CN106223047A - A kind of waterproof antibacterial rain cover cloth and processing method thereof - Google Patents

A kind of waterproof antibacterial rain cover cloth and processing method thereof Download PDF

Info

Publication number
CN106223047A
CN106223047A CN201610629417.3A CN201610629417A CN106223047A CN 106223047 A CN106223047 A CN 106223047A CN 201610629417 A CN201610629417 A CN 201610629417A CN 106223047 A CN106223047 A CN 106223047A
Authority
CN
China
Prior art keywords
waterproof
parts
rain cover
cover cloth
cloth
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201610629417.3A
Other languages
Chinese (zh)
Other versions
CN106223047B (en
Inventor
苏跃锋
张伟忠
沈金
凌建丰
陆慧斌
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZHEJIANG HUIFENG NEW MATERIALS CO Ltd
Original Assignee
ZHEJIANG HUIFENG NEW MATERIALS CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ZHEJIANG HUIFENG NEW MATERIALS CO Ltd filed Critical ZHEJIANG HUIFENG NEW MATERIALS CO Ltd
Priority to CN201610629417.3A priority Critical patent/CN106223047B/en
Publication of CN106223047A publication Critical patent/CN106223047A/en
Application granted granted Critical
Publication of CN106223047B publication Critical patent/CN106223047B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
    • D06N3/0009—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using knitted fabrics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C19/00—Apparatus specially adapted for applying particulate materials to surfaces
    • B05C19/001—Flocking
    • B05C19/002—Electrostatic flocking
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/0056—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the compounding ingredients of the macro-molecular coating
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/0056—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the compounding ingredients of the macro-molecular coating
    • D06N3/0059—Organic ingredients with special effects, e.g. oil- or water-repellent, antimicrobial, flame-resistant, magnetic, bactericidal, odour-influencing agents; perfumes
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/0086—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the application technique
    • D06N3/0088—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the application technique by directly applying the resin
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/04—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06N3/06—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds with polyvinylchloride or its copolymerisation products
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2203/00—Macromolecular materials of the coating layers
    • D06N2203/04—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06N2203/045—Vinyl (co)polymers
    • D06N2203/048—Polyvinylchloride (co)polymers
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2205/00—Condition, form or state of the materials
    • D06N2205/02—Dispersion
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2209/00—Properties of the materials
    • D06N2209/14—Properties of the materials having chemical properties
    • D06N2209/142—Hydrophobic
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2209/00—Properties of the materials
    • D06N2209/16—Properties of the materials having other properties
    • D06N2209/1671—Resistance to bacteria, mildew, mould, fungi
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2209/00—Properties of the materials
    • D06N2209/16—Properties of the materials having other properties
    • D06N2209/1678—Resistive to light or to UV
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2211/00—Specially adapted uses
    • D06N2211/06—Building materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)

Abstract

The present invention provides a kind of waterproof antibacterial rain cover cloth and processing method thereof.A kind of waterproof antibacterial rain cover cloth, this rain cover cloth is made up of warp knitting cloth and waterproof fungistatic coating；Wherein, waterproof fungistatic coating is to be prepared by the raw material of following weight portion: PVC paste resin 100 parts, environment-friendly plasticizer 50～80 parts, bamboo fibre 15～20 parts, horseradish extract 0.5～2 parts, stabilizer 2～5 parts, filler 0～60 parts, fire retardant 0～20 parts, antifungus agent 0～5 parts, antioxidant 0～5 parts, binding agent 0～10 parts, hydrophobic nanofiber 40～70 parts.The addition of bamboo fibre, is conducive to increasing the intensity of rain cover cloth and toughness, horseradish extract and bamboo fibre is applied in combination the function primarily serving fungus-resistant, and described waterproof fungistatic coating greatly strengthen the waterproof bacteriostasis property of rain cover cloth.

Description

A kind of waterproof antibacterial rain cover cloth and processing method thereof
Technical field
The present invention relates to rain cover cloth technical field, especially relate to a kind of waterproof antibacterial rain cover cloth and processing method thereof.
Background technology
Awning be located at above building gateway or top balcony for keeping off the rain, keeping out the wind, anti-high-altitude junk injures by a crashing object one Plant building assembling.Use rain cover cloth as the fabric awning of barrier material, although can not be such as glass steel or membrane structure awning Equally can play the effects such as stop high-altitude junk injures by a crashing object, but owing to its occlusion effect is good, it is easy to fold, need not awning Can pack up in time when blocking, occupation of land space is little, uses flexibly, increasingly becomes the first-selection of consumer, particularly curbside business Dealer's awning, each side such as idle call awning receives welcome.But existing fabric awning in use there is also a lot Problem, there is a lot of problem in the rain cover cloth particularly used, ratio rear easily hydrops like rain, causes weight to increase impact stable, than As poor in anti-light corrosive nature, it is the most permanent etc. that burning sun tans by the sun the lower life-span, and owing to often being attacked by rainwater, rain cover cloth is often The most mouldy become fragile, the most aging.
Summary of the invention
For solving the problems referred to above, the present invention provides one to have hydrophobic function, has good anti-light corrosive nature, waterproof Antibacterial rain cover cloth；
The processing method that present invention also offers a kind of described rain cover cloth.
For achieving the above object, the technical solution used in the present invention is as follows:
A kind of waterproof antibacterial rain cover cloth, this rain cover cloth is made up of warp knitting cloth and waterproof fungistatic coating；Wherein, waterproof press down Bacterium coating is to be prepared by the raw material of following weight portion: PVC paste resin 100 parts, environment-friendly plasticizer 50～80 parts, bamboo fibre 15～20 Part, horseradish extract 0.5～2 parts, stabilizer 2～5 parts, filler 0～60 parts, fire retardant 0～20 parts, antifungus agent 0～5 parts, anti- Oxidant 0～5 parts, binding agent 0～10 parts, hydrophobic nanofiber 40～70 parts.The addition of bamboo fibre, is conducive to increasing rain cover cloth Intensity and toughness, horseradish extract and bamboo fibre be applied in combination the function primarily serving fungus-resistant, described is waterproof antibacterial Coating greatly strengthen the waterproof bacteriostasis property of rain cover cloth.
As preferably, environment-friendly plasticizer is synthesis vegetable esters, butyl epoxy stearate, octyl epoxy stearate or epoxy four Hydrogen dioctyl phthalate.As preferably, stabilizer is calcium stearate, zinc stearate or zinc ricinate.As preferably, anti- Mould dose is phenol, Pentachorophenol or tributyl tin.As preferably, antioxidant is Butylated hydroxyanisole, dibenzylatiooluene Or propylgallate.As preferably, fire retardant is magnesium hydroxide, aluminium hydroxide or tricresyl phosphate.
As preferably, hydrophobic nanofiber is length 0.1～1mm, the titania fiber of diameter 0.1～1 μm.
As preferably, titania fiber is prepared by following steps: mixed with water in titanium source, and is heated to 60～80 DEG C, Fully filter and cleaning-drying precipitate after reaction, afterwards dried precipitate is uniformly mixed with fused salt, then heat to Calcine 0.5～1 hour for 500～600 DEG C, be warming up to 800～850 DEG C afterwards and calcine 4～10 hours, clear with water after being cooled to room temperature Wash and dry；Wherein, titanium source is 1:10～12 with the mass ratio of fused salt, and fused salt is the mixed inorganic of potassium carbonate and lithium carbonate, Wherein the molar percentage of lithium carbonate is 35～65%.
Use molten-salt growth method to prepare titanium dioxide micro-nano fiber, there is processing step simple, meeting the premise of product requirement Under, simplify operation, and raw material prepared by molten-salt growth method be easy to get, endanger little, use lithium carbonate and potassium carbonate as fused salt because The liquid phase region of lithium carbonate potassium carbonate fused salt mixt is wider, and liquid phase region is 500～900 DEG C, is above the mobility of fused salt at 800 DEG C Higher, the fused salt of liquid phase is just presented compared to about 700 DEG C, the mobility of lithium carbonate potassium carbonate fused salt is higher, can be more efficient Promote the reaction of raw material and produce fiber；First time insulation in calcination process is to make zinc source (zinc acetate or citric acid During zinc) resolve into titanium dioxide, second time insulation is to make titania growth become threadiness.As preferably, titanium source is four Titanium chloride.
Titanium dioxide is a kind of ultraviolet (UV) resistant agent with excellent results, and titanium dioxide also has good self-cleaning simultaneously Effect；Titanium dioxide-coated is being played uvioresistant in rain cover cloth surface, self-cleaning while preventing photoetch, can also played Effect, the Organic substance etc. of cleaning rain cover cloth surface attachment has dysgenic dust etc. to the rain cover cloth life-span, additionally uses Titanium dioxide is not traditional powder titanium dioxide, but uses titanium dioxide micro-nano fiber, so can play increase two The effect of titanium oxide specific surface area, rain cover cloth surface is furnished with micro-nano fiber and can play hydrophobic effect simultaneously, the most all right Prevent the erosion to rain cover cloth of the rainwater on rainy day.
The processing method of a kind of waterproof antibacterial rain cover cloth, comprises the following steps:
A) stir at 50～80 DEG C after the raw material mixing that will make in waterproof fungistatic coating in addition to hydrophobic nanofiber 1～ Within 3 hours, obtain waterproof fungistatic coating slurry；
B) the waterproof fungistatic coating slurry after stirring is coated uniformly on the surface of warp knitting cloth；
C) by electrostatic spinning method, hydrophobic nanofiber is planted in the warp knitting cloth table after coated waterproof fungistatic coating slurry Face prepares waterproof antibacterial rain cover cloth.
As preferably, the thickness of waterproof fungistatic coating is 0.1～1mm, and after electrostatic spinning, the density of hydrophobic nanofiber is 250～400/mm2。
Therefore, the method have the advantages that
(1) having excellent hydrophobic performance, adhering to more rainwater after being possible to prevent rain on rain cover cloth increases awning weight, shadow Ring the stability of awning；
(2) there is good anti-light corrosive nature, substantial amounts of visible ray can be reflected, it is also possible to ultraviolet is played shielding Effect；
(3) good antimicrobial effect, Natural anti-mildew, manufacture method simple and fast, effective, available existing equipment system Standby, industry alteration difficulty is little.
Detailed description of the invention
Below in conjunction with detailed description of the invention, technical scheme is further described.
Horseradish extract, purchased from Xi'an Sai Ao Bioisystech Co., Ltd；
Synthesis vegetable esters, purchased from Guangzhou Fu Fei Chemical Co., Ltd.；
Bamboo fibre, the bamboo fibre raw material selecting length range to be 5-25mm.
Embodiment 1
A kind of waterproof antibacterial rain cover cloth, it is made up of warp knitting cloth and waterproof fungistatic coating；
Wherein, waterproof fungistatic coating is to be prepared by the raw material of following weight portion: PVC paste resin 100 parts, synthesizes vegetable esters 50 Part, bamboo fibre 15 parts, horseradish extract 0.5 part, zinc ricinate 2 parts, hydrophobic nanofiber 40 parts；Hydrophobic nanofiber is for long Degree 0.1mm, the titania fiber of diameter 0.1 μm；
Titania fiber is prepared by following steps: mixed with water by titanium tetrachloride, and is heated to 60 DEG C, fully after reaction Filter and cleaning-drying precipitate, afterwards dried precipitate is uniformly mixed with fused salt, then heat to 500 DEG C of calcinings 0.5 hour, it is warming up to 800 DEG C afterwards and calcines 4 hours, clean with water after being cooled to room temperature and dry；Titanium tetrachloride and fused salt Mass ratio is 1:10, and fused salt is the mixed inorganic of potassium carbonate and lithium carbonate, and wherein the molar percentage of lithium carbonate is 35%.
The processing method of a kind of waterproof antibacterial rain cover cloth, comprises the following steps:
A) stir 1 hour at 50 DEG C after the raw material mixing that will make in waterproof fungistatic coating in addition to hydrophobic nanofiber To waterproof fungistatic coating slurry；
B) the waterproof fungistatic coating slurry after stirring is coated uniformly on the surface of warp knitting cloth；
C) by electrostatic spinning method, hydrophobic nanofiber is planted in the warp knitting cloth table after coated waterproof fungistatic coating slurry Face prepares waterproof antibacterial rain cover cloth.
Embodiment 2
A kind of waterproof antibacterial rain cover cloth, it is made up of warp knitting cloth and waterproof fungistatic coating；
