CN108659321A - A kind of antifog polythene material and preparation method thereof - Google Patents
A kind of antifog polythene material and preparation method thereof Download PDFInfo
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- CN108659321A CN108659321A CN201810593895.2A CN201810593895A CN108659321A CN 108659321 A CN108659321 A CN 108659321A CN 201810593895 A CN201810593895 A CN 201810593895A CN 108659321 A CN108659321 A CN 108659321A
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Abstract
The invention is related to a kind of antifog polythene material, including following raw material components：Modified poly ethylene, acicular silica, acicular titanium dioxide, modified poly ethylene is by polyethylene, modified poly (methyl methacrylate), 550 coupling agents of KH and polyurethane resin reaction are made, modified poly (methyl methacrylate) is by methyl methacrylate, benzoyl peroxide, nano-cellulose, 10 emulsifiers of Sr, styrene and water reaction are made, acicular silica is by tetraethyl orthosilicate, nano-cellulose, water, triethanolamine, sorbester p17 and neopelex reaction are made, acicular titanium dioxide is by butyl titanate, carbon mono-filaments, ethyl alcohol, sodium fluoride, water, AEO15 surfactants and the reaction of 560 coupling agents of KH are made.The invention has excellent anti-fog performance.
Description
Technical field
The invention is related to a kind of antifog polythene material and preparation method thereof.
Background technology
Polyethylene is excellent with excellent weatherability, translucency, ductility, ultra-violet resistance, low steam breathability etc. because of it
Gesture.Polyethylene is widely used in strawberry production film, vegetables production film, awning film, chemical industry blow-off line, shopping modeling
Expect the fields such as packaging bag, plastic packaging containers, electric wire packaging material, municipal water supply and sewerage pipeline.
Currently, polythene material needs further to be promoted in anti-fog performance.The invention is using modified poly ethylene, needle-shaped dioxy
SiClx, acicular titanium dioxide are prepared for antifog polythene material, and antifog polythene material prepared by this method is prevented with excellent
Mist performance.
Invention content
The invention is designed to provide a kind of preparation method of antifog polythene material, and this method is by changing reactant
The material of raw material and technology mode, preparation has excellent anti-fog performance.
To achieve the goals above, the technical solution of the invention is as follows.
A kind of antifog polythene material and preparation method thereof, specifically includes following steps：(1), by butyl titanate, carbon fiber
It is 35 that monofilament, ethyl alcohol, sodium fluoride, water and KH-560 coupling agents, which are tieed up, according to quality parts ratio：8~17：47~61：2~5：2~4：
0.3~1 is added in hydrothermal reaction kettle, maintains to react 50min under the conditions of 75~87 DEG C of hydrothermal temperature, by mass fraction
Than being 13~17：0.5~2 water and AEO15 surfactant mixtures is added in reaction kettle, mixing speed be 120~
135r/min reacts 45min under the conditions of 35~50 DEG C of maintenance system temperature, product is transferred in hydrothermal reaction kettle, maintains water
3~6h is reacted under the conditions of 155~170 DEG C of thermal response temperature, product is through 1200 DEG C of dioxygen oxidation 5h, and product is through filtering, 500mL
Water washing 2 times, 500mL ethyl alcohol wash 3 times, are heat-treated 1h in 200 DEG C, 300 DEG C of heat treatment 1h, 400 DEG C of heat treatment 2h, 500 DEG C
It is heat-treated 2h, 580 DEG C of heat treatment 3h, grinding obtains acicular titanium dioxide；(2), by tetraethyl orthosilicate and nano-cellulose according to
Quality parts ratio is 30：6~9 are added in hydrothermal reaction kettle, maintain to react under the conditions of 81~90 DEG C of hydrothermal temperature
Quality parts ratio is 66~87 by 60min：8~17：0.6~2：0.5~1 water, triethanolamine, sorbester p17 and dodecyl
Benzene sulfonic acid sodium salt is added in reaction kettle, and mixing speed is 130~150r/min, anti-under the conditions of 38~50 DEG C of maintenance system temperature
55min is answered, product is transferred in hydrothermal reaction kettle, maintains to react 4~8h under the conditions of 167~190 DEG C of hydrothermal temperature,
Product washs 3 times through filtering, 500mL water washings 2 times, 500mL ethyl alcohol, is heat-treated 1h in 200 DEG C, 300 DEG C of heat treatment 1h, and 400
DEG C heat treatment 2h, 500 DEG C heat treatment 2h, 600 DEG C heat treatment 3h, grinding, obtain acicular silica；(3), by methacrylic acid
Methyl esters, benzoyl peroxide, nano-cellulose and styrene are 20 according to quality parts ratio：0.2~1：5~9：2~5 are added to
In hydrothermal reaction kettle, maintains to react 60min under the conditions of 81~90 DEG C of hydrothermal temperature, be 6~9 by quality parts ratio：56~
70 Sr-10 emulsifiers and water is added in reaction kettle, and mixing speed is 116~125r/min, maintenance system temperature 33~45
36min is reacted under the conditions of DEG C, and product is transferred in hydrothermal reaction kettle, it is anti-under the conditions of 67~75 DEG C of hydrothermal temperature of maintenance
35~50min is answered, maintains to react 45~60min under the conditions of 80~95 DEG C of hydrothermal temperature, maintains hydrothermal temperature 100
React 50min under the conditions of~110 DEG C, product washs 3 times through filtering, 500mL water washings 2 times, 500mL ethyl alcohol, in 56 DEG C ,-
0.09MPa is dried in vacuo 13min, crushes to get to modified poly (methyl methacrylate)；(4), by modified polymethyl acid first
Ester, KH-550 coupling agents and polyurethane resin are 27~35 according to quality parts ratio：1~2：3~6 are added to high-speed mixer
In, with high-speed mixer in 78~86 DEG C of 2~4min of hybrid reaction of temperature, the polyethylene addition for being 87 by quality parts ratio is supreme
In fast mixing machine, the 3min that maintains under above-mentioned reaction condition that the reaction was continued, with extruder in 175~183 DEG C of extruding pelletizations of temperature, i.e.,
Obtain modified poly ethylene；(5), it is 73 according to quality parts ratio by modified poly ethylene, acicular silica, acicular titanium dioxide：
23~35：17~29 are added in high-speed mixer, with high-speed mixer in 177~182 DEG C of 2~4min of hybrid reaction of temperature,
With extruder in 179~187 DEG C of extruding pelletizations of temperature to get to antifog polythene material.
The preparation method of antifog polythene material described in the invention, includes the following steps：
(1), it is according to quality parts ratio by butyl titanate, carbon mono-filaments, ethyl alcohol, sodium fluoride, water and KH-560 coupling agents
35：8~17：47~61：2~5：2~4：0.3~1 is added in hydrothermal reaction kettle, maintains 75~87 DEG C of hydrothermal temperature
Under the conditions of react 50min, by quality parts ratio be 13~17：0.5~2 water and AEO15 surfactant mixtures is added to
In reaction kettle, mixing speed is 120~135r/min, 45min is reacted under the conditions of 35~50 DEG C of maintenance system temperature, by product
It is transferred in hydrothermal reaction kettle, maintains to react 3~6h under the conditions of 155~170 DEG C of hydrothermal temperature, product is through 1200 DEG C of oxygen
Gas aoxidizes 5h, and product washs 3 times through filtering, 500mL water washings 2 times, 500mL ethyl alcohol, is heat-treated 1h in 200 DEG C, at 300 DEG C of heat
1h is managed, 400 DEG C of heat treatment 2h, 500 DEG C of heat treatment 2h, 580 DEG C are heat-treated 3h, and grinding obtains acicular titanium dioxide；The fluorine
Change the purpose of sodium to promote butyl titanate to be sufficiently impregnated inside carbon mono-filaments.
(2), it is 30 according to quality parts ratio by tetraethyl orthosilicate and nano-cellulose：6~9 are added to hydrothermal reaction kettle
In, it maintains to react 60min under the conditions of 81~90 DEG C of hydrothermal temperature, is 66~87 by quality parts ratio：8~17：0.6~
2：0.5~1 water, triethanolamine, sorbester p17 and neopelex is added in reaction kettle, mixing speed be 130~
150r/min reacts 55min under the conditions of 38~50 DEG C of maintenance system temperature, product is transferred in hydrothermal reaction kettle, maintains water
4~8h is reacted under the conditions of 167~190 DEG C of thermal response temperature, product is through filtering, 500mL water washings 2 times, 500mL ethyl alcohol washing 3
It is secondary, 1h is heat-treated in 200 DEG C, 300 DEG C of heat treatment 1h, 400 DEG C of heat treatment 2h, 500 DEG C of heat treatment 2h, 600 DEG C are heat-treated 3h, grind
Mill, obtains acicular silica；The purpose of the nano-cellulose is in order to change the crystal morphology of silica.
(3), it is according to quality parts ratio by methyl methacrylate, benzoyl peroxide, nano-cellulose and styrene
20：0.2~1：5~9：2~5 are added in hydrothermal reaction kettle, maintain to react under the conditions of 81~90 DEG C of hydrothermal temperature
Quality parts ratio is 6~9 by 60min：56~70 Sr-10 emulsifiers and water is added in reaction kettle, mixing speed 116
~125r/min reacts 36min under the conditions of 33~45 DEG C of maintenance system temperature, product is transferred in hydrothermal reaction kettle, maintains
35~50min is reacted under the conditions of 67~75 DEG C of hydrothermal temperature, maintains to react under the conditions of 80~95 DEG C of hydrothermal temperature
45~60min maintains to react 50min under the conditions of 100~110 DEG C of hydrothermal temperature, and product is through filtering, 500mL water washings 2
Secondary, 500mL ethyl alcohol washs 3 times, is dried in vacuo 13min in 56 DEG C, -0.09MPa, crushes to get sour to modified polymethyl
Methyl esters；The purpose of the nano-cellulose is in order to change the crystallization shape of polymethyl methacrylate.
(4), it is 27 according to quality parts ratio by modified poly (methyl methacrylate), KH-550 coupling agents and polyurethane resin
~35：1~2：3~6 are added in high-speed mixer, will with high-speed mixer in 78~86 DEG C of 2~4min of hybrid reaction of temperature
The polyethylene that quality parts ratio is 87 is added in high-speed mixer, the 3min that maintains under above-mentioned reaction condition that the reaction was continued, with squeezing
Go out machine in 175~183 DEG C of extruding pelletizations of temperature to get to modified poly ethylene；The purpose of the polyurethane resin is in order to improve
The dispersibility of modified poly (methyl methacrylate).
(5), it is 73 according to quality parts ratio by modified poly ethylene, acicular silica, acicular titanium dioxide：23~35：
17~29 are added in high-speed mixer, with high-speed mixer in 177~182 DEG C of 2~4min of hybrid reaction of temperature, use extruder
In 179~187 DEG C of extruding pelletizations of temperature to get to antifog polythene material.
Invention has the beneficial effects that：
1, sodium fluoride has excellent permeability, and butyl titanate can be promoted to be sufficiently impregnated inside carbon mono-filaments and surface,
After surfactant carries out coating modification to carbon mono-filaments surface, promote the titanium dioxide generated that there is acicular texture；
The acicular titanium dioxide of preparation can significantly improve the anti-fog performance of antifog polythene material because of its acicular texture and small-size effect；
2, tetraethyl orthosilicate is immersed in nano-cellulose inside and surface by hydrothermal condition, lives through the surface containing triethanolamine
Property agent carry out surface cladding after, the surface topography of silica can be changed；The acicular silica of preparation because of its acicular texture and
Nanometer size effect can significantly improve the anti-fog performance of antifog polythene material；
3, methyl methacrylate and styrene impregnate by hydrothermal condition and are adsorbed on nano-cellulose inside and surface, through containing
After having reactive surfactant to carry out surface cladding, the crystallization shape of polymethyl methacrylate can be changed；The modification of preparation
Polymethyl methacrylate can improve the anti-fog performance of antifog polythene material because of its needle-like crystal structure；
4, polyurethane resin has tack, and modified poly (methyl methacrylate) can be adhered to its surface, can improve modified poly-
Dispersion homogeneity of the methyl methacrylate in polyethylene；Needle-shaped knot of the modified poly ethylene because of modified poly (methyl methacrylate)
Crystalline substance can improve the anti-fog performance of antifog polyethylene；
5, under modified poly ethylene, acicular silica, acicular titanium dioxide synergistic effect, it is excellent to assign antifog polythene material
Anti-fog performance.
Specific implementation mode
The specific implementation mode of the invention is described with reference to embodiment, to be better understood from the invention.
