CN102364578A - Anti-radiation film material - Google Patents
Anti-radiation film material Download PDFInfo
- Publication number
- CN102364578A CN102364578A CN2011101793312A CN201110179331A CN102364578A CN 102364578 A CN102364578 A CN 102364578A CN 2011101793312 A CN2011101793312 A CN 2011101793312A CN 201110179331 A CN201110179331 A CN 201110179331A CN 102364578 A CN102364578 A CN 102364578A
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- CN
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- Prior art keywords
- film material
- percent
- nano titanium
- polyurethane
- protective film
- 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.)
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- Professional, Industrial, Or Sporting Protective Garments (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses an anti-radiation film material. Raw materials comprise the following components by mass percentage: 50-80 percent of nano titanium dioxide, 10-40 percent of high polymer, and 10-60 percent of solvent. The particle size of the nano titanium dioxide is controlled to be 10-50nm. The high polymer is mixture of polyethylene and polyurethane, wherein the weight of the polyurethane accounts for 10-20 percent of the weight of the mixture. The solvent adopts water or ethanol. The invention has the beneficial effects that: the anti-radiation film material has good electromagnetic absorption capacity and is prepared via a simple mixing process, the costs of the raw materials are low, and the raw materials have wide sources. The industrial mass production can be realized, and great economic benefits can be achieved.
Description
Technical field
The invention belongs to field of new, specifically is a kind of radiation protective film material.
Background technology
Along with development of technology and development of science and technology, people's quality of life significantly improves, but the also aggravation again of thing followed problem of environmental pollution.Especially the radiation of high-tech electronic products such as household electrical appliance, computer, phone, people are difficult to avoid.Hazards of Electromagnetic Radiation is very big, can not touch though the pollution of electromagnetic radiation cannot see, and brings harm can for people's health.Mainly be the system of affecting the nerves, cardiovascular system, immune system, eyes and reproductive system.The people is occurred: symptoms such as dizzy, headache, tired, absent minded, failure of memory, insomnia, palpitaition, uncomfortable in chest, mouth parched and tongue scorched, body's immunity decline, cataract, women's menstrual disorder, sexual function reduction.
Summary of the invention
The purpose of this invention is to provide a kind of radiation protective film material fine radiation-resisting functional, that have wide range of applications that has.
Technical scheme of the present invention is achieved in that a kind of radiation protective film material, and by percentage to the quality, its raw material consists of:
Nano titanium oxide 50-80%
High molecular polymer 10-40%
Solvent 10-60%.
The granularity of said nano titanium oxide is controlled at 10-50nm.
Described high molecular polymer is the potpourri of tygon and polyurethane, and polyurethane accounts for the 10-20% of mixture weight.
Described solvent is water or ethanol.
The invention has the beneficial effects as follows: radiation protective film material of the present invention has good electromagnetic absorption ability, is prepared from through simple hybrid technique, and raw materials cost is low, wide material sources.Can realize industrialized mass production, have bigger economic benefit.
Embodiment
Embodiment 1
A kind of radiation protective film material, by percentage to the quality, its raw material consists of:
Nano titanium oxide 50%
High molecular polymer 40%
Water 10%.
The granularity of said nano titanium oxide is controlled at 10nm.Described high molecular polymer is the potpourri of tygon and polyurethane, and polyurethane accounts for 10% of mixture weight.
Embodiment 2
A kind of radiation protective film material, by percentage to the quality, its raw material consists of:
Nano titanium oxide 80%
High molecular polymer 10%
Ethanol 10%.
The granularity of said nano titanium oxide is controlled at 50nm.Described high molecular polymer is the potpourri of tygon and polyurethane, and polyurethane accounts for 20% of mixture weight.
Embodiment 3
A kind of radiation protective film material, by percentage to the quality, its raw material consists of:
Nano titanium oxide 60%
High molecular polymer 20%
Ethanol 20%.
The granularity of said nano titanium oxide is controlled at 30nm.Described high molecular polymer is the potpourri of tygon and polyurethane, and polyurethane accounts for 15% of mixture weight.
The above; Be merely the preferable embodiment of the present invention; But protection scope of the present invention is not limited thereto; Any technician who is familiar with the present technique field is equal to replacement or change according to technical scheme of the present invention and inventive concept thereof in the technical scope that the present invention discloses, all should be encompassed within protection scope of the present invention.
Claims (4)
1. a radiation protective film material is characterized in that, by percentage to the quality, its raw material consists of:
Nano titanium oxide 50-80%
High molecular polymer 10-40%
Solvent 10-60%.
2. radiation protective film material according to claim 1 is characterized in that the granularity of said nano titanium oxide is controlled at 10-50nm.
3. radiation protective film material according to claim 1 is characterized in that, described high molecular polymer is the potpourri of tygon and polyurethane, and polyurethane accounts for the 10-20% of mixture weight.
4. radiation protective film material according to claim 1 is characterized in that, described solvent is water or ethanol.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101793312A CN102364578A (en) | 2011-06-29 | 2011-06-29 | Anti-radiation film material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101793312A CN102364578A (en) | 2011-06-29 | 2011-06-29 | Anti-radiation film material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102364578A true CN102364578A (en) | 2012-02-29 |
Family
ID=45691142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101793312A Pending CN102364578A (en) | 2011-06-29 | 2011-06-29 | Anti-radiation film material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102364578A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106947237A (en) * | 2017-03-15 | 2017-07-14 | 东莞市雄林新材料科技股份有限公司 | A kind of TPU film with radiation proof function and preparation method thereof |
-
2011
- 2011-06-29 CN CN2011101793312A patent/CN102364578A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106947237A (en) * | 2017-03-15 | 2017-07-14 | 东莞市雄林新材料科技股份有限公司 | A kind of TPU film with radiation proof function and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120229 |