CN111869965A - Latex dipping glove without latex component - Google Patents
Latex dipping glove without latex component Download PDFInfo
- Publication number
- CN111869965A CN111869965A CN202010565682.6A CN202010565682A CN111869965A CN 111869965 A CN111869965 A CN 111869965A CN 202010565682 A CN202010565682 A CN 202010565682A CN 111869965 A CN111869965 A CN 111869965A
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- Prior art keywords
- latex
- glove
- dipped
- dip
- controlling
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- 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.)
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Classifications
-
- 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
- A41D19/0065—Three-dimensional gloves with a textile layer underneath
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
- D06N3/0009—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using knitted fabrics
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
- D06N3/0015—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using fibres of specified chemical or physical nature, e.g. natural silk
- D06N3/0025—Rubber threads; Elastomeric fibres; Stretchable, bulked or crimped fibres; Retractable, crimpable fibres; Shrinking or stretching of fibres during manufacture; Obliquely threaded fabrics
- D06N3/0027—Rubber or elastomeric fibres
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/007—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by mechanical or physical treatments
- D06N3/0077—Embossing; Pressing of the surface; Tumbling and crumbling; Cracking; Cooling; Heating, e.g. mirror finish
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0086—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the application technique
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0086—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the application technique
- D06N3/0088—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the application technique by directly applying the resin
- D06N3/0093—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the application technique by directly applying the resin by applying resin powders; by sintering
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Gloves (AREA)
Abstract
The invention provides latex-dipped gloves without latex components, and relates to the field of latex-dipped gloves. The latex-dipped glove without the latex component comprises a glove fabric layer, a latex-dipped layer and an anti-skid rubber particle layer, and the production process of the latex-dipped glove without the latex component comprises the steps of covering a mold, dip-coating a coagulant, dip-coating latex, adhering anti-skid rubber particles and vulcanizing. Through setting up the gumming time of 5 ~ 10s, produce the bubble when avoiding the gumming, be provided with anti-skidding rubber particle layer simultaneously, increased the frictional force who receives gloves to and secondary gumming and vulcanization are handled, can avoid anti-skidding rubber particle to take place to drop at the in-process of gloves use.
Description
Technical Field
The invention relates to the field of dipped gloves, in particular to dipped gloves without latex components.
Background
The gum dipping gloves are comfortable to wear and have wide application in industrial and agricultural production, medical treatment and daily life. The rubber is firstly sliced by a rubber mixing mill, and then is sent to a sol cylinder to be mixed with gasoline sol. The sol is emulsified and modulated and then pumped into an emulsion intermediate tank. Feeding the rubber solution dissolved in gasoline from the top of the distillation tower, heating and distilling by steam, feeding the latex in the distillation tower kettle into a latex stirring cylinder according to the self pressure, stirring, modulating, separating the glove raw material latex by a centrifuge, mixing colors, and filtering for later use.
The existing gum dipping gloves have small friction force in use and are not easy to grasp objects. Meanwhile, the gum dipping time is short in the production process of the gum dipping gloves, and bubbles are easily generated to influence the quality of the gloves.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a pair of dipped gloves without latex components, which solves the problem of small friction of the dipped gloves.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a latex-dipped glove without latex components comprises a glove fabric layer, a latex-dipped layer and an anti-slip rubber particle layer.
Preferably, the glove fabric layer is knitted by 30-50% of cotton yarn, 30-50% of nylon thread and 10-20% of low-elasticity silk.
Preferably, the material of the dipping layer is an aqueous solution composed of isoprene rubber, sulfur, a dispersant and an accelerator, and the components in the dipping layer are 120 parts, 1-3 parts, 2-4 parts and 2-3 parts by weight in sequence.
Preferably, the dispersing agent is polyethylene wax, and the accelerator is triethylene diamine.
Preferably, the diameter of the antiskid rubber particles is 0.2-0.5 mm.