Wherein, waterproof fungistatic coating is to be prepared by the raw material of following weight portion: PVC paste resin 100 parts, synthesizes vegetable esters 65 Part, bamboo fibre 16 parts, horseradish extract 0.8 part, stabilizer 4 parts, filler 30 parts, fire retardant 10 parts, antifungus agent 3 parts, antioxidation Agent 2 parts, binding agent 5 parts, hydrophobic nanofiber 55 parts；Hydrophobic nanofiber is length 0.5mm, the titanium dioxide of diameter 0.5 μm Fiber；
Titania fiber is prepared by following steps: mixed with water by titanium tetrachloride, and is heated to 70 DEG C, fully after reaction Filter and cleaning-drying precipitate, afterwards dried precipitate is uniformly mixed with fused salt, then heat to 550 DEG C of calcinings 0.7 hour, it is warming up to 830 DEG C afterwards and calcines 7 hours, clean with water after being cooled to room temperature and dry；Titanium tetrachloride and fused salt Mass ratio is 1:11, and fused salt is the mixed inorganic of potassium carbonate and lithium carbonate, and wherein the molar percentage of lithium carbonate is 50%.
The processing method of a kind of waterproof antibacterial rain cover cloth, comprises the following steps:
A) stir 2 hours at 65 DEG C after the raw material mixing that will make in waterproof fungistatic coating in addition to hydrophobic nanofiber To waterproof fungistatic coating slurry；
B) the waterproof fungistatic coating slurry after stirring is coated uniformly on the surface of warp knitting cloth；
C) by electrostatic spinning method, hydrophobic nanofiber is planted in the warp knitting cloth table after coated waterproof fungistatic coating slurry Face prepares waterproof antibacterial rain cover cloth.
Embodiment 3
A kind of waterproof antibacterial rain cover cloth, it is made up of warp knitting cloth and waterproof fungistatic coating；
Wherein, waterproof fungistatic coating is to be prepared by the raw material of following weight portion: PVC paste resin 100 parts, synthesizes vegetable esters 80 Part, bamboo fibre 20 parts, horseradish extract 2 parts, stabilizer 5 parts, filler 60 parts, fire retardant 20 parts, antifungus agent 5 parts, antioxidant 5 Part, binding agent 10 parts, hydrophobic nanofiber 70 parts；Hydrophobic nanofiber is length 1mm, the titania fiber of diameter 1 μm；
Titania fiber is prepared by following steps: mixed with water by titanium tetrachloride, and is heated to 80 DEG C, fully after reaction Filter and cleaning-drying precipitate, afterwards dried precipitate is uniformly mixed with fused salt, then heat to 600 DEG C of calcinings 1 Hour, it is warming up to 850 DEG C afterwards and calcines 10 hours, clean with water after being cooled to room temperature and dry；Titanium tetrachloride and the matter of fused salt Amount ratio is 1:12, and fused salt is the mixed inorganic of potassium carbonate and lithium carbonate, and wherein the molar percentage of lithium carbonate is 65%.
The processing method of a kind of waterproof antibacterial rain cover cloth, comprises the following steps:
A) stir 3 hours at 80 DEG C after the raw material mixing that will make in waterproof fungistatic coating in addition to hydrophobic nanofiber To waterproof fungistatic coating slurry；
B) the waterproof fungistatic coating slurry after stirring is coated uniformly on the surface of warp knitting cloth；
C) by electrostatic spinning method, hydrophobic nanofiber is planted in the warp knitting cloth table after coated waterproof fungistatic coating slurry Face prepares waterproof antibacterial rain cover cloth.
Embodiment 4
A kind of waterproof antibacterial rain cover cloth, it is made up of warp knitting cloth and waterproof fungistatic coating；
Wherein, waterproof fungistatic coating is to be prepared by the raw material of following weight portion: PVC paste resin 100 parts, epoxystearic acid fourth Ester 50 parts, bamboo fibre 15 parts, horseradish extract 2 parts, calcium stearate 2 parts, hydrophobic nanofiber 40 parts；Hydrophobic nanofiber is for long Degree 0.1mm, the titania fiber of diameter 0.1 μm；
Titania fiber is prepared by following steps: mixed with water by titanium tetrachloride, and is heated to 60 DEG C, fully after reaction Filter and cleaning-drying precipitate, afterwards dried precipitate is uniformly mixed with fused salt, then heat to 500 DEG C of calcinings 0.5 hour, it is warming up to 800 DEG C afterwards and calcines 4 hours, clean with water after being cooled to room temperature and dry；Titanium tetrachloride and fused salt Mass ratio is 1:10, and fused salt is the mixed inorganic of potassium carbonate and lithium carbonate, and wherein the molar percentage of lithium carbonate is 35%.
The processing method of a kind of waterproof antibacterial rain cover cloth, comprises the following steps:
