CN107880466A - A kind of processing technology of high intensity acrylic board - Google Patents
A kind of processing technology of high intensity acrylic board Download PDFInfo
- Publication number
- CN107880466A CN107880466A CN201711324443.6A CN201711324443A CN107880466A CN 107880466 A CN107880466 A CN 107880466A CN 201711324443 A CN201711324443 A CN 201711324443A CN 107880466 A CN107880466 A CN 107880466A
- Authority
- CN
- China
- Prior art keywords
- inorganic filler
- nano fiber
- parts
- gamma alumina
- alumina nano
- 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.)
- Pending
Links
Classifications
-
- 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
- C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
- C08K13/04—Ingredients characterised by their shape and organic or inorganic ingredients
-
- 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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
-
- 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
- C08K7/00—Use of ingredients characterised by shape
- C08K7/02—Fibres or whiskers
- C08K7/04—Fibres or whiskers inorganic
- C08K7/08—Oxygen-containing compounds
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2244—Oxides; Hydroxides of metals of zirconium
-
- 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
- C08K2201/002—Physical properties
- C08K2201/003—Additives being defined by their diameter
-
- 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
- C08K2201/002—Physical properties
- C08K2201/004—Additives being defined by their length
-
- 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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
Abstract
The invention discloses a kind of processing technology of high intensity acrylic board, comprise the following steps：（1）Raw material weigh mixing,（2）It is prepared by finished product.The present invention to the processing technology of acrylic board reasonably optimize and revise, and improves the use quality of acryl plates well, improves the characteristics such as its wear-resisting, corrosion resistant, intensity, toughness, extend its service life, has good application value.
Description
Technical field
The invention belongs to acrylic processing and manufacturing technology, and in particular to a kind of processing work of high intensity acrylic board
Skill.
Background technology
Acrylic, chemical name are polymethyl methacrylate, and its transparency is as glass.Acrylic has preferable
Chemical stability, easy dyeing, easy processing and grace outward appearance and extensively liked by people.Though existing acrylic has above-mentioned excellent
Point, but its toughness, intensity etc. are bad, have impact on the use of acrylic product to a certain extent.
The content of the invention
The purpose of the present invention is to be directed to the problem of existing, there is provided a kind of processing technology of high intensity acrylic board.
The present invention is achieved by the following technical solutions：
A kind of processing technology of high intensity acrylic board, comprises the following steps：
（1）Raw material weighs mixing：
A. it is standby to weigh following raw materials according by corresponding parts by weight：150 ~ 160 parts of methyl methacrylates, 0.8 ~ 1.6 part of peroxidating two
Isopropylbenzene, 6 ~ 9 parts of GDMAs, 3 ~ 5 parts of methylchloroformates, 2 ~ 4 parts of dimethyl suflfates, 4 ~ 7 parts of classification nothings
Machine filler, 5 ~ 8 parts of classification gamma alumina nano fibers, 1 ~ 2 part of cetyl benzenesulfonic acid sodium, 0.5 ~ 1 part of calgon,
0.1 ~ 0.3 part of antioxidant；
B. first the methyl methacrylate, cumyl peroxide and the GDMA that operate in a are mixed
After even, heating polymerization 35 ~ 40min of processing in water-bath is subsequently placed in, room temperature is cooled to after taking-up and obtains thick lucite premix
Expect standby；
C. the lucite premix operated obtained by b is mixed jointly with the operation remaining all material compositions of a, high-speed stirred is equal
It is standby that mixed slurry is obtained after even；
（2）It is prepared by finished product：
By step（1）The mixed slurry of gained is circulated into mould, after heating 1.5 ~ 2.5h of polymerization processing using air bath, then is passed through
Taken out after supercooling, demoulding processing, obtain finished product acrylic board.
