CN102687918B - Process for preparing natural crack foamed dipped gloves - Google Patents
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- CN102687918B CN102687918B CN201210183657.7A CN201210183657A CN102687918B CN 102687918 B CN102687918 B CN 102687918B CN 201210183657 A CN201210183657 A CN 201210183657A CN 102687918 B CN102687918 B CN 102687918B
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- 238000004519 manufacturing process Methods 0.000 title abstract description 3
- 238000005336 cracking Methods 0.000 claims abstract description 22
- 238000005187 foaming Methods 0.000 claims abstract description 20
- 238000002360 preparation method Methods 0.000 claims abstract description 16
- 239000000839 emulsion Substances 0.000 claims description 34
- 239000003292 glue Substances 0.000 claims description 20
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 claims description 18
- 238000005516 engineering process Methods 0.000 claims description 17
- 239000003795 chemical substances by application Substances 0.000 claims description 15
- 238000002156 mixing Methods 0.000 claims description 12
- 239000000701 coagulant Substances 0.000 claims description 11
- 210000001161 mammalian embryo Anatomy 0.000 claims description 11
- 239000004604 Blowing Agent Substances 0.000 claims description 10
- 208000037656 Respiratory Sounds Diseases 0.000 claims description 10
- 239000002562 thickening agent Substances 0.000 claims description 10
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 claims description 9
- 235000019253 formic acid Nutrition 0.000 claims description 9
- 239000003350 kerosene Substances 0.000 claims description 9
- 239000006260 foam Substances 0.000 claims description 7
- 238000001035 drying Methods 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 6
- HYNPNHHVHCNGOR-UHFFFAOYSA-N calcium formic acid dinitrate Chemical compound C(=O)O.[N+](=O)([O-])[O-].[Ca+2].[N+](=O)([O-])[O-] HYNPNHHVHCNGOR-UHFFFAOYSA-N 0.000 claims description 5
- 239000005018 casein Substances 0.000 claims description 5
- BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical group NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 claims description 5
- 235000021240 caseins Nutrition 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 5
- 229940096992 potassium oleate Drugs 0.000 claims description 5
- MLICVSDCCDDWMD-KVVVOXFISA-M potassium;(z)-octadec-9-enoate Chemical group [K+].CCCCCCCC\C=C/CCCCCCCC([O-])=O MLICVSDCCDDWMD-KVVVOXFISA-M 0.000 claims description 5
- 239000002994 raw material Substances 0.000 claims description 5
- 230000035699 permeability Effects 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 9
- 239000000853 adhesive Substances 0.000 abstract description 7
- 230000001070 adhesive effect Effects 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract 1
- 239000004816 latex Substances 0.000 description 7
- 229920000126 latex Polymers 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000001816 cooling Methods 0.000 description 5
- 229920001971 elastomer Polymers 0.000 description 5
- 230000032683 aging Effects 0.000 description 4
- 230000003712 anti-aging effect Effects 0.000 description 4
- 230000008676 import Effects 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000005470 impregnation Methods 0.000 description 2
- 235000019198 oils Nutrition 0.000 description 2
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 1
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 235000019476 oil-water mixture Nutrition 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000005622 photoelectricity Effects 0.000 description 1
- 230000036314 physical performance Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000010074 rubber mixing Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 238000005987 sulfurization reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Gloves (AREA)
Abstract
The invention discloses process for preparing natural crack foamed dipped gloves. The process comprises the steps of material preparation, mechanical foaming, chemical cracking, baking and the like. The process has the advantages that easy operation and low equipment requirement are achieved, and the gloves produced by the process has natural cracks and soft and comfortable tissue and is attractive, eye-catching, light, sensitive and high in air permeability and adhesive power, and people do not feel tired after wearing the gloves for a long time.
Description
Technical field
The present invention relates to a kind of emgloves, specifically a kind of preparation technology of natural opening crackle foaming dipped gloves, belongs to emgloves preparation technology field.
Background technology
Emgloves is a kind of in gloves, and the gloves that its is different and general, are to be processed by latex, can be used as the industries such as family, industry, medical treatment, beauty treatment and use, and be indispensable hand protection articles for use.Adopt natural emulsion, be equipped with the emgloves that other meticulous auxiliary agent processes, product is processed through special surface, dresses comfortablely, in industrial and agricultural production, medical treatment, daily life, all has a wide range of applications.Emgloves is divided into: five kinds, light face emgloves, pitted skin emgloves, striped emgloves, transparent milk Rubber gloves and powder-free rubber finger gloves, emgloves is divided into according to purposes: disposable emulsion gloves, family expenses emgloves, industrial emgloves, medical latex glove, etc. class; Two kinds of length: 23cm, 30cm; Thickness is 0.08mm-0.09mm; Color: ecru, light yellow two kinds; Main component: natural emulsion; Be widely used in the relevant industries such as electronics, food, medicine and photoelectricity.
