CN107880465A - A kind of anti-aging high tenacity lucite and preparation method thereof - Google Patents
A kind of anti-aging high tenacity lucite and preparation method thereof Download PDFInfo
- Publication number
- CN107880465A CN107880465A CN201711208278.8A CN201711208278A CN107880465A CN 107880465 A CN107880465 A CN 107880465A CN 201711208278 A CN201711208278 A CN 201711208278A CN 107880465 A CN107880465 A CN 107880465A
- Authority
- CN
- China
- Prior art keywords
- parts
- lucite
- high tenacity
- aging high
- peroxide
- 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.)
- Withdrawn
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/04—Homopolymers or copolymers of esters
- C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
- C08L33/10—Homopolymers or copolymers of methacrylic acid esters
- C08L33/12—Homopolymers or copolymers of methyl methacrylate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/12—Esters of monohydric alcohols or phenols
- C08F220/14—Methyl esters, e.g. methyl (meth)acrylate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F4/00—Polymerisation catalysts
- C08F4/28—Oxygen or compounds releasing free oxygen
- C08F4/32—Organic compounds
- C08F4/34—Per-compounds with one peroxy-radical
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a kind of anti-aging high tenacity lucite, its raw material includes by weight：120 150 parts of methyl methacrylate, 10 15 parts of decanedioic acid diacrylate, 9 12 parts of polystyrene resin, 6 10 parts of modified manometer silicon dioxide, 8 12 parts of waterglass, 46 parts of Nomex, 24 parts of metering system lead plumbate, 13 parts of epoxy resin, 12 parts of lauroyl peroxide, 1.5 3 parts of plasticizer, 0.5 0.9 parts of n-butanol, 0.3 0.7 parts of di-t-butyl peroxide, 0.3 0.6 parts of cumyl peroxide.The invention also discloses the preparation method of the anti-aging high tenacity lucite.The lucite of the present invention has excellent ageing resistace and high tenacity, improves the performance of enterprises.
Description
Technical field
The present invention relates to lucite, more particularly to a kind of anti-aging high tenacity lucite and preparation method thereof.
Background technology
Lucite is a kind of popular title, is abbreviated as PMMA.The chemical name of this macromolecule transparent material is poly- first
Base methyl acrylate, it is the high-molecular compound formed by methyl methacrylate polymerization.It is a kind of exploitation important heat earlier
Thermoplastic plastic.Lucite is divided into four kinds water white transparency, colored transparent, pearly-lustre, embossing of lucite.Lucite is commonly called as Ya Ke
Power, middle a surname's acryl, sub- Gree, lucite have the preferably transparency, chemical stability, mechanical property and weatherability, easily
Dyeing, easy processing, the advantages that attractive appearance.The defects of anti-aging and toughness properties are bad also be present in current lucite, and
These defects have had a strong impact on the use of lucite.
The content of the invention
Based on technical problem existing for background technology, the present invention proposes a kind of anti-aging high tenacity lucite, this hair
Bright lucite has excellent ageing resistace and high tenacity, improves the performance of enterprises.
A kind of anti-aging high tenacity lucite proposed by the present invention, its raw material include by weight：Methyl methacrylate
Ester 120-150 parts, decanedioic acid diacrylate 10-15 parts, polystyrene resin 9-12 parts, modified manometer silicon dioxide 6-10
Part, waterglass 8-12 parts, Nomex 4-6 parts, metering system lead plumbate 2-4 parts, epoxy resin 1-3 parts, lauroyl peroxide 1-2
Part, plasticizer 1.5-3 parts, n-butanol 0.5-0.9 parts, di-t-butyl peroxide 0.3-0.7 parts, cumyl peroxide 0.3-
0.6 part.
Preferably, its raw material includes by weight：Methyl methacrylate 125-145 parts, decanedioic acid diacrylate 11-
14 parts, polystyrene resin 9.5-11 parts, modified manometer silicon dioxide 7-9 parts, waterglass 9-11 parts, Nomex 4.5-5.5
Part, metering system lead plumbate 2.5-3.5 parts, epoxy resin 1.5-2.5 parts, lauroyl peroxide 1.2-1.7 parts, rare earth 1.8-2.5
Part, n-butanol 0.6-0.8 parts, di-t-butyl peroxide 0.4-0.6 parts, cumyl peroxide 0.35-0.5 parts.
Preferably, the preparation method of modified manometer silicon dioxide is：It is 10- by nano silicon and mass fraction
Ultrasonic disperse 20-30min after 30wt% ethanol water mixing, obtain just mixed liquid；The hydrochloric acid for being 10-30wt% with mass fraction
Regulation just mixes the pH to 5-6 of liquid, adds Dopamine hydrochloride, stirs 30-40min, then sequentially adds hexadecanol and methyl 12
Alkyl dichlorosilane, 60-80 DEG C is warming up to, constant temperature stirring 3-5h, cooling obtains mixed liquor；Mixed liquor is filtered successively,
Washing, dry, grinding, cross 300-400 mesh sieves and obtain modified manometer silicon dioxide.
Preferably, the preparation method of modified manometer silicon dioxide is：It is 15- by nano silicon and mass fraction
Ultrasonic disperse 22-28min after 25wt% ethanol water mixing, obtain just mixed liquid；The hydrochloric acid for being 15-25wt% with mass fraction
Regulation just mixes the pH to 5-6 of liquid, adds Dopamine hydrochloride, stirs 32-37min, then sequentially adds hexadecanol and methyl 12
Alkyl dichlorosilane, 65-75 DEG C is warming up to, constant temperature stirring 4h, cooling obtains mixed liquor；Mixed liquor is filtered successively, washed
Wash, dry, grinding, cross 400 mesh sieves and obtain modified manometer silicon dioxide.
Preferably, nano silicon, Dopamine hydrochloride, hexadecanol, the weight ratio of methyl dodecyl dichlorosilane are
1：0.3-0.7：0.2-0.5：2-3.
Preferably, the particle diameter of waterglass is 2-15 μm.
Preferably, the weight of nano silicon and ethanol water is than 1：3-4.
The present invention also provides a kind of preparation method of the anti-aging high tenacity lucite, comprises the steps：By first
Base methyl acrylate, decanedioic acid diacrylate, polystyrene resin, lauroyl peroxide, cumyl peroxide, peroxidating
Di-t-butyl is well mixed, the stirring reaction 10-20h at 40-60 DEG C, then heats to 80-90 DEG C, constant temperature stirring reaction 3-
5h, then 40-50 DEG C is cooled to, add waterglass, Nomex, metering system lead plumbate, epoxy resin, modified nano-silica
Silicon, plasticizer, n-butanol, stirring reaction 2-3h are organic through pouring into a mould, be stripped, stretch, anti-aging high tenacity being obtained after cutting and polishing
Glass.
Preferably, comprise the steps：By methyl methacrylate, decanedioic acid diacrylate, polystyrene resin, mistake
Oxidation lauroyl, cumyl peroxide, di-t-butyl peroxide are well mixed, the stirring reaction 12-18h at 45-55 DEG C, so
After be warming up to 83-87 DEG C, constant temperature stirring reaction 3.5-4.5h, then be cooled to 42-48 DEG C, add waterglass, Nomex, methyl
Propylene lead plumbate, epoxy resin, modified manometer silicon dioxide, plasticizer, n-butanol, stirring reaction 2.5h, through pouring into a mould, being stripped, drawing
Stretch, anti-aging high tenacity lucite is obtained after cutting and polishing.
Promoted in the present invention from cumyl peroxide, di-t-butyl peroxide, tertbutanol peroxide as initiator
Polymerisation occurs between methyl methacrylate and decanedioic acid diacrylate, epoxy resin, polystyrene resin to be gathered
Methyl methacrylate, three-dimensional-structure is formed, make the lucite of the present invention there is the preferable property such as heat-insulated, radiation proof and mechanics
Energy；Modified manometer silicon dioxide is added, nano silicon has stronger to anti-ultraviolet optical property, Yi Jikang in itself
Aging, intensity and chemical-resistance, and in the preparation process of modified manometer silicon dioxide, use Dopamine hydrochloride, hexadecanol
Nano silicon is modified with the collaboration of methyl dodecyl dichlorosilane, the drawing of nano silicon can not only be improved
Stretch intensity and elongation at break, moreover it is possible to improve the compatibility between nano silicon and polymethyl methacrylate, modification is received
Rice silica is dispersed in polymethyl methacrylate, can greatly improve the ageing resistance of lucite of the present invention and tough
Property；Plasticizer and waterglass are added, the effect of both interworkings, is dispersed in polymethyl methacrylate, improves the anti-of the present invention
Fragility, further improve the toughness of the present invention；Add metering system lead plumbate, Nomex and decanedioic acid diacrylate, epoxy
Resin complex, it is good with unclassified stores compatibility in the present invention, water ratio limit is enhanced, plays good compatibilization, is being entered
While one step improves ageing resistance of the present invention, hardness, crack resistance and the dimensional stability of the present invention are further improved, is further carried
The high toughness of the present invention, extend the service life of the present invention.
Embodiment
Below, technical scheme is described in detail by specific embodiment.
Embodiment 1
A kind of anti-aging high tenacity lucite, its raw material include by weight：120 parts of methyl methacrylate, the last of the ten Heavenly stems two
Sour 15 parts of diacrylate, 9 parts of polystyrene resin, 10 parts of modified manometer silicon dioxide, 8 parts of waterglass, 6 parts of Nomex,
2 parts of metering system lead plumbate, 3 parts of epoxy resin, 1 part of lauroyl peroxide, 3 parts of plasticizer, 0.5 part of n-butanol, the uncle of peroxidating two
0.7 part of butyl, 0.3 part of cumyl peroxide.
The preparation method of the anti-aging high tenacity lucite, comprises the steps：By methyl methacrylate, the last of the ten Heavenly stems two
Sour diacrylate, polystyrene resin, lauroyl peroxide, cumyl peroxide, di-t-butyl peroxide are well mixed,
The stirring reaction 10h at 60 DEG C, 90 DEG C, constant temperature stirring reaction 3h are then heated to, then be cooled to 50 DEG C, added waterglass, gather
Fragrant acid amides, metering system lead plumbate, epoxy resin, modified manometer silicon dioxide, plasticizer, n-butanol, stirring reaction 2h, through pouring
Anti-aging high tenacity lucite is obtained after note, the demoulding, stretching, cutting and polishing.
Embodiment 2
A kind of anti-aging high tenacity lucite, its raw material include by weight：150 parts of methyl methacrylate, the last of the ten Heavenly stems two
Sour 10 parts of diacrylate, 12 parts of polystyrene resin, 6 parts of modified manometer silicon dioxide, 12 parts of waterglass, 4 parts of Nomex,
4 parts of metering system lead plumbate, 1 part of epoxy resin, 2 parts of lauroyl peroxide, 1.5 parts of plasticizer, 0.9 part of n-butanol, peroxidating two
0.3 part of the tert-butyl group, 0.6 part of cumyl peroxide；
Wherein, the preparation method of modified manometer silicon dioxide is：It is 10wt%'s by nano silicon and mass fraction
Ultrasonic disperse 30min after ethanol water mixing, obtain just mixed liquid；The hydrochloric acid regulation for being 10wt% with mass fraction just mixes the pH of liquid
To 6, Dopamine hydrochloride is added, 30min is stirred, then sequentially adds hexadecanol and methyl dodecyl dichlorosilane, be warming up to
80 DEG C, constant temperature stirring 3h, cooling obtains mixed liquor；Mixed liquor is filtered successively, washed, is dried, grinding, crosses 400 mesh sieves
Obtain modified manometer silicon dioxide.
The preparation method of the anti-aging high tenacity lucite, comprises the steps：By methyl methacrylate, the last of the ten Heavenly stems two
Sour diacrylate, polystyrene resin, lauroyl peroxide, cumyl peroxide, di-t-butyl peroxide are well mixed,
The stirring reaction 20h at 40 DEG C, 80 DEG C, constant temperature stirring reaction 5h are then heated to, then be cooled to 40 DEG C, added waterglass, gather
Fragrant acid amides, metering system lead plumbate, epoxy resin, modified manometer silicon dioxide, plasticizer, n-butanol, stirring reaction 3h, through pouring
Anti-aging high tenacity lucite is obtained after note, the demoulding, stretching, cutting and polishing.
Embodiment 3
A kind of anti-aging high tenacity lucite, its raw material include by weight：130 parts of methyl methacrylate, the last of the ten Heavenly stems two
Sour 13 parts of diacrylate, 10 parts of polystyrene resin, 8 parts of modified manometer silicon dioxide, 10 parts of waterglass, 5 parts of Nomex,
3 parts of metering system lead plumbate, 2 parts of epoxy resin, 1.5 parts of lauroyl peroxide, 2 parts of plasticizer, 0.7 part of n-butanol, peroxidating two
0.5 part of the tert-butyl group, 0.4 part of cumyl peroxide；
Wherein, the preparation method of modified manometer silicon dioxide is：It is 30wt%'s by nano silicon and mass fraction
Ultrasonic disperse 20min after ethanol water mixing, obtain just mixed liquid；The hydrochloric acid regulation for being 30wt% with mass fraction just mixes the pH of liquid
To 5, Dopamine hydrochloride is added, 40min is stirred, then sequentially adds hexadecanol and methyl dodecyl dichlorosilane, be warming up to
60 DEG C, constant temperature stirring 5h, cooling obtains mixed liquor；Mixed liquor is filtered successively, washed, is dried, grinding, crosses 300 mesh sieves
Obtain modified manometer silicon dioxide；
Nano silicon, Dopamine hydrochloride, hexadecanol, the weight ratio of methyl dodecyl dichlorosilane are 1：0.3：
0.5：2.
The preparation method of the anti-aging high tenacity lucite, comprises the steps：By methyl methacrylate, the last of the ten Heavenly stems two
Sour diacrylate, polystyrene resin, lauroyl peroxide, cumyl peroxide, di-t-butyl peroxide are well mixed,
The stirring reaction 15h at 50 DEG C, 85 DEG C, constant temperature stirring reaction 4h are then heated to, then be cooled to 45 DEG C, added waterglass, gather
Fragrant acid amides, metering system lead plumbate, epoxy resin, modified manometer silicon dioxide, plasticizer, n-butanol, stirring reaction 2h, through pouring
Anti-aging high tenacity lucite is obtained after note, the demoulding, stretching, cutting and polishing.
Embodiment 4
A kind of anti-aging high tenacity lucite, its raw material include by weight：125 parts of methyl methacrylate, the last of the ten Heavenly stems two
Sour 14 parts of diacrylate, 9.5 parts of polystyrene resin, 9 parts of modified manometer silicon dioxide, 9 parts of waterglass, Nomex 5.5
Part, 2.5 parts of metering system lead plumbate, 2.5 parts of epoxy resin, 1.2 parts of lauroyl peroxide, 2.5 parts of rare earth, 0.6 part of n-butanol, mistake
Aoxidize 0.6 part of di-t-butyl, 0.35 part of cumyl peroxide；
Wherein, the preparation method of modified manometer silicon dioxide is：It is 15wt%'s by nano silicon and mass fraction
Ultrasonic disperse 28min after ethanol water mixing, obtain just mixed liquid；The hydrochloric acid regulation for being 15wt% with mass fraction just mixes the pH of liquid
To 6, Dopamine hydrochloride is added, 32min is stirred, then sequentially adds hexadecanol and methyl dodecyl dichlorosilane, be warming up to
75 DEG C, constant temperature stirring 4h, cooling obtains mixed liquor；Mixed liquor is filtered successively, washed, is dried, grinding, crosses 400 mesh sieves
Obtain modified manometer silicon dioxide；
Nano silicon, Dopamine hydrochloride, hexadecanol, the weight ratio of methyl dodecyl dichlorosilane are 1：0.7：
0.2：3；
The particle diameter of waterglass is 15 μm；
The weight of nano silicon and ethanol water is than 1：4.
The preparation method of the anti-aging high tenacity lucite, comprises the steps：By methyl methacrylate, the last of the ten Heavenly stems two
Sour diacrylate, polystyrene resin, lauroyl peroxide, cumyl peroxide, di-t-butyl peroxide are well mixed,
The stirring reaction 18h at 45 DEG C, 83 DEG C, constant temperature stirring reaction 4.5h are then heated to, then be cooled to 42 DEG C, addition waterglass,
Nomex, metering system lead plumbate, epoxy resin, modified manometer silicon dioxide, plasticizer, n-butanol, stirring reaction 3h, through pouring
Anti-aging high tenacity lucite is obtained after note, the demoulding, stretching, cutting and polishing.
Embodiment 5
A kind of anti-aging high tenacity lucite, its raw material include by weight：145 parts of methyl methacrylate, the last of the ten Heavenly stems two
Sour 11 parts of diacrylate, 11 parts of polystyrene resin, 7 parts of modified manometer silicon dioxide, 11 parts of waterglass, Nomex 4.5
Part, 3.5 parts of metering system lead plumbate, 1.5 parts of epoxy resin, 1.7 parts of lauroyl peroxide, 1.8 parts of rare earth, 0.8 part of n-butanol, mistake
Aoxidize 0.4 part of di-t-butyl, 0.5 part of cumyl peroxide；
Wherein, the preparation method of modified manometer silicon dioxide is：It is 15wt%'s by nano silicon and mass fraction
Ultrasonic disperse 28min after ethanol water mixing, obtain just mixed liquid；The hydrochloric acid regulation for being 15wt% with mass fraction just mixes the pH of liquid
To 6, Dopamine hydrochloride is added, 32min is stirred, then sequentially adds hexadecanol and methyl dodecyl dichlorosilane, be warming up to
75 DEG C, constant temperature stirring 4h, cooling obtains mixed liquor；Mixed liquor is filtered successively, washed, is dried, grinding, crosses 400 mesh sieves
Obtain modified manometer silicon dioxide；
Nano silicon, Dopamine hydrochloride, hexadecanol, the weight ratio of methyl dodecyl dichlorosilane are 1：0.5：
0.3：2.5；
The particle diameter of waterglass is 2 μm；
The weight of nano silicon and ethanol water is than 1：3.
The preparation method of the anti-aging high tenacity lucite, comprises the steps：By methyl methacrylate, the last of the ten Heavenly stems two
Sour diacrylate, polystyrene resin, lauroyl peroxide, cumyl peroxide, di-t-butyl peroxide are well mixed,
The stirring reaction 12h at 55 DEG C, 87 DEG C, constant temperature stirring reaction 3.5h are then heated to, then be cooled to 48 DEG C, addition waterglass,
Nomex, metering system lead plumbate, epoxy resin, modified manometer silicon dioxide, plasticizer, n-butanol, stirring reaction 2.5h, warp
Anti-aging high tenacity lucite is obtained after cast, the demoulding, stretching, cutting and polishing.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (9)
1. a kind of anti-aging high tenacity lucite, it is characterised in that its raw material includes by weight：Methyl methacrylate
120-150 parts, decanedioic acid diacrylate 10-15 parts, polystyrene resin 9-12 parts, modified manometer silicon dioxide 6-10 parts,
Waterglass 8-12 parts, Nomex 4-6 parts, metering system lead plumbate 2-4 parts, epoxy resin 1-3 parts, lauroyl peroxide 1-2 parts,
Plasticizer 1.5-3 parts, n-butanol 0.5-0.9 parts, di-t-butyl peroxide 0.3-0.7 parts, cumyl peroxide 0.3-0.6
Part.
2. anti-aging high tenacity lucite according to claim 1, it is characterised in that its raw material includes by weight：First
Base methyl acrylate 125-145 parts, decanedioic acid diacrylate 11-14 parts, polystyrene resin 9.5-11 parts, modified Nano two
Silica 7-9 parts, waterglass 9-11 parts, Nomex 4.5-5.5 parts, metering system lead plumbate 2.5-3.5 parts, epoxy resin 1.5-
2.5 parts, lauroyl peroxide 1.2-1.7 parts, rare earth 1.8-2.5 parts, n-butanol 0.6-0.8 parts, di-t-butyl peroxide 0.4-
0.6 part, cumyl peroxide 0.35-0.5 parts.
3. anti-aging high tenacity lucite according to claim 1 or claim 2, it is characterised in that modified manometer silicon dioxide
Preparation method is：Ultrasonic disperse 20- after nano silicon is mixed with the ethanol water that mass fraction is 10-30wt%
30min, obtain just mixed liquid；The hydrochloric acid regulation for being 10-30wt% with mass fraction just mixes the pH to 5-6 of liquid, adds Dopamine hydrochloride,
30-40min is stirred, then sequentially adds hexadecanol and methyl dodecyl dichlorosilane, is warming up to 60-80 DEG C, constant temperature stirring
3-5h, cooling obtain mixed liquor；Mixed liquor is filtered successively, washed, is dried, grinding, 300-400 mesh sieves is crossed and is modified
Nano silicon.
4. anti-aging high tenacity lucite according to claim 3, it is characterised in that the preparation of modified manometer silicon dioxide
Method is：Ultrasonic disperse 22-28min after nano silicon is mixed with the ethanol water that mass fraction is 15-25wt%,
Obtain just mixed liquid；The hydrochloric acid regulation for being 15-25wt% with mass fraction just mixes the pH to 5-6 of liquid, adds Dopamine hydrochloride, stirring
32-37min, hexadecanol and methyl dodecyl dichlorosilane are then sequentially added, be warming up to 65-75 DEG C, constant temperature stirs 4h, cold
But mixed liquor is obtained；Mixed liquor is filtered successively, washed, is dried, grinding, 400 mesh sieves is crossed and obtains modified nano-silica
Silicon.
5. according to the anti-aging high tenacity lucite of claim 3 or 4, it is characterised in that nano silicon, hydrochloric acid are more
Bar amine, hexadecanol, the weight ratio of methyl dodecyl dichlorosilane are 1：0.3-0.7：0.2-0.5：2-3.
6. anti-aging high tenacity lucite according to claim 1 or claim 2, it is characterised in that the particle diameter of waterglass is 2-15 μ
m。
7. according to the anti-aging high tenacity lucite of claim 3 or 4, it is characterised in that nano silicon and ethanol
The weight of the aqueous solution is than 1：3-4.
8. a kind of preparation method based on according to any one of the claim 1-7 anti-aging high tenacity lucite, its feature
It is, comprises the steps：By methyl methacrylate, decanedioic acid diacrylate, polystyrene resin, peroxidating bay
Acyl, cumyl peroxide, di-t-butyl peroxide are well mixed, and stirring reaction 10-20h, is then heated at 40-60 DEG C
80-90 DEG C, constant temperature stirring reaction 3-5h, then 40-50 DEG C is cooled to, add waterglass, Nomex, metering system lead plumbate, ring
Oxygen tree fat, modified manometer silicon dioxide, plasticizer, n-butanol, stirring reaction 2-3h, through pouring into a mould, being stripped, stretching, cutting and polishing
After obtain anti-aging high tenacity lucite.
9. the preparation method of anti-aging high tenacity lucite according to claim 8, it is characterised in that including following steps
Suddenly：By methyl methacrylate, decanedioic acid diacrylate, polystyrene resin, lauroyl peroxide, peroxidating diisopropyl
Benzene, di-t-butyl peroxide are well mixed, and the stirring reaction 12-18h at 45-55 DEG C, then heat to 83-87 DEG C, constant temperature stirs
Reaction 3.5-4.5h is mixed, then is cooled to 42-48 DEG C, adds waterglass, Nomex, metering system lead plumbate, epoxy resin, modification
Nano silicon, plasticizer, n-butanol, stirring reaction 2.5h are anti-aging through pouring into a mould, be stripped, stretch, being obtained after cutting and polishing
High tenacity lucite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711208278.8A CN107880465A (en) | 2017-11-27 | 2017-11-27 | A kind of anti-aging high tenacity lucite and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711208278.8A CN107880465A (en) | 2017-11-27 | 2017-11-27 | A kind of anti-aging high tenacity lucite and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107880465A true CN107880465A (en) | 2018-04-06 |
Family
ID=61775472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711208278.8A Withdrawn CN107880465A (en) | 2017-11-27 | 2017-11-27 | A kind of anti-aging high tenacity lucite and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107880465A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101724122A (en) * | 2009-10-30 | 2010-06-09 | 锦西化工研究院 | Method for preparing copolymerized modified organic glass |
-
2017
- 2017-11-27 CN CN201711208278.8A patent/CN107880465A/en not_active Withdrawn
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101724122A (en) * | 2009-10-30 | 2010-06-09 | 锦西化工研究院 | Method for preparing copolymerized modified organic glass |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103570882B (en) | A kind of ASA graft copolymer resin rubber powder and preparation method thereof | |
| CN101538401A (en) | High temperature resistance binary fiber/polylactic acid based composite material and preparation method thereof | |
| CN104987716A (en) | Preparation method for polyimide composite material for automobile | |
| CN112724335B (en) | Matte organic silicon high-impact-resistance toughening agent and preparation method thereof | |
| CN102199375A (en) | Ultraviolet (UV) paint solidified by ultraviolet light | |
| WO2016041323A1 (en) | Method using colored silica sand for the production of colored synthetic silica stone | |
| CN102977265A (en) | Bio-based unsaturated polyester cured product and preparation method thereof | |
| CN107083002A (en) | A kind of heat-resistant high-strength lucite and preparation method thereof | |
| CN106699955B (en) | Application and its composite material and preparation method of the methylacryoyloxyethyl hexyl ditallowdimethyl ammonium bromide in dispersed silicon dioxide | |
| CN109401174A (en) | A kind of PBT toughener and preparation method thereof | |
| CN103589197B (en) | Method for preparing flexibilizer by adopting oxidized graphene and application thereof | |
| CN101117426A (en) | Mass acrylonitrile-butadiene-phenylethene and polyterephthalic acid butanediol fat compound and preparation method thereof | |
| CN107880465A (en) | A kind of anti-aging high tenacity lucite and preparation method thereof | |
| CN104277186B (en) | A kind of unsaturated resin composition, preparation method and its usage | |
| CN105647097A (en) | Flame-retardant resin | |
| CN107936199A (en) | A kind of corrosion-resistant organic glass of radiation protection and preparation method thereof | |
| CN107903562A (en) | A kind of chemically-resistant high tenacity organic glass and preparation method thereof | |
| CN107903352A (en) | A kind of radiation protection antibacterial organic glass and preparation method thereof | |
| CN102363642B (en) | Graft acrylonitile-styrene-acrylate (ASA) material and preparation method | |
| CN107652581A (en) | A kind of Wood-plastic floor | |
| CN106543616A (en) | A kind of high-quality acrylic board of heat-resistant, wear-resistant and preparation method thereof | |
| CN110437580A (en) | A kind of biology base Toughened With Core-Shell Particles polymer composites and preparation method | |
| CN110643102A (en) | Bamboo fiber reinforced thermoplastic resin composite material and preparation method thereof | |
| CN107511898A (en) | A kind of preparation method of bamboo wood resin integrated material for bamboo weaving | |
| CN109054220A (en) | A kind of preparation method of environment-friendlyweather-proof weather-proof type high light transmission PVC pipeline |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180406 |
|
| WW01 | Invention patent application withdrawn after publication |