CN110498971A - A kind of environment protection type high-strength plastic particles formula and preparation method thereof - Google Patents
A kind of environment protection type high-strength plastic particles formula and preparation method thereof Download PDFInfo
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- CN110498971A CN110498971A CN201910888833.9A CN201910888833A CN110498971A CN 110498971 A CN110498971 A CN 110498971A CN 201910888833 A CN201910888833 A CN 201910888833A CN 110498971 A CN110498971 A CN 110498971A
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- 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
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/12—Polypropene
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- 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
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
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- 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
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- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a kind of environment protection type high-strength plastic particles formulas and preparation method thereof, including material number in detail below, wherein polymethyl methacrylate 2.5-4 parts, 1-3 parts of polylactic acid, 3-5 parts of polycarbonate, 3-7 parts of polystyrene, 3.5-8 parts of polyvinyl alcohol, 1-2 parts of polyacrylic acid, 1.5-4 parts of polyisobutene, 2-5 parts of polyamide, 1.5-3 parts of polycarbonate, 0.5-1 parts of polylactic acid, 2.5-4 parts of polytetrafluoroethylene (PTFE), 1.5-4 parts of polyethylene terephthalate, 0.5-1.5 parts of phenolic resin, polyurethane, 2.5-4 part, 5-8 parts of polybutadiene, 5-10 parts of perfluoroethylene-propylene, 7-14 parts of polypropylene, 2-5 parts of epoxy resin, 4-8 parts of polyphenylene sulfide, 2-6 parts of ethylene oxide, melamine 2. 5-6 parts, 3.2-7 parts of dicyanodiamine.The plastic particles that the present invention designs carry out hybrid process using a variety of Organic Ingredients, and hardness is higher, and can be recycled, while thermally conductive stabilization, and long service life, entire processing technology is simple, and appropriate amount metaplasia produces.
Description
Technical field
The present invention relates to new material technology field, especially a kind of environment protection type high-strength plastic particles formula and its preparation side
Method.
Background technique
The definition of plastic cement: being mainly made of carbon, oxygen, hydrogen and nitrogen and other organic or inorganic elements, and finished product is solid, In
It is the liquid of molten in manufacturing process, therefore can be heated with machine makes its fusing, plus-pressure that its flowing, cooling be made to make its solidification,
And various shape is formed, this huge and protean material group is known as plastic cement, and plastic cement part is widely applied in nowadays life
Each field, such as household electrical appliance, instrument and meter, wire and cable, construction equipment, communication electronics, auto industry, space flight boat
Sky, haberdashery and hardware etc..The application of plastic cement is so wide, and use is so convenient, so that side effect is brought, in certain fields
People have to carry out " prohibiting modeling to enable ", are being commonly called as plastic grain, are that plastics are stored with semi-finished product form, transported and processed
Molding raw material.Plastics are a kind of high molecular materials, and ethylene, propylene, vinyl chloride, styrene can be made by raw material of petroleum
Deng the molecule of these substances can react to each other under certain condition generates the very big compound of molecular weight, i.e. macromolecule.
More plastic particles are there are difference of hardness on the market at present, and more discarded plastic particles, it is more difficult to be returned
It receives and utilizes, and traditional preparation process is complicated, higher cost, therefore, herein it is proposed that a kind of environment protection type high-strength is moulded
Micelle formula and preparation method thereof.
Summary of the invention
The present invention provides a kind of environment protection type high-strength plastic particles formula and its preparation for the deficiency in background technique
Method.
The present invention is to solve above-mentioned technical deficiency, using modified technical solution, a kind of environment protection type high-strength plastic particles
Formula and preparation method thereof, including material number in detail below, wherein polymethyl methacrylate 2.5-4 parts, polylactic acid 1-3
Part, 3-5 parts of polycarbonate, 3-7 parts of polystyrene, 3.5-8 parts of polyvinyl alcohol, 1-2 parts of polyacrylic acid, 1.5-4 parts of polyisobutene,
2-5 parts of polyamide, 1.5-3 parts of polycarbonate, 0.5-1 parts of polylactic acid, 2.5-4 parts of polytetrafluoroethylene (PTFE), poly terephthalic acid second two
1.5-4 parts of ester, 0.5-1.5 parts of phenolic resin, polyurethane, 2.5-4 parts, 5-8 parts of polybutadiene, 5-10 parts of perfluoroethylene-propylene,
7-14 parts of polypropylene, 2-5 parts of epoxy resin, 4-8 parts of polyphenylene sulfide, 2-6 parts of ethylene oxide, 2.5-6 parts of melamine, dicyan two
3.2-7 parts of amine.
