CN104425049A - Anti-radiation protective glove and production method thereof - Google Patents
Anti-radiation protective glove and production method thereof Download PDFInfo
- Publication number
- CN104425049A CN104425049A CN201310399957.3A CN201310399957A CN104425049A CN 104425049 A CN104425049 A CN 104425049A CN 201310399957 A CN201310399957 A CN 201310399957A CN 104425049 A CN104425049 A CN 104425049A
- Authority
- CN
- China
- Prior art keywords
- rubber
- rubber latex
- gloves
- polyacrylic acid
- acid gadolinium
- 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.)
- Pending
Links
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
- G21F1/00—Shielding characterised by the composition of the materials
- G21F1/02—Selection of uniform shielding materials
- G21F1/10—Organic substances; Dispersions in organic carriers
-
- 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
Abstract
The invention relates to an anti-radiation protective glove and a production method thereof. The protective glove is a rubber glove. Rubber contains 45-65% of polyacrylic acid gadolinium. The anti-radiation glove has good attenuation effects on X-ray radiation and is environmental friendly.
Description
Technical field
The present invention relates to a kind of protective gloves, specifically, relate to a kind ofly avoid the X-radiation of direct projection or scattering, play the gloves of protective action.
Background technology
X ray, since being found, has been widely used in medical domain, as routine perspective and photography, digital subtraction angiography, computed tomography (CT), chemotherapy of tumors etc.But under the radiation being exposed to X ray that people can not be regular, otherwise very easily bring out cancer; And doctor is carrying out in X-ray diagnosis X operating process to patient, the hand skin of doctor may be subject to the radiation effect of the X ray of direct projection or scattering.At present, also do not have effectively to protect medical personnel, from the gloves product of the X-radiation injury of direct projection or scattering.
CN101894596A discloses a kind of radiation-proof rubber protective gloves, and the percentage by weight of its composition and each composition is as follows: 29 ~ 56% rubber latexs, 0.1 ~ 0.5% sulphur, 0.1 ~ 2.5% zinc paste, 0.2 ~ 0.5% rubber accelerator, 0.3 ~ 0.5% rubber antioxygen, 40 ~ 70% radiation proof materials.Product of the present invention when beam energy 60KVp, attenuation rate >45%; During beam energy 80KVp, attenuation rate >35%; When beam energy 100KVp, attenuation rate >26%; When beam energy 120KVp, attenuation rate >22%; There is extraordinary attenuation to X ray, there is protective action.Further, the good mechanical performance of product of the present invention, breaking tenacity is more than 16N, and elongation at rupture, more than 750%, reaches the requirement of GB7543-2006 " single use antiseptic rubber surgical glove ", has very high practical value.
But the radiation-proof effect of radiation-proof rubber protective gloves disclosed in CN101894596A needs to be improved further, and there is a need in the field to provide the more friendly radiation proof protective gloves of a kind of environment.
Summary of the invention
The object of this invention is to provide and a kind ofly effectively can protect medical personnel, from the X-radiation injury of direct projection or scattering, the rubber protective gloves that can be widely used in nuclear medicine.
For achieving the above object, the technical solution used in the present invention is as follows:
A kind of radiation proof protective gloves, described gloves are rubber gloves, and described rubber contains the polyacrylic acid gadolinium of 45% ~ 65%.In described rubber, the content of polyacrylic acid gadolinium is typical but non-limiting can be 47%, 49%, 54%, 58%, 63%.
Preferably, described rubber comprises following component by weight percentage:
Rubber latex (weight by dry rubber) 35 ~ 50%
Sulphur 0.1 ~ 0.5%
Zinc paste 1 ~ 3%
Promoter 0.1 ~ 0.5%
Antioxidant 0.3 ~ 0.5%
Polyacrylic acid gadolinium 45 ~ 65%
The percentage by weight sum of above-mentioned each composition is 100%.
Preferably, described rubber comprises following component by weight percentage:
Rubber latex (weight by dry rubber) 40 ~ 45%
Sulphur 0.2 ~ 0.4%
Zinc paste 1.3 ~ 2.4%
Rubber accelerator 0.2 ~ 0.4%
Rubber antioxygen 0.4 ~ 0.5%
Polyacrylic acid gadolinium 50 ~ 60%
The percentage by weight sum of above-mentioned each composition is 100%.
Preferably, described rubber latex is natural rubber latex or Neoprene latex.
Preferably, described rubber accelerator is promoter ZBX, or promoter PZ.
Preferably, described rubber antioxygen is BHT, or WingStay L antioxidant.
Preferably, described polyacrylic acid gadolinium is selected from polymethylacrylic acid gadolinium or poly-ethylacrylic acid gadolinium.
Two of object of the present invention is the preparation method providing a kind of rubber protective gloves as described in one of the object of the invention, comprises following concrete steps:
(1) rubber latex of formula ratio, sulphur, zinc paste, promoter and antioxidant are mixed, prepare rubber latex;
(2) the polyacrylic acid gadolinium of formula ratio is joined in the spreading agent of 1 ~ 3 times of quality, at room temperature stir 0.5 ~ 1.5 hour, obtain the dispersion liquid containing polyacrylic acid gadolinium;
(3) under constantly stirring, the dispersion liquid containing polyacrylic acid gadolinium step (2) prepared slowly joins in the rubber latex that step (1) prepares;
(4) solid content of rubber latex is adjusted to 35 ~ 50%, the rubber latex that must flood;
(5) first glove mould is flooded coagulating agent, then 120 DEG C of dryings 2 minutes;
(6) glove mould described in step (5) is flooded rubber latex again, immerse 12 ~ 15 seconds;
(7) by the glove mould described in step (6) 120 ~ 140 DEG C of dryings 25 ~ 35 minutes, make rubber latex be shaped to glove bulk;
(8) glove bulk described in step (7) is immersed in chlorine water pond carries out chlorination or immerse in starch pond making its surface be stained with starch;
(9) gloves described in step (8) are peeled off from mould, the gloves face that impregnated of chlorine water or starch water is inwardly reversed, gets product.
Preferably, described coagulating agent is the calcium chloride water of 16wt% or the calcium nitrate aqueous solution of 25wt%.
Compared with prior art, beneficial effect of the present invention is as follows:
Radiation proof protective gloves provided by the invention has good attenuation for X-radiation, and environmental friendliness.
Embodiment
For better the present invention being described, be convenient to understand technical scheme of the present invention, typical but non-limiting embodiment of the present invention is as follows:
Embodiment 1
A kind of radiation proof protective gloves, described gloves are rubber gloves, and described rubber comprises following component by weight percentage:
Rubber latex (weight by dry rubber) 35%
Sulphur 0.5%
Zinc paste 1%
Promoter 0.5%
Antioxidant 0.3%
Polyacrylic acid gadolinium 62.3%.
The preparation method of described radiation proof protective gloves comprises following concrete steps:
(1) rubber latex of formula ratio, sulphur, zinc paste, promoter and antioxidant are mixed, prepare rubber latex;
(2) the polyacrylic acid gadolinium of formula ratio is joined in the spreading agent of 1 ~ 3 times of quality, at room temperature stir 0.5 ~ 1.5 hour, obtain the dispersion liquid containing polyacrylic acid gadolinium;
(3) under constantly stirring, the dispersion liquid containing polyacrylic acid gadolinium step (2) prepared slowly joins in the rubber latex that step (1) prepares;
(4) solid content of rubber latex is adjusted to 35 ~ 50%, the rubber latex that must flood;
(5) first glove mould is flooded coagulating agent, then 120 DEG C of dryings 2 minutes;
(6) glove mould described in step (5) is flooded rubber latex again, immerse 12 ~ 15 seconds;
(7) by the glove mould described in step (6) 120 ~ 140 DEG C of dryings 25 ~ 35 minutes, make rubber latex be shaped to glove bulk;
(8) glove bulk described in step (7) is immersed in chlorine water pond carries out chlorination or immerse in starch pond making its surface be stained with starch;
(9) gloves described in step (8) are peeled off from mould, the gloves face that impregnated of chlorine water or starch water is inwardly reversed, gets product.
Embodiment 2
A kind of radiation proof protective gloves, described gloves are rubber gloves, and described rubber comprises following component by weight percentage:
Rubber latex (weight by dry rubber) 50%
Sulphur 0.1%
Zinc paste 3%
Promoter 0.1%
Antioxidant 0.5%
Polyacrylic acid gadolinium 46.3%.
The preparation method of described radiation proof protective gloves comprises following concrete steps:
(1) rubber latex of formula ratio, sulphur, zinc paste, promoter and antioxidant are mixed, prepare rubber latex;
(2) the polyacrylic acid gadolinium of formula ratio is joined in the spreading agent of 1 ~ 3 times of quality, at room temperature stir 0.5 ~ 1.5 hour, obtain the dispersion liquid containing polyacrylic acid gadolinium;
(3) under constantly stirring, the dispersion liquid containing polyacrylic acid gadolinium step (2) prepared slowly joins in the rubber latex that step (1) prepares;
(4) solid content of rubber latex is adjusted to 35 ~ 50%, the rubber latex that must flood;
(5) first glove mould is flooded coagulating agent, then 120 DEG C of dryings 2 minutes;
(6) glove mould described in step (5) is flooded rubber latex again, immerse 12 ~ 15 seconds;
(7) by the glove mould described in step (6) 120 ~ 140 DEG C of dryings 25 ~ 35 minutes, make rubber latex be shaped to glove bulk;
(8) glove bulk described in step (7) is immersed in chlorine water pond carries out chlorination or immerse in starch pond making its surface be stained with starch;
(9) gloves described in step (8) are peeled off from mould, the gloves face that impregnated of chlorine water or starch water is inwardly reversed, gets product.
Embodiment 3
A kind of radiation proof protective gloves, described gloves are rubber gloves, and described rubber comprises following component by weight percentage:
Rubber latex (weight by dry rubber) 50%
Sulphur 0.5%
Zinc paste 3%
Promoter 0.5%
Antioxidant 0.5%
Polyacrylic acid gadolinium 45.5%.
The preparation method of described radiation proof protective gloves comprises following concrete steps:
(1) rubber latex of formula ratio, sulphur, zinc paste, promoter and antioxidant are mixed, prepare rubber latex;
(2) the polyacrylic acid gadolinium of formula ratio is joined in the spreading agent of 1 ~ 3 times of quality, at room temperature stir 0.5 ~ 1.5 hour, obtain the dispersion liquid containing polyacrylic acid gadolinium;
(3) under constantly stirring, the dispersion liquid containing polyacrylic acid gadolinium step (2) prepared slowly joins in the rubber latex that step (1) prepares;
(4) solid content of rubber latex is adjusted to 35 ~ 50%, the rubber latex that must flood;
(5) first glove mould is flooded coagulating agent, then 120 DEG C of dryings 2 minutes;
(6) glove mould described in step (5) is flooded rubber latex again, immerse 12 ~ 15 seconds;
(7) by the glove mould described in step (6) 120 ~ 140 DEG C of dryings 25 ~ 35 minutes, make rubber latex be shaped to glove bulk;
(8) glove bulk described in step (7) is immersed in chlorine water pond carries out chlorination or immerse in starch pond making its surface be stained with starch;
(9) gloves described in step (8) are peeled off from mould, the gloves face that impregnated of chlorine water or starch water is inwardly reversed, gets product.
It should be noted that and understand, when not departing from the spirit and scope of the present invention required by accompanying claim, various amendment and improvement can be made to the present invention of foregoing detailed description.Therefore, the scope of claimed technical scheme is not by the restriction of given any specific exemplary teachings.
Applicant states, the present invention illustrates method detailed of the present invention by above-described embodiment, but the present invention is not limited to above-mentioned method detailed, does not namely mean that the present invention must rely on above-mentioned method detailed and could implement.Person of ordinary skill in the field should understand, any improvement in the present invention, to equivalence replacement and the interpolation of auxiliary element, the concrete way choice etc. of each raw material of product of the present invention, all drops within protection scope of the present invention and open scope.
Claims (8)
1. a radiation proof protective gloves, is characterized in that, described gloves are rubber gloves, and described rubber contains the polyacrylic acid gadolinium of 45% ~ 65%.
2. radiation proof protective gloves according to claim 1, is characterized in that, described rubber comprises following component by weight percentage:
Rubber latex (weight by dry rubber) 35 ~ 50%
Sulphur 0.1 ~ 0.5%
Zinc paste 1 ~ 3%
Promoter 0.1 ~ 0.5%
Antioxidant 0.3 ~ 0.5%
Polyacrylic acid gadolinium 45 ~ 65%
The percentage by weight sum of above-mentioned each composition is 100%.
3. radiation-proof rubber protective gloves according to claim 1 and 2, is characterized in that, described rubber comprises following component by weight percentage:
Rubber latex (weight by dry rubber) 40 ~ 45%
Sulphur 0.2 ~ 0.4%
Zinc paste 1.3 ~ 2.4%
Rubber accelerator 0.2 ~ 0.4%
Rubber antioxygen 0.4 ~ 0.5%
Polyacrylic acid gadolinium 50 ~ 60%
The percentage by weight sum of above-mentioned each composition is 100%.
4. according to the radiation proof protective gloves one of claims 1 to 3 Suo Shu, it is characterized in that, described rubber latex is natural rubber latex or Neoprene latex.
5. according to the radiation proof protective gloves one of Claims 1 to 4 Suo Shu, it is characterized in that, described rubber accelerator is the combination of any a kind or at least 2 kinds in promoter ZBX, promoter PZ.
6. according to the radiation proof protective gloves one of Claims 1 to 5 Suo Shu, it is characterized in that, described rubber antioxygen is BHT, or WingStay L antioxidant.
7. according to the radiation proof protective gloves one of claim 1 ~ 6 Suo Shu, it is characterized in that, described polyacrylic acid gadolinium is selected from polymethylacrylic acid gadolinium or poly-ethylacrylic acid gadolinium.
8. a preparation method for the radiation proof protective gloves that one of claim 1 ~ 7 is described, it is characterized in that, described method comprises following concrete steps:
(1) rubber latex of formula ratio, sulphur, zinc paste, promoter and antioxidant are mixed, prepare rubber latex;
(2) the polyacrylic acid gadolinium of formula ratio is joined in the spreading agent of 1 ~ 3 times of quality, at room temperature stir 0.5 ~ 1.5 hour, obtain the dispersion liquid containing polyacrylic acid gadolinium;
(3) under constantly stirring, the dispersion liquid containing polyacrylic acid gadolinium step (2) prepared slowly joins in the rubber latex that step (1) prepares;
(4) solid content of rubber latex is adjusted to 35 ~ 50%, the rubber latex that must flood;
(5) first glove mould is flooded coagulating agent, then 120 DEG C of dryings 2 minutes;
(6) glove mould described in step (5) is flooded rubber latex again, immerse 12 ~ 15 seconds;
(7) by the glove mould described in step (6) 120 ~ 140 DEG C of dryings 25 ~ 35 minutes, make rubber latex be shaped to glove bulk;
(8) glove bulk described in step (7) is immersed in chlorine water pond carries out chlorination or immerse in starch pond making its surface be stained with starch;
(9) gloves described in step (8) are peeled off from mould, the gloves face that impregnated of chlorine water or starch water is inwardly reversed, gets product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310399957.3A CN104425049A (en) | 2013-09-05 | 2013-09-05 | Anti-radiation protective glove and production method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310399957.3A CN104425049A (en) | 2013-09-05 | 2013-09-05 | Anti-radiation protective glove and production method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104425049A true CN104425049A (en) | 2015-03-18 |
Family
ID=52973795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310399957.3A Pending CN104425049A (en) | 2013-09-05 | 2013-09-05 | Anti-radiation protective glove and production method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104425049A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105931689A (en) * | 2016-05-31 | 2016-09-07 | 中国工程物理研究院材料研究所 | Variable-wall-thickness glove preparation method and gloves prepared with method |
-
2013
- 2013-09-05 CN CN201310399957.3A patent/CN104425049A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105931689A (en) * | 2016-05-31 | 2016-09-07 | 中国工程物理研究院材料研究所 | Variable-wall-thickness glove preparation method and gloves prepared with method |
| CN105931689B (en) * | 2016-05-31 | 2018-04-06 | 中国工程物理研究院材料研究所 | A kind of gloves for becoming wall thickness gloves preparation method and its preparation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101894596B (en) | Radiation-proof rubber protective gloves and manufacture method thereof | |
| JP6896796B2 (en) | Polyisoprene / polychloroprene composition | |
| CN103724881A (en) | Disposable PVC (polyvinyl chloride) radiation-proof plastic gloves and preparation method thereof | |
| US3883749A (en) | Radio opaque gloves | |
| EP1644938B1 (en) | Radiation protection material, especially for use as radiation protection gloves | |
| US20080182093A1 (en) | Multilayer Elastomeric Material Filled With Radiation-Attenuating Compounds, Preparation Method and Uses Thereof | |
| CN103980562A (en) | Rubber glove with antimicrobial and skin care functions | |
| CN204857200U (en) | Become wall thickness ray protective gloves | |
| CN103980566A (en) | Rubber glove with antimicrobial function | |
| JP2008175811A (en) | Electron beam shielding sheet | |
| CN104425049A (en) | Anti-radiation protective glove and production method thereof | |
| Li et al. | Dental resin composites with improved antibacterial and mineralization properties via incorporating zinc/strontium-doped hydroxyapatite as functional fillers | |
| CN106589635A (en) | Anti-aging and antibacterial medical rubber and preparation method thereof | |
| CN106806049A (en) | A kind of medical application of novel graphite alkene material | |
| Ramirez Cadavid et al. | Guayule natural rubber latex and Bi2O3 films for X-ray attenuating medical gloves | |
| CN109588804A (en) | A method of preparing hypo-allergenic emgloves | |
| CN103980563A (en) | Allergy-free operating glove | |
| CN113223740A (en) | Lead-free radiation protection gloves and preparation method thereof | |
| Kamal et al. | Evaluation of radiation attenuation properties on a various composition of polydimethylsiloxane (PDMS) for fabrication of kidney phantom | |
| KR102334663B1 (en) | Lead free gamma radiation sheilding sheet and method for preparing the same | |
| CN104419032A (en) | Labor protection gloves and preparation method thereof | |
| CN106191597A (en) | A kind of novel biodegradable Mg Zn Y antibacterial magnesium alloy of Nd Ag and preparation method thereof | |
| CN201717015U (en) | Anti-radiation rubber protection glove | |
| CN108690274A (en) | A kind of radiation protection compounded latex and preparation method thereof, application and radiation-resistant gloves | |
| BR112020005329A2 (en) | dental glass powder and dental cement |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150318 |