A) stir 1 hour at 50 DEG C after the raw material mixing that will make in waterproof fungistatic coating in addition to hydrophobic nanofiber To waterproof fungistatic coating slurry；
B) the waterproof fungistatic coating slurry after stirring is coated uniformly on the surface of warp knitting cloth；
C) by electrostatic spinning method, hydrophobic nanofiber is planted in the warp knitting cloth table after coated waterproof fungistatic coating slurry Face prepares waterproof antibacterial rain cover cloth；
The thickness of waterproof fungistatic coating is 0.1mm, and after electrostatic spinning, the density of hydrophobic nanofiber is 250/mm2。
Embodiment 5
A kind of waterproof antibacterial rain cover cloth, it is made up of warp knitting cloth and waterproof fungistatic coating；
Wherein, waterproof fungistatic coating is to be prepared by the raw material of following weight portion: PVC paste resin 100 parts, epoxystearic acid fourth Ester 50 parts, bamboo fibre 20 parts, horseradish extract 1 part, calcium stearate 2 parts, filler 15 parts, 3 parts of magnesium hydroxide, phenol 1 part, butyl BHA 1 part, binding agent 2 parts, hydrophobic nanofiber 40 parts；Hydrophobic nanofiber is length 0.1mm, diameter 0.1 μm Titania fiber；
Titania fiber is prepared by following steps: mixed with water by titanium tetrachloride, and is heated to 60 DEG C, fully after reaction Filter and cleaning-drying precipitate, afterwards dried precipitate is uniformly mixed with fused salt, then heat to 500 DEG C of calcinings 0.5 hour, it is warming up to 800 DEG C afterwards and calcines 4 hours, clean with water after being cooled to room temperature and dry；Titanium tetrachloride and fused salt Mass ratio is 1:10, and fused salt is the mixed inorganic of potassium carbonate and lithium carbonate, and wherein the molar percentage of lithium carbonate is 40%.
The processing method of a kind of waterproof antibacterial rain cover cloth, comprises the following steps:
A) stir 1 hour at 55 DEG C after the raw material mixing that will make in waterproof fungistatic coating in addition to hydrophobic nanofiber To waterproof fungistatic coating slurry；
B) the waterproof fungistatic coating slurry after stirring is coated uniformly on the surface of warp knitting cloth；
C) by electrostatic spinning method, hydrophobic nanofiber is planted in the warp knitting cloth table after coated waterproof fungistatic coating slurry Face prepares waterproof antibacterial rain cover cloth；
The thickness of waterproof fungistatic coating is 0.1mm, and after electrostatic spinning, the density of hydrophobic nanofiber is 250/mm2。
Embodiment 6
A kind of waterproof antibacterial rain cover cloth, it is made up of warp knitting cloth and waterproof fungistatic coating；
Wherein, waterproof fungistatic coating is to be prepared by the raw material of following weight portion: PVC paste resin 100 parts, epoxystearic acid is pungent Ester 65 parts, bamboo fibre 15 parts, horseradish extract 0.5 part, zinc stearate 4 parts, filler 30 parts, aluminium hydroxide 10 parts, Pentachorophenol 3 Part, dibenzylatiooluene 2 parts, binding agent 5 parts, hydrophobic nanofiber 55 parts；Hydrophobic nanofiber is length 0.5mm, diameter The titania fiber of 0.5 μm；
Titania fiber is prepared by following steps: mixed with water by titanium tetrachloride, and is heated to 70 DEG C, fully after reaction Filter and cleaning-drying precipitate, afterwards dried precipitate is uniformly mixed with fused salt, then heat to 550 DEG C of calcinings 1 Hour, it is warming up to 850 DEG C afterwards and calcines 7 hours, clean with water after being cooled to room temperature and dry；Titanium tetrachloride and the quality of fused salt Ratio is 1:11, and fused salt is the mixed inorganic of potassium carbonate and lithium carbonate, and wherein the molar percentage of lithium carbonate is 50%.
The processing method of a kind of waterproof antibacterial rain cover cloth, comprises the following steps:
A) stir 2 hours at 65 DEG C after the raw material mixing that will make in waterproof fungistatic coating in addition to hydrophobic nanofiber To waterproof fungistatic coating slurry；
B) the waterproof fungistatic coating slurry after stirring is coated uniformly on the surface of warp knitting cloth；
C) by electrostatic spinning method, hydrophobic nanofiber is planted in the warp knitting cloth table after coated waterproof fungistatic coating slurry Face prepares waterproof antibacterial rain cover cloth；
The thickness of waterproof fungistatic coating is 0.5mm, and after electrostatic spinning, the density of hydrophobic nanofiber is 350/mm2。
Embodiment 7
A kind of waterproof antibacterial rain cover cloth, it is made up of warp knitting cloth and waterproof fungistatic coating；
