CN108841069A - A kind of door and window is with highstrenghtpiston and preparation method thereof - Google Patents
A kind of door and window is with highstrenghtpiston and preparation method thereof Download PDFInfo
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- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
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- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F255/00—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00
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- C08K3/24—Acids; Salts thereof
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- C08L2205/00—Polymer mixtures characterised by other features
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Abstract
The present invention provides a kind of door and window with highstrenghtpiston and preparation method thereof, is prepared by following component：Polycarbonate, polyethylene terephthalate, polyvinyl resin, modified polypropene, cornstarch, chitin fiber, plasticizer, toughener, composite modified calcium carbonate, modified flame-retardant agent, lubricant, antioxidant and organic solvent.The heat resistance and intensity of plastics prepared by the present invention are high, and the preparation method is simple, and raw material is easy to get, and the material safety and environmental protection of preparation has good promotion and application value.
Description
Technical field
The invention belongs to plastic fabrication technique fields, and in particular to a kind of door and window is with highstrenghtpiston and preparation method thereof.
Background technique
Engineering plastics are " white caused by increasing severely plastic refuse while meeting people's life and social development
Society and environmental problem caused by color pollution " are also got worse, and " white pollution " of useless engineering plastics initiation starts to allow people's head
Bitterly, the Undec engineering plastics of without putrefaction can not be recycled effectively.The sharp increase of engineering plastics waste and thus caused society and ring
Border problem is put in face of people, is put in the place of whole world people life existence.
Regenerated engineering is the effective way for solving the pollution of engineering plastics bring, but regenerated engineering plastics exist
The disadvantages of intensity is low, immalleable, glossiness is low, thermo-oxidative stability is poor, further, since on the macromolecular chain of regenerated engineering
There is tertiary carbon atom, during storage, processing and routine use, can be heated, light and degradation with aging easily occur the effects of oxygen,
Weatherability is very poor, seriously affects the service life of product, so that the range and field that recycle to it have certain restriction effect.Even if
It is that current more advanced its impurity degree of sorting is above 5%, the presence of impurity influences to recycle compatibility when plastics, can drop
The mechanical property of low recycled plastic.
Engineering plastics are the plastics of engineering material and replacement metal manufacture element part etc..Engineering plastics have excellent
Comprehensive performance, rigidity is big, creep is small, high mechanical strength, heat-resist, electrical insulating property is good, can be in harsher chemistry, physical rings
It is used for a long time in border, alternative metal is used as structural timber, but price is more expensive, and yield is smaller.With general-purpose plastics phase
Than, engineering plastics mechanical performance, durability, corrosion resistance, in terms of can reach higher requirement, and process more
Convenient and alternative metal material.Engineering plastics are widely used in electric, automobile, building, office equipment, machinery, boat
The industries such as empty space flight, to mould Dai Gang, have become international popular trend to mould Dai Mu, engineering plastics have become world today's plastics work
The most fast field of growth rate in industry.Nevertheless, the intensity of existing engineering plastics is still wanted it is impossible to meet all spectra
It asks.
Publication No. CN107778611A, discloses the preparation method of highstrenghtpiston a kind of, and preparation method includes：It will gather
High-strength plastic is obtained after ethylene, polyvinyl chloride, silicone resin, ethyl acetate, diethanol amine, foaming agent and catalyst mixing granulation
Material；Wherein, the dosage of the polyethylene relative to 100 parts by weight, polyvinyl chloride is 50-80 parts by weight, and the dosage of silicone resin is
20-30 parts by weight, the dosage of ethyl acetate are 25-35 parts by weight, and the dosage of diethanol amine is 5-15 parts by weight, the use of foaming agent
Amount is 3-9 parts by weight, and the dosage of catalyst is 1-4 parts by weight.Publication No. CN103642127A is disclosed a kind of high-intensitive poly-
The preparation method of propylene antibiotic plastic, includes the following steps：1）Raw material is weighed according to following weight ratio：It is 100 parts of polypropylene, high
10-15 parts of density polyethylene, 10-15 parts of low density polyethylene (LDPE), 0.6-1 parts of antibacterial agent, 0.2-1 parts of antioxidant, compatilizer 05-
0.8 part, 0.4-0.8 parts of dispersing agent, 10-15 parts of glass fibre.2）By the step 1）Weighed raw material is in high-speed mixer
It is stirred 5 minutes with 1200 revs/min, is released after uniformly；3）The step 2）Draw ratio (L/ is added in uniformly mixed material
D) in the double screw extruder for being 40, the processing temperature of double screw extruder：One 175 DEG C of area's temperature, two area's temperature are 185 DEG C,
Three area's temperature are 200 DEG C, and four area's temperature are 210 DEG C, and five area's temperature are 215 DEG C, and six area's temperature are 225 DEG C, and seven area's temperature are 235
DEG C, eight area's temperature are 245 DEG C, and engine speed is 330 turns/min；Cooling check rod, air-dried pelletizing, that is, prepare this hair after squeezing out
The bright high-strength polypropylene antibiotic plastic.The highstrenghtpiston of both the above prior art preparation, although intensity is higher,
It is that durability is poor, also, toughness is also to be improved, it is functional relatively simple.
