CN107337816A - A kind of sole of insulation and preparation method thereof - Google Patents
A kind of sole of insulation and preparation method thereof Download PDFInfo
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- CN107337816A CN107337816A CN201710634045.8A CN201710634045A CN107337816A CN 107337816 A CN107337816 A CN 107337816A CN 201710634045 A CN201710634045 A CN 201710634045A CN 107337816 A CN107337816 A CN 107337816A
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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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
- B29B7/7461—Combinations of dissimilar mixers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
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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
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
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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
- 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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- 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
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
- C08L2205/16—Fibres; Fibrils
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- Polymers & Plastics (AREA)
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Abstract
The present invention provides a kind of sole of insulation and preparation method thereof, is related to sole technical field, the sole of insulation includes the raw material of following parts by weight：Natural rubber, maleic acid modified natural rubber, butadiene-styrene rubber, maleic acid modified butadiene-styrene rubber, butadiene rubber, carbon black, terpene resin, phenolic resin, aromatic naphtha, zinc oxide, sulphur, alumina silicate, aeroge, expanded and vitrified small ball, polypropylene fibre, ceramic fibre, vulcanization accelerator, light stabilizer, heat stabilizer, plasticiser, antioxidant and coupling agent.Preparation method comprises the following steps：(1) raw material is weighed, (2) add banbury, (3) add mill, (4) sulfidization molding.The present invention has insulation when solving the problems, such as still different in existing sole, anti-skidding, compression strength is high, rupture strength, good toughness and light.
Description
Technical field
The invention belongs to sole technical field, and in particular to a kind of sole of insulation and preparation method thereof.
Background technology
Protection instrument when footwear are walked as people, in addition to its most basic effect, in the winter of cold, also need to have concurrently
The effect of insulation, it can so reduce distributing for human heat.
This outsole must also be provided simultaneously with other performances in addition to this good basic performance of skid resistance, such as：Pressure resistance
Spend height, High anti bending strength, good toughness and light.
But there is insulation, anti-skidding, compression strength is high, High anti bending strength, good toughness when still different in existing sole
With these light performances.
The content of the invention
In order to have when solving still different in existing sole insulation, anti-skidding, compression strength is high, High anti bending strength,
The problem of good toughness and these light performances, it is an object of the invention to provide a kind of sole of insulation and preparation method thereof,
The sole of obtained insulation has insulation, anti-skidding, compression strength is high, High anti bending strength, good toughness and light excellent
Point.
The invention provides following technical scheme：
A kind of sole of insulation, include the raw material of following parts by weight：Natural rubber 10-14 parts, maleic acid modified day
T PNR 10-16 parts, butadiene-styrene rubber 10-16 parts, maleic acid modified butadiene-styrene rubber 10-16 parts, butadiene rubber 15-19 parts, carbon black
10-12 parts, terpene resin 4-6 parts, phenolic resin 4-6 parts, aromatic naphtha 2-3 parts, zinc oxide 5-7 parts, sulphur 1-2 parts, alumina silicate
5-9 parts, aeroge 6-10 parts, expanded and vitrified small ball 7-11 parts, polypropylene fibre 3-9 parts, ceramic fibre 4-8 parts, vulcanization promote
Agent 0.2-0.4 parts, light stabilizer 0.1-0.5 parts, heat stabilizer 0.2-0.6 parts, plasticiser 0.3-0.5 parts, antioxidant 0.2-
0.4 part and coupling agent 0.5-0.7 parts.
Alumina silicate is with the addition of in raw material, alumina silicate has the characteristics of high temperature resistant, heat insulation property are good and heat endurance is good.
Aeroge is with the addition of in raw material, aeroge has the characteristics of light, heat insulation property is good and elastic good.
Expanded and vitrified small ball is with the addition of in raw material, expanded and vitrified small ball internal porous, surface vitreous closing, it has lightweight
And the characteristics of insulation.
With the addition of polypropylene fibre in raw material, polypropylene fibre have light, intensity is high, elasticity is good, it is wear-resisting, corrosion-resistant,
The characteristics of electric insulation and insulation.