Wherein, waterproof fungistatic coating is to be prepared by the raw material of following weight portion: PVC paste resin 100 parts, epoxy tetrahydrochysene neighbour's benzene Dioctyl phthalate dioctyl ester 80 parts, bamboo fibre 18 parts, horseradish extract 1 part, zinc ricinate 5 parts, filler 60 parts, tricresyl phosphate 20 parts, tributyl tin 5 parts, propylgallate 5 parts, binding agent 10 parts, hydrophobic nanofiber 70 parts；Hydrophobic nanofiber is for long Degree 1mm, the titania fiber of diameter 1 μm；
Titania fiber is prepared by following steps: mixed with water by titanium tetrachloride, and is heated to 80 DEG C, fully after reaction Filter and cleaning-drying precipitate, afterwards dried precipitate is uniformly mixed with fused salt, then heat to 600 DEG C of calcinings 1 Hour, it is warming up to 850 DEG C afterwards and calcines 10 hours, clean with water after being cooled to room temperature and dry；Titanium tetrachloride and the matter of fused salt Amount ratio is 1:12, and fused salt is the mixed inorganic of potassium carbonate and lithium carbonate, and wherein the molar percentage of lithium carbonate is 65%.
The processing method of a kind of waterproof antibacterial rain cover cloth, comprises the following steps:
A) stir 3 hours at 80 DEG C after the raw material mixing that will make in waterproof fungistatic coating in addition to hydrophobic nanofiber To waterproof fungistatic coating slurry；
B) the waterproof fungistatic coating slurry after stirring is coated uniformly on the surface of warp knitting cloth；
C) by electrostatic spinning method, hydrophobic nanofiber is planted in the warp knitting cloth table after coated waterproof fungistatic coating slurry Face prepares waterproof antibacterial rain cover cloth；
The thickness of waterproof fungistatic coating is 1mm, and after electrostatic spinning, the density of hydrophobic nanofiber is 400/mm2。
Comparative example 1:
A kind of waterproof antibacterial rain cover cloth, it is made up of warp knitting cloth and waterproof fungistatic coating；Difference is waterproof pressing down Not bamboo-containing fiber and horseradish extract in bacterium coating, remaining is with embodiment 1.
Comparative example 2:
A kind of waterproof antibacterial rain cover cloth, it is made up of warp knitting cloth and waterproof fungistatic coating；Difference is waterproof pressing down Not bamboo-containing fiber in bacterium coating, remaining is with embodiment 1.
Test example
One, fungistatic effect test:
1, test strain:
Select representative strain, staphylococcus aureus, candida albicans, bacillus pyocyaneus and killing property Pasteur more Bacillus, is market and buys.
2, bacterium culture medium:
Nutrient agar and nutrient broth medium.
3, concrete test procedure:
(1) preparation of bacterium solution: be inoculated in respectively on four agar culture mediums by above-mentioned four kinds of strains, cultivates 36 at 37 DEG C Hour, during from above-mentioned agar culture medium, picking colonies typical is inoculated in four fresh nutrient broth mediums respectively respectively, Under synthermal, cultivate 24 hours, standby.
(2) strain subpackage and labelling: step (1) is supported through nutrition broth cultivation the aseptic nutrient broth of strain of 24 hours Dilution 50 times respectively, every kind of strain is sub-packed in 5 culture dishs.
(3) sterilization: by embodiment 1～3 and the rain cover cloth of comparative example 1～2, the most arbitrarily intercept 1cm × 1cm, immerse In the culture dish of step (2).
5, result of the test:
Observe four groups of strains and measure strain revolution mark, recording observed result, be specifically shown in Table 1.
Table 1. bacterium colony revolution mark result
Staphylococcus aureus Candida albicans Bacillus pyocyaneus Pasteurella multocida
Embodiment 1 2.6% 2.8% 5% 2.7%
Embodiment 2 3.2% 3.6% 3.1% 4.8%
Embodiment 3 3.4% 4.2% 2.4% 3.5%
Comparative example 1 25% 28% 29% 27%
Comparative example 2 18% 16% 13% 14%
Conclusion as can be drawn from Table 1, the product of the present invention has more preferable bacteriostasis property.
Two, water resistance test:
Method according to GB/T14577-1993 carries out water resistance test, with reference according to following 5 grade standard range estimations The water proofing property of evaluation sample, 5 grades are optimal, and 1 grade is worst:
5 grades, droplet quickly drips；
4 grades, form large water drop；
3 grades, aliquot is stained with the globule；
2 grades, partially wetted；
1 grade, whole moistened surface.
After tested, the water resistance of the rain cover cloth of embodiment 1-7 is 5 grades.
Three, permanence operation:
Temperature 30 DEG C, under the conditions of humidity 65%RH, after using 2 years, all there is not painting pull-up in the rain cover cloth of embodiment 1～7 Situation about falling, remains to well adhere to, has longer service life.

