CN102898736A - Process for manufacturing noctilucent polystyrene transparent material - Google Patents
Process for manufacturing noctilucent polystyrene transparent material Download PDFInfo
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- CN102898736A CN102898736A CN2012104384073A CN201210438407A CN102898736A CN 102898736 A CN102898736 A CN 102898736A CN 2012104384073 A CN2012104384073 A CN 2012104384073A CN 201210438407 A CN201210438407 A CN 201210438407A CN 102898736 A CN102898736 A CN 102898736A
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- polystyrene
- transparent material
- luminous
- noctilucent
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- Extrusion Moulding Of Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
The invention discloses a process for manufacturing a noctilucent polystyrene transparent material. The noctilucent polystyrene transparent material consist of the following components in percentage by weight: 87.5 to 96 percent of polystyrene, 1.0 to 5.0 percent of retro glow, 0.1 to 2.0 percent of antioxidant, 0.1 to 2.0 percent of lubricant and 1.3 to 5.5 percent of other aids. The environment-friendly injection molding noctilucent polystyrene transparent material can give out light automatically by automatically releasing the light ray energy absorbed in the daytime without the support of any external energies under the condition of no illumination, and the light is clear and easy to distinguish; and the noctilucent polystyrene transparent material is attractive in appearance and convenient to manufacture and purchase, and can meet all the requirements of environmental protection, so that the product competitiveness is improved in an all-around way.
Description
Technical field
The present invention relates to a kind of organic polymer composite, more particularly, relate to a kind of luminous polystyrene transparent material manufacture craft.The invention still further relates to the method that luminous polystyrene transparent material is used in this environmental protection injection moulding of making.
Background technology
Be accompanied by the use of biomass energy, wind energy, sun power, water energy, fossil energy, nuclear energy etc., the mankind progressively move towards agricultural civilization and industrial civilization from First Contact.And along with the continuous growth of population in the world and economic scale, the energy uses environmental problem and the inducement thereof brought constantly to be familiar with by people, the not just harm of smog, photo-chemical smog and acid rain etc., atmospheric carbon dioxide levels raises the Global climate change of bringing, and also has been confirmed to be undisputable fact.Under this background, " carbon footprint ", " low-carbon economy ", " low-carbon technology ", " low carbon development ", " low-carbon (LC) mode of life ", " low-carbon (LC) society ", " a series of new ideas, the new policies such as low-carbon (LC) city, " Low Carbon World " are arisen at the historic moment; can say that current social is very high for energy-saving and emission-reduction, low-carbon economy cry, the Chinese government promotes energetically.Polystyrene material itself is cheap, is convenient to process for processing, if possess the noctilucence feature, will play good social agency again, creates simultaneously good economic worth.
Summary of the invention
The object of the invention is to, provide a kind of light ray energy that absorbs can automatically be released in light the time and automatic luminous, its light is easy to clear identification, the environmental protection injection moulding luminous polystyrene transparent material of the attractive in appearance and environmental protection of product appearance.
Technical scheme provided by the invention is as follows: it is made of by weight following composition, polystyrene: 87.5-96%; Luminous agent: 1.0-5.0%; Oxidation inhibitor: 0.1-2.0%; Lubricant: 0.1-2.0%; Other auxiliary agents: 1.3-5.5%.
The environmental protection injection moulding of the present invention preparation method of luminous polystyrene transparent material, comprise the steps: first with polystyrene and oxidation inhibitor, luminous agent, lubricant, other auxiliary agents proportionally after the weighing in mixer low speed mixing 10 minutes, after more in time through the parallel equidirectional two-screw forcing machine in the screw combinations situation that some strength is sheared, keeping under the good vacuum state, with certain screw speed mixing extrusion, the water cooling bracing pelletizing makes environmental protection injection moulding luminous polystyrene transparent material through screening and dewatering.
Environmental protection injection moulding luminous polystyrene transparent material of the present invention, under the dull thread radiation situation, do not need external any energy support, the light ray energy that absorbs in the time of can automatically being released in light and automatic luminous, its light is easy to clear identification, and product appearance is attractive in appearance, and production procurement is convenient, also meet simultaneously all environmental requirements, comprehensive like this product competitiveness that improved.
Embodiment
Below be the embodiment that luminous polystyrene transparent material is used in environmental protection injection moulding of the present invention, therefore do not limit protection scope of the present invention.
Embodiment one, and a kind of environmental protection injection moulding luminous polystyrene transparent material is provided, and is made of by weight polystyrene following composition: 94.0%, and luminous agent: 3.2%; Oxidation inhibitor: 1.0%; Lubricant: 0.3%; Other auxiliary agents: 1.5%.
First with polystyrene and oxidation inhibitor, luminous agent, lubricant, other auxiliary agents proportionally after the weighing in mixer low speed mixing 10 minutes, mixer adopts low speed mixing, stainless steel, paddle should with the barrel gap less than 0.5 centimetre, the supplementary material mixed effect should visual various particles and powder substantially even, do not have obvious agglomerate or gather, and then in time through the parallel equidirectional two-screw forcing machine in the screw combinations situation that some strength is sheared, twin screw extruder uses 36 length-to-diameter ratios, keeping under the good vacuum state, with certain screw speed mixing extrusion, the water cooling bracing pelletizing makes environmental protection injection moulding luminous polystyrene transparent material through screening and dewatering.
The above; it only is the specific embodiment of the present invention; but protection scope of the present invention is not limited to this; any those of ordinary skill in the art are in the disclosed technical scope of the present invention; variation or the replacement that can expect without creative work all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims were limited.
Claims (2)
1. a luminous polystyrene transparent material manufacture craft is characterized in that, it is made of by weight following composition, polystyrene=87.5-96%; Luminous agent: 1.0-5.0%; Oxidation inhibitor: 0.1-2.0%; Lubricant: 0.1-2.0%; Other auxiliary agents: 1.3-5.5%.
2. luminous polystyrene transparent material manufacture craft, it is characterized in that, comprise the steps: first with polystyrene and oxidation inhibitor, luminous agent, lubricant, other auxiliary agents proportionally after the weighing in mixer low speed mixing 10 minutes, after more in time through the parallel equidirectional two-screw forcing machine in the screw combinations situation that some strength is sheared, keeping under the good vacuum state, with certain screw speed mixing extrusion, the water cooling bracing pelletizing makes environmental protection injection moulding luminous polystyrene transparent material through screening and dewatering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104384073A CN102898736A (en) | 2012-11-05 | 2012-11-05 | Process for manufacturing noctilucent polystyrene transparent material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104384073A CN102898736A (en) | 2012-11-05 | 2012-11-05 | Process for manufacturing noctilucent polystyrene transparent material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102898736A true CN102898736A (en) | 2013-01-30 |
Family
ID=47571241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104384073A Pending CN102898736A (en) | 2012-11-05 | 2012-11-05 | Process for manufacturing noctilucent polystyrene transparent material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102898736A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106589646A (en) * | 2016-12-20 | 2017-04-26 | 佛山市高明区塑料行业协会 | Novel polystyrene modified fluorescent material |
| CN109401100A (en) * | 2018-12-14 | 2019-03-01 | 苏州工业园区科创橡塑有限公司 | Process for manufacturing environment-friendlybarricade barricade plastic material |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101974182A (en) * | 2010-11-02 | 2011-02-16 | 苏州市科创聚合物有限公司 | Luminous polystyrene transparent material for green environment-friendly injection molding |
-
2012
- 2012-11-05 CN CN2012104384073A patent/CN102898736A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101974182A (en) * | 2010-11-02 | 2011-02-16 | 苏州市科创聚合物有限公司 | Luminous polystyrene transparent material for green environment-friendly injection molding |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106589646A (en) * | 2016-12-20 | 2017-04-26 | 佛山市高明区塑料行业协会 | Novel polystyrene modified fluorescent material |
| CN109401100A (en) * | 2018-12-14 | 2019-03-01 | 苏州工业园区科创橡塑有限公司 | Process for manufacturing environment-friendlybarricade barricade plastic material |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130130 |