CN105713267B - The big bottom sizing of Protective Boots - Google Patents
The big bottom sizing of Protective Boots Download PDFInfo
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- CN105713267B CN105713267B CN201610298447.0A CN201610298447A CN105713267B CN 105713267 B CN105713267 B CN 105713267B CN 201610298447 A CN201610298447 A CN 201610298447A CN 105713267 B CN105713267 B CN 105713267B
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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
- C08L11/00—Compositions of homopolymers or copolymers of chloroprene
-
- 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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
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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
- C08L2201/02—Flame or fire retardant/resistant
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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
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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
Abstract
The invention discloses a kind of big bottom sizing of Protective Boots, raw material includes neoprene, NBR, styrene-butadiene rubber, compound accelerant, organo montmorillonite, the benzothiazole sulfenamide of N methylene carboxyl 2, sulphur, high aromatic oil, 1,2 ethylene thioureas, mica powder, low temperature calcination kaolin, diethylene glycol (DEG), age resistor, liquid ethylene propylene terpolymers, fire retardant；Acted synergistically between each component, compatibility is good, and interface binding power is strong, and insulation effect is excellent, fire resistance is good, with preferable high-low temperature resistant and water-proof skid-proof performance, while it is greatly improved in acid and alkali-resistance, oil resistant, corrosion resistance, heat-insulation breathable is strong, it is soft, wear-resisting and indeformable, on the premise of Functional Requirement is met, while have comfortableness concurrently again, it is versatile.
Description
Technical field
The present invention relates to field of rubber technology, the more particularly to big bottom sizing of Protective Boots.
Background technology
Protective footwear is the safety shoe for protecting toes.Protective footwear according to actual working environment and needs, be divided into antisquashy shoe,
Solar heat protection footwear, acidproof (alkali) footwear, oil-resistant shoe, waterproof rubber overshoes, canvas rubber shoe, soft base fabric footwear etc..But existing protective footwear often only
Stress protection in a certain respect, be only limitted to use under a certain specific working environment, when the environment changes, in order to ensure worker
Work safety, it is also necessary to change the protective footwear for adapting to operating condition instantly：Such as put out a fire and protect rubber boot, although can be applied to general
The work that the scene of a fire scene of the accident is put out a fire, rescued, but may not apply to strongly corrosion liquid, chemistry existing for gas
The scene of the accident, the powered scene of the accident etc.；In electric operation, insulation shoe cover is as auxiliary security apparatus and labour protection articles for use
It is essential, staff coordinates basic apparatus to touch live part in practical operation, available for protecting step voltage
Caused electric shock, good insulation is to ensure the necessary condition of equipment and circuit normal operation, and prevents electric shock accidents
Important measures.What is worn when now being operated at work to power equipment is General Purpose Rubber footwear, and insulation safety is than relatively low.Compared with
Cold winter, city shoe are inadequate by the rubber insulation against ground of sole, security, it has not been convenient to change and wear, this will cause uneasiness
Full hidden danger occurs, and warmth retention property and poor air permeability, and comfort level is low, influences the operating efficiency of staff；In oil, change
The Work places of the industries such as work, colliery, printing, rubber, medical treatment, purification, electronics, combustion may be caused because human body carries electrostatic
The perils such as burning, blast, therefore currently require that staff must dress anti-static shoes when carrying out such operation, colder
Winter, in general anti-static shoes, simply sewed and formed using electrostatic preventive cloth, anti-static effect is poor, and sole skid resistance is poor, peace
Full property is inadequate, and this will cause unsafe hidden danger to occur, and warmth retention property and poor air permeability, and comfort level is low, influences work people
The operating efficiency of member.So both brought to work certain constant, certain financial burden is also caused to enterprise.To sum up institute
State, existing rescue and relief work protective footwear, function is single, and protective is not comprehensive enough, and versatility is not strong, in oil resistant, antistatic, resistance to
The aspect of performance such as aging, anti-skidding need to be improved, it is difficult to by performance and the comfortableness coordinating and unifying, in addition, also depositing between the materials
The factors such as performance mismatches, compatibility is not ideal enough influence the problems such as performance and processing of product, cause product qualified
Rate is low, and then influences production efficiency.