Claims (7)

1. a waterproof antibacterial rain cover cloth, it is characterised in that: this rain cover cloth is made up of warp knitting cloth and waterproof fungistatic coating；
Wherein, waterproof fungistatic coating is prepared by the raw material of following weight portion: PVC paste resin 100 parts, environment-friendly plasticizer 50～80 Part, bamboo fibre 15～20 parts, horseradish extract 0.5～2 parts, stabilizer 2～5 parts, filler 0～60 parts, fire retardant 0～20 parts, Antifungus agent 0～5 parts, antioxidant 0～5 parts, binding agent 0～10 parts, hydrophobic nanofiber 40～70 parts.
A kind of waterproof antibacterial rain cover cloth the most according to claim 1, it is characterised in that: described environment-friendly plasticizer is for closing Become vegetable esters, butyl epoxy stearate, octyl epoxy stearate or epoxy tetrahydro-2-ethylhexyl phthalate, described stabilizer For calcium stearate, zinc stearate or zinc ricinate, described antifungus agent is phenol, Pentachorophenol or tributyl tin, and described is anti- Oxidant is Butylated hydroxyanisole, dibenzylatiooluene or propylgallate, and described fire retardant is magnesium hydroxide, hydrogen Aluminium oxide or tricresyl phosphate.
A kind of waterproof antibacterial rain cover cloth the most according to claim 1, it is characterised in that: hydrophobic nanofiber is length 0.1～1mm, the titania fiber of diameter 0.1～1 μm.
A kind of waterproof antibacterial rain cover cloth the most according to claim 3, it is characterised in that: described titania fiber by Following steps prepare: mixed with water in titanium source, and be heated to 60～80 DEG C, fully filter and cleaning-drying precipitate after reaction, Afterwards dried precipitate is uniformly mixed with fused salt, then heat to 500～600 DEG C and calcine 0.5～1 hour, rise afterwards Temperature is calcined 4～10 hours to 800～850 DEG C, cleans and dry after being cooled to room temperature；
Wherein, titanium source is 1:10～12 with the mass ratio of fused salt, and fused salt is the mixed inorganic of potassium carbonate and lithium carbonate, wherein carbon The molar percentage of acid lithium is 35～65%.
A kind of waterproof antibacterial rain cover cloth the most according to claim 4, it is characterised in that: described titanium source is four chlorinations Titanium.
6. the processing method of a waterproof antibacterial rain cover cloth according to claim 1, it is characterised in that include following step Rapid:
A) at 50～80 DEG C, 1～3 are stirred after the raw material mixing that will make in waterproof fungistatic coating in addition to hydrophobic nanofiber little Time obtain waterproof fungistatic coating slurry；
B) the waterproof fungistatic coating slurry after stirring is coated uniformly on the surface of warp knitting cloth；
C) by electrostatic spinning method, hydrophobic nanofiber is planted in the warp knitting cloth surface system after coated waterproof fungistatic coating slurry Obtain waterproof antibacterial rain cover cloth.
The processing method of a kind of waterproof antibacterial rain cover cloth the most according to claim 6, it is characterised in that: described waterproof press down The thickness of bacterium coating is 0.1～1mm, and after electrostatic spinning, the density of hydrophobic nanofiber is 250～400/mm2。
CN201610629417.3A 2016-08-03 2016-08-03 A kind of rain cover cloth that waterproof is antibacterial and its processing method Active CN106223047B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610629417.3A CN106223047B (en) 2016-08-03 2016-08-03 A kind of rain cover cloth that waterproof is antibacterial and its processing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610629417.3A CN106223047B (en) 2016-08-03 2016-08-03 A kind of rain cover cloth that waterproof is antibacterial and its processing method