It further include material number in detail below as present invention further optimization mode, wherein poly-methyl methacrylate
4 parts of ester, 3 parts of polylactic acid, 5 parts of polycarbonate, 7 parts of polystyrene, 8 parts of polyvinyl alcohol, 2 parts of polyacrylic acid, 4 parts of polyisobutene,
5 parts of polyamide, 3 parts of polycarbonate, 1 part of polylactic acid, 4 parts of polytetrafluoroethylene (PTFE), 4 parts of polyethylene terephthalate, phenolic resin
1.5 parts, 4 parts of polyurethane, 8 parts of polybutadiene, 10 parts of perfluoroethylene-propylene, 14 parts of polypropylene, 5 parts of epoxy resin, polyphenylene sulfide 8
Part, 6 parts of ethylene oxide, 6 parts of melamine, 7 parts of dicyanodiamine.
It further include material number in detail below as present invention further optimization mode, wherein poly-methyl methacrylate
2.5 parts of ester, 1 part of polylactic acid, 3 parts of polycarbonate, 3 parts of polystyrene, 3.5 parts of polyvinyl alcohol, 1 part of polyacrylic acid, polyisobutene
1.5 parts, 2 parts of polyamide, 1.5 parts of polycarbonate, 0.5 part of polylactic acid, 2.5 parts of polytetrafluoroethylene (PTFE), polyethylene terephthalate
1.5 parts, 0.5 part of phenolic resin, 2.5 parts of polyurethane, 5 parts of polybutadiene, 5 parts of perfluoroethylene-propylene, 7 parts of polypropylene, asphalt mixtures modified by epoxy resin
2 parts of rouge, 4 parts of polyphenylene sulfide, 2 parts of ethylene oxide, 2.5 parts of melamine, 3.2 parts of dicyanodiamine.
It further include specific procedure of processing including as follows as present invention further optimization mode,
S1, by polymethyl methacrylate, polylactic acid, polycarbonate, polystyrene, polyvinyl alcohol, polyacrylic acid gathers different
Butylene, polyamide, polycarbonate, polylactic acid, polytetrafluoroethylene (PTFE) are sent into vacuum storage tank, and inert gas argon gas is constantly injected, and are protected
Conveying speed is held in 12ml/min, is kept for 45 DEG C, then carries out sound wave shock processing using ultrasonic wave, continue 18min；
S2, polyethylene terephthalate, phenolic resin, polyurethane, polybutadiene, perfluoroethylene-propylene, polypropylene, ring
Oxygen resin, polyphenylene sulfide, ethylene oxide, melamine, dicyanodiamine are fed through in melting furnace, carry out heating and melting, and pass through
The mode of centrifugal rotation is sufficiently mixed；
Material in step S1 is fed through in the melting furnace of step S2, is adequately uniformly mixed by S3；
S4, extrusion molding: sending the mixing material of step S3 into extruder, using extruder extrusion molding, that is, completes to add
Work.
As present invention further optimization mode, in step S4, the extruder is set as double screw extruder.
As present invention further optimization mode, during centrifugation mixes in step S2, temperature is kept for 165 DEG C, is held
The revolving speed of continuous heating, centrifugal rotation is controlled in 180-220r/min.
The beneficial effects obtained by the present invention are as follows being: the plastic particles that the present invention designs are mixed using a variety of Organic Ingredients
Processing is closed, hardness is higher, and can be recycled, while thermally conductive stabilization, and long service life, entire processing technology is simple,
Appropriate amount metaplasia produces.
Specific embodiment
Below in conjunction in the embodiment of the present invention, technical solution in the embodiment of the present invention is clearly and completely retouched
It states, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on the present invention
In embodiment, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall within the protection scope of the present invention.
The present invention provides a kind of technical solution: a kind of environment protection type high-strength plastic particles formula and preparation method thereof, including
Material number in detail below, wherein polymethyl methacrylate 2.5-4 parts, 1-3 parts of polylactic acid, 3-5 parts of polycarbonate, polyphenyl second
3-7 parts of alkene, 3.5-8 parts of polyvinyl alcohol, 1-2 parts of polyacrylic acid, 1.5-4 parts of polyisobutene, 2-5 parts of polyamide, polycarbonate
1.5-3 parts, 0.5-1 parts of polylactic acid, 2.5-4 parts of polytetrafluoroethylene (PTFE), 1.5-4 parts of polyethylene terephthalate, phenolic resin
0.5-1.5 parts, polyurethane, 2.5-4 parts, 5-8 parts of polybutadiene, 5-10 parts of perfluoroethylene-propylene, 7-14 parts of polypropylene, asphalt mixtures modified by epoxy resin
2-5 parts of rouge, 4-8 parts of polyphenylene sulfide, 2-6 parts of ethylene oxide, 2.5-6 parts of melamine, 3.2-7 parts of dicyanodiamine.