The content of the invention
In view of this, it is an object of the invention to provide a kind of big bottom sizing of Protective Boots, insulation effect is excellent, fire resistance
It is good, there is preferable high-low temperature resistant and water-proof skid-proof performance, while be greatly improved in acid and alkali-resistance, oil resistant, corrosion resistance,
Heat-insulation breathable is strong, on the premise of Functional Requirement is met, while has comfortableness concurrently again, versatile.
The big bottom sizing of Protective Boots of the present invention, the big bottom sizing raw material include following components by weight：
Neoprene 50-60 parts, NBR 40-50 parts, styrene-butadiene rubber 10-20 parts, compound accelerant 1-3
Part, organo montmorillonite 6-15 parts, N- methylene carboxyl -2-[4-morpholinodithio sulfenamide 0.5-1.5 parts, sulphur 1-2 parts, high aromatic hydrocarbons
Oily 3-8 parts, 1,2- ethylene thiourea 0.1-2 parts, mica powder 4-8 parts, low temperature calcination kaolin 10-20 parts, diethylene glycol (DEG) 1-3 parts,
Age resistor 0.5-1.5 parts, liquid ethylene-propylene-terpolymer 0.5-1.5 parts, fire retardant 0.1-1 parts；The compound promotion
Agent is N- oxygen diethylidene thiocarbamoyl-N'- oxygen diethylidenes sulfenamide, Vulcanization accelerator TMTD, altax and promotion
Agent M mixture；
Further, the big bottom sizing raw material includes following components by weight：
50 parts of neoprene, 40 parts of NBR, 10 parts of styrene-butadiene rubber, 2 parts of compound accelerant, organic illiteracy take off
12 parts of soil, N- methylene carboxyl -1 part of 2-[4-morpholinodithio sulfenamide, 1.5 parts of sulphur, 6 parts of high aromatic oil, 1,2- ethylidene sulphur
0.8 part of urea, 6 parts of mica powder, 15 parts of low temperature calcination kaolin, 2 parts of diethylene glycol (DEG), 1 part of age resistor, liquid ethylene-propylene-ternary
0.8 part of copolymer 1 part, fire retardant；
Further, N- oxygen diethylidene thiocarbamoyl-N'- oxygen diethylidene time sulphonyl in the compound accelerant
Amine, Vulcanization accelerator TMTD, the amount ratio of altax and captax are 2:1:1:1；
Further, kaolin calcined 65-75 minutes are made at the low temperature calcination kaolin is 860-920 DEG C in temperature
Low temperature calcination kaolin；
Further, kaolin calcined 70 minutes obtained low temperature is forged at the low temperature calcination kaolin is 900 DEG C in temperature
Burn kaolin；
Further, the age resistor be N- phenyl-1-naphthylamines, N- phenyl-2-naphthylamines, 6-ethyoxyl-2,2,4-trimethyl-
In 1,2-dihyaroquinoline, N, N '-two (betanaphthyl) p-phenylenediamine, 2,2,4- trimethyl-1,2- dichloride quinoline polymers
One or more kinds of mixtures；
Further, the fire retardant be solid bromo-chlorinated paraffin, polyphosphate, one or both of triphenyl phosphate with
Upper mixture；
Further, the organo montmorillonite is using DHAB and montmorillonite suspension liquid of aqueous phase ion
Exchange reaction is made；
Further, the volume resistance of the NBR is in 1010~1011 Ω cm.
