CN1597602A - Environmental protection anti radiation building and decorative material - Google Patents
Environmental protection anti radiation building and decorative material Download PDFInfo
- Publication number
- CN1597602A CN1597602A CN 200410041509 CN200410041509A CN1597602A CN 1597602 A CN1597602 A CN 1597602A CN 200410041509 CN200410041509 CN 200410041509 CN 200410041509 A CN200410041509 A CN 200410041509A CN 1597602 A CN1597602 A CN 1597602A
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- CN
- China
- Prior art keywords
- building
- environmental protection
- barium sulfate
- radiation
- decorative material
- 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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Abstract
An environmental protection type anti-radiation building (or decorative) material in the form of prefabricated slab or building block for resistnig X-ray radiation is prepared from ordinary building material and barium sulfate.
Description
Technical field
The invention belongs to radioprotective with building and finishing material.Mainly be applicable to and produce anti-radiation building and dalle and walling.
Background technology
At present, composite protective material, stereotype, protective coating etc. are adopted in X ray, the auxilliary protection of penetrating of r ray mostly.Though the stereotype protection effect is good, and is poisonous, and costs an arm and a leg.Chinese patent ZL90106378.9 is that the lead ore powder cement of employing brown iron oxide, ground barium sulfate, silicon-dioxide, leaded grade is the packing material that antiradiation material is made.Other has the covil construction of x radiation x or anti-x radiation x occasion generally can't use.
Summary of the invention
The purpose of this invention is to provide a kind of nontoxic, can be widely used in defence engineering, covil construction, low-cost, the anti-radiation building material that is easy to promote.
Technical scheme of the present invention is: material of the present invention is to be mixed in proportion by radiation resistance material barium sulfate and material of construction to form, and its weight percent is:
Barium sulfate 5-80%
Material of construction 95-20%
Described material of construction is terra alba or concrete.
The present invention is specially adapted to do body of wall or roof slab, or the architectural decoration prefabricated component.With the present invention add water routinely prefabricated component technology make prefabricated component such as plasterboard, wallboard, concrete brick, holllow building block etc., be used for masonry panel or roof slab, have radioprotective effect preferably.
The invention has the beneficial effects as follows: used barium sulfate is nontoxic, tasteless, and is without any side effects to human body, and cheap, easy construction, and protection effect is good, can adopt different ratios according to different occasions.
Embodiment 1
Material mixture ratio: will add the barium sulfate of weight 80% in the gypsum.Technology adds and makes the 30mm heavy-gauge sheeting after water mixes routinely.
After tested, anti-X ray reaches more than 95%.
Embodiment 2
Mix 50% barium sulfate in gypsum or concrete, make the 30mm heavy-gauge sheeting, after tested, anti-X ray rate reaches more than 90%.
Embodiment 3
Add 5% barium sulfate in concrete, make the thick building block of 240mm, after tested, anti-X ray rate reaches more than 90%.
Claims (2)
1, a kind of environment-friendly type anti-radiation building and finishing material is characterized in that by radiation resistance material barium sulfate, material of construction is mixed in proportion and forms, and its weight percent is:
Barium sulfate 5-80%
Material of construction 95-20%
2, anti-radiation building according to claim 1 and finishing material is characterized in that described material of construction is gypsum or concrete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410041509 CN1597602A (en) | 2004-07-23 | 2004-07-23 | Environmental protection anti radiation building and decorative material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410041509 CN1597602A (en) | 2004-07-23 | 2004-07-23 | Environmental protection anti radiation building and decorative material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1597602A true CN1597602A (en) | 2005-03-23 |
Family
ID=34665109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410041509 Pending CN1597602A (en) | 2004-07-23 | 2004-07-23 | Environmental protection anti radiation building and decorative material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1597602A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101808954B (en) * | 2007-10-05 | 2013-01-16 | 可耐福公司 | Method for producing a building slab based on calcium sulfate-barium sulfate |
| CN104058709A (en) * | 2014-07-04 | 2014-09-24 | 武汉理工大学 | Electromagnetic-wave-radiation-resistant dry-mixed mortar making use of barium slag and preparation method of electromagnetic-wave-radiation-resistant dry-mixed mortar |
-
2004
- 2004-07-23 CN CN 200410041509 patent/CN1597602A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101808954B (en) * | 2007-10-05 | 2013-01-16 | 可耐福公司 | Method for producing a building slab based on calcium sulfate-barium sulfate |
| CN104058709A (en) * | 2014-07-04 | 2014-09-24 | 武汉理工大学 | Electromagnetic-wave-radiation-resistant dry-mixed mortar making use of barium slag and preparation method of electromagnetic-wave-radiation-resistant dry-mixed mortar |
| CN104058709B (en) * | 2014-07-04 | 2016-01-06 | 武汉理工大学 | A kind ofly utilize dry-mixed mortar of the electromagnetic radiation resistant of barium slag and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |