CN109762243A - A kind of wear-resisting antistatic biodegradable plastics part material - Google Patents
A kind of wear-resisting antistatic biodegradable plastics part material Download PDFInfo
- Publication number
- CN109762243A CN109762243A CN201711100264.4A CN201711100264A CN109762243A CN 109762243 A CN109762243 A CN 109762243A CN 201711100264 A CN201711100264 A CN 201711100264A CN 109762243 A CN109762243 A CN 109762243A
- Authority
- CN
- China
- Prior art keywords
- parts
- wear
- shell powder
- biodegradable plastics
- part material
- 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
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Biological Depolymerization Polymers (AREA)
Abstract
The invention discloses a kind of wear-resisting antistatic biodegradable plastics part materials, it by weight, include 40-60 parts of cornstarch, 80-120 parts of polypropylene, 20-40 parts of elastomer, 4-10 parts of conch meal, 4-10 parts of peanut shell powder, 4-10 parts of egg shell powder, 8-16 parts of fire retardant, 2-6 parts of antioxidant, 6-14 parts of antistatic agent, 6-14 parts of plasticizer, 1-4 parts of graphene, 10-20 parts of anti-wear additive and 8-15 parts of lignin.Material of the invention has the characteristics that degradable, can greatly reduce the amount of the waste mobile phone shell in environment, alleviate the pressure of environmental pollution, meanwhile, also there is preferable anti-static ability and wear-resisting property.
Description
Technical field
The present invention relates to a kind of preparation method of plastic part material, especially a kind of wear-resisting antistatic is biodegradable
Plastic part material.
Background technique
With the development of science and technology, people's lives are more and more convenient, all kinds of consumer electronics products, industrial control equipment electron-like
The appearance of product and vehicle-mounted electronic product, the time that people contact these electronic products is increasingly longer, and plastic part is electricity
Indispensable component part in sub- product, can all use in many structures.
Now currently, plastic part is mostly that nondegradable plastics are made, due to a large amount of demand and frequent replacement speed, cause
There are the waste plastics part product of flood tide in environment, serious pollution is caused to environment；Meanwhile now current plastic part product is anti-
Electrostatic capacity difference and wear-resisting property have certain negative effect to the performance of electronic product.
Summary of the invention
The object of the present invention is to provide a kind of wear-resisting antistatic biodegradable plastics part materials.Of the invention
Material has the characteristics that degradable, can greatly reduce the amount of the waste mobile phone shell in environment, alleviate the pressure of environmental pollution, meanwhile,
Also there is preferable anti-static ability and wear-resisting property.
Technical solution of the present invention: a kind of wear-resisting antistatic biodegradable plastics part material, by weight, packet
Included 40-60 parts of cornstarch, 80-120 parts of polypropylene, 20-40 parts of elastomer, 4-10 parts of conch meal, 4-10 parts of peanut shell powder,
4-10 parts of egg shell powder, 8-16 parts of fire retardant, 2-6 parts of antioxidant, 6-14 parts of antistatic agent, 6-14 parts of plasticizer, graphene
1-4 parts, 10-20 parts of anti-wear additive and 8-15 parts of lignin.
Wear-resisting antistatic biodegradable plastics part material above-mentioned includes by weight cornstarch 45-
55 parts, 90-110 parts of polypropylene, 25-35 parts of elastomer, 6-8 parts of conch meal, 6-8 parts of peanut shell powder, 6-8 parts of egg shell powder, resistance
Fire agent 11-13 parts, 3-5 parts of antioxidant, 9-11 parts of antistatic agent, 9-11 parts of plasticizer, 2-3 parts of graphene, anti-wear additive
13-17 parts and lignin 10-13 parts.
Wear-resisting antistatic biodegradable plastics part material above-mentioned includes by weight cornstarch 50
It is part, 100 parts of polypropylene, 30 parts of elastomer, 7 parts of conch meal, 7 parts of peanut shell powder, 7 parts of egg shell powder, 12 parts of fire retardant, anti-oxidant
4 parts of agent, 10 parts of antistatic agent, 10 parts of plasticizer, 2 parts of graphene, 15 parts of anti-wear additive and 12 parts of lignin.
Wear-resisting antistatic biodegradable plastics part material above-mentioned, the anti-wear additive fluorinated ethylene propylene (FEP) and second
The mixture of alkene TFE copolymer.
Wear-resisting antistatic biodegradable plastics part material above-mentioned, the fluorinated ethylene propylene (FEP) and ethylene tetrafluoroethylene
The mass ratio of copolymer mixing is 2:1.
Beneficial effects of the present invention:
1, the present invention is by rational proportion raw material, using a large amount of natural biologic materials, using plastic part made from the formula certainly
It may be implemented to degrade automatically under the conditions of so, greatly reduce the quantity of nondegradable waste plastics part in environment, alleviate environment
The pressure of pollution.
2, plastic part of the invention has preferable anti-static ability will not be to electronics after being applied in electronic product
Product causes adverse effect.
