CN110405997A - It is a kind of bilayer medical gloves preparation method and a kind of coagulator - Google Patents
It is a kind of bilayer medical gloves preparation method and a kind of coagulator Download PDFInfo
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- CN110405997A CN110405997A CN201910800071.2A CN201910800071A CN110405997A CN 110405997 A CN110405997 A CN 110405997A CN 201910800071 A CN201910800071 A CN 201910800071A CN 110405997 A CN110405997 A CN 110405997A
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- coagulator
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- 238000002360 preparation method Methods 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 238000001035 drying Methods 0.000 claims abstract description 18
- 239000002562 thickening agent Substances 0.000 claims abstract description 13
- 239000000203 mixture Substances 0.000 claims abstract description 9
- 239000002994 raw material Substances 0.000 claims abstract description 7
- 229920000126 latex Polymers 0.000 claims description 58
- 239000004816 latex Substances 0.000 claims description 58
- 238000001816 cooling Methods 0.000 claims description 16
- 239000000843 powder Substances 0.000 claims description 15
- 238000007493 shaping process Methods 0.000 claims description 12
- 238000005406 washing Methods 0.000 claims description 10
- 238000004073 vulcanization Methods 0.000 claims description 9
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 8
- 238000004140 cleaning Methods 0.000 claims description 6
- 239000007800 oxidant agent Substances 0.000 claims description 6
- 230000001590 oxidative effect Effects 0.000 claims description 6
- 238000004513 sizing Methods 0.000 claims description 6
- 229920002472 Starch Polymers 0.000 claims description 5
- 238000005507 spraying Methods 0.000 claims description 5
- 239000008107 starch Substances 0.000 claims description 5
- 235000019698 starch Nutrition 0.000 claims description 5
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 4
- 239000001913 cellulose Substances 0.000 claims description 4
- 229920002678 cellulose Polymers 0.000 claims description 4
- 239000003153 chemical reaction reagent Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 238000002156 mixing Methods 0.000 claims 1
- 238000007598 dipping method Methods 0.000 abstract description 14
- 239000004094 surface-active agent Substances 0.000 abstract description 5
- 239000000080 wetting agent Substances 0.000 abstract description 5
- ZCCIPPOKBCJFDN-UHFFFAOYSA-N calcium nitrate Chemical compound [Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ZCCIPPOKBCJFDN-UHFFFAOYSA-N 0.000 abstract 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 abstract 1
- 239000001110 calcium chloride Substances 0.000 abstract 1
- 229910001628 calcium chloride Inorganic materials 0.000 abstract 1
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 abstract 1
- 235000013539 calcium stearate Nutrition 0.000 abstract 1
- 239000008116 calcium stearate Substances 0.000 abstract 1
- 239000008367 deionised water Substances 0.000 abstract 1
- 229910021641 deionized water Inorganic materials 0.000 abstract 1
- 229920001732 Lignosulfonate Polymers 0.000 description 4
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 4
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 4
- 239000008280 blood Substances 0.000 description 4
- 210000004369 blood Anatomy 0.000 description 4
- 238000002386 leaching Methods 0.000 description 4
- 239000011591 potassium Substances 0.000 description 4
- 229910052700 potassium Inorganic materials 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- HWYHZTIRURJOHG-UHFFFAOYSA-N luminol Chemical compound O=C1NNC(=O)C2=C1C(N)=CC=C2 HWYHZTIRURJOHG-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009385 viral infection Effects 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- -1 later Substances 0.000 description 1
- 230000007721 medicinal effect Effects 0.000 description 1
- 229920006174 synthetic rubber latex Polymers 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B42/00—Surgical gloves; Finger-stalls specially adapted for surgery; Devices for handling or treatment thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
- B29C41/14—Dipping a core
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
- B29C41/22—Making multilayered or multicoloured articles
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
- C08C1/00—Treatment of rubber latex
- C08C1/14—Coagulation
- C08C1/15—Coagulation characterised by the coagulants used
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Surgery (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Organic Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- General Chemical & Material Sciences (AREA)
- Gloves (AREA)
- Moulding By Coating Moulds (AREA)
Abstract
The invention discloses a kind of preparation methods of double-deck medical gloves, comprising the following steps: first layer gloves S1, are prepared on mold；S2, the mold with first layer gloves is immersed in coagulator, is dried after taking-up, wherein this time the distance between the highest point of coagulator dipping and the open end of the first layer gloves are 3cm~6cm；S3, second layer gloves are prepared on the first layer gloves with drying coagulator.In addition, the invention also discloses a kind of coagulator, score meter by weight, its raw material composition includes: calcium nitrate or 12~20 parts of calcium chloride, and 3~5 parts of calcium stearate, 0.02~1 part of surfactant, 0.02~1 part of wetting agent, 1~2 part of thickener, 71~84 parts of deionized water.The coagulator of offer of the present invention is uniformly mixed, has preferable mobility, and setting time is shorter；Make inside and outside two layers of gloves closely coupled using gloves prepared by the present invention, to improve the wearing efficiency of medical staff.