Embodiment 1
A kind of antifog polythene material, preparation method includes the following steps：
(1), 35 parts of butyl titanates, 12 parts of carbon mono-filaments, 55 parts of ethyl alcohol, 2.7 parts of sodium fluorides, 3.8 parts of water and 0.5 part are weighed
KH-560 coupling agents are added in hydrothermal reaction kettle, maintain to react 50min under the conditions of 77 DEG C of hydrothermal temperature, by 16.5 parts
Water and 0.7 part of AEO15 surfactant mixture are added in reaction kettle, mixing speed 129r/min, maintenance system temperature
45min is reacted under the conditions of 40 DEG C, product is transferred in hydrothermal reaction kettle, it is anti-under the conditions of 162 DEG C of hydrothermal temperature of maintenance
Answer 4h, product is through 1200 DEG C of dioxygen oxidation 5h, and product washs 3 times through filtering, 500mL water washings 2 times, 500mL ethyl alcohol, in 200
DEG C heat treatment 1h, 300 DEG C heat treatment 1h, 400 DEG C heat treatment 2h, 500 DEG C heat treatment 2h, 580 DEG C heat treatment 3h, grinding, obtain
Acicular titanium dioxide；
(2), 30 parts of tetraethyl orthosilicates are weighed and 7.3 parts of nano-celluloses are added in hydrothermal reaction kettle, maintain hydro-thermal reaction temperature
60min is reacted under the conditions of 86 DEG C of degree, by 76 parts of water, 13 parts of triethanolamines, 0.8 part of sorbester p17 and 0.6 part of dodecyl benzene sulfonic acid
Sodium is added in reaction kettle, mixing speed 144r/min, reacts 55min under the conditions of 43 DEG C of maintenance system temperature, and product is turned
It moves in hydrothermal reaction kettle, maintains to react 5h under the conditions of 182 DEG C of hydrothermal temperature, product is through filtering, 500mL water washings 2
Secondary, 500mL ethyl alcohol washs 3 times, 1h is heat-treated in 200 DEG C, 300 DEG C of heat treatment 1h, 400 DEG C of heat treatment 2h, 500 DEG C are heat-treated
2h, 600 DEG C of heat treatment 3h, grinding obtain acicular silica；
(3), 20 parts of methyl methacrylates, 0.4 part of benzoyl peroxide, 7.6 parts of nano-celluloses and 3.2 parts of styrene are weighed
Be added in hydrothermal reaction kettle, maintain to react 60min under the conditions of 86 DEG C of hydrothermal temperature, by 7.8 parts of Sr-10 emulsifiers and
63 parts of water are added in reaction kettle, mixing speed 119r/min, are reacted 36min under the conditions of 37 DEG C of maintenance system temperature, will be produced
Object is transferred in hydrothermal reaction kettle, is maintained to react 44min under the conditions of 72 DEG C of hydrothermal temperature, is maintained hydrothermal temperature 85
50min is reacted under the conditions of DEG C, maintains to react 50min under the conditions of 105 DEG C of hydrothermal temperature, product is through filtering, 500mL water washings
2 times, 500mL ethyl alcohol wash 3 times, in 56 DEG C, -0.09MPa be dried in vacuo 13min, crush to get to modified polymethyl acid
Methyl esters；
(4), 31 parts of modified poly (methyl methacrylate)s, 1.3 parts of KH-550 coupling agents and 4.1 parts of polyurethane resins are weighed to be added to
In high-speed mixer, with high-speed mixer in 79 DEG C of hybrid reaction 2min of temperature, 87 parts of polyethylene are added to high-speed mixer
In, the 3min that maintains under above-mentioned reaction condition that the reaction was continued, with extruder in 176 DEG C of extruding pelletizations of temperature to get to the poly- second of modification
Alkene；
(5), 73 parts of modified poly ethylenes, 31 parts of acicular silicas, 23 parts of acicular titanium dioxides are weighed and are added to high-speed mixer
In, with high-speed mixer in 179 DEG C of hybrid reaction 3min of temperature, with extruder in 181 DEG C of extruding pelletizations of temperature to get to antifog
Polythene material.
Embodiment 2
A kind of antifog polythene material, preparation method includes the following steps：
(1), 35 parts of butyl titanates, 8 parts of carbon mono-filaments, 47 parts of ethyl alcohol, 2 parts of sodium fluorides, 2 parts of water and 0.3 part of KH- are weighed
560 coupling agents are added in hydrothermal reaction kettle, maintain to react 50min under the conditions of 75 DEG C of hydrothermal temperature, by 13 parts of water and
0.5 part of AEO15 surfactant mixture is added in reaction kettle, mixing speed 120r/min, 35 DEG C of maintenance system temperature
Under the conditions of react 45min, product is transferred in hydrothermal reaction kettle, maintain 155 DEG C of hydrothermal temperature under the conditions of react 6h,
Product is through 1200 DEG C of dioxygen oxidation 5h, and product washs 3 times through filtering, 500mL water washings 2 times, 500mL ethyl alcohol, at 200 DEG C of heat
1h is managed, 300 DEG C of heat treatment 1h, 400 DEG C of heat treatment 2h, 500 DEG C of heat treatment 2h, 580 DEG C are heat-treated 3h, and grinding obtains needle-shaped two
Titanium oxide；
(2), 30 parts of tetraethyl orthosilicates are weighed and 6 parts of nano-celluloses are added in hydrothermal reaction kettle, maintain hydrothermal temperature
60min is reacted under the conditions of 81 DEG C, by 66 parts of water, 8 parts of triethanolamines, 0.6 part of sorbester p17 and 0.5 part of neopelex
It is added in reaction kettle, mixing speed 130r/min, reacts 55min under the conditions of 38 DEG C of maintenance system temperature, product is shifted
Into hydrothermal reaction kettle, maintain to react 8h under the conditions of 167 DEG C of hydrothermal temperature, product through filtering, 500mL water washings 2 times,
500mL ethyl alcohol washs 3 times, and 1h, 300 DEG C of heat treatments 1h, 400 DEG C of heat treatments 2h, 500 DEG C of heat treatment 2h are heat-treated in 200 DEG C,
600 DEG C of heat treatment 3h, grinding obtain acicular silica；
(3), 20 parts of methyl methacrylates, 0.2 part of benzoyl peroxide, 5 parts of nano-celluloses and 2 parts of styrene are weighed to be added
Into hydrothermal reaction kettle, maintain to react 60min under the conditions of 81 DEG C of hydrothermal temperature, by 6 parts of Sr-10 emulsifiers and 56 parts of water
It is added in reaction kettle, mixing speed 116r/min, reacts 36min under the conditions of 33 DEG C of maintenance system temperature, product is shifted
Into hydrothermal reaction kettle, maintains to react 50min under the conditions of 67 DEG C of hydrothermal temperature, maintain 80 DEG C of conditions of hydrothermal temperature
Lower reaction 60min maintains to react 50min under the conditions of 100 DEG C of hydrothermal temperature, product through filtering, 500mL water washings 2 times,
500mL ethyl alcohol washs 3 times, is dried in vacuo 13min in 56 DEG C, -0.09MPa, crushes to get to modified polymethyl acid first
Ester；
(4), 27 parts of modified poly (methyl methacrylate)s, 1 part of KH-550 coupling agent and 3 parts of polyurethane resins are weighed and are added to high speed
In mixing machine, with high-speed mixer in 78 DEG C of hybrid reaction 4min of temperature, 87 parts of polyethylene are added in high-speed mixer, are tieed up
The 3min that holds under above-mentioned reaction condition that the reaction was continued, with extruder in 175 DEG C of extruding pelletizations of temperature to get to modified poly ethylene；
(5), 73 parts of modified poly ethylenes, 23 parts of acicular silicas, 17 parts of acicular titanium dioxides are weighed and are added to high-speed mixer
In, with high-speed mixer in 177 DEG C of hybrid reaction 4min of temperature, with extruder in 179 DEG C of extruding pelletizations of temperature to get to antifog
Polythene material.