It with the addition of ceramic fibre in raw material, ceramic fibre has that light, high temperature resistant, heat endurance are good, heat insulation property is good
The characteristics of with tension High anti bending strength.
Preferably, the raw material of following parts by weight is included：12 parts of natural rubber, 13 parts of maleic acid modified natural rubber, butylbenzene
13 parts of rubber, 13 parts of maleic acid modified butadiene-styrene rubber, 17 parts of butadiene rubber, 11 parts of carbon black, 5 parts of terpene resin, phenolic resin 5
Part, 2.5 parts of aromatic naphtha, 6 parts of zinc oxide, 1.5 parts of sulphur, 7 parts of alumina silicate, 8 parts of aeroge, 9 parts of expanded and vitrified small ball, polypropylene
6 parts of fiber, 6 parts of ceramic fibre, 0.3 part of vulcanization accelerator, 0.3 part of light stabilizer, 0.4 part of heat stabilizer, 0.4 part of plasticiser,
0.6 part of 0.3 part of antioxidant and coupling agent.
Preferably, the vulcanization accelerator is 2- thiol benzothiazoles, can promote sulfurization, shortens cure time,
Curing temperature is reduced, vulcanizing agent dosage is reduced and improves the physical and mechanical properties of rubber, also with age inhibiting effect；Certain 2-
Thiol benzothiazole is intended only as the optimal selection of vulcanization accelerator herein, and other vulcanization accelerators can still select
With.
Preferably, the light stabilizer is carbon black, can cover or reflect the material of ultraviolet, prevent light from penetrating sole
It is internal；Certain carbon black is intended only as the optimal selection of light stabilizer herein, and other light stabilizers can still be selected.
Preferably, the heat stabilizer is barium stearate, improves the heat endurance of the sole of insulation；Certain stearic acid
Barium is intended only as the optimal selection of heat stabilizer herein, and other heat stabilizers can still be selected.
Preferably, the plasticiser is phthalate plasticiser, it is possible to increase the toughness of the sole of insulation,
It is easy to the sole of insulation to process；Certain phthalate plasticiser is intended only as plasticizer most preferably herein
Select, other plasticizer can still be selected.
Preferably, the antioxidant is dilauryl thiodipropionate, can prevent or delay sole to aoxidize.
Preferably, the coupling agent is zirconium class coupling agent, can promote the bonding between raw material, improve the rheology of composite
Property.
A kind of preparation method of the sole of insulation, comprises the following steps：
(1) raw material is weighed according to the parts by weight of the sole raw material of insulation；
(2) by natural rubber, maleic acid modified natural rubber, butadiene-styrene rubber, maleic acid modified butadiene-styrene rubber, suitable fourth rubber
Glue, carbon black, terpene resin, phenolic resin, aromatic naphtha, zinc oxide, alumina silicate, aeroge, expanded and vitrified small ball, polypropylene are fine
Dimension, ceramic fibre, light stabilizer, heat stabilizer, plasticiser, antioxidant and coupling agent are put into banburying in banbury, in temperature
At 100-110 DEG C, time control produces banburying material in 450-570s for control；
(3) the banburying material in step (2) and vulcanization accelerator are added in two-roll mill and are kneaded, mixing temperature 50-
60 DEG C, the mill time is 300-360s, after mill terminates, naturally cools to 20-25 DEG C, produces cooling material；
(4) the cooling material in step (3) is transferred in vulcanizer, adds sulphur and vulcanized, curing temperature 155-160
DEG C, cure time 150-200s, after vulcanization terminates, it is cooled to 20-30 DEG C.
The beneficial effects of the invention are as follows：
1st, have that anti-skidding, compression strength is high, High anti bending strength, toughness when the present invention solves still different in existing sole
The problem of good and these light performances.
2nd, alumina silicate is with the addition of in raw material of the invention, alumina silicate has high temperature resistant, heat insulation property good and heat endurance
The characteristics of good.
3rd, aeroge is with the addition of in raw material of the invention, aeroge has light, the good and elastic good spy of heat insulation property
Point.
4th, expanded and vitrified small ball is with the addition of in raw material of the invention, expanded and vitrified small ball internal porous, surface vitreous are closed,
It has the characteristics of lightweight and insulation.
