CN106478971A - Antifog packaging material of a kind of high-performance and preparation method thereof - Google Patents
Antifog packaging material of a kind of high-performance and preparation method thereof Download PDFInfo
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/04—Coating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
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- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/04—Coating
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- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D151/00—Coating compositions based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on derivatives of such polymers
- C09D151/06—Coating compositions based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
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- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
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- C09D7/65—Additives macromolecular
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/10—Homopolymers or copolymers of propene
- C08J2323/12—Polypropene
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- C08J2451/00—Characterised by the use of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers
- C08J2451/06—Characterised by the use of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
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- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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Abstract
The invention provides antifog packaging material of a kind of high-performance and preparation method thereof.It is made up of following steps：Chitosan, acetic acid and deionized water are mixed to dissolving, polyglyceryl fatty acid ester and gellan gum is added, heating stirring dissolves, room temperature is down to, add the stirring of sodium laureth sulfate, sodium carboxymethylcellulose and polyethylene glycol 200；By Swamp Mahogany Leaf essential oil, trimethylolpropane trimethacrylate, TBHQ, methyl glycol fatty acid ester and absolute ethyl alcohol mix and blend；Above-mentioned mixed liquor is stirred, is added maleic anhydride grafted polyethylene and nano silicon to continue stirring, stands, polypropylene film is immersed, sealing preserve 45 hours, is drying to obtain after taking-up.The antifog packaging material of the high-performance of the present invention have remarkable anti-fog effect, and light transmittance is high, and anti-fog performance is good, while this material also has good barrier property.
Description
Technical field
The present invention relates to packaging material field, and in particular to antifog packaging material of a kind of high-performance and preparation method thereof.
Background technology
Antifog packaging material be a kind of prevent steam material surface formed fogging so that affecting the feature of its transparency
Packaging material.In our daily life, the eyeglass of common various glasses, chemistry or biological protection mask, vehicle keep out the wind
Glass, solar panel etc. have not only decorated our life, protect our environment, so that resource has been obtained sufficiently
Utilize, promote the growth of economy.However, the fogging that nature is present have impact on answering for transparent base with atomizating phenomenon
With for example：In winter, eyeglass fogging can affect the trip of people；Because windshield fogging have impact on the visibility of people,
And then it is likely to result in accident；Because agricultural booth fogging reduces the light transmittance of plastic film for agricultural use, the photosynthesis of plant is weakened, and then
Reduce yield etc..Therefore, how to overcome steam in the fogging of transparent substrate surface, prevent sending out for atomizating phenomenon from generating research
The focus of person's research, be more efficiently by coating one layer of hydrophilic or hydrophobic wear-resistant coating in material surface, when droplet drips
In coating surface, the moisture film of thin layer can be sprawled into or tumbled, droplet is not only inhibited in the formation of material surface, and
And coating itself also provides certain hardness and wearability for base material, preferably protects base material, this layer coating layer material is just
The key for preventing being atomized is become.
Content of the invention
Technical problem to be solved：It is an object of the invention to provide a kind of antifog packaging material of high-performance, with remarkable
Anti- fog effect, light transmittance are high, and anti-fog performance is good, while this material also has good barrier property.
Technical scheme：A kind of antifog packaging material of high-performance, are prepared from by following component：Polypropylene film（20cm×
20cm）10, sodium laureth sulfate 2-5g, polyglyceryl fatty acid ester 3-6g, chitosan 1-2g, Malaysia
Anhydride grafted lldpe 10-20g, nano silicon 1-3g, gellan gum 2-4g, sodium carboxymethylcellulose 1-2g, Swamp Mahogany Leaf
Essential oil 0.2-0.4g, trimethylolpropane trimethacrylate 1-4g, methyl glycol fatty acid ester 2-4g, polyethylene glycol 200 3-5g,
TBHQ 0.1-0.3g, absolute ethyl alcohol 20-40ml, acetic acid 0.5-1ml, deionized water 50-70ml.
It is further preferred that a kind of antifog packaging material of described high-performance, are prepared from by following component：Polypropylene is thin
Film（20cm×20cm）10, sodium laureth sulfate 3-4g, polyglyceryl fatty acid ester 4-5g, chitosan
1.2-1.7g, maleic anhydride grafted polyethylene 12-18g, nano silicon 1.5-2.5g, gellan gum 2.5-3.5g, carboxymethyl
Sodium cellulosate 1.3-1.7g, Swamp Mahogany Leaf essential oil 0.25-0.35g, trimethylolpropane trimethacrylate 2-3g, propylene glycol fatty
Acid esters 2.5-3.5g, polyethylene glycol 200 3.5-4.5g, TBHQ 0.15-0.25g, absolute ethyl alcohol 25-35ml, second
Sour 0.6-0.9ml, deionized water 55-65ml.
The preparation method of the antifog packaging material of above-mentioned high-performance is comprised the following steps：
Step 1：Chitosan, acetic acid and deionized water are mixed to dissolving；
Step 2：Polyglyceryl fatty acid ester and gellan gum is added, 70-80 DEG C is heated to, is stirred under rotating speed 200-300r/min molten
Solution；
Step 3：Room temperature is down to, sodium laureth sulfate, sodium carboxymethylcellulose and polyethylene glycol 200 is added,
1-2 hour is stirred under rotating speed 300-500r/min；
Step 4：By Swamp Mahogany Leaf essential oil, trimethylolpropane trimethacrylate, TBHQ, methyl glycol fatty acid ester
With absolute ethyl alcohol mix and blend 20-40 minute；
Step 5：Above-mentioned mixed liquor is stirred 20-40 minute under rotating speed 300-500r/min, adds maleic anhydride to be grafted poly- second
Alkene and nano silicon, continue stirring 1-2 hour；
Step 6：Standing 10-12 hour, polypropylene film is immersed, sealing preserve 4-5 hour；
Step 7：It is drying to obtain at temperature 60-70 DEG C after taking-up.
It is further preferred that being heated to 75 DEG C in step 2, rotating speed is 250r/min.
It is further preferred that rotating speed is 350-450r/min in step 3, mixing time is 1.5 hours.
It is further preferred that mixing time 25-35 minute in step 4.
It is further preferred that rotating speed is 350-450r/min in step 5, first time mixing time is 25-35 minute, second
Secondary mixing time is 1.5 hours.
It is further preferred that time of repose is 11 hours in step 6, the holding time is 4.5 hours.
It is further preferred that temperature is 65 DEG C in step 7.
Beneficial effect：The antifog packaging material of the high-performance of the present invention have remarkable anti-fog effect, and light transmittance is up to
95.4%, it is 287.1 seconds that the drop time at the beginning of 60 DEG C is most short, and 10 drops spent average time is 88.9 seconds, anti-fog properties good, while this material
Also there is good barrier, the minimum 643cm of oxygen permeating amount3/(m224h 0.1MPa), vapor transmission coefficient is also only
0.37×10-13G/ (m s Pa), barrier property is good.
Specific embodiment
Embodiment 1
A kind of antifog packaging material of high-performance, are prepared from by following component：Polypropylene film（20cm×20cm）10, bay
Base polyethenoxy ether sodium sulfate 2g, polyglyceryl fatty acid ester 3g, chitosan 1g, maleic anhydride grafted polyethylene 10g, receive
Rice silica 1 g, gellan gum 2g, sodium carboxymethylcellulose 1g, Swamp Mahogany Leaf essential oil 0.2g, trimethylolpropane tris acrylic acid
Ester 1g, methyl glycol fatty acid ester 2g, polyethylene glycol 200 3g, TBHQ 0.1g, absolute ethyl alcohol 20ml, acetic acid
0.5ml, deionized water 50ml.
