CN106633920A - Corrosion-resistant antibacterial rubber glove and method for preparing same - Google Patents
Corrosion-resistant antibacterial rubber glove and method for preparing same Download PDFInfo
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- CN106633920A CN106633920A CN201710012663.9A CN201710012663A CN106633920A CN 106633920 A CN106633920 A CN 106633920A CN 201710012663 A CN201710012663 A CN 201710012663A CN 106633920 A CN106633920 A CN 106633920A
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
- C08L83/04—Polysiloxanes
- C08L83/08—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Gloves (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention provides a corrosion-resistant antibacterial rubber glove and a method for preparing the same. The corrosion-resistant antibacterial rubber glove comprises, by weight, 70-90 parts of fluorosilicone rubber emulsion, 20-40 parts of acrylate rubber emulsion, 10-20 parts of natural rubber emulsion, 1-3 parts of colloidal sulfur, 4-6 parts of zinc oxide, 0.5-2 parts of stearic acid, 0.5-1.5 parts of accelerators, 0.1-0.5 part of antioxidants, 20-30 parts of graphene powder, 5-10 parts of preservative liquid, 1-2 parts of antibacterial active ingredients, 2-4 parts of dioctyl phthalate, 0.8-1.6 parts of B-naphthyl-p-phenylenediamine and 4-6 parts of ammonia water. The corrosion-resistant antibacterial rubber glove and the method have the advantages that the fluorosilicone rubber emulsion, the acrylate rubber emulsion and the natural rubber emulsion are creatively blended and modified, accordingly, the high-temperature-resistant, low-temperature-resistant and oil-resistant properties of the corrosion-resistant antibacterial rubber glove can be balanced, and the corrosion-resistant antibacterial rubber glove is excellent in strength, acid and alkali resistance and corrosion resistance; the aging resistance of fluorosilicone rubber is carried over, and accordingly the corrosion-resistant antibacterial rubber glove is extremely long in service life.
Description
Technical field
The invention belongs to rubber field, more particularly to a kind of corrosion resistant antibiotic rubber gloves and preparation method thereof.
Background technology
In plastic products, gloves occupy critically important position, in addition to for work, agriculture, fishing and family expenses, are also widely used for
Medical domain.The country such as China, the U.S., Japan, Malaysia has gloves to produce, product yield, the scope of application, factory
Family, performance of enterprises number are all very considerable.
Natural rubber is a kind of natural polymer with polyisoprene as main component, and molecular formula is (C5H8)
N, 91%-94% is rubber hydrocarbon (polyisoprene) in its composition, and remaining is the nonrubbers such as protein, aliphatic acid, ash content, carbohydrate
Material.Natural rubber is most widely used general purpose rubber.Rubber gloves great majority used in general family are natural rubber hands
Set, because the molecular structure of the molecular structure of natural rubber and oil is much like, during the space of other side is easily entered each other, so
The oil resistivity of natural rubber gloves is not very strong with heat resistance, when greasy dirt long-time is stayed on gloves, will be molten at leisure
Solution gloves, accelerate the aging of natural rubber gloves.
Commercial synthesis elastomeric material main purpose is characteristic that is cost-effective, improving rubber, because general natural
The costliness that the price of rubber product compares, in order to reduce the tartan of the cost with regard to a large amount of low in input cost of enterprise.
Tartan also has excellent heat resistance, cold resistance, anticorrosive property and, tartan little by such environmental effects
And suitable for normally using between subzero 60 degree to 250 degree.Synthetic rubber gloves are also widely studied because of its excellent characteristic.
CN1552759A discloses a kind of acrylonitrile butadiene glove of modification, and it is that intensifier is added into nitrile rubber
Obtained gloves in latex mixture, its thickness between 0.120-0.150mm, its tensile strength between 18-30MPa it
Between, the relaxed stress after 6 minutes is less than the 50% of its former stress.Intensifier is to select white shuttle methylcellulose, and it adds weight
Measure as the 2% of butyronitrile rubber.Have functions that to improve the antiwear characteristic and wearing comfort of gloves.
