CN103613802B - A kind of medical rubber glove and preparation method thereof - Google Patents
A kind of medical rubber glove and preparation method thereof Download PDFInfo
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- CN103613802B CN103613802B CN201310560466.2A CN201310560466A CN103613802B CN 103613802 B CN103613802 B CN 103613802B CN 201310560466 A CN201310560466 A CN 201310560466A CN 103613802 B CN103613802 B CN 103613802B
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Abstract
The invention discloses a kind of medical rubber glove, its tensile property, elasticity improve all greatly, and breaking tenacity is more than 9.5N, and elongation is greater than 700%, reach the requirement of GB10213-2006 " single use medical grade rubber latex examination gloves "; Gloves are soft, easy to use comfortable; There are good oil resistant, solvent resistance simultaneously.
Description
Technical field
The present invention relates to a kind of rubber gloves, particularly a kind of medical rubber glove, belongs to field of rubber technology.
Background technology
Gloves, owing to having barrier protection effect, can be good at the safety protecting user, have been widely used in the productive life of people.According to the difference of its purposes, medical gloves, industrial gloves and domestic purpose gloves can be divided into, along with the development of science and technology, the progress of medical science, therapeutical gloves are owing to needing the harmful poisonous pollutent of contact or sharp keen cutter, for its breaking tenacity, fastness to rubbing, stretch-proof performance has more and more higher requirement.
Summary of the invention
Technical problem to be solved by this invention provides a kind of medical rubber glove for above drawback, and provide the preparation method of this rubber gloves, and this preparation method is easy to operate.Originally make the medical gloves produced by this method, breaking tenacity, tensile property, wear resisting property improve all greatly.
A preparation method for medical rubber glove, its preparation method is as follows:
A. the rubber latex of preparation dipping, by paracril, natural rubber, colloid sulphur, sulphur, zinc oxide, promotor ZDBC, ammoniacal liquor stirs, and in stirring clockwise, stir speed (S.S.) is 120-145r/min, and adjustment solid content is 25%-35%.
B. after mould is dried, first flood peptizer, peptizer is weight percentage the nitrocalcite of 8%-15% or calcium chloride solution; Post-drying mould; Then the above-mentioned rubber latex prepared of mould dipping; Again through 120-140 degree Celsius, the high temperature drying of 20-40 minute; Finally cool, handle sleeve is taken off from mould, just obtains finished product.
Above-mentioned a kind of medical rubber glove, wherein, it becomes to be grouped into by massfraction as follows:
Above-mentioned a kind of medical rubber glove, wherein, preferably, its moiety is as follows according to the mass fraction:
Beneficial effect of the present invention is: tensile property, the elasticity of a kind of medical rubber glove of the present invention improve all greatly, and breaking tenacity is more than 9.5N, and elongation is greater than 700%, reaches the requirement of GB10213-2006 " single use medical grade rubber latex examination gloves "; Gloves are soft, easy to use comfortable; There are good oil resistant, solvent resistance simultaneously.
Embodiment
Below by way of specific embodiment, the specific embodiment of the present invention is described in further detail.
Colloid sulphur of the present invention is made up of SULPHUR POWDER, barium stearate, polyethylene wax and water, SULPHUR POWDER: barium stearate: polyethylene wax: water is 3:2:2:4, by weight, during preparation, first by SULPHUR POWDER, barium stearate, polyethylene wax and water with 120R/min speed, stir 10 minutes, stir.SULPHUR POWDER particle is 180 orders.
Described promotor ZDBC is thiofide ZDBC, and chemical name is zinc dibutyl dithiocarbamate, and molecular formula is C
18h
30n
2s
4zn, molecular weight is 474.1, and purity is 98.0%.
Example one:
A preparation method for medical rubber glove, the first rubber latex of preparation dipping, by 79 parts of paracrils, 59 parts of natural rubbers, 0.5 part of colloid sulphur, 0.4 part of sulphur, 0.7 part of zinc oxide, 0.3 part of promotor ZDBC, 7 parts of ammoniacal liquor, according to the mass fraction, stir, in stirring clockwise, stir speed (S.S.) is 120r/min, regulates solid content to be 33%.Mould first floods peptizer after drying, and peptizer is weight percentage the nitrocalcite of 8%-15% or calcium chloride solution; Post-drying mould; Then the above-mentioned rubber latex prepared of mould dipping; Again through the high temperature drying of 130 degrees Celsius, 28 minutes; Finally cool, handle sleeve is taken off from mould, just obtains finished product.
The performance data of a kind of medical rubber glove obtained by embodiment 1, as following table, detects by the standard of GB10213-2006.
The performance data of a kind of medical rubber glove that table 1 the present invention obtains
| Test event | Unit | Numerical value |
| Breaking tenacity | N | 9.8 |
| Elongation | % | 750 |
| GB10213-2006 | ／ | Up to standard |
Example two:
A preparation method for medical rubber glove, the first rubber latex of preparation dipping, by 78 parts of paracrils, 63 parts of natural rubbers, 0.7 part of colloid sulphur, 0.5 part of sulphur, 0.8 part of zinc oxide, 0.2 part of promotor ZDBC, 5 parts of ammoniacal liquor, according to the mass fraction, stir, in stirring clockwise, stir speed (S.S.) is 130r/min, regulates solid content to be 28%.Mould first floods peptizer after drying, and peptizer is weight percentage the nitrocalcite of 8%-15% or calcium chloride solution; Post-drying mould; Then the above-mentioned rubber latex prepared of mould dipping; Again through the high temperature drying of 125 degrees Celsius, 30 minutes; Finally cool, handle sleeve is taken off from mould, just obtains finished product.
The performance data of a kind of medical rubber glove obtained by embodiment 2, as following table, detects by the standard of GB10213-2006.
The performance data of a kind of medical rubber glove that table 1 the present invention obtains
| Test event | Unit | Numerical value |
| Breaking tenacity | N | 9.7 |
| Elongation | % | 730 |
| GB10213-2006 | ／ | Up to standard |
Example one:
A preparation method for medical rubber glove, the first rubber latex of preparation dipping, by 84 parts of paracrils, 62 parts of natural rubbers, 0.6 part of colloid sulphur, 0.3 part of sulphur, 0.8 part of zinc oxide, 0.4 part of promotor ZDBC, 8 parts of ammoniacal liquor, according to the mass fraction, stir, in stirring clockwise, stir speed (S.S.) is 140r/min, regulates solid content to be 27%.Mould first floods peptizer after drying, and peptizer is weight percentage the nitrocalcite of 8%-15% or calcium chloride solution; Post-drying mould; Then the above-mentioned rubber latex prepared of mould dipping; Again through the high temperature drying of 135 degrees Celsius, 40 minutes; Finally cool, handle sleeve is taken off from mould, just obtains finished product.
The performance data of a kind of medical rubber glove obtained by embodiment 1, as following table, detects by the standard of GB10213-2006.
The performance data of a kind of medical rubber glove that table 1 the present invention obtains
| Test event | Unit | Numerical value |
| Breaking tenacity | N | 9.6 |
| Elongation | % | 720 |
| GB10213-2006 | ／ | Up to standard |
Here description of the invention and application is illustrative, not wants by scope restriction of the present invention in the above-described embodiments, and therefore, the present invention is not by the restriction of the present embodiment, and the technical scheme that any employing equivalence replacement obtains is all in the scope of protection of the invention.
Claims (3)
1. a preparation method for medical rubber glove, is characterized in that, its preparation method is as follows: the first rubber latex of preparation dipping, by 79 parts of paracrils, 59 parts of natural rubbers, 0.5 part of colloid sulphur, 0.4 part of sulphur, 0.7 part of zinc oxide, 0.3 part of promotor ZDBC, 7 parts of ammoniacal liquor, according to the mass fraction, stir, in stirring clockwise, stir speed (S.S.) is 120r/min, regulates solid content to be 33%; Mould first floods peptizer after drying, and peptizer is weight percentage the nitrocalcite of 8%-15% or calcium chloride solution; Post-drying mould; Then the above-mentioned rubber latex prepared of mould dipping; Again through the high temperature drying of 130 degrees Celsius, 28 minutes; Finally cool, handle sleeve is taken off from mould, just obtains finished product.
2. a preparation method for medical rubber glove, is characterized in that, its preparation method is as follows: the first rubber latex of preparation dipping, by 78 parts of paracrils, 63 parts of natural rubbers, 0.7 part of colloid sulphur, 0.5 part of sulphur, 0.8 part of zinc oxide, 0.2 part of promotor ZDBC, 5 parts of ammoniacal liquor, according to the mass fraction, stir, in stirring clockwise, stir speed (S.S.) is 130r/min, regulates solid content to be 28%; Mould first floods peptizer after drying, and peptizer is weight percentage the nitrocalcite of 8%-15% or calcium chloride solution; Post-drying mould; Then the above-mentioned rubber latex prepared of mould dipping; Again through the high temperature drying of 125 degrees Celsius, 30 minutes; Finally cool, handle sleeve is taken off from mould, just obtains finished product.
3. a preparation method for medical rubber glove, is characterized in that, its preparation method is as follows: the first rubber latex of preparation dipping, by 84 parts of paracrils, 62 parts of natural rubbers, 0.6 part of colloid sulphur, 0.3 part of sulphur, 0.8 part of zinc oxide, 0.4 part of promotor ZDBC, 8 parts of ammoniacal liquor, according to the mass fraction, stir, in stirring clockwise, stir speed (S.S.) is 140r/min, regulates solid content to be 27%; Mould first floods peptizer after drying, and peptizer is weight percentage the nitrocalcite of 8%-15% or calcium chloride solution; Post-drying mould; Then the above-mentioned rubber latex prepared of mould dipping; Again through the high temperature drying of 135 degrees Celsius, 40 minutes; Finally cool, handle sleeve is taken off from mould, just obtains finished product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310560466.2A CN103613802B (en) | 2013-11-12 | 2013-11-12 | A kind of medical rubber glove and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310560466.2A CN103613802B (en) | 2013-11-12 | 2013-11-12 | A kind of medical rubber glove and preparation method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN103613802A CN103613802A (en) | 2014-03-05 |
| CN103613802B true CN103613802B (en) | 2015-12-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310560466.2A Active CN103613802B (en) | 2013-11-12 | 2013-11-12 | A kind of medical rubber glove and preparation method thereof |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104905431A (en) * | 2015-05-25 | 2015-09-16 | 张家港市协和医疗器械有限公司 | Sterilization glove production method |
| CN105348588A (en) * | 2015-11-09 | 2016-02-24 | 安徽冠泓塑业有限公司 | Protection auxiliary agent of household cleaning gloves |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101347271A (en) * | 2008-08-22 | 2009-01-21 | 桂林乳胶厂 | Gloves for household with butyronitrile and natural rubber composite velvet inside |
| CN102371687A (en) * | 2011-08-07 | 2012-03-14 | 镇江苏惠乳胶制品有限公司 | Processing method for bicolor rubber gloves |
| 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 |
| CN103330309A (en) * | 2012-10-23 | 2013-10-02 | 镇江苏惠乳胶制品有限公司 | Multi-layer composite gloves |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080306200A1 (en) * | 2007-06-11 | 2008-12-11 | Seong Fong Chen | Antistatic gloves and process for making same |
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2013
- 2013-11-12 CN CN201310560466.2A patent/CN103613802B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101347271A (en) * | 2008-08-22 | 2009-01-21 | 桂林乳胶厂 | Gloves for household with butyronitrile and natural rubber composite velvet inside |
| CN102371687A (en) * | 2011-08-07 | 2012-03-14 | 镇江苏惠乳胶制品有限公司 | Processing method for bicolor rubber gloves |
| 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 |
| CN103330309A (en) * | 2012-10-23 | 2013-10-02 | 镇江苏惠乳胶制品有限公司 | Multi-layer composite gloves |
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| CN103613802A (en) | 2014-03-05 |
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