5th, it with the addition of polypropylene fibre in raw material of the invention, polypropylene fibre has that light, intensity is high, elasticity is good, resistance to
The characteristics of mill, corrosion-resistant, electric insulation and insulation.
6th, it with the addition of ceramic fibre in raw material of the invention, ceramic fibre has that light, high temperature resistant, heat endurance are good, protect
Warm thermal insulation is good and the characteristics of tension High anti bending strength.
7th, heretofore described vulcanization accelerator is 2- thiol benzothiazoles, can promote sulfurization, when shortening vulcanization
Between, curing temperature is reduced, vulcanizing agent dosage is reduced and improves the physical and mechanical properties of rubber, also with age inhibiting effect；When
Right 2- thiol benzothiazoles are intended only as the optimal selection of vulcanization accelerator herein, and other vulcanization accelerators still can be with
From.
8th, heretofore described light stabilizer is carbon black, can cover or reflect the material of ultraviolet, prevent light from penetrating
Inside sole；Certain carbon black is intended only as the optimal selection of light stabilizer herein, and other light stabilizers can still be selected.
9th, heretofore described heat stabilizer is barium stearate, improves the heat endurance of the sole of insulation；Certainly it is hard
Resin acid barium is intended only as the optimal selection of heat stabilizer herein, and other heat stabilizers can still be selected.
10th, heretofore described plasticiser is phthalate plasticiser, it is possible to increase the sole of insulation
Toughness, it is easy to the sole of insulation to process；Certain phthalate plasticiser is intended only as plasticizer most herein
It is preferred that selecting, other plasticizer can still be selected.
11st, heretofore described antioxidant is dilauryl thiodipropionate, can prevent or delay sole to aoxidize.
12nd, heretofore described coupling agent is zirconium class coupling agent, can promote the bonding between raw material, improve composite
Rheological characteristic.
Embodiment
Embodiment 1
A kind of sole of insulation, 12 parts of natural rubber, 13 parts of maleic acid modified natural rubber, 13 parts of butadiene-styrene rubber,
Maleic acid modified 13 parts of butadiene-styrene rubber, 17 parts of butadiene rubber, 11 parts of carbon black, 5 parts of terpene resin, 5 parts of phenolic resin, aromatic naphtha
2.5 parts, 6 parts of zinc oxide, 1.5 parts of sulphur, 7 parts of alumina silicate, 8 parts of aeroge, 9 parts of expanded and vitrified small ball, 6 parts of polypropylene fibre,
6 parts of ceramic fibre, 0.3 part of vulcanization accelerator, 0.3 part of light stabilizer, 0.4 part of heat stabilizer, 0.4 part of plasticiser, antioxidant
0.3 part and 0.6 part of coupling agent.
Alumina silicate is with the addition of in raw material, alumina silicate has the characteristics of high temperature resistant, heat insulation property are good and heat endurance is good.
Aeroge is with the addition of in raw material, aeroge has the characteristics of light, heat insulation property is good and elastic good.
Expanded and vitrified small ball is with the addition of in raw material, expanded and vitrified small ball internal porous, surface vitreous closing, it has lightweight
And the characteristics of insulation.
With the addition of polypropylene fibre in raw material, polypropylene fibre have light, intensity is high, elasticity is good, it is wear-resisting, corrosion-resistant,
The characteristics of electric insulation and insulation.
It with the addition of ceramic fibre in raw material, ceramic fibre has that light, high temperature resistant, heat endurance are good, heat insulation property is good
The characteristics of with tension High anti bending strength.
Vulcanization accelerator is 2- thiol benzothiazoles, can promote sulfurization, shortens cure time, reduces vulcanization temperature
Degree, reduce vulcanizing agent dosage and improve the physical and mechanical properties of rubber, also with age inhibiting effect；Certain 2- mercaptos benzene a pair of horses going side by side
Thiazole is intended only as the optimal selection of vulcanization accelerator herein, and other vulcanization accelerators can still be selected.
Light stabilizer is carbon black, can cover or reflect the material of ultraviolet, prevents light from penetrating inside sole；Certain carbon
The black optimal selection for being intended only as light stabilizer herein, other light stabilizers can still be selected.
Heat stabilizer is barium stearate, improves the heat endurance of the sole of insulation；Certain barium stearate is herein only
It is the optimal selection as heat stabilizer, other heat stabilizers can still be selected.
Plasticiser is phthalate plasticiser, it is possible to increase the toughness of the sole of insulation, is easy to thermal insulation separation
The sole processing of heat；Certain phthalate plasticiser is intended only as the optimal selection of plasticizer herein, and others increase
Modeling agent can still select.
Antioxidant is dilauryl thiodipropionate, can prevent or delay sole to aoxidize.
Coupling agent is zirconium class coupling agent, can promote the bonding between raw material, improve the rheological characteristic of composite.
A kind of preparation method of the sole of insulation, comprises the following steps：
(1) raw material is weighed according to the parts by weight of the sole raw material of insulation；
(2) by natural rubber, maleic acid modified natural rubber, butadiene-styrene rubber, maleic acid modified butadiene-styrene rubber, suitable fourth rubber
Glue, carbon black, terpene resin, phenolic resin, aromatic naphtha, zinc oxide, alumina silicate, aeroge, expanded and vitrified small ball, polypropylene are fine
Dimension, ceramic fibre, light stabilizer, heat stabilizer, plasticiser, antioxidant and coupling agent are put into banburying in banbury, in temperature
At 100-110 DEG C, time control produces banburying material in 450-570s for control；
(3) the banburying material in step (2) and vulcanization accelerator are added in two-roll mill and are kneaded, mixing temperature 50-
60 DEG C, the mill time is 300-360s, after mill terminates, naturally cools to 20-25 DEG C, produces cooling material；
(4) the cooling material in step (3) is transferred in vulcanizer, adds sulphur and vulcanized, curing temperature 155-160
DEG C, cure time 150-200s, after vulcanization terminates, it is cooled to 20-30 DEG C.
Embodiment 2
A kind of sole of insulation, include the raw material of following parts by weight：10 parts of natural rubber, maleic acid modified natural rubber
10 parts of glue, 10 parts of butadiene-styrene rubber, 10 parts of maleic acid modified butadiene-styrene rubber, 15 parts of butadiene rubber, 10 parts of carbon black, 4 parts of terpene resin,
4 parts of phenolic resin, 2 parts of aromatic naphtha, 5 parts of zinc oxide, 1 part of sulphur, 5 parts of alumina silicate, 6 parts of aeroge, 7 parts of expanded and vitrified small ball,
3 parts of polypropylene fibre, 4 parts of ceramic fibre, 0.2 part of vulcanization accelerator, 0.1 part of light stabilizer, 0.2 part of heat stabilizer, plasticiser
0.5 part of 0.3 part, 0.2 part of antioxidant and coupling agent.
Alumina silicate is with the addition of in raw material, alumina silicate has the characteristics of high temperature resistant, heat insulation property are good and heat endurance is good.
Aeroge is with the addition of in raw material, aeroge has the characteristics of light, heat insulation property is good and elastic good.
Expanded and vitrified small ball is with the addition of in raw material, expanded and vitrified small ball internal porous, surface vitreous closing, it has lightweight
And the characteristics of insulation.
With the addition of polypropylene fibre in raw material, polypropylene fibre have light, intensity is high, elasticity is good, it is wear-resisting, corrosion-resistant,
The characteristics of electric insulation and insulation.
It with the addition of ceramic fibre in raw material, ceramic fibre has that light, high temperature resistant, heat endurance are good, heat insulation property is good
The characteristics of with tension High anti bending strength.
Vulcanization accelerator is 2- thiol benzothiazoles, can promote sulfurization, shortens cure time, reduces vulcanization temperature
Degree, reduce vulcanizing agent dosage and improve the physical and mechanical properties of rubber, also with age inhibiting effect；Certain 2- mercaptos benzene a pair of horses going side by side
Thiazole is intended only as the optimal selection of vulcanization accelerator herein, and other vulcanization accelerators can still be selected.
Light stabilizer is carbon black, can cover or reflect the material of ultraviolet, prevents light from penetrating inside sole；Certain carbon
The black optimal selection for being intended only as light stabilizer herein, other light stabilizers can still be selected.
Heat stabilizer is barium stearate, improves the heat endurance of the sole of insulation；Certain barium stearate is herein only
It is the optimal selection as heat stabilizer, other heat stabilizers can still be selected.
Plasticiser is phthalate plasticiser, it is possible to increase the toughness of the sole of insulation, is easy to thermal insulation separation
The sole processing of heat；Certain phthalate plasticiser is intended only as the optimal selection of plasticizer herein, and others increase
Modeling agent can still select.
Antioxidant is dilauryl thiodipropionate, can prevent or delay sole to aoxidize.
Coupling agent is zirconium class coupling agent, can promote the bonding between raw material, improve the rheological characteristic of composite.
A kind of preparation method of the sole of insulation, comprises the following steps：
(1) raw material is weighed according to the parts by weight of the sole raw material of insulation；
(2) by natural rubber, maleic acid modified natural rubber, butadiene-styrene rubber, maleic acid modified butadiene-styrene rubber, suitable fourth rubber
Glue, carbon black, terpene resin, phenolic resin, aromatic naphtha, zinc oxide, alumina silicate, aeroge, expanded and vitrified small ball, polypropylene are fine
Dimension, ceramic fibre, light stabilizer, heat stabilizer, plasticiser, antioxidant and coupling agent are put into banburying in banbury, in temperature
At 100-110 DEG C, time control produces banburying material in 450-570s for control；
(3) the banburying material in step (2) and vulcanization accelerator are added in two-roll mill and are kneaded, mixing temperature 50-
60 DEG C, the mill time is 300-360s, after mill terminates, naturally cools to 20-25 DEG C, produces cooling material；
(4) the cooling material in step (3) is transferred in vulcanizer, adds sulphur and vulcanized, curing temperature 155-160
DEG C, cure time 150-200s, after vulcanization terminates, it is cooled to 20-30 DEG C.
Embodiment 3
A kind of sole of insulation, include the raw material of following parts by weight：14 parts of natural rubber, maleic acid modified natural rubber
16 parts of glue, 16 parts of butadiene-styrene rubber, 16 parts of maleic acid modified butadiene-styrene rubber, 19 parts of butadiene rubber, 12 parts of carbon black, 6 parts of terpene resin,
6 parts of phenolic resin, 3 parts of aromatic naphtha, 7 parts of zinc oxide, 2 parts of sulphur, 9 parts of alumina silicate, 10 parts of aeroge, expanded and vitrified small ball 11
Part, 9 parts of polypropylene fibre, 8 parts of ceramic fibre, 0.4 part of vulcanization accelerator, 0.5 part of light stabilizer, 0.6 part of heat stabilizer, plasticizing
0.7 part of 0.5 part of agent, 0.4 part of antioxidant and coupling agent.
Alumina silicate is with the addition of in raw material, alumina silicate has the characteristics of high temperature resistant, heat insulation property are good and heat endurance is good.
Aeroge is with the addition of in raw material, aeroge has the characteristics of light, heat insulation property is good and elastic good.
Expanded and vitrified small ball is with the addition of in raw material, expanded and vitrified small ball internal porous, surface vitreous closing, it has lightweight
And the characteristics of insulation.
With the addition of polypropylene fibre in raw material, polypropylene fibre have light, intensity is high, elasticity is good, it is wear-resisting, corrosion-resistant,
The characteristics of electric insulation and insulation.
It with the addition of ceramic fibre in raw material, ceramic fibre has that light, high temperature resistant, heat endurance are good, heat insulation property is good
The characteristics of with tension High anti bending strength.
Vulcanization accelerator is 2- thiol benzothiazoles, can promote sulfurization, shortens cure time, reduces vulcanization temperature
Degree, reduce vulcanizing agent dosage and improve the physical and mechanical properties of rubber, also with age inhibiting effect；Certain 2- mercaptos benzene a pair of horses going side by side
Thiazole is intended only as the optimal selection of vulcanization accelerator herein, and other vulcanization accelerators can still be selected.
Light stabilizer is carbon black, can cover or reflect the material of ultraviolet, prevents light from penetrating inside sole；Certain carbon
The black optimal selection for being intended only as light stabilizer herein, other light stabilizers can still be selected.