Embodiment 3
A kind of antifog polythene material, preparation method includes the following steps：
(1), 35 parts of butyl titanates, 17 parts of carbon mono-filaments, 61 parts of ethyl alcohol, 5 parts of sodium fluorides, 4 parts of water and 1 part of KH-560 are weighed
Coupling agent is added in hydrothermal reaction kettle, maintains to react 50min under the conditions of 87 DEG C of hydrothermal temperature, by 17 parts of water and 2 parts
AEO15 surfactant mixtures are added in reaction kettle, mixing speed 135r/min, 50 DEG C of conditions of maintenance system temperature
Lower reaction 45min, product is transferred in hydrothermal reaction kettle, maintains to react 3h, product under the conditions of 170 DEG C of hydrothermal temperature
Through 1200 DEG C of dioxygen oxidation 5h, product washs 3 times through filtering, 500mL water washings 2 times, 500mL ethyl alcohol, in 200 DEG C of heat treatments
1h, 300 DEG C of heat treatment 1h, 400 DEG C of heat treatment 2h, 500 DEG C of heat treatment 2h, 580 DEG C are heat-treated 3h, and grinding obtains needle-shaped dioxy
Change titanium；
(2), 30 parts of tetraethyl orthosilicates are weighed and 9 parts of nano-celluloses are added in hydrothermal reaction kettle, maintain hydrothermal temperature
60min is reacted under the conditions of 90 DEG C, by 87 parts of water, 17 parts of triethanolamines, 2 parts of sorbester p17s and 1 part of neopelex addition
Into reaction kettle, mixing speed 150r/min reacts 55min under the conditions of 50 DEG C of maintenance system temperature, product is transferred to water
It in thermal response kettle, maintains to react 4h under the conditions of 190 DEG C of hydrothermal temperature, product is through filtering, 500mL water washings 2 times, 500mL
Ethyl alcohol washs 3 times, 1h is heat-treated in 200 DEG C, 300 DEG C of heat treatment 1h, 400 DEG C of heat treatment 2h, 500 DEG C are heat-treated 2h, 600 DEG C of heat
3h is handled, grinding obtains acicular silica；
(3), 20 parts of methyl methacrylates, 1 part of benzoyl peroxide, 9 parts of nano-celluloses and 5 parts of styrene are weighed to be added to
In hydrothermal reaction kettle, maintains to react 60min under the conditions of 90 DEG C of hydrothermal temperature, 9 parts of Sr-10 emulsifiers and 70 parts of water are added
It adds in reaction kettle, mixing speed 125r/min, reacts 36min under the conditions of 33 DEG C of maintenance system temperature, product is transferred to
It in hydrothermal reaction kettle, maintains to react 35min under the conditions of 75 DEG C of hydrothermal temperature, under the conditions of maintaining 95 DEG C of hydrothermal temperature
React 45min, maintain to react 50min under the conditions of 110 DEG C of hydrothermal temperature, product through filtering, 500mL water washings 2 times,
500mL ethyl alcohol washs 3 times, is dried in vacuo 13min in 56 DEG C, -0.09MPa, crushes to get to modified polymethyl acid first
Ester；
(4), 35 parts of modified poly (methyl methacrylate)s, 2 parts of KH-550 coupling agents and 6 parts of polyurethane resins are weighed and are added to high speed
In mixing machine, with high-speed mixer in 86 DEG C of hybrid reaction 2min of temperature, 87 parts of polyethylene are added in high-speed mixer, are tieed up
The 3min that holds under above-mentioned reaction condition that the reaction was continued, with extruder in 183 DEG C of extruding pelletizations of temperature to get to modified poly ethylene；
(5), 73 parts of modified poly ethylenes, 35 parts of acicular silicas, 29 parts of acicular titanium dioxides are weighed and are added to high-speed mixer
In, with high-speed mixer in 182 DEG C of hybrid reaction 2min of temperature, with extruder in 187 DEG C of extruding pelletizations of temperature to get to antifog
Polythene material.
Embodiment 4
A kind of antifog polythene material, preparation method includes the following steps：
(1), weigh 35 parts of butyl titanates, 8.3 parts of carbon mono-filaments, 48.2 parts of ethyl alcohol, 2.6 parts of sodium fluorides, 2.3 parts of water and
0.4 part of KH-560 coupling agent is added in hydrothermal reaction kettle, maintains to react 50min under the conditions of 78 DEG C of hydrothermal temperature, will
14.4 parts of water and 0.6 part of AEO15 surfactant mixture are added in reaction kettle, mixing speed 125r/min, maintain body
It is to react 45min under the conditions of 37 DEG C of temperature, product is transferred in hydrothermal reaction kettle, maintains 158 DEG C of items of hydrothermal temperature
React 3.5h under part, product is through 1200 DEG C of dioxygen oxidation 5h, and product is through filtering, 500mL water washings 2 times, 500mL ethyl alcohol washing 3
It is secondary, 1h is heat-treated in 200 DEG C, 300 DEG C of heat treatment 1h, 400 DEG C of heat treatment 2h, 500 DEG C of heat treatment 2h, 580 DEG C are heat-treated 3h, grind
Mill, obtains acicular titanium dioxide；
(2), 30 parts of tetraethyl orthosilicates are weighed and 7.1 parts of nano-celluloses are added in hydrothermal reaction kettle, maintain hydro-thermal reaction temperature
60min is reacted under the conditions of 83 DEG C of degree, by 67 parts of water, 8.9 parts of triethanolamines, 0.7 part of sorbester p17 and 0.6 part of detergent alkylate sulphur
Sour sodium is added in reaction kettle, mixing speed 133r/min, 55min is reacted under the conditions of 39 DEG C of maintenance system temperature, by product
It is transferred in hydrothermal reaction kettle, maintains to react 4.5h under the conditions of 168 DEG C of hydrothermal temperature, product is washed through filtering, 500mL
Wash 2 times, 500mL ethyl alcohol wash 3 times, in 200 DEG C be heat-treated 1h, 300 DEG C heat treatment 1h, 400 DEG C heat treatment 2h, 500 DEG C heat at
2h, 600 DEG C of heat treatment 3h are managed, grinding obtains acicular silica；
(3), 20 parts of methyl methacrylates, 0.3 part of benzoyl peroxide, 5.5 parts of nano-celluloses and 2.5 parts of styrene are weighed
Be added in hydrothermal reaction kettle, maintain to react 60min under the conditions of 83 DEG C of hydrothermal temperature, by 6.5 parts of Sr-10 emulsifiers and
58 parts of water are added in reaction kettle, mixing speed 118r/min, are reacted 36min under the conditions of 35 DEG C of maintenance system temperature, will be produced
Object is transferred in hydrothermal reaction kettle, is maintained to react 37min under the conditions of 69 DEG C of hydrothermal temperature, is maintained hydrothermal temperature 83
47min is reacted under the conditions of DEG C, maintains to react 50min under the conditions of 102 DEG C of hydrothermal temperature, product is washed through filtering, 500mL
Wash 2 times, 500mL ethyl alcohol wash 3 times, be dried in vacuo 13min in 56 DEG C, -0.09MPa, crush to get to modified polymethyl
Sour methyl esters；
(4), 28.5 parts of modified poly (methyl methacrylate)s, 1.1 parts of KH-550 coupling agents and 3.3 parts of polyurethane resins are weighed to be added
Into high-speed mixer, with high-speed mixer in 79 DEG C of hybrid reaction 2.2min of temperature, it is mixed that 87 parts of polyethylene are added to high speed
In conjunction machine, the 3min that maintains under above-mentioned reaction condition that the reaction was continued, with extruder in 176 DEG C of extruding pelletizations of temperature to get to modification
Polyethylene；
(5), 73 parts of modified poly ethylenes, 24.5 parts of acicular silicas, 19 parts of acicular titanium dioxides are weighed and are added to mixed at high speed
In machine, with high-speed mixer in 178 DEG C of hybrid reaction 2.5min of temperature, with extruder 180 DEG C of extruding pelletizations of temperature to get to
Antifog polythene material.
