CN104292873A - Abrasion-resistance modified plastic raw material - Google Patents
Abrasion-resistance modified plastic raw material Download PDFInfo
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- CN104292873A CN104292873A CN201410471710.2A CN201410471710A CN104292873A CN 104292873 A CN104292873 A CN 104292873A CN 201410471710 A CN201410471710 A CN 201410471710A CN 104292873 A CN104292873 A CN 104292873A
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- abrasion
- maleic anhydride
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Abstract
The invention discloses an abrasion-resistance modified plastic raw material. The raw material is prepared from the following components in parts by weight: 80-120 parts of plastic waste, 20-40 parts of PA6/PA66 copolymer, 10-20 parts of ABS, 5-10 parts of brucite powder, 3-8 parts of chloromethane, 1-3 parts of calcium stearate, 0.5-1 part of a degrading agent, 0.5-1 part of diphenyl ketone and 0.5-1 part of maleic anhydride. The abrasion-resistance modified plastic raw material is capable of solving the problem of insufficient recycling of plastics in the prior art, the plastic fertilizer and PA6/PA66 copolymer are mixed to prepare a new reclaimed material under combined action of maleic anhydride and the degrading agent. Compared with the traditional way of only using plastic waste, the plastic raw material has the advantages that the utilization rate is improved by 12.1 percent, and the abrasion resistance is improved by 7.8 percent.
Description
Technical field
The present invention relates to plastic raw materials technical field.Particularly relate to a kind of plastic raw materials of wear-resisting modification.
Background technology
In daily life, use various plastics, these plastics, after discarding, are not easily degraded, are arbitrarily abandoned generation pollution problem, so the regeneration for these discarded plastics is the technical issues that need to address.At present, comprise the application of a series of plastics such as polyethylene, polypropylene, polyvinyl chloride, polystyrene and polyester, throughout all respects of industrial and agricultural production and people's daily life.But along with extensive, a large amount of application of plastics casing plastics, various plastic waste and discarded plastics also produce in a large number, and these plastic waste are difficult to degraded under physical environment, can only process by burning or burying.But, when burning, a lot of obnoxious flavoures such as hydrogenchloride can be produced due to high-temp combustion, great harm caused to environment.And bury in process, the toxic substance in plastics can ooze out, and causes secondary pollution, affects the utility value in soil.Therefore, need to adopt new technique to obtain process and the regeneration of plastic waste.
Summary of the invention:
The object of the invention is to, the problem of plastic reclaimed underutilization in a kind of prior art is provided, provide a kind of proportioning simple, easy to use, the plastic raw materials of a kind of wear-resisting modification that waste utilization rate is high.
For solving the problems of the technologies described above, the invention provides a kind of plastic raw materials of wear-resisting modification, wherein, comprising following component:
Plastic waste 80-120 part, PA6/PA66 multipolymer 20-40 part, ABS10-20 part, brucite powder 5-10 part, methyl chloride 3-8 part, calcium stearate 1-3 part, degradation agents 0.5-1 part, benzophenone 0.5-1 part, maleic anhydride 0.5-1 part.
Or, comprise following component: plastic waste 80-100 part, PA6/PA66 multipolymer 20-30 part, ABS10-15 part, brucite powder 5-8 part, methyl chloride 3-7 part, calcium stearate 1-2 part, degradation agents 0.5-0.8 part, benzophenone 0.5-0.8 part, maleic anhydride 0.5-0.8 part.
Or, comprise following component: plastic waste 100-120 part, PA6/PA66 multipolymer 30-40 part, ABS15-20 part, brucite powder 8-10 part, methyl chloride 5-8 part, calcium stearate 2-3 part, degradation agents 0.8-1 part, benzophenone 0.8-1 part, maleic anhydride 0.8-1 part.
The preparation method of above-mentioned materials
The cleaning of A, waste material: plastic waste and PA6/PA66 multipolymer are put in pickling tub and soak 2 days, then pull out, dry.
B, the fertilizer pulverizing of will dry, after melting of heating, add ABS, brucite powder, methyl chloride, calcium stearate, degradation agents, benzophenone, maleic anhydride, make it become thick,
C, use forcing machine, raw material thick in step B is extruded slivering, and forcing machine front arranges cutting knife, and every 1mm cutting once, is little strip after cutting and drops on water-cooled travelling belt,
The cooling of little bar given by D, water-cooled travelling belt in transmitting procedure, packs to obtain the plastic raw materials particle of wear-resisting modification to end.
Advantage of the present invention is: the problem of plastic reclaimed underutilization in prior art, by plastics fertilizer and PA6/PA66 multipolymer mixture, by maleic anhydride and degradation agents acting in conjunction, obtain new reworked material, the simple use plastic waste that utilization ratio is more traditional improves 12.1%, and wear resisting property improves 7.8%.。
embodiment:
Example 1:
Plastic waste 80 parts, PA6/PA66 multipolymer 20 parts, ABS10 part, brucite powder 5 parts, methyl chloride 3 parts, calcium stearate 1 part, degradation agents 0.5 part, benzophenone 0.5 part, maleic anhydride 0.5 part.
Example 2
Plastic waste 100 parts, PA6/PA66 multipolymer 30 parts, ABS15 part, brucite powder 8 parts, methyl chloride 7 parts, calcium stearate 2 parts, degradation agents 0.8 part, benzophenone 0.8 part, maleic anhydride 0.8 part.
Example 3
Plastic waste 120 parts, PA6/PA66 multipolymer 40 parts, ABS20 part, brucite powder 10 parts, methyl chloride 8 parts, calcium stearate 3 parts, degradation agents 1 part, benzophenone 1 part, maleic anhydride 1 part.
The preparation method of above-mentioned materials
The cleaning of waste material: plastic waste and PA6/PA66 multipolymer are put in pickling tub and soak 2 days, then pull out, dry.
The fertilizer dried is pulverized, after melting of heating, adds ABS, brucite powder, methyl chloride, calcium stearate, degradation agents, benzophenone, maleic anhydride, make it become thick, use forcing machine,
Raw material thick in step B is extruded slivering, and forcing machine front arranges cutting knife, and every 1mm cutting once, is little strip after cutting and drops on water-cooled travelling belt,
The cooling of little bar given by water-cooled travelling belt in transmitting procedure, packs to obtain the plastic raw materials particle of wear-resisting modification to end.
Advantage of the present invention is: the problem of plastic reclaimed underutilization in prior art, by plastics fertilizer and PA6/PA66 multipolymer mixture, by maleic anhydride and degradation agents acting in conjunction, obtain new reworked material, the simple use plastic waste that utilization ratio is more traditional improves 12.1%, and wear resisting property improves 7.8%.
Claims (3)
1. a plastic raw materials for wear-resisting modification, is characterized in that, comprises following component:
Plastic waste 80-120 part, PA6/PA66 multipolymer 20-40 part, ABS10-20 part, brucite powder 5-10 part, methyl chloride 3-8 part, calcium stearate 1-3 part, degradation agents 0.5-1 part, benzophenone 0.5-1 part, maleic anhydride 0.5-1 part.
2. the plastic raw materials of wear-resisting modification according to claim 1, it is characterized in that, comprise following component: plastic waste 80-100 part, PA6/PA66 multipolymer 20-30 part, ABS10-15 part, brucite powder 5-8 part, methyl chloride 3-7 part, calcium stearate 1-2 part, degradation agents 0.5-0.8 part, benzophenone 0.5-0.8 part, maleic anhydride 0.5-0.8 part.
3. the plastic raw materials of wear-resisting modification according to claim 1, it is characterized in that, comprise following component: plastic waste 100-120 part, PA6/PA66 multipolymer 30-40 part, ABS15-20 part, brucite powder 8-10 part, methyl chloride 5-8 part, calcium stearate 2-3 part, degradation agents 0.8-1 part, benzophenone 0.8-1 part, maleic anhydride 0.8-1 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410471710.2A CN104292873A (en) | 2014-09-17 | 2014-09-17 | Abrasion-resistance modified plastic raw material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410471710.2A CN104292873A (en) | 2014-09-17 | 2014-09-17 | Abrasion-resistance modified plastic raw material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104292873A true CN104292873A (en) | 2015-01-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410471710.2A Pending CN104292873A (en) | 2014-09-17 | 2014-09-17 | Abrasion-resistance modified plastic raw material |
Country Status (1)
| Country | Link |
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| CN (1) | CN104292873A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107778524A (en) * | 2017-10-30 | 2018-03-09 | 界首市锦丰塑业有限公司 | A kind of recovery method of waste and old PA plastics |
-
2014
- 2014-09-17 CN CN201410471710.2A patent/CN104292873A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107778524A (en) * | 2017-10-30 | 2018-03-09 | 界首市锦丰塑业有限公司 | A kind of recovery method of waste and old PA plastics |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150121 |
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| WD01 | Invention patent application deemed withdrawn after publication |