The preparation method of the antifog packaging material of above-mentioned high-performance is：
Step 1：Chitosan, acetic acid and deionized water are mixed to dissolving；
Step 2：Polyglyceryl fatty acid ester and gellan gum is added, 70 DEG C is heated to, stirring and dissolving under rotating speed 200r/min；
Step 3：Room temperature is down to, sodium laureth sulfate, sodium carboxymethylcellulose and polyethylene glycol 200 is added,
Stir 1 hour under rotating speed 300r/min；
Step 4：By Swamp Mahogany Leaf essential oil, trimethylolpropane trimethacrylate, TBHQ, methyl glycol fatty acid ester
With absolute ethyl alcohol mix and blend 20 minutes；
Step 5：Above-mentioned mixed liquor is stirred 20 minutes under rotating speed 300r/min, adds maleic anhydride grafted polyethylene and nanometer
Silica, continues stirring 1 hour；
Step 6：Standing 10 hours, polypropylene film is immersed, sealing preserve 4 hours；
Step 7：It is drying to obtain under temperature 60 C after taking-up.
Embodiment 2
A kind of antifog packaging material of high-performance, are prepared from by following component：Polypropylene film（20cm×20cm）10, bay
Base polyethenoxy ether sodium sulfate 3g, polyglyceryl fatty acid ester 4g, chitosan 1.2g, maleic anhydride grafted polyethylene 12g,
Nano silicon 1.5g, gellan gum 2.5g, sodium carboxymethylcellulose 1.3g, Swamp Mahogany Leaf essential oil 0.25g, trimethylolpropane
Triacrylate 2g, methyl glycol fatty acid ester 2.5g, polyethylene glycol 200 3.5g, TBHQ 0.15g, absolute ethyl alcohol
25ml, acetic acid 0.6ml, deionized water 55ml.
The preparation method of the antifog packaging material of above-mentioned high-performance is：
Step 1：Chitosan, acetic acid and deionized water are mixed to dissolving；
Step 2：Polyglyceryl fatty acid ester and gellan gum is added, 75 DEG C is heated to, stirring and dissolving under rotating speed 230r/min；
Step 3：Room temperature is down to, sodium laureth sulfate, sodium carboxymethylcellulose and polyethylene glycol 200 is added,
Stir 1.5 hours under rotating speed 350r/min；
Step 4：By Swamp Mahogany Leaf essential oil, trimethylolpropane trimethacrylate, TBHQ, methyl glycol fatty acid ester
With absolute ethyl alcohol mix and blend 25 minutes；
Step 5：Above-mentioned mixed liquor is stirred 25 minutes under rotating speed 350r/min, adds maleic anhydride grafted polyethylene and nanometer
Silica, continues stirring 1.5 hours；
Step 6：Standing 10.5 hours, polypropylene film is immersed, sealing preserve 4.5 hours；
Step 7：It is drying to obtain at 65 DEG C of temperature after taking-up.
Embodiment 3
A kind of antifog packaging material of high-performance, are prepared from by following component：Polypropylene film（20cm×20cm）10, bay
Base polyethenoxy ether sodium sulfate 3.5g, polyglyceryl fatty acid ester 4.5g, chitosan 1.5g, maleic anhydride grafted polyethylene
15g, nano silicon 2g, gellan gum 3g, sodium carboxymethylcellulose 1.5g, Swamp Mahogany Leaf essential oil 0.3g, trimethylolpropane
Triacrylate 2.5g, methyl glycol fatty acid ester 3g, polyethylene glycol 200 4g, TBHQ 0.2g, absolute ethyl alcohol
30ml, acetic acid 0.75ml, deionized water 60ml.
The preparation method of the antifog packaging material of above-mentioned high-performance is：
Step 1：Chitosan, acetic acid and deionized water are mixed to dissolving；
Step 2：Polyglyceryl fatty acid ester and gellan gum is added, 75 DEG C is heated to, stirring and dissolving under rotating speed 250r/min；
Step 3：Room temperature is down to, sodium laureth sulfate, sodium carboxymethylcellulose and polyethylene glycol 200 is added,
Stir 1.5 hours under rotating speed 400r/min；
Step 4：By Swamp Mahogany Leaf essential oil, trimethylolpropane trimethacrylate, TBHQ, methyl glycol fatty acid ester
With absolute ethyl alcohol mix and blend 30 minutes；
Step 5：Above-mentioned mixed liquor is stirred 30 minutes under rotating speed 400r/min, adds maleic anhydride grafted polyethylene and nanometer
Silica, continues stirring 1.5 hours；
Step 6：Standing 11 hours, polypropylene film is immersed, sealing preserve 4.5 hours；
Step 7：It is drying to obtain at 65 DEG C of temperature after taking-up.
