CN102559102A - Sunproof thermal insulation functional material for protective film and preparation method for sunproof thermal insulation functional material - Google Patents
Sunproof thermal insulation functional material for protective film and preparation method for sunproof thermal insulation functional material Download PDFInfo
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- CN102559102A CN102559102A CN2011104257177A CN201110425717A CN102559102A CN 102559102 A CN102559102 A CN 102559102A CN 2011104257177 A CN2011104257177 A CN 2011104257177A CN 201110425717 A CN201110425717 A CN 201110425717A CN 102559102 A CN102559102 A CN 102559102A
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- heat insulating
- tio
- insulating function
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Abstract
The invention discloses a sunproof thermal insulation functional material for a protective film and a preparation method for the sunproof thermal insulation functional material. The sunproof thermal insulation functional material for the protective film comprises the following components in part by weight: 1 to 10 parts of TiO2 sol, 1 to 15 parts of acrylate hard monomer, 1 to 30 parts of acrylate soft monomer, 0.01 to 1.5 parts of an initiator, 1 to 3 parts of an emulsifier and 60 to 90 parts of distilled water. The sunproof thermal insulation functional material has excellent sunproof and thermal insulation performance and high light transmittance, can be used for automotive protective films, and can permanently and effectively achieve sunproof and thermal insulation effects.
Description
Technical field
The invention belongs to field of new, be specifically related to a kind of protective membrane with sun-proof heat insulating function material and preparation method thereof.
Background technology
In hot summer, automobile can suffer from the radiation of sunburst, and the ultraviolet ray that sunshine sends, infrared rays and radiogenic heat are seriously injuring people's skin, influence and harm people's health.Protection film for automobile is a kind of novel surface protecting materials of developing for the radiation that prevents sunshine, and it is attached to all kinds of glasss for vehicle window surface, the injury that can avoid solar radiation to cause.The application of protection film for automobile can not only effectively stop the heat of solar radiation, in hot season, reduces great amount of heat to keep salubrious, has also improved the utilization ratio of material simultaneously, has prolonged the work-ing life of material.Protection film for automobile prevents that the radiation of sunshine from mainly being to be determined by sun-proof heat insulating function material, and therefore, development, the sun-proof heat insulating function material of production are the keys that realizes the superperformance protection film for automobile.
Summary of the invention
The object of the present invention is to provide a kind of protective membrane with sun-proof heat insulating function material.This functional materials can intercept ultraviolet ray, infrared rays and the radiogenic heat thereof in the sunshine long-term effectively.
Another object of the present invention is to provide said sun-proof heat insulating function preparation methods.
The objective of the invention is to realize through following technical scheme:
A kind of protective membrane comprises following component by weight ratio with sun-proof heat insulating function material:
Wherein, said TiO
2Colloidal sol comprises following component by weight ratio:
The positive four butyl ester 1-5 parts of metatitanic acid
Trolamine 1-5 part
Organic solvent 10-50 part
Zero(ppm) water 3-15 part
Described organic solvent is selected from one or more the mixing in ethanol, Virahol, propyl carbinol, hexanaphthene, the normal heptane.
Described emulsifying agent is selected from one or more the mixing in X 2073, sodium laurylsulfonate, sodium lauryl sulphate, alkyl sodium sulfonate, alkylphenol-polyethenoxy (10) ether, the AEO.
Described propenoate hard monomer is selected from one or more the mixing in methyl acrylate, TEB 3K, NSC 20956, vinylbenzene and the vinyl cyanide, wherein is preferably the mixture of methyl acrylate and TEB 3K.
Described propenoate soft monomer is selected from one or more the mixing in ethyl propenoate, Bing Xisuandingzhi, Isooctyl acrylate monomer, Isooctyl methacrylate, lauryl acrylate and the octadecyl acrylate, wherein is preferably the mixture of ethyl propenoate, Bing Xisuandingzhi and Isooctyl acrylate monomer.
Described initiator is one or more the mixture in Potassium Persulphate, ammonium persulphate, the Sodium Persulfate.
Said protective membrane may further comprise the steps with sun-proof heat insulating function preparation methods
1.TiO
2The preparation of colloidal sol: positive four butyl esters of metatitanic acid, trolamine are put into the beaker magnetic agitation, add the part organic solvent after the complexing, make pH value about 8; Surplus organic solvent and zero(ppm) water mixed solution are put into constant pressure funnel; After dripping, continue to be stirred to even phase, promptly make TiO
2Colloidal sol;
2. protective membrane is with sun-proof heat insulating function material, i.e. TiO
2The preparation of/polyacrylic ester functional materials: with TiO
2Colloidal sol, zero(ppm) water stir, and add emulsifying agent, propenoate hard monomer, propenoate soft monomer, initiator successively, continue to stir it is fully reacted, and cooling discharge promptly obtains the uniform protective membrane of viscosity with sun-proof heat insulating function material.
