CN108117672A - A kind of big primer of fitting method track shoes for being not easy incipient scorch - Google Patents
A kind of big primer of fitting method track shoes for being not easy incipient scorch Download PDFInfo
- Publication number
- CN108117672A CN108117672A CN201611072376.9A CN201611072376A CN108117672A CN 108117672 A CN108117672 A CN 108117672A CN 201611072376 A CN201611072376 A CN 201611072376A CN 108117672 A CN108117672 A CN 108117672A
- Authority
- CN
- China
- Prior art keywords
- track shoes
- incipient scorch
- fitting method
- big
- big primer
- Prior art date
- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/02—Soles; Sole-and-heel integral units characterised by the material
- A43B13/04—Plastics, rubber or vulcanised fibre
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L7/00—Compositions of natural rubber
Abstract
The invention discloses a kind of big primers of fitting method track shoes for being not easy incipient scorch, it calculates in parts by weight, including natural gum 100, sulphur 2.0 2.4, captax 0.8, diphenylguanidine 0.5, altax 0.25 0.35, zinc oxide 4, stearic acid 3, calcium carbonate 22, clay 50, industrial fat 3.5, antioxidant D 1.5 2.5, carbon black 20, antiscorching agent YG 1 0.3.The big primer of track shoes its wearability for being produced with the formula, toughness, flexible resistance are preferable, cost is relatively low, adapts to the requirement of track shoes large amount of exercise, extends the service life of track shoes, and process is not susceptible to incipient scorch phenomenon, can greatly improve the security of sizing material processing.
Description
Technical field
The present invention relates to rubber overshoes manufacturing field more particularly to a kind of big primers of fitting method track shoes for being not easy incipient scorch.
Background technology
Shoes made of General Purpose Rubber material, big primer are usually natural rubber plus synthetic rubber, use scope is wide,
It is at low cost, but the requirement of track shoes is not achieved in the performances such as wearability, toughness, flexible resistance due to General Purpose Rubber outsole, leads
Cause not wear-resisting track shoes outsole, frangibility, short life.
The reason for incipient scorch is a kind of sizing material prevulcanization phenomenon, generation incipient scorch has：Mismate, such as vulcanizing agent, accelerating agent
Dosage is too many；Misoperation, as roller temperature is excessively high, too early add in Sulfur or add in vulcanizing agent after mixing time it is too long.It is kneaded uneven
Cause vulcanizing agent and accelerating agent 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 is present with size when serious
The particle not waited.
Since summer temperature is higher, it be easy to cause big primer and incipient scorch phenomenon occurs when being kneaded and machining, cause sizing material report
It is useless.
The content of the invention
The purpose of the present invention is in view of the deficiencies of the prior art, and provide a kind of fitting method track shoes outsole for being not easy incipient scorch
Glue, the big primer of track shoes its wearability produced with the formula, toughness, flexible resistance are preferable, and cost is relatively low, adapts to track and field
The requirement of footwear large amount of exercise extends the service life of track shoes, and process is not susceptible to incipient scorch phenomenon, can greatly improve sizing material and add
The security of work.
Realizing the technical solution of the object of the invention is：
A kind of big primer of fitting method track shoes for being not easy incipient scorch, is calculated in parts by weight, including
Natural gum 100, sulphur 2.0-2.4, captax 0.8, diphenylguanidine 0.5, altax 0.25-0.35, zinc oxide 4,
Stearic acid 3, calcium carbonate 22, clay 50, industrial fat 3.5, antioxidant D 1.5-2.5, carbon black 20, antiscorching agent YG-1 0.2-0.4.
The advantage of the invention is that：Gum content is higher, and wearability, toughness, flexible resistance are preferable, and cost is relatively low, energy
The requirement of track shoes large amount of exercise is adapted to, extends the service life of track shoes；Gum base ingredients prevent incipient scorch from showing using antiscorching agent YG-1
The generation of elephant, the big primer produced with the formula are not susceptible to incipient scorch phenomenon, can greatly improve the security of sizing material processing.It avoids
The loss of sizing material incipient scorch caused by temperature rise, roller temperature are excessively high.
Specific embodiment
Present invention is further elaborated below by embodiment, but is not limitation of the invention.
A kind of big primer of fitting method track shoes for being not easy incipient scorch, is calculated in parts by weight, including
Natural gum 100, sulphur 2.0-2.4, captax 0.8, diphenylguanidine 0.5, altax 0.25-0.35, zinc oxide 4,
Stearic acid 3, calcium carbonate 22, clay 50, industrial fat 3.5, antioxidant D 1.5-2.5, carbon black 20, antiscorching agent YG-1 0.2-0.4.
Embodiment：
A kind of big primer of fitting method track shoes for being not easy incipient scorch, is calculated in parts by weight, including
No. 3 smoke sheet rubbers 100, sulphur 2.2, captax 0.8, diphenylguanidine 0.5, altax 0.35, zinc oxide 4, stearic acid
3rd, calcium carbonate 22, clay 50, industrial fat 3.5, antioxidant D 2.0, carbon black 20, 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, accelerating agent is then added in and is mixed in open mill
Refining is complete, and the anti-aging agent, plasticizer, filler for adding formula ratio continue to be kneaded completely, and it is complete to be eventually adding sulphur mixing.
Claims (2)
1. a kind of big primer of fitting method track shoes for being not easy incipient scorch, is calculated in parts by weight, including
Natural gum 100, sulphur 2.0-2.4, captax 0.8, diphenylguanidine 0.5, altax 0.25-0.35, zinc oxide 4,
Stearic acid 3, calcium carbonate 22, clay 50, industrial fat 3.5, antioxidant D 1.5-2.5, carbon black 20, antiscorching agent YG-1 0.2-0.4.
2. the fitting method track shoes big primer according to claim 1 for being not easy incipient scorch, which is characterized in that in parts by weight
It calculates, including
No. 3 smoke sheet rubbers 100, sulphur 2.2, captax 0.8, diphenylguanidine 0.5, altax 0.35, zinc oxide 4, stearic acid
3rd, calcium carbonate 22, clay 50, industrial fat 3.5, antioxidant D 2.0, carbon black 20, antiscorching agent YG-1 0.3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611072376.9A CN108117672A (en) | 2016-11-29 | 2016-11-29 | A kind of big primer of fitting method track shoes for being not easy incipient scorch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611072376.9A CN108117672A (en) | 2016-11-29 | 2016-11-29 | A kind of big primer of fitting method track shoes for being not easy incipient scorch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108117672A true CN108117672A (en) | 2018-06-05 |
Family
ID=62225585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611072376.9A Pending CN108117672A (en) | 2016-11-29 | 2016-11-29 | A kind of big primer of fitting method track shoes for being not easy incipient scorch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108117672A (en) |
-
2016
- 2016-11-29 CN CN201611072376.9A patent/CN108117672A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180605 |
|
| WD01 | Invention patent application deemed withdrawn after publication |