CN100569848C - A kind of novel material and preparation technology thereof and application - Google Patents
A kind of novel material and preparation technology thereof and application Download PDFInfo
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- CN100569848C CN100569848C CNB2007100638332A CN200710063833A CN100569848C CN 100569848 C CN100569848 C CN 100569848C CN B2007100638332 A CNB2007100638332 A CN B2007100638332A CN 200710063833 A CN200710063833 A CN 200710063833A CN 100569848 C CN100569848 C CN 100569848C
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Abstract
The present invention relates to a kind of material and preparation technology thereof and application.The invention provides a kind of material and preparation method thereof, comprise molecular weight 250,000-300,000 dalton PMMA, astigmatic agent, black powder, purple powder, blue powder, dispersion agent, UV agent, static inhibitor in its composition of raw materials.Described black powder is meant carbon black powder or nigrosine; Described purple powder is meant it specifically is permanent violet, quinacridone purple or cobalt violet; Described blue powder is meant phthalocyanine blue or indanthrene blue.The present invention further provides product that uses the above-mentioned materials preparation and preparation method thereof, formula for a product is added power 25kg molecular weight 250,000-300,000 daltonian PMMA for the above-mentioned materials that whenever contains the daltonian PMMA of 1kg molecular weight 250,000-300,000.Product provided by the invention is mainly used in makes various Advertisement labels.
Description
Technical field
The present invention relates to a kind of novel material and preparation technology thereof and application.
Background technology
Along with expanding economy, for the needs of propaganda objective, black and white plate class luminous mark advertisement applications more and more universal.The basal component of black and white plate is that the multipolymer of MMA is PMMA, and it is under the low molecular monomer liquid state, dose some special reagent after, be polymerized by chemical reaction.PMMA is commonly called as synthetic glass, and formal name used at school is that polymethyl methacrylate claims acryl again, is non-crystalline plastics, and the transparency is best in plastics.Acryl off-color material (black and white plate) has been widely used in sign and advertising signboard abroad, and general black and white panel material is the casting acrylic plate.The black and white plate only relies on the special pigment combination in the spiral-plate promptly can reach required effect, a kind of black surface effect of antireflection is provided under the situation of no light, and exports white light when obtaining throwing light on.Be black during incident light for example, seeing through the light time be white, promptly sees black surface daytime, and evening, light cast out just very obvious.The light color of She Chuing can change according to the change of light source colour in addition, and as blueness, redness, high post look, yellow etc., lighting source adopts the led light source effect very good.So just solved the problem that black LOGO can't see evening.Be used for the advertising lighting sign and have special effect, can satisfy bank, the demand of the stereo luminous signs of special industry such as hotel.Can be used for large-scale outdoor sign, the hot pressing plastics sucking moulding.
Though the black and white plate is widely used in many places such as advertising signboard, Pointing sign board, display case, also has following a lot of insufficient place, such as:
1, preparation technology's more complicated needs the bigger process for processing place and the preparation equipment of multiple more complicated, and production process is loaded down with trivial details, and the production cycle is long.
2, the black and white plate is because preparation is complicated, and technological difficulties are many, and the price of product is very expensive, and actual use cost is higher, is unfavorable for popularization and application.
3, the black and white plate is just as a kind of universal show and colour Development and Production, and color is single, can't satisfy the colorful actual needs of Advertisement label, and expressive force is abundant inadequately.
4, the secondary processing means of black and white plate are single, at present can only plastic uptake or bonding, and a lot of occasions can't be used.
Summary of the invention
Above-mentioned defective at existing luminous mark advertised product exists the invention provides a kind of novel material, and prepares a kind of novel light-emitting sign advertised product with this novel material.
Technical scheme of the present invention is as follows:
The invention provides a kind of material, its composition of raw materials is as follows:
Molecular weight 250,000-300,000 dalton PMMA:1kg;
Astigmatism agent: 175-220g;
Black powder: 0.6-0.71g;
Purple powder: 0.281-0.291g;
Blue powder: 0.471-0.482g;
Dispersion agent: 18-23g;
UV agent: 19-27g;
Static inhibitor: 21-28g.
Described black powder is meant carbon black powder or nigrosine.