In summary, it is therefore desirable to a kind of better plastics, to improve the deficiencies in the prior art.
Summary of the invention
The object of the present invention is to provide a kind of door and windows with highstrenghtpiston and preparation method thereof, plastics prepared by the present invention
Heat resistance and intensity are high, and the preparation method is simple, and raw material is easy to get, the material safety and environmental protection of preparation, have preferable promote
Application value.
The present invention provides the following technical solutions：
A kind of door and window is with highstrenghtpiston, the raw material including following parts by weight：18-22 parts of polycarbonate, poly terephthalic acid second
Two 15-23 parts of alcohol esters, 16-20 parts of polyvinyl resin, 14-18 parts of modified polypropene, 22-26 parts of cornstarch, chitin fiber
14-21 parts, 4-9 parts of plasticizer, 5-8 parts of toughener, calcium carbonate 11-15 parts composite modified, 4-8 parts of modified flame-retardant agent, lubricant
7-10 parts, 3-8 parts of antioxidant and 4-7 parts of organic solvent.
Preferably, the plastics include the raw material of following parts by weight：18-20 parts of polycarbonate, poly terephthalic acid second two
18-23 parts of alcohol ester, 18-20 parts of polyvinyl resin, 16-18 parts of modified polypropene, 24-26 parts of cornstarch, chitin fiber 17-
21 parts, 4-8 parts of plasticizer, 6-8 parts of toughener, calcium carbonate 13-15 parts composite modified, 4-7 parts of modified flame-retardant agent, lubricant 8-10
Part, 3-5 parts of antioxidant and 4-6 parts of organic solvent.
Preferably, the plastics include the raw material of following parts by weight：19 parts of polycarbonate, polyethylene terephthalate
22 parts, 19 parts of polyvinyl resin, 17 parts of modified polypropene, 25 parts of cornstarch, 20 parts of chitin fiber, 7 parts of plasticizer, toughening
6 parts of agent, 15 parts of composite modified calcium carbonate, 4 parts of modified flame-retardant agent, 8 parts of lubricant, 4 parts of antioxidant and 5 parts of organic solvent.
A kind of door and window preparation method of highstrenghtpiston, including following preparation step：
A, polycarbonate, polyethylene terephthalate and polyvinyl resin are imported in mixer, at 145-160 DEG C,
It heats mixing and reacts 45-55min, then be cooled to 80-90 DEG C, organic solvent is added, continue mixing and react 1.2-1.4h, be cooled to
After room temperature, mixture one is obtained；
B, modified polypropene, cornstarch, chitin fiber, plasticizer and lubricant are imported in batch mixer, at 68-72 DEG C
Under heating water bath, it is stirred to react 0.6-0.8h, adds composite modified calcium carbonate, keeps temperature-resistant, with 200-260r/min
Revolving speed be stirred to react 20-30min, after reaction, obtain mixture two；
C, mixture one, mixture two are uniformly mixed with toughener, then are placed under ultrasound, decentralized processing 8-10min is divided
Bulk cargo；
D, disperse materials, modified flame-retardant agent and antioxidant are mixed, are imported in double screw extruder, melting extrusion, imported in mold,
Molding is moulded, finished product can be obtained.
