CN104212152B - A kind of plastic material - Google Patents
A kind of plastic material Download PDFInfo
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- CN104212152B CN104212152B CN201410494781.4A CN201410494781A CN104212152B CN 104212152 B CN104212152 B CN 104212152B CN 201410494781 A CN201410494781 A CN 201410494781A CN 104212152 B CN104212152 B CN 104212152B
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- plastic material
- titanium dioxide
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- toughner
- dense titanium
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Abstract
The invention belongs to plastics arts, refer in particular to a kind of plastic material, be prepared from by the raw material of following parts by weight: dense titanium dioxide: 15-20 part; PC plastic material: 70-75 part; Toughner: 0.5-0.8 part; Color powder: 8-10 part; Oxidation inhibitor: 0.5-0.8 part; Fire retardant: 1-2 part; The present invention is made up after carrying out hybrid process of the dense titanium dioxide of Different Weight number, PC plastic material, toughner, color powder, oxidation inhibitor, fire retardant, there is shaded effect good, anti-aging, anti-ultraviolet property is strong, flame retardant resistance is good, and there is very excellent service performance, over-all properties is good, perfectly can meet the market requirement of LED lamp industry, be convenient to actual use, also can be used for the occasions such as household electrical appliance.
Description
Technical field:
The invention belongs to plastics arts, refer in particular to a kind of plastic material.
Background technology:
Plastics are a kind of starting material generally applied in daily life, and its main composition is resin.Plastics also make land used very extensive in LED lamp.The relative merits of common plastics all very obvious, wherein because the high transparent of conventional P C plastics can cause it to occur the phenomenon of light leak, astigmatism in LED light source goods, thus has a lot of use limitation.Therefore, in LED lamp, can because the shaded effect of plastic casing is poor, and cause light source to run off.In use, due to for a long time by illumination effect, its uvioresistant and anti-aging poor, flame retardant effect neither be very good, brings inconvenience to actual use, cannot meet the strict requirement in market.
Summary of the invention:
The object of this invention is to provide that a kind of shading is good, the plastic material of high anti-ageing, uvioresistant, high flame retardant.
The present invention is achieved in that
A kind of plastic material, is prepared from by the raw material of following parts by weight:
Above-mentioned dense titanium dioxide is prepared from by the formula of following weight percent:
Above-mentioned toughner is: phthalic ester or fatty group dibasic acid or phosphoric acid ester or clorafin.
The advantage that the present invention gives prominence to compared to existing technology is:
The present invention is made up after carrying out hybrid process of the dense titanium dioxide of Different Weight number, PC plastic material, toughner, color powder, oxidation inhibitor, fire retardant, there is shaded effect good, anti-aging, anti-ultraviolet property is strong, flame retardant resistance is good, and there is very excellent service performance, over-all properties is good, perfectly can meet the market requirement of LED lamp industry, be convenient to actual use, also can be used for the occasions such as household electrical appliance.
Embodiment:
With specific embodiment, the invention will be further described below:
A kind of plastic material, is prepared from by the raw material of following parts by weight:
Above-mentioned dense titanium dioxide is prepared from by the formula of following weight percent:
Above-mentioned toughner is: phthalic ester or fatty group dibasic acid or phosphoric acid ester or clorafin.
Wherein: toughner can increase sizing agent rete snappiness.
Oxidation inhibitor can suppress or delay plastics in manufacture, processing, application and storage, because of being heated, light, mechanical stress, electric field, the plastics caused by factor such as heavy metal ion contained by radiation and additive and the bad effect of products appearance and internal performance.As: phenols, amine, P contained compound, sulfocompound and organic metal salt etc.
By above-mentioned formula, any value can prepare novel plastic material in described span, concrete raw material and value (parts by weight) citing thereof are in table 1.
Can prepare dense titanium dioxide in any value of span described above, formula and the value (weight percent) thereof of preparing dense titanium dioxide are illustrated in table 2.
Table 1: the citing table of raw material of the present invention and value (parts by weight) thereof:
| Material name | Example 1 | Example 2 | Example 3 | Example 4 |
| Dense titanium dioxide | 15 parts | 16 parts | 18 parts | 20 parts |
| PC plastic material | 70 parts | 72 parts | 74 parts | 75 parts |
| Toughner | 0.5 part | 0.6 part | 0.7 part | 0.8 part |
| Color powder | 8 parts | 8.5 part | 9 parts | 10 parts |
| Oxidation inhibitor | 0.5 part | 0.6 part | 0.7 part | 0.8 part |
| Fire retardant | 1 part | 1.3 part | 1.6 part | 2 parts |
Table 2: the formula of dense titanium dioxide of the present invention and the citing table of value (weight percent) thereof:
| Material name | Example 1 | Example 2 | Example 3 |
| Titanium dioxide | 93％ | 93.5％ | 94％ |
| Aluminum oxide | 3.4％ | 3.25％ | 3.0％ |
| Silicon | 3.4％ | 3.0％ | 2.7％ |
| Carbon | 0.2％ | 0.25％ | 0.3％ |
The present invention forms various product by injection moulding, as: LED lamp housing, household appliance shell etc.
The present invention with the addition of dense titanium dioxide in PC plastic material, toughner, color powder, oxidation inhibitor, fire retardant mix with it, the good shaded effect that made it possess, there is well anti-aging, uvioresistant effect, improve its flame retardant effect, over-all properties is quite superior, well meets the need of market.
