CN105513660A - Novel anti-radiation material and gloves made from novel anti-radiation material - Google Patents
Novel anti-radiation material and gloves made from novel anti-radiation material Download PDFInfo
- Publication number
- CN105513660A CN105513660A CN201510969259.1A CN201510969259A CN105513660A CN 105513660 A CN105513660 A CN 105513660A CN 201510969259 A CN201510969259 A CN 201510969259A CN 105513660 A CN105513660 A CN 105513660A
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- China
- Prior art keywords
- gloves
- protection material
- radiation material
- novel anti
- novel radiation
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 title claims abstract description 35
- 230000003471 anti-radiation Effects 0.000 title abstract 8
- ZNOKGRXACCSDPY-UHFFFAOYSA-N tungsten trioxide Chemical compound O=[W](=O)=O ZNOKGRXACCSDPY-UHFFFAOYSA-N 0.000 claims abstract description 22
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910000416 bismuth oxide Inorganic materials 0.000 claims abstract description 11
- TYIXMATWDRGMPF-UHFFFAOYSA-N dibismuth;oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Bi+3].[Bi+3] TYIXMATWDRGMPF-UHFFFAOYSA-N 0.000 claims abstract description 11
- MRELNEQAGSRDBK-UHFFFAOYSA-N lanthanum(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[La+3].[La+3] MRELNEQAGSRDBK-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000002105 nanoparticle Substances 0.000 claims abstract description 11
- IRPGOXJVTQTAAN-UHFFFAOYSA-N 2,2,3,3,3-pentafluoropropanal Chemical compound FC(F)(F)C(F)(F)C=O IRPGOXJVTQTAAN-UHFFFAOYSA-N 0.000 claims abstract description 6
- KLZUFWVZNOTSEM-UHFFFAOYSA-K Aluminum fluoride Inorganic materials F[Al](F)F KLZUFWVZNOTSEM-UHFFFAOYSA-K 0.000 claims abstract description 6
- 239000002994 raw material Substances 0.000 claims abstract description 5
- 239000002245 particle Substances 0.000 claims description 18
- 238000007598 dipping method Methods 0.000 claims description 10
- 244000043261 Hevea brasiliensis Species 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 7
- 229920003052 natural elastomer Polymers 0.000 claims description 7
- 229920001194 natural rubber Polymers 0.000 claims description 7
- 238000002360 preparation method Methods 0.000 claims description 5
- 238000002791 soaking Methods 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 5
- 239000004816 latex Substances 0.000 abstract description 3
- 229920000126 latex Polymers 0.000 abstract description 3
- 230000005855 radiation Effects 0.000 description 7
- 230000006378 damage Effects 0.000 description 6
- 230000005250 beta ray Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229920001971 elastomer Polymers 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000010074 rubber mixing Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000009206 nuclear medicine Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001988 toxicity Effects 0.000 description 2
- 231100000419 toxicity Toxicity 0.000 description 2
- 206010073310 Occupational exposures Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002697 interventional radiology Methods 0.000 description 1
- 231100000675 occupational exposure Toxicity 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F3/00—Shielding characterised by its physical form, e.g. granules, or shape of the material
- G21F3/02—Clothing
- G21F3/035—Gloves
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D19/00—Gloves
- A41D19/0055—Plastic or rubber gloves
- A41D19/0058—Three-dimensional gloves
- A41D19/0062—Three-dimensional gloves made of one layer of material
Abstract
The invention belongs to the technical field of novel materials, particularly relates to a novel anti-radiation material and gloves made from the novel anti-radiation material, wherein the novel anti-radiation material comprises components with weight by percentage: nanometer bismuth oxide 55-73%, aluminum fluoride 20-35%, lanthanum trioxide 3-10%, nano tungsten trioxide 3-10%, fuller alcohol nanoparticles 1-2%. Anti-radiation gloves are prepared by adding the novel anti-radiation material into raw materials of latex gloves, and the novel anti-radiation material can keep flexibility and malleability of the latex gloves, and guarantees operation elaboration and safety of operators.
Description
Technical field
The invention belongs to technical field of novel materials, the gloves particularly relating to a kind of Novel radiation-protection material and make.
Background technology
Ionising radiation and radioactive nuclide widespread use and industry, agricultural, medical science and scientific research, people, when carrying out related work, need effectively to be protected, to reduce the harm of ionising radiation.Special in medical practice process, the protection of practitioners's occupational staff of etc.ing is caused day by day to everybody concern, wherein, the occupational exposure produced in interventional radiology and nuclear medicine practice process is current problem of urgently administering solution.
