate aqueous solution quality is added Liquid is that 400-700 revs/min of condition stirs 18-36 hours in 40-50 DEG C, revolving speed, with 5000-10000 revs/min of revolving speed from The heart 20-60 minutes, centrifugal sediment is taken, it is 18-36 hours dry at 40-65 DEG C, obtain antibacterial agent.Carrier used in embodiment (i.e. the powder of step (1) preparation) is a kind of porous material, and silver antibacterial agent is fixed on by physical absorption or ion-exchange process In powder surface or duct, by the sustained release of antibacterial agent effective component to improve antimicrobial long-acting.
The bonding agent is guar gum, one in modified guar gum, starch, modified starch, sodium carboxymethylcellulose Kind or a variety of mixtures, it is further preferred that the bonding agent is guar gum, modified guar gum, starch, modified shallow lake One or more mixture in powder.In some embodiments of the invention, bonding agent is the mixing of guar gum and starch The mass ratio of object, the guar gum and starch is (1-2):(1-2).In some embodiments of the invention, bonding agent is The mass ratio of the mixture of modified guar gum and starch, the modified guar gum and starch is (1-2):(1-2).In this hair In bright some embodiments, bonding agent is the mixture of guar gum and modified starch, the guar gum and modified starch Mass ratio be (1-2):(1-2).Most preferably, bonding agent is the mixture of modified guar gum and modified starch, described The mass ratio of modified guar gum and modified starch is (1-2):(1-2).The preparation method of modified guar gum is as follows:In nitrogen Under atmosphere protection, 45-65g water is heated to 70-90 DEG C, 150-200g guar gum is added, in 70-90 DEG C, revolving speed 200- 500 revs/min of conditions stir 30-60 minutes, and 30-50g propyltrichlorosilan, 0.3-1.0g diglycolamine, 15-25g is added and combs Tooth wormwood artemisia powder, 1-3g polyacrylamide, are warming up to 210-230 DEG C, are that 200-400 revs/min of condition is stirred in 210-230 DEG C, revolving speed It mixes 2-6 hours, adjusts pH value to 6.8-7.2, be cooled to 25-35 DEG C, obtain modified guar gum.The preparation method of modified starch It is as follows:10-30g soybean protein isolate, the trimethylamine aqueous solution that 3-6g mass fraction is 25-35% are added to 700-1000g In water, it is warming up to 85-95 DEG C, is that 100-300 revs/min of condition stirs 40-120 minutes in 85-95 DEG C, revolving speed, is cooled to 55- 65 DEG C, 0.3-0.9g ammonium persulfate is added, is that 100-300 revs/min of condition stirs 10-40 minutes in 55-65 DEG C, revolving speed, adds Enter 60-90g starch, be warming up to 75-85 DEG C, is that 100-300 revs/min of condition stirs 30-60 minutes in 75-85 DEG C, revolving speed, adds Enter 1-3g rosin acid, is that 100-300 revs/min of condition stirs 30-60 minutes in 75-85 DEG C, revolving speed, is cooled to 25-35 DEG C, obtains To modified starch.The silver antibacterial agent of load, which can firmly be adsorbed on web surface, can just play antibacterial effect.Bonding agent makes to resist Microbial inoculum is preferably immobilized on fiber surface, even across multiple washing, is also able to maintain good antibacterial effect.
The technical effects of the invention are that:
The medical antibacterial quilt cover for facilitating filling of the invention, fabric is soft, and elasticity is good, and filling is easy, and unpicks and washes simple, fabric Middle addition antimicrobial component, antibiotic property is lasting, and antibacterial range is wide, non-stimulated to skin.Still have after after washing several times good anti- Bacterium effect, anti-fluffing and anti-pilling effect are good.It is used particularly suitable for the environment of hospital or other bacteriums easy to breed, household etc..This The medical antibacterial quilt cover for facilitating filling of invention also has far-infrared health-care effect, can enhance human immunity, cytothesis Ability improves blood microcirculation, boosts metabolism.
Specific embodiment
The present invention is further illustrated below by the mode of embodiment, but does not therefore limit the present invention to the reality It applies among a range.In the following examples, the experimental methods for specific conditions are not specified, according to conventional methods and conditions, or according to quotient The selection of product specification.