Heat stabilizer is barium stearate, improves the heat endurance of the sole of insulation；Certain barium stearate is herein only
It is the optimal selection as heat stabilizer, other heat stabilizers can still be selected.
Plasticiser is phthalate plasticiser, it is possible to increase the toughness of the sole of insulation, is easy to thermal insulation separation
The sole processing of heat；Certain phthalate plasticiser is intended only as the optimal selection of plasticizer herein, and others increase
Modeling agent can still select.
Antioxidant is dilauryl thiodipropionate, can prevent or delay sole to aoxidize.
Coupling agent is zirconium class coupling agent, can promote the bonding between raw material, improve the rheological characteristic of composite.
A kind of preparation method of the sole of insulation, comprises the following steps：
(1) raw material is weighed according to the parts by weight of the sole raw material of insulation；
(2) by natural rubber, maleic acid modified natural rubber, butadiene-styrene rubber, maleic acid modified butadiene-styrene rubber, suitable fourth rubber
Glue, carbon black, terpene resin, phenolic resin, aromatic naphtha, zinc oxide, alumina silicate, aeroge, expanded and vitrified small ball, polypropylene are fine
Dimension, ceramic fibre, light stabilizer, heat stabilizer, plasticiser, antioxidant and coupling agent are put into banburying in banbury, in temperature
At 100-110 DEG C, time control produces banburying material in 450-570s for control；
(3) the banburying material in step (2) and vulcanization accelerator are added in two-roll mill and are kneaded, mixing temperature 50-
60 DEG C, the mill time is 300-360s, after mill terminates, naturally cools to 20-25 DEG C, produces cooling material；
(4) the cooling material in step (3) is transferred in vulcanizer, adds sulphur and vulcanized, curing temperature 155-160
DEG C, cure time 150-200s, after vulcanization terminates, it is cooled to 20-30 DEG C.
Comparative example 1
A kind of sole, include the raw material of following parts by weight：15 parts of nitrile rubber, 60 parts of brombutyl, nano-silica
17 parts of SiClx, 2 parts of haloflex, 2.5 parts of Tissuemat E, 0.6 part of magnesia, 2.5 parts of nano zine oxide, 1.3 parts of sulphur, sulphur
Change 2 parts of 1.3 parts of accelerator, 6 parts of plasticiser, 3 parts of white smoke active agent and coupling agent.
A kind of preparation method of sole, comprises the following steps：
(1) raw material is weighed according to the parts by weight of sole raw material；
(2) raw material in addition to nano zine oxide, sulphur, vulcanization accelerator is put into banburying in banbury, in temperature control
System dumping under the conditions of 120-130 DEG C, room temperature place 24h, produce standing material；
(3) the standing material in step (2), nano zine oxide, sulphur and vulcanization accelerator are added in two-roll mill and mixed
Refining, after being kneaded uniformly, produce sheet material；
(4) sheet material in step (3) is cut into sole shape and is put into sulfidization molding in rubber boots mould.
The sole of insulation is made in embodiment 1, embodiment 2 and embodiment 3 and comparative example 1 is made sole and carries out performance
Test, obtains following test result, as shown in table 1：
From the data of table 1 compare as can be seen that it is an advantage of the invention that：
1st, a kind of sole of insulation and preparation method thereof, it can be seen that embodiment 1-3's from the thermal conductivity factor measured
Thermal conductivity factor is below comparative example 1, illustrates that the heat insulation property of the sole of insulation of the present invention is good.
2nd, a kind of sole of insulation and preparation method thereof, embodiment 1-3 density is can be seen that from the density measured
Comparative example 1 is below, illustrates that the sole of insulation of the present invention is light.
3rd, a kind of sole of insulation and preparation method thereof, it can be seen that embodiment 1-3's from the compression strength measured
Compression strength is above comparative example 1, illustrates that the compression strength of the sole of insulation of the present invention is high.
4th, a kind of sole of insulation and preparation method thereof, tensile strength is according to ISO 37：2005 tests, from what is measured
The tensile strength that tensile strength can be seen that embodiment 1-3 is above comparative example 1, illustrates the sole of insulation of the present invention
Good toughness.