Carry out clinical interventional therapy, nuclear medicine diagnostic and treatment time, on the one hand need meticulous operation by human hand, be directly exposed to ionising radiation again on the one hand, how necessary protection is carried out to occupational staff hand and seem extremely important.But it is very limited for the protection of this kind of staff's hand at present, main cause is, traditional lead gloves is thicker, flexibility and ductility deficiency, the requirement of accurate operation cannot be met, add plumbous harmfulness, substantially abandoned by line operating personnel, cause the hand exposure dose of this kind of occupational staff higher, often exceed national standard; The good hospital of part medical condition uses the protective gloves of external import, although these type of gloves can meet the condition of accurate operation and protection hand, expensive, can not popularize in all line operating personnel.
Because above-mentioned defect, the design people, actively in addition research and innovation, to the gloves founding a kind of Novel radiation-protection material and make, make it have more value in industry.
Summary of the invention
For solving the problems of the technologies described above, the gloves that the object of this invention is to provide a kind of Novel radiation-protection material and make, this material is not leaded, avoid plumbous harmfulness, be mixed in latex by this material, the gloves made ensure that flexibility and ductility, and protection effect is good.
A kind of Novel radiation-protection material that the present invention proposes, comprises the component of following weight percentage:
Nanometer bismuth oxide: 55-73%;
Aluminum fluoride: 20-35%;
Lanthanum oxide: 3-10%;
Nano tungsten trioxide: 3-10%;
Richness strangles alcohol nanoparticle: 1-2%.
Further, the particle diameter of described nanometer bismuth oxide is: 300-600nm, and the particle diameter of described nano tungsten trioxide is: 300-600nm, and the particle diameter that described richness strangles alcohol nanoparticle is: 300-600nm.
The invention allows for a kind of gloves, its raw materials comprises the Novel radiation-protection material in liquid natural rubber and claim 1 or 2 described in any one, and wherein, the weight percentage of described Novel radiation-protection material is 30-40%.
The preparation method of a kind of gloves that the present invention proposes, comprises the following steps:
(1) Novel radiation-protection material is added in liquid natural rubber, stir 1-2h at 40-50 DEG C;
(2) potpourri of step (1) is cooled to 21 DEG C, glove mould is immersed in potpourri, dipping 0.5-1h;
(3) after completing dipping, by glove mould at 116 DEG C of baking 3-5 minute, then potpourri in soaking step (2) 30 minutes, then at 116 DEG C of baking 3-5 minute, then dry 50 minutes;
(4) demoulding, obtains gloves.
By such scheme, the present invention at least has the following advantages: the present invention proposes a kind of novel radiation proof material, and be added in the raw material of emgloves, prepare a kind of novel radiation proof without lead gloves, these gloves can keep flexibility and the ductility of emgloves, and radiation-proof effect is good, avoids plumbous harm and toxicity, ensure that tractability and the security of staff's operation by human hand.
Above-mentioned explanation is only the general introduction of technical solution of the present invention, in order to better understand technological means of the present invention, and can be implemented according to the content of instructions, be described in detail as follows below with preferred embodiment of the present invention.
Embodiment
Below in conjunction with embodiment, the specific embodiment of the present invention is described in further detail.Following examples for illustration of the present invention, but are not used for limiting the scope of the invention.
Embodiment 1
A kind of Novel radiation-protection material, comprises the component of following weight percentage:
Nanometer bismuth oxide: 55%;
Aluminum fluoride: 29%;
Lanthanum oxide: 5%;
Nano tungsten trioxide: 10%;
Richness strangles alcohol nanoparticle: 1%.
Wherein, the particle diameter of nanometer bismuth oxide is: 300nm, and the particle diameter of nano tungsten trioxide is: 500nm, and the particle diameter that richness strangles alcohol nanoparticle is: 300nm, and above-mentioned particle diameter is mean grain size.
The preparation of gloves:
(1) by above-mentioned Novel radiation-protection material and liquid natural rubber mixing, wherein, the weight percentage of Novel radiation-protection material is 35%, stirs 1h at 50 DEG C;
(2) potpourri of step (1) is cooled to 21 DEG C, glove mould is immersed in potpourri, dipping 0.5h;
(3) after completing dipping, by glove mould 116 DEG C of bakings 3 minutes, then potpourri in soaking step (2) 30 minutes, then 116 DEG C of bakings 3 minutes, then dry 50 minutes;
(4) demoulding, obtains gloves.
