CN113715385A - Production process of medical radiation-proof gloves - Google Patents
Production process of medical radiation-proof gloves Download PDFInfo
- Publication number
- CN113715385A CN113715385A CN202111016007.9A CN202111016007A CN113715385A CN 113715385 A CN113715385 A CN 113715385A CN 202111016007 A CN202111016007 A CN 202111016007A CN 113715385 A CN113715385 A CN 113715385A
- Authority
- CN
- China
- Prior art keywords
- production process
- medical radiation
- gum dipping
- drying
- proof gloves
- 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
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 238000002791 soaking Methods 0.000 claims abstract description 10
- 238000005406 washing Methods 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims abstract description 4
- 238000007598 dipping method Methods 0.000 claims description 33
- 238000001035 drying Methods 0.000 claims description 18
- 239000007788 liquid Substances 0.000 claims description 15
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 12
- 239000000835 fiber Substances 0.000 claims description 12
- FOIXSVOLVBLSDH-UHFFFAOYSA-N Silver ion Chemical compound [Ag+] FOIXSVOLVBLSDH-UHFFFAOYSA-N 0.000 claims description 11
- 239000012744 reinforcing agent Substances 0.000 claims description 11
- 239000003795 chemical substances by application Substances 0.000 claims description 9
- 238000002156 mixing Methods 0.000 claims description 9
- 239000006229 carbon black Substances 0.000 claims description 8
- 229920001971 elastomer Polymers 0.000 claims description 7
- 239000000843 powder Substances 0.000 claims description 7
- 239000005060 rubber Substances 0.000 claims description 7
- 229920002472 Starch Polymers 0.000 claims description 6
- 238000007605 air drying Methods 0.000 claims description 6
- 238000013329 compounding Methods 0.000 claims description 6
- 229920000126 latex Polymers 0.000 claims description 6
- 238000004806 packaging method and process Methods 0.000 claims description 6
- 238000007493 shaping process Methods 0.000 claims description 6
- 239000011780 sodium chloride Substances 0.000 claims description 6
- 239000000243 solution Substances 0.000 claims description 6
- 239000008107 starch Substances 0.000 claims description 6
- 235000019698 starch Nutrition 0.000 claims description 6
- 239000002562 thickening agent Substances 0.000 claims description 6
- 238000005507 spraying Methods 0.000 claims description 5
- 239000005995 Aluminium silicate Substances 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 4
- 235000012211 aluminium silicate Nutrition 0.000 claims description 4
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 claims description 4
- 229910002804 graphite Inorganic materials 0.000 claims description 4
- 239000010439 graphite Substances 0.000 claims description 4
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 4
- 229910052901 montmorillonite Inorganic materials 0.000 claims description 4
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 4
- 229920000459 Nitrile rubber Polymers 0.000 claims description 3
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 3
- 239000012190 activator Substances 0.000 claims description 3
- 239000007864 aqueous solution Substances 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 3
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 3
- 238000005498 polishing Methods 0.000 claims description 3
- 229910052938 sodium sulfate Inorganic materials 0.000 claims description 3
- 235000011152 sodium sulphate Nutrition 0.000 claims description 3
- 230000001954 sterilising effect Effects 0.000 claims description 3
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 claims description 2
- 238000003756 stirring Methods 0.000 claims description 2
- 238000005470 impregnation Methods 0.000 abstract 2
- 239000000463 material Substances 0.000 description 4
- 230000005855 radiation Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- KVNRLNFWIYMESJ-UHFFFAOYSA-N butyronitrile Chemical compound CCCC#N KVNRLNFWIYMESJ-UHFFFAOYSA-N 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920006173 natural rubber latex Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D99/00—Subject matter not provided for in other groups of this subclass
- B29D99/0064—Producing wearing apparel
- B29D99/0067—Gloves
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/08—Metals
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K7/00—Use of ingredients characterised by shape
- C08K7/02—Fibres or whiskers
- C08K7/04—Fibres or whiskers inorganic
Abstract
The invention provides a production process of medical radiation-proof gloves, which comprises the following 7 process steps: the glove is characterized in that a first sleeve mold is generated, first impregnation is carried out, a second sleeve mold is generated, second impregnation is carried out, a third sleeve mold is generated, the surface is antiskid, finally demolding, soaking and washing are carried out, and the glove body is formed.
Description
Technical Field
The invention relates to the technical field of glove production, in particular to a production process of medical radiation-proof gloves.