Preferably, the production process of the latex-dipped gloves without latex components comprises the following steps:
s1 cover die
Sleeving a glove fabric layer on a hand mold, and cleaning the hand mold in advance;
s2 dip-coating coagulant
Dip-coating the glove fabric layer in a coagulant, draining, drying at low temperature for 30min at 40-50 ℃, and drying at high temperature at 60-70 ℃ until the glove fabric layer is completely dried;
s3 Dip-coating latex
Soaking the dried glove fabric layer in the S2 in latex, controlling the dip-coating time for 5-10 seconds, draining, drying, controlling the temperature to be 20-30 ℃, and stopping drying after the gum dipping layer is sticky;
adhesion of S4 non-slip rubber particles
Spraying anti-skid rubber particles to the palm of the glove fabric layer and fingers on the same side, controlling 15-30 particles per square centimeter, performing dip-coating treatment by using latex of the dipping layer again, controlling the dip-coating time to be 2-4 s, draining and completely drying, taking off the dipped glove from the hand, cleaning by using clear water, and drying again;
s5 vulcanization
And (3) placing the cleaned gloves in a vulcanizing chamber, controlling the temperature in the vulcanizing chamber to be 60-80 ℃, controlling the pressure in the vulcanizing chamber to be 1-3 MPa, and controlling the vulcanizing time to be 1-3 h.
Preferably, the coagulant is one of an aqueous solution of ammonium acetate and acetic acid, an alcoholic solution of calcium nitrate, an aqueous solution of sodium fluosilicate, acetic acid and formic acid.
Preferably, when the dipped gloves are cleaned, three times of rinsing is needed.
(III) advantageous effects
The invention provides a latex dipping glove without latex components. The method has the following beneficial effects:
1. the anti-slip rubber particle layer is arranged, so that the friction force of the gloves is increased, the secondary rubber dipping and vulcanization treatment is performed, the anti-slip rubber particles can be prevented from falling off in the use process of the gloves, and the service life of the gloves is prolonged.
2. According to the invention, the gum dipping time is set to be 5-10 s, so that bubbles are prevented from being generated during gum dipping, and the quality of the gloves can be improved.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
the embodiment of the invention provides a latex-dipped glove without latex components, which comprises a glove fabric layer, a latex-dipped layer and an anti-skid rubber particle layer.
The glove fabric layer is knitted by 30-50% of cotton yarn, 30-50% of nylon thread and 10-20% of low-elasticity filament, the material of the gum dipping layer is an aqueous solution consisting of isoprene rubber, sulfur, a dispersing agent and an accelerant, the components in the gum dipping layer are 120 parts, 1-3 parts, 2-4 parts and 2-3 parts by weight in sequence, the dispersing agent adopts polyethylene wax, the accelerant adopts triethylene diamine, the diameter of the antiskid rubber particles is 0.2-0.5 mm, the dispersing agent is a surfactant which has two opposite properties of lipophilicity and hydrophilcity in a molecule, inorganic substances which are difficult to dissolve in liquid can be uniformly dispersed, solid and liquid particles of organic pigments can be prevented from settling and coagulating at the same time, an amphiphilic agent required by stable suspension is formed, the vulcanization accelerant is called as the accelerant for short, substances capable of promoting vulcanization can shorten the vulcanization time of the rubber or reduce the vulcanization temperature, reducing the dosage of vulcanizing agent and improving the physical and mechanical properties of rubber.
Example two:
the embodiment of the invention provides a production process of latex-dipped gloves without latex components, which comprises the following steps:
s1 cover die
Sleeving a glove fabric layer on a hand mold, and cleaning the hand mold in advance;
s2 dip-coating coagulant
Dip-coating the glove fabric layer in a coagulant, draining, drying at low temperature for 30min at 40-50 ℃, and drying at high temperature at 60-70 ℃ until the glove fabric layer is completely dried;
s3 Dip-coating latex
Soaking the dried glove fabric layer in the S2 in latex, controlling the dip-coating time for 5-10 seconds, draining, drying, controlling the temperature to be 20-30 ℃, and stopping drying after the gum dipping layer is sticky;
adhesion of S4 non-slip rubber particles
Spraying anti-skid rubber particles to the palm of the glove fabric layer and fingers on the same side, controlling 15-30 particles per square centimeter, performing dip-coating treatment by using latex of the dipping layer again, controlling the dip-coating time to be 2-4 s, draining and completely drying, taking off the dipped glove from the hand, cleaning by using clear water, and drying again;
s5 vulcanization
And (3) placing the cleaned gloves in a vulcanization chamber, controlling the temperature in the vulcanization chamber to be 80 ℃, the pressure in the vulcanization chamber to be 1MPa, and controlling the vulcanization time to be 1 h.
The coagulant is an alcoholic solution of calcium nitrate, and three times of rinsing is needed when the gum dipping gloves are cleaned.
Example three:
the embodiment of the invention provides a production process of latex-dipped gloves without latex components, which comprises the following steps:
s1 cover die
Sleeving a glove fabric layer on a hand mold, and cleaning the hand mold in advance;
s2 dip-coating coagulant
Dip-coating the glove fabric layer in a coagulant, draining, drying at low temperature for 30min at 40-50 ℃, and drying at high temperature at 60-70 ℃ until the glove fabric layer is completely dried;
s3 Dip-coating latex
Soaking the dried glove fabric layer in the S2 in latex, controlling the dip-coating time for 5-10 seconds, draining, drying, controlling the temperature to be 20-30 ℃, and stopping drying after the gum dipping layer is sticky;
adhesion of S4 non-slip rubber particles
Spraying anti-skid rubber particles to the palm of the glove fabric layer and fingers on the same side, controlling 15-30 particles per square centimeter, performing dip-coating treatment by using latex of the dipping layer again, controlling the dip-coating time to be 2-4 s, draining and completely drying, taking off the dipped glove from the hand, cleaning by using clear water, and drying again;
s5 vulcanization
And (3) placing the cleaned gloves in a vulcanization chamber, controlling the temperature in the vulcanization chamber to be 60 ℃, controlling the pressure in the vulcanization chamber to be 3MPa, and controlling the vulcanization time to be 3 h.
The coagulant is an aqueous solution of ammonium acetate and acetic acid, and three times of rinsing is needed when the gum-dipped gloves are cleaned.
Example four:
the embodiment of the invention provides a production process of latex-dipped gloves without latex components, which comprises the following steps:
s1 cover die
Sleeving a glove fabric layer on a hand mold, and cleaning the hand mold in advance;
s2 dip-coating coagulant
Dip-coating the glove fabric layer in a coagulant, draining, drying at low temperature for 30min at 40-50 ℃, and drying at high temperature at 60-70 ℃ until the glove fabric layer is completely dried;
s3 Dip-coating latex
Soaking the dried glove fabric layer in the S2 in latex, controlling the dip-coating time for 5-10 seconds, draining, drying, controlling the temperature to be 20-30 ℃, and stopping drying after the gum dipping layer is sticky;
adhesion of S4 non-slip rubber particles
Spraying anti-skid rubber particles to the palm of the glove fabric layer and fingers on the same side, controlling 15-30 particles per square centimeter, performing dip-coating treatment by using latex of the dipping layer again, controlling the dip-coating time to be 2-4 s, draining and completely drying, taking off the dipped glove from the hand, cleaning by using clear water, and drying again;
s5 vulcanization
And (3) placing the cleaned gloves in a vulcanization chamber, controlling the temperature in the vulcanization chamber to be 70 ℃, the pressure in the vulcanization chamber to be 2MPa, and controlling the vulcanization time to be 2 h.
The coagulant is aqueous solution of sodium fluosilicate, and three times of rinsing is needed when the gum dipping gloves are cleaned.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A latex-impregnated glove free of latex components, characterized in that: the rubber-dipped glove comprises a glove fabric layer, a rubber-dipped layer and an anti-slip rubber particle layer.
2. The dipped glove of claim 1, wherein the dipped glove is free of latex components and wherein: the glove fabric layer is formed by knitting 30-50% of cotton yarn, 30-50% of nylon thread and 10-20% of low-elasticity yarn.
3. The dipped glove of claim 1, wherein the dipped glove is free of latex components and wherein: the material of the dipping layer is an aqueous solution consisting of isoprene rubber, sulfur, a dispersing agent and an accelerating agent, and the components in the dipping layer are 120 parts, 1-3 parts, 2-4 parts and 2-3 parts by weight in sequence.
4. The dipped glove of claim 1, wherein the dipped glove is free of latex components and wherein: the dispersing agent is polyethylene wax, and the accelerant is triethylene diamine.
5. The dipped glove of claim 1, wherein the dipped glove is free of latex components and wherein: the diameter of the antiskid rubber particles is 0.2-0.5 mm.