Embodiment 1
A kind of medical antibacterial quilt cover facilitating filling, fabric are antibacterial flexible fabric.Antibacterial flexible fabric is through conventional quilt cover Processing technology cuts out, sews the medical antibacterial quilt cover for obtaining facilitating filling.
The preparation method of the antibacterial flexible fabric is as follows:By fabric, (100% cotton face fabric is purchased from upper Hydron outstanding person textile Co., Ltd, grammes per square metre 220g/m2, article No. CJ170-60603) and it immerses in antibiotic finishing solution, bath raio 1:7, dipping temperature 40 DEG C, dip time is 40 minutes, takes out fabric, mangle, pick-up 60% is 6 hours dry at 75 DEG C, 8 points dry at 120 DEG C Clock obtains antibacterial flexible fabric.
The antibiotic finishing solution includes following components in parts by weight:30 parts of antibacterial agent, 1 part of vinyl front three oxosilane, rouge 0.8 part of fat alcohol polyoxyethylene ether, 85 parts of water.The preparation method of antibiotic finishing solution is:Weigh each raw material by weight, 30 DEG C, Revolving speed is that 350 revs/min of conditions stir 2 hours, obtains antibiotic finishing solution.
The preparation method of antibacterial agent is as follows:By 1.5 parts of calcium carbonate, 2 parts of zinc oxide, 4 parts of boron oxides, 7 parts of silica whites, 10 parts Aluminium oxide, 30 parts of bauxite mixing, are added in 250 parts of water, the tetrabutylammonium hydroxide water that 0.3 part of mass fraction is 40% are added Solution, 0.5 part of TritonX-100,15 parts of ethyl alcohol are that 500 revs/min of conditions stir 40 minutes in 30 DEG C, revolving speed, in ultrasonic wave Frequency is 40kHz, power is 500W condition ultrasound 25 minutes, is centrifuged 30 minutes with 8000 revs/min of revolving speeds, and centrifugation gained is heavy Starch was then warming up to 1000 DEG C with 5 DEG C/min of rate, forges at 1000 DEG C in 80 DEG C, the drying of 0.02MPa condition 12 hours It burns 1 hour, then is warming up to 1300 DEG C with 3 DEG C/min of rate, calcine 3 hours, naturally cooled to after 30 DEG C through gas at 1300 DEG C Stream, which crushes, obtains the antibacterial agent that D97 partial size is 50nm.
Embodiment 2
A kind of medical antibacterial quilt cover facilitating filling, fabric are antibacterial flexible fabric.Antibacterial flexible fabric is through conventional quilt cover Processing technology cuts out, sews the medical antibacterial quilt cover for obtaining facilitating filling.
The preparation method of the antibacterial flexible fabric is as follows:By fabric, (100% cotton face fabric is purchased from upper Hydron outstanding person textile Co., Ltd, grammes per square metre 220g/m2, article No. CJ170-60603) and it immerses in antibiotic finishing solution, bath raio 1:7, dipping temperature 40 DEG C, dip time is 40 minutes, takes out fabric, mangle, pick-up 60% is 6 hours dry at 75 DEG C, 8 points dry at 120 DEG C Clock obtains antibacterial flexible fabric.
The antibiotic finishing solution includes following components in parts by weight:30 parts of antibacterial agent, 1 part of vinyl front three oxosilane, rouge 0.8 part of fat alcohol polyoxyethylene ether, 85 parts of water.The preparation method of antibiotic finishing solution is:Weigh each raw material by weight, 30 DEG C, Revolving speed is that 350 revs/min of conditions stir 2 hours, obtains antibiotic finishing solution.