Beneficial effects of the present invention：The big bottom sizing of Protective Boots of the present invention, pass through N- methylene carboxyl -2-[4-morpholinodithio
The synergy of sulfonamide and composite assistant, improves curingprocess rate and coke burning performance, and the use of diethylene glycol (DEG) counteracts vulcanization and prolonged
Slow effect, the kaolinic combination water content of low temperature calcination reduce, and silica and alundum (Al2O3) content increase, and active site increases
Add, structure changes, and particle diameter is smaller and uniform, improves the physical property of sizing material, and low temperature calcination kaolin whiteness is high, favorably
In improvement sole outward appearance；High aromatic oil infiltration rate is fast, with rubber compatibility is good, volatility is small, do not migrate, it is fast light, ageing-resistant,
Physical and mechanical properties is excellent, improves the flexibility at the big bottom of rubber overshoes, improves the physical and mechanical properties and ageing-resistant performance at the big bottom of rubber overshoes,
Avoid product early stage bloom blue light-emitting, soften phenomena such as tacky, while improve the process operation performance of product；Liquid ethylene-the third
Alkene-terpolymer improve product fire resistance and heat-proof quality (when being heated 30min in thermal insulation experiment, table in sole
22) temperature rise is less than；Acted synergistically between each component, compatibility is good, and interface binding power is strong, and insulation effect is excellent, and fire resistance is good, energy
Oxygen index (OI) is dropped to less than 20, there is preferable high-low temperature resistant and water-proof skid-proof performance (to carry out non-skid property experimental condition
Lower sliding 15 degree of the angle that begins can be achieved front and rear anti-skidding), while be greatly improved in acid and alkali-resistance, oil resistant, corrosion resistance, it is warming
Gas is strong, soft, wear-resisting and indeformable, on the premise of Functional Requirement is met, while has comfortableness concurrently again, versatile.
Embodiment
Embodiment one
The big bottom sizing of Protective Boots of the present embodiment, the big bottom sizing raw material include following components by weight：
50 parts of neoprene, 40 parts of NBR, 10 parts of styrene-butadiene rubber, 1 part of compound accelerant, organic illiteracy take off
6 parts of soil, N- methylene carboxyl -0.5 part of 2-[4-morpholinodithio sulfenamide, 1 part of sulphur, 3 parts of high aromatic oil, 1,2- ethylene thioureas
0.1 part, 4 parts of mica powder, 10 parts of low temperature calcination kaolin, 1 part of diethylene glycol (DEG), 0.5 part of age resistor, liquid ethylene-propylene-ternary it is common
0.5 part of polymers, 0.1 part of fire retardant；The compound accelerant is N- oxygen diethylidene thiocarbamoyl-N'- oxygen diethylidenes
Sulfenamide, Vulcanization accelerator TMTD, the mixture of altax and captax.
In the present embodiment, N- oxygen diethylidene thiocarbamoyl-N'- oxygen diethylidene time sulphur in the compound accelerant
Acid amides, Vulcanization accelerator TMTD, the amount ratio of altax and captax are 2:1:1:1.
In the present embodiment, the low temperature calcination kaolin is obtained low by kaolin calcined 65 minutes at being 860 DEG C in temperature
Warm calcined kaolin.
In the present embodiment, the age resistor is N- phenyl-2-naphthylamines, in the present embodiment, according to equivalent weight part by N- benzene
Base-2- naphthylamines replaces with N- phenyl-1-naphthylamines, 6-ethyoxyl-2,2,4-trimethyl-1,2-dihyaroquinoline, N, N '-two (β-
Naphthyl) p-phenylenediamine, one kind in 2,2,4- trimethyl -1,2- dichloride quinoline polymers, or replaced according to equivalent weight part
For N- phenyl-2-naphthylamines and N- phenyl-1-naphthylamines, 6-ethyoxyl-2,2,4-trimethyl-1,2-dihyaroquinoline, N, N '-two
The mixture of (betanaphthyl) p-phenylenediamine, 2,2,4- trimethyl -1,2- dichloride quinoline polymers, obtain qualified products.
In the present embodiment, the fire retardant is solid bromo-chlorinated paraffin, in the present embodiment, according to equivalent weight part by poly- phosphorus
Acid esters replaces with one kind in bromo-chlorinated paraffin, triphenyl phosphate, or replaces with polyphosphate and bromine chlorine according to equivalent weight part
The mixture of fossil waxes, triphenyl phosphate, obtain qualified products.
In the present embodiment, the organo montmorillonite is using DHAB and montmorillonite suspension liquid of aqueous phase
Ion-exchange reactions is made；It is preferred to use organo montmorillonite made from this method, is prepared using other method in the prior art
Machine montmorillonite is applied to the present invention.
In the present embodiment, the volume resistance of the NBR is in 1010 Ω cm.
Embodiment two
The big bottom sizing of Protective Boots of the present embodiment, the big bottom sizing raw material include following components by weight：
60 parts of neoprene, 50 parts of NBR, 20 parts of styrene-butadiene rubber, 1 part of compound accelerant, organic illiteracy take off
6 parts of soil, N- methylene carboxyl -0.5 part of 2-[4-morpholinodithio sulfenamide, 1 part of sulphur, 3 parts of high aromatic oil, 1,2- ethylene thioureas
0.1 part, 4 parts of mica powder, 10 parts of low temperature calcination kaolin, 1 part of diethylene glycol (DEG), 0.5 part of age resistor, liquid ethylene-propylene-ternary it is common
0.5 part of polymers, 0.1 part of fire retardant；The compound accelerant is N- oxygen diethylidene thiocarbamoyl-N'- oxygen diethylidenes
Sulfenamide, Vulcanization accelerator TMTD, the mixture of altax and captax.
In the present embodiment, N- oxygen diethylidene thiocarbamoyl-N'- oxygen diethylidene time sulphur in the compound accelerant
Acid amides, Vulcanization accelerator TMTD, the amount ratio of altax and captax are 2:1:1:1.
In the present embodiment, the low temperature calcination kaolin is obtained low by kaolin calcined 75 minutes at being 920 DEG C in temperature
Warm calcined kaolin.
In the present embodiment, the age resistor is 6-ethyoxyl-2,2,4-trimethyl-1,2-dihyaroquinoline, the present embodiment
In, according to equivalent weight part by N- phenyl-1-naphthylamines replace with N- phenyl-2-naphthylamines, N- phenyl-1-naphthylamines, N, N '-two (β-
Naphthyl) p-phenylenediamine, one kind in 2,2,4- trimethyl -1,2- dichloride quinoline polymers, or replaced according to equivalent weight part
For 6-ethyoxyl-2,2,4-trimethyl-1,2-dihyaroquinoline and N- phenyl-2-naphthylamines, N- phenyl-1-naphthylamines, N, N '-two
The mixture of (betanaphthyl) p-phenylenediamine, 2,2,4- trimethyl -1,2- dichloride quinoline polymers, obtain qualified products.
In the present embodiment, the fire retardant is triphenyl phosphate, in the present embodiment, according to equivalent weight part by phosphoric acid triphen
Ester replaces with one kind in polyphosphate, solid bromo-chlorinated paraffin, or replaces with triphenyl phosphate with gathering according to equivalent weight part
The mixture of phosphate, bromo-chlorinated paraffin, obtain qualified products.
In the present embodiment, the organo montmorillonite is using DHAB and montmorillonite suspension liquid of aqueous phase
Ion-exchange reactions is made；It is preferred to use organo montmorillonite made from this method, is prepared using other method in the prior art
Machine montmorillonite is applied to the present invention.
In the present embodiment, the volume resistance of the NBR is in 1011 Ω cm.
Embodiment three
The big bottom sizing of Protective Boots of the present embodiment, the big bottom sizing raw material include following components by weight：
50 parts of neoprene, 50 parts of NBR, 10 parts of styrene-butadiene rubber, 3 parts of compound accelerant, organic illiteracy take off
6 parts of soil, N- methylene carboxyl -1.5 parts of 2-[4-morpholinodithio sulfenamide, 1 part of sulphur, 8 parts of high aromatic oil, 1,2- ethylene thioureas
0.1 part, 8 parts of mica powder, 10 parts of low temperature calcination kaolin, 3 parts of diethylene glycol (DEG), 0.5 part of age resistor, liquid ethylene-propylene-ternary it is common
1.5 parts of polymers, 0.1 part of fire retardant；The compound accelerant is N- oxygen diethylidene thiocarbamoyl-N'- oxygen diethylidenes
Sulfenamide, Vulcanization accelerator TMTD, the mixture of altax and captax.
In the present embodiment, N- oxygen diethylidene thiocarbamoyl-N'- oxygen diethylidene time sulphur in the compound accelerant
Acid amides, Vulcanization accelerator TMTD, the amount ratio of altax and captax are 2:1:1:1.
In the present embodiment, the low temperature calcination kaolin is obtained low by kaolin calcined 68 minutes at being 880 DEG C in temperature
Warm calcined kaolin.
In the present embodiment, the age resistor is N, N '-two (betanaphthyl) p-phenylenediamine, in the present embodiment, according to equal weight
Amount part by N- phenyl-1-naphthylamines replace with N- phenyl-2-naphthylamines, 6-ethyoxyl-2,2,4-trimethyl-1,2-dihyaroquinoline,
N- phenyl-1-naphthylamines, 2, one kind in 2,4- trimethyl -1,2- dichloride quinoline polymers, or replaced according to equivalent weight part
For N, (betanaphthyl) p-phenylenediamine of N '-two and N- phenyl-2-naphthylamines, 6-ethyoxyl-2,2,4-trimethyl-1,2-dihydro quinoline
Quinoline, N- phenyl-1-naphthylamines, the mixture of 2,2,4- trimethyl -1,2- dichloride quinoline polymers, obtain qualified products.
In the present embodiment, the fire retardant is polyphosphate, in the present embodiment, is replaced polyphosphate according to equivalent weight part
The one kind being changed in solid bromo-chlorinated paraffin, triphenyl phosphate, or replace with polyphosphate and bromine chlorination according to equivalent weight part
The mixture of paraffin, triphenyl phosphate, obtain qualified products.
In the present embodiment, the organo montmorillonite is using DHAB and montmorillonite suspension liquid of aqueous phase
Ion-exchange reactions is made；It is preferred to use organo montmorillonite made from this method, is prepared using other method in the prior art
Machine montmorillonite is applied to the present invention.
In the present embodiment, the volume resistance of the NBR is in 1010 Ω cm.
Example IV
The big bottom sizing of Protective Boots of the present embodiment, the big bottom sizing raw material include following components by weight：
60 parts of neoprene, 40 parts of NBR, 20 parts of styrene-butadiene rubber, 1 part of compound accelerant, organic illiteracy take off
15 parts of soil, N- methylene carboxyl -0.5 part of 2-[4-morpholinodithio sulfenamide, 2 parts of sulphur, 3 parts of high aromatic oil, 1,2- ethylidene sulphur
2 parts of urea, 4 parts of mica powder, 20 parts of low temperature calcination kaolin, 1 part of diethylene glycol (DEG), 1.5 parts of age resistor, liquid ethylene-propylene-ternary are common
0.5 part of polymers, 1 part of fire retardant；The compound accelerant is N- oxygen diethylidene thiocarbamoyl-N'- oxygen diethylidene
Sulfonamide, Vulcanization accelerator TMTD, the mixture of altax and captax.
In the present embodiment, N- oxygen diethylidene thiocarbamoyl-N'- oxygen diethylidene time sulphur in the compound accelerant
Acid amides, Vulcanization accelerator TMTD, the amount ratio of altax and captax are 2:1:1:1.
In the present embodiment, the low temperature calcination kaolin is obtained low by kaolin calcined 72 minutes at being 870 DEG C in temperature
Warm calcined kaolin；
In the present embodiment, the age resistor is 2,2,4- trimethyl -1,2- dichloride quinoline polymers, in the present embodiment,
N- phenyl-1-naphthylamines are replaced with into N- phenyl-2-naphthylamines, 6-ethyoxyl-2,2,4-trimethyl-1,2-two according to equivalent weight part
One kind in hydrogenated quinoline, N, N '-two (betanaphthyl) p-phenylenediamine, N- phenyl-1-naphthylamines, or replaced with according to equivalent weight part
2,2,4- trimethyl-1,2- dichloride quinoline polymers and N- phenyl-2-naphthylamines, 6-ethyoxyl-2,2,4-trimethyl-1,2-two
Hydrogenated quinoline, N, N '-two (betanaphthyl) p-phenylenediamine, the mixture of N- phenyl-1-naphthylamines, obtain qualified products.
In the present embodiment, the fire retardant is solid bromo-chlorinated paraffin, in the present embodiment, according to equivalent weight part by solid
Bromo-chlorinated paraffin replaces with one kind in polyphosphate, triphenyl phosphate, or replaces with solid bromine chlorination according to equivalent weight part
Paraffin and polyphosphate, the mixture of triphenyl phosphate, obtain qualified products.
In the present embodiment, the organo montmorillonite is using DHAB and montmorillonite suspension liquid of aqueous phase
Ion-exchange reactions is made；It is preferred to use organo montmorillonite made from this method, is prepared using other method in the prior art
Machine montmorillonite is applied to the present invention.
In the present embodiment, the volume resistance of the NBR is in 1011 Ω cm.
Embodiment five
The big bottom sizing of Protective Boots of the present embodiment, the big bottom sizing raw material include following components by weight：
52 parts of neoprene, 45 parts of NBR, 10 parts of styrene-butadiene rubber, 3 parts of compound accelerant, organic illiteracy take off
12 parts of soil, N- methylene carboxyl -0.5 part of 2-[4-morpholinodithio sulfenamide, sulphur 1-2 parts, 8 parts of high aromatic oil, 1,2- ethylidene
0.8 part of thiocarbamide, 4 parts of mica powder, 20 parts of low temperature calcination kaolin, 2 parts of diethylene glycol (DEG), 0.5 part of age resistor, liquid ethylene-propylene-three
1.5 parts of membered copolymer, 0.5 part of fire retardant；The compound accelerant is that N- oxygen diethylidene thiocarbamoyl-N'- oxygen two is sub-
Ethyl sulfenamide, Vulcanization accelerator TMTD, the mixture of altax and captax.
In the present embodiment, N- oxygen diethylidene thiocarbamoyl-N'- oxygen diethylidene time sulphur in the compound accelerant
Acid amides, Vulcanization accelerator TMTD, the amount ratio of altax and captax are 2:1:1:1.
In the present embodiment, the low temperature calcination kaolin is obtained low by kaolin calcined 70 minutes at being 910 DEG C in temperature
Warm calcined kaolin.
In the present embodiment, the age resistor is N- phenyl-1-naphthylamines, in the present embodiment, according to equivalent weight part by N- benzene
Base-naphthalidine replaces with N- phenyl-2-naphthylamines, 6-ethyoxyl-2,2,4-trimethyl-1,2-dihyaroquinoline, N, N '-two (β-
Naphthyl) p-phenylenediamine, one kind in 2,2,4- trimethyl -1,2- dichloride quinoline polymers, or replaced according to equivalent weight part
For N- phenyl-1-naphthylamines and N- phenyl-2-naphthylamines, 6-ethyoxyl-2,2,4-trimethyl-1,2-dihyaroquinoline, N, N '-two
The mixture of (betanaphthyl) p-phenylenediamine, 2,2,4- trimethyl -1,2- dichloride quinoline polymers, obtain qualified products.
In the present embodiment, the fire retardant is triphenyl phosphate, in the present embodiment, according to equivalent weight part by bromine chlorination stone
Wax replaces with one kind in polyphosphate, solid bromo-chlorinated paraffin, or replaces with triphenyl phosphate with gathering according to equivalent weight part
The mixture of phosphate, solid bromo-chlorinated paraffin, obtain qualified products.
In the present embodiment, the organo montmorillonite is using DHAB and montmorillonite suspension liquid of aqueous phase
Ion-exchange reactions is made；It is preferred to use organo montmorillonite made from this method, is prepared using other method in the prior art
Machine montmorillonite is applied to the present invention.
In the present embodiment, the volume resistance of the NBR is in 1010 Ω cm.
Embodiment six
The big bottom sizing of Protective Boots of the present embodiment, the big bottom sizing raw material include following components by weight：
50 parts of neoprene, 40 parts of NBR, 10 parts of styrene-butadiene rubber, 2 parts of compound accelerant, organic illiteracy take off
12 parts of soil, N- methylene carboxyl -1 part of 2-[4-morpholinodithio sulfenamide, 1.5 parts of sulphur, 6 parts of high aromatic oil, 1,2- ethylidene sulphur
0.8 part of urea, 6 parts of mica powder, 15 parts of low temperature calcination kaolin, 2 parts of diethylene glycol (DEG), 1 part of age resistor, liquid ethylene-propylene-ternary
0.8 part of copolymer 1 part, fire retardant；The compound accelerant is N- oxygen diethylidene thiocarbamoyl-N'- oxygen diethylidenes
Sulfenamide, Vulcanization accelerator TMTD, the mixture of altax and captax.
In the present embodiment, N- oxygen diethylidene thiocarbamoyl-N'- oxygen diethylidene time sulphur in the compound accelerant
Acid amides, Vulcanization accelerator TMTD, the amount ratio of altax and captax are 2:1:1:1.
In the present embodiment, the low temperature calcination kaolin is obtained low by kaolin calcined 70 minutes at being 900 DEG C in temperature
Warm calcined kaolin；
In the present embodiment, the age resistor is N- phenyl-1-naphthylamines, in the present embodiment, according to equivalent weight part by N- benzene
Base-naphthalidine replaces with N- phenyl-2-naphthylamines, 6-ethyoxyl-2,2,4-trimethyl-1,2-dihyaroquinoline, N, N '-two (β-
Naphthyl) p-phenylenediamine, one kind in 2,2,4- trimethyl -1,2- dichloride quinoline polymers, or replaced according to equivalent weight part
For N- phenyl-1-naphthylamines and N- phenyl-1-naphthylamines replace with N- phenyl-2-naphthylamines, 6-ethyoxyl-2,2,4-trimethyl-1,2-
Dihyaroquinoline, N, N '-two (betanaphthyl) p-phenylenediamine, the mixture of 2,2,4- trimethyl -1,2- dichloride quinoline polymers,
Obtain qualified products.
In the present embodiment, the fire retardant is solid bromo-chlorinated paraffin, in the present embodiment, according to equivalent weight part by bromine chlorine
Fossil waxes replace with one kind in polyphosphate, triphenyl phosphate, or replace with bromo-chlorinated paraffin with gathering according to equivalent weight part
The mixture of phosphate, triphenyl phosphate, obtain qualified products.
In the present embodiment, the organo montmorillonite is using DHAB and montmorillonite suspension liquid of aqueous phase
Ion-exchange reactions is made；It is preferred to use organo montmorillonite made from this method, is prepared using other method in the prior art
Machine montmorillonite is applied to the present invention.
In the present embodiment, the volume resistance of the NBR is in 1011 Ω cm.
In above-described embodiment, accelerator (accelerant) TMTD, chemical name：Tetramethylthiuram disulfide, molecule
Formula：C6H12N2S4；Altax chemical name：2nd, 2'- dithio-bis-benzothiazoles, molecular formula：C14H8N2S4；Chemical name
Claim：MBT, abbreviation MBT English name acceleratorM molecular formula：C7H5NS2 molecular weight：
167.26CASNO:149-30-4。
Finally illustrate, the above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, although with reference to compared with
The present invention is described in detail good embodiment, it will be understood by those within the art that, can be to the skill of the present invention
Art scheme is modified or equivalent substitution, and without departing from the objective and scope of technical solution of the present invention, it all should cover at this
Among the right of invention.
Claims (8)
- A kind of 1. big bottom sizing of Protective Boots, it is characterised in that：The big bottom sizing raw material includes following components by weight：Neoprene 50-60 parts, NBR 40-50 parts, styrene-butadiene rubber 10-20 parts, compound accelerant 1-3 parts, Organo montmorillonite 6-15 parts, N- methylene carboxyl -2-[4-morpholinodithio sulfenamide 0.5-1.5 parts, sulphur 1-2 parts, high aromatic oil It is 3-8 parts, 1,2- ethylene thiourea 0.1-2 parts, mica powder 4-8 parts, low temperature calcination kaolin 10-20 parts, diethylene glycol (DEG) 1-3 parts, anti- Old agent 0.5-1.5 parts, liquid ethylene-propylene-terpolymer 0.5-1.5 parts, fire retardant 0.1-1 parts；The compound accelerant For N- oxygen diethylidene thiocarbamoyl-N'- oxygen diethylidenes sulfenamide, Vulcanization accelerator TMTD, altax and captax Mixture；The fire retardant is that one or both of solid bromo-chlorinated paraffin, polyphosphate, triphenyl phosphate are mixed above Thing.
- 2. the big bottom sizing of Protective Boots according to claim 1, it is characterised in that：The big bottom sizing raw material wraps by weight Include following components：50 parts of neoprene, 40 parts of NBR, 10 parts of styrene-butadiene rubber, 2 parts of compound accelerant, organo montmorillonite 12 Part, N- methylene carboxyl -1 part of 2-[4-morpholinodithio sulfenamide, 1.5 parts of sulphur, 6 parts of high aromatic oil, 1,2- ethylene thioureas 0.8 Part, 6 parts of mica powder, 15 parts of low temperature calcination kaolin, 2 parts of diethylene glycol (DEG), 1 part of age resistor, liquid ethylene-propylene-ternary polymerization 1 part of thing, 0.8 part of fire retardant.
- 3. the big bottom sizing of Protective Boots according to claim 1, it is characterised in that：Two sub- second of N- oxygen in the compound accelerant Base thiocarbamoyl-N'- oxygen diethylidenes sulfenamide, Vulcanization accelerator TMTD, the amount ratio of altax and captax are 2: 1:1:1。
- 4. the big bottom sizing of Protective Boots according to claim 3, it is characterised in that：The low temperature calcination kaolin is in temperature Low temperature calcination kaolin is made in kaolin calcined 65-75 minutes at 860-920 DEG C.
- 5. the big bottom sizing of Protective Boots according to claim 4, it is characterised in that：The low temperature calcination kaolin is in temperature By kaolin calcined 70 minutes obtained low temperature calcination kaolin at 900 DEG C.
- 6. the big bottom sizing of Protective Boots according to claim 5, it is characterised in that：The age resistor be N- phenyl-1-naphthylamines, N- phenyl-2-naphthylamines, 6-ethyoxyl-2,2,4-trimethyl-1,2-dihyaroquinoline, N, N '-two (betanaphthyl) p-phenylenediamine, 2, One or both of 2,4- trimethyl -1,2- dichloride quinoline polymers thing mixed above.
- 7. the big bottom sizing of Protective Boots according to claim 6, it is characterised in that：The organo montmorillonite is using double hexadecanes Base ditallowdimethyl ammonium bromide is made with montmorillonite suspension liquid of aqueous phase ion-exchange reactions.
- 8. the big bottom sizing of Protective Boots according to claim 7, it is characterised in that：The volume resistance of the NBR is 1010 ~1011 Ω cm.
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Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106589479A (en) * | 2016-12-06 | 2017-04-26 | 界首市华阳鞋业有限公司 | Antistatic, high-voltage-proof and anticorrosive shoe sole composition |
| CN109810320A (en) * | 2017-11-18 | 2019-05-28 | 骆红斌 | A kind of fitting method is not easy the oil resistant antistatic boots vamp rubber of incipient scorch |
| CN109810316A (en) * | 2017-11-18 | 2019-05-28 | 骆红斌 | A kind of fitting method oil resistant anti-static shoes foxing glue |
| CN109810318A (en) * | 2017-11-18 | 2019-05-28 | 骆红斌 | A kind of fitting method is not easy the oil resistant anti-static shoes foxing glue of incipient scorch |
| CN109810321A (en) * | 2017-11-18 | 2019-05-28 | 骆红斌 | A kind of fitting method oil resistant antistatic boots vamp rubber |
| CN109810314A (en) * | 2017-11-18 | 2019-05-28 | 骆红斌 | A kind of fitting method can prevent the oil resistant anti-static shoes foxing glue of incipient scorch |
| CN109810317A (en) * | 2017-11-18 | 2019-05-28 | 骆红斌 | A kind of fitting method can prevent the oil resistant antistatic boots vamp rubber of incipient scorch |
| CN109929156B (en) * | 2019-04-12 | 2021-06-11 | 福建省东协橡塑实业有限公司 | Anti-cracking rubber sole and preparation method thereof |
| CN113061295B (en) * | 2021-03-26 | 2023-02-10 | 莆田市协诚鞋业有限公司 | Heat-resistant sole and preparation process thereof |
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