Compared with prior art; The present invention adopts metal oxide sol and acrylate monomer polymerization preparation, after nano-metal-oxide is modified through polymer surfaces, because the sterically hindered effect of polymer molecular chain and the interaction of polar group; Can avoid the autohemagglutination of nanoparticle effectively; And carried out the synthetic of ad hoc structure and assembling through the polymkeric substance macromolecular chain, and prepared the functional materials that has satisfactory stability property, interface compatibility and the special light electrical property is arranged, can be effectively with infrared rays in the sunlight and ultraviolet ray partition; Thereby reach sun-proof and effect of heat insulation, and can permanently effectively use.
Embodiment
Embodiment one:
1.TiO
2The preparation of colloidal sol
2 parts of positive four butyl esters of metatitanic acid, 2 parts of trolamines are put into the beaker magnetic agitation, add 20 parts of ethanol after complexing 20-40 minute, make pH value about 8.Other gets 20 parts of ethanol and 10 portions of zero(ppm) water mixed solutions are put into constant pressure funnel, after dripping, continues to stir 0.5-1 hour, promptly makes TiO
2Colloidal sol.
2.TiO
2The preparation of/polyacrylic ester functional materials: with 5 parts of TiO
2Colloidal sol, 60 parts of zero(ppm) water stirred 20-30 minute down at 40-50 ℃; Add 0.5 part of X 2073,0.5 part of alkylphenol-polyethenoxy (10) ether, 5 parts of methyl acrylates, 5 parts of TEB 3Ks, 8 parts of ethyl propenoates, 12 parts of Bing Xisuandingzhis, 0.5 part of Potassium Persulphate successively; Stirred 20-30 minute; Temperature control reacted 3-5 hour down at 60-80 ℃, and cooling discharge promptly obtains the uniform TiO of viscosity
2/ polyacrylic ester functional materials.
Embodiment two:
1.TiO
2The preparation of colloidal sol
3 parts of positive four butyl esters of metatitanic acid, 3 parts of trolamines are put into the beaker magnetic agitation, add 25 parts of hexanaphthenes after complexing 20-40 minute, make pH value about 8.Other gets 10 parts of hexanaphthenes and 8 portions of zero(ppm) water mixed solutions are put into constant pressure funnel, after dripping, continues to stir 0.5-1 hour, promptly makes TiO2 colloidal sol.
2.TiO2/ the preparation of polyacrylic ester functional materials
8 parts of TiO2 colloidal sols, 70 parts of zero(ppm) water were stirred 20-30 minute down at 40-50 ℃; Add 0.5 part of sodium laurylsulfonate, 1 part of AEO, 8 parts of TEB 3Ks, 12 parts of ethyl propenoates, 12 parts of Isooctyl acrylate monomers, 0.4 part of ammonium persulphate successively; Stirred 20-30 minute; Temperature control reacted 3-5 hour down at 60-80 ℃, and cooling discharge promptly obtains the uniform TiO of viscosity
2/ polyacrylic ester functional materials.
Embodiment three:
1.TiO
2The preparation of colloidal sol
5 parts of positive four butyl esters of metatitanic acid, 5 parts of trolamines are put into the beaker magnetic agitation, add 10 parts of ethanol, 5 parts of Virahols after complexing 20-40 minute, make pH value about 8.Other gets 15 parts of ethanol and 9 portions of zero(ppm) water mixed solutions are put into constant pressure funnel, after dripping, continues to stir 0.5-1 hour, promptly makes TiO
2Colloidal sol.
2.TiO
2The preparation of/polyacrylic ester functional materials
With 10 parts of TiO
2Colloidal sol, 80 parts of zero(ppm) water stirred 20-30 minute down at 40-50 ℃; Add 1 part of sodium lauryl sulphate, 0.5 part of alkylphenol-polyethenoxy (10) ether, 10 parts of methyl acrylates, 20 parts of Isooctyl acrylate monomers, 1 part of Potassium Persulphate successively; Stirred 20-30 minute; Temperature control reacted 3-5 hour down at 60-80 ℃, and cooling discharge promptly obtains the uniform TiO of viscosity
2/ polyacrylic ester functional materials.
Embodiment four:
1.TiO
2The preparation of colloidal sol
1 part of positive four butyl ester of metatitanic acid, 1 part of trolamine are put into the beaker magnetic agitation, add 5 parts of ethanol after complexing 20-40 minute, make pH value about 8.Other gets 5 parts of ethanol and 3 portions of zero(ppm) water mixed solutions are put into constant pressure funnel, after dripping, continues to stir 0.5-1 hour, promptly makes TiO
2Colloidal sol.
2.TiO
2The preparation of/polyacrylic ester functional materials: with 1 part of TiO
2Colloidal sol, 60 parts of zero(ppm) water stirred 20-30 minute down at 40-50 ℃; Add 0.6 part of X 2073,0.6 part of alkylphenol-polyethenoxy (10) ether, 1 part of TEB 3K, 1 part of Bing Xisuandingzhi, 0.01 part of Potassium Persulphate successively; Stirred 20-30 minute; Temperature control reacted 3-5 hour down at 60-80 ℃, and cooling discharge promptly obtains the uniform TiO of viscosity
2/ polyacrylic ester functional materials.
Embodiment five:
1.TiO
2The preparation of colloidal sol
1.5 parts of positive four butyl esters of metatitanic acid, 1.5 parts of trolamines are put into the beaker magnetic agitation, add 10 parts of ethanol after complexing 20-40 minute, make pH value about 8.Other gets 12 parts of Virahols and 5 portions of zero(ppm) water mixed solutions are put into constant pressure funnel, after dripping, continues to stir 0.5-1 hour, promptly makes TiO
2Colloidal sol.
2.TiO
2The preparation of/polyacrylic ester functional materials: with 3 parts of TiO
2Colloidal sol, 65 parts of zero(ppm) water stirred 20-30 minute down at 40-50 ℃; Add 1 part of X 2073,1 part of alkylphenol-polyethenoxy (10) ether, 5 parts of methyl acrylates, 10 parts of Bing Xisuandingzhis, 0.1 part of Potassium Persulphate successively; Stirred 20-30 minute; Temperature control reacted 3-5 hour down at 60-80 ℃, and cooling discharge promptly obtains the uniform TiO of viscosity
2/ polyacrylic ester functional materials.
Embodiment six:
1.TiO
2The preparation of colloidal sol
4 parts of positive four butyl esters of metatitanic acid, 4 parts of trolamines are put into the beaker magnetic agitation, add 18 parts of ethanol after complexing 20-40 minute, make pH value about 8.Other gets 25 parts of propyl carbinols and 15 portions of zero(ppm) water mixed solutions are put into constant pressure funnel, after dripping, continues to stir 0.5-1 hour, promptly makes TiO
2Colloidal sol.
2.TiO
2The preparation of/polyacrylic ester functional materials: with 9 parts of TiO
2Colloidal sol, 90 parts of zero(ppm) water stirred 20-30 minute down at 40-50 ℃; Add 3 parts of X 2073es, 12 parts of methyl acrylates, 3 parts of TEB 3Ks, 15 parts of Isooctyl acrylate monomers, 15 parts of Bing Xisuandingzhis, 1.5 parts of ammonium persulphates successively; Stirred 20-30 minute; Temperature control reacted 3-5 hour down at 60-80 ℃, and cooling discharge promptly obtains the uniform TiO of viscosity
2/ polyacrylic ester functional materials.
The fundamental property of the sun-proof heat insulating function material that above instance 1-6 makes sees the following form 1
Table 1
| Index | Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | Embodiment 5 | Embodiment 6 |
| Heat insulation rate (%) | 53.5 | 55.8 | 56.1 | 51.9 | 52.4 | 56.7 |
| Ginkgo Biloba Leaf Extract rejection rate (%) | 94.5 | 93.2 | 91.7 | 92.5 | 93.8 | 93.4 |
| Transmittance (%) | 91.8 | 92.5 | 90.9 | 91.3 | 91.5 | 92.8 |
Claims (7)
1. a protective membrane is characterized in that with sun-proof heat insulating function material, comprises following component by weight ratio:
Wherein said TiO
2Colloidal sol comprises following component by weight ratio:
The positive four butyl ester 1-5 parts of metatitanic acid
Trolamine 1-5 part
Organic solvent 10-50 part
Zero(ppm) water 3-15 part.
2. protective membrane according to claim 1 is characterized in that with sun-proof heat insulating function material: described organic solvent is selected from one or more the mixture in ethanol, Virahol, propyl carbinol, hexanaphthene, the normal heptane.
