CN106519344B - A kind of corrosion-resistant lightweight rubber sole carft of construction - Google Patents
A kind of corrosion-resistant lightweight rubber sole carft of construction Download PDFInfo
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- CN106519344B CN106519344B CN201610927365.8A CN201610927365A CN106519344B CN 106519344 B CN106519344 B CN 106519344B CN 201610927365 A CN201610927365 A CN 201610927365A CN 106519344 B CN106519344 B CN 106519344B
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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
- C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
- C08L9/02—Copolymers with acrylonitrile
-
- 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
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
- C08J9/10—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond
- C08J9/102—Azo-compounds
- C08J9/103—Azodicarbonamide
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2203/00—Foams characterized by the expanding agent
- C08J2203/04—N2 releasing, ex azodicarbonamide or nitroso compound
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2309/00—Characterised by the use of homopolymers or copolymers of conjugated diene hydrocarbons
- C08J2309/02—Copolymers with acrylonitrile
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2411/00—Characterised by the use of homopolymers or copolymers of chloroprene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/14—Applications used for foams
-
- 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
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The present invention relates to a kind of rubber material and processing technology more particularly to a kind of corrosion-resistant lightweight rubber sole carft of construction.The corrosion-resistant lightweight rubber sole carft of construction that the technical problem to be solved in the present invention is to provide a kind of quality is light, level of comfort is high.The present invention provides such a corrosion-resistant lightweight rubber sole materials, be made of following raw material by weight: 45-65 parts of nitrile rubber, 3-6 parts of corrosion-resistant agent, 5-9 parts of mercapto Phenylindole, 2-5 parts of azodicarbonamide, 4-8 parts of aerosol etc., preparation process include eight steps.The effect that invention achieves quality is light, level of comfort is high, the shoes produced using the present invention, quality is light, comfortable and easy to wear.
Description
Technical field
The present invention relates to a kind of rubber material and processing technology more particularly to a kind of corrosion-resistant lightweight rubber sole material and
Processing technology.
Background technique
Rubber is to cooperate other raw material together based on pure natural rubber, specific foaming agent is added, through being hot pressed into
Product is obtained after type, novel ejection forming technique of rubber pange technical application reduces artificial, save the cost, operation letter
It is single.
With the rapid development of economy, requirement of the people to living standard is higher and higher, people for shoes demand
Be not it is simple warming, the characteristics such as comfortable, protection, beauty are not required nothing more than for shoes, more focus on how avoiding moving
Injury, enhancing motor function, flexility, using it is high-quality, using length wait so long, due to currently known rubber sole, exist
Preponderance is not worn on waste that is uncomfortable, and causing rubber material, and flexibility is poor, and use is inflexible, it is easy to
Corrosion, raw material is complex, is unfavorable for the disadvantages of recycling, therefore needs to research and develop that a kind of quality is light, level of comfort is high
Corrosion-resistant lightweight rubber sole carft of construction.
Summary of the invention
(1) technical problems to be solved
For the present invention in order to overcome present rubber sole to exist using not comfortable enough, flexibility is poor, use is inflexible
It is unfavorable for the shortcomings that recycling, it is resistance to that the technical problem to be solved in the present invention is to provide a kind of quality is light, level of comfort is high
Corrode lightweight rubber sole carft of construction.
(2) technical solution
In order to solve the above-mentioned technical problems, the present invention provides such a corrosion-resistant lightweight rubber sole material and processing
Technique is made of following raw material by weight: 45-65 parts of nitrile rubber, 3-6 parts of corrosion-resistant agent, mercapto Phenylindole
5-9 parts, 2-5 parts of azodicarbonamide, 4-8 parts of aerosol, 12-16 parts of novel crosslinker peroxide diisopropylbenzene (DIPB), anti-wear agent 1-4
Part, viscous connection agent 2-6 parts, 25-43 parts of nitrogen buna, 3-7 parts of di-t-butyl peroxide, 28-35 parts of fluorubber, dibenzyl dithio
7-12 parts of amino-acid zinc, 20-38 parts of solution polymerized butadiene styrene rubber, phenylcyclohexyl are to 6-10 parts of aniline.
A kind of corrosion-resistant lightweight rubber sole carft of construction: mainly include raw material be made, mixing, mill, slice,
Eight refining, slice, vulcanization, sizing process flows.
Step 1: it is made according to every group of following raw material by weight: 45-65 parts of nitrile rubber, corrosion-resistant agent 3-6
Part, 5-9 parts of mercapto Phenylindole, 2-5 parts of azodicarbonamide, 4-8 parts of aerosol, novel crosslinker peroxide diisopropylbenzene (DIPB)
12-16 parts, 1-4 parts of anti-wear agent, viscous connection agent 2-6 parts, 25-43 parts of nitrogen buna, 3-7 parts of di-t-butyl peroxide, fluorubber 28-
35 parts, 7-12 parts of dibenzyl dithio amino-acid zinc, 20-38 parts of solution polymerized butadiene styrene rubber, phenylcyclohexyl is to 6-10 parts of aniline.First
Take 45-65 parts of nitrile rubber, 28-35 parts of fluorubber, 5-9 parts of mercapto Phenylindole, 2-5 parts of azodicarbonamide, nitrogen fourth rubber
25-43 parts of glue, 7-12 parts of dibenzyl dithio amino-acid zinc, 20-38 parts of solution polymerized butadiene styrene rubber, 3-6 parts of corrosion-resistant agent and wear-resisting
1-4 parts of agent, uniformly mixed, stirring 10-15min is stirred using 300 rpms of blender.
Step 2: mixing: by the mixture of step 1 investment mixer, using double speed mixer, with weight 1 ±
The pressure roll of 0.3MPa is refined, and is monitored by rubber process monitor, refining 7-9 minutes, then the ventilative 50-60s of stirring,
Temperature when stirring is 95 DEG C, then depresses weight mixing 7-9 minute, and stirring is breathed freely 40-50s, and temperature when stirring is 100 DEG C,
Weight mixing is depressed again 6-8 minutes, stirring is breathed freely 30-40s, and temperature when stirring is 105 DEG C, then depresses weight mixing 5-7 points
Clock, stirring are breathed freely 20-10s, and temperature when stirring is 110 DEG C, are carried out four stirrings altogether, are discharged after the completion.
Step 3: mill: and then viscous agent 2-6 parts and aerosol 4-8 parts are added in 50-60 DEG C of roller below, through handing over
For triangle bag is beaten, slice is processed into rubber compound after thin logical 2-4 times, thick primary to beat, and thickness 5-15mm thins primary, thickness 1-
2mm beats thick primary, thickness 5-15mm, according to the above value evaluation.
Step 4: slice: by film-discharging machine slice, film-discharging machine body temperature is 50-60 DEG C, and head temperature is 70-80 DEG C,
Shape of the mouth as one speaks temperature is 80-90 DEG C, and sizing material piece is gone out into thickness as defined in certain, slice be placed on temperature be carried out at 10-20 DEG C it is cold
But, 20-35min cooling time.
Step 5: refining: the material piece of step 4 is put into mill is carried out in open mill, until touching and encasing out
The idler wheel of mill adds 12-16 parts of novel crosslinker peroxide diisopropylbenzene (DIPB), 3-7 parts of di-t-butyl peroxide and phenyl hexamethylene
Base is kneaded to 6-10 parts of aniline and draws thin until substantially uniformity, is made sizing material piece.
Step 6: slice: again by film-discharging machine slice, film-discharging machine body temperature is 50-70 DEG C, head temperature 70-
80 DEG C, shape of the mouth as one speaks temperature is 80-90 DEG C, and sizing material piece is gone out into thickness as defined in certain, slice be placed on temperature be at 10-20 DEG C into
Row cooling, cooling time 10-20min.
Step 7: vulcanization: by sizing material in the plug tube of die casting machine, sizing material is cast into die cavity vulcanization, mold temperature under repressurization
It is 150-160 DEG C for temperature, after the completion of vulcanization, it is straight for a period of time to be placed in natural cooling under room temperature by vulcanization time 15-20min
To being cooled to room temperature.
Step 8: sizing: the sizing material piece after cooling arrange is put into 90-100 DEG C of baking oven, row is formed
Produce rubber sole material.
Preferably, the pressure that step 7 is vulcanized is 10-20MPa.
Preferably, the roll spacing in mixing is 5-8mm, and the roll spacing in refining is 0.1-0.2mm.
Main physical performance (national footwear inspection center the data obtained) of the invention:
1, wear-resisting: 90-160mm3DIN is wear-resisting
2, corrosion-resistant: 0.001-0.01mm/a
3, folding: 60000-80000 times
4, resist cold: -30 DEG C not broken
5, pulling force: 40-80kg/cm
6, hardness: 70-80C type hardness tester.
(3) beneficial effect
The effect that invention achieves quality is light, level of comfort is high, the shoes produced using the present invention, quality are light
Just, comfortable and easy to wear, corrosion resistance is high, and solid and reliable, water-fastness, dry cleaning resistance, low-carbon environment-friendly, raw material is relatively simple, is conducive to
The advantages of recycling.
Specific embodiment
Below with reference to embodiment, the present invention is further illustrated.
Embodiment 1
A kind of corrosion-resistant lightweight rubber sole carft of construction: mainly include raw material be made, mixing, mill, slice,
Eight refining, slice, vulcanization, sizing process flows.
Step 1: it is made according to every group of following raw material by weight: 45 parts of nitrile rubber, 6 parts of corrosion-resistant agent, sulphur
5 parts of alcohol radical Phenylindole, 3 parts of azodicarbonamide, 6 parts of aerosol, 16 parts of novel crosslinker peroxide diisopropylbenzene (DIPB), anti-wear agent 3
Part, viscous connection 2 parts of agent, 40 parts of nitrogen buna, 7 parts of di-t-butyl peroxide, 30 parts of fluorubber, dibenzyl dithio amino-acid zinc 10
Part, 35 parts of solution polymerized butadiene styrene rubber, phenylcyclohexyl are to 7 parts of aniline.First take 45 parts of nitrile rubber, 30 parts of fluorubber, mercapto benzene
5 parts of base indoles, 3 parts of azodicarbonamide, 40 parts of nitrogen buna, 10 parts of dibenzyl dithio amino-acid zinc, solution polymerized butadiene styrene rubber
35 parts, 6 parts of corrosion-resistant agent and 3 parts of anti-wear agent are stirred uniformly mixed, stirring using 300 rpms of blender
10min。
Step 2: mixing: by the mixture of step 1 investment mixer, using double speed mixer, with weight 1 ±
The pressure roll of 0.3MPa is refined, and is monitored by rubber process monitor, refining 8 minutes, then the ventilative 50s of stirring, stirring
When temperature be 95 DEG C, then depress weight mixing 7 minutes, stirring breathe freely 40s, and temperature when stirring is 100 DEG C, then depresses weight
Mixing 6 minutes, stirring was breathed freely 30s, and temperature when stirring is 105 DEG C, then depresses weight mixing 5 minutes, and stirring is breathed freely 20s, was turned over
Temperature when material is 110 DEG C, carries out four stirrings altogether, discharges after the completion.
Step 3: mill: and then 2 parts of viscous agent and 6 parts of aerosol are added in 50 DEG C of rollers below, through alternately beating triangle
Packet, slice is processed into rubber compound after thin logical 3 times, and thick primary to beat, thickness 10mm thins primary, thickness 2mm, beat it is thick once, thickness
10mm is spent, according to the above value evaluation.
Step 4: slice: by film-discharging machine slice, film-discharging machine body temperature is 60 DEG C, and head temperature is 80 DEG C, shape of the mouth as one speaks temperature
Degree is 90 DEG C, and sizing material piece is gone out into thickness as defined in certain, and it is to be cooled down at 20 DEG C that slice, which is placed on temperature, and cooling time is
35min。
Step 5: refining: the material piece of step 4 is put into mill is carried out in open mill, until touching and encasing out
The idler wheel of mill adds 16 parts of novel crosslinker peroxide diisopropylbenzene (DIPB), 7 parts of di-t-butyl peroxide and phenylcyclohexyl to benzene
It 7 parts of amine, is kneaded and draws thin until substantially uniformity, is made sizing material piece.
Step 6: slice: again by film-discharging machine slice, film-discharging machine body temperature is 50 DEG C, and head temperature is 70 DEG C, mouth
Type temperature is 80 DEG C, sizing material piece is gone out into certain defined thickness, it is to be cooled down at 20 DEG C that slice, which is placed on temperature, when cooling
Between be 10min.
Step 7: vulcanization: by sizing material in the plug tube of die casting machine, sizing material is cast into die cavity vulcanization, mold temperature under repressurization
It is 150 DEG C for temperature, vulcanization time 15min after the completion of vulcanization, is placed under room temperature natural cooling for a period of time until being cooled to
Room temperature.
Step 8: sizing: the sizing material piece after cooling arrange is put into 100 DEG C of baking oven, row is formed, can be produced
Rubber sole material out.
The preferred embodiment of the present invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, several deformations can also be made, improves and substitutes, these belong to this hair
Bright protection scope.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (3)
1. a kind of corrosion-resistant lightweight rubber sole material, which is characterized in that be made of following raw material by weight: butyronitrile rubber
It is 45-65 parts of glue, 3-6 parts of corrosion-resistant agent, 5-9 parts of mercapto Phenylindole, 2-5 parts of azodicarbonamide, 4-8 parts of aerosol, new
12-16 parts of type crosslinking agent peroxide diisopropylbenzene (DIPB), 1-4 parts of anti-wear agent, viscous connection agent 2-6 parts, 25-43 parts of nitrogen buna, peroxidating two
3-7 parts of tert-butyl, 28-35 parts of fluorubber, 7-12 parts of dibenzyl dithio amino-acid zinc, 20-38 parts of solution polymerized butadiene styrene rubber, phenyl
Cyclohexyl is mainly made, mixing, mill, slice, refining, slice, eight vulcanization, sizing works 6-10 parts of aniline including raw material
Step 1: skill process is made according to every group of following raw material by weight: 45-65 parts of nitrile rubber, corrosion-resistant agent 3-6
Part, 5-9 parts of mercapto Phenylindole, 2-5 parts of azodicarbonamide, 4-8 parts of aerosol, novel crosslinker peroxide diisopropylbenzene (DIPB)
12-16 parts, 1-4 parts of anti-wear agent, viscous connection agent 2-6 parts, 25-43 parts of nitrogen buna, 3-7 parts of di-t-butyl peroxide, fluorubber 28-
35 parts, 7-12 parts of dibenzyl dithio amino-acid zinc, 20-38 parts of solution polymerized butadiene styrene rubber, phenylcyclohexyl to 6-10 parts of aniline, first
Take 45-65 parts of nitrile rubber, 28-35 parts of fluorubber, 5-9 parts of mercapto Phenylindole, 2-5 parts of azodicarbonamide, nitrogen fourth rubber
25-43 parts of glue, 7-12 parts of dibenzyl dithio amino-acid zinc, 20-38 parts of solution polymerized butadiene styrene rubber, 3-6 parts of corrosion-resistant agent and wear-resisting
1-4 parts of agent, uniformly mixed, stirring 10-15min is stirred using 300 rpms of blender；Step 2: by step 1
Mixture investment mixer in, using double speed mixer, refined with the pressure roll of 1 ± 0.3MPa of weight, pass through rubber process
Monitor is monitored, and refines 7-9 minute, and then stirring is breathed freely 50-60s, and temperature when stirring is 95 DEG C, then to depress weight close
Refining 7-9 minute, stirring breathe freely 40-50s, and temperature when stirring is 100 DEG C, then depresses weight mixing 6-8 minutes, and stirring is breathed freely
30-40s, temperature when stirring is 105 DEG C, then depresses weight mixing 5-7 minutes, and stirring is breathed freely 20-10s, temperature when stirring
It is 110 DEG C, carries out four stirrings altogether, discharge after the completion；Step 3: and then by viscous agent 2-6 parts and aerosol 4-8 parts