CN1631645A discloses a kind of manufacture method of butadiene acrylonitrile rubber medical gloves, comprises the following steps：A. sizing material is accurate
It is standby:Two kinds of nitrile rubber latex of mixing, mixed volume ratio is 30:70-70:Acrylonitrile in 30, and two kinds of nitrile rubber latex
Content difference 3% one 10%；B. presulfurization is carried out to sizing material, the proportioning of presulfurization agent is:The KOH of 1-5%, 0.5-2.0%'s
The titanium dioxide of the BZ of the ZDC of sulphur, the Zn0,0-1.5% of 0.6-3.0%, O-1.0%, 0.6-2.5%；C. it is molded；D. vulcanize；
E. it is surface-treated.By being used as raw material using mixing NBR latex, by adjusting material rate, the tool improved in production process
Body parameter and technical process, pliability is good to cover the butyronitrile medical grade rubber produced, and stress at definite elongation is low, and breaking strength is good.
Chinese patent application (CN2612258Y) is related to polyurethane coating glove, main poly- using scribbling on gloves core body
Urethane coating.Polyurethane coating can be coated in gloves core on the whole or on finger of glove or on gloves the back of the hand or in thousand sets of support cores,
Although the gloves employ cotton yarn, nylon and weave as core body, and good permeability is not sultry, and feel is soft；But with oiliness and aqueous
The shortcomings of there is oil resistivity, solvent resistance and wear no resistance in the polyurethane coating cotton knitted flannel gloves centre of the palm, and adopt the poly- ammonia of oiliness
The whole cotton knitted flannel gloves of ester coating is more severe in production process environmental pollution, to human injury than the defect such as larger.
Although but at present various synthetic rubber gloves in aspect of performance by larger lifting, focus mostly in nitrile rubber hand
Set, PVC rubber gloves, polyurethane rubber gloves and neoprene glove, with fluorosioloxane rubber as raw material rubber gloves is prepared
Research it is also less.
The content of the invention
The invention aims to solve the deficiencies in the prior art, there is provided a kind of rubber hand with Good All-around Property
Set, the gloves have very good heat-resisting, weather-resistant, intensity high and wearing comfort etc., while corrosion resistant antibiotic
Can be very prominent.
To solve the above problems, the technical solution used in the present invention is：
A kind of corrosion resistant antibiotic rubber gloves, counts by weight, is made up of following component：Fluorosioloxane rubber emulsion 70～90
Part, 20～40 parts of ACM emulsion, 10～20 parts of nature rubber latex, 1～3 part of colloid sulphur, 4～6 parts of zinc oxide,
0.5～2 part of stearic acid, 0.5～1.5 part of accelerator, 0.1～0.5 part of antioxidant, 20～30 parts of Graphene powder, impregnating fluid 5～10
Part, 1～2 part of Antibacterial Constituents, 2～4 parts of dioctyl phthalate, B- naphthyls to 0.8～1.6 part of diamino-benzene, ammoniacal liquor 4～
6 parts.
Preferably, counting by weight, it is made up of following component：80 parts of fluorosioloxane rubber emulsion, ACM breast
30 parts of liquid, 15 parts of nature rubber latex, 2 parts of colloid sulphur, 5 parts of zinc oxide, 1 part of stearic acid, 1 part of accelerator, antioxidant 0.3
Part, 25 parts of Graphene powder, 7 parts of impregnating fluid, 1.5 parts of Antibacterial Constituents, 3 parts of dioctyl phthalate, B- naphthyls are to benzene two
1.1 parts of ammonia, 5 parts of ammoniacal liquor.
The accelerator is accelerator ZBX and accelerator ZDEC by weight 1：1 mixing.
The antioxidant is in antioxidant 1010, antioxidant 264, antioxidant DSTP, antioxidant 1076, anti-oxidant DLTP
A kind of or its combination.
The impregnating fluid is by phenmethylol and ethylenediamine tetra-acetic acid by weight 2：1 composition.
Described Antibacterial Constituents are nano silver antimicrobials.
