CN105778315A - Magnesium particle polyallylbenzene composite plastic - Google Patents
Magnesium particle polyallylbenzene composite plastic Download PDFInfo
- Publication number
- CN105778315A CN105778315A CN201510946920.7A CN201510946920A CN105778315A CN 105778315 A CN105778315 A CN 105778315A CN 201510946920 A CN201510946920 A CN 201510946920A CN 105778315 A CN105778315 A CN 105778315A
- Authority
- CN
- China
- Prior art keywords
- composite plastic
- alloy particles
- magnesium alloy
- polystyrene
- agent
- 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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- 239000002245 particle Substances 0.000 title claims abstract description 15
- 239000002131 composite material Substances 0.000 title claims abstract description 14
- 239000004033 plastic Substances 0.000 title claims abstract description 14
- 239000011777 magnesium Substances 0.000 title claims abstract description 10
- FYYHWMGAXLPEAU-UHFFFAOYSA-N magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 title claims abstract description 7
- 229910052749 magnesium Inorganic materials 0.000 title claims abstract description 7
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 19
- 229910000861 Mg alloy Inorganic materials 0.000 claims abstract description 13
- 239000004744 fabric Substances 0.000 claims abstract description 10
- 239000000843 powder Substances 0.000 claims abstract description 10
- 239000000835 fiber Substances 0.000 claims abstract description 7
- 229910052797 bismuth Inorganic materials 0.000 claims description 15
- 239000004793 Polystyrene Substances 0.000 claims description 13
- 229920002223 polystyrene Polymers 0.000 claims description 13
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 claims description 12
- 239000007822 coupling agent Substances 0.000 claims description 12
- 235000012054 meals Nutrition 0.000 claims description 12
- 230000003471 anti-radiation Effects 0.000 claims description 9
- 239000000314 lubricant Substances 0.000 claims description 9
- 239000004014 plasticizer Substances 0.000 claims description 9
- 230000003014 reinforcing Effects 0.000 claims description 9
- HCHKCACWOHOZIP-UHFFFAOYSA-N zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 9
- 230000003647 oxidation Effects 0.000 claims description 4
- 238000007254 oxidation reaction Methods 0.000 claims description 4
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 3
- HQVNEWCFYHHQES-UHFFFAOYSA-N Silicon nitride Chemical group N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 239000000470 constituent Substances 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims description 3
- BLRPTPMANUNPDV-UHFFFAOYSA-N silane Chemical group [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 3
- 229910000077 silane Inorganic materials 0.000 claims description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N titanium Chemical group [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 3
- 229910052725 zinc Inorganic materials 0.000 claims description 3
- 239000011701 zinc Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 2
- 230000003460 anti-nuclear Effects 0.000 abstract 1
- 230000004223 radioprotective Effects 0.000 description 2
- 210000004940 Nucleus Anatomy 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000005025 nuclear technology Methods 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 230000002285 radioactive Effects 0.000 description 1
- 239000000941 radioactive substance Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
- C08L25/02—Homopolymers or copolymers of hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
Abstract
The invention provides a magnesium particle polyallylbenzene composite plastic mainly composed of polyallylbenzene, lead fiber cloth, anti-nuclear radiation powder, magnesium alloy particles and auxiliary agents. The composite plastic has the following advantages: the material has significant shielding effects against alpha, beta, gamma and x rays; the material has excellent mechanical properties, and is light and soft; the material can be widely applied in the protection against various nuclear radiations. The flexible nuclear radiation shielding composite plastic provided by the invention has the advantages of low cost, low investment, significant economic benefit, wide application range, and good market prospect.
Description
Technical field
The present invention relates to the magnesium grain polypropylene alkene composite plastic of energy shielded nucleus radiation.
Background technology
As Shielding Materials for Nuclear Radiation, metallic lead has the radiation resistance of excellence, and rustless steel and ferrum are also the shielding materials widely applied.But these metals often occur with broad form, but heaviness, rigidity, difficult forming, there are the shortcomings such as certain toxicity, price are high to limit its scope of application.
Further development along with Application of Nuclear Technology, traditional, single shielding material is difficult to meet all requirement of shelter, radiation for radioactive source shielding, prevent the further diffusion of radioactive substance, create security context for emergency first aid, according to radiation proof feature and various emergency requirement, give shielding material with combination property, as soft so, heat conduction, the performance such as conduction is necessary.
Summary of the invention
The problem that the invention aims to solve current Shielding Materials for Nuclear Radiation performance, range of application can not be taken into account, meets requirement of shelter as much as possible.
For achieving the above object, the present invention solves that its technical problem is adopted the technical scheme that: magnesium grain polystyrene composite plastic, this composite plastic is mainly made up of polystyrene, plumbous fiber cloth, Antiradiation powder body, magnesium alloy particles and auxiliary agent, described polystyrene is linea low density polystyrene, described plumbous fiber cloth is mixed the carbon cloth of zinc powder, described Antiradiation powder constituents includes zinc powder, bismuth meal, oxidation bismuth meal, and described auxiliary agent includes coupling agent, reinforcing agent, plasticizer and lubricant.