3, the wear-resisting property of plastic part can be improved by addition anti-wear additive in the present invention.
Specific embodiment
The embodiment of the present invention
Embodiment 1, a kind of wear-resisting antistatic biodegradable plastics part material include by weight cornstarch
50 parts, 100 parts of polypropylene, 30 parts of elastomer, 7 parts of conch meal, 7 parts of peanut shell powder, 7 parts of egg shell powder, 12 parts of fire retardant, antioxygen
4 parts of agent, 10 parts of antistatic agent, 10 parts of plasticizer, 2 parts of graphene, 15 parts of anti-wear additive and 12 parts of lignin；
The anti-wear additive is fluorinated ethylene propylene (FEP) and ethylene tetrafluoroethylene copolymer by the resulting mixture of 2:1 mixing.
Embodiment 2, a kind of wear-resisting antistatic biodegradable plastics part material include by weight corn
40 parts of starch, 20 parts of elastomer, 4 parts of conch meal, 4 parts of peanut shell powder, 4 parts of egg shell powder, 8 parts of fire retardant, resists 80 parts of polypropylene
2 parts of oxidant, 6 parts of antistatic agent, 6 parts of plasticizer, 1 part of graphene, 10 parts of anti-wear additive and 8 parts of lignin.
The anti-wear additive is fluorinated ethylene propylene (FEP) and ethylene tetrafluoroethylene copolymer by the resulting mixture of 2:1 mixing.
Embodiment 3, a kind of wear-resisting antistatic biodegradable plastics part material include by weight corn
45 parts of starch, 90 parts of polypropylene, 25 parts of elastomer, 6 parts of conch meal, 6 parts of peanut shell powder, 6 parts of egg shell powder, 11 parts of fire retardant,
3 parts of antioxidant, 9 parts of antistatic agent, 9 parts of plasticizer, 2 parts of graphene, 13 parts of anti-wear additive and 10 parts of lignin.
The anti-wear additive is fluorinated ethylene propylene (FEP) and ethylene tetrafluoroethylene copolymer by the resulting mixture of 2:1 mixing.
Embodiment 4, a kind of wear-resisting antistatic biodegradable plastics part material include by weight corn
55 parts of starch, 110 parts of polypropylene, 35 parts of elastomer, 8 parts of conch meal, 8 parts of peanut shell powder, 8 parts of egg shell powder, 13 parts of fire retardant,
5 parts of antioxidant, 11 parts of antistatic agent, 11 parts of plasticizer, 3 parts of graphene, 17 parts of anti-wear additive and 13 parts of lignin.
The anti-wear additive is fluorinated ethylene propylene (FEP) and ethylene tetrafluoroethylene copolymer by the resulting mixture of 2:1 mixing.
Embodiment 5, a kind of wear-resisting antistatic biodegradable plastics part material include by weight corn
60 parts of starch, 120 parts of polypropylene, 40 parts of elastomer, 10 parts of conch meal, 10 parts of peanut shell powder, 10 parts of egg shell powder, fire retardant 16
Part, 6 parts of antioxidant, 14 parts of antistatic agent, 14 parts of plasticizer, 4 parts of graphene, 20 parts of anti-wear additive and 15 parts of lignin.
The anti-wear additive is fluorinated ethylene propylene (FEP) and ethylene tetrafluoroethylene copolymer by the resulting mixture of 2:1 mixing.
The preparation method of above-mentioned wear-resisting antistatic biodegradable plastics part material, includes the following steps:
(1) by cornstarch and the polypropylene of half parts by weight, elastomer, conch meal, peanut shell powder, egg shell powder, fire retardant,
Antistatic agent, plasticizer, graphene, anti-wear additive and lignin are uniformly mixed, and blender is then added, stirs at 85 DEG C
25 minutes, obtain A product；
(2) by antioxidant and remaining polypropylene, elastomer, conch meal, peanut shell powder, egg shell powder, fire retardant, antistatic
Agent, plasticizer, graphene, anti-wear additive and lignin are uniformly mixed, and blender is then added, and 25 points are stirred at 85 DEG C
Clock obtains B product；
(3) A product and B product are mixed by weight the ratio of 1:1, puts into melt blending in twin screw extruder, mixing
It squeezing out after uniformly, is granulated after cooling, when extrusion, control extrusion temperature is 225 DEG C, 235 DEG C of head temperature, screw speed
140rpm。
Claims (5)
1. a kind of wear-resisting antistatic biodegradable plastics part material, which is characterized in that include corn by weight
40-60 parts of starch, 80-120 parts of polypropylene, 20-40 parts of elastomer, 4-10 parts of conch meal, 4-10 parts of peanut shell powder, egg shell powder
4-10 parts, it is 8-16 parts of fire retardant, 2-6 parts of antioxidant, 6-14 parts of antistatic agent, 6-14 parts of plasticizer, 1-4 parts of graphene, resistance to
Additive 10-20 parts and lignin 8-15 parts of mill.
