CN105778315A - Magnesium particle polyallylbenzene composite plastic - Google Patents

Magnesium particle polyallylbenzene composite plastic Download PDF

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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
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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.)
Withdrawn
Application number
CN201510946920.7A
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Chinese (zh)
Inventor
王举
贾自琴
王梦丽
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ANHUI RUIYAN NEW MATERIAL TECHNOLOGY RESEARCH INSTITUTE Co Ltd
Original Assignee
ANHUI RUIYAN NEW MATERIAL TECHNOLOGY RESEARCH INSTITUTE Co Ltd
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Application filed by ANHUI RUIYAN NEW MATERIAL TECHNOLOGY RESEARCH INSTITUTE Co Ltd filed Critical ANHUI RUIYAN NEW MATERIAL TECHNOLOGY RESEARCH INSTITUTE Co Ltd
Priority to CN201510946920.7A priority Critical patent/CN105778315A/en
Publication of CN105778315A publication Critical patent/CN105778315A/en
Withdrawn legal-status Critical Current

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    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00Compositions 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
    • C08L25/02Homopolymers or copolymers of hydrocarbons
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00Properties
    • C08L2201/08Stabilised against heat, light or radiation or oxydation
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/03Polymer 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

Magnesium grain polystyrene composite plastic
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)

  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%.
CN201510946920.7A 2015-12-15 2015-12-15 Magnesium particle polyallylbenzene composite plastic Withdrawn CN105778315A (en)

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

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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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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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Application publication date: 20160720