Background
The existing hospital gloves are various in types, but the gloves are mainly used as butyronitrile protective sanitary gloves, but the gloves cannot block radiation, but in some special departments, such as X-ray departments and the like, the gloves are required to have the radiation-proof effect, and meanwhile, the hand feeling of a doctor during operation cannot be influenced, so that the gloves have new requirements on the glove manufacturing process, and the gloves manufactured by the simple radiation-proof coating process have the common radiation-proof effect.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a production process of medical radiation-proof gloves.
In order to achieve the purpose, the invention adopts the following technical scheme:
a production process of medical radiation-proof gloves comprises the following steps:
s1: generating a first set of modes: cleaning and sterilizing the hand mold, finishing and polishing the uneven part, integrally soaking the hand mold in bottom mold liquid, taking out and drying to generate a first cover mold;
s2: primary gum dipping: performing gum dipping treatment on the first set of mould integrally, wherein the gum dipping time is 2-10s, and performing gum dipping, air drying and repeating twice;
s3: generating a second set of molds: dipping the first set of dies processed by S2 in silver ion fiber liquid for 5-10min, taking out, shaping, drying, and repeating twice to generate a second set of dies;
s4: secondary gum dipping: performing gum dipping treatment on the second set of die integrally, wherein the gum dipping time is 2-10s, and performing gum dipping and air drying twice;
s5: generating a third set of dies: dipping the second die set treated by S4 in lead rubber solution for 5-10min, taking out, shaping and drying to generate a third die set;
s6: surface antiskid: spraying the anti-skid powder on the surface of the third set of die to form a hollow surface;
s7: demolding, soaking and washing and packaging: and (4) curling, vulcanizing and demolding the third set of mold treated by the S6, drying after soaking and washing, and packaging to obtain the finished product glove.
Preferably, the bottom mold liquid in S1 is a sodium chloride aqueous solution, starch and a thickener, wherein the starch and the thickener account for at least 85%.
Preferably, in S2 and S4, the gum is dipped into nitrile rubber or natural rubber latex.
Preferably, in the steps S1, S4 and S5, the drying temperature is 80-120 ℃, and strong wind is matched to wind around the outer surface of the sleeve mold in the drying process.
Preferably, in S3, the silver ion fiber solution is formed by mixing 50% to 60% of rubber latex, 5% to 10% of compounding agent by mass and the balance of silver ion fiber, and stirring for at least 3 hours.
Preferably, the compounding agent is formed by mixing a vulcanizing agent, an activator, an accelerator and a reinforcing agent.
Preferably, the lead rubber solution in S5 is: 50-60% of rubber latex, 20-30% of reinforcing agent and lead powder mixed suspension.
Preferably, the reinforcing agent is one or more of carbon black, white carbon black, titanium oxide, graphite, montmorillonite and kaolin.
Preferably, in S6, the antislip powder prepared by mixing sodium chloride and sodium sulfate is sprayed on the surface of the third set of mold to form a hollow surface.
Compared with the prior art, the invention has the beneficial effects that: (1) the glove is relatively soft in texture and free of hard fiber feeling, and meanwhile, due to the fact that the silver ion fiber liquid and the lead rubber liquid are coated in multiple layers, radiation damage of instrument radiation to medical workers in departments can be effectively reduced; (2) the outer surface of the glove formed after the anti-skid powder is sprayed on the surface of the third sleeve mold can effectively prevent skidding, is beneficial to medical staff to operate instruments, and does not generate the phenomena of skidding and difficulty in holding the instruments.
Drawings
Fig. 1 is a schematic flow chart of embodiment 1 of the present invention.
Detailed Description
In order to further understand the objects, structures, features and functions of the present invention, the following embodiments are described in detail.
Example 1: a production process of medical radiation-proof gloves comprises the following steps:
step 1: generating a first set of modes: cleaning and sterilizing the hand mold, finishing and polishing the uneven part, integrally soaking the hand mold in bottom mold liquid, taking out and drying to generate a first cover mold;
step 2: primary gum dipping: performing gum dipping treatment on the first set of mould integrally, wherein the gum dipping time is 2-10s, and performing gum dipping, air drying and repeating twice;
and step 3: generating a second set of molds: dipping the first set of dies processed by S2 in silver ion fiber liquid for 5-10min, taking out, shaping, drying, and repeating twice to generate a second set of dies;
and 4, step 4: secondary gum dipping: performing gum dipping treatment on the second set of die integrally, wherein the gum dipping time is 2-10s, and performing gum dipping, air drying and repeating twice;
and 5: generating a third set of dies: dipping the second set of mould processed in the step 4 in lead rubber liquid for 5-10min, taking out, shaping and drying to generate a third set of mould;
step 6: surface antiskid: spraying the anti-skid powder on the surface of the third set of die to form a hollow surface;
and 7: demolding, soaking and washing and packaging: and (4) curling, vulcanizing, demolding, soaking, washing, drying and packaging the third set of mold processed in the step (6) to obtain the finished glove.