Further, step（1）The classification inorganic filler operated described in a is by three kinds of particle diameter grades of different sizes
Inorganic filler mix, be little particle inorganic filler, middle particulate inorganic filler, bulky grain inorganic filler respectively, it is described small
Corresponding weight ratio is 4 ~ 5 when particulate inorganic filler, middle particulate inorganic filler, bulky grain inorganic filler three mixing:1~2:3~
4, the inorganic filler is then by the material composition of following parts by weight：6 ~ 8 parts of titanium dioxide, 5 ~ 7 parts of zirconium dioxides, 2 ~ 3 portions of pomegranates
Stone, 1 ~ 2 part of andalusite；The particle diameter of the little particle inorganic filler is 200 ~ 300nm, and the particle of middle particulate inorganic filler is straight
Footpath is 1 ~ 10 μm, and the particle diameter of bulky grain inorganic filler is 50 ~ 70 μm.
Further, step（1）Classification gamma alumina nano fiber described in operation a is by three kinds of different fiber length
The gamma alumina nano fiber composition of grade is spent, is short gamma alumina nano fiber, middle gamma aluminium oxide nano fibre respectively
Dimension, long gamma alumina nano fiber, the fibre length of the short gamma alumina nano fiber are 0.05 ~ 0.1mm, middle gamma
The fibre length of alumina nano fiber is 1 ~ 2mm, and the fibre length of long gamma alumina nano fiber is 7 ~ 10mm, above-mentioned three
The diameter of the gamma alumina nano fiber of the different fibre length grades of kind is 20 ~ 50nm, the short gamma aluminium oxide nano
Fiber, middle gamma alumina nano fiber, weight ratio corresponding to long gamma alumina nano fiber are 5 ~ 6:7~8:2~4.
Further, step（1）The antioxidant operated described in a is antioxidant 1010, times in antioxidant 168
Meaning is a kind of.
Further, step（1）The temperature for operating the water-bath described in b is 75 ~ 80 DEG C.
Further, step（1）The rotating speed for operating the high-speed stirred described in c is 1500 ~ 1600 revs/min.
Further, step（2）Described in air bath temperature be 85 ~ 90 DEG C.
The present invention is improved the technique of acrylic processing, and selection especially is optimized to its material composition,
Classification inorganic filler components are wherein with the addition of, are made up of titanium dioxide, zirconium dioxide, garnet, andalusite, this four kinds of composition tools
There are good heatproof, wear-resisting, corrosion resistant characteristic, and classification processing has been carried out to its granular size, improve the effect of filling well
Fruit, the particle dispersion after classification processing is good, is not easy to reunite, enhances the mechanical qualities such as overall intensity, also added classification
Gamma alumina nano fiber composition, it is made up of the gamma alumina nano fiber of different fibre lengths, gamma aluminum oxide
Nanofiber has the characteristic such as good corrosion resistant, wear-resisting, intensity, and the present invention carries out classification processing to its length, effective lifting
The effect that its filling uses, wherein short gamma alumina nano fiber mainly realizes connection and the energy transmission between micro-assembly robot,
Connection modified effect, middle gamma alumina nano fiber well is played to polymethyl methacrylate macromolecular chain mainly to realize
Combination connection between the polymer-based body interface of filler particles, polymethyl methacrylate, enhances the energy such as mutual power biography
Pass, long gamma alumina nano fiber improves the buffering transmission being connected with energy between the tissue of section, in classification gamma
Under the useful effect of alumina nano fiber, the toughness of acryl plates is significantly improved lifting.
The present invention has advantages below compared with prior art：
The present invention to the processing technology of acrylic board reasonably optimize and revise, and improves making for acryl plates well
With quality, the characteristics such as its wear-resisting, corrosion resistant, intensity, toughness are improved, extend its service life, there are good popularization and application
Value.
