CN107033756A - A kind of frosted coating of LED lampshade - Google Patents
A kind of frosted coating of LED lampshade Download PDFInfo
- Publication number
- CN107033756A CN107033756A CN201710239656.2A CN201710239656A CN107033756A CN 107033756 A CN107033756 A CN 107033756A CN 201710239656 A CN201710239656 A CN 201710239656A CN 107033756 A CN107033756 A CN 107033756A
- Authority
- CN
- China
- Prior art keywords
- nano
- barium sulfate
- parts
- makrolon
- nano barium
- 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
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D169/00—Coating compositions based on polycarbonates; Coating compositions based on derivatives of polycarbonates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V3/00—Globes; Bowls; Cover glasses
- F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
- F21V3/10—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by coatings
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
- C08K2003/3045—Sulfates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
Abstract
The invention discloses a kind of frosted coating of LED lampshade, by makrolon, nano silicon, nano barium sulfate blending is extruded, be molded, take out grain and obtain.The present invention is by makrolon, nano silicon, nano barium sulfate blending is extruded, be molded, take out grain and obtain, after being sprayed on lamp, point, line source correspondingly effectively can be changed into line, area source, light conductivity is good, printing opacity is uniform.
Description
Technical field
The present invention relates to the rapidoprint field of lamp, and in particular to a kind of frosted coating of LED lampshade.
Background technology
Lamp needs to carry out blasting treatment to bulb in process, to obtain frosted finish effect.Blasting treatment needs to use
Frosted material.Frosted material is to add frosting powder in plastic cement powder or particle to form；Frosting powder extrudes/tie rod/note by evenly mixing
Modeling, takes out grain and frosted material or frosted masterbatch is made.
Frosted material all has important influence to the feel and light sensation of lamp, and improvement of the research frosted material to lamp has important
Meaning.
The content of the invention
The invention provides a kind of frosted coating of LED lampshade, the frosted coating is by makrolon, nanometer titanium dioxide
Silicon, nano barium sulfate blending it is extruded, be molded, take out grain and obtain, after being sprayed on lamp, can effectively by point, line source correspondence conversion
Into line, area source, light conductivity is good, printing opacity is uniform.
The present invention is achieved through the following technical solutions：
A kind of frosted coating of LED lampshade, by makrolon, nano silicon, nano barium sulfate blending it is extruded,
It is molded, takes out grain and obtain.
By weight, makrolon is 100 parts, and nano silicon and nano barium sulfate gross weight are 3-5 parts.
The weight ratio of nano silicon and nano barium sulfate is 1-2:1.
The particle diameter of nano silicon is 100-150nm.
The particle diameter of nano barium sulfate is 30-50nm.
Inventive conception is that：There is provided a kind of new frosted coating in existing technical foundation, the frosted coating by
Makrolon, nano silicon, nano barium sulfate blending it is extruded, be molded, take out grain and obtain.In order to further obtain light conductivity
Composition is defined to by good optical property, inventor：Makrolon is 100 parts, nano silicon and nano barium sulfate gross weight
For 3-5 parts, and the particle diameter of nano silicon is limited as 100-150nm, the particle diameter of nano barium sulfate is 30-50nm.
The present invention compared with prior art, has the following advantages and advantages：
The present invention is by makrolon, nano silicon, nano barium sulfate blending is extruded, be molded, take out grain and obtain, spraying
After on lamp, point, line source correspondence effectively can be changed into line, area source, light conductivity is good, printing opacity is uniform.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, with reference to embodiment, to present invention work
Further to describe in detail, exemplary embodiment and its explanation of the invention is only used for explaining the present invention, is not intended as to this
The restriction of invention.
Embodiment 1
A kind of frosted coating of LED lampshade, by makrolon, nano silicon, nano barium sulfate blending it is extruded,
It is molded, takes out grain and obtain.
By weight, makrolon is 100 parts, and nano silicon and nano barium sulfate gross weight are 3 parts.
The particle diameter of nano silicon is 100-nm.
The particle diameter of nano barium sulfate is 30nm.
Embodiment 2
A kind of frosted coating of LED lampshade, by makrolon, nano silicon, nano barium sulfate blending it is extruded,
It is molded, takes out grain and obtain.
By weight, makrolon is 100 parts, and nano silicon and nano barium sulfate gross weight are 3 parts, nano-silica
SiClx is 2 parts, and nano barium sulfate is 1 part.
The particle diameter of nano silicon is 120nm.
The particle diameter of nano barium sulfate is 40nm.
Embodiment 3
A kind of frosted coating of LED lampshade, by makrolon, nano silicon, nano barium sulfate blending it is extruded,
It is molded, takes out grain and obtain.
By weight, makrolon is 100 parts, and nano silicon and nano barium sulfate gross weight are 4 parts, nano-silica
SiClx is 2 parts, and nano barium sulfate is 2 parts.
The particle diameter of nano silicon is 150nm.
The particle diameter of nano barium sulfate is 30nm.
Embodiment 4
A kind of frosted coating of LED lampshade, by makrolon, nano silicon, nano barium sulfate blending it is extruded,
It is molded, takes out grain and obtain.
By weight, makrolon is 100 parts, and nano silicon and nano barium sulfate gross weight are 5 parts, nano-silica
SiClx is 3 parts, and nano barium sulfate is 2 parts.
The particle diameter of nano silicon is 150nm.
The particle diameter of nano barium sulfate is 40nm.
Embodiment 5
A kind of frosted coating of LED lampshade, by makrolon, nano silicon, nano barium sulfate blending it is extruded,
It is molded, takes out grain and obtain.
By weight, makrolon is 100 parts, and nano silicon and nano barium sulfate gross weight are 5 parts, nano-silica
SiClx is 3 parts, and nano barium sulfate is 2 parts.
The particle diameter of nano silicon is 150nm.
The particle diameter of nano barium sulfate is 50nm.
Comparative example 1
A kind of frosted coating of LED lampshade, by makrolon, nano barium sulfate blending is extruded, be molded, take out grain and
.
By weight, makrolon is 100 parts, and nano barium sulfate is 2 parts.
The particle diameter of nano silicon is 150nm.
The particle diameter of nano barium sulfate is 50nm.
Comparative example 2
A kind of frosted coating of LED lampshade, by makrolon, nano silicon blending is extruded, be molded, take out grain and
.
By weight, makrolon is 100 parts, and nano silicon is 3 parts.
The particle diameter of nano silicon is 150nm.
The particle diameter of nano barium sulfate is 50nm.
Comparative example 3
A kind of frosted coating of LED lampshade, by makrolon, nano silicon, nano barium sulfate blending it is extruded,
It is molded, takes out grain and obtain.
By weight, makrolon is 100 parts, and nano silicon and nano barium sulfate gross weight are 5.5 parts.
The particle diameter of nano silicon is 150nm.
The particle diameter of nano barium sulfate is 50nm.
Comparative example 4
A kind of frosted coating of LED lampshade, by makrolon, nano silicon, nano barium sulfate blending it is extruded,
It is molded, takes out grain and obtain.
By weight, makrolon is 100 parts, and nano silicon and nano barium sulfate gross weight are 5 parts, nano-silica
SiClx is 3 parts, and nano barium sulfate is 2 parts.
The particle diameter of nano silicon is 90nm.
The particle diameter of nano barium sulfate is 20nm.
Comparative example 5
A kind of frosted coating of LED lampshade, by makrolon, nano silicon, nano barium sulfate blending it is extruded,
It is molded, takes out grain and obtain.
By weight, makrolon is 100 parts, and nano silicon and nano barium sulfate gross weight are 5 parts, nano-silica
SiClx is 3 parts, and nano barium sulfate is 2 parts.The particle diameter of nano silicon is 160nm.The particle diameter of nano barium sulfate is 55nm.
Carry out the spray of modern same process to series of identical lamp with identical method with above-described embodiment and comparative example
Sand processing.After testing, the light uniformity of embodiment 5 is best in embodiment, the embodiment 1 light uniformity is worst；But embodiment is total
The well comparative example of the light uniformity and light conductivity of body.Comparative example 4 and the comparative example 5 light good evenness without embodiment 5, it is guide-lighting
Property is not as good as embodiment 5.