Preferably, the preparation method of the modified polypropene of the step b is：Dispersant for ultrasonic dispersion is added in graphene
After 15min, maleic anhydride, high density poly propylene and initiator is added, by double screw extruder in 155 DEG C of meltings, blending
Modified polypropene can be obtained in 1.1h.
Preferably, the plasticizer of the step b is dibutyl phthalate, dioctyl phthalate and tripotassium phosphate
Phenolic ester in mass ratio 2:1:2 mix.
Preferably, the lubricant of the step b is silicone oil, esters of silicon acis and polyethylene wax in mass ratio 3:1:5 mix.
Preferably, the preparation method of the composite modified calcium carbonate of the step b is：It is modified that calcium carbonate powder is imported into surface
Machine heats at being 115-120 DEG C in temperature, adds PE wax and glycidyl neodecanoate mixture, be stirred to react 30-
Composite modified calcium carbonate can be obtained in 35min.
Preferably, the toughener of the step c is polyolefin-maleic anhydride analog copolymer, polyolefin-vinyl acetate esters
Copolymer and polyolefin-acrylates analog copolymer in mass ratio 1:1:2 mix.
Preferably, the antioxidant of the step d is that double Lauryl Alcohol esters, bi-myristoleyl and double octadecanol esters press matter
Measure ratio 1:1:1 mixes.
The beneficial effects of the invention are as follows：
The heat resistance and intensity of plastics prepared by the present invention are high, and the preparation method is simple, and raw material is easy to get, the material peace of preparation
Loopful is protected, and is had good promotion and application value.
Plastics prepared by the present invention also have an excellent mechanical strength, and plastics be used for a long time at high or low temperatures it is constant
Shape does not rupture, while the chitin fiber added can significantly improve the anti-microbial property of plastics.
The preparation method of modified polypropene in the present invention, the graphene being added in raw material, passes through ultrasonic disperse and horse
The grafting for carrying out acid anhydrides efficiently solves the compatibility of polypropylene and graphene.Graphene is both most thin material, and most tough
Material, breaking strength is more taller than best steel, very fine and close, thus it is compatible with maleated polypropylene after effectively solution increase
Strong polyacrylic heat resistance and ageing resistance.
Modified polypropene in the present invention, moreover it is possible to it is compatible with multiple material, there is good mechanical object after compatible with graphene
Rationality energy, electric property and splendid mixing and extrusion process performance the advantages of, be provided simultaneously with safety and environmental protection, performance it is stable,
The features such as long service life.
Plasticizer in the present invention is matching for dibutyl phthalate, dioctyl phthalate and tricresyl phosphate
Than, under the ratio, under the synergistic effect of three kinds of ingredients, toughening effect more preferably, is conducive to the toughness for improving finished plastic,
Fabulous impact flexibility is made it have, and is reduced costs.
Lubricant in the present invention is the proportion of silicone oil, esters of silicon acis and polyethylene wax, and under the ratio, lubricant effect is more
It is good, it may advantageously facilitate the compatibility of more ingredient.
The preparation method of composite modified calcium carbonate in the present invention, so that the dispersibility of calcium carbonate is stronger, and compatibility
More preferably, the processing performance of finished plastic is improved, and assigns the preferable physical mechanical property of finished product engineering plastics, is further promoted
Toughness.
Specific embodiment
Embodiment 1
A kind of door and window is with highstrenghtpiston, the raw material including following parts by weight：22 parts of polycarbonate, polyethylene terephthalate
15 parts of rouge, 120 parts of polyvinyl resin, 14 parts of modified polypropene, 22 parts of cornstarch, 21 parts of chitin fiber, 4 parts of plasticizer,
8 parts of toughener, 15 parts of composite modified calcium carbonate, 4 parts of modified flame-retardant agent, 10 parts of lubricant, 8 parts of antioxidant and 4 parts of organic solvent.