In addition, the present invention is also claimed the preparation method of the rubber gloves, comprise the steps：
(1) take by weight fluorosioloxane rubber emulsion, ACM emulsion and nature rubber latex be stirred it is mixed
Close, be subsequently adding the impregnating fluid of the amount, 5～10min is heated at 50～80 DEG C under constantly stirring, mixing speed is 80
～120r/min；
(2) mixture is cooled to room temperature by heating after terminating, and is subsequently adding colloid sulphur, zinc oxide, the tristearin of respective amount
Acid, accelerator, antioxidant, Graphene powder, Antibacterial Constituents, dioctyl phthalate, B- naphthyls to diamino-benzene and ammoniacal liquor,
And it is 20～35% to adjust solid content, obtains rubber latex；
(3) after mould drying, coagulator is first impregnated, coagulator is weight percentage the calcium nitrate that concentration is 8%～16%
Or calcium chloride solution；Post-drying mould；Then mould impregnates the above-mentioned latex for preparing；Again through 120 degrees Celsius, 30 minutes
High temperature drying；Finally cool down, handle sleeve is taken off from mould, just obtain finished product.
The present invention technique effect be：
(1) three kinds of fluorosioloxane rubber emulsion, ACM emulsion and nature rubber latex are entered in the invention
Row blending and modifying, on the one hand realizes the balance of rubber gloves high- and low-temperature resistance and oil resistance, and the product for obtaining has
Fabulous intensity and acid and alkali-resistance, decay resistance；On the other hand, it has further continued fluorosioloxane rubber preferably ageing resistance
Can, service life is very long.
(2) present invention significantly improves the mechanical property of rubber gloves by a certain amount of Graphene powder of addition, its stretching
Intensity contrast improves 66% without rubber gloves during Graphene, and stretch modulus increased 156%, and elongation rate of tensile failure is improved
42%；
(3) present invention is by addition impregnating fluid and Antibacterial Constituents so that the rubber gloves for being obtained is further equipped with
More preferable antiseptic property and anti-microbial property.
Specific embodiment
Technical scheme is further elaborated with reference to embodiment：
Embodiment 1
A kind of corrosion resistant antibiotic rubber gloves, counts by weight, is made up of following component：70 parts of fluorosioloxane rubber emulsion,
20 parts of ACM emulsion, 10 parts of nature rubber latex, 1 part of colloid sulphur, 4 parts of zinc oxide, 0.5 part of stearic acid promotes
0.5 part of agent, 0.1 part of anti-oxidant DLTP, 20 parts of Graphene powder, 5 parts of impregnating fluid, 1 part of Antibacterial Constituents nano silver antimicrobials,
2 parts of dioctyl phthalate, B- naphthyls are to 0.8 part of diamino-benzene, 4 parts of ammoniacal liquor；The accelerator is accelerator ZBX and accelerator
ZDEC is by weight 1：1 mixing；The impregnating fluid is by phenmethylol and ethylenediamine tetra-acetic acid by weight 2：1 composition.
Embodiment 2
A kind of corrosion resistant antibiotic rubber gloves, counts by weight, is made up of following component：90 parts of fluorosioloxane rubber emulsion,
40 parts of ACM emulsion, 20 parts of nature rubber latex, 3 parts of colloid sulphur, 6 parts of zinc oxide, 2 parts of stearic acid, accelerator
1.5 parts, 0.5 part of antioxidant 1076,30 parts of Graphene powder, 10 parts of impregnating fluid, 2 parts of Antibacterial Constituents nano silver antimicrobials are adjacent
4 parts of dioctyl phthalate, B- naphthyls are to 1.6 parts of diamino-benzene, 6 parts of ammoniacal liquor；The accelerator is accelerator ZBX and accelerator
ZDEC is by weight 1：1 mixing；The impregnating fluid is by phenmethylol and ethylenediamine tetra-acetic acid by weight 2：1 composition.
Embodiment 3
A kind of corrosion resistant antibiotic rubber gloves, counts by weight, is made up of following component：80 parts of fluorosioloxane rubber emulsion,
30 parts of ACM emulsion, 15 parts of nature rubber latex, 2 parts of colloid sulphur, 5 parts of zinc oxide, 1 part of stearic acid, accelerator 1
Part, 0.3 part of antioxidant 264,25 parts of Graphene powder, 7 parts of impregnating fluid, 1.5 parts of Antibacterial Constituents nano silver antimicrobials, adjacent benzene two
3 parts of formic acid dioctyl ester, B- naphthyls are to 1.1 parts of diamino-benzene, 5 parts of ammoniacal liquor；The accelerator is pressed for accelerator ZBX and accelerator ZDEC
Weight compares 1：1 mixing；The impregnating fluid is by phenmethylol and ethylenediamine tetra-acetic acid by weight 2：1 composition.
Embodiment 4
A kind of corrosion resistant antibiotic rubber gloves, counts by weight, is made up of following component：75 parts of fluorosioloxane rubber emulsion,
25 parts of ACM emulsion, 13 parts of nature rubber latex, 2 parts of colloid sulphur, 5 parts of zinc oxide, stearic acid 0.8, accelerator
0.9 part, 0.2 part of antioxidant 1010,7 parts of 23 impregnating fluid of Graphene powder, 1 part of Antibacterial Constituents nano silver antimicrobials, adjacent benzene two
2 parts of formic acid dioctyl ester, B- naphthyls are to 1 part of diamino-benzene, 5 parts of ammoniacal liquor；The accelerator is accelerator ZBX and accelerator ZDEC by weight
Amount compares 1：1 mixing；The impregnating fluid is by phenmethylol and ethylenediamine tetra-acetic acid by weight 2：1 composition.
Embodiment 5
The preparation method of rubber gloves described in embodiment 1-4, comprises the steps：
(1) take by weight fluorosioloxane rubber emulsion, ACM emulsion and nature rubber latex be stirred it is mixed
Close, be subsequently adding the impregnating fluid of the amount, 5～10min is heated at 50～80 DEG C under constantly stirring, mixing speed is 80
～120r/min；
(2) mixture is cooled to room temperature by heating after terminating, and is subsequently adding colloid sulphur, zinc oxide, the tristearin of respective amount
Acid, accelerator, antioxidant, Graphene powder, Antibacterial Constituents, dioctyl phthalate, B- naphthyls to diamino-benzene and ammoniacal liquor,
And it is 20～35% to adjust solid content, obtains rubber latex；
(3) after mould drying, coagulator is first impregnated, coagulator is weight percentage the calcium nitrate that concentration is 8%～16%
Or calcium chloride solution；Post-drying mould；Then mould impregnates the above-mentioned latex for preparing；Again through 120 degrees Celsius, 30 minutes
High temperature drying；Finally cool down, handle sleeve is taken off from mould, just obtain finished product.
Performance test
The performance of embodiment of the present invention 1-4 products obtained therefrom products obtained therefrom is tested, test result see the table below.
As can be known from the above table, the rubber gloves of embodiment 1-4 has very excellent combination property.
Finally it should be noted that：The preferred embodiments of the present invention are the foregoing is only, the present invention is not limited to,
Although being described in detail to the present invention with reference to the foregoing embodiments, for a person skilled in the art, it still may be used
To modify to the technical scheme described in foregoing embodiments, or equivalent is carried out to which part technical characteristic.
All any modification, equivalent substitution and improvements within the spirit and principles in the present invention, made etc., should be included in the present invention's
Within protection domain.
Claims (7)
1. a kind of corrosion resistant antibiotic rubber gloves, it is characterised in that count by weight, be made up of following component：Fluorosioloxane rubber
70～90 parts of emulsion, 20～40 parts of ACM emulsion, 10～20 parts of nature rubber latex, 1～3 part of colloid sulphur, oxygen
4～6 parts of zinc of change, 0.5～2 part of stearic acid, 0.5～1.5 part of accelerator, 0.1～0.5 part of antioxidant, 20～30 parts of Graphene powder,
5～10 parts of impregnating fluid, 1～2 part of Antibacterial Constituents, 2～4 parts of dioctyl phthalate, B- naphthyls to diamino-benzene 0.8～
1.6 parts, 4～6 parts of ammoniacal liquor.
2. rubber gloves according to claim 1, it is characterised in that count by weight, be made up of following component：Fluorine silicon
80 parts of rubber latex, 30 parts of ACM emulsion, 15 parts of nature rubber latex, 2 parts of colloid sulphur, 5 parts of zinc oxide is stearic
1 part of acid, 1 part of accelerator, 0.3 part of antioxidant, 25 parts of Graphene powder, 7 parts of impregnating fluid, 1.5 parts of Antibacterial Constituents, O-phthalic
3 parts of dioctyl phthalate, B- naphthyls are to 1.1 parts of diamino-benzene, 5 parts of ammoniacal liquor.