The preparation method of antibacterial agent is as follows:(1) by 1.5 parts of calcium carbonate, 2 parts of zinc oxide, 4 parts of boron oxides, 7 parts of silica whites, 10 parts of aluminium oxide, 30 parts of bauxite mixing, are added in 250 parts of water, the tetrabutylammonium hydroxide that 0.3 part of mass fraction is 40% are added Aqueous ammonium, 0.5 part of TritonX-100,15 parts of ethyl alcohol are that 500 revs/min of conditions stir 40 minutes in 30 DEG C, revolving speed, super Frequency of sound wave is 40kHz, power is 500W condition ultrasound 25 minutes, is centrifuged 30 minutes with 8000 revs/min of revolving speeds, by being centrifuged Sediment is obtained in 80 DEG C, the drying of 0.02MPa condition 12 hours, then 1000 DEG C are warming up to 5 DEG C/min of rate, 1000 DEG C calcining 1 hour, then 1300 DEG C is warming up to 3 DEG C/min of rate, is calcined 3 hours at 1300 DEG C, after naturally cooling to 30 DEG C The powder that D97 partial size is 50nm is obtained through air-flow crushing;(2) powder is added to quality is 100 times of powder quality, concentration is It is that 150 revs/min of conditions stir 30 minutes in 30 DEG C, revolving speed, concentration, which is added, is in the silver nitrate aqueous solution of 0.01mol/L 0.05mol/L, the ammonia spirit that quality is 0.004 times of silver nitrate aqueous solution quality are 600 revs/min of conditions in 45 DEG C, revolving speed Stirring 24 hours is centrifuged 25 minutes with 8000 revs/min of revolving speeds, takes centrifugal sediment, 24 hours dry at 50 DEG C, obtains antibacterial Agent.
Comparative example 1
Substantially the same manner as Example 2, difference is only that, in this comparative example 1:
The preparation method of antibacterial agent is as follows:(1) by 1.5 parts of calcium carbonate, 2 parts of zinc oxide, 4 parts of boron oxides, 7 parts of silica whites, 10 parts of aluminium oxide, 30 parts of bauxite mixing, cross 200 meshes after flour mill is milled and obtain powder, powder is calcined, specifically Step is:1000 DEG C are warming up to 5 DEG C/min of rate, is calcined 1 hour at 1000 DEG C, then is heated up with 3 DEG C/min of rate It to 1300 DEG C, is calcined 3 hours at 1300 DEG C, obtains the powder that D97 partial size is 50nm through air-flow crushing after naturally cooling to 30 DEG C; (2) powder is added to quality is 100 times of powder quality, concentration is in the silver nitrate aqueous solution of 0.01mol/L, in 30 DEG C, turns Speed stirs 30 minutes for 150 revs/min of conditions, and addition concentration is 0.05mol/L, quality is silver nitrate aqueous solution quality 0.004 Ammonia spirit again is that 600 revs/min of conditions stir 24 hours in 45 DEG C, revolving speed, is centrifuged 25 points with 8000 revs/min of revolving speeds Clock takes centrifugal sediment, 24 hours dry at 50 DEG C, obtains antibacterial agent.
Embodiment 3
A kind of medical antibacterial quilt cover facilitating filling, fabric are antibacterial flexible fabric.Antibacterial flexible fabric is through conventional quilt cover Processing technology cuts out, sews the medical antibacterial quilt cover for obtaining facilitating filling.
The preparation method of the antibacterial flexible fabric is as follows:By fabric, (100% cotton face fabric is purchased from upper Hydron outstanding person textile Co., Ltd, grammes per square metre 220g/m2, article No. CJ170-60603) and it immerses in antibiotic finishing solution, bath raio 1:7, dipping temperature 40 DEG C, dip time is 40 minutes, takes out fabric, mangle, pick-up 60% is 6 hours dry at 75 DEG C, 8 points dry at 120 DEG C Clock obtains antibacterial flexible fabric.
The antibiotic finishing solution includes following components in parts by weight:30 parts of antibacterial agent, 1 part of vinyl front three oxosilane, rouge 0.8 part of fat alcohol polyoxyethylene ether, 4 parts of bonding agent, 85 parts of water.The preparation method of antibacterial agent is same as Example 2.Bonding agent For the mixture of guar gum and starch, the mass ratio of the guar gum and starch is 1:1.The preparation method of antibiotic finishing solution For:Each raw material is weighed by weight, is that 350 revs/min of conditions stir 2 hours in 30 DEG C, revolving speed, is obtained antibiotic finishing solution.