5th, a kind of sole of insulation and preparation method thereof, it can be seen that embodiment 1-3's from the rupture strength measured
Rupture strength is above comparative example 1, illustrates the High anti bending strength of the sole of insulation of the present invention.
6th, a kind of sole of insulation and preparation method thereof, static on-slip coefficient is according to F1677：2005 tests, dynamic
On-slip coefficient is according to ISO13287：2012 test SRA patterns (cleaning solution pollution interface) are (high from the static on-slip coefficient measured
Oil), static on-slip coefficient (high oil plus water), dynamic on-slip coefficient (heel) and dynamic on-slip coefficient is (smooth) can be seen that in fact
Static on-slip coefficient (high oil), static on-slip coefficient (high oil plus water), dynamic on-slip coefficient (heel) and the dynamic for applying a 1-3 are stopped
Sliding coefficient (smooth) is above comparative example 1, illustrates the good antiskid effect of the sole of insulation of the present invention.
7th, a kind of sole of insulation and preparation method thereof, implementation is can be seen that from the data of each index measured
Example 1 is superior to embodiment 2, embodiment 3 and comparative example 1, illustrates composition of raw materials and the preparation side of the sole of insulation of the present invention
The reasonability of method.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, although with reference to foregoing reality
Apply example the present invention is described in detail, for those skilled in the art, it still can be to foregoing each implementation
Technical scheme described in example is modified, or equivalent substitution, all essences in the present invention are carried out to which part technical characteristic
God any modification, equivalent substitution and improvements made etc., should be included in the scope of the protection with principle.
Claims (9)
1. a kind of sole of insulation, it is characterised in that include the raw material of following parts by weight：Natural rubber 10-14 parts, Malaysia
Sour modified natural rubber 10-16 parts, butadiene-styrene rubber 10-16 parts, maleic acid modified butadiene-styrene rubber 10-16 parts, butadiene rubber 15-19
Part, carbon black 10-12 parts, terpene resin 4-6 parts, phenolic resin 4-6 parts, aromatic naphtha 2-3 parts, zinc oxide 5-7 parts, sulphur 1-2 parts,
Alumina silicate 5-9 parts, aeroge 6-10 parts, expanded and vitrified small ball 7-11 parts, polypropylene fibre 3-9 parts, ceramic fibre 4-8 parts, sulphur
Change accelerator 0.2-0.4 parts, light stabilizer 0.1-0.5 parts, heat stabilizer 0.2-0.6 parts, plasticiser 0.3-0.5 parts, anti-oxidant
Agent 0.2-0.4 parts and coupling agent 0.5-0.7 parts.
2. the sole of insulation according to claim 1, it is characterised in that include the raw material of following parts by weight：Naturally
12 parts of rubber, 13 parts of maleic acid modified natural rubber, 13 parts of butadiene-styrene rubber, 13 parts of maleic acid modified butadiene-styrene rubber, butadiene rubber
17 parts, 11 parts of carbon black, 5 parts of terpene resin, 5 parts of phenolic resin, 2.5 parts of aromatic naphtha, 6 parts of zinc oxide, 1.5 parts of sulphur, alumina silicate 7
Part, 8 parts of aeroge, 9 parts of expanded and vitrified small ball, 6 parts of polypropylene fibre, 6 parts of ceramic fibre, 0.3 part of vulcanization accelerator, light are stable
0.6 part of 0.3 part of agent, 0.4 part of heat stabilizer, 0.4 part of plasticiser, 0.3 part of antioxidant and coupling agent.
3. the sole of insulation according to claim 1, it is characterised in that：The vulcanization accelerator is 2- mercapto benzene
Parallel thiazole.
4. the sole of insulation according to claim 1, it is characterised in that：The light stabilizer is carbon black.
5. the sole of insulation according to claim 1, it is characterised in that：The heat stabilizer is barium stearate.
6. the sole of insulation according to claim 1, it is characterised in that：The plasticiser is phthalate
Plasticiser.
7. the sole of insulation according to claim 1, it is characterised in that：The antioxidant is thio-2 acid two
Lauryl.
8. the sole of insulation according to claim 1, it is characterised in that：The coupling agent is zirconium class coupling agent.
A kind of 9. preparation method of the sole of insulation as described in claim 1-8 any one, it is characterised in that bag
Include following steps：
（1）Parts by weight according to the sole raw material of insulation weigh raw material；
（2）By natural rubber, maleic acid modified natural rubber, butadiene-styrene rubber, maleic acid modified butadiene-styrene rubber, butadiene rubber, charcoal
Black, terpene resin, phenolic resin, aromatic naphtha, zinc oxide, alumina silicate, aeroge, expanded and vitrified small ball, polypropylene fibre, ceramics
Fiber, light stabilizer, heat stabilizer, plasticiser, antioxidant and coupling agent are put into banburying in banbury, exist in temperature control
100-110 DEG C, time control produces banburying material in 450-570s；
（3）By step（2）In banburying material and vulcanization accelerator add two-roll mill in be kneaded, mixing temperature be 50-60 DEG C,
The mill time is 300-360s, after mill terminates, naturally cools to 20-25 DEG C, produces cooling material；
（4）By step（3）In cooling material be transferred in vulcanizer, add sulphur vulcanized, curing temperature be 155-160 DEG C,
Cure time is 150-200s, after vulcanization terminates, is cooled to 20-30 DEG C.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710634045.8A CN107337816A (en) | 2017-07-29 | 2017-07-29 | A kind of sole of insulation and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710634045.8A CN107337816A (en) | 2017-07-29 | 2017-07-29 | A kind of sole of insulation and preparation method thereof |
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| CN201710634045.8A Pending CN107337816A (en) | 2017-07-29 | 2017-07-29 | A kind of sole of insulation and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110920115A (en) * | 2019-11-01 | 2020-03-27 | 湖州万达塑制品有限公司 | Novel automatic production method and processing technology for sole vulcanization |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104072826A (en) * | 2014-06-25 | 2014-10-01 | 泉州市侨伟鞋材实业有限公司 | High-wear-resistance antiskid shoe sole composite material and preparation method thereof |
| CN105778172A (en) * | 2016-04-11 | 2016-07-20 | 泉州集友鞋业有限公司 | High-anti-slippery abrasion-resistant material for shoes and preparation method thereof |
| CN106700153A (en) * | 2017-01-06 | 2017-05-24 | 茂泰(福建)鞋材有限公司 | Antiskid antistatic rubber shoe sole and preparation method thereof |
| CN107226938A (en) * | 2017-06-13 | 2017-10-03 | 合肥远科服装设计有限公司 | A kind of sole of insulation and preparation method thereof |
-
2017
- 2017-07-29 CN CN201710634045.8A patent/CN107337816A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104072826A (en) * | 2014-06-25 | 2014-10-01 | 泉州市侨伟鞋材实业有限公司 | High-wear-resistance antiskid shoe sole composite material and preparation method thereof |
| CN105778172A (en) * | 2016-04-11 | 2016-07-20 | 泉州集友鞋业有限公司 | High-anti-slippery abrasion-resistant material for shoes and preparation method thereof |
| CN106700153A (en) * | 2017-01-06 | 2017-05-24 | 茂泰(福建)鞋材有限公司 | Antiskid antistatic rubber shoe sole and preparation method thereof |
| CN107226938A (en) * | 2017-06-13 | 2017-10-03 | 合肥远科服装设计有限公司 | A kind of sole of insulation and preparation method thereof |
Non-Patent Citations (4)
| Title |
|---|
| 沈百禄: "《室内装饰设计1000问》", 31 October 2012, 机械工业出版社 * |
| 肖长发等: "《化学纤维概论（第3版）》", 30 June 2015, 中国纺织出版社 * |
| 袁林等: "《绿色耐火材料》", 31 January 2015, 中国建材工业出版社 * |
| 陈照峰: "《无机非金属材料学（第2版）》", 31 March 2010, 西北工业大学出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110920115A (en) * | 2019-11-01 | 2020-03-27 | 湖州万达塑制品有限公司 | Novel automatic production method and processing technology for sole vulcanization |
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Application publication date: 20171110 |