Described purple powder is meant it specifically is permanent violet, quinacridone purple or cobalt violet.
Described blue powder is meant phthalocyanine blue or indanthrene blue.
As prioritization scheme, the composition of raw materials of above-mentioned materials is as follows:
Molecular weight 250,000-300,000 dalton PMMA 1kg;
Astigmatism agent: 200g;
Black powder: 0.64g;
Purple powder: 0.285g;
Blue powder: 0.475g;
Dispersion agent: 20g;
UV agent: 25g;
Static inhibitor: 25g.
As optimization, molecular weight 250,000-300,000 dalton PMMA is a particulate state, more preferably particulate state PMMA-560F (Japanese Asahi Kasei Corporation).
Described astigmatic agent specifically is barium sulfate, silicon-dioxide or lime carbonate.
Described dispersion agent is specially the naphthalene sulphonate formaldehyde polymkeric substance.
Described UV agent is meant the special-purpose anti UV agent of plastics.
Described static inhibitor is to be specially stearamide propyl dimethyl-beta-hydroxyethyl ammonium nitrate, methyl trihydroxyethyl quaternary ammonium methyl sulfate salt.
The preparation technology of above-mentioned materials is as follows:
The astigmatic agent, black powder, purple powder, blue powder, dispersion agent, UV agent, static inhibitor and the PMMA that get described amount mix, and 235-260 (being preferably 255) ℃, heat 10-20 minute postcooling.
The present invention also provides the product that uses the above-mentioned materials preparation, and formula for a product is added 24-26kg molecular weight 250,000-300,000 daltonian PMMA for the above-mentioned materials that whenever contains the daltonian PMMA of 1kg molecular weight 250,000-300,000.
The preparation method is as follows:
Whenever the above-mentioned materials that contains the daltonian PMMA of 1kg molecular weight 250,000-300,000 adds 25kg molecular weight 250,000-300,000 daltonian PMMA, mixes, and 235-260 (being preferably 255) ℃ was heated 10-20 minute, and be injection molded into needed shape.
The beneficial effect that the present invention realized is as follows:
1, preparation is simple, and production technique is uncomplicated, does not need many special producing equipment just can manufacture, and is beneficial to produce to popularize.
2, the prices of raw and semifnished materials are not high, and process for processing is with low cost, greatly reduce the finished product manufacturing expense.
3, optics and various physicochemical property are good, can carry out the performance customization according to actual needs, adapt to advertising application scenario of all shapes and colors.
4, material processing technique is injection moulding processing, plasticly goes out with other technology processing requirement that is beyond one's reach at all, such as thickness, the degree of depth and the requirement of clear angle or the like.
Embodiment
Embodiment 1:
The composition of raw materials of the prepared material of present embodiment is as follows:
Molecular weight 250,000-300,000 dalton particulate state PMMA-560F 1kg;
Astigmatism agent: 200g;
Black powder: 0.64g;
Purple powder: 0.285g;
Blue powder: 0.475g;
Dispersion agent: 20g;
UV agent: 25g;
Static inhibitor: 25g;
Described astigmatic agent is meant the light dispersion agent, just can make the goods and materials of the light generation scattering of permeable material, specifically is barium sulfate.
Described black powder is meant colour black powder in the plastics special dyeing.
Described purple powder is meant the special-purpose purple dye of plastics, specifically is permanent violet.
Described blue powder is meant the special-purpose blue dyes of plastics, specifically is the phthalocyanine blue powder.
Described dispersion agent is meant that plastics strengthen the organic reagent of its dispersive ability with toner and auxiliary agent, are specially the naphthalene sulphonate formaldehyde polymkeric substance.
Described UV agent is meant the special-purpose anti UV agent of plastics, is also referred to as UV light absorber, is specially UV-531, and manufacturer is the firm emerging row in Hong Kong.
Described static inhibitor is meant eliminates surface of plastic products electrostatic special agent, and being specially static inhibitor SN (stearamide propyl dimethyl-beta-hydroxyethyl ammonium nitrate) manufacturer is Japanese Asahi Chemical Industry.