6. The process of claim 1 for producing a latex component-free glove, comprising the steps of:
s1 cover die
Sleeving a glove fabric layer on a hand mold, and cleaning the hand mold in advance;
s2 dip-coating coagulant
Dip-coating the glove fabric layer in a coagulant, draining, drying at low temperature for 30min at 40-50 ℃, and drying at high temperature at 60-70 ℃ until the glove fabric layer is completely dried;
s3 Dip-coating latex
Soaking the dried glove fabric layer in the S2 in latex, controlling the dip-coating time for 5-10 seconds, draining, drying, controlling the temperature to be 20-30 ℃, and stopping drying after the gum dipping layer is sticky;
adhesion of S4 non-slip rubber particles
Spraying anti-skid rubber particles to the palm of the glove fabric layer and fingers on the same side, controlling 15-30 particles per square centimeter, performing dip-coating treatment by using latex of the dipping layer again, controlling the dip-coating time to be 2-4 s, draining and completely drying, taking off the dipped glove from the hand, cleaning by using clear water, and drying again;
s5 vulcanization
And (3) placing the cleaned gloves in a vulcanizing chamber, controlling the temperature in the vulcanizing chamber to be 60-80 ℃, controlling the pressure in the vulcanizing chamber to be 1-3 MPa, and controlling the vulcanizing time to be 1-3 h.
7. The process of claim 6 wherein the latex glove is manufactured without latex components, the process comprising: the coagulant is one of aqueous solution of ammonium acetate and acetic acid, alcoholic solution of calcium nitrate, aqueous solution of sodium fluosilicate, acetic acid and formic acid.
8. The process of claim 6 wherein the latex glove is manufactured without latex components, the process comprising: when the gum dipping gloves are cleaned, three times of water washing is needed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010565682.6A CN111869965A (en) | 2020-06-19 | 2020-06-19 | Latex dipping glove without latex component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010565682.6A CN111869965A (en) | 2020-06-19 | 2020-06-19 | Latex dipping glove without latex component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111869965A true CN111869965A (en) | 2020-11-03 |
Family
ID=73158030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010565682.6A Pending CN111869965A (en) | 2020-06-19 | 2020-06-19 | Latex dipping glove without latex component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111869965A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113561388A (en) * | 2021-04-29 | 2021-10-29 | 鸿瀚防护科技南通有限公司 | Production process for preventing rubber surface of gum dipping glove from bulging |
| CN115216959A (en) * | 2021-04-16 | 2022-10-21 | 江苏舒越手套有限公司 | Production process of graphite anti-static knitted gloves |
| CN115384097A (en) * | 2022-08-19 | 2022-11-25 | 江苏金科防护用品有限公司 | Rubber glove processing and shaping method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102488340A (en) * | 2011-11-29 | 2012-06-13 | 镇江苏惠乳胶制品有限公司 | Antiskid rubber gloves and processing method thereof |
| CN108433220A (en) * | 2018-04-28 | 2018-08-24 | 山东星宇手套有限公司 | A kind of preparation method of butyronitrile particle slip-proof glove |
| CN108685232A (en) * | 2018-06-29 | 2018-10-23 | 恒劢安全防护用品（南通）有限公司 | A kind of trichrom-emulsion frosted dipped gloves |
| CN109016298A (en) * | 2018-07-23 | 2018-12-18 | 恒劢安全防护用品（南通）有限公司 | A kind of dipped gloves preparation method without latex component |
-
2020
- 2020-06-19 CN CN202010565682.6A patent/CN111869965A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102488340A (en) * | 2011-11-29 | 2012-06-13 | 镇江苏惠乳胶制品有限公司 | Antiskid rubber gloves and processing method thereof |
| CN108433220A (en) * | 2018-04-28 | 2018-08-24 | 山东星宇手套有限公司 | A kind of preparation method of butyronitrile particle slip-proof glove |
| CN108685232A (en) * | 2018-06-29 | 2018-10-23 | 恒劢安全防护用品（南通）有限公司 | A kind of trichrom-emulsion frosted dipped gloves |
| CN109016298A (en) * | 2018-07-23 | 2018-12-18 | 恒劢安全防护用品（南通）有限公司 | A kind of dipped gloves preparation method without latex component |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115216959A (en) * | 2021-04-16 | 2022-10-21 | 江苏舒越手套有限公司 | Production process of graphite anti-static knitted gloves |
| CN113561388A (en) * | 2021-04-29 | 2021-10-29 | 鸿瀚防护科技南通有限公司 | Production process for preventing rubber surface of gum dipping glove from bulging |
| CN115384097A (en) * | 2022-08-19 | 2022-11-25 | 江苏金科防护用品有限公司 | Rubber glove processing and shaping method |
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Application publication date: 20201103 |