Above-described embodiment is only one of preferred embodiment of the present invention, not limits practical range of the present invention with this, therefore: all equivalence changes done according to shape of the present invention, structure, principle, all should be covered by within protection scope of the present invention.
Claims (2)
1. a plastic material, is characterized in that: be prepared from by the raw material of following parts by weight:
Described dense titanium dioxide is prepared from by the formula of following weight percent:
2. a kind of plastic material according to claim 1, is characterized in that: described toughner is: phthalic ester or fatty group dibasic acid or phosphoric acid ester or clorafin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410494781.4A CN104212152B (en) | 2014-09-24 | 2014-09-24 | A kind of plastic material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410494781.4A CN104212152B (en) | 2014-09-24 | 2014-09-24 | A kind of plastic material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104212152A CN104212152A (en) | 2014-12-17 |
| CN104212152B true CN104212152B (en) | 2015-12-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410494781.4A Active CN104212152B (en) | 2014-09-24 | 2014-09-24 | A kind of plastic material |
Country Status (1)
| Country | Link |
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| CN (1) | CN104212152B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106832859A (en) * | 2017-01-22 | 2017-06-13 | 江苏欣润塑胶有限公司 | A kind of plastic material |
| CN109337330B (en) * | 2018-09-10 | 2020-06-05 | 广东聚石化学股份有限公司 | Halogen-free flame-retardant high-shading PC composite material and preparation method thereof |
| CN112226062A (en) * | 2020-10-15 | 2021-01-15 | 厦门恒美达工贸有限公司 | Plastic raw material with stone-like effect and preparation method thereof |
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| CN101351503A (en) * | 2005-12-30 | 2009-01-21 | 第一毛织株式会社 | Polycarbonate resin composition with improved light reflectance and flame retardancy |
| CN102363668A (en) * | 2011-10-11 | 2012-02-29 | 金发科技股份有限公司 | Polycarbonate filled composite material |
| CN102532857A (en) * | 2012-02-22 | 2012-07-04 | 上海大学 | Polycarbonate composite material suitable for LED (light-emitting diode) lamp cover and preparation method thereof |
| CN103435995A (en) * | 2013-08-07 | 2013-12-11 | 东莞市川源高分子科技有限公司 | High-light-resistance and high-reflection PC |
| CN103435993A (en) * | 2013-08-07 | 2013-12-11 | 东莞市川源高分子科技有限公司 | PC material |
| CN103435994A (en) * | 2013-08-07 | 2013-12-11 | 东莞市川源高分子科技有限公司 | High-strength PC |
| CN103665813A (en) * | 2013-11-30 | 2014-03-26 | 青岛科创塑料机械有限公司 | Weather-proof polycarbonate plastic |
| CN103849125A (en) * | 2012-11-29 | 2014-06-11 | 索尔维特殊聚合物美国有限责任公司 | Polyester composition with improved crystallization rate |
| CN103937186A (en) * | 2014-03-07 | 2014-07-23 | 广东聚石化学股份有限公司 | High light shading rate PC composite material and preparation method thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2414629T3 (en) * | 2008-09-29 | 2013-07-22 | E. I. Du Pont De Nemours And Company | Polymer-based products that have improved solar reflectance and UV protection |
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2014
- 2014-09-24 CN CN201410494781.4A patent/CN104212152B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101351503A (en) * | 2005-12-30 | 2009-01-21 | 第一毛织株式会社 | Polycarbonate resin composition with improved light reflectance and flame retardancy |
| CN102363668A (en) * | 2011-10-11 | 2012-02-29 | 金发科技股份有限公司 | Polycarbonate filled composite material |
| CN102532857A (en) * | 2012-02-22 | 2012-07-04 | 上海大学 | Polycarbonate composite material suitable for LED (light-emitting diode) lamp cover and preparation method thereof |
| CN103849125A (en) * | 2012-11-29 | 2014-06-11 | 索尔维特殊聚合物美国有限责任公司 | Polyester composition with improved crystallization rate |
| CN103435995A (en) * | 2013-08-07 | 2013-12-11 | 东莞市川源高分子科技有限公司 | High-light-resistance and high-reflection PC |
| CN103435993A (en) * | 2013-08-07 | 2013-12-11 | 东莞市川源高分子科技有限公司 | PC material |
| CN103435994A (en) * | 2013-08-07 | 2013-12-11 | 东莞市川源高分子科技有限公司 | High-strength PC |
| CN103665813A (en) * | 2013-11-30 | 2014-03-26 | 青岛科创塑料机械有限公司 | Weather-proof polycarbonate plastic |
| CN103937186A (en) * | 2014-03-07 | 2014-07-23 | 广东聚石化学股份有限公司 | High light shading rate PC composite material and preparation method thereof |
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| CN104212152A (en) | 2014-12-17 |
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Denomination of invention: A plastic material Effective date of registration: 20201106 Granted publication date: 20151202 Pledgee: Zhejiang Tailong commercial bank Taizhou branch of Limited by Share Ltd. Pledgor: TAIZHOU KINSUNY PHOTOELECTRIC SCIENCE & TECHNOLOGY Co.,Ltd. Registration number: Y2020330000906 |