Embodiment 4
A kind of medical antibacterial quilt cover facilitating filling, fabric are antibacterial flexible fabric.Antibacterial flexible fabric is through conventional quilt cover Processing technology cuts out, sews the medical antibacterial quilt cover for obtaining facilitating filling.
The preparation method of the antibacterial flexible fabric is as follows:By fabric, (100% cotton face fabric is purchased from upper Hydron outstanding person textile Co., Ltd, grammes per square metre 220g/m2, article No. CJ170-60603) and it immerses in antibiotic finishing solution, bath raio 1:7, dipping temperature 40 DEG C, dip time is 40 minutes, takes out fabric, mangle, pick-up 60% is 6 hours dry at 75 DEG C, 8 points dry at 120 DEG C Clock obtains antibacterial flexible fabric.
The antibiotic finishing solution includes following components in parts by weight:30 parts of antibacterial agent, 1 part of vinyl front three oxosilane, rouge 0.8 part of fat alcohol polyoxyethylene ether, 4 parts of bonding agent, 85 parts of water.The preparation method of antibacterial agent is same as Example 2.Bonding agent For the mixture of modified guar gum and starch, the mass ratio of the modified guar gum and starch is 1:1.Modified guar gum Preparation method it is as follows:Under nitrogen atmosphere protection, 55g water is heated to 80 DEG C, 175g guar gum is added, in 80 DEG C, turns Speed stirs 40 minutes for 300 revs/min of conditions, be added 40g propyltrichlorosilan, 0.5g diglycolamine, 20g Pectinate Neopallasia herb powder, 1.5g polyacrylamide is warming up to 220 DEG C, is that 300 revs/min of conditions stir 5 hours in 220 DEG C, revolving speed, adjusting pH value to 7, 30 DEG C are cooled to, modified guar gum is obtained.The preparation method of antibiotic finishing solution is:Weigh each raw material by weight, 30 DEG C, Revolving speed is that 350 revs/min of conditions stir 2 hours, obtains antibiotic finishing solution.
Embodiment 5
A kind of medical antibacterial quilt cover facilitating filling, fabric are antibacterial flexible fabric.Antibacterial flexible fabric is through conventional quilt cover Processing technology cuts out, sews the medical antibacterial quilt cover for obtaining facilitating filling.
The preparation method of the antibacterial flexible fabric is as follows:By fabric, (100% cotton face fabric is purchased from upper Hydron outstanding person textile Co., Ltd, grammes per square metre 220g/m2, article No. CJ170-60603) and it immerses in antibiotic finishing solution, bath raio 1:7, dipping temperature 40 DEG C, dip time is 40 minutes, takes out fabric, mangle, pick-up 60% is 6 hours dry at 75 DEG C, 8 points dry at 120 DEG C Clock obtains antibacterial flexible fabric.
The antibiotic finishing solution includes following components in parts by weight:30 parts of antibacterial agent, 1 part of vinyl front three oxosilane, rouge 0.8 part of fat alcohol polyoxyethylene ether, 4 parts of bonding agent, 85 parts of water.The preparation method of antibacterial agent is same as Example 2.Bonding agent For the mixture of guar gum and modified starch, the mass ratio of the guar gum and modified starch is 1:1.The system of modified starch Preparation Method is as follows:25g soybean protein isolate, the trimethylamine aqueous solution that 4g mass fraction is 30% are added in 800g water, risen Temperature stirs 60 minutes for 200 revs/min of conditions in 90 DEG C, revolving speed to 90 DEG C, is cooled to 60 DEG C, 0.5g ammonium persulfate is added, 60 DEG C, revolving speed be that 200 revs/min of conditions stir 15 minutes, 75g starch is added, 80 DEG C are warming up to, in 80 DEG C, revolving speed 200 Rev/min condition stirs 40 minutes, and 1.5g rosin acid is added, and is that 200 revs/min of conditions stir 40 minutes in 80 DEG C, revolving speed, cold But to 30 DEG C, modified starch is obtained.The preparation method of antibiotic finishing solution is:Each raw material is weighed by weight, is in 30 DEG C, revolving speed 350 revs/min of conditions stir 2 hours, obtain antibiotic finishing solution.
Embodiment 6
A kind of medical antibacterial quilt cover facilitating filling, fabric are antibacterial flexible fabric.Antibacterial flexible fabric is through conventional quilt cover Processing technology cuts out, sews the medical antibacterial quilt cover for obtaining facilitating filling.
The preparation method of the antibacterial flexible fabric is as follows:By fabric, (100% cotton face fabric is purchased from upper Hydron outstanding person textile Co., Ltd, grammes per square metre 220g/m2, article No. CJ170-60603) and it immerses in antibiotic finishing solution, bath raio 1:7, dipping temperature 40 DEG C, dip time is 40 minutes, takes out fabric, mangle, pick-up 60% is 6 hours dry at 75 DEG C, 8 points dry at 120 DEG C Clock obtains antibacterial flexible fabric.
The antibiotic finishing solution includes following components in parts by weight:30 parts of antibacterial agent, 1 part of vinyl front three oxosilane, rouge 0.8 part of fat alcohol polyoxyethylene ether, 4 parts of bonding agent, 85 parts of water.The preparation method of antibacterial agent is same as Example 2.Bonding agent Only modified guar gum, the preparation method of modified guar gum are same as Example 4.The preparation method of antibiotic finishing solution For:Each raw material is weighed by weight, is that 350 revs/min of conditions stir 2 hours in 30 DEG C, revolving speed, is obtained antibiotic finishing solution.
Embodiment 7
A kind of medical antibacterial quilt cover facilitating filling, fabric are antibacterial flexible fabric.Antibacterial flexible fabric is through conventional quilt cover Processing technology cuts out, sews the medical antibacterial quilt cover for obtaining facilitating filling.
The preparation method of the antibacterial flexible fabric is as follows:By fabric, (100% cotton face fabric is purchased from upper Hydron outstanding person textile Co., Ltd, grammes per square metre 220g/m2, article No. CJ170-60603) and it immerses in antibiotic finishing solution, bath raio 1:7, dipping temperature 40 DEG C, dip time is 40 minutes, takes out fabric, mangle, pick-up 60% is 6 hours dry at 75 DEG C, 8 points dry at 120 DEG C Clock obtains antibacterial flexible fabric.
The antibiotic finishing solution includes following components in parts by weight:30 parts of antibacterial agent, 1 part of vinyl front three oxosilane, rouge 0.8 part of fat alcohol polyoxyethylene ether, 4 parts of bonding agent, 85 parts of water.The preparation method of antibacterial agent is same as Example 2.The bonding Auxiliary agent is only modified starch, and the preparation method of modified starch is same as Example 5.The preparation method of antibiotic finishing solution is:It presses Parts by weight weigh each raw material, are that 350 revs/min of conditions stir 2 hours in 30 DEG C, revolving speed, obtain antibiotic finishing solution.
Embodiment 8
A kind of medical antibacterial quilt cover facilitating filling, fabric are antibacterial flexible fabric.Antibacterial flexible fabric is through conventional quilt cover Processing technology cuts out, sews the medical antibacterial quilt cover for obtaining facilitating filling.
The preparation method of the antibacterial flexible fabric is as follows:By fabric, (100% cotton face fabric is purchased from upper Hydron outstanding person textile Co., Ltd, grammes per square metre 220g/m2, article No. CJ170-60603) and it immerses in antibiotic finishing solution, bath raio 1:7, dipping temperature 40 DEG C, dip time is 40 minutes, takes out fabric, mangle, pick-up 60% is 6 hours dry at 75 DEG C, 8 points dry at 120 DEG C Clock obtains antibacterial flexible fabric.
The antibiotic finishing solution includes following components in parts by weight:30 parts of antibacterial agent, 1 part of vinyl front three oxosilane, rouge 0.8 part of fat alcohol polyoxyethylene ether, 4 parts of bonding agent, 85 parts of water.The preparation method of antibacterial agent is same as Example 2.Bonding agent For the mixture of modified guar gum and modified starch, the mass ratio of the modified guar gum and modified starch is 1:1.It is modified The preparation method of guar gum is same as Example 4.The preparation method of modified starch is same as Example 5.Antibiotic finishing solution Preparation method is:Each raw material is weighed by weight, is that 350 revs/min of conditions stir 2 hours in 30 DEG C, revolving speed, it is whole to obtain antibacterial Manage liquid.