Description
Technical field
The invention belongs to medical gloves technical fields, more particularly to the preparation method and one kind of a kind of double-deck medical gloves
Coagulator.
Background technique
In every-day medical activity, medical gloves will appear the situation being punctured, and be easy to cause medical staff by patient's
Blood or virus infection, application No. is 201020594083.9, the patent of entitled " double-layer bi-color medical gloves " is secondary using two
Gloves are worn together, because two secondary tight gloves are worn over together, centre has suction function, and the colour contrast of two layers of gloves
Larger, once first layer has run-down, blood quickly shows shade among double gloves, and shade is very prominent, to remind
Personnel's quick-replaceable gloves used in connection with, to evade medical-risk.However, medical staff states the gloves in patent in use
When, the program of four wearings is needed, i.e., twice, the right hand twice, has that wearing efficiency is relatively low, especially in urgent hand to left hand
When art, four wearing programs influence the time of operation；In addition, two gloves in above-mentioned patent are simple superposition, in hand
The open end of set, two gloves can not cause the vacuum effect of inner space there is no being closely linked togather completely.
Summary of the invention
The present invention is directed to overcome one of the problems of the above-mentioned prior art, a kind of preparation side of double-deck medical gloves is provided
Method, comprising the following steps:
S1, first layer gloves are prepared on mold；
S2, the mold with first layer gloves is immersed in coagulator, is dried after taking-up, wherein this time coagulator dipping
Highest point and the distance between the open ends of the first layer gloves be 3cm~6cm；
S3, second layer gloves are prepared on the first layer gloves with drying coagulator.
Further, S1 prepares first layer gloves and includes the following steps:
1) mold cleaning: mold is washed with clear water；
2) first time attached coagulator: the mold after washing, which is immersed in coagulator, is attached to coagulator on mold, and takes
It dries out；
3) first time attached latex: the mold for having coagulator after drying is immersed in latex, latex is made to be attached to the mould
On tool, drying is then taken out, obtains first layer gloves.
Further, S3 prepares second layer gloves and includes the following steps:
5) second of attached latex: the first layer gloves for being attached with coagulator that step S2 is made are soaked together with mold
Enter into latex, so that latex is attached to production second layer emgloves on the first layer emgloves for be attached with coagulator, then
Take out drying；
6) vulcanize: the mold of the second layer emgloves with drying being impregnated in the hot water, later, sulphur is dried
Change；
7) cooling and shaping: by with second layer gloves mold in cold water cooling and shaping, later, by the latex after sizing
Gloves are taken off from mold up to the double-deck medical gloves.
Further, further comprising the steps of between the step S2 and step S3: 4) that the first of coagulator will be attached with
Chromophoric solution or spraying colour developing powder are immersed in layer emgloves surface.
Further, the chromophoric solution is luminol reagent, the colour developing powder is temperature change powder or aqueous oxidant,
Or color-adjustable color-change powder.
In addition, the present invention also provides a kind of coagulators, according to parts by weight, raw material composition includes:
It further, further include thickener, the parts by weight of the thickener are 1~2 part.
Further, the thickener is starch.
Further, the thickener is the mixture of calcium carbonate and cellulose.
A kind of coagulator provided by the present invention is uniformly mixed, has preferable mobility, and setting time is shorter.In addition,
A kind of preparation method of double-deck medical gloves provided by the present invention, the highest point of second of coagulator dipping and first layer gloves
The distance between open end be 3cm~6cm so that the latex of second dipping and for the first time latex of dipping are in gloves
Tail portion is closely coupled, that is, to make first layer gloves closely coupled in gloves tail portion with second layer gloves, to improve doctor
The wearing efficiency of shield personnel；Moreover, the middle layer of two gloves has stronger suction function, middle layer accompanies chromophoric solution,
Once blood enters middle layer from outer layer gloves, chromophoric solution quickly changes the color of blood, so that medical staff can immediately more
A pair of gloves is changed, the risk of medical staff's virus infection is significantly reduced.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of double-deck medical gloves provided by the invention；
Fig. 2 is the structural schematic diagram in the direction A-A provided by the invention；
Fig. 3 is the structural schematic diagram in the direction B-B provided by the invention；
Wherein, 1, gloves；11, internal layer gloves；12, intermediate setup oxidant layer；13, outer layer gloves；14, open end.
Specific embodiment
For a better understanding of the present invention, below with reference to the embodiment content that the present invention is furture elucidated, but it is of the invention
Content is not limited solely to the following examples.
As shown in Figure 1 to Figure 3, the present invention provides a kind of double-deck medical gloves 1, comprising: outer layer gloves 13, internal layer gloves
11, intermediate setup oxidant layer 12, the intermediate setup oxidant layer 12 setting the outer layer gloves 13 and the internal layer gloves 11 it
Between, the outer layer gloves are connected with the open end 14 of the internal layer gloves；The opening of the outer layer gloves and the internal layer gloves
The length that end is connected to form connected section is 3~6cm；The outer layer gloves, internal layer gloves are by Heveatex or synthetic rubber latex
It is made；The outer layer gloves are in different colors from the internal layer gloves.
The present invention also provides the preparation methods of the above-mentioned double-deck medical gloves.
Embodiment 1:
A kind of preparation method of bilayer medical gloves, comprising the following steps:
1) mold cleaning washs mold with clear water, and the mold after washing is heated up to 50 DEG C by baking oven；
2) first time attached coagulator, the mold after washing, which is immersed in coagulator, is attached to coagulator on mold；
3) coagulator is dried, the mold for being attached with coagulator is put into the baking oven that temperature is 60 DEG C 3 minutes, will be dried later
Mold after dry with coagulator is put into cooler bin 1 minute that temperature is 50 DEG C；
4) latex is soaked for the first time, and the mold that coagulator is had after cooling is immersed in latex, latex is made to be attached to the mould
On tool；
5) latex is dried, the mold for being attached with latex is put into the baking oven that temperature is 80 DEG C 2 minutes, it will be on mold
Latex dries to arrive first layer gloves；
6) it soaks coagulator and dries for second, the mold with first layer gloves is immersed in coagulator, and press step 3)
Mode dry, be cooled to 50 DEG C, wherein this time coagulator dipping highest point and the first layer gloves open end it
Between distance be 3cm；
7) chromophoric solution is immersed on the first layer emgloves surface that will be attached with coagulator, wherein the chromophoric solution is
Luminol reagent；
8) mold in step 7) is immersed in latex, is attached to latex and is attached with coagulator by second of attached latex
Second layer emgloves is made on first layer emgloves；
9) mold in step 8) is dried, drying mode is in the way of step 5)；
10) leaching, dry vulcanization, take out after the mold in step 9) is impregnated in the hot water, vulcanization are then dried；
11) mold in step 10) is immersed in cooling and shaping in cold water by cooling and shaping；
12) it demoulds, the emgloves after sizing is taken off from mold up to the double-deck medical gloves.
Step 4) is different from the color of latex in step 8).
A kind of emgloves dipping coagulator, according to parts by weight, raw material composition includes:
Wherein, the thickener is starch, and the wetting agent is trimethyl silicane potassium alcoholate, and the surfactant is lignin
Sulfonate.
Embodiment 2:
A kind of preparation method of bilayer medical gloves, comprising the following steps:
1) mold cleaning washs mold with clear water, and the mold after washing is heated up to 70 DEG C by baking oven；
2) first time attached coagulator, the mold after washing, which is immersed in coagulator, is attached to coagulator on mold；
3) coagulator is dried, the mold for being attached with coagulator is put into the baking oven that temperature is 100 DEG C 5 minutes, later will
Mold after drying with coagulator is put into cooler bin 3 minutes that temperature is 70 DEG C；
4) latex is soaked for the first time, and the mold that coagulator is had after cooling is immersed in latex, latex is made to be attached to the mould
On tool；
5) latex is dried, the mold for being attached with latex is put into the baking oven that temperature is 110 DEG C 3 minutes, it will be on mold
Latex drying to get arrive first layer gloves；
6) it soaks coagulator and dries for second, the mold with first layer gloves is immersed in coagulator, and press step 3)
Mode dry, be cooled to 50 DEG C, wherein this time coagulator dipping highest point and the first layer gloves open end it
Between distance be 6cm；
7) the first layer emgloves surface spraying colour developing powder of coagulator will be attached with, wherein the colour developing powder is that temperature becomes
Powder；
8) mold in step 7) is immersed in latex, is attached to latex and is attached with coagulator by second of attached latex
Second layer emgloves is made on first layer emgloves；
9) mold in step 8) is dried, drying mode is in the way of step 5)；
10) leaching, dry vulcanization, take out after the mold in step 9) is impregnated in the hot water, vulcanization are then dried；
11) mold in step 10) is immersed in cooling and shaping in cold water by cooling and shaping；
12) it demoulds, the emgloves after sizing is taken off from mold up to the double-deck medical gloves.
Step 4) is different from the color of latex in step 8).
A kind of emgloves dipping coagulator, according to parts by weight, raw material composition includes:
Wherein, the thickener is starch, and the wetting agent is trimethyl silicane potassium alcoholate, and the surfactant is lignin
Sulfonate.
Embodiment 3:
A kind of preparation method of bilayer medical gloves, comprising the following steps:
1) mold cleaning washs mold with clear water, and the mold after washing is heated up to 60 DEG C by baking oven；
2) first time attached coagulator, the mold after washing, which is immersed in coagulator, is attached to coagulator on mold；
3) coagulator is dried, the mold for being attached with coagulator is put into the baking oven that temperature is 80 DEG C 8 minutes, will be dried later
Mold after dry with coagulator is put into cooler bin 2 minutes that temperature is 60 DEG C；
4) latex is soaked for the first time, and the mold that coagulator is had after cooling is immersed in latex, latex is made to be attached to the mould
On tool；
5) latex is dried, the mold for being attached with latex is put into baking oven at a temperature of 90 °C 2 minutes, it will be on mold
Latex dries to arrive first layer gloves；
6) it soaks coagulator and dries for second, the mold with first layer gloves is immersed in coagulator, and press step 3)
Mode dry, be cooled to 60 DEG C, wherein this time coagulator dipping highest point and the first layer gloves open end it
Between distance be 4cm；
7) the first layer emgloves surface spraying colour developing powder of coagulator will be attached with, wherein the colour developing powder is aqueous
Oxidant；
8) mold in step 7) is immersed in latex, is attached to latex and is attached with coagulator by second of attached latex
Second layer emgloves is made on first layer emgloves；
9) mold in step 8) is dried, drying mode is in the way of step 5)；
10) leaching, dry vulcanization, take out after the mold in step 9) is impregnated in the hot water, vulcanization are then dried；
11) mold in step 10) is immersed in cooling and shaping in cold water by cooling and shaping；
12) it demoulds, the emgloves after sizing is taken off from mold up to the double-deck medical gloves.
Step 4) is different from the color of latex in step 8).
A kind of emgloves dipping coagulator, according to parts by weight, raw material composition includes:
Wherein, the thickener is the mixture of calcium carbonate and cellulose, wherein the weight of the calcium carbonate and cellulose
Score ratio is 50:1；The wetting agent is trimethyl silicane potassium alcoholate, and the surfactant is lignosulfonates.
Embodiment 4:
A kind of preparation method of bilayer medical gloves, comprising the following steps:
1) mold cleaning washs mold with clear water, and the mold after washing is heated up to 50 DEG C by baking oven；
2) first time attached coagulator, the mold after washing, which is immersed in coagulator, is attached to coagulator on mold；
3) coagulator is dried, the mold for being attached with coagulator is put into baking oven at a temperature of 90 °C 4 minutes, will be dried later
Mold after dry with coagulator is put into cooler bin 3 minutes that temperature is 50 DEG C；
4) latex is soaked for the first time, and the mold that coagulator is had after cooling is immersed in latex, latex is made to be attached to the mould
On tool；
5) latex is dried, the mold for being attached with latex is put into the baking oven that temperature is 100 DEG C 3 minutes, it will be on mold
Latex drying to get arrive first layer gloves；
6) it soaks coagulator and dries for second, the mold with first layer gloves is immersed in coagulator, and press step 3)
Mode dry, be cooled to 50 DEG C, wherein this time coagulator dipping highest point and the first layer gloves open end it
Between distance be 5cm；
7) the first layer emgloves surface spraying colour developing powder of coagulator will be attached with, wherein the colour developing powder is adjustable
Discoloration toner；
8) mold in step 7) is immersed in latex, is attached to latex and is attached with coagulator by second of attached latex
Second layer emgloves is made on first layer emgloves；
9) mold in step 8) is dried, drying mode is in the way of step 5)；
10) leaching, dry vulcanization, take out after the mold in step 9) is impregnated in the hot water, vulcanization are then dried；
11) mold in step 10) is immersed in cooling and shaping in cold water by cooling and shaping；
12) it demoulds, the emgloves after sizing is taken off from mold up to the double-deck medical gloves.
Step 4) is different from the color of latex in step 8).
A kind of emgloves dipping coagulator, according to parts by weight, raw material composition includes:
Wherein, the thickener is starch, and the wetting agent is trimethyl silicane potassium alcoholate, and the surfactant is lignin
Sulfonate.
The dipping height of coagulator influences two layers of latex to guarantee coagulator not and exists lower than the 5cm of the height of latex impregnation
The abundant combination of gloves tail portion；Step 4) is different from the color of latex in step 8).
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that: not
A variety of change, modification, replacement and modification can be carried out to these embodiments in the case where being detached from the principle of the present invention and objective, this
The range of invention is defined by the claims and their equivalents.
Claims (9)
1. a kind of preparation method of bilayer medical gloves, which comprises the following steps:
S1, first layer gloves are prepared on mold；
S2, the mold with first layer gloves is immersed in coagulator, is dried after taking-up, wherein this time coagulator impregnates most
The distance between open end of high point and the first layer gloves is 3cm~6cm；
S3, second layer gloves are prepared on the first layer gloves with drying coagulator.
2. the preparation method of bilayer medical gloves according to claim 1, which is characterized in that S1 prepares first layer gloves packet
Include following steps:
1) mold cleaning: mold is washed with clear water；
2) first time attached coagulator: the mold after washing, which is immersed in coagulator, is attached to coagulator on mold, and takes out baking
It is dry；
3) first time attached latex: the mold for having coagulator after drying being immersed in latex, is attached to latex on the mold,
Drying is then taken out, first layer gloves are obtained.
3. the preparation method of bilayer medical gloves according to claim 1, which is characterized in that S3 prepares second layer gloves packet
Include following steps:
5) second of attached latex: the first layer gloves for being attached with coagulator that step S2 is made are immersed in together with mold
In latex, so that latex is attached to production second layer emgloves on the first layer emgloves for be attached with coagulator, then take out
Drying；
6) vulcanize: the mold of the second layer emgloves with drying being impregnated in the hot water, later, vulcanization is dried；
7) cooling and shaping: by with second layer gloves mold in cold water cooling and shaping, later, by the emgloves after sizing
It is taken off from mold up to the double-deck medical gloves.
4. the preparation method of bilayer medical gloves according to claim 1, which is characterized in that the step S2 and step S3
Between it is further comprising the steps of: 4) will be attached with coagulator first layer emgloves surface immerse chromophoric solution or spraying colour developing
Powder.
5. the preparation method of bilayer medical gloves according to claim 4, which is characterized in that the chromophoric solution is Rumi
Promise reagent, the colour developing powder are temperature change powder or aqueous oxidant or color-adjustable color-change powder.
6. the coagulator in the preparation method of any double-deck medical gloves of claim 1-5, which is characterized in that by weight
Number meter, raw material composition include:
7. coagulator according to claim 6, which is characterized in that it further include thickener, the parts by weight of the thickener
It is 1~2 part.
8. coagulator according to claim 7, which is characterized in that the thickener is starch.
9. coagulator according to claim 7, which is characterized in that the thickener is the mixing of calcium carbonate and cellulose
Object.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910800071.2A CN110405997A (en) | 2019-08-28 | 2019-08-28 | It is a kind of bilayer medical gloves preparation method and a kind of coagulator |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910800071.2A CN110405997A (en) | 2019-08-28 | 2019-08-28 | It is a kind of bilayer medical gloves preparation method and a kind of coagulator |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110948920A (en) * | 2019-12-06 | 2020-04-03 | 雄县好时代胶业有限公司 | Production process of internal and external double-color balloon |
| CN113001848A (en) * | 2021-02-24 | 2021-06-22 | 桂林恒保健康防护有限公司 | Preparation method of medical gloves with uniform thickness |
| CN114515039A (en) * | 2020-11-20 | 2022-05-20 | 南京瑞润新材料科技有限公司 | Medical double-layer glove and preparation method thereof |
| CN114515038A (en) * | 2020-11-20 | 2022-05-20 | 南京瑞润新材料科技有限公司 | Preparation method of color-changeable double-layer latex gloves and gloves prepared by using method |
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| CN110948920A (en) * | 2019-12-06 | 2020-04-03 | 雄县好时代胶业有限公司 | Production process of internal and external double-color balloon |
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| CN114515038A (en) * | 2020-11-20 | 2022-05-20 | 南京瑞润新材料科技有限公司 | Preparation method of color-changeable double-layer latex gloves and gloves prepared by using method |
| CN113001848A (en) * | 2021-02-24 | 2021-06-22 | 桂林恒保健康防护有限公司 | Preparation method of medical gloves with uniform thickness |
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Application publication date: 20191105 |