CN105513660B - Radiation-resistant gloves and preparation method thereof - Google Patents
Radiation-resistant gloves and preparation method thereof Download PDFInfo
- Publication number
- CN105513660B CN105513660B CN201510969259.1A CN201510969259A CN105513660B CN 105513660 B CN105513660 B CN 105513660B CN 201510969259 A CN201510969259 A CN 201510969259A CN 105513660 B CN105513660 B CN 105513660B
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- gloves
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- 230000005855 radiation Effects 0.000 title claims abstract description 12
- 238000002360 preparation method Methods 0.000 title claims description 8
- 239000000463 material Substances 0.000 claims abstract description 27
- ZNOKGRXACCSDPY-UHFFFAOYSA-N tungsten trioxide Chemical compound O=[W](=O)=O ZNOKGRXACCSDPY-UHFFFAOYSA-N 0.000 claims abstract description 22
- 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 12
- 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
- 239000002105 nanoparticle Substances 0.000 claims abstract description 8
- 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
- 239000002245 particle Substances 0.000 claims description 18
- 239000000203 mixture Substances 0.000 claims description 15
- 244000043261 Hevea brasiliensis Species 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 6
- 229920003052 natural elastomer Polymers 0.000 claims description 6
- 229920001194 natural rubber Polymers 0.000 claims description 6
- 238000007598 dipping method Methods 0.000 claims description 5
- 238000002791 soaking Methods 0.000 claims description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims 1
- 239000002994 raw material Substances 0.000 abstract description 4
- 235000013339 cereals Nutrition 0.000 description 6
- 230000006378 damage Effects 0.000 description 6
- 229920001971 elastomer Polymers 0.000 description 4
- 241000209094 Oryza Species 0.000 description 3
- 235000007164 Oryza sativa Nutrition 0.000 description 3
- 230000005250 beta ray Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000005251 gamma ray Effects 0.000 description 3
- 235000009566 rice Nutrition 0.000 description 3
- 230000006872 improvement Effects 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
- 230000001988 toxicity Effects 0.000 description 2
- 231100000419 toxicity Toxicity 0.000 description 2
- 206010073310 Occupational exposures Diseases 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000002697 interventional radiology Methods 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 231100000675 occupational exposure Toxicity 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Textile Engineering (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Gloves (AREA)
Abstract
The invention belongs to technical field of novel materials, more particularly to a kind of Novel radiation-protection material and manufactured gloves, the material to include the component of following weight percentage：Nanometer bismuth oxide：55 73%；Aluminum fluoride：20 35%；Lanthanum oxide：3 10%；Nano tungsten trioxide：3 10%；Fullerol nanoparticle：1 2%.The material is added in the raw material of emgloves, radiation-resistant gloves are prepared, the flexibility and ductility of emgloves can be kept, ensures the fine and security of staff's operation.
Description
Technical field
The invention belongs to technical field of novel materials, more particularly to a kind of Novel radiation-protection material and manufactured gloves.
Background technology
Ionising radiation and radionuclide are carrying out correlation extensively using with industry, agricultural, medical science and scientific research, people
, it is necessary to effectively be protected during work, to reduce the harm of ionising radiation.Especially during medical practice, working is cured
The protection of the occupational staffs such as teacher increasingly causes everybody concern, wherein, caused by interventional radiology and nuclear medicine practice process
Occupational exposure is urgently to administer to solve the problems, such as at present.
When carrying out clinical intervention treatment, nuclear medicine diagnostic with treatment, fine operation by human hand is on the one hand needed, on the one hand
Ionising radiation is directly exposed to again, and necessary protection how is carried out to occupational staff hand and seems extremely important.It is but right at present
Very limited in the protection of this kind of staff's hand, main cause is that traditional lead gloves is thicker, and flexibility and ductility are not
Foot, can not meet the requirement of accurate operation, along with the harmfulness of lead, substantially be abandoned, cause this kind of by a line operating personnel
The hand exposure dose of occupational staff is higher, often beyond national standard；Medical condition preferable hospital in part uses state
The protective gloves of outer import, it is expensive although such gloves can meet accurate operation and protect the condition of hand, not
It can be popularized in all line operating personnel.
In view of it is above-mentioned the defects of, the design people, be actively subject to research and innovation, to found a kind of Novel radiation-protection material
And manufactured gloves, make it with more the value in industry.
The content of the invention
In order to solve the above technical problems, it is an object of the invention to provide a kind of Novel radiation-protection material and manufactured gloves,
The material is not leaded, avoids the harmfulness of lead, and the material is mixed into latex, and manufactured gloves ensure that flexibility and extension
Property, and protection effect is good.
A kind of Novel radiation-protection material proposed by the present invention, include the component of following weight percentage：
Nanometer bismuth oxide：55-73%；
Aluminum fluoride：20-35%；
Lanthanum oxide：3-10%；
Nano tungsten trioxide：3-10%；
Fullerol nanoparticle：1-2%.
Further, the particle diameter of the nanometer bismuth oxide is：300-600nm, the particle diameter of the nano tungsten trioxide
For：300-600nm, the particle diameter of the Fullerol nanoparticle are：300-600nm.
The invention also provides a kind of gloves, its preparing raw material includes appointing in liquid natural rubber and claim 1 or 2
Novel radiation-protection material described in meaning one, wherein, the weight percentage of the Novel radiation-protection material is 30-40%.
A kind of preparation method of gloves proposed by the present invention, comprises the following steps：
(1) Novel radiation-protection material is added in liquid natural rubber, 1-2h is stirred at 40-50 DEG C；
(2) mixture of step (1) is cooled to 21 DEG C, glove mould is immersed in mixture, impregnate 0.5-1h；
(3) after completing dipping, by mixture 30 of the glove mould in 116 DEG C of baking 3-5 minutes, then soaking step (2)
Minute, then 3-5 minutes are toasted at 116 DEG C, then dry 50 minutes；
(4) it is stripped, obtains gloves.
By such scheme, the present invention at least has advantages below：The present invention proposes a kind of new radiation proof material,
And add it in the raw material of emgloves, a kind of new radiation proof is prepared for without lead gloves, and the gloves can keep breast
The flexibility and ductility of Rubber gloves, and radiation-proof effect is good, avoids harm and the toxicity of lead, ensure that staff's hand
The tractability and security of portion's operation.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be practiced according to the content of specification, described in detail below with presently preferred embodiments of the present invention as after.
Embodiment
With reference to embodiment, the embodiment of the present invention is described in further detail.Following examples are used for
Illustrate the present invention, but be not limited to the scope of the present invention.
Embodiment 1
A kind of Novel radiation-protection material, include the component of following weight percentage：
Nanometer bismuth oxide：55%；
Aluminum fluoride：29%；
Lanthanum oxide：5%；
Nano tungsten trioxide：10%；
Fullerol nanoparticle：1%.
Wherein, the particle diameter of nanometer bismuth oxide is：300nm, the particle diameter of nano tungsten trioxide are：500nm, Fullerol are received
The particle diameter of the grain of rice is：300nm, above-mentioned particle diameter are average grain diameter.
The preparation of gloves：
(1) above-mentioned Novel radiation-protection material and liquid natural rubber are mixed, wherein, the weight hundred of Novel radiation-protection material
It is 35% to divide content, and 1h are stirred at 50 DEG C；
(2) mixture of step (1) is cooled to 21 DEG C, glove mould is immersed in mixture, impregnate 0.5h；
(3) after completing dipping, mixture 30 of the glove mould in 116 DEG C of bakings 3 minutes, then soaking step (2) is divided
Clock, then toasted 3 minutes at 116 DEG C, then dry 50 minutes；
(4) it is stripped, obtains gloves.
After tested, the tensile strength of the gloves finished product obtained in the present embodiment is 23.0Mpa, and break-draw rate is 680%,
Meet ASTMD3578-01 versions《Rubber examination gloves standard criterion》Requirement, and can effectively protect γ and Beta-ray band
The damage come, 60% shielding is issued in 60KEV energy exposure.
Embodiment 2
A kind of Novel radiation-protection material, include the component of following weight percentage：
Nanometer bismuth oxide：56%；
Aluminum fluoride：35%；
Lanthanum oxide：4%；
Nano tungsten trioxide：3%；
Fullerol nanoparticle：2%.
Wherein, the particle diameter of nanometer bismuth oxide is：500nm, the particle diameter of nano tungsten trioxide are：300nm, Fullerol are received
The particle diameter of the grain of rice is：500nm, above-mentioned particle diameter are average grain diameter.
The preparation of gloves：
(1) above-mentioned Novel radiation-protection material and liquid natural rubber are mixed, wherein, the weight hundred of Novel radiation-protection material
It is 30% to divide content, and 1.5h are stirred at 45 DEG C；
(2) mixture of step (1) is cooled to 21 DEG C, glove mould is immersed in mixture, impregnate 1h；
(3) after completing dipping, mixture 30 of the glove mould in 116 DEG C of bakings 5 minutes, then soaking step (2) is divided
Clock, then toasted 5 minutes at 116 DEG C, then dry 50 minutes；
(4) it is stripped, obtains gloves.
After tested, the tensile strength of the gloves finished product obtained in the present embodiment is 21.9Mpa, and break-draw rate is 650%,
Meet ASTMD3578-01 versions《Rubber examination gloves standard criterion》Requirement, and can effectively protect γ and Beta-ray band
The damage come, 62% shielding is issued in 60KEV energy exposure.
Embodiment 3
A kind of Novel radiation-protection material, include the component of following weight percentage：
Nanometer bismuth oxide：73%；
Aluminum fluoride：20%；
Lanthanum oxide：3%；
Nano tungsten trioxide：3%；
Fullerol nanoparticle：1%.
Wherein, the particle diameter of nanometer bismuth oxide is：600nm, the particle diameter of nano tungsten trioxide are：600nm, Fullerol are received
The particle diameter of the grain of rice is：600nm, above-mentioned particle diameter are average grain diameter.
The preparation of gloves：
(1) above-mentioned Novel radiation-protection material and liquid natural rubber are mixed, wherein, the weight hundred of Novel radiation-protection material
It is 40% to divide content, and 2h are stirred at 40 DEG C；
(2) mixture of step (1) is cooled to 21 DEG C, glove mould is immersed in mixture, impregnate 1h；
(3) after completing dipping, mixture 30 of the glove mould in 116 DEG C of bakings 4 minutes, then soaking step (2) is divided
Clock, then toasted 4 minutes at 116 DEG C, then dry 50 minutes；
(4) it is stripped, obtains gloves.
After tested, the tensile strength of the gloves finished product obtained in the present embodiment is 22.4Mpa, and break-draw rate is 670%,
Meet ASTMD3578-01 versions《Rubber examination gloves standard criterion》Requirement, and can effectively protect γ and Beta-ray band
The damage come, 65% shielding is issued in 60KEV energy exposure.
In summary, the present invention proposes new radiation proof material, and adds it in the raw material of emgloves, makes
For a kind of new radiation proof without lead gloves, the gloves can keep the flexibility and ductility of emgloves, and anti-spoke
Penetrate that effect is good, avoid harm and the toxicity of lead, ensure that the tractability and security of staff's operation by human hand.
Described above is only the preferred embodiment of the present invention, is not intended to limit the invention, it is noted that for this skill
For the those of ordinary skill in art field, without departing from the technical principles of the invention, can also make it is some improvement and
Modification, these improvement and modification also should be regarded as protection scope of the present invention.
Claims (2)
- A kind of 1. preparation method of gloves, it is characterised in that：Comprise the following steps：(1) radiation proof material that weight percentage is 30% is added in liquid natural rubber, 1.5h is stirred at 45 DEG C；(2) mixture of step (1) is cooled to 21 DEG C, glove mould is immersed in mixture, impregnate 1h；(3) after completing dipping, by mixture 30 minute of the glove mould in 116 DEG C of bakings 5 minutes, then soaking step (2), then Toast at 116 DEG C 5 minutes, then dry 50 minutes；(4) it is stripped, obtains gloves；Wherein described radiation proof material includes the component of following weight percentage：Nanometer bismuth oxide：56%；Aluminum fluoride：35%；Lanthanum oxide：4%；Nano tungsten trioxide：3%；Fullerol nanoparticle：2%；The particle diameter of the nanometer bismuth oxide is：500nm, the particle diameter of the nano tungsten trioxide are：300nm, the fowler The particle diameter of alcohol nanoparticle is：500nm.
- A kind of 2. gloves, it is characterised in that：It is made as the preparation method described in claim 1.
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 CN105513660A (en) | 2016-04-20 |
| CN105513660B true CN105513660B (en) | 2017-12-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510969259.1A Active CN105513660B (en) | 2015-12-22 | 2015-12-22 | Radiation-resistant gloves and preparation method thereof |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105831854B (en) * | 2016-05-10 | 2017-07-25 | 张式琦 | One kind intervention radiation proof emgloves 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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| HUP0201411A3 (en) * | 1999-05-21 | 2004-03-01 | Unilever Nv | A method for stabilising the viscosity of fabric softening composition and the fabric softening composition |
| CN101572129B (en) * | 2009-06-15 | 2011-08-31 | 北京化工大学 | Overall lead-free X-ray shielding plastic compound material |
| FR2948672B1 (en) * | 2009-07-31 | 2011-09-23 | Areva Nc | ELASTOMERIC MATERIAL RADIO-ATTENUATOR, MULTILAYER GLOVE PROTECTING AGAINST IONIZING RADIATION AND USES THEREOF |
| CN101894596B (en) * | 2010-06-18 | 2012-10-03 | 镇江苏惠乳胶制品有限公司 | Radiation-proof rubber protective gloves and manufacture method thereof |
| CN102488657B (en) * | 2011-12-23 | 2014-05-14 | 苏州大学 | Fullerenol solid lipid nano-particles, preparation method thereof, and application thereof |
| JP6113453B2 (en) * | 2012-07-13 | 2017-04-12 | 株式会社八神製作所 | Target for neutron generator and manufacturing method thereof |
| CN104900282B (en) * | 2015-04-14 | 2017-03-22 | 西南科技大学 | Gamma radiation protective clothing preparing method |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xu Yujie Inventor after: Wang Jingdong Inventor before: Xu Yujie Inventor before: Wang Jingdong Inventor before: Chen Bizheng |
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| CB03 | Change of inventor or designer information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
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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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
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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| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
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. |
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| CP01 | Change in the name or title of a patent holder |