Primary raw material and instrument used are as follows in embodiment:
Fatty alcohol polyoxyethylene ether is AEO-9, Yangtze petrochemical industry-BASF Co., Ltd.Pectinate Neopallasia herb powder:By dry Pectinate Neopallasia herb (Classification system Neopallasia petinata (Pall.) Poljak) ground complete stool crushes to obtain.It combs in embodiment The preparation method of tooth wormwood artemisia powder is as follows:It is 15wt% that Pectinate Neopallasia herb, which is dried at 45 DEG C to water content, and crushing sieves with 100 mesh sieve to obtain comb tooth Wormwood artemisia powder.Calcium carbonate:Powdered whiting, partial size are 1250 mesh.Zinc oxide:Partial size is 325 mesh.Boron oxide:Shanghai Aladdin is biochemical Science and Technology Co., Ltd., product number B108406.Silica white, Qingdao Marine Chemical Co., Ltd., I class of model, ZCX- I Type.Aluminium oxide:Partial size is 325 mesh.Bauxite composition is as follows:SiO2:12.10%, TiO2:4.16%, Al2O3:78.08%, Fe2O3:1.05%, MgO:0.3%, CaO:0.24%, K2O:1.02%, Na2O:0.11%, surplus is impurity.Lingshou County power reaches Mineral products processing factory provides.40% tetrabutylammonium hydroxide aqueous solution, Shanghai Aladdin biochemical technology limited liability company produce Product code T 105047.TritonX-100, No. CAS:9002-93-1, Shanghai Aladdin biochemical technology limited liability company, product Code T 109026.Ethyl alcohol, CAS 64-17-5.Guar gum, No. CAS:9000-30-0, it is limited that Beijing Guar moistens scientific and technological share Company, model GUARAN-6.Starch, the edible corn starch of Yu Feng Industry Group Co., Ltd production, credit rating level-one are held Rower is quasi-:GB/T8885-2008.Polyacrylamide, Qingdao tide star reach clearly environmental protection and energy saving Science and Technology Ltd. model QD-522 Anionic polyacrylamide.Soybean protein isolate, from Shaanxi Sen Fu natural product Co., Ltd, model SF702.Flour mill, HGM90 super fine flour mill, Zhengzhou Dehong mechanical equipment Co., Ltd.
Test case
The antibacterial flexible fabric of the medical antibacterial quilt cover for facilitating filling of the invention is subjected to following test.
Durability of antimicrobial effect can be tested:Using standard GB/T/T 20944.3-2008《The evaluation of antibacterial textile performance 3 parts:Succusion》Antibiotic property quantitative test is carried out, using color fastness to washing testing machine washing methods, after test is washed 300 times Anti-microbial property, with staphylococcus aureus ATCC No.6538 (gram-positive bacteria) be test strain.
The test of anti-fluffing and anti-pilling performance:According to GB/T4802-1-2008《The measurement of textile fabric pilling performance 1 part:Circular test method》, tested, pressure 590cN, fluffed number 150 times, pilling number 150 times using Circular test method.
The test of far infrared normal emittance:It is soft to antibacterial according to far infrared textile inspection standard Fz/T64010-2000 Property fabric carry out normal emittance detection.
Table 1:Bacteriostasis rate and far infrared normal emittance test result table
Bacteriostasis rate/% Normal emittance/%
Embodiment 1 50.4 82.4
Embodiment 2 82.5 82.7
Comparative example 1 77.9 78.6
Embodiment 3 83.5 86.6
Embodiment 4 88.2 91.5
Embodiment 5 87.1 90.0
Embodiment 6 92.5 92.2
Embodiment 7 90.6 91.3
Embodiment 8 97.4 95.5
Table 2:Anti-fluffing and anti-pilling performance test result table
Anti-fluffing and anti-pilling grade
Embodiment 3 3 grades
Embodiment 6 4 grades
Embodiment 7 4 grades
Embodiment 8 5 grades
The medical antibacterial quilt cover for facilitating filling of the invention, fabric is soft, and elasticity is good, and filling is easy, and unpicks and washes simple, fabric Middle addition antimicrobial component, antibiotic property is lasting, and antibacterial range is wide, non-stimulated to skin.Still have after after washing several times good anti- Bacterium effect, anti-fluffing and anti-pilling effect are good.It is used particularly suitable for the environment of hospital or other bacteriums easy to breed, household etc..This The medical antibacterial quilt cover for facilitating filling of invention also has far-infrared health-care effect, can enhance human immunity, cytothesis Ability improves blood microcirculation, boosts metabolism.
The preferred embodiment of the present invention has been described in detail above.It should be appreciated that those skilled in the art without It needs creative work according to the present invention can conceive and makes many modifications and variations.Therefore, all technologies in the art Personnel are available by logical analysis, reasoning, or a limited experiment on the basis of existing technology under this invention's idea Technical solution, all should be within the scope of protection determined by the claims.

Claims (10)

1. a kind of medical antibacterial quilt cover for facilitating filling, which is characterized in that fabric is antibacterial flexible fabric.
2. the medical antibacterial quilt cover according to claim 1 for facilitating filling, which is characterized in that the antibacterial flexible fabric Preparation method is as follows:Fabric is immersed in antibiotic finishing solution, bath raio 1:(5-10), dipping temperature are 35-45 DEG C, dip time It is 30-60 minutes, takes out fabric, mangle, pick-up 40%-70% is 5-10 hours dry at 65-80 DEG C, at 115-125 DEG C It is 5-10 minutes dry, obtain antibacterial flexible fabric.
3. the medical antibacterial quilt cover according to claim 2 for facilitating filling, which is characterized in that the antibiotic finishing solution includes Following components in parts by weight:25-35 parts of antibacterial agent, 0.5-1.5 parts of vinyl front three oxosilane, fatty alcohol polyoxyethylene ether 0.5- 1.5 parts, 80-100 parts of water.
4. the medical antibacterial quilt cover according to claim 3 for facilitating filling, which is characterized in that the antibiotic finishing solution includes Following components in parts by weight:25-35 parts of antibacterial agent, 0.5-1.5 parts of vinyl front three oxosilane, fatty alcohol polyoxyethylene ether 0.5- 1.5 parts, 3-5 parts of bonding agent, 80-100 parts of water.
5. the medical antibacterial quilt cover according to claim 3 or 4 for facilitating filling, which is characterized in that the system of the antibacterial agent Preparation Method is as follows:By 1-3 parts of calcium carbonate, 1.5-3.5 parts of zinc oxide, 2-6 parts of boron oxides, 5-10 parts of silica whites, 8-12 parts of oxidations Aluminium, 28-32 parts of bauxite mixing, are added in 240-270 parts of water, and the tetrabutyl that 0.1-0.5 parts of mass fractions are 25-40% is added Ammonium hydroxide aqueous solution, 0.3-0.9 part TritonX-100,10-20 part ethyl alcohol are 300-800 revs/min in 25-35 DEG C, revolving speed Clock condition stirs 20-60 minutes, ultrasonic frequency is 20-60kHz, power is 300-800W condition ultrasound 20-60 minutes, from The heart, by centrifugation gained sediment in 60-90 DEG C, the drying of 0.01-0.05MPa condition 6-18 hours, then with 3-8 DEG C/min Rate is warming up to 900-1100 DEG C, 900-1100 DEG C calcining 0.5-2 hours, then be warming up to 1-5 DEG C/min of rate 1200-1500 DEG C, 1200-1500 DEG C calcining 2-4 hours, obtain D97 partial size through air-flow crushing after naturally cooling to 25-30 DEG C For the antibacterial agent of 30-100nm.