After tested, the pulling strengrth of the gloves finished product obtained in the present embodiment is 23.0Mpa, break-draw rate is 680%, meet the requirement of ASTMD3578-01 version " rubber examination gloves standard criterion ", and effectively can protect γ and the Beta-ray damage brought, be issued to the shielding of 60% at the energy exposure of 60KEV.
Embodiment 2
A kind of Novel radiation-protection material, comprises the component of following weight percentage:
Nanometer bismuth oxide: 56%;
Aluminum fluoride: 35%;
Lanthanum oxide: 4%;
Nano tungsten trioxide: 3%;
Richness strangles alcohol nanoparticle: 2%.
Wherein, the particle diameter of nanometer bismuth oxide is: 500nm, and the particle diameter of nano tungsten trioxide is: 300nm, and the particle diameter that richness strangles alcohol nanoparticle is: 500nm, and above-mentioned particle diameter is mean grain size.
The preparation of gloves:
(1) by above-mentioned Novel radiation-protection material and liquid natural rubber mixing, wherein, the weight percentage of Novel radiation-protection material is 30%, stirs 1.5h at 45 DEG C;
(2) potpourri of step (1) is cooled to 21 DEG C, glove mould is immersed in potpourri, dipping 1h;
(3) after completing dipping, by glove mould 116 DEG C of bakings 5 minutes, then potpourri in soaking step (2) 30 minutes, then 116 DEG C of bakings 5 minutes, then dry 50 minutes;
(4) demoulding, obtains gloves.
After tested, the pulling strengrth of the gloves finished product obtained in the present embodiment is 21.9Mpa, break-draw rate is 650%, meet the requirement of ASTMD3578-01 version " rubber examination gloves standard criterion ", and effectively can protect γ and the Beta-ray damage brought, be issued to the shielding of 62% at the energy exposure of 60KEV.
Embodiment 3
A kind of Novel radiation-protection material, comprises the component of following weight percentage:
Nanometer bismuth oxide: 73%;
Aluminum fluoride: 20%;
Lanthanum oxide: 3%;
Nano tungsten trioxide: 3%;
Richness strangles alcohol nanoparticle: 1%.
Wherein, the particle diameter of nanometer bismuth oxide is: 600nm, and the particle diameter of nano tungsten trioxide is: 600nm, and the particle diameter that richness strangles alcohol nanoparticle is: 600nm, and above-mentioned particle diameter is mean grain size.
The preparation of gloves:
(1) by above-mentioned Novel radiation-protection material and liquid natural rubber mixing, wherein, the weight percentage of Novel radiation-protection material is 40%, stirs 2h at 40 DEG C;
(2) potpourri of step (1) is cooled to 21 DEG C, glove mould is immersed in potpourri, dipping 1h;
(3) after completing dipping, by glove mould 116 DEG C of bakings 4 minutes, then potpourri in soaking step (2) 30 minutes, then 116 DEG C of bakings 4 minutes, then dry 50 minutes;
(4) demoulding, obtains gloves.
After tested, the pulling strengrth of the gloves finished product obtained in the present embodiment is 22.4Mpa, break-draw rate is 670%, meet the requirement of ASTMD3578-01 version " rubber examination gloves standard criterion ", and effectively can protect γ and the Beta-ray damage brought, be issued to the shielding of 65% at the energy exposure of 60KEV.
In sum, the present invention proposes novel radiation proof material, and be added in the raw material of emgloves, prepare a kind of novel radiation proof without lead gloves, these gloves can keep flexibility and the ductility of emgloves, and radiation-proof effect is good, avoids plumbous harm and toxicity, ensure that tractability and the security of staff's operation by human hand.
The above is only the preferred embodiment of the present invention; be not limited to the present invention; should be understood that; for those skilled in the art; under the prerequisite not departing from the technology of the present invention principle; can also make some improvement and modification, these improve and modification also should be considered as protection scope of the present invention.
Claims (4)
1. a Novel radiation-protection material, is characterized in that: the component comprising following weight percentage:
Nanometer bismuth oxide: 55-73%;
Aluminum fluoride: 20-35%;
Lanthanum oxide: 3-10%;
Nano tungsten trioxide: 3-10%;
Richness strangles alcohol nanoparticle: 1-2%.