Embodiment 4
A kind of antifog packaging material of high-performance, are prepared from by following component：Polypropylene film（20cm×20cm）10, bay
Base polyethenoxy ether sodium sulfate 4g, polyglyceryl fatty acid ester 5g, chitosan 1.7g, maleic anhydride grafted polyethylene 18g,
Nano silicon 2.5g, gellan gum 3.5g, sodium carboxymethylcellulose 1.7g, Swamp Mahogany Leaf essential oil 0.35g, trimethylolpropane
Triacrylate 3g, methyl glycol fatty acid ester 3.5g, polyethylene glycol 200 4.5g, TBHQ 0.25g, absolute ethyl alcohol
35ml, acetic acid 0.9ml, deionized water 65ml.
The preparation method of the antifog packaging material of above-mentioned high-performance is：
Step 1：Chitosan, acetic acid and deionized water are mixed to dissolving；
Step 2：Polyglyceryl fatty acid ester and gellan gum is added, 75 DEG C is heated to, stirring and dissolving under rotating speed 280r/min；
Step 3：Room temperature is down to, sodium laureth sulfate, sodium carboxymethylcellulose and polyethylene glycol 200 is added,
Stir 1.5 hours under rotating speed 450r/min；
Step 4：By Swamp Mahogany Leaf essential oil, trimethylolpropane trimethacrylate, TBHQ, methyl glycol fatty acid ester
With absolute ethyl alcohol mix and blend 35 minutes；
Step 5：Above-mentioned mixed liquor is stirred 35 minutes under rotating speed 450r/min, adds maleic anhydride grafted polyethylene and nanometer
Silica, continues stirring 1.5 hours；
Step 6：Standing 11.5 hours, polypropylene film is immersed, sealing preserve 4.5 hours；
Step 7：It is drying to obtain at 65 DEG C of temperature after taking-up.
Embodiment 5
A kind of antifog packaging material of high-performance, are prepared from by following component：Polypropylene film（20cm×20cm）10, bay
Base polyethenoxy ether sodium sulfate 5g, polyglyceryl fatty acid ester 6g, chitosan 2g, maleic anhydride grafted polyethylene 20g, receive
Rice silica 3g, gellan gum 4g, sodium carboxymethylcellulose 2g, Swamp Mahogany Leaf essential oil 0.4g, trimethylolpropane tris acrylic acid
Ester 4g, methyl glycol fatty acid ester 4g, polyethylene glycol 200 5g, TBHQ 0.3g, absolute ethyl alcohol 40ml, acetic acid 1ml,
Deionized water 70ml.
The preparation method of the antifog packaging material of above-mentioned high-performance is：
Step 1：Chitosan, acetic acid and deionized water are mixed to dissolving；
Step 2：Polyglyceryl fatty acid ester and gellan gum is added, 80 DEG C is heated to, stirring and dissolving under rotating speed 300r/min；
Step 3：Room temperature is down to, sodium laureth sulfate, sodium carboxymethylcellulose and polyethylene glycol 200 is added,
Stir 2 hours under rotating speed 500r/min；
Step 4：By Swamp Mahogany Leaf essential oil, trimethylolpropane trimethacrylate, TBHQ, methyl glycol fatty acid ester
With absolute ethyl alcohol mix and blend 40 minutes；
Step 5：Above-mentioned mixed liquor is stirred 40 minutes under rotating speed 500r/min, adds maleic anhydride grafted polyethylene and nanometer
Silica, continues stirring 2 hours；
Step 6：Standing 12 hours, polypropylene film is immersed, sealing preserve 5 hours；
Step 7：It is drying to obtain under temperature 70 C after taking-up.
Comparative example 1
The present embodiment is not containing gellan gum and sodium carboxymethylcellulose with the difference of embodiment 1.Specifically：
A kind of antifog packaging material of high-performance, are prepared from by following component：Polypropylene film（20cm×20cm）10, bay
Base polyethenoxy ether sodium sulfate 2g, polyglyceryl fatty acid ester 3g, chitosan 1g, maleic anhydride grafted polyethylene 10g, receive
Rice silica 1 g, Swamp Mahogany Leaf essential oil 0.2g, trimethylolpropane trimethacrylate 1g, methyl glycol fatty acid ester 2g, poly- second
200 3g of glycol, TBHQ 0.1g, absolute ethyl alcohol 20ml, acetic acid 0.5ml, deionized water 50ml.
The preparation method of the antifog packaging material of above-mentioned high-performance is：
Step 1：Chitosan, acetic acid and deionized water are mixed to dissolving；
Step 2：Polyglyceryl fatty acid ester is added, 70 DEG C is heated to, stirring and dissolving under rotating speed 200r/min；
Step 3：Room temperature is down to, sodium laureth sulfate and polyethylene glycol 200 is added, is stirred under rotating speed 300r/min
Mix 1 hour；
Step 4：By Swamp Mahogany Leaf essential oil, trimethylolpropane trimethacrylate, TBHQ, methyl glycol fatty acid ester
With absolute ethyl alcohol mix and blend 20 minutes；
Step 5：Above-mentioned mixed liquor is stirred 20 minutes under rotating speed 300r/min, adds maleic anhydride grafted polyethylene and nanometer
Silica, continues stirring 1 hour；
Step 6：Standing 10 hours, polypropylene film is immersed, sealing preserve 4 hours；
Step 7：It is drying to obtain under temperature 60 C after taking-up.
The anti-fog performance index of the antifog packaging material of the high-performance of the present invention see the table below, it will be seen that material of the present invention
Expect with remarkable anti-fog effect, it is 287.1 seconds that light transmittance is up to the drop time at the beginning of 95.4%, 60 DEG C most short, the spent mean time of 10 drops
Between be 88.9 seconds, anti-fog properties good, at the same this material also have good barrier, the minimum 643cm of oxygen permeating amount3/(m2·24h·
0.1MPa), vapor transmission coefficient is also only 0.37 × 10-13G/ (m s Pa), barrier property is good.
The anti-fog performance of the antifog packaging material of 1 high-performance of table
Claims (9)
1. antifog packaging material of a kind of high-performance, it is characterised in that：It is prepared from by following component：Polypropylene film（20cm×
20cm）10, sodium laureth sulfate 2-5g, polyglyceryl fatty acid ester 3-6g, chitosan 1-2g, Malaysia
Anhydride grafted lldpe 10-20g, nano silicon 1-3g, gellan gum 2-4g, sodium carboxymethylcellulose 1-2g, Swamp Mahogany Leaf
Essential oil 0.2-0.4g, trimethylolpropane trimethacrylate 1-4g, methyl glycol fatty acid ester 2-4g, polyethylene glycol 200 3-5g,
TBHQ 0.1-0.3g, absolute ethyl alcohol 20-40ml, acetic acid 0.5-1ml, deionized water 50-70ml.
2. antifog packaging material of a kind of high-performance according to claim 1, it is characterised in that：By following component preparation
Become：Polypropylene film（20cm×20cm）10, sodium laureth sulfate 3-4g, polyglyceryl fatty acid ester 4-5g,
Chitosan 1.2-1.7g, maleic anhydride grafted polyethylene 12-18g, nano silicon 1.5-2.5g, gellan gum 2.5-
3.5g, sodium carboxymethylcellulose 1.3-1.7g, Swamp Mahogany Leaf essential oil 0.25-0.35g, trimethylolpropane trimethacrylate 2-
3g, methyl glycol fatty acid ester 2.5-3.5g, polyethylene glycol 200 3.5-4.5g, TBHQ 0.15-0.25g, anhydrous
Ethanol 25-35ml, acetic acid 0.6-0.9ml, deionized water 55-65ml.
