CN101974217A - Luminous polycarbonate transparent material for injection - Google Patents
Luminous polycarbonate transparent material for injection Download PDFInfo
- Publication number
- CN101974217A CN101974217A CN 201010528635 CN201010528635A CN101974217A CN 101974217 A CN101974217 A CN 101974217A CN 201010528635 CN201010528635 CN 201010528635 CN 201010528635 A CN201010528635 A CN 201010528635A CN 101974217 A CN101974217 A CN 101974217A
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- polycarbonate
- percent
- transparent material
- luminous
- noctilucence
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Abstract
The invention discloses a luminous polycarbonate transparent material for injection. The material consists of the following components in percentage by weight: 72.5 to 96 percent of polycarbonate, 1.0 to 5.0 percent of luminous agent, 1.0 to 15.5 percent of anti-stress cracking modifier, 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 luminous polycarbonate transparent material for injection does not need supporting by any external energy source in the absence of light radiation and can automatically release light energy absorbed from existing light for emitting light automatically; the brightness is easy to recognize clearly; a product has attractive appearance and high impact resistance; the defect of high probability of stress cracking phenomenon of an injection molding product made of the polycarbonate material is overcome and the material is convenient to produce and purchase; simultaneously, all environmental protection requirements are met, so that the product competitiveness is enhanced comprehensively.
Description
Technical field
The present invention relates to a kind of organic polymer composite, more particularly, relate to a kind of injection moulding noctilucence polycarbonate transparent material.The invention still further relates to the method for this injection moulding made from noctilucence polycarbonate transparent material.
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 global demographic 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, a series of new ideas, new policies such as " carbon footprint ", " low-carbon economy ", " low carbon technique ", " low carbon development ", " low-carbon (LC) mode of life ", " low-carbon (LC) society ", " low-carbon (LC) city ", " the low-carbon (LC) world " are arisen at the historic moment, we can say that current social is very high for energy-saving and emission-reduction, low-carbon economy cry, the Chinese government promotes energetically.The mechanical property of polycarbonate material own is good, and gloss is splendid, and moderate cost if possess the noctilucence feature again, is convenient to injection moulding processing, will play good social agency, creates good economic worth simultaneously.
Summary of the invention
The objective of the invention is to, provide a kind of under the dull thread radiation situation, do not need external any energy support, the light ray energy that is absorbed in the time of can being released in light automatically and injecting products automatically luminous and that improved polycarbonate material are easy to generate the injection moulding of shortcoming of stress cracking phenomenon with noctilucence polycarbonate transparent material.
Technical scheme provided by the invention is as follows: it forms polycarbonate by weight by following composition: 72.5-96%; Luminous agent: 1.0-5.0%; Anti-stress cracking properties-correcting agent: 1.0-15.5%; Oxidation inhibitor: 0.1-2.0%; Lubricant: 0.1-2.0%; Other auxiliary agents: 1.3-5.5%.
Injection moulding of the present invention noctilucence polycarbonate transparent preparation methods, comprise the steps: earlier with polycarbonate and anti-stress cracking properties-correcting agent, oxidation inhibitor, luminous agent, lubricant, other auxiliary agents proportionally after the weighing in mixer low speed mixing 10 minutes, after more in time through parallel parallel dual-screw extruding machine under the screw combinations situation that certain intensity is sheared, keeping under the good vacuum state, extrude with certain screw speed is mixing, the pelletizing of water-cooled tie rod makes injection moulding noctilucence polycarbonate transparent material through screening and dewatering.
Injection moulding of the present invention noctilucence polycarbonate transparent material, under the dull thread radiation situation, do not need external any energy support, the light ray energy that is absorbed in the time of can being released in light automatically is and luminous automatically, and its light is easy to clear identification, product appearance is attractive in appearance, resistance to impact shock is good, and the injecting products that has improved polycarbonate material is easy to generate the shortcoming of stress cracking phenomenon, and production procurement is convenient, also meet simultaneously all environmental requirements, comprehensive like this product competitiveness that improved.
Embodiment
Below be the embodiment of injection moulding of the present invention, therefore do not limit protection scope of the present invention with noctilucence polycarbonate transparent material.
Embodiment one, provides a kind of injection moulding with noctilucence polycarbonate transparent material, forms polycarbonate by weight by following composition: 90.0%; Anti-stress cracking properties-correcting agent: 4.0%; Luminous agent: 3.2%; Oxidation inhibitor: 1.0%, lubricant: 0.3%; Other auxiliary agents: 1.5%.
Earlier with polycarbonate and anti-stress cracking properties-correcting agent, 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 even substantially, do not have obvious agglomerate or gather, and then in time through parallel parallel dual-screw extruding machine under the screw combinations situation that certain intensity is sheared, twin screw extruder uses 36 length-to-diameter ratios, keeping under the good vacuum state, extrude with certain screw speed is mixing, the pelletizing of water-cooled tie rod makes injection moulding noctilucence polycarbonate 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 thereto; 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. an injection moulding is characterized in that with noctilucence polycarbonate transparent material it forms polycarbonate by weight by following composition: 72.5-96%; Luminous agent: 1.0-5.0%; Anti-stress cracking properties-correcting agent: 1.0-15.5%; Oxidation inhibitor: 0.1-2.0%; Lubricant: 0.1-2.0%; Other auxiliary agents: 1.3-5.5%.