Common rubber gloves preparation technology is that first rubber cut into slices through rubber mixing machine, send colloidal sol cylinder and gasoline mixed sols after section.Colloidal sol again through emulsification, modulation after by pumping latex pans.The rubber solutions that is dissolved in gasoline is sent into from the top of destilling tower, and through Steam Heating distillation, light component gasoline is heated into gas phase, and gasoline gas is also cooling by cold water mix at oil gas cooler.Oil water mixture is again to oil water separator, profit layering.Upper strata gasoline recovery, it is cooling that bottom water is delivered to cooling tower through water pump again, cooling after the casing head gasoling of cooling destilling tower again; Distillation tower reactor latex send that latex a mixing bowl stirs, isolates glove material latex to centrifuge after modulation according to self pressure, more stand-by through toning, after filtering.Glove model first, water clean through soda acid cleans, and clean model carries out impregnation to soaking coagulating agent and being dried after first immersing hot water heating.After impregnation, send baking oven tentatively to dry, add fiber inner sleeve, rush hot water and deliver to again baking oven sulfuration, drying forming.After gloves demolding, inflation checks, packing is sent finished room again after low-temperature shaped, middle temperature is dried, washing, dehydration, oven dry.
Yet the gloves that traditional emgloves production technology obtains generally only have flexibility, elasticity, impermeable function, color is dull.
Summary of the invention
In order to address the above problem, the present invention has designed a kind of preparation technology of natural opening crackle foaming dipped gloves, described technique comprises special sizing material, mechanical foaming, chemistry cracking and dries, the gloves that adopt explained hereafter of the present invention to go out have natural opening crackle, outward appearance is pretty and dazzling, dazzling, quality softness is comfortable, light and handy sensitive, good permeability, wears for a long time indefatigability, and has good adhesive force.
Technical scheme of the present invention is:
A preparation technology for natural opening crackle foaming dipped gloves, comprises the following steps:
(1) get the raw materials ready: natural emulsion; Blowing agent is potassium oleate, and consumption mass fraction is natural emulsion 1 ‰; Thickener is casein, and consumption mass fraction is natural emulsion 5 ‰;
Further, three tree board natural emulsions of Thailand that described natural emulsion is import, 205Kg/ bucket, mass concentration is 61%.
(2) mechanical foaming: natural emulsion, blowing agent and thickener are joined in liquid mixing agitator according to the ratio of step (1), control rotating speed 500-1000rad/min, stir 0.5-1 hour, foam volume is controlled at 1.5-2.0 doubly, obtains the glue that bubbles.
Preferably, rotating speed is 600rad/min, and mixing time is 45 minutes.
Preferably, foam volume is controlled at 1.8 times.
(3) chemistry cracking: the temperature that controls environment is at 22-26 ℃, after being overlapped to gloves embryo, fingerprint first immerses coagulating agent 5 seconds, be immersed in again 1-2 second in the foaming glue that step (2) obtains, even glue 5 times, within 2 seconds, make latex be evenly distributed on gloves embryo surface at every turn, avoid occurring glue beans, emulsion layer uneven thickness, affect outward appearance, comfortableness and mechanical and physical performance, finally be immersed in cracking agent 1-2 second.
Preferably, environment temperature is 24 ℃.
Further, described coagulating agent is that mass fraction is 2% calcium nitrate formic acid solution.
Further, described cracking agent is that mass fraction is 1% kerosene formic acid solution, and the mixing quality ratio of kerosene, formic acid is 1:99.
(4) dry: the gloves embryo that step (3) has been soaked after cracking agent is put into drying baker, dry for the first time, 40 ℃ of temperature, 15 minutes time, then to dry for the second time, temperature 80-100 ℃, time 60-80 minute, obtain product.
The emgloves of making by pure natural latex has very high automaticity, wears very comfortablely, has again very high intensity.
As follows by the gloves specific targets of producing after technique of the present invention:
Adhesive force (peel strength): 40-48N;
Thickness: glue face thickness >=2mm;
Tearing strength: meet and exceed 4 grades of levels (>=75N);
Antifraying force: >=2000rad, reaches 3 grades of levels;
Anti-aging: ageing resistace reaches 1 grade of product requirement;
Pliability: soft comfortable;
Gas permeability: good air permeability.
The invention has the advantages that: simple to operate, equipment requirement is low, the gloves that adopt explained hereafter of the present invention to go out have natural opening crackle, outward appearance is pretty and dazzling, dazzling, quality softness is comfortable, light and handy sensitive, good permeability, wears for a long time indefatigability, and has good adhesive force.
The specific embodiment
Below the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein, only for description and interpretation the present invention, is not intended to limit the present invention.
embodiment 1
A preparation technology for natural opening crackle foaming dipped gloves, comprises the following steps:
(1) get the raw materials ready: natural emulsion; Blowing agent is potassium oleate, and consumption mass fraction is natural emulsion 1 ‰; Thickener is casein, and consumption mass fraction is natural emulsion 5 ‰;
Described natural emulsion is three tree board natural emulsions of Thailand of import, 205Kg/ bucket, and mass concentration is 61%.
(2) mechanical foaming: natural emulsion, blowing agent and thickener are joined in liquid mixing agitator according to the ratio of step (1), control rotating speed 500rad/min, stir 1 hour, foam volume is controlled at 1.5 times, obtains the glue that bubbles.
(3) chemistry cracking: the temperature that controls environment is at 22 ℃, first immerses coagulating agent 5 seconds after fingerprint is overlapped to gloves embryo, then is immersed in 1-2 second in the foaming glue that step (2) obtains, and evenly glue coating is 5 times, is finally immersed in cracking agent, and the time is 1-2 second;
Described coagulating agent is that mass fraction is 2% calcium nitrate formic acid solution;
Described cracking agent is that mass fraction is 1% kerosene formic acid solution, and the mixing quality ratio of kerosene, formic acid is 1 ︰ 99.
(4) dry: the gloves embryo that step (3) has been soaked after cracking agent is put into drying baker, dry for the first time, 40 ℃ of temperature, 15 minutes time, then dry for the second time, 80 ℃ of temperature, 80 minutes time, obtain product.
Result:
As follows by the gloves specific targets of producing after technique of the present invention:
Adhesive force (peel strength): 40N;
Thickness: glue face thickness 2mm;
Tearing strength: meet and exceed 4 grades of levels (78N);
Antifraying force: 2100rad, reaches 3 grades of levels;
Anti-aging: ageing resistace reaches 1 grade of product requirement;
Pliability: soft comfortable;
Gas permeability: good air permeability.
embodiment 2
A preparation technology for natural opening crackle foaming dipped gloves, comprises the following steps:
(1) get the raw materials ready: natural emulsion; Blowing agent is potassium oleate, and consumption mass fraction is natural emulsion 1 ‰; Thickener is casein, and consumption mass fraction is natural emulsion 5 ‰;
Described natural emulsion is three tree board natural emulsions of Thailand of import, 205Kg/ bucket, and mass concentration is 61%.
(2) mechanical foaming: natural emulsion, blowing agent and thickener are joined in liquid mixing agitator according to the ratio of step (1), control rotating speed 1000rad/min, stir 0.5 hour, foam volume is controlled at 2.0 times, obtains the glue that bubbles.
(3) chemistry cracking: the temperature that controls environment is at 26 ℃, first immerses coagulating agent 5 seconds after fingerprint is overlapped to gloves embryo, then is immersed in 1-2 second in the foaming glue that step (2) obtains, and evenly glue coating is 5 times, is finally immersed in cracking agent, and the time is 1-2 second.
Described coagulating agent is that mass fraction is 2% calcium nitrate formic acid solution.
Described cracking agent is that mass fraction is 1% kerosene formic acid solution, and the mixing quality ratio of kerosene, formic acid is 1:99.
(4) dry: the gloves embryo that step (3) has been soaked after cracking agent is put into drying baker, dry for the first time, 40 ℃ of temperature, 15 minutes time, then dry for the second time, 100 ℃ of temperature, 60 minutes time, obtain product.
Result:
As follows by the gloves specific targets of producing after technique of the present invention:
Adhesive force (peel strength): 47N;
Thickness: glue face thickness 2.5mm;
Tearing strength: meet and exceed 4 grades of levels (80N);
Antifraying force: 2560rad, reaches 3 grades of levels;
Anti-aging: ageing resistace reaches 1 grade of product requirement;
Pliability: soft comfortable;
Gas permeability: good air permeability.
embodiment 3
A preparation technology for natural opening crackle foaming dipped gloves, comprises the following steps:
(1) get the raw materials ready: natural emulsion; Blowing agent is potassium oleate, and consumption mass fraction is natural emulsion 1 ‰; Thickener is casein, and consumption mass fraction is natural emulsion 5 ‰;
Described natural emulsion is three tree board natural emulsions of Thailand of import, 205Kg/ bucket, and mass concentration is 61%.
(2) mechanical foaming: natural emulsion, blowing agent and thickener are joined in liquid mixing agitator according to the ratio of step (1), control rotating speed 600rad/min, stir 45 minutes, foam volume is controlled at 1.8 times, obtains the glue that bubbles.
(3) chemistry cracking: the temperature that controls environment is at 24 ℃, first immerses coagulating agent 5 seconds after fingerprint is overlapped to gloves embryo, then is immersed in 1-2 second in the foaming glue that step (2) obtains, and even glue 5 times, is finally immersed in cracking agent, and the time is 1-2 second;
Described coagulating agent is that mass fraction is 2% calcium nitrate formic acid solution;
Described cracking agent is that mass fraction is 1% kerosene formic acid solution, and the mixing quality ratio of kerosene, formic acid is 1:99.
(4) dry: the gloves embryo that step (3) has been soaked after cracking agent is put into drying baker, dry for the first time, 40 ℃ of temperature, 15 minutes time, then dry for the second time, 90 ℃ of temperature, 70 minutes time, obtain product.
Result:
As follows by the gloves specific targets of producing after technique of the present invention:
Adhesive force (peel strength): 46N;
Thickness: glue face thickness 3mm;
Tearing strength: meet and exceed 4 grades of levels (87N);
Antifraying force: 2780rad, reaches 3 grades of levels;
Anti-aging: ageing resistace reaches 1 grade of product requirement;
Pliability: soft comfortable;
Gas permeability: good air permeability.
Except as otherwise noted, the percentage adopting in the present invention is mass percent.
Finally it should be noted that: the foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although the present invention is had been described in detail with reference to previous embodiment, for a person skilled in the art, its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (6)
1. a preparation technology for natural opening crackle foaming dipped gloves, is characterized in that, comprises the following steps:
(1) get the raw materials ready: natural emulsion; Blowing agent is potassium oleate, and consumption is 1 ‰ of natural emulsion mass fraction; Thickener is casein, and consumption is 5 ‰ of natural emulsion mass fraction;
(2) mechanical foaming: natural emulsion, blowing agent and thickener are joined in liquid mixing agitator according to the ratio of step (1), control rotating speed 500-1000rad/min, stir 0.5-1 hour, foam volume is controlled at 1.5-2.0 doubly, obtains the glue that bubbles;
(3) chemistry cracking: the temperature that controls environment is at 22-26 ℃, first immerses coagulating agent 5 seconds after fingerprint is overlapped to gloves embryo, then is immersed in 1-2 second in the foaming glue that step (2) obtains, and then even glue is 5 times, is finally immersed in 1-2 second in cracking agent;
(4) dry: the gloves embryo that step (3) has been soaked after cracking agent is put into drying baker, dry for the first time, 40 ℃ of temperature, 15 minutes time, then to dry for the second time, temperature 80-100 ℃, time 60-80 minute, obtain product;
Described cracking agent is that mass fraction is 1% kerosene formic acid solution.
2. preparation technology according to claim 1, is characterized in that: described natural emulsion is three tree board natural emulsions.
3. preparation technology according to claim 1, is characterized in that: the speed of agitator of described step (2) is 600rad/min, and mixing time is 45 minutes.
4. preparation technology according to claim 1, is characterized in that: it is 1.8 times that the foam volume of described step (2) is controlled.
5. preparation technology according to claim 1, is characterized in that: the environment temperature of described step (3) is 24 ℃.
6. preparation technology according to claim 1, is characterized in that: described coagulating agent is that mass fraction is 2% calcium nitrate formic acid solution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210183657.7A CN102687918B (en) | 2012-06-06 | 2012-06-06 | Process for preparing natural crack foamed dipped gloves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201210183657.7A CN102687918B (en) | 2012-06-06 | 2012-06-06 | Process for preparing natural crack foamed dipped gloves |
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| Publication Number | Publication Date |
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| CN102687918A CN102687918A (en) | 2012-09-26 |
| CN102687918B true CN102687918B (en) | 2014-04-09 |
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| CN201210183657.7A Active CN102687918B (en) | 2012-06-06 | 2012-06-06 | Process for preparing natural crack foamed dipped gloves |
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Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2548436C2 (en) * | 2013-07-23 | 2015-04-20 | Открытое акционерное общество "Калининский завод резиновых изделий" | Modified latex protective gloves |
| CN103462259B (en) * | 2013-09-30 | 2015-08-19 | 山东星宇手套有限公司 | A kind of anti-preparation technology of pounding gloves |
| CN103462258B (en) * | 2013-09-30 | 2015-07-01 | 山东星宇手套有限公司 | Preparation process of anti-collision gloves |
| CN103494377B (en) * | 2013-09-30 | 2015-08-19 | 山东星宇手套有限公司 | A kind of preparation technology of vibrationproof gloves |
| CN103519439A (en) * | 2013-11-04 | 2014-01-22 | 山东星宇手套有限公司 | Seven-needle pure cotton white latex coated gloves and manufacturing technology thereof |
| CN103535927B (en) * | 2013-11-04 | 2015-09-09 | 山东星宇手套有限公司 | A kind of latex temperature-dependent mechanical embossing gloves and preparation technology thereof |
| CN103783702A (en) * | 2014-01-15 | 2014-05-14 | 沙嫣 | Production method of colloid gloves |
| CN106832454A (en) * | 2017-02-27 | 2017-06-13 | 中国热带农业科学院农产品加工研究所 | A kind of hypoallergenic, Heveatex foam sponge product of whiteness high and preparation method thereof |
| CN108456342B (en) * | 2018-02-13 | 2020-10-09 | 山东星宇手套有限公司 | Manufacturing method of imitation frosted gloves |
| CN111962306B (en) * | 2020-08-06 | 2021-06-15 | 安丹达工业技术(上海)有限公司 | Method for preparing fabric with cracked foam coating |
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|---|---|---|---|---|
| CN1287818A (en) * | 1999-09-11 | 2001-03-21 | 青岛手套厂 | Latex lining gloves and manufacturing method thereof |
| CN101098637A (en) * | 2005-01-12 | 2008-01-02 | 安塞尔保健产品有限责任公司 | Latex gloves and articles with geometrically defined surface texture providing enhanced grip and method for in-line processing thereof |
| CN101649082A (en) * | 2008-08-13 | 2010-02-17 | 卢锦辉 | Medical glove and manufacturing method thereof |
| CN101669685A (en) * | 2008-09-08 | 2010-03-17 | 南通强生轻纺科技有限公司 | Method for striating safety dipped gloves |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8656518B2 (en) * | 2007-09-24 | 2014-02-25 | Ansell Healthcare Products Llc | Chemical resistant glove having cut resistant properties |
-
2012
- 2012-06-06 CN CN201210183657.7A patent/CN102687918B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1287818A (en) * | 1999-09-11 | 2001-03-21 | 青岛手套厂 | Latex lining gloves and manufacturing method thereof |
| CN101098637A (en) * | 2005-01-12 | 2008-01-02 | 安塞尔保健产品有限责任公司 | Latex gloves and articles with geometrically defined surface texture providing enhanced grip and method for in-line processing thereof |
| CN101649082A (en) * | 2008-08-13 | 2010-02-17 | 卢锦辉 | Medical glove and manufacturing method thereof |
| CN101669685A (en) * | 2008-09-08 | 2010-03-17 | 南通强生轻纺科技有限公司 | Method for striating safety dipped gloves |
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| CN102687918A (en) | 2012-09-26 |
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Denomination of invention: Process for preparing natural crack foamed dipped gloves Effective date of registration: 20161214 Granted publication date: 20140409 Pledgee: Shandong Gaomi rural commercial bank Limited by Share Ltd. Pledgor: SHANDONG XINGYU GLOVES Co.,Ltd. Registration number: 2016980000271 |
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Date of cancellation: 20180123 Granted publication date: 20140409 Pledgee: Shandong Gaomi rural commercial bank Limited by Share Ltd. Pledgor: SHANDONG XINGYU GLOVES Co.,Ltd. Registration number: 2016980000271 |
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Denomination of invention: Preparation process of natural crack foaming rubber impregnated gloves Effective date of registration: 20211112 Granted publication date: 20140409 Pledgee: Shandong Gaomi rural commercial bank Limited by Share Ltd. Pledgor: SHANDONG XINGYU GLOVES Co.,Ltd. Registration number: Y2021980012288 |
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Date of cancellation: 20230413 Granted publication date: 20140409 Pledgee: Shandong Gaomi rural commercial bank Limited by Share Ltd. Pledgor: SHANDONG XINGYU GLOVES Co.,Ltd. Registration number: Y2021980012288 |