In the step 1, the bottom mold solution is a sodium chloride aqueous solution, starch and a thickening agent, wherein the starch and the thickening agent account for at least 85%.
In the step 2 and the step 4, the gum dipping is nitrile butadiene rubber or natural latex, and only one material is selected as the gum dipping material, so that a gap is prevented from being generated when the two materials are bonded, and bubbles are prevented from being generated during molding.
In the steps 1, 4 and 5, the drying temperature is 80-120 ℃, and strong wind is matched to circularly blow the outer surface of the sleeve mold in the drying process.
In the step 3, the silver ion fiber liquid is formed by mixing 50-60% of rubber latex, 5-10% of compounding agent in parts by mass and the balance of silver ion fibers for at least 3 h.
The lead rubber solution in the step 5 is as follows: 50-60% of rubber latex, 20-30% of reinforcing agent and lead powder mixed suspension.
The compounding agent is prepared by mixing a vulcanizing agent, an activator, an accelerator and a reinforcing agent.
The reinforcing agent is one or more of carbon black, white carbon black, titanium oxide, graphite, montmorillonite and kaolin, and when the reinforcing agent is made of multiple materials, one or more of carbon black, white carbon black, titanium oxide, graphite, montmorillonite and kaolin are fully mixed and stirred to obtain the reinforcing agent.
And 6, spraying the antiskid powder prepared by mixing sodium chloride and sodium sulfate on the surface of the third die set to form a hollow surface.
During the spraying process, the glove gripping surface is mainly sprayed.
The present invention has been described in relation to the above embodiments, which are only exemplary of the implementation of the present invention. It should be noted that the disclosed embodiments do not limit the scope of the invention. Rather, it is intended that all such modifications and variations be included within the spirit and scope of this invention.
Claims (9)
1. A production process of medical radiation-proof gloves is characterized in that: the method comprises the following steps:
s1: generating a first set of modes: cleaning and sterilizing the hand mold, finishing and polishing the uneven part, integrally soaking the hand mold in bottom mold liquid, taking out and drying to generate a first cover mold;
s2: primary gum dipping: performing gum dipping treatment on the first set of mould integrally, wherein the gum dipping time is 2-10s, and performing gum dipping, air drying and repeating twice;
s3: generating a second set of molds: dipping the first set of dies processed by S2 in silver ion fiber liquid for 5-10min, taking out, shaping, drying, and repeating twice to generate a second set of dies;
s4: secondary gum dipping: performing gum dipping treatment on the second set of die integrally, wherein the gum dipping time is 2-10s, and performing gum dipping and air drying twice;
s5: generating a third set of dies: dipping the second die set treated by S4 in lead rubber solution for 5-10min, taking out, shaping and drying to generate a third die set;
s6: surface antiskid: spraying the anti-skid powder on the surface of the third set of die to form a hollow surface;
s7: demolding, soaking and washing and packaging: and (4) curling, vulcanizing and demolding the third set of mold treated by the S6, drying after soaking and washing, and packaging to obtain the finished product glove.
2. The production process of the medical radiation-proof gloves of claim 1, which is characterized in that: the bottom mold liquid in the S1 is sodium chloride aqueous solution, starch and a thickening agent, wherein the starch and the thickening agent account for at least 85 percent.
3. The production process of the medical radiation-proof gloves of claim 1, which is characterized in that: in the S2 and the S4, the gum dipping is nitrile butadiene rubber or natural latex.
4. The production process of the medical radiation-proof gloves of claim 1, which is characterized in that: in the S1, S4 and S5, the drying temperature is 80-120 ℃, and strong wind is matched to circularly blow the outer surface of the sleeve mold in the drying process.
5. The production process of the medical radiation-proof gloves of claim 1, which is characterized in that: in the S3, the silver ion fiber liquid is 50-60% of rubber latex, 5-10% of compounding agent by mass and the balance of silver ion fiber are mixed and prepared, and the silver ion fiber liquid is formed by mixing and stirring for at least 3 hours.