3. rubber gloves according to claim 1 and 2, it is characterised in that the accelerator is accelerator ZBX and accelerator
ZDEC is by weight 1：1 mixing.
4. rubber gloves according to claim 1 and 2, it is characterised in that the antioxidant is antioxidant 1010, antioxidant
264th, in antioxidant DSTP, antioxidant 1076, anti-oxidant DLTP one kind or its combination.
5. rubber gloves according to claim 1 and 2, it is characterised in that the impregnating fluid is by phenmethylol and ethylenediamine tetraacetic
Acetic acid is by weight 2：1 composition.
6. rubber gloves according to claim 1 and 2, it is characterised in that described Antibacterial Constituents are anti-for Nano Silver
Microbial inoculum.
7. the preparation method of rubber gloves described in a kind of any one of claim 1-6, it is characterised in that comprise the steps：
(1) fluorosioloxane rubber emulsion, ACM emulsion and nature rubber latex are taken by weight and is stirred mixing, so
The impregnating fluid of the amount is added afterwards, heats at 50～80 DEG C 5～10min under constantly stirring, mixing speed is 80～
120r/min；
(2) mixture is cooled to room temperature by heating after terminating, and is subsequently adding colloid sulphur, zinc oxide, stearic acid, the rush of respective amount
Enter agent, antioxidant, Graphene powder, Antibacterial Constituents, dioctyl phthalate, B- naphthyls to adjust diamino-benzene and ammoniacal liquor
Section solid content is 20～35%, obtains rubber latex；
(3) after mould drying, coagulator is first impregnated, coagulator is weight percentage the calcium nitrate or chlorine that concentration is 8%～16%
Change calcium solution；Post-drying mould；Then mould impregnates the above-mentioned latex for preparing；Again through 120 degrees Celsius, the height of 30 minutes
Temperature is dried；Finally cool down, handle sleeve is taken off from mould, just obtain finished product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710012663.9A CN106633920A (en) | 2017-01-06 | 2017-01-06 | Corrosion-resistant antibacterial rubber glove and method for preparing same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710012663.9A CN106633920A (en) | 2017-01-06 | 2017-01-06 | Corrosion-resistant antibacterial rubber glove and method for preparing same |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107354566A (en) * | 2017-06-21 | 2017-11-17 | 江苏工程职业技术学院 | A kind of preparation method of environmentally friendly graphene antistatic antibiotic Anti-cut Gloves |
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| CN1887946A (en) * | 2006-06-21 | 2007-01-03 | 张家港宏裕乳胶手套有限公司 | Recipe and making process of antibiotic rubber gloves |
| CN101822432A (en) * | 2009-03-02 | 2010-09-08 | 苏健华 | Rubber latex insulating glove and manufacturing method thereof |
| CN105295090A (en) * | 2015-11-23 | 2016-02-03 | 辽宁兰晶科技有限公司 | Method for preparing high-strength and high-isolation medical gloves by using modified graphene/latex composite material |
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2017
- 2017-01-06 CN CN201710012663.9A patent/CN106633920A/en active Pending
Patent Citations (3)
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|---|---|---|---|---|
| CN1887946A (en) * | 2006-06-21 | 2007-01-03 | 张家港宏裕乳胶手套有限公司 | Recipe and making process of antibiotic rubber gloves |
| CN101822432A (en) * | 2009-03-02 | 2010-09-08 | 苏健华 | Rubber latex insulating glove and manufacturing method thereof |
| CN105295090A (en) * | 2015-11-23 | 2016-02-03 | 辽宁兰晶科技有限公司 | Method for preparing high-strength and high-isolation medical gloves by using modified graphene/latex composite material |
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| 孙燕: "有机硅氧烷改性天然胶乳的研究", 《中国优秀博硕士学位论文全文数据库 (硕士) 工程科技Ⅰ辑》 * |
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| CN107354566A (en) * | 2017-06-21 | 2017-11-17 | 江苏工程职业技术学院 | A kind of preparation method of environmentally friendly graphene antistatic antibiotic Anti-cut Gloves |
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Application publication date: 20170510 |