A kind of door and window preparation method of highstrenghtpiston, including following preparation step：
A, polycarbonate, polyethylene terephthalate and polyvinyl resin are imported in mixer, at 145 DEG C, heating
45min is reacted in mixing, then is cooled to 90 DEG C, and organic solvent is added, and continues mixing and reacts 1.4h, after being cooled to room temperature, is mixed
Close object one；
B, modified polypropene, cornstarch, chitin fiber, plasticizer and lubricant are imported in batch mixer, in 72 DEG C of water
Under bath heating, it is stirred to react 0.8h, adds composite modified calcium carbonate, keeps temperature-resistant, is stirred with the revolving speed of 200r/min
Reaction 30min obtains mixture two after reaction；
C, mixture one, mixture two are uniformly mixed with toughener, then are placed under ultrasound, decentralized processing 10min is dispersed
Material；
D, disperse materials, modified flame-retardant agent and antioxidant are mixed, are imported in double screw extruder, melting extrusion, imported in mold,
Molding is moulded, finished product can be obtained.
The preparation method of the modified polypropene of step b is：After dispersant for ultrasonic dispersion 15min is added in graphene, add
Enter maleic anhydride, high density poly propylene and initiator, by double screw extruder in 155 DEG C of meltings, blending 1.1h, can be obtained
Modified polypropene.
The plasticizer of step b is that dibutyl phthalate, dioctyl phthalate and tricresyl phosphate press quality
Than 2:1:2 mix.
The lubricant of step b is silicone oil, esters of silicon acis and polyethylene wax in mass ratio 3:1:5 mix.
The preparation method of the composite modified calcium carbonate of step b is：Calcium carbonate powder is imported into surface modifying machine, is in temperature
It is heated at 120 DEG C, adds PE wax and glycidyl neodecanoate mixture, be stirred to react 35min, can be obtained composite modified
Calcium carbonate.
The toughener of step c is polyolefin-maleic anhydride analog copolymer, polyolefin-vinyl acetate lipin polymer and gathers
Olefin-acrylic lipin polymer in mass ratio 1:1:2 mix.
The antioxidant of step d is double Lauryl Alcohol esters, bi-myristoleyl and double octadecanol esters in mass ratio 1:1:1 is mixed
It closes.
Embodiment 2
A kind of door and window is with highstrenghtpiston, the raw material including following parts by weight：18 parts of polycarbonate, polyethylene terephthalate
18 parts of rouge, 18 parts of modified polypropene, 26 parts of cornstarch, 17 parts of chitin fiber, 8 parts of plasticizer, increases 20 parts of polyvinyl resin
Tough dose 6 parts, 13 parts of composite modified calcium carbonate, 7 parts of modified flame-retardant agent, 10 parts of lubricant, 5 parts of antioxidant and 4 parts of organic solvent.
A kind of door and window preparation method of highstrenghtpiston, including following preparation step：
A, polycarbonate, polyethylene terephthalate and polyvinyl resin are imported in mixer, at 160 DEG C, heating
55min is reacted in mixing, then is cooled to 80 DEG C, and organic solvent is added, and continues mixing and reacts 1.4h, after being cooled to room temperature, is mixed
Close object one；
B, modified polypropene, cornstarch, chitin fiber, plasticizer and lubricant are imported in batch mixer, in 68 DEG C of water
Under bath heating, it is stirred to react 0.8h, adds composite modified calcium carbonate, keeps temperature-resistant, is stirred with the revolving speed of 260r/min
Reaction 20min obtains mixture two after reaction；
C, mixture one, mixture two are uniformly mixed with toughener, then are placed under ultrasound, decentralized processing 8-10min is divided
Bulk cargo；
D, disperse materials, modified flame-retardant agent and antioxidant are mixed, are imported in double screw extruder, melting extrusion, imported in mold,
Molding is moulded, finished product can be obtained.
The preparation method of the modified polypropene of step b is：After dispersant for ultrasonic dispersion 15min is added in graphene, add
Enter maleic anhydride, high density poly propylene and initiator, by double screw extruder in 155 DEG C of meltings, blending 1.1h, can be obtained
Modified polypropene.
The plasticizer of step b is that dibutyl phthalate, dioctyl phthalate and tricresyl phosphate press quality
Than 2:1:2 mix.