3. protective membrane according to claim 1 is characterized in that with sun-proof heat insulating function material: described emulsifying agent is selected from one or more the mixture in X 2073, sodium laurylsulfonate, sodium lauryl sulphate, alkyl sodium sulfonate, alkylphenol-polyethenoxy (10) ether, the AEO.
4. protective membrane according to claim 1 is characterized in that with sun-proof heat insulating function material: described propenoate hard monomer is selected from one or more the mixture in methyl acrylate, TEB 3K, NSC 20956, vinylbenzene and the vinyl cyanide.
5. protective membrane according to claim 1 is characterized in that with sun-proof heat insulating function material: described propenoate soft monomer is selected from one or more the mixture in ethyl propenoate, Bing Xisuandingzhi, Isooctyl acrylate monomer, Isooctyl methacrylate, lauryl acrylate and the octadecyl acrylate.
6. protective membrane according to claim 1 is characterized in that with sun-proof heat insulating function material: described initiator is one or more the mixture in Potassium Persulphate, ammonium persulphate, the Sodium Persulfate.
7. a protective membrane as claimed in claim 1 is characterized in that with sun-proof heat insulating function preparation methods, comprises the steps:
(1) TiO
2The preparation of colloidal sol: positive four butyl esters of metatitanic acid, trolamine are put into the beaker magnetic agitation, add the part organic solvent after the complexing, make pH value about 8; The organic solvent and the zero(ppm) water mixed solution of surplus are put into constant pressure funnel; After dripping, continue to be stirred to even phase, promptly make TiO
2Colloidal sol;
(2) protective membrane is with the preparation of sun-proof heat insulating function material: with TiO
2After colloidal sol, zero(ppm) water stir, add emulsifying agent, propenoate hard monomer, propenoate soft monomer, initiator successively, continue to stir, it is fully reacted, cooling discharge promptly obtains the uniform TiO of viscosity
2/ polyacrylic ester functional materials.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104257177A CN102559102A (en) | 2011-12-15 | 2011-12-15 | Sunproof thermal insulation functional material for protective film and preparation method for sunproof thermal insulation functional material |
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|---|---|---|---|
| CN2011104257177A CN102559102A (en) | 2011-12-15 | 2011-12-15 | Sunproof thermal insulation functional material for protective film and preparation method for sunproof thermal insulation functional material |
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| CN102559102A true CN102559102A (en) | 2012-07-11 |
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|---|---|---|---|
| CN2011104257177A Pending CN102559102A (en) | 2011-12-15 | 2011-12-15 | Sunproof thermal insulation functional material for protective film and preparation method for sunproof thermal insulation functional material |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104762035A (en) * | 2015-04-09 | 2015-07-08 | 中山职业技术学院 | Thermal conductive adhesive composition for measuring temperature of cable and application method of thermal conductive adhesive composition |
| CN112457803A (en) * | 2019-11-08 | 2021-03-09 | 昆山雅锋电子有限公司 | Glue for cesium iodide flat panel detector composite film and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101629031A (en) * | 2009-08-17 | 2010-01-20 | 湖北大学 | Photocatalytic functional coating and preparation method thereof |
-
2011
- 2011-12-15 CN CN2011104257177A patent/CN102559102A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101629031A (en) * | 2009-08-17 | 2010-01-20 | 湖北大学 | Photocatalytic functional coating and preparation method thereof |
Non-Patent Citations (4)
| Title |
|---|
| 《Polymer》 20040430 Mingna Xiong，etal Study on acrylic resin/titania organic-inorganic hybrid materials prepared by the sol-gel process 2967-2976 第45卷, 第9期 * |
| MINGNA XIONG，ETAL: "Study on acrylic resin/titania organic–inorganic hybrid materials prepared by the sol–gel process", 《POLYMER》 * |
| 单凤君, 穆柏春: "溶胶-凝胶法制备纳米TiO2粉体优化及性能测试", 《辽宁化工》 * |
| 李红强，等: "纳米二氧化钛/丙烯酸酯复合乳液的制备及反应稳定性研究", 《应用化工》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104762035A (en) * | 2015-04-09 | 2015-07-08 | 中山职业技术学院 | Thermal conductive adhesive composition for measuring temperature of cable and application method of thermal conductive adhesive composition |
| CN104762035B (en) * | 2015-04-09 | 2016-08-17 | 中山职业技术学院 | A kind of cable thermometric heat-conducting glue compositions and application process thereof |
| CN112457803A (en) * | 2019-11-08 | 2021-03-09 | 昆山雅锋电子有限公司 | Glue for cesium iodide flat panel detector composite film and preparation method thereof |
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Application publication date: 20120711 |