2. Novel radiation-protection material according to claim 1, is characterized in that: the particle diameter of described nanometer bismuth oxide is: 300-600nm, and the particle diameter of described nano tungsten trioxide is: 300-600nm, and the particle diameter that described richness strangles alcohol nanoparticle is: 300-600nm.
3. gloves, is characterized in that: its raw materials comprises the Novel radiation-protection material in liquid natural rubber and claim 1 or 2 described in any one, and wherein, the weight percentage of described Novel radiation-protection material is 30-40%.
4. the preparation method of a kind of gloves according to claim 3, is characterized in that: comprise the following steps:
(1) Novel radiation-protection material is added in liquid natural rubber, stir 1-2h at 40-50 DEG C;
(2) potpourri of step (1) is cooled to 21 DEG C, glove mould is immersed in potpourri, dipping 0.5-1h;
(3) after completing dipping, by glove mould at 116 DEG C of baking 3-5 minute, then potpourri in soaking step (2) 30 minutes, then at 116 DEG C of baking 3-5 minute, then dry 50 minutes;
(4) demoulding, obtains gloves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510969259.1A CN105513660B (en) | 2015-12-22 | 2015-12-22 | Radiation-resistant gloves and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510969259.1A CN105513660B (en) | 2015-12-22 | 2015-12-22 | Radiation-resistant gloves and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105513660A true CN105513660A (en) | 2016-04-20 |
| CN105513660B CN105513660B (en) | 2017-12-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510969259.1A Active CN105513660B (en) | 2015-12-22 | 2015-12-22 | Radiation-resistant gloves and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105513660B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105831854A (en) * | 2016-05-10 | 2016-08-10 | 张式琦 | Interventional anti-radiation latex gloves and preparation method thereof |
| CN106380749A (en) * | 2016-11-17 | 2017-02-08 | 无锡市长安曙光手套厂 | Anti-radiation gloves |
| CN109097865A (en) * | 2018-07-18 | 2018-12-28 | 苏州洛特兰新材料科技有限公司 | A kind of preparation method of radiation protection new material |
| CN111005237A (en) * | 2019-12-25 | 2020-04-14 | 上海固甲新材料科技有限公司 | Anti-cutting and anti-radiation composite material and preparation method thereof |
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2015
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Cited By (4)
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|---|---|---|---|---|
| CN105831854A (en) * | 2016-05-10 | 2016-08-10 | 张式琦 | Interventional anti-radiation latex gloves and preparation method thereof |
| CN106380749A (en) * | 2016-11-17 | 2017-02-08 | 无锡市长安曙光手套厂 | Anti-radiation gloves |
| CN109097865A (en) * | 2018-07-18 | 2018-12-28 | 苏州洛特兰新材料科技有限公司 | A kind of preparation method of radiation protection new material |
| CN111005237A (en) * | 2019-12-25 | 2020-04-14 | 上海固甲新材料科技有限公司 | Anti-cutting and anti-radiation composite material and preparation method thereof |
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| Publication number | Publication date |
|---|---|
| CN105513660B (en) | 2017-12-22 |
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Inventor after: Xu Yujie Inventor after: Wang Jingdong Inventor before: Xu Yujie Inventor before: Wang Jingdong Inventor before: Chen Bizheng |
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Effective date of registration: 20180511 Address after: 215000 the comprehensive office building of Xiyuan new village, Zhongxin Avenue West, Suzhou Industrial Park, Jiangsu, China Patentee after: Suzhou Yi Jin Radiation Technology Co., Ltd. Address before: No. 8, Xiangcheng District Ji Xue Road, Suzhou, Jiangsu Patentee before: Soochow University |
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Effective date of registration: 20180727 Address after: 215152 Changping Road, Xiangcheng District East Bridge Industrial Development Zone, Suzhou, Jiangsu 83-1 Patentee after: Suzhou Colour-way Enterprise Development Co., Ltd. Address before: 215000 the comprehensive office building of Xiyuan new village, Zhongxin Avenue West, Suzhou Industrial Park, Jiangsu, China Patentee before: Suzhou Yi Jin Radiation Technology Co., Ltd. |
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Address after: 215152 Changping Road, Xiangcheng District East Bridge Industrial Development Zone, Suzhou, Jiangsu 83-1 Patentee after: Suzhou Carraway new materials Co.,Ltd. Address before: 215152 Changping Road, Xiangcheng District East Bridge Industrial Development Zone, Suzhou, Jiangsu 83-1 Patentee before: SUZHOU COLOUR-WAY ENTERPRISE DEVELOPMENT Co.,Ltd. |