6. The production process of the medical radiation-proof gloves of claim 1, which is characterized in that: the lead rubber liquid in the S5 is as follows: 50-60% of rubber latex, 20-30% of reinforcing agent and lead powder.
7. The production process of the medical radiation-proof gloves according to the claims 5 to 6, characterized in that: the compounding agent is formed by mixing a vulcanizing agent, an activator, an accelerator and a reinforcing agent.
8. The process for producing medical radiation-proof gloves according to claim 7, wherein: the reinforcing agent is one or more of carbon black, white carbon black, titanium oxide, graphite, montmorillonite and kaolin.
9. The production process of the medical radiation-proof gloves of claim 1, which is characterized in that: in S6, the anti-slip powder prepared by mixing sodium chloride and sodium sulfate is sprayed onto the surface of the third set of mold to form a dimpled surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111016007.9A CN113715385A (en) | 2021-08-31 | 2021-08-31 | Production process of medical radiation-proof gloves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111016007.9A CN113715385A (en) | 2021-08-31 | 2021-08-31 | Production process of medical radiation-proof gloves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113715385A true CN113715385A (en) | 2021-11-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111016007.9A Pending CN113715385A (en) | 2021-08-31 | 2021-08-31 | Production process of medical radiation-proof gloves |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2256730A1 (en) * | 1974-01-04 | 1975-08-01 | Protection Ind | Dip treatment for rubber gloves giving rough surfaces - using mixture of solvent and coagulating agent |
| CN202514641U (en) * | 2012-01-06 | 2012-11-07 | 襄樊职业技术学院 | Medical bone-setting anti-radiation lead-rubber gloves |
| CN106213630A (en) * | 2016-07-27 | 2016-12-14 | 中国工程物理研究院材料研究所 | A kind of multilamellar radiation protection gloves and processing technology thereof |
| US20170238636A1 (en) * | 2013-01-02 | 2017-08-24 | Erik Einesson | Stretchable Metal Mesh Protective Material and Garments |
| US20180112055A1 (en) * | 2015-04-16 | 2018-04-26 | Showa Denko K.K. | Composition for rubber and use thereof |
| CN108556390A (en) * | 2018-04-18 | 2018-09-21 | 山东星宇手套有限公司 | A kind of production method of anti-skidding chemical defence frosted gloves |
| CN112480502A (en) * | 2020-11-27 | 2021-03-12 | 仙桃市松青塑料制品有限公司 | Processing technology of disposable gloves |
| US20210085002A1 (en) * | 2019-09-20 | 2021-03-25 | Sean Ronald Smith | Gloves And The Manufacture Thereof |
| CN213881908U (en) * | 2020-12-10 | 2021-08-06 | 江苏凯瑞斯安全防护用品有限公司 | Medical radiation-proof gloves |
-
2021
- 2021-08-31 CN CN202111016007.9A patent/CN113715385A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2256730A1 (en) * | 1974-01-04 | 1975-08-01 | Protection Ind | Dip treatment for rubber gloves giving rough surfaces - using mixture of solvent and coagulating agent |
| CN202514641U (en) * | 2012-01-06 | 2012-11-07 | 襄樊职业技术学院 | Medical bone-setting anti-radiation lead-rubber gloves |
| US20170238636A1 (en) * | 2013-01-02 | 2017-08-24 | Erik Einesson | Stretchable Metal Mesh Protective Material and Garments |
| US20180112055A1 (en) * | 2015-04-16 | 2018-04-26 | Showa Denko K.K. | Composition for rubber and use thereof |
| CN106213630A (en) * | 2016-07-27 | 2016-12-14 | 中国工程物理研究院材料研究所 | A kind of multilamellar radiation protection gloves and processing technology thereof |
| CN108556390A (en) * | 2018-04-18 | 2018-09-21 | 山东星宇手套有限公司 | A kind of production method of anti-skidding chemical defence frosted gloves |
| US20210085002A1 (en) * | 2019-09-20 | 2021-03-25 | Sean Ronald Smith | Gloves And The Manufacture Thereof |
| CN112480502A (en) * | 2020-11-27 | 2021-03-12 | 仙桃市松青塑料制品有限公司 | Processing technology of disposable gloves |
| CN213881908U (en) * | 2020-12-10 | 2021-08-06 | 江苏凯瑞斯安全防护用品有限公司 | Medical radiation-proof gloves |
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Application publication date: 20211130 |
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