6. the medical antibacterial quilt cover according to claim 3 or 4 for facilitating filling, which is characterized in that the system of the antibacterial agent Preparation Method is as follows:(1) by 1-3 parts of calcium carbonate, 1.5-3.5 parts of zinc oxide, 2-6 parts of boron oxides, 5-10 parts of silica whites, 8-12 parts of oxygen Change aluminium, 28-32 parts of bauxite mixing, is added in 240-270 parts of water, four fourths that 0.1-0.5 parts of mass fractions are 25-40% are added Base ammonium hydroxide aqueous solution, 0.3-0.9 part TritonX-100,10-20 part ethyl alcohol, 25-35 DEG C, revolving speed be 300-800 turn/ Minute condition stirs 20-60 minutes, ultrasonic frequency is 20-60kHz, power is 300-800W condition ultrasound 20-60 minutes, Centrifugation, by centrifugation gained sediment in 60-90 DEG C, the drying of 0.01-0.05MPa condition 6-18 hours, then with 3-8 DEG C/min Rate be warming up to 900-1100 DEG C, 900-1100 DEG C calcining 0.5-2 hours, then be warming up to 1-5 DEG C/min of rate 1200-1500 DEG C, 1200-1500 DEG C calcining 2-4 hours, obtain D97 partial size through air-flow crushing after naturally cooling to 25-30 DEG C For the powder of 30-100nm;(2) powder is added to quality is 80-120 times of powder quality, concentration 0.005-0.02mol/L Silver nitrate aqueous solution in, be that 100-300 revs/min of condition stirs 20-60 minute in 25-35 DEG C, revolving speed, addition concentration is 0.02-0.1mol/L, the ammonia spirit that quality is 0.002-0.006 times of silver nitrate aqueous solution quality are in 40-50 DEG C, revolving speed 400-700 revs/min of condition stirs 18-36 hours, is centrifuged 20-60 minutes with 5000-10000 revs/min of revolving speed, takes centrifugation heavy Starch, it is 18-36 hours dry at 40-65 DEG C, obtain antibacterial agent.
7. the medical antibacterial quilt cover according to claim 4 for facilitating filling, which is characterized in that the bonding agent is Guar Bean gum, modified guar gum, starch, modified starch, mixture one or more in sodium carboxymethylcellulose.
8. the medical antibacterial quilt cover according to claim 7 for facilitating filling, which is characterized in that the bonding agent is Guar Bean gum, modified guar gum, starch, mixture one or more in modified starch.
9. the medical antibacterial quilt cover according to claim 7 or 8 for facilitating filling, which is characterized in that modified guar gum Preparation method is as follows:Under nitrogen atmosphere protection, 45-65g water is heated to 70-90 DEG C, 150-200g guar gum is added, 70-90 DEG C, revolving speed be that 200-500 revs/min of condition stirs 30-60 minute, addition 30-50g propyltrichlorosilan, 0.3-1.0g Diglycolamine, 15-25g Pectinate Neopallasia herb powder, 1-3g polyacrylamide, are warming up to 210-230 DEG C, in 210-230 DEG C, revolving speed 200- 400 revs/min of conditions stir 2-6 hours, adjust pH value to 6.8-7.2, are cooled to 25-35 DEG C, obtain modified guar gum.
10. the medical antibacterial quilt cover according to claim 7 or 8 for facilitating filling, which is characterized in that the modified starch Preparation method is as follows:10-30g soybean protein isolate, the trimethylamine aqueous solution that 3-6g mass fraction is 25-35% are added to In 700-1000g water, it is warming up to 85-95 DEG C, is that 100-300 revs/min of condition stirs 40-120 minutes in 85-95 DEG C, revolving speed, It is cooled to 55-65 DEG C, 0.3-0.9g ammonium persulfate is added, is that 100-300 revs/min of condition stirs 10- in 55-65 DEG C, revolving speed 40 minutes, 60-90g starch is added, is warming up to 75-85 DEG C, is that 100-300 revs/min of condition stirs 30- in 75-85 DEG C, revolving speed 60 minutes, 1-3g rosin acid is added, is that 100-300 revs/min of condition stirs 30-60 minutes in 75-85 DEG C, revolving speed, is cooled to 25-35 DEG C, obtain modified starch.
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CN109662519A (en) * 2019-01-29 2019-04-23 刘群英 A kind of combined bed mattress
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CN113417142A (en) * 2021-06-22 2021-09-21 杭州萧山凤凰纺织有限公司 Antibacterial non-woven fabric and preparation method thereof
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CN113652861A (en) * 2021-08-31 2021-11-16 河南迪怡疗护科技开发有限公司 Fabric with antibacterial and antistatic functions
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