The preparation technology of above-mentioned novel material is as follows:
The astigmatic agent, black powder, purple powder, blue powder, dispersion agent, UV agent, static inhibitor and the PMMA that get described amount mix, 12 minutes postcooling of 255 ℃ of heating.
Present embodiment also provides the product that uses the above-mentioned materials preparation, and formula for a product is added 25kg molecular weight 250,000-300,000 daltonian PMMA for the above-mentioned novel material that whenever contains the daltonian PMMA of 1kg molecular weight 250,000-300,000.
The preparation method is as follows:
Whenever the above-mentioned materials that contains the daltonian PMMA of 1kg molecular weight 250,000-300,000 adds 25kg molecular weight 250,000-300,000 daltonian PMMA, mixes, and 255 ℃ of heating were injection molded into needed shape after 12 minutes.
The application and the performance of product provided by the present invention are as follows:
The novel material that present embodiment provided can be used for preparing various billboards, effectively solves the problem that black LOGO can't see evening.
The performance and the purposes of product are as follows:
| Project | Testing method | Numerical value | Unit |
| Refractive Index refractive index | ASTM D542 | 1.49 | |
| Light Transmission, min minimum optical transmission rate | ASTM D1003 | 92 | ％ |
| Work-ing life | ASTM D308 | 10 | Year |
| Anti-aging, anti-oxidant and anti-ultraviolet property | ASTM D416 | Use 10 years performance index not have considerable change continuously | |
| Specific Gravity proportion | ASTM D792 | 1.19 | |
| Water Absorption water-intake rate | ISO 62 | 0.3 | ％ |
Embodiment 2:
The composition of raw materials of the prepared material of present embodiment is as follows:
Molecular weight 250,000-300,000 dalton PMMA:1kg;
Astigmatism agent: 175g;
Black powder: 0.71g;
Purple powder: 0.281g;
Blue powder: 0.482g;
Dispersion agent: 18g;
UV agent: 27g;
Static inhibitor: 21g.
Described astigmatic agent is meant the light dispersion agent, just can make the goods and materials of the light generation scattering of permeable material, specifically is silicon-dioxide.
Described black powder is meant pigment nigrosine in the plastics special dyeing.
Described purple powder is meant the special-purpose purple dye of plastics, specifically is the quinacridone purple.
Described blue powder is meant the special-purpose blue dyes of plastics, specifically is intellectual circle's blue powder.
Described dispersion agent is meant that plastics strengthen the organic reagent of its dispersive ability with toner and auxiliary agent, are specially the naphthalene sulphonate formaldehyde polymkeric substance.
Described UV agent is meant the special-purpose anti UV agent of plastics, is also referred to as UV light absorber, is specially UV-327, and manufacturer is the firm emerging row in Hong Kong.
Described static inhibitor is meant eliminates surface of plastic products electrostatic special agent, is specially static inhibitor LDN and antistatic agent TM (methyl trihydroxyethyl quaternary ammonium methyl sulfate salt), and manufacturer is Japanese Asahi Chemical Industry.
The preparation technology of above-mentioned materials is as follows:
The astigmatic agent, black powder, purple powder, blue powder, dispersion agent, UV agent, static inhibitor and the PMMA that get described amount mix, 10 minutes postcooling of 235 ℃ of heating.
Present embodiment also provides the product that uses the above-mentioned materials preparation, and formula for a product is added 24kg molecular weight 250,000-300,000 daltonian PMMA for the above-mentioned materials that whenever contains the daltonian PMMA of 1kg molecular weight 250,000-300,000.
The preparation method is as follows:
Whenever the above-mentioned materials that contains the daltonian PMMA of 1kg molecular weight 250,000-300,000 adds 24kg molecular weight 250,000-300,000 daltonian PMMA, mixes, and 260 ℃ of heating were injection molded into needed shape after 10 minutes.
The application and the performance of product provided by the present invention are as follows:
The material that present embodiment provided can be used for preparing various billboards, effectively solves the problem that black LOGO can't see evening.
Embodiment 3:
The composition of raw materials of the prepared material of present embodiment is as follows:
Molecular weight 250,000-300,000 dalton PMMA:1kg;
Astigmatism agent: 220g;
Black powder: 0.6g;
Purple powder: 0.291g;
Blue powder: 0.471g;
Dispersion agent: 23g;
UV agent: 19g;
Static inhibitor: 28g.