Publications (2)

Publication Number Publication Date
CN106223047A true CN106223047A (en) 2016-12-14
CN106223047B CN106223047B (en) 2019-01-01

Family

ID=57535211

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610629417.3A Active CN106223047B (en) 2016-08-03 2016-08-03 A kind of rain cover cloth that waterproof is antibacterial and its processing method

Country Status (1)

Country Link
CN (1) CN106223047B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107760114A (en) * 2017-10-30 2018-03-06 宁波天盾防水材料有限公司 A kind of automatically cleaning tarpaulin of outdoor
CN107964791A (en) * 2017-10-30 2018-04-27 宁波天盾防水材料有限公司 A kind of antibacterial tarpaulin of waterproof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103143493A (en) * 2013-02-26 2013-06-12 中南林业科技大学 Artificial cultivation method of super-amphiphobic self-cleaning surface fine nano-structure
CN104631120A (en) * 2013-11-08 2015-05-20 上海纳尔数码喷印材料股份有限公司 Fire retardation coating material, preparation method and uses thereof

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103143493A (en) * 2013-02-26 2013-06-12 中南林业科技大学 Artificial cultivation method of super-amphiphobic self-cleaning surface fine nano-structure
CN104631120A (en) * 2013-11-08 2015-05-20 上海纳尔数码喷印材料股份有限公司 Fire retardation coating material, preparation method and uses thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
李鑫等: ""熔盐高效分解含钛高炉渣制备纳米二氧化钛"", 《化工学报》 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107760114A (en) * 2017-10-30 2018-03-06 宁波天盾防水材料有限公司 A kind of automatically cleaning tarpaulin of outdoor
CN107964791A (en) * 2017-10-30 2018-04-27 宁波天盾防水材料有限公司 A kind of antibacterial tarpaulin of waterproof

Also Published As

Publication number Publication date
CN106223047B (en) 2019-01-01

Similar Documents

Publication Publication Date Title
CN107881803A (en) A kind of processing method of hydrophobic antibacterial multi-functional coatings cloth
CN106283692B (en) A kind of rain cover cloth and its processing method with hydrophobic function
Bellotti et al. The application of bioactive compounds from the food industry to control mold growth in indoor waterborne coatings
CA2615079C (en) Aqueous composition for external, internal, fronts and roof coverings
CN103965753A (en) Antibacterial powder coating and preparation method thereof
CN104264483B (en) A kind of outdoor tent antiultraviolet insulating moulding coating and preparation method thereof
CN106223047B (en) A kind of rain cover cloth that waterproof is antibacterial and its processing method
CN103468096A (en) Environmental protection type long-acting anti-mildew coating material preparation method
CN103980833A (en) Long-acting antibacterial wet adhesive for wallpaper and preparation method thereof
US20070116987A1 (en) Nanosized metal and metal oxide particles as a biocides in roofing coatings
Atarijabarzadeh et al. Inhibition of biofilm formation on silicone rubber samples using various antimicrobial agents
CN104098938A (en) New natural plant inorganic environment-friendly paint and preparation method thereof
CN106223054B (en) A kind of puggaree and its processing method with endurance life
KR20190012805A (en) FUNCTIONAL PAINT COMPOSITIONS WITH ANTIMICROBIAL AND MOTHPROOfING ACTIVITY
JPH0647625B2 (en) Synthetic resin molding
CN105400313A (en) Bactericidal mildew-resistant coating
Ugbogu et al. Microbial deterioration of painted wall surfaces in Wukari, Taraba State, Nigeria
CN104017248A (en) Gasoline fabric-scraping adhesive slurry and preparation method thereof
KR101554027B1 (en) Functional paint compositions
CN104263152B (en) A kind of heat insulation crack resistence titanium dioxide coating possessing stronger adhesion and preparation method thereof
CN104745078A (en) Anticorrosive paint and preparation method thereof
CN108084489B (en) Preparation method of zinc burning prevention plant oil-based heat stabilizer
CN106365664A (en) Long-acting anti-microbial diatom ooze with aldehyde unrestricted by light and preparation method thereof
CN112625518A (en) Environment-friendly waterproof coating
CN106245351B (en) A kind of advertising cloth and its processing method with anti-light corrosive nature

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant