CN109810320A - A kind of fitting method is not easy the oil resistant antistatic boots vamp rubber of incipient scorch - Google Patents
A kind of fitting method is not easy the oil resistant antistatic boots vamp rubber of incipient scorch Download PDFInfo
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- CN109810320A CN109810320A CN201711151663.3A CN201711151663A CN109810320A CN 109810320 A CN109810320 A CN 109810320A CN 201711151663 A CN201711151663 A CN 201711151663A CN 109810320 A CN109810320 A CN 109810320A
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- incipient scorch
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Abstract
The invention discloses the oil resistant antistatic boots vamp rubbers that a kind of fitting method is not easy incipient scorch, in parts by weight, including butadiene-styrene rubber 60-80, nitrile rubber 40-20, neoprene 1.5, sulphur 0.4-0.5, captax 0.1-0.2, zinc oxide 5, magnesia 4, stearic acid 1.5, antioxidant D 1.5-2.5, calcium carbonate 40-50, pine tar 2-5, dibutyl ester 15, dark substitute 5-8, carbon black 20, high electric conductivity carbon black 8-12, antiscorching agent YG-1 0.2-0.4.It is combined using butadiene-styrene rubber and butyronitrile, neoprene, there is preferable oil resistivity；Filler calcium carbonate dosage suitably increases, and facilitates anti-swelling.With the vamp rubber of formula production, its oil resistance is preferable, and cost is relatively low, adapts to the operating environment of oil resistant, suitable for the protection of oil resistant operation, electric conductivity is excellent, plays excellent anti-static effect, and process is not susceptible to incipient scorch phenomenon, can greatly improve the safety of sizing material processing.
Description
Technical field
The present invention relates to rubber overshoes manufacturing field, it is related to boots vamp glue formula more particularly to a kind of fitting method is not easy incipient scorch
Oil resistant antistatic boots vamp rubber.
Background technique
Shoes made of General Purpose Rubber material, vamp rubber are usually natural rubber plus synthetic rubber, use scope is wide,
It is at low cost, but since natural rubber and oil liquid medium solubility parameter are not greatly different enough, cause vamp rubber oil resistivity poor, therefore,
Common vamp glue formula can not be used to contact the protection boots of oils；Shoes made of General Purpose Rubber material, do not have
The effect of antistatic was easy to produce in the season of electrostatic, and people's electrostatic arc that moment generates when touching metal object can make one
It frightens, generates shouting pain, very uncomfortable feeling, and thus generate pavid psychology, metal object dare not be contacted；Electrostatic arc is some
In the biggish workshop of dust, or even explosion accident can occur, therefore the influence for eliminating electrostatic has weight to people's lives, production
Big meaning.
The reason of incipient scorch is a kind of sizing material prevulcanization phenomenon, generates incipient scorch has: mismate, such as vulcanizing agent, promotor
Dosage is too many；Misoperation, as roller temperature is excessively high, too early be added Sulfur or be added vulcanizing agent after mixing time it is too long.It is kneaded uneven
Cause vulcanizing agent and promotor concentration of local；It is improper that sizing material cooling is parked.It such as parks too long, holding area temperature is excessively high or air
Circulation etc., when there is incipient scorch phenomenon, sizing material is rough, and pitted skin plasticity reduces, and sizing material surface will appear size when serious
Not equal particle.
Since summer temperature is higher, it be easy to cause resistance to oiled boots vamp rubber that incipient scorch phenomenon occurs when being kneaded machining, makes
It is scrapped at sizing material.
Summary of the invention
The purpose of the present invention is in view of the deficiencies of the prior art, and provide a kind of oil resistant antistatic boots shoes for being not easy incipient scorch
Face glue, with the vamp rubber of formula production, its oil resistance is preferable, and cost is relatively low, adapts to the operating environment of oil resistant, is suitable for
The protection of oil resistant operation, and electric conductivity is excellent, plays excellent anti-static effect, process is not susceptible to incipient scorch phenomenon,
The safety of sizing material processing can be greatly improved.
Realizing the technical solution of the object of the invention is:
A kind of fitting method is not easy the oil resistant antistatic boots vamp rubber of incipient scorch, in parts by weight, including
Butadiene-styrene rubber 60-80, nitrile rubber 40-20, neoprene 1.5, sulphur 0.4-0.5, captax 0.1-0.2, oxidation
Zinc 5, magnesia 4, stearic acid 1.5, antioxidant D 1.5-2.5, calcium carbonate 40-50, pine tar 2-5, dibutyl ester 15, dark substitute
5-8, carbon black 20, high electric conductivity carbon black 8-12, antiscorching agent YG-1 0.2-0.4.
The present invention has the advantages that being combined using butadiene-styrene rubber and butyronitrile, neoprene, raw rubber and oil liquid medium solubility
Parameter great disparity, has preferable oil resistivity；Softening agent is based on dibutyl ester, and with part pine tar, dark substitute；Filler carbonic acid
Calcium dosage suitably increases, and facilitates anti-swelling；State of cure (vulcanization) improves, and crosslink density is high, and oil-resistant effect is preferable.It is produced with the formula
Vamp rubber its oil resistance it is preferable, cost is relatively low, the operating environment of contact oils is adapted to, suitable for the anti-of oil operations
Shield, and the addition of high electric conductivity carbon black keeps vamp rubber electric conductivity excellent, the electrostatic that human body generates in the process of wearing passes through vamp
Glue discharges, to play excellent anti-static effect.Gum base ingredients prevent the production of incipient scorch phenomenon using antiscorching agent YG-1
It is raw, it is not susceptible to incipient scorch phenomenon with vamp rubber with the resistance to oiled boots that the formula produces, the safety of sizing material processing can be greatly improved.It keeps away
Exempt from because temperature increase, roller temperature it is excessively high caused by sizing material incipient scorch loss.
Specific embodiment
The content of present invention is further elaborated below by embodiment, but is not limitation of the invention.
A kind of fitting method is not easy the oil resistant antistatic boots vamp rubber of incipient scorch, in parts by weight, including
Butadiene-styrene rubber 60-80, nitrile rubber 40-20, neoprene 1.5, sulphur 0.4-0.5, captax 0.1-0.2, oxidation
Zinc 5, magnesia 4, stearic acid 1.5, antioxidant D 1.5-2.5, calcium carbonate 40-50, pine tar 2-5, dibutyl ester 15, dark substitute
5-8, carbon black 20, high electric conductivity carbon black 8-12, antiscorching agent YG-1 0.2-0.4.
Embodiment:
A kind of fitting method is not easy the oil resistant antistatic boots vamp rubber of incipient scorch, in parts by weight, including
Butadiene-styrene rubber 70, nitrile rubber 30, neoprene 1.5, sulphur 0.45, captax 0.15, zinc oxide 5, magnesia 4,
Stearic acid 1.5, antioxidant D 2.0, calcium carbonate 45, pine tar 3, dibutyl ester 15, dark substitute 7, carbon black 20, high electric conductivity carbon black 10,
Antiscorching agent YG-1 0.3.
Preparation method:
The rubber of formula ratio is added in mixer and is kneaded completely, stearic acid, carbon black, high electric conductivity carbon black, promotor is then added
Completely, anti-aging agent, plasticizer, filler, the antiscorching agent for adding formula ratio continue to be kneaded completely, finally for mixing in open mill
Sulphur is added to be kneaded completely.
Claims (2)
1. a kind of fitting method is not easy the oil resistant antistatic boots vamp rubber of incipient scorch, in parts by weight, including
Butadiene-styrene rubber 60-80, nitrile rubber 40-20, neoprene 1.5, sulphur 0.4-0.5, captax 0.1-0.2, oxidation
Zinc 5, magnesia 4, stearic acid 1.5, antioxidant D 1.5-2.5, calcium carbonate 40-50, pine tar 2-5, dibutyl ester 15, dark substitute
5-8, carbon black 20, high electric conductivity carbon black 8-12, antiscorching agent YG-1 0.2-0.4.
2. the oil resistant antistatic boots vamp rubber that fitting method according to claim 1 is not easy incipient scorch, which is characterized in that according to
Listed as parts by weight, including
Butadiene-styrene rubber 70, nitrile rubber 30, neoprene 1.5, sulphur 0.45, captax 0.15, zinc oxide 5, magnesia 4,
Stearic acid 1.5, antioxidant D 2.0, calcium carbonate 45, pine tar 3, dibutyl ester 15, dark substitute 7, carbon black 20, high electric conductivity carbon black 10,
Antiscorching agent YG-1 0.3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711151663.3A CN109810320A (en) | 2017-11-18 | 2017-11-18 | A kind of fitting method is not easy the oil resistant antistatic boots vamp rubber of incipient scorch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711151663.3A CN109810320A (en) | 2017-11-18 | 2017-11-18 | A kind of fitting method is not easy the oil resistant antistatic boots vamp rubber of incipient scorch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109810320A true CN109810320A (en) | 2019-05-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711151663.3A Withdrawn CN109810320A (en) | 2017-11-18 | 2017-11-18 | A kind of fitting method is not easy the oil resistant antistatic boots vamp rubber of incipient scorch |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013102829A (en) * | 2011-11-10 | 2013-05-30 | Kohshin Rubber Co Ltd | Oil-proof and anti-slip sole |
| CN105504394A (en) * | 2014-09-26 | 2016-04-20 | 天津市星兴橡胶制品有限公司 | Oil-resistant insulating scratch-free rubber sole material and preparation method thereof |
| CN105504391A (en) * | 2014-09-26 | 2016-04-20 | 天津市星兴橡胶制品有限公司 | Rubber sole material and preparation method thereof |
| CN105713267A (en) * | 2016-05-06 | 2016-06-29 | 际华三五三九制鞋有限公司 | Outsole sizing material for protective boots |
| CN105801948A (en) * | 2016-04-26 | 2016-07-27 | 茂泰(福建)鞋材有限公司 | Antiskid rubber composition for ice surface and production method thereof |
-
2017
- 2017-11-18 CN CN201711151663.3A patent/CN109810320A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013102829A (en) * | 2011-11-10 | 2013-05-30 | Kohshin Rubber Co Ltd | Oil-proof and anti-slip sole |
| CN105504394A (en) * | 2014-09-26 | 2016-04-20 | 天津市星兴橡胶制品有限公司 | Oil-resistant insulating scratch-free rubber sole material and preparation method thereof |
| CN105504391A (en) * | 2014-09-26 | 2016-04-20 | 天津市星兴橡胶制品有限公司 | Rubber sole material and preparation method thereof |
| CN105801948A (en) * | 2016-04-26 | 2016-07-27 | 茂泰(福建)鞋材有限公司 | Antiskid rubber composition for ice surface and production method thereof |
| CN105713267A (en) * | 2016-05-06 | 2016-06-29 | 际华三五三九制鞋有限公司 | Outsole sizing material for protective boots |
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| WW01 | Invention patent application withdrawn after publication | ||
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Application publication date: 20190528 |