Described astigmatic agent is meant the light dispersion agent, just can make the goods and materials of the light generation scattering of permeable material, specifically is lime carbonate.
Described black powder is meant colour black powder or nigrosine in the plastics special dyeing.
Described purple powder is meant the special-purpose purple dye of plastics, specifically is cobalt violet.
Described blue powder is meant the special-purpose blue dyes of plastics, specifically is the phthalocyanine blue powder.
Described dispersion agent is meant that plastics strengthen the organic reagent of its dispersive ability with toner and auxiliary agent, are specially the naphthalene sulphonate formaldehyde polymkeric substance.
Described UV agent is meant the special-purpose anti UV agent of plastics, is also referred to as UV light absorber, is specially UV-326 and UV-p, and manufacturer is the firm emerging row in Hong Kong.
Described static inhibitor is meant eliminates surface of plastic products electrostatic special agent, be specially static inhibitor SN (stearamide propyl dimethyl-beta-hydroxyethyl ammonium nitrate), static inhibitor LDN and antistatic agent TM (methyl trihydroxyethyl quaternary ammonium methyl sulfate salt), manufacturer is Japanese Asahi Chemical Industry.
The preparation technology of above-mentioned materials is as follows:
The astigmatic agent, black powder, purple powder, blue powder, dispersion agent, UV agent, static inhibitor and the PMMA that get described amount mix, 20 minutes postcooling of 260 ℃ of heating.
Present embodiment also provides the product that uses the above-mentioned materials preparation, and formula for a product is added 26kg molecular weight 250,000-300,000 daltonian PMMA for the above-mentioned materials that whenever contains the daltonian PMMA of 1kg molecular weight 250,000-300,000.
The preparation method is as follows:
Whenever the above-mentioned materials that contains the daltonian PMMA of 1kg molecular weight 250,000-300,000 adds 26kg molecular weight 250,000-300,000 daltonian PMMA, mixes, and 235 ℃ of heating were injection molded into needed shape after 20 minutes.
The application and the performance of product provided by the present invention are as follows:
The material that present embodiment provided can be used for preparing various billboards, effectively solves the problem that black LOGO can't see evening.
Product provided by the invention is mainly used in various Advertisement labels, the making of the advertisement and identifier of particular requirement is especially arranged, we recognize to make standard according to the outdoor advertising sign of industrial and commercial bank, industrial and commercial bank sign is that (word is a black for the special-purpose boldface type of standard, be designated redness), common practice in the past is with the black and white plate that can purchase on the market, by plastic uptake or manual bonding method moulding, but these two kinds of methods all have the defective and the weakness that can't overcome: the degree of depth of plastics sucking moulding font and angle can not meet the demands, and bonding method consistence does not reach requirement, can't guarantee Products Quality simultaneously yet.And adopt injection moulding process to come processing font and sign, and be present comparative maturity and advanced process for processing means, the workpiece good product quality produced of kind method thus, the production efficiency height, with low cost, be the processing mode that we should at first select.
Claims (10)
1. material that is used for the luminous mark billboard, its composition of raw materials is as follows:
Molecular weight 250,000-300,000 dalton PMMA:1kg;
Astigmatism agent: 175-220g;
Black powder: 0.6-0.71g;
Purple powder: 0.281-0.291g;
Blue powder: 0.471-0.482g;
Dispersion agent: 18-23g;
UV agent: 19-27g;
Static inhibitor: 21-28g;
Described black powder is meant carbon black powder or nigrosine; Described purple powder is meant it specifically is permanent violet, quinacridone purple or cobalt violet; Described blue powder is meant phthalocyanine blue or indanthrene blue.
2. the material that is used for the luminous mark billboard according to claim 1 is characterized in that, the composition of raw materials of described material is as follows:
Molecular weight 250,000-300,000 dalton PMMA 1kg;
Astigmatism agent: 200g;
Black powder: 0.64g;
Purple powder: 0.285g;
Blue powder: 0.475g;
Dispersion agent: 20g;
UV agent: 25g;
Static inhibitor: 25g.