It being added in 50-60 DEG C of roller below, is alternately beaten triangle bag, slice is processed into rubber compound after thin logical 2-4 times, and it is thick primary to beat,
Thickness 5-15mm thins primary, thickness 1-2mm, beats thick primary, thickness 5-15mm, according to the above value evaluation；Step
Rapid four: by film-discharging machine slice, film-discharging machine body temperature is 50-60 DEG C, and head temperature is 70-80 DEG C, and shape of the mouth as one speaks temperature is 80-90
DEG C, sizing material piece is gone out into thickness as defined in certain, it is to be cooled down at 10-20 DEG C that slice, which is placed on temperature, cooling time 20-
35min；Step 5: the material piece of step 4 is put into mill is carried out in open mill, until touching and encasing open mill
Idler wheel adds 12-16 parts of novel crosslinker peroxide diisopropylbenzene (DIPB), 3-7 parts of di-t-butyl peroxide and phenylcyclohexyl to benzene
It 6-10 parts of amine, is kneaded and draws thin until substantially uniformity, is made sizing material piece；Step 6: again by film-discharging machine slice, film-discharging machine
Body temperature is 50-70 DEG C, and head temperature is 70-80 DEG C, and shape of the mouth as one speaks temperature is 80-90 DEG C, and sizing material piece is gone out at certain defined
Thickness, slice be placed on temperature be 10-20 DEG C at cooled down, cooling time 10-20min；Step 7: by sizing material mounted in pressure
In the plug tube of casting machine, sizing material is cast into die cavity vulcanization under repressurization, and mold temperature is that temperature is 150-160 DEG C, vulcanization time 15-
20min after the completion of vulcanization, is placed under room temperature natural cooling for a period of time until being cooled to room temperature；Step 8: cooling was arranged
Sizing material piece afterwards is put into 90-100 DEG C of baking oven, and row is formed, rubber sole material can be produced.
2. a kind of corrosion-resistant lightweight rubber sole material according to claim 1: it is characterized in that, step 7 is vulcanized
Pressure be 10-20MPa.
3. a kind of corrosion-resistant lightweight rubber sole material according to claim 2: it is characterized in that, the roll spacing in mixing is
5-8mm, the roll spacing in refining are 0.1-0.2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610927365.8A CN106519344B (en) | 2016-10-31 | 2016-10-31 | A kind of corrosion-resistant lightweight rubber sole carft of construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610927365.8A CN106519344B (en) | 2016-10-31 | 2016-10-31 | A kind of corrosion-resistant lightweight rubber sole carft of construction |
Publications (2)
| Publication Number | Publication Date |
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| CN106519344A CN106519344A (en) | 2017-03-22 |
| CN106519344B true CN106519344B (en) | 2019-02-22 |
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| CN201610927365.8A Expired - Fee Related CN106519344B (en) | 2016-10-31 | 2016-10-31 | A kind of corrosion-resistant lightweight rubber sole carft of construction |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114230873A (en) * | 2021-12-28 | 2022-03-25 | 际华三五三九制鞋有限公司 | Safety protection boot for oil workers |
| CN114031824A (en) * | 2021-12-28 | 2022-02-11 | 际华三五三九制鞋有限公司 | Protective boot outsole sizing material for fire fighting |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102532621B (en) * | 2010-12-24 | 2013-09-11 | 福建省莆田市华丰鞋业有限公司 | Light modified rubber foaming undersole material prescription and processing technology |
| CN105330912A (en) * | 2015-11-13 | 2016-02-17 | 吴江市风尚鞋厂 | High temperature and corrosion resisting sizing material for rubber sole and preparing technology thereof |
| CN105949604B (en) * | 2016-07-18 | 2018-01-26 | 南京东亚橡塑制品有限公司 | A kind of high-elastic, wear-resisting foaming sole material and preparation method thereof |
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