The lubricant of step b is silicone oil, esters of silicon acis and polyethylene wax in mass ratio 3:1:5 mix.
The preparation method of the composite modified calcium carbonate of step b is：Calcium carbonate powder is imported into surface modifying machine, is in temperature
It is heated at 115 DEG C, adds PE wax and glycidyl neodecanoate mixture, be stirred to react 35min, can be obtained composite modified
Calcium carbonate.
The toughener of step c is polyolefin-maleic anhydride analog copolymer, polyolefin-vinyl acetate lipin polymer and gathers
Olefin-acrylic lipin polymer in mass ratio 1:1:2 mix.
The antioxidant of step d is double Lauryl Alcohol esters, bi-myristoleyl and double octadecanol esters in mass ratio 1:1:1 is mixed
It closes.
Embodiment 3
A kind of door and window is with highstrenghtpiston, the raw material including following parts by weight：19 parts of polycarbonate, polyethylene terephthalate
22 parts of rouge, 17 parts of modified polypropene, 25 parts of cornstarch, 20 parts of chitin fiber, 7 parts of plasticizer, increases 19 parts of polyvinyl resin
Tough dose 6 parts, 15 parts of composite modified calcium carbonate, 4 parts of modified flame-retardant agent, 8 parts of lubricant, 4 parts of antioxidant and 5 parts of organic solvent.
A kind of door and window preparation method of highstrenghtpiston, including following preparation step：
A, polycarbonate, polyethylene terephthalate and polyvinyl resin are imported in mixer, at 145 DEG C, heating
45min is reacted in mixing, then is cooled to 90 DEG C, and organic solvent is added, and continues mixing and reacts 1.4h, after being cooled to room temperature, is mixed
Close object one；
B, modified polypropene, cornstarch, chitin fiber, plasticizer and lubricant are imported in batch mixer, in 72 DEG C of water
Under bath heating, it is stirred to react 0.8h, adds composite modified calcium carbonate, keeps temperature-resistant, is stirred with the revolving speed of 200r/min
Reaction 20min obtains mixture two after reaction；
C, mixture one, mixture two are uniformly mixed with toughener, then are placed under ultrasound, decentralized processing 10min is dispersed
Material；
D, disperse materials, modified flame-retardant agent and antioxidant are mixed, are imported in double screw extruder, melting extrusion, imported in mold,
Molding is moulded, finished product can be obtained.
The preparation method of the modified polypropene of step b is：After dispersant for ultrasonic dispersion 15min is added in graphene, add
Enter maleic anhydride, high density poly propylene and initiator, by double screw extruder in 155 DEG C of meltings, blending 1.1h, can be obtained
Modified polypropene.
The plasticizer of step b is that dibutyl phthalate, dioctyl phthalate and tricresyl phosphate press quality
Than 2:1:2 mix.
The lubricant of step b is silicone oil, esters of silicon acis and polyethylene wax in mass ratio 3:1:5 mix.
The preparation method of the composite modified calcium carbonate of step b is：Calcium carbonate powder is imported into surface modifying machine, is in temperature
It is heated at 120 DEG C, adds PE wax and glycidyl neodecanoate mixture, be stirred to react 30min, can be obtained composite modified
Calcium carbonate.
The toughener of step c is polyolefin-maleic anhydride analog copolymer, polyolefin-vinyl acetate lipin polymer and gathers
Olefin-acrylic lipin polymer in mass ratio 1:1:2 mix.
The antioxidant of step d is double Lauryl Alcohol esters, bi-myristoleyl and double octadecanol esters in mass ratio 1:1:1 is mixed
It closes.
Comparative example 1
Detection comparison is carried out with plastics using common door and window in the prior art.