2. wear-resisting antistatic biodegradable plastics part material according to claim 1, which is characterized in that by weight
Part meter, includes 45-55 parts of cornstarch, 90-110 parts of polypropylene, 25-35 parts of elastomer, 6-8 parts of conch meal, peanut shell powder
6-8 parts, 6-8 parts of egg shell powder, 11-13 parts of fire retardant, 3-5 parts of antioxidant, 9-11 parts of antistatic agent, 9-11 parts of plasticizer,
2-3 parts of graphene, 13-17 parts of anti-wear additive and 10-13 parts of lignin.
3. wear-resisting antistatic biodegradable plastics part material according to claim 2, which is characterized in that by weight
Part meter, includes 50 parts of cornstarch, 100 parts of polypropylene, 30 parts of elastomer, 7 parts of conch meal, 7 parts of peanut shell powder, egg shell powder
7 parts, 12 parts of fire retardant, 4 parts of antioxidant, 10 parts of antistatic agent, 10 parts of plasticizer, 2 parts of graphene, 15 parts of anti-wear additive and
12 parts of lignin.
4. wear-resisting antistatic biodegradable plastics part material according to claim 1-3, feature exist
In: the anti-wear additive is the mixture of fluorinated ethylene propylene (FEP) and ethylene tetrafluoroethylene copolymer.
5. wear-resisting antistatic biodegradable plastics part material according to claim 4, it is characterised in that: the fluorine
The mass ratio for changing second propylene and ethylene tetrafluoroethylene copolymer mixing is 2:1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711100264.4A CN109762243A (en) | 2017-11-09 | 2017-11-09 | A kind of wear-resisting antistatic biodegradable plastics part material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711100264.4A CN109762243A (en) | 2017-11-09 | 2017-11-09 | A kind of wear-resisting antistatic biodegradable plastics part material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109762243A true CN109762243A (en) | 2019-05-17 |
Family
ID=66449737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711100264.4A Pending CN109762243A (en) | 2017-11-09 | 2017-11-09 | A kind of wear-resisting antistatic biodegradable plastics part material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109762243A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110684328A (en) * | 2019-10-08 | 2020-01-14 | 刘辉 | High-wear-resistance biodegradable material for mobile phone shell and preparation method thereof |
-
2017
- 2017-11-09 CN CN201711100264.4A patent/CN109762243A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110684328A (en) * | 2019-10-08 | 2020-01-14 | 刘辉 | High-wear-resistance biodegradable material for mobile phone shell and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104292699B (en) | Antistatic flame-retardant composite material for coal mines and preparation method of antistatic flame-retardant composite material | |
| CN103788528B (en) | A kind of oil resistance anticorrosion erosion PVC cable material and preparation method thereof | |
| CN103554819A (en) | Thermoplastic elastomer (TPE) alloy for nylon adhesive encapsulation and preparation method thereof | |
| CN103450648A (en) | Biodegradable polylactic acid/starch compound material and preparation method thereof | |
| CN104530550B (en) | A kind of thermoplastic elastomer (TPE) and preparation method thereof and the moulding process for conveyer belt | |
| CN103252952B (en) | The special-shaped sheet material that after the mixing of wheat straw fiber, flyash, filled thermoplastic makes and preparation method | |
| CN104356536A (en) | Medical antibacterial hose and preparation method thereof | |
| CN103131076B (en) | Material special for breathable film with antiflaming effect and preparation method thereof | |
| CN101544801B (en) | Polyvinyl chloride modifying material and preparation method thereof | |
| CN103351564A (en) | Electric conduction polystyrene plastic for carrier tape, and preparation method thereof | |
| CN109762243A (en) | A kind of wear-resisting antistatic biodegradable plastics part material | |
| JPS59206444A (en) | Electroconductive polymer composition | |
| CN102051007A (en) | Soft polrvinyl chloride composition and preparation method thereof | |
| CN110054853A (en) | High-elastic polyvinyl chloride material of a kind of flexibility drag chain frosted and preparation method thereof | |
| CN103772945B (en) | A kind of polycarbonate composite plastic and preparation method thereof | |
| CN109762241A (en) | A kind of antistatic biodegradable plastics part material | |
| CN109762242A (en) | A kind of production method of antistatic biodegradable plastics part material | |
| CN111793270A (en) | Anti-slip agent particle for shoe material and preparation method thereof | |
| CN109401067A (en) | A kind of novel polypropylene material and its manufacturing process | |
| CN101402765A (en) | Method for producing polythene/polystyrene alloy with capacity increasing of reaction in-situ | |
| CN108276689A (en) | A kind of flame retardant plastics and preparation method thereof that performance is good | |
| CN109401063A (en) | A kind of anti-flaming polypropylene material and preparation method thereof | |
| CN103980644B (en) | For the compositional flame-retardant master batch and preparation method thereof of organosilane crosslinked polyethylene insulation material | |
| CN106479209A (en) | A kind of composite for making fungus-proof antisepsis door pocket and preparation method thereof | |
| CN109694517A (en) | A kind of wear-resisting polypropene-poly styrene composite material |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190517 |