Above-described embodiment, has been carried out further to the purpose of the present invention, technical scheme and beneficial effect
Describe in detail, should be understood that the embodiment that the foregoing is only the present invention, be not intended to limit the present invention
Protection domain, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc. all should be included
Within protection scope of the present invention.
Claims (6)
1. a kind of frosted coating of LED lampshade, it is characterised in that common by makrolon, nano silicon, nano barium sulfate
It is mixed it is extruded, be molded, take out grain and obtain.
2. frosted coating according to claim 1, it is characterised in that by weight, makrolon is 100 parts, nanometer two
Silica and nano barium sulfate gross weight are 3-5 parts.
3. frosted coating according to claim 1, it is characterised in that by weight, makrolon is 100 parts, nanometer two
Silica and nano barium sulfate gross weight are 5 parts.
4. frosted coating according to claim 1, it is characterised in that the weight ratio of nano silicon and nano barium sulfate
For 1-2:1.
5. frosted coating according to claim 1, it is characterised in that the particle diameter of nano silicon is 100-150nm.
6. frosted coating according to claim 1, it is characterised in that the particle diameter of nano barium sulfate is 30-50nm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710239656.2A CN107033756A (en) | 2017-04-13 | 2017-04-13 | A kind of frosted coating of LED lampshade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710239656.2A CN107033756A (en) | 2017-04-13 | 2017-04-13 | A kind of frosted coating of LED lampshade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107033756A true CN107033756A (en) | 2017-08-11 |
Family
ID=59535417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710239656.2A Pending CN107033756A (en) | 2017-04-13 | 2017-04-13 | A kind of frosted coating of LED lampshade |
Country Status (1)
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| CN (1) | CN107033756A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109836974A (en) * | 2019-02-01 | 2019-06-04 | 长兴科瑞照明电器有限公司 | A kind of aqueous frosted coating, preparation method and applications |
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| CN101896539A (en) * | 2007-12-13 | 2010-11-24 | 埃西勒国际通用光学公司 | Method of preparing a transparent polymer material comprising a thermoplastic polycarbonate and mineral nanoparticles |
| 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 |
| CN102702713A (en) * | 2012-06-15 | 2012-10-03 | 四川大学 | Light scattering polycarbonate composite and light scattering materials (such as films, sheets, plates) prepared from light scattering polycarbonate composite |
| CN103064138A (en) * | 2012-12-28 | 2013-04-24 | 深圳大学 | Light diffusion materials and preparation method thereof |
| CN103193915A (en) * | 2013-03-26 | 2013-07-10 | 石狮市天生化工有限公司 | Light diffusing agent, PMMA (polymethyl methacrylate) light diffusing plate and manufacturing method thereof |
| CN104672840A (en) * | 2013-12-01 | 2015-06-03 | 青岛佳亿阳工贸有限公司 | Light-diffusion anti-dazzle PC material and preparation method thereof |
-
2017
- 2017-04-13 CN CN201710239656.2A patent/CN107033756A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101896539A (en) * | 2007-12-13 | 2010-11-24 | 埃西勒国际通用光学公司 | Method of preparing a transparent polymer material comprising a thermoplastic polycarbonate and mineral nanoparticles |
| 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 |
| CN102702713A (en) * | 2012-06-15 | 2012-10-03 | 四川大学 | Light scattering polycarbonate composite and light scattering materials (such as films, sheets, plates) prepared from light scattering polycarbonate composite |
| CN103064138A (en) * | 2012-12-28 | 2013-04-24 | 深圳大学 | Light diffusion materials and preparation method thereof |
| CN103193915A (en) * | 2013-03-26 | 2013-07-10 | 石狮市天生化工有限公司 | Light diffusing agent, PMMA (polymethyl methacrylate) light diffusing plate and manufacturing method thereof |
| CN104672840A (en) * | 2013-12-01 | 2015-06-03 | 青岛佳亿阳工贸有限公司 | Light-diffusion anti-dazzle PC material and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109836974A (en) * | 2019-02-01 | 2019-06-04 | 长兴科瑞照明电器有限公司 | A kind of aqueous frosted coating, preparation method and applications |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170811 |
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| RJ01 | Rejection of invention patent application after publication |