Embodiment
Embodiment 1
A kind of processing technology of high intensity acrylic board, comprises the following steps：
（1）Raw material weighs mixing：
A. it is standby to weigh following raw materials according by corresponding parts by weight：150 parts of methyl methacrylates, 0.8 part of cumyl peroxide, 6
Part GDMA, 3 parts of methylchloroformates, 2 parts of dimethyl suflfates, 4 parts of classification inorganic fillers, 5 parts of classification gals
Horse alumina nano fiber, 1 part of cetyl benzenesulfonic acid sodium, 0.5 part of calgon, 0.1 part of antioxidant；
B. first the methyl methacrylate, cumyl peroxide and the GDMA that operate in a are mixed
After even, heating polymerization processing 35min is subsequently placed in water-bath, room temperature is cooled to after taking-up, and to obtain thick lucite premix standby
With；
C. the lucite premix operated obtained by b is mixed jointly with the operation remaining all material compositions of a, high-speed stirred is equal
It is standby that mixed slurry is obtained after even；
（2）It is prepared by finished product：
By step（1）The mixed slurry of gained is circulated into mould, after heating polymerization processing 1.5h using air bath, then through supercooling
But, taken out after demoulding processing, obtain finished product acrylic board.
Further, step（1）The classification inorganic filler operated described in a is by three kinds of particle diameter grades of different sizes
Inorganic filler mix, be little particle inorganic filler, middle particulate inorganic filler, bulky grain inorganic filler respectively, it is described small
Corresponding weight ratio is 4 when particulate inorganic filler, middle particulate inorganic filler, bulky grain inorganic filler three mixing:1:3, it is described
Inorganic filler is then by the material composition of following parts by weight：6 parts of titanium dioxide, 5 parts of zirconium dioxides, 2 parts of garnets, 1 part of andalusite；
The particle diameter of the little particle inorganic filler is 200 ~ 300nm, and the particle diameter of middle particulate inorganic filler is 1 ~ 10 μm, big
The particle diameter of grain inorganic filler is 50 ~ 70 μm.
Further, step（1）Classification gamma alumina nano fiber described in operation a is by three kinds of different fiber length
The gamma alumina nano fiber composition of grade is spent, is short gamma alumina nano fiber, middle gamma aluminium oxide nano fibre respectively
Dimension, long gamma alumina nano fiber, the fibre length of the short gamma alumina nano fiber are 0.05 ~ 0.1mm, middle gamma
The fibre length of alumina nano fiber is 1 ~ 2mm, and the fibre length of long gamma alumina nano fiber is 7 ~ 10mm, above-mentioned three
The diameter of the gamma alumina nano fiber of the different fibre length grades of kind is 20 ~ 50nm, the short gamma aluminium oxide nano
Fiber, middle gamma alumina nano fiber, weight ratio corresponding to long gamma alumina nano fiber are 5:7:2.
Further, step（1）The antioxidant operated described in a is antioxidant 1010.
Further, step（1）The temperature for operating the water-bath described in b is 75 DEG C.
Further, step（1）The rotating speed for operating the high-speed stirred described in c is 1500 revs/min.
Further, step（2）Described in air bath temperature be 85 DEG C.
Embodiment 2
A kind of processing technology of high intensity acrylic board, comprises the following steps：
（1）Raw material weighs mixing：
A. it is standby to weigh following raw materials according by corresponding parts by weight：155 parts of methyl methacrylates, 1.2 parts of cumyl peroxides, 8
Part GDMA, 4 parts of methylchloroformates, 3 parts of dimethyl suflfates, 6 parts of classification inorganic fillers, 7 parts of classification gals
Horse alumina nano fiber, 1.5 parts of cetyl benzenesulfonic acid sodiums, 0.8 part of calgon, 0.2 part of antioxidant；
B. first the methyl methacrylate, cumyl peroxide and the GDMA that operate in a are mixed
After even, heating polymerization processing 38min is subsequently placed in water-bath, room temperature is cooled to after taking-up, and to obtain thick lucite premix standby
With；
C. the lucite premix operated obtained by b is mixed jointly with the operation remaining all material compositions of a, high-speed stirred is equal
It is standby that mixed slurry is obtained after even；
（2）It is prepared by finished product：
By step（1）The mixed slurry of gained is circulated into mould, after heating polymerization processing 2h using air bath, then through supercooling
But, taken out after demoulding processing, obtain finished product acrylic board.
Further, step（1）The classification inorganic filler operated described in a is by three kinds of particle diameter grades of different sizes
Inorganic filler mix, be little particle inorganic filler, middle particulate inorganic filler, bulky grain inorganic filler respectively, it is described small
Corresponding weight ratio is 4.5 when particulate inorganic filler, middle particulate inorganic filler, bulky grain inorganic filler three mixing:1.6:
3.4, the inorganic filler is then by the material composition of following parts by weight：7 parts of titanium dioxide, 6 parts of zirconium dioxides, 2.5 parts of garnets,
1.5 parts of andalusites；The particle diameter of the little particle inorganic filler is 200 ~ 300nm, the particle diameter of middle particulate inorganic filler
For 1 ~ 10 μm, the particle diameter of bulky grain inorganic filler is 50 ~ 70 μm.
Further, step（1）Classification gamma alumina nano fiber described in operation a is by three kinds of different fiber length
The gamma alumina nano fiber composition of grade is spent, is short gamma alumina nano fiber, middle gamma aluminium oxide nano fibre respectively
Dimension, long gamma alumina nano fiber, the fibre length of the short gamma alumina nano fiber are 0.05 ~ 0.1mm, middle gamma
The fibre length of alumina nano fiber is 1 ~ 2mm, and the fibre length of long gamma alumina nano fiber is 7 ~ 10mm, above-mentioned three
The diameter of the gamma alumina nano fiber of the different fibre length grades of kind is 20 ~ 50nm, the short gamma aluminium oxide nano
Fiber, middle gamma alumina nano fiber, weight ratio corresponding to long gamma alumina nano fiber are 5.5:7.6:3.
Further, step（1）The antioxidant operated described in a is antioxidant 1010.
Further, step（1）The temperature for operating the water-bath described in b is 78 DEG C.
Further, step（1）The rotating speed for operating the high-speed stirred described in c is 1550 revs/min.
Further, step（2）Described in air bath temperature be 88 DEG C.
Embodiment 3
A kind of processing technology of high intensity acrylic board, comprises the following steps：
（1）Raw material weighs mixing：
A. it is standby to weigh following raw materials according by corresponding parts by weight：160 parts of methyl methacrylates, 1.6 parts of cumyl peroxides, 9
Part GDMA, 5 parts of methylchloroformates, 4 parts of dimethyl suflfates, 7 parts of classification inorganic fillers, 8 parts of classification gals
Horse alumina nano fiber, 2 parts of cetyl benzenesulfonic acid sodiums, 1 part of calgon, 0.3 part of antioxidant；
B. first the methyl methacrylate, cumyl peroxide and the GDMA that operate in a are mixed
After even, heating polymerization processing 40min is subsequently placed in water-bath, room temperature is cooled to after taking-up, and to obtain thick lucite premix standby
With；
C. the lucite premix operated obtained by b is mixed jointly with the operation remaining all material compositions of a, high-speed stirred is equal
It is standby that mixed slurry is obtained after even；
（2）It is prepared by finished product：
By step（1）The mixed slurry of gained is circulated into mould, after heating polymerization processing 2.5h using air bath, then through supercooling
But, taken out after demoulding processing, obtain finished product acrylic board.
Further, step（1）The classification inorganic filler operated described in a is by three kinds of particle diameter grades of different sizes
Inorganic filler mix, be little particle inorganic filler, middle particulate inorganic filler, bulky grain inorganic filler respectively, it is described small
Corresponding weight ratio is 5 when particulate inorganic filler, middle particulate inorganic filler, bulky grain inorganic filler three mixing:2:4, it is described
Inorganic filler is then by the material composition of following parts by weight：8 parts of titanium dioxide, 7 parts of zirconium dioxides, 3 parts of garnets, 2 parts of andalusites；
The particle diameter of the little particle inorganic filler is 200 ~ 300nm, and the particle diameter of middle particulate inorganic filler is 1 ~ 10 μm, big
The particle diameter of grain inorganic filler is 50 ~ 70 μm.
Further, step（1）Classification gamma alumina nano fiber described in operation a is by three kinds of different fiber length
The gamma alumina nano fiber composition of grade is spent, is short gamma alumina nano fiber, middle gamma aluminium oxide nano fibre respectively
Dimension, long gamma alumina nano fiber, the fibre length of the short gamma alumina nano fiber are 0.05 ~ 0.1mm, middle gamma
The fibre length of alumina nano fiber is 1 ~ 2mm, and the fibre length of long gamma alumina nano fiber is 7 ~ 10mm, above-mentioned three
The diameter of the gamma alumina nano fiber of the different fibre length grades of kind is 20 ~ 50nm, the short gamma aluminium oxide nano
Fiber, middle gamma alumina nano fiber, weight ratio corresponding to long gamma alumina nano fiber are 6:8:4.
Further, step（1）The antioxidant operated described in a is antioxidant 168.
Further, step（1）The temperature for operating the water-bath described in b is 80 DEG C.
Further, step（1）The rotating speed for operating the high-speed stirred described in c is 1600 revs/min.
Further, step（2）Described in air bath temperature be 90 DEG C.
Comparative example 1
This comparative example 1 compared with Example 2, eliminates the garnet ingredient in classification inorganic filler, method in addition
Step all same.
Comparative example 2
This comparative example 2 compared with Example 2, eliminates the middle particulate inorganic filler component in classification inorganic filler, except this
Outer method and step all same.
Comparative example 3
This comparative example 3 compared with Example 2, receive by the middle gamma aluminum oxide eliminated in classification gamma alumina nano fiber
Rice fibre fractionation, method and step all same in addition.
Comparative example 4
This comparative example 4 compared with Example 2, eliminates classification gamma alumina nano fiber composition, method in addition
Step all same.
Control group
Existing acryl plates processing technology.
In order to contrast effect of the present invention, to above-described embodiment 2, comparative example 1, comparative example 2, comparative example 3,
Acryl plates made from comparative example 4, control group carry out performance test, and specific correction data is as shown in table 1 below：
Table 1
| Impact strength（kJ/m2） | Tensile strength（MPa） | Elongation at break（%） | |
| Embodiment 2 | 42.6 | 124.2 | 9 |
| Comparative example 1 | 38.0 | 106.7 | 7 |
| Comparative example 2 | 37.5 | 105.2 | 7 |
| Comparative example 3 | 34.6 | 113.6 | 5 |
| Comparative example 4 | 30.4 | 98.3 | 3 |
| Control group | 28.3 | 94.2 | 3 |
Note：Impact strength, tensile strength and elongation at break described in upper table 1 carry out experiment survey with reference to GB/T 7134-1996
Examination.
It can be seen from upper table 1 there is substantially the performance such as the intensity of acryl plates, toughness made from processing method of the present invention
Lifting, life more than 25%, the great market competitiveness and popularizing value.
Claims (7)
1. a kind of processing technology of high intensity acrylic board, it is characterised in that comprise the following steps：
（1）Raw material weighs mixing：
A. it is standby to weigh following raw materials according by corresponding parts by weight：150 ~ 160 parts of methyl methacrylates, 0.8 ~ 1.6 part of peroxidating two
Isopropylbenzene, 6 ~ 9 parts of GDMAs, 3 ~ 5 parts of methylchloroformates, 2 ~ 4 parts of dimethyl suflfates, 4 ~ 7 parts of classification nothings
Machine filler, 5 ~ 8 parts of classification gamma alumina nano fibers, 1 ~ 2 part of cetyl benzenesulfonic acid sodium, 0.5 ~ 1 part of calgon,
0.1 ~ 0.3 part of antioxidant；
B. first the methyl methacrylate, cumyl peroxide and the GDMA that operate in a are mixed
After even, heating polymerization 35 ~ 40min of processing in water-bath is subsequently placed in, room temperature is cooled to after taking-up and obtains thick lucite premix
Expect standby；
C. the lucite premix operated obtained by b is mixed jointly with the operation remaining all material compositions of a, high-speed stirred is equal
It is standby that mixed slurry is obtained after even；
（2）It is prepared by finished product：
By step（1）The mixed slurry of gained is circulated into mould, after heating 1.5 ~ 2.5h of polymerization processing using air bath, then is passed through
Taken out after supercooling, demoulding processing, obtain finished product acrylic board.
A kind of 2. processing technology of high intensity acrylic board according to claim 1, it is characterised in that step（1）Operate a
Described in classification inorganic filler be to be mixed by the inorganic filler of three kinds of particle diameter grades of different sizes, be small respectively
Grain inorganic filler, middle particulate inorganic filler, bulky grain inorganic filler are the little particle inorganic filler, middle particulate inorganic filler, big
Corresponding weight ratio is 4 ~ 5 when particulate inorganic filler three mixes:1~2:3 ~ 4, the inorganic filler is then by following parts by weight
Material composition：6 ~ 8 parts of titanium dioxide, 5 ~ 7 parts of zirconium dioxides, 2 ~ 3 parts of garnets, 1 ~ 2 part of andalusite；The little particle is inorganic to fill out
The particle diameter of material is 200 ~ 300nm, and the particle diameter of middle particulate inorganic filler is 1 ~ 10 μm, the particle of bulky grain inorganic filler
A diameter of 50 ~ 70 μm.
A kind of 3. processing technology of high intensity acrylic board according to claim 1, it is characterised in that step（1）Operate a
Described in classification gamma alumina nano fiber be by the gamma alumina nano fiber group of three kinds of different fibre length grades
Into, it is short gamma alumina nano fiber, middle gamma alumina nano fiber, long gamma alumina nano fiber respectively, it is described
The fibre length of short gamma alumina nano fiber is 0.05 ~ 0.1mm, the fibre length of middle gamma alumina nano fiber for 1 ~
2mm, the fibre length of long gamma alumina nano fiber is 7 ~ 10mm, the gamma oxidation of above-mentioned three kinds of different fibre length grades
The diameter of aluminium nanofiber is 20 ~ 50nm, the short gamma alumina nano fiber, middle gamma alumina nano fiber, length
Weight ratio corresponding to gamma alumina nano fiber is 5 ~ 6:7~8:2~4.
A kind of 4. processing technology of high intensity acrylic board according to claim 1, it is characterised in that step（1）Operate a
Described in any one for antioxidant 1010, in antioxidant 168 of antioxidant.
A kind of 5. processing technology of high intensity acrylic board according to claim 1, it is characterised in that step（1）Operate b
Described in water-bath temperature be 75 ~ 80 DEG C.
A kind of 6. processing technology of high intensity acrylic board according to claim 1, it is characterised in that step（1）Operate c
Described in high-speed stirred rotating speed be 1500 ~ 1600 revs/min.
A kind of 7. processing technology of high intensity acrylic board according to claim 1, it is characterised in that step（2）Middle institute
The temperature for the air bath stated is 85 ~ 90 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711324443.6A CN107880466A (en) | 2017-12-13 | 2017-12-13 | A kind of processing technology of high intensity acrylic board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711324443.6A CN107880466A (en) | 2017-12-13 | 2017-12-13 | A kind of processing technology of high intensity acrylic board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107880466A true CN107880466A (en) | 2018-04-06 |
Family
ID=61774093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711324443.6A Pending CN107880466A (en) | 2017-12-13 | 2017-12-13 | A kind of processing technology of high intensity acrylic board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107880466A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109251458A (en) * | 2018-09-10 | 2019-01-22 | 天长市瑞慈有机玻璃有限公司 | A kind of high hardness wear-resisting organic glass extrusion stick |
| CN109438615A (en) * | 2018-11-15 | 2019-03-08 | 张金娥 | High-intensitive acryl plates and its preparation process |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106543615A (en) * | 2016-11-09 | 2017-03-29 | 安徽新胜塑料科技有限公司 | A kind of processing method of anti-flaming thermal-insulation acrylic board |
-
2017
- 2017-12-13 CN CN201711324443.6A patent/CN107880466A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106543615A (en) * | 2016-11-09 | 2017-03-29 | 安徽新胜塑料科技有限公司 | A kind of processing method of anti-flaming thermal-insulation acrylic board |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109251458A (en) * | 2018-09-10 | 2019-01-22 | 天长市瑞慈有机玻璃有限公司 | A kind of high hardness wear-resisting organic glass extrusion stick |
| CN109438615A (en) * | 2018-11-15 | 2019-03-08 | 张金娥 | High-intensitive acryl plates and its preparation process |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9029436B2 (en) | Artificial silica marble having amorphous patterns and method for preparing the same | |
| CN101781470B (en) | High wear-resistant wood-plastic composite and preparation method thereof | |
| CN107880466A (en) | A kind of processing technology of high intensity acrylic board | |
| CN101445692A (en) | Super weatherability nano-compound modified polyester powder coating and preparation method thereof | |
| CN104356626B (en) | Makrolon material composition, preparation method and the LED lamp cover of enhancement mode LED lamp cover | |
| CN102585369A (en) | Composite modification filling master batch | |
| CN106633734B (en) | A kind of preparation method of magnetic lightweight degradation material suitable for 3D printing | |
| CN106189136B (en) | A kind of modified polylactic acid composite material and its manufacture method and application | |
| CN101870803A (en) | Toughened polyethylene glycol terephthalate and preparation method thereof | |
| KR101548342B1 (en) | Artificial Marble Chip, Artificial Marble Using Same, and Method for Preparing thereof | |
| CN107011622A (en) | A kind of super abrasive POM/PTFE sheet materials and preparation method thereof | |
| CN106928596A (en) | A kind of anti-oxidant ground cushion of uvioresistant and preparation method thereof | |
| CN108219227A (en) | A kind of high load type transmission belt primer and its preparation method and application | |
| CN105385031B (en) | A kind of high-impact high-pressure hydraulic pump case material based on roving glass fiber modified polypropene and preparation method thereof | |
| CN101348601A (en) | Preparation of nano SiO2 enhanced toughened PET composite material for plastic-steel baling belt | |
| CN114573866B (en) | Filler special for marble adhesive and preparation method thereof | |
| CN107936434A (en) | A kind of preparation method of high tenacity acrylic board | |
| CN106007408B (en) | Direct roving sizing agent of composite glass fiber and preparation method thereof | |
| CN106967274A (en) | A kind of enhanced POM plate material and preparation method thereof | |
| CN104419059B (en) | A kind of polypropylene material and preparation method thereof of high intensity, high tenacity | |
| CN108501210A (en) | A kind of the fiber dispersion mill and fiber dispersing method of organic fibre reinforced compsite | |
| CN105273345B (en) | A kind of Fanglun slurry cake enhancing light-cured resin composite and preparation method thereof | |
| CN106700330A (en) | Temperature-resistant wear-resistant high-polymer floorboard | |
| CN104513475A (en) | High-performance nanometer PA6 nano-composite material | |
| CN1257939C (en) | Polyamide composition and its preparing method |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180406 |