The finished product for detecting above embodiments and comparative example preparation, obtains following detection data：
Table one：
| Detection project | Test method | Embodiment 1 | Embodiment 2 | Embodiment 3 | Comparative example 1 |
| Notch impact strength（KJ/m2） | ISO180-93 | 7.8 | 8.1 | 8.2 | 4.7 |
| Elongation at break（%） | ISO527-93 | 15.6 | 15.5 | 16.2 | 11.8 |
| Bending strength（MPa） | ISO178-93 | 174 | 168 | 179 | 146 |
| Tensile strength（MPa） | ISO527-93 | 166 | 163 | 172 | 125 |
| Bending modulus（MPa） | ISO178-93 | 6380 | 6360 | 6510 | 6220 |
By the resulting experimental data of table one, it can be deduced that, the properties of the finished product of preparation method preparation of the invention are significantly excellent
Different from common product in the prior art, and the preferred preparation method in the embodiment of the present invention 3, obtain at moral character
It can be the most excellent.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, although referring to aforementioned reality
Applying example, invention is explained in detail, for those skilled in the art, still can be to aforementioned each implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features.It is all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of door and window is with highstrenghtpiston, which is characterized in that the raw material including following parts by weight：18-22 parts of polycarbonate gathers
15-23 parts of terephthalate rouge, 16-20 parts of polyvinyl resin, 14-18 parts of modified polypropene, cornstarch 22-26
Part, 14-21 parts of chitin fiber, 4-9 parts of plasticizer, 5-8 parts of toughener, calcium carbonate 11-15 parts composite modified, modified flame-retardant agent
4-8 parts, 7-10 parts of lubricant, 3-8 parts of antioxidant and 4-7 parts of organic solvent.
2. a kind of door and window according to claim 1 is with highstrenghtpiston, which is characterized in that the plastics include following weight
The raw material of part：18-20 parts of polycarbonate, 18-20 parts of polyvinyl resin, is modified and gathers 18-23 parts of polyethylene terephthalate
16-18 parts of propylene, 17-21 parts of chitin fiber, 4-8 parts of plasticizer, 6-8 parts of toughener, compound changes 24-26 parts of cornstarch
13-15 parts of calcium carbonate of property, 4-7 parts of modified flame-retardant agent, 8-10 parts of lubricant, 3-5 parts of antioxidant and 4-6 parts of organic solvent.
3. a kind of door and window according to claim 1 is with highstrenghtpiston, which is characterized in that the plastics include following weight
The raw material of part：19 parts of polycarbonate, 22 parts of polyethylene terephthalate, 19 parts of polyvinyl resin, 17 parts of modified polypropene,
25 parts of cornstarch, 20 parts of chitin fiber, 7 parts of plasticizer, 6 parts of toughener, 15 parts of composite modified calcium carbonate, modified flame-retardant agent
4 parts, 8 parts of lubricant, 4 parts of antioxidant and 5 parts of organic solvent.
4. a kind of claim 1-3 described in any item door and windows preparation method of highstrenghtpiston, which is characterized in that including with
Lower preparation step：
A, polycarbonate, polyethylene terephthalate and polyvinyl resin are imported in mixer, at 145-160 DEG C,
It heats mixing and reacts 45-55min, then be cooled to 80-90 DEG C, organic solvent is added, continue mixing and react 1.2-1.4h, be cooled to
After room temperature, mixture one is obtained；
B, modified polypropene, cornstarch, chitin fiber, plasticizer and lubricant are imported in batch mixer, at 68-72 DEG C
Under heating water bath, it is stirred to react 0.6-0.8h, adds composite modified calcium carbonate, keeps temperature-resistant, with 200-260r/min
Revolving speed be stirred to react 20-30min, after reaction, obtain mixture two；
C, mixture one, mixture two are uniformly mixed with toughener, then are placed under ultrasound, decentralized processing 8-10min is divided
Bulk cargo；
D, disperse materials, modified flame-retardant agent and antioxidant are mixed, are imported in double screw extruder, melting extrusion, imported in mold,
Molding is moulded, finished product can be obtained.
5. a kind of door and window according to claim 4 preparation method of highstrenghtpiston, which is characterized in that the step b
The preparation method of modified polypropene be：After dispersant for ultrasonic dispersion 15min is added in graphene, maleic anhydride, height is added
Modified polypropene can be obtained by double screw extruder in 155 DEG C of meltings, blending 1.1h in density polypropylene and initiator.