It further include material number in detail below, wherein 4 parts of polymethyl methacrylate, 3 parts of polylactic acid, 5 parts of polycarbonate,
7 parts of polystyrene, 8 parts of polyvinyl alcohol, 2 parts of polyacrylic acid, 4 parts of polyisobutene, 5 parts of polyamide, 3 parts of polycarbonate, polylactic acid 1
Part, 4 parts of polytetrafluoroethylene (PTFE), 4 parts of polyethylene terephthalate, 1.5 parts of phenolic resin, 4 parts of polyurethane, 8 parts of polybutadiene, gather
10 parts of perfluoroethylene-propylene (copolymer), 14 parts of polypropylene, 5 parts of epoxy resin, 8 parts of polyphenylene sulfide, 6 parts of ethylene oxide, 6 parts of melamine, two
7 parts of cyanogen diamines.
It further include material number in detail below, wherein 2.5 parts of polymethyl methacrylate, 1 part of polylactic acid, polycarbonate 3
Part, 3 parts of polystyrene, 3.5 parts of polyvinyl alcohol, 1 part of polyacrylic acid, 1.5 parts of polyisobutene, 2 parts of polyamide, polycarbonate 1.5
Part, 0.5 part of polylactic acid, 2.5 parts of polytetrafluoroethylene (PTFE), 1.5 parts of polyethylene terephthalate, 0.5 part of phenolic resin, polyurethane
2.5 parts, 5 parts of polybutadiene, 5 parts of perfluoroethylene-propylene, 7 parts of polypropylene, 2 parts of epoxy resin, 4 parts of polyphenylene sulfide, ethylene oxide 2
Part, 2.5 parts of melamine, 3.2 parts of dicyanodiamine.
It further include specific procedure of processing including as follows,
S1, by polymethyl methacrylate, polylactic acid, polycarbonate, polystyrene, polyvinyl alcohol, polyacrylic acid gathers different
Butylene, polyamide, polycarbonate, polylactic acid, polytetrafluoroethylene (PTFE) are sent into vacuum storage tank, and inert gas argon gas is constantly injected, and are protected
Conveying speed is held in 12ml/min, is kept for 45 DEG C, then carries out sound wave shock processing using ultrasonic wave, continue 18min；
S2, polyethylene terephthalate, phenolic resin, polyurethane, polybutadiene, perfluoroethylene-propylene, polypropylene, ring
Oxygen resin, polyphenylene sulfide, ethylene oxide, melamine, dicyanodiamine are fed through in melting furnace, carry out heating and melting, and pass through
The mode of centrifugal rotation is sufficiently mixed；
Material in step S1 is fed through in the melting furnace of step S2, is adequately uniformly mixed by S3；
S4, extrusion molding: sending the mixing material of step S3 into extruder, using extruder extrusion molding, that is, completes to add
Work.
In step S4, the extruder is set as double screw extruder.
In step S2 during centrifugation mixing, temperature is kept for 165 DEG C, and the revolving speed control of continuous heating, centrifugal rotation exists
180-220r/min。
Plastic particles parameter table of the present invention is as follows: table 1
| Raw material weight | Use temperature | Tensile strength | Shrinking percentage | Bending strength | Recuperability |
| 50g | -80-155℃ | 88 | 0.3% | 86 | Preferably |
Traditional plastic particles parameter table is as follows: table 2
| Raw material weight | Use temperature | Tensile strength | Shrinking percentage | Bending strength | Recuperability |
| 50g | -30-125℃ | 72 | 0.6% | 74 | Difference |
It to sum up states, will become apparent from inventive by Tables 1 and 2 can be more excellent, the plastic particles that the present invention designs, using more
Kind Organic Ingredients carries out hybrid process, and hardness is higher, and can be recycled, while thermally conductive stabilization, and long service life is whole
A processing technology is simple, and appropriate amount metaplasia produces.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or
In the case where essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention
It is interior.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of environment protection type high-strength plastic particles formula and preparation method thereof, which is characterized in that including material lot in detail below
Number, wherein polymethyl methacrylate 2.5-4 parts, 1-3 parts of polylactic acid, 3-5 parts of polycarbonate, 3-7 parts of polystyrene, polyethylene
3.5-8 parts of alcohol, 1-2 parts of polyacrylic acid, 1.5-4 parts of polyisobutene, 2-5 parts of polyamide, 1.5-3 parts of polycarbonate, polylactic acid
0.5-1 parts, 2.5-4 parts of polytetrafluoroethylene (PTFE), 1.5-4 parts of polyethylene terephthalate, 0.5-1.5 parts of phenolic resin, polyurethane,
2.5-4 parts, 5-8 parts of polybutadiene, 5-10 parts of perfluoroethylene-propylene, 7-14 parts of polypropylene, 2-5 parts of epoxy resin, polyphenylene sulfide
4-8 parts, 2-6 parts of ethylene oxide, 2.5-6 parts of melamine, 3.2-7 parts of dicyanodiamine.
2. a kind of environment protection type high-strength plastic particles formula according to claim 1 and preparation method thereof, which is characterized in that
It further include material number in detail below, wherein 4 parts of polymethyl methacrylate, 3 parts of polylactic acid, 5 parts of polycarbonate, polystyrene
7 parts, 8 parts of polyvinyl alcohol, 2 parts of polyacrylic acid, 4 parts of polyisobutene, 5 parts of polyamide, 3 parts of polycarbonate, 1 part of polylactic acid, poly- four
4 parts of vinyl fluoride, 4 parts of polyethylene terephthalate, 1.5 parts of phenolic resin, 4 parts of polyurethane, 8 parts of polybutadiene, perfluoroethylene
10 parts of propylene, 14 parts of polypropylene, 5 parts of epoxy resin, 8 parts of polyphenylene sulfide, 6 parts of ethylene oxide, 6 parts of melamine, dicyanodiamine 7
Part.
3. a kind of environment protection type high-strength plastic particles formula according to claim 1 and preparation method thereof, which is characterized in that
It further include material number in detail below, wherein 2.5 parts of polymethyl methacrylate, 1 part of polylactic acid, 3 parts of polycarbonate, polyphenyl second
3 parts of alkene, 3.5 parts of polyvinyl alcohol, 1 part of polyacrylic acid, 1.5 parts of polyisobutene, 2 parts of polyamide, 1.5 parts of polycarbonate, polylactic acid
0.5 part, 2.5 parts of polytetrafluoroethylene (PTFE), 1.5 parts of polyethylene terephthalate, 0.5 part of phenolic resin, 2.5 parts of polyurethane, poly- fourth
5 parts of diene, 5 parts of perfluoroethylene-propylene, 7 parts of polypropylene, 2 parts of epoxy resin, 4 parts of polyphenylene sulfide, 2 parts of ethylene oxide, melamine
2.5 parts of amine, 3.2 parts of dicyanodiamine.
4. a kind of environment protection type high-strength plastic particles formula according to claim 1 and preparation method thereof, which is characterized in that
It further include specific procedure of processing including as follows,
S1, by polymethyl methacrylate, polylactic acid, polycarbonate, polystyrene, polyvinyl alcohol, polyacrylic acid, poly- isobutyl
Alkene, polyamide, polycarbonate, polylactic acid, polytetrafluoroethylene (PTFE) are sent into vacuum storage tank, and inert gas argon gas is constantly injected, and are kept
Conveying speed is kept for 45 DEG C in 12ml/min, then carries out sound wave shock processing using ultrasonic wave, continues 18min；
S2, polyethylene terephthalate, phenolic resin, polyurethane, polybutadiene, perfluoroethylene-propylene, polypropylene, asphalt mixtures modified by epoxy resin
Rouge, polyphenylene sulfide, ethylene oxide, melamine, dicyanodiamine are fed through in melting furnace, carry out heating and melting, and pass through centrifugation
The mode of rotation is sufficiently mixed；
Material in step S1 is fed through in the melting furnace of step S2, is adequately uniformly mixed by S3；
S4, extrusion molding: sending the mixing material of step S3 into extruder, using extruder extrusion molding, that is, completes processing.
5. a kind of environment protection type high-strength plastic particles formula according to claim 4 and preparation method thereof, which is characterized in that
In step S4, the extruder is set as double screw extruder.
6. a kind of environment protection type high-strength plastic particles formula according to claim 4 and preparation method thereof, which is characterized in that
In step S2 during centrifugation mixing, temperature is kept for 165 DEG C, and the revolving speed of continuous heating, centrifugal rotation is controlled in 180-220r/
min。
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113214639A (en) * | 2021-04-20 | 2021-08-06 | 深圳市博盛新材料有限公司 | Insulating plastic material and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113214639A (en) * | 2021-04-20 | 2021-08-06 | 深圳市博盛新材料有限公司 | Insulating plastic material and preparation method thereof |
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Application publication date: 20191126 |