Embodiment 5
A kind of antifog polythene material, preparation method includes the following steps：
(1), 35 parts of butyl titanates, 9.8 parts of carbon mono-filaments, 53 parts of ethyl alcohol, 2.7 parts of sodium fluorides, 2.9 parts of water and 0.4 are weighed
Part KH-560 coupling agents are added in hydrothermal reaction kettle, maintain to react 50min under the conditions of 79 DEG C of hydrothermal temperature, by 15.1
Part water and 0.9 part of AEO15 surfactant mixture are added in reaction kettle, mixing speed 129r/min, maintenance system temperature
45min is reacted under the conditions of 39 DEG C of degree, product is transferred in hydrothermal reaction kettle, under the conditions of 159 DEG C of hydrothermal temperature of maintenance
4.5h is reacted, through 1200 DEG C of dioxygen oxidation 5h, product washs 3 times product through filtering, 500mL water washings 2 times, 500mL ethyl alcohol, in
200 DEG C of heat treatment 1h, 300 DEG C of heat treatment 1h, 400 DEG C of heat treatment 2h, 500 DEG C of heat treatment 2h, 580 DEG C are heat-treated 3h, and grinding obtains
To acicular titanium dioxide；
(2), 30 parts of tetraethyl orthosilicates are weighed and 7.6 parts of nano-celluloses are added in hydrothermal reaction kettle, maintain hydro-thermal reaction temperature
60min is reacted under the conditions of 84 DEG C of degree, by 69 parts of water, 10.3 parts of triethanolamines, 0.9 part of sorbester p17 and 0.9 part of detergent alkylate sulphur
Sour sodium is added in reaction kettle, mixing speed 140r/min, 55min is reacted under the conditions of 46 DEG C of maintenance system temperature, by product
It is transferred in hydrothermal reaction kettle, maintains to react 5.5h under the conditions of 175 DEG C of hydrothermal temperature, product is washed through filtering, 500mL
Wash 2 times, 500mL ethyl alcohol wash 3 times, in 200 DEG C be heat-treated 1h, 300 DEG C heat treatment 1h, 400 DEG C heat treatment 2h, 500 DEG C heat at
2h, 600 DEG C of heat treatment 3h are managed, grinding obtains acicular silica；
(3), 20 parts of methyl methacrylates, 0.4 part of benzoyl peroxide, 6.7 parts of nano-celluloses and 3.2 parts of styrene are weighed
Be added in hydrothermal reaction kettle, maintain to react 60min under the conditions of 83 DEG C of hydrothermal temperature, by 7.1 parts of Sr-10 emulsifiers and
61 parts of water are added in reaction kettle, mixing speed 118r/min, are reacted 36min under the conditions of 37 DEG C of maintenance system temperature, will be produced
Object is transferred in hydrothermal reaction kettle, is maintained to react 44min under the conditions of 71 DEG C of hydrothermal temperature, is maintained hydrothermal temperature 88
52min is reacted under the conditions of DEG C, maintains to react 50min under the conditions of 104 DEG C of hydrothermal temperature, product is washed through filtering, 500mL
Wash 2 times, 500mL ethyl alcohol wash 3 times, be dried in vacuo 13min in 56 DEG C, -0.09MPa, crush to get to modified polymethyl
Sour methyl esters；
(4), 29 parts of modified poly (methyl methacrylate)s, 1.4 parts of KH-550 coupling agents and 3.8 parts of polyurethane resins are weighed to be added to
In high-speed mixer, with high-speed mixer in 78 DEG C of hybrid reaction 3.2min of temperature, 87 parts of polyethylene are added to mixed at high speed
In machine, the 3min that maintains under above-mentioned reaction condition that the reaction was continued, with extruder in 179 DEG C of extruding pelletizations of temperature to get to modified poly-
Ethylene；
(5), 73 parts of modified poly ethylenes, 26 parts of acicular silicas, 18 parts of acicular titanium dioxides are weighed and are added to high-speed mixer
In, with high-speed mixer in 179 DEG C of hybrid reaction 3min of temperature, with extruder in 182 DEG C of extruding pelletizations of temperature to get to antifog
Polythene material.