2. an injection moulding is with noctilucence polycarbonate transparent preparation methods, it is characterized in that, comprise the steps: earlier with polycarbonate and anti-stress cracking properties-correcting agent, oxidation inhibitor, luminous agent, lubricant, other auxiliary agents proportionally after the weighing in mixer low speed mixing 10 minutes, after more in time through parallel parallel dual-screw extruding machine under the screw combinations situation that certain intensity is sheared, keeping under the good vacuum state, extrude with certain screw speed is mixing, the pelletizing of water-cooled tie rod makes injection moulding noctilucence polycarbonate transparent material through screening and dewatering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010528635 CN101974217A (en) | 2010-11-02 | 2010-11-02 | Luminous polycarbonate transparent material for injection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010528635 CN101974217A (en) | 2010-11-02 | 2010-11-02 | Luminous polycarbonate transparent material for injection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101974217A true CN101974217A (en) | 2011-02-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010528635 Pending CN101974217A (en) | 2010-11-02 | 2010-11-02 | Luminous polycarbonate transparent material for injection |
Country Status (1)
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| CN (1) | CN101974217A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103319875A (en) * | 2013-07-01 | 2013-09-25 | 深圳市兴盛迪新材料有限公司 | Polycarbonate/acrylonitrile-styrene-butadiene alloy and preparation method thereof |
| CN104151808A (en) * | 2014-09-01 | 2014-11-19 | 苏州卓越工程塑料有限公司 | Luminous injection molding material |
| CN104990022A (en) * | 2015-05-27 | 2015-10-21 | 安徽博昌电子科技股份有限公司 | Suction type emergency lamp |
| CN107097379A (en) * | 2017-04-24 | 2017-08-29 | 重庆天盛仪表有限公司 | Luminous instruments disk injection molding forming method |
| CN107815018A (en) * | 2017-11-06 | 2018-03-20 | 安特普工程塑料（苏州）有限公司 | A kind of luminous plasticses, the double screw extruder and preparation method for preparing luminous plasticses |
| CN111088040A (en) * | 2019-11-12 | 2020-05-01 | 迪赛(天津)科技发展有限公司 | Noctilucent material and self-luminous floor tile adopting same |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101054465A (en) * | 2007-05-24 | 2007-10-17 | 深圳市科聚新材料有限公司 | PC/PET alloy and manufacture method thereof |
| WO2009139535A1 (en) * | 2008-05-15 | 2009-11-19 | Cheil Industries Inc. | Polycarbonate resin composition with good light stability and dimensional stability |
-
2010
- 2010-11-02 CN CN 201010528635 patent/CN101974217A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101054465A (en) * | 2007-05-24 | 2007-10-17 | 深圳市科聚新材料有限公司 | PC/PET alloy and manufacture method thereof |
| WO2009139535A1 (en) * | 2008-05-15 | 2009-11-19 | Cheil Industries Inc. | Polycarbonate resin composition with good light stability and dimensional stability |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103319875A (en) * | 2013-07-01 | 2013-09-25 | 深圳市兴盛迪新材料有限公司 | Polycarbonate/acrylonitrile-styrene-butadiene alloy and preparation method thereof |
| CN104151808A (en) * | 2014-09-01 | 2014-11-19 | 苏州卓越工程塑料有限公司 | Luminous injection molding material |
| CN104151808B (en) * | 2014-09-01 | 2016-05-11 | 苏州卓越工程塑料有限公司 | A kind of luminous injected plastics material |
| CN104990022A (en) * | 2015-05-27 | 2015-10-21 | 安徽博昌电子科技股份有限公司 | Suction type emergency lamp |
| CN104990022B (en) * | 2015-05-27 | 2017-08-08 | 明光泰源安防科技有限公司 | Absorption type is met an urgent need indicator lamp |
| CN107097379A (en) * | 2017-04-24 | 2017-08-29 | 重庆天盛仪表有限公司 | Luminous instruments disk injection molding forming method |
| CN107815018A (en) * | 2017-11-06 | 2018-03-20 | 安特普工程塑料（苏州）有限公司 | A kind of luminous plasticses, the double screw extruder and preparation method for preparing luminous plasticses |
| CN107815018B (en) * | 2017-11-06 | 2023-11-24 | 安特普工程塑料（苏州）有限公司 | Noctilucent plastic, double-screw extruder for preparing noctilucent plastic and preparation method |
| CN111088040A (en) * | 2019-11-12 | 2020-05-01 | 迪赛(天津)科技发展有限公司 | Noctilucent material and self-luminous floor tile adopting same |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110216 |