The component of described magnesium alloy particles is in mass ratio: Mg accounts for 82-88%, Al and accounts for 5-8%, Zn and account for 4-6%, Bi and account for 2-5%.
Described coupling agent is titanate coupling agent, and described reinforcing agent is silicon nitride, and described plasticizer is poly-nitric acid propylene, and described lubricant is silane polymer.
Described Antiradiation powder body, magnesium alloy particles and auxiliary agent by percent mass proportioning be: zinc powder 12-22%, bismuth meal 3-5%, aoxidizes bismuth meal 4-6%, magnesium alloy particles 55-70%, coupling agent 5-8%, reinforcing agent 3-5%, plasticizer 2-4%, lubricant 2-4%.
The invention has the beneficial effects as follows: α, β, γ and x-ray are all had a significant shield effectiveness by this material, good mechanical performance is light, soft, can be widely used in the protection of various radioprotective.Flexible core radiation shield composite plastic of the present invention has that cost is low, small investment, remarkable in economical benefits, the advantage that has wide range of applications, there is broad mass market prospect.
Detailed description of the invention
Magnesium grain polystyrene composite plastic, this composite plastic is mainly made up of polystyrene, plumbous fiber cloth, Antiradiation powder body, magnesium alloy particles and auxiliary agent, described polystyrene is linea low density polystyrene, described plumbous fiber cloth is mixed the carbon cloth of zinc powder, described Antiradiation powder constituents includes zinc powder, bismuth meal, oxidation bismuth meal, and described auxiliary agent includes coupling agent, reinforcing agent, plasticizer and lubricant.
The component of described magnesium alloy particles is in mass ratio: Mg accounts for 82-88%, Al and accounts for 5-8%, Zn and account for 4-6%, Bi and account for 2-5%.
Described coupling agent is titanate coupling agent, and described reinforcing agent is silicon nitride, and described plasticizer is poly-nitric acid propylene, and described lubricant is silane polymer.
Described Antiradiation powder body, magnesium alloy particles and auxiliary agent by percent mass proportioning be: zinc powder 12-22%, bismuth meal 3-5%, aoxidizes bismuth meal 4-6%, magnesium alloy particles 55-70%, coupling agent 5-8%, reinforcing agent 3-5%, plasticizer 2-4%, lubricant 2-4%.
α, β, γ and x-ray are all had a significant shield effectiveness by this material, and good mechanical performance is light, soft, can be widely used in the protection of various radioprotective.Flexible core radiation shield composite plastic of the present invention has that cost is low, small investment, remarkable in economical benefits, the advantage that has wide range of applications, there is broad mass market prospect.
Claims (1)
- null1. magnesium grain polystyrene composite plastic，This composite plastic is mainly by polystyrene、Plumbous fiber cloth、Antiradiation powder body、Magnesium alloy particles and auxiliary agent composition，It is characterized in that，Described polystyrene is linea low density polystyrene，Described plumbous fiber cloth is mixed the carbon cloth of zinc powder，Described Antiradiation powder constituents includes zinc powder、Bismuth meal、Oxidation bismuth meal，Described auxiliary agent includes coupling agent、Reinforcing agent、Plasticizer and lubricant，The component of described magnesium alloy particles is in mass ratio: Mg accounts for 82-88%,Al accounts for 5-8%,Zn accounts for 4-6%,Bi accounts for 2-5%，Described coupling agent is titanate coupling agent，Described reinforcing agent is silicon nitride，Described plasticizer is poly-nitric acid propylene，Described lubricant is silane polymer，Described Antiradiation powder body、Magnesium alloy particles and auxiliary agent by percent mass proportioning be: zinc powder 12-22%，Bismuth meal 3-5%，Oxidation bismuth meal 4-6%，Magnesium alloy particles 55-70%，Coupling agent 5-8%，Reinforcing agent 3-5%,Plasticizer 2-4%,Lubricant 2-4%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510946920.7A CN105778315A (en) | 2015-12-15 | 2015-12-15 | Magnesium particle polyallylbenzene composite plastic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510946920.7A CN105778315A (en) | 2015-12-15 | 2015-12-15 | Magnesium particle polyallylbenzene composite plastic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105778315A true CN105778315A (en) | 2016-07-20 |
Family
ID=56389966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510946920.7A Withdrawn CN105778315A (en) | 2015-12-15 | 2015-12-15 | Magnesium particle polyallylbenzene composite plastic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105778315A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109438897A (en) * | 2018-11-02 | 2019-03-08 | 四川大学 | A kind of gamma Rays protection composite material and preparation method |
-
2015
- 2015-12-15 CN CN201510946920.7A patent/CN105778315A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109438897A (en) * | 2018-11-02 | 2019-03-08 | 四川大学 | A kind of gamma Rays protection composite material and preparation method |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20160720 |