Embodiment 6
A kind of antifog polythene material, preparation method includes the following steps：
(1), 35 parts of butyl titanates, 16.5 parts of carbon mono-filaments, 60 parts of ethyl alcohol, 4.5 parts of sodium fluorides, 3.5 parts of water and 0.8 are weighed
Part KH-560 coupling agents are added in hydrothermal reaction kettle, maintain to react 50min under the conditions of 85 DEG C of hydrothermal temperature, by 16 parts
Water and 1.7 parts of AEO15 surfactant mixtures are added in reaction kettle, mixing speed 133r/min, maintenance system temperature
45min is reacted under the conditions of 49 DEG C, product is transferred in hydrothermal reaction kettle, it is anti-under the conditions of 167 DEG C of hydrothermal temperature of maintenance
Answer 5.4h, through 1200 DEG C of dioxygen oxidation 5h, product washs 3 times product through filtering, 500mL water washings 2 times, 500mL ethyl alcohol, in
200 DEG C of heat treatment 1h, 300 DEG C of heat treatment 1h, 400 DEG C of heat treatment 2h, 500 DEG C of heat treatment 2h, 580 DEG C are heat-treated 3h, and grinding obtains
To acicular titanium dioxide；
(2), 30 parts of tetraethyl orthosilicates are weighed and 8.5 parts of nano-celluloses are added in hydrothermal reaction kettle, maintain hydro-thermal reaction temperature
60min is reacted under the conditions of 88 DEG C of degree, by 83 parts of water, 15 parts of triethanolamines, 1.8 parts of sorbester p17s and 0.9 part of dodecyl benzene sulfonic acid
Sodium is added in reaction kettle, mixing speed 147r/min, reacts 55min under the conditions of 46 DEG C of maintenance system temperature, and product is turned
It moves in hydrothermal reaction kettle, maintains to react 7.5h under the conditions of 187 DEG C of hydrothermal temperature, product is through filtering, 500mL water washings 2
Secondary, 500mL ethyl alcohol washs 3 times, 1h is heat-treated in 200 DEG C, 300 DEG C of heat treatment 1h, 400 DEG C of heat treatment 2h, 500 DEG C are heat-treated
2h, 600 DEG C of heat treatment 3h, grinding obtain acicular silica；
(3), 20 parts of methyl methacrylates, 0.8 part of benzoyl peroxide, 8.6 parts of nano-celluloses and 4.7 parts of styrene are weighed
Be added in hydrothermal reaction kettle, maintain to react 60min under the conditions of 86 DEG C of hydrothermal temperature, by 8.3 parts of Sr-10 emulsifiers and
66 parts of water are added in reaction kettle, mixing speed 122r/min, are reacted 36min under the conditions of 43 DEG C of maintenance system temperature, will be produced
Object is transferred in hydrothermal reaction kettle, is maintained to react 46min under the conditions of 72 DEG C of hydrothermal temperature, is maintained hydrothermal temperature 93
57min is reacted under the conditions of DEG C, maintains to react 50min under the conditions of 106 DEG C of hydrothermal temperature, product is through filtering, 500mL water washings
2 times, 500mL ethyl alcohol wash 3 times, in 56 DEG C, -0.09MPa be dried in vacuo 13min, crush to get to modified polymethyl acid
Methyl esters；
(4), 33 parts of modified poly (methyl methacrylate)s, 1.7 parts of KH-550 coupling agents and 5.1 parts of polyurethane resins are weighed to be added to
In high-speed mixer, with high-speed mixer in 82 DEG C of hybrid reaction 3.5min of temperature, 87 parts of polyethylene are added to mixed at high speed
In machine, the 3min that maintains under above-mentioned reaction condition that the reaction was continued, with extruder in 182 DEG C of extruding pelletizations of temperature to get to modified poly-
Ethylene；
(5), 73 parts of modified poly ethylenes, 31 parts of acicular silicas, 26 parts of acicular titanium dioxides are weighed and are added to high-speed mixer
In, with high-speed mixer in 181 DEG C of hybrid reaction 3min of temperature, with extruder in 186 DEG C of extruding pelletizations of temperature to get to antifog
Polythene material.
Embodiment 7
A kind of antifog polythene material, preparation method includes the following steps：
(1), 35 parts of butyl titanates, 16.1 parts of carbon mono-filaments, 54 parts of ethyl alcohol, 3.6 parts of sodium fluorides, 3.2 parts of water and 0.8 are weighed
Part KH-560 coupling agents are added in hydrothermal reaction kettle, maintain to react 50min under the conditions of 81 DEG C of hydrothermal temperature, by 16 parts
Water and 1.3 parts of AEO15 surfactant mixtures are added in reaction kettle, mixing speed 131r/min, maintenance system temperature
45min is reacted under the conditions of 41 DEG C, product is transferred in hydrothermal reaction kettle, it is anti-under the conditions of 163 DEG C of hydrothermal temperature of maintenance
Answer 4h, product is through 1200 DEG C of dioxygen oxidation 5h, and product washs 3 times through filtering, 500mL water washings 2 times, 500mL ethyl alcohol, in 200
DEG C heat treatment 1h, 300 DEG C heat treatment 1h, 400 DEG C heat treatment 2h, 500 DEG C heat treatment 2h, 580 DEG C heat treatment 3h, grinding, obtain
Acicular titanium dioxide；
(2), 30 parts of tetraethyl orthosilicates are weighed and 7.5 parts of nano-celluloses are added in hydrothermal reaction kettle, maintain hydro-thermal reaction temperature
60min is reacted under the conditions of 86 DEG C of degree, by 84 parts of water, 14.9 parts of triethanolamines, 1.4 parts of sorbester p17s and 0.6 part of detergent alkylate sulphur
Sour sodium is added in reaction kettle, mixing speed 146r/min, 55min is reacted under the conditions of 44 DEG C of maintenance system temperature, by product
It is transferred in hydrothermal reaction kettle, maintains to react 5h under the conditions of 176 DEG C of hydrothermal temperature, product is through filtering, 500mL water washings 2
Secondary, 500mL ethyl alcohol washs 3 times, 1h is heat-treated in 200 DEG C, 300 DEG C of heat treatment 1h, 400 DEG C of heat treatment 2h, 500 DEG C are heat-treated
2h, 600 DEG C of heat treatment 3h, grinding obtain acicular silica；
(3), 20 parts of methyl methacrylates, 0.4 part of benzoyl peroxide, 6.7 parts of nano-celluloses and 3.3 parts of styrene are weighed
It is added in hydrothermal reaction kettle, maintains to react 60min under the conditions of 85 DEG C of hydrothermal temperature, by 7.3 parts of Sr-10 emulsifiers and 66
Part water is added in reaction kettle, mixing speed 120r/min, 36min is reacted under the conditions of 40 DEG C of maintenance system temperature, by product
It is transferred in hydrothermal reaction kettle, maintains to react 46min under the conditions of 71 DEG C of hydrothermal temperature, maintain 91 DEG C of hydrothermal temperature
Under the conditions of react 53min, maintain to react 50min under the conditions of 107 DEG C of hydrothermal temperature, product is through filtering, 500mL water washings 2
Secondary, 500mL ethyl alcohol washs 3 times, is dried in vacuo 13min in 56 DEG C, -0.09MPa, crushes to get sour to modified polymethyl
Methyl esters；
(4), 33 parts of modified poly (methyl methacrylate)s, 1.2 parts of KH-550 coupling agents and 4.5 parts of polyurethane resins are weighed to be added to
In high-speed mixer, with high-speed mixer in 81 DEG C of hybrid reaction 3.4min of temperature, 87 parts of polyethylene are added to mixed at high speed
In machine, the 3min that maintains under above-mentioned reaction condition that the reaction was continued, with extruder in 182 DEG C of extruding pelletizations of temperature to get to modified poly-
Ethylene；
(5), 73 parts of modified poly ethylenes, 30 parts of acicular silicas, 27 parts of acicular titanium dioxides are weighed and are added to high-speed mixer
In, with high-speed mixer in 180 DEG C of hybrid reaction 3min of temperature, with extruder in 183 DEG C of extruding pelletizations of temperature to get to antifog
Polythene material.
