CN105237824B - Lightweight rain boot and making method thereof - Google Patents
Lightweight rain boot and making method thereof Download PDFInfo
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- CN105237824B CN105237824B CN201510747173.4A CN201510747173A CN105237824B CN 105237824 B CN105237824 B CN 105237824B CN 201510747173 A CN201510747173 A CN 201510747173A CN 105237824 B CN105237824 B CN 105237824B
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The invention belongs to the field of preparation of rain boot materials, and especially relates to a lightweight rain boot and a making method thereof. The material of the lightweight rain boot is prepared on the basis of natural rubber modification, and comprises 70-75 parts of natural rubber, 25-30 parts of styrene butadiene rubber, 4-6 parts of high styrene, 2-2.5 parts of sulfur, 0.2-0.25 parts of a promoter M, 0.2-0.3 parts of a promoter D, 4-5 parts of zinc carbonate, 0.5-1 part of stearic acid, 0.3-0.6 parts of an antioxidant 2246, 20-30 parts of an aluminum alloy barrier explosion-proof material, 2-3 parts of polyethylene glycol, 10-20 parts of fiber powder, 2-3 parts of carbon black and 2-4 parts of C5 resin. The lightweight rain boot simultaneously has the lightweight characteristic of the material and mechanical use performances.
Description
Technical field
The invention belongs to galosh field of material preparation, more particularly to a kind of lightweight galosh and preparation method.
Background technology
Galosh are a kind of rubber or plastics overshoes of the up to ankle for raining and wearing when muddy, are excellent dresses of going on a journey the rainy day
It is standby, energy waterproof is mainly characterized by, for the walking on rainy day and muddy road, generally boots length is less than knee, material master
If rubber.
Existing galosh material weight is heavier, and wear inconvenience；Bipeltate has the property lighter than non-foamed rubber
Can, although lighter in weight after existing rubber is foamed, mechanical property is but preferable not to the utmost, and can only be used in performance will
Relatively low galosh material is sought, service life is limited.Accordingly, it is desirable to provide a kind of rain with lightweight feature and firm mechanical property
Boots material.
The content of the invention
The technical problem to be solved is：A kind of galosh for taking into account lightweight feature and mechanics performance are provided
Material, lightweight galosh (vamp and sole) the material each component is calculated as by weight：
Present invention also offers a kind of preparation technology of above-mentioned galosh material：
To plasticate in the sizing material input banbury of (plasticity is 0.4, parks and is kept for 12 hours) up to standard, add each filler
(except sulphur；Aluminium alloy block blast-proof materials needs to be added after artificial pulverizing), 90 DEG C knead 7 to 8 minutes, 85 DEG C of mills after mixing
And add sulphur, after sulphur and sizing material mixing completely, then beat triangle bag 5 to 8 times, plus the good sizing material of sulphur enter rubber mixing machine 60～
70 DEG C turn refining uniform, and five-roller is entered after clot, and according to galosh vamp or the different size calendering formation of sole, roller temperature is by lower
It is upper to be respectively 75 DEG C, 80 DEG C, 85 DEG C, 90 DEG C, 95 DEG C.
The beneficial effects of the present invention is：The present invention is prepared into lightweight galosh material based on natural rubber is modified, by fourth
The addition of benzene rubber improves the wear-resisting and heat resistance of galosh material；The hardness of sulfuration boots increased by high-phenylethylene and endure
Property, and increased the tearing toughness and wearability of rubber.
Using aluminium alloy block blast-proof materials as gum filler, the filler inside itself has cellular knot to the present invention
The characteristics of structure, imparting composite rubber material lightweight；And improvement rubber has been not only acted as by rational additive compound in the present invention
Glue processing characteristics, the purpose of performance, while compatibility of the aluminium alloy block blast-proof materials in rubbery system is also promoted,
Ensure that the service life of galosh.
Specific embodiment
Embodiment 1
A kind of lightweight galosh material, each component is calculated as by weight：
Preparation technology：
To plasticate in the sizing material input banbury of (plasticity is 0.4, parks and is kept for 12 hours) up to standard, add each filler
(except sulphur；Aluminium alloy block blast-proof materials needs to be added after artificial pulverizing), 90 DEG C knead 7 to 8 minutes, 85 DEG C of mills after mixing
And add sulphur, after sulphur and sizing material mixing completely, then beat triangle bag 5 to 8 times, plus the good sizing material of sulphur enter rubber mixing machine 60～
70 DEG C turn refining uniform, enter five-roller calendering formation after clot, roller temperature be from bottom to top respectively 75 DEG C, 80 DEG C, 85 DEG C, 90 DEG C,
95℃。
Comparative example 1
Compared with Example 1, aluminium alloy block blast-proof materials is not added, remaining technique is same as Example 1：
A kind of lightweight galosh material, each component is calculated as by weight：
Preparation technology such as embodiment 1.
Comparative example 2
Compared with Example 1, the auxiliary agent added during prepared by composite is slightly changed that (" diphenylguanidine " changes " accelerator into
DM ", and the C5 resins in formula are saved), remaining technique is same as Example 1：
A kind of lightweight galosh material, each component is calculated as by weight：
Preparation technology such as embodiment 1.
Comparative example 3
Compared with Example 1, the auxiliary agent added during prepared by composite is slightly changed (specially：It is sulphur, stearic acid, poly-
The consumption of ethylene glycol is varied from), remaining technique is same as Example 1：
A kind of lightweight galosh material, each component is calculated as by weight：
Preparation technology such as embodiment 1.
Comparative example 4
Compared with Example 1, " carbon black " in formula is saved, remaining technique is same as Example 1：
Preparation technology such as embodiment 1.
To the shore hardness of elastomeric material product in the various embodiments described above, comparative example, tensile strength, elongation at break and close
Degree is tested, test result such as table 1：
Table 1
| Shore hardness (A) | Tensile strength (MPa) | Elongation at break (%) | Density (g/cm3) | |
| Embodiment 1 | 97 | 17.2 | 660 | 0.96 |
| Comparative example 1 | 97 | 17.8 | 680 | 1.31 |
| Comparative example 2 | 94 | 10.4 | 360 | 0.97 |
| Comparative example 3 | 95 | 12.4 | 410 | 0.97 |
| Comparative example 4 | 96 | 10.2 | 350 | 0.98 |
Claims (7)
1. a kind of lightweight galosh, it is characterised in that：In the vamp and material for sole of shoe of described lightweight galosh, each component is by weight
Amount number is calculated as,
2. the preparation method of lightweight galosh as claimed in claim 1, it is characterised in that：The preparation method is,
The sizing material for plasticating up to standard is put in banbury, each filler in addition to sulphur is added, is kneaded 7 to 8 minutes, mill after mixing
And add sulphur, after sulphur and sizing material mixing completely, then triangle bag 5 to 8 times is beaten, plus the good sizing material of sulphur turns refining into rubber mixing machine
Uniformly, five-roller calendering formation is entered after clot.
3. the preparation method of lightweight galosh as claimed in claim 2, it is characterised in that：Plasticate it is up to standard refer to, sizing material is plastic
Degree reaches 0.4, and parks holding 12 hours.
4. the preparation method of lightweight galosh as claimed in claim 2, it is characterised in that：The temperature of the mixing is 90 DEG C.
5. the preparation method of lightweight galosh as claimed in claim 2, it is characterised in that：The temperature of the mill is 85 DEG C.
6. the preparation method of lightweight galosh as claimed in claim 2, it is characterised in that：The temperature for turning refining is 60～70
℃。
7. the preparation method of lightweight galosh as claimed in claim 2, it is characterised in that：The roller temperature of the five-roller by lower and
It is upper to be respectively 75 DEG C, 80 DEG C, 85 DEG C, 90 DEG C, 95 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510747173.4A CN105237824B (en) | 2015-11-05 | 2015-11-05 | Lightweight rain boot and making method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510747173.4A CN105237824B (en) | 2015-11-05 | 2015-11-05 | Lightweight rain boot and making method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105237824A CN105237824A (en) | 2016-01-13 |
| CN105237824B true CN105237824B (en) | 2017-05-03 |
Family
ID=55035679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510747173.4A Active CN105237824B (en) | 2015-11-05 | 2015-11-05 | Lightweight rain boot and making method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105237824B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106380637A (en) * | 2016-08-29 | 2017-02-08 | 宁夏金海皮业有限责任公司 | Colorful vamp leather material |
| CN106467621A (en) * | 2016-09-09 | 2017-03-01 | 天津市卓锐安全防护用品有限公司 | A kind of mine insulating boot boot upper elastomeric material |
| CN110028712A (en) * | 2019-04-22 | 2019-07-19 | 昆山多威体育用品有限公司 | A kind of rubber ground and its preparation method and application of wear-resisting on-slip rebound |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102093600B (en) * | 2011-01-14 | 2013-08-14 | 中潜股份有限公司 | Wear-resisting sole material and preparation method thereof |
| CN102399384A (en) * | 2011-11-25 | 2012-04-04 | 芜湖风雪橡胶有限公司 | Hard lining rubber material for shoe |
| CN102715693B (en) * | 2012-07-05 | 2015-04-01 | 杭州锦湖鞋业有限公司 | Leakage-proof rain shoe |
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2015
- 2015-11-05 CN CN201510747173.4A patent/CN105237824B/en active Active
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| Publication number | Publication date |
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| CN105237824A (en) | 2016-01-13 |
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