3. a kind of preparation method of the antifog packaging material of high-performance described in any one of claim 1 to 2, it is characterised in that：Bag
Include following steps：
Step 1：Chitosan, acetic acid and deionized water are mixed to dissolving；
Step 2：Polyglyceryl fatty acid ester and gellan gum is added, 70-80 DEG C is heated to, is stirred under rotating speed 200-300r/min molten
Solution；
Step 3：Room temperature is down to, sodium laureth sulfate, sodium carboxymethylcellulose and polyethylene glycol 200 is added,
1-2 hour is stirred under rotating speed 300-500r/min；
Step 4：By Swamp Mahogany Leaf essential oil, trimethylolpropane trimethacrylate, TBHQ, methyl glycol fatty acid ester
With absolute ethyl alcohol mix and blend 20-40 minute；
Step 5：Above-mentioned mixed liquor is stirred 20-40 minute under rotating speed 300-500r/min, adds maleic anhydride to be grafted poly- second
Alkene and nano silicon, continue stirring 1-2 hour；
Step 6：Standing 10-12 hour, polypropylene film is immersed, sealing preserve 4-5 hour；
Step 7：It is drying to obtain at temperature 60-70 DEG C after taking-up.
4. the preparation method of the antifog packaging material of a kind of high-performance according to claim 3, it is characterised in that：The step
75 DEG C are heated in 2, and rotating speed is 250r/min.
5. the preparation method of the antifog packaging material of a kind of high-performance according to claim 3, it is characterised in that：The step
In 3, rotating speed is 350-450r/min, and mixing time is 1.5 hours.
6. the preparation method of the antifog packaging material of a kind of high-performance according to claim 3, it is characterised in that：The step
Mixing time 25-35 minute in 4.
7. the preparation method of the antifog packaging material of a kind of high-performance according to claim 3, it is characterised in that：The step
In 5, rotating speed is 350-450r/min, and first time mixing time is 25-35 minute, and second mixing time is 1.5 hours.
8. the preparation method of the antifog packaging material of a kind of high-performance according to claim 3, it is characterised in that：The step
In 6, time of repose is 11 hours, and the holding time is 4.5 hours.
9. the preparation method of the antifog packaging material of a kind of high-performance according to claim 3, it is characterised in that：The step
In 7, temperature is 65 DEG C.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107238875A (en) * | 2017-05-31 | 2017-10-10 | 苏州鑫河镜业有限公司 | A kind of anti-glass lens that haze of electrothermal drop resistant |
| CN107300730A (en) * | 2017-05-31 | 2017-10-27 | 苏州鑫河镜业有限公司 | A kind of anti-glass lens that haze of drop resistant |
| CN109486202A (en) * | 2018-09-17 | 2019-03-19 | 王川 | A kind of silica-gel lens material and the LED light containing the silica-gel lens material |
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| CN101747690A (en) * | 2008-11-28 | 2010-06-23 | 3M创新有限公司 | Anti-fog coating composition, anti-fog thin film and product |
| CN102350842A (en) * | 2011-06-20 | 2012-02-15 | 江阴市通利包装材料有限公司 | Polypropylene film capable of resisting fog and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101747690A (en) * | 2008-11-28 | 2010-06-23 | 3M创新有限公司 | Anti-fog coating composition, anti-fog thin film and product |
| CN102350842A (en) * | 2011-06-20 | 2012-02-15 | 江阴市通利包装材料有限公司 | Polypropylene film capable of resisting fog and preparation method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107238875A (en) * | 2017-05-31 | 2017-10-10 | 苏州鑫河镜业有限公司 | A kind of anti-glass lens that haze of electrothermal drop resistant |
| CN107300730A (en) * | 2017-05-31 | 2017-10-27 | 苏州鑫河镜业有限公司 | A kind of anti-glass lens that haze of drop resistant |
| CN109486202A (en) * | 2018-09-17 | 2019-03-19 | 王川 | A kind of silica-gel lens material and the LED light containing the silica-gel lens material |
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