6. a kind of door and window according to claim 4 preparation method of highstrenghtpiston, which is characterized in that the step b
Plasticizer be dibutyl phthalate, dioctyl phthalate and tricresyl phosphate in mass ratio 2:1:2 mixing and
At.
7. a kind of door and window according to claim 4 preparation method of highstrenghtpiston, which is characterized in that the step b
Lubricant be silicone oil, esters of silicon acis and polyethylene wax in mass ratio 3:1:5 mix.
8. a kind of door and window according to claim 4 preparation method of highstrenghtpiston, which is characterized in that the step b
The preparation method of composite modified calcium carbonate be：Calcium carbonate powder is imported into surface modifying machine, is added at being 115-120 DEG C in temperature
Heat adds PE wax and glycidyl neodecanoate mixture, is stirred to react 30-35min, and composite modified carbonic acid can be obtained
Calcium.
9. a kind of door and window according to claim 4 preparation method of highstrenghtpiston, which is characterized in that the step c
Toughener be polyolefin-maleic anhydride analog copolymer, polyolefin-vinyl acetate lipin polymer and polyolefin-acrylates
Analog copolymer in mass ratio 1:1:2 mix.
10. a kind of door and window according to claim 4 preparation method of highstrenghtpiston, which is characterized in that the step d
Antioxidant be double Lauryl Alcohol esters, bi-myristoleyl and double octadecanol esters in mass ratio 1:1:1 mixes.
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| CN201810790512.0A CN108841069A (en) | 2018-07-18 | 2018-07-18 | A kind of door and window is with highstrenghtpiston and preparation method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110079002A (en) * | 2019-03-26 | 2019-08-02 | 安徽省欣雨环卫机械有限公司 | A kind of high-strength impact-resistant electric sanitation truck compartment and preparation method thereof |
| CN112625403A (en) * | 2020-12-16 | 2021-04-09 | 江苏吉福新材料股份有限公司 | High-heat-resistance resin and preparation method and application thereof |
| CN114773710A (en) * | 2022-04-22 | 2022-07-22 | 新昌县麦禾塑业有限公司 | High-strength plastic product and manufacturing method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106751690A (en) * | 2017-02-13 | 2017-05-31 | 肇庆汇展塑料科技有限公司 | A kind of high intensity regenerated engineering modification method for preparing |
| CN107141684A (en) * | 2017-06-07 | 2017-09-08 | 太仓新蓬环保设备有限公司 | A kind of modified polypropene flame retardant plastics and preparation method and application |
| CN107778608A (en) * | 2016-08-24 | 2018-03-09 | 安徽悦尔伟塑料机械有限公司 | High intensity antibiotic plastic and preparation method thereof |
| CN107987450A (en) * | 2017-12-22 | 2018-05-04 | 湖南工业大学 | A kind of polypropylene highstrenghtpiston and preparation method |
-
2018
- 2018-07-18 CN CN201810790512.0A patent/CN108841069A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107778608A (en) * | 2016-08-24 | 2018-03-09 | 安徽悦尔伟塑料机械有限公司 | High intensity antibiotic plastic and preparation method thereof |
| CN106751690A (en) * | 2017-02-13 | 2017-05-31 | 肇庆汇展塑料科技有限公司 | A kind of high intensity regenerated engineering modification method for preparing |
| CN107141684A (en) * | 2017-06-07 | 2017-09-08 | 太仓新蓬环保设备有限公司 | A kind of modified polypropene flame retardant plastics and preparation method and application |
| CN107987450A (en) * | 2017-12-22 | 2018-05-04 | 湖南工业大学 | A kind of polypropylene highstrenghtpiston and preparation method |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110079002A (en) * | 2019-03-26 | 2019-08-02 | 安徽省欣雨环卫机械有限公司 | A kind of high-strength impact-resistant electric sanitation truck compartment and preparation method thereof |
| CN112625403A (en) * | 2020-12-16 | 2021-04-09 | 江苏吉福新材料股份有限公司 | High-heat-resistance resin and preparation method and application thereof |
| CN114773710A (en) * | 2022-04-22 | 2022-07-22 | 新昌县麦禾塑业有限公司 | High-strength plastic product and manufacturing method thereof |
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