Embodiment 8
A kind of antifog polythene material, preparation method includes the following steps：
(1), 35 parts of butyl titanates, 10 parts of carbon mono-filaments, 55 parts of ethyl alcohol, 3 parts of sodium fluorides, 3 parts of water and 0.5 part of KH- are weighed
560 coupling agents are added in hydrothermal reaction kettle, maintain to react 50min under the conditions of 85 DEG C of hydrothermal temperature, by 15 parts of water and 1
Part AEO15 surfactant mixtures are added in reaction kettle, mixing speed 130r/min, 40 DEG C of items of maintenance system temperature
45min is reacted under part, product is transferred in hydrothermal reaction kettle, maintains to react 5h under the conditions of 160 DEG C of hydrothermal temperature, produce
Object is through 1200 DEG C of dioxygen oxidation 5h, and product washs 3 times through filtering, 500mL water washings 2 times, 500mL ethyl alcohol, in 200 DEG C of heat treatments
1h, 300 DEG C of heat treatment 1h, 400 DEG C of heat treatment 2h, 500 DEG C of heat treatment 2h, 580 DEG C are heat-treated 3h, and grinding obtains needle-shaped dioxy
Change titanium；
(2), 30 parts of tetraethyl orthosilicates are weighed and 7 parts of nano-celluloses are added in hydrothermal reaction kettle, maintain hydrothermal temperature
60min is reacted under the conditions of 85 DEG C, 70 parts of water, 15 parts of triethanolamines, 1 part of sorbester p17 and 0.5 part of neopelex are added
It adds in reaction kettle, mixing speed 145r/min, reacts 55min under the conditions of 40 DEG C of maintenance system temperature, product is transferred to
In hydrothermal reaction kettle, maintain to react 5h under the conditions of 180 DEG C of hydrothermal temperature, product through filtering, 500mL water washings 2 times,
500mL ethyl alcohol washs 3 times, and 1h, 300 DEG C of heat treatments 1h, 400 DEG C of heat treatments 2h, 500 DEG C of heat treatment 2h are heat-treated in 200 DEG C,
600 DEG C of heat treatment 3h, grinding obtain acicular silica；
(3), 20 parts of methyl methacrylates, 0.5 part of benzoyl peroxide, 5 parts of nano-celluloses and 4 parts of styrene are weighed to be added
Into hydrothermal reaction kettle, maintain to react 60min under the conditions of 85 DEG C of hydrothermal temperature, by 8 parts of Sr-10 emulsifiers and 57 parts of water
It is added in reaction kettle, mixing speed 116r/min, reacts 36min under the conditions of 35 DEG C of maintenance system temperature, product is shifted
Into hydrothermal reaction kettle, maintains to react 45min under the conditions of 73 DEG C of hydrothermal temperature, maintain 85 DEG C of conditions of hydrothermal temperature
Lower reaction 51min maintains to react 50min under the conditions of 102 DEG C of hydrothermal temperature, product through filtering, 500mL water washings 2 times,
500mL ethyl alcohol washs 3 times, is dried in vacuo 13min in 56 DEG C, -0.09MPa, crushes to get to modified polymethyl acid first
Ester；
(4), 30 parts of modified poly (methyl methacrylate)s, 1.4 parts of KH-550 coupling agents and 5 parts of polyurethane resins are weighed and are added to height
In fast mixing machine, with high-speed mixer in 79 DEG C of hybrid reaction 3min of temperature, 87 parts of polyethylene are added in high-speed mixer,
The 3min that maintains under above-mentioned reaction condition that the reaction was continued, with extruder in 176 DEG C of extruding pelletizations of temperature to get to modified poly ethylene；
(5), 73 parts of modified poly ethylenes, 27 parts of acicular silicas, 18 parts of acicular titanium dioxides are weighed and are added to high-speed mixer
In, with high-speed mixer in 178 DEG C of hybrid reaction 4min of temperature, with extruder in 186 DEG C of extruding pelletizations of temperature to get to antifog
Polythene material.
Reference examples 1
In this reference examples, acicular titanium dioxide is not added, other components and preparation method are same as Example 1.
Reference examples 2
In this reference examples, acicular silica is not added, other components and preparation method are same as Example 1.
Reference examples 3
In this reference examples, modified poly (methyl methacrylate) is not added, other components and preparation method are same as Example 1.
Reference examples 4
The acicular titanium dioxide in ordinary titanium dioxide alternate embodiment 1, other components and system are selected in this reference examples, in formula
Preparation Method is same as Example 1.
Reference examples 5
The acicular silica in general silica alternate embodiment 1, other components and system are selected in this reference examples, in formula
Preparation Method is same as Example 1.
Reference examples 6
The modified polymethyl acid in common polymethyl methacrylate alternate embodiment 1 is selected in this reference examples, in formula
Methyl esters, other components and preparation method are same as Example 1.
Reference examples 7
The modified poly ethylene in common polythene alternate embodiment 1, other components and preparation side are selected in this reference examples, in formula
Method is same as Example 1.
The performance parameter of antifog polythene material made from 1 embodiment 1 of table and reference examples 1~7
| Embodiment 1 | Reference examples 1 | Reference examples 2 | Reference examples 3 | Reference examples 4 | Reference examples 5 | Reference examples 6 | Reference examples 7 | |
| Antifog grade | 1 | 3 | 3 | 2 | 4 | 4 | 2 | 2 |
The above is the preferred embodiment of the invention, it is noted that for those skilled in the art,
Under the premise of not departing from the inventive principle, several improvements and modifications can also be made, these improvements and modifications are also considered as the hair
Bright protection domain.
Claims (2)
1. a kind of preparation method of antifog polythene material, it is characterised in that：Including following raw material components：Modified poly ethylene, needle
Shape silica, acicular titanium dioxide, the modified poly ethylene, acicular silica, acicular titanium dioxide mass fraction
Than being 73：23~35：17~29, wherein the modified poly ethylene is by polyethylene, modified poly (methyl methacrylate), KH-
550 coupling agents and polyurethane resin reaction are made, the polyethylene, modified poly (methyl methacrylate), KH-550 coupling agents
Quality parts ratio with polyurethane resin is 87：27~35：1~2：3~6, the modified poly (methyl methacrylate) is by first
Base methyl acrylate, benzoyl peroxide, nano-cellulose, Sr-10 emulsifiers, styrene and water reaction are made, the first
Base methyl acrylate, benzoyl peroxide, nano-cellulose, Sr-10 emulsifiers, styrene and water quality parts ratio be 20：
0.2~1：5~9：6~9：2~5：56~70, the acicular silica is by tetraethyl orthosilicate, nano-cellulose, water, three
Ethanol amine, sorbester p17 and neopelex reaction are made, the tetraethyl orthosilicate, nano-cellulose, water, three ethyl alcohol
The quality parts ratio of amine, sorbester p17 and neopelex is 30：6~9：66~87：8~17：0.6~2：0.5~1,
The acicular titanium dioxide is by butyl titanate, carbon mono-filaments, ethyl alcohol, sodium fluoride, water, AEO15 surfactants and KH-
The reaction of 560 coupling agents is made, the butyl titanate, carbon mono-filaments, ethyl alcohol, sodium fluoride, water, AEO15 surfactants
Quality parts ratio with KH-560 coupling agents is 35：8~17：47~61：2~5：15~21：0.5~2：0.3~1.
2. a kind of preparation method of antifog polythene material according to claim 1, it is characterised in that：The antifog poly- second
Alkene material is made from following preparation method：(1), by butyl titanate, carbon mono-filaments, ethyl alcohol, sodium fluoride, water and KH-
560 coupling agents are 35 according to quality parts ratio：8~17：47~61：2~5：2~4：0.3~1 is added in hydrothermal reaction kettle,
It maintains to react 50min under the conditions of 75~87 DEG C of hydrothermal temperature, is 13~17 by quality parts ratio：0.5~2 water and
AEO15 surfactant mixtures are added in reaction kettle, mixing speed be 120~135r/min, maintenance system temperature 35~
45min is reacted under the conditions of 50 DEG C, product is transferred in hydrothermal reaction kettle, maintains 155~170 DEG C of conditions of hydrothermal temperature
3~6h of lower reaction, product is through 1200 DEG C of dioxygen oxidation 5h, and product is through filtering, 500mL water washings 2 times, 500mL ethyl alcohol washing 3
It is secondary, 1h is heat-treated in 200 DEG C, 300 DEG C of heat treatment 1h, 400 DEG C of heat treatment 2h, 500 DEG C of heat treatment 2h, 580 DEG C are heat-treated 3h, grind
Mill, obtains acicular titanium dioxide；(2), it is 30 according to quality parts ratio by tetraethyl orthosilicate and nano-cellulose：6~9 are added to
In hydrothermal reaction kettle, maintains to react 60min under the conditions of 81~90 DEG C of hydrothermal temperature, be 66~87 by quality parts ratio：8
~17：0.6~2：0.5~1 water, triethanolamine, sorbester p17 and neopelex is added in reaction kettle, stirring speed
Degree is 130~150r/min, reacts 55min under the conditions of 38~50 DEG C of maintenance system temperature, product is transferred to hydrothermal reaction kettle
In, it maintains to react 4~8h under the conditions of 167~190 DEG C of hydrothermal temperature, product is through filtering, 500mL water washings 2 times, 500mL
Ethyl alcohol washs 3 times, 1h is heat-treated in 200 DEG C, 300 DEG C of heat treatment 1h, 400 DEG C of heat treatment 2h, 500 DEG C are heat-treated 2h, 600 DEG C of heat
3h is handled, grinding obtains acicular silica；(3), by methyl methacrylate, benzoyl peroxide, nano-cellulose and benzene
Ethylene is 20 according to quality parts ratio：0.2~1：5~9：2~5 are added in hydrothermal reaction kettle, maintain hydrothermal temperature 81
60min is reacted under the conditions of~90 DEG C, is 6~9 by quality parts ratio：56~70 Sr-10 emulsifiers and water is added to reaction kettle
In, mixing speed is 116~125r/min, reacts 36min under the conditions of 33~45 DEG C of maintenance system temperature, product is transferred to
In hydrothermal reaction kettle, maintains to react 35~50min under the conditions of 67~75 DEG C of hydrothermal temperature, maintain hydrothermal temperature 80
45~60min is reacted under the conditions of~95 DEG C, maintains to react 50min, product warp under the conditions of 100~110 DEG C of hydrothermal temperature
Filtering, 500mL water washings 2 times, 500mL ethyl alcohol wash 3 times, and 13min is dried in vacuo in 56 DEG C, -0.09MPa, crush to get to
Modified poly (methyl methacrylate)；(4), by modified poly (methyl methacrylate), KH-550 coupling agents and polyurethane resin according to
Quality parts ratio is 27~35：1~2：3~6 are added in high-speed mixer, with high-speed mixer in 78~86 DEG C of mixing of temperature
2~4min is reacted, the polyethylene that quality parts ratio is 87 is added in high-speed mixer, maintains to continue under above-mentioned reaction condition
3min is reacted, with extruder in 175~183 DEG C of extruding pelletizations of temperature to get to modified poly ethylene；(5), by modified poly ethylene,
Acicular silica, acicular titanium dioxide are 73 according to quality parts ratio：23~35：17~29 are added in high-speed mixer,
With high-speed mixer in 177~182 DEG C of 2~4min of hybrid reaction of temperature, with extruder in 179~187 DEG C of extruding pelletizations of temperature,
Obtain antifog polythene material.
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| CN109593261A (en) * | 2018-11-30 | 2019-04-09 | 李敏 | A kind of wind-power electricity generation specialized power cable material and preparation method thereof |
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| CN102719010A (en) * | 2012-06-15 | 2012-10-10 | 江阴精良塑胶有限公司 | Antifogging master batch for polyolefin film, and preparation method and application method thereof |
| CN103396634A (en) * | 2013-08-13 | 2013-11-20 | 武汉羿阳科技有限公司 | Self-cleaning, antibacterial and anti-fog film |
| CN106543542A (en) * | 2016-11-19 | 2017-03-29 | 合肥创新轻质材料有限公司 | A kind of high concentration antifoggant master batch and preparation method thereof |
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| CN101474895A (en) * | 2009-01-21 | 2009-07-08 | 重庆大学 | Ultra-hydrophobic film of thermoplastic substrate |
| CN102719010A (en) * | 2012-06-15 | 2012-10-10 | 江阴精良塑胶有限公司 | Antifogging master batch for polyolefin film, and preparation method and application method thereof |
| CN103396634A (en) * | 2013-08-13 | 2013-11-20 | 武汉羿阳科技有限公司 | Self-cleaning, antibacterial and anti-fog film |
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