3. the material that is used for the luminous mark billboard according to claim 1 and 2 is characterized in that, described molecular weight 250,000-300,000 dalton PMMA is a particulate state.
4. the material that is used for the luminous mark billboard according to claim 3 is characterized in that, described molecular weight 250,000-300,000 dalton PMMA is particulate state PMMA-560F.
5. the material that is used for the luminous mark billboard according to claim 1 and 2 is characterized in that, described astigmatic agent is selected from barium sulfate, silicon-dioxide or lime carbonate; Described dispersion agent is the naphthalene sulphonate formaldehyde polymkeric substance; Described UV agent is meant the special-purpose anti UV agent of plastics; Described static inhibitor is stearamide propyl dimethyl-beta-hydroxyethyl ammonium nitrate or methyl trihydroxyethyl quaternary ammonium methyl sulfate salt.
6. the technology for preparing claim 1 or 2 described materials:
The astigmatic agent, black powder, purple powder, blue powder, dispersion agent, UV agent, static inhibitor and the PMMA that get described amount mix, 10-20 minute postcooling of 235-260 ℃ of heating.
7. technology according to claim 6 is characterized in that, the preparation technology of described material is as follows:
The astigmatic agent, black powder, purple powder, blue powder, dispersion agent, UV agent, static inhibitor and the PMMA that get described amount mix, 12 minutes postcooling of 255 heating.
8. a product that uses claim 1 or 2 described material preparations is characterized in that, described formula for a product is added 24-26kg molecular weight 250,000-300,000 daltonian PMMA for the above-mentioned materials that whenever contains the daltonian PMMA of 1kg molecular weight 250,000-300,000.
9. the method for preparing the described product of claim 8:
Whenever the above-mentioned materials that contains the daltonian PMMA of 1kg molecular weight 250,000-300,000 adds 24-26kg molecular weight 250,000-300,000 daltonian PMMA, mixes, and the 235-260 heating was injection molded into needed shape after 10-20 minute.
10. method according to claim 9:
Whenever the above-mentioned materials that contains the daltonian PMMA of 1kg molecular weight 250,000-300,000 adds 24-26kg molecular weight 250,000-300,000 daltonian PMMA, mixes, and 255 heating were injection molded into needed shape after 12 minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100638332A CN100569848C (en) | 2007-02-12 | 2007-02-12 | A kind of novel material and preparation technology thereof and application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100638332A CN100569848C (en) | 2007-02-12 | 2007-02-12 | A kind of novel material and preparation technology thereof and application |
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| CN101016398A CN101016398A (en) | 2007-08-15 |
| CN100569848C true CN100569848C (en) | 2009-12-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007100638332A Expired - Fee Related CN100569848C (en) | 2007-02-12 | 2007-02-12 | A kind of novel material and preparation technology thereof and application |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104987643B (en) * | 2015-07-13 | 2017-05-31 | 上海金泛斯标识有限公司 | A kind of internal irradiation type billboard light diffusing sheet and preparation method thereof |
| CN105860399A (en) * | 2016-05-05 | 2016-08-17 | 成都君禾天成科技有限公司 | New material used for manufacturing light-emitting signboard and manufacturing technology thereof |
| CN105924872A (en) * | 2016-05-05 | 2016-09-07 | 成都君禾天成科技有限公司 | Preparing method for light-emitting signboard with PMMA main raw material |
| CN106084607B (en) * | 2016-06-13 | 2018-08-10 | 上海金泛斯标识有限公司 | A kind of antibacterial flame-retardant acryl plates and preparation method thereof |
| CN106220763A (en) * | 2016-07-29 | 2016-12-14 | 王斐芬 | A kind of antibacterial acryl plates |
| CN109627656B (en) * | 2018-11-28 | 2021-03-16 | 联泓(江苏)新材料研究院有限公司 | Transparent permanent antistatic PMMA material and preparation method and application thereof |
| CN113549334A (en) * | 2021-08-18 | 2021-10-26 | 鄂尔多斯市路泰新材料科技发展有限公司 | High-elasticity high-weather-resistance modified asphalt and preparation method thereof |
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2007
- 2007-02-12 CN CNB2007100638332A patent/CN100569848C/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN101016398A (en) | 2007-08-15 |
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