CN108484992A - Wear-resisting white foxing formula of a kind of vulcanized shoes and preparation method thereof - Google Patents
Wear-resisting white foxing formula of a kind of vulcanized shoes and preparation method thereof Download PDFInfo
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- CN108484992A CN108484992A CN201810277746.5A CN201810277746A CN108484992A CN 108484992 A CN108484992 A CN 108484992A CN 201810277746 A CN201810277746 A CN 201810277746A CN 108484992 A CN108484992 A CN 108484992A
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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
- C08L7/00—Compositions of natural rubber
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
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- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2296—Oxides; Hydroxides of metals of zinc
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
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- 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
- C08K2201/011—Nanostructured additives
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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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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
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- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Disclosed by the invention is a kind of wear-resisting white foxing formula of vulcanized shoes, which is characterized in that is made of the material of following parts by weight:Two sections of 80 90 parts of broken-down rubbers, 10 20 parts of butadiene rubber, 4.5 5 parts of indirect process zinc oxide, 1 1.5 parts of stearic acid, 0.8-1.2 part of antideteriorant BHT, 34 parts of polyethylene glycol, 30 40 parts of superfine white carbon black, 35 45 parts of nano-calcium carbonate, 20 30 parts of titanium dioxide, 1.5 2.2 parts of C5 xylene resins, 1.5 2 parts of sulphur, 50 0.8 1.5 parts of Si69,1.5 2.5 parts of dispersant, 23 parts of vulcanization accelerator.The wear hardness DIN abrasion that the present invention significantly improves foxing are less than 300, and go out foxing that type comes out highly polished, and anti-incipient scorch is good.
Description
Technical field
The present invention relates to field of rubber preparation, more particularly to wear-resisting white foxing of a kind of vulcanized shoes and preparation method thereof.
Background technology
Vulcanization of rubber shoes, including foxing, outsole and packet header made of rubber, foxing as the component for being close to outsole,
The outsole often followed is worn together, but now domestic vulcanized shoes pay attention to the wear-resisting of outsole and have ignored foxing, cause to enclose
Serious wear, to influence the service life of a pair of shoes.Present also has client to propose that foxing needs centainly wear-resisting in the market, and
Existing foxing DIN abrasion loss is all higher than 500, so it is that current rubber shoe industry needs the problem solved that foxing is wear-resisting.
Invention content
In view of the above shortcomings of the prior art, present invention aims at provide a kind of wear-resisting white foxing formula of vulcanized shoes and
Preparation method improves the wear-resisting property of foxing, in the case where ensuring that sizing material technique, appearance are up to standard, improves the resistance to of vulcanized shoes
Mill, extends its service life.
To achieve the goals above, the technical solution adopted by the present invention is:A kind of wear-resisting white foxing formula of vulcanized shoes,
It is characterized in that, is made of the material of following parts by weight:Two sections of 80-90 parts of broken-down rubbers, 10-20 parts of butadiene rubber, indirect method oxidation
4.5-5 parts of zinc, 1-1.5 parts of stearic acid, 0.8-1.2 part of antideteriorant BHT, 3-4 parts of polyethylene glycol, 30-40 parts of superfine white carbon black,
35-45 parts of nano-calcium carbonate, 20-30 parts of titanium dioxide, 1.5-2.2 parts of C5 xylene resins, 1.5-2 parts of sulphur, Si69-50
0.8-1.5 parts, 1.5-2.5 parts of dispersant, 2-3 parts of vulcanization accelerator.
Preferably, it is made of the material of following parts by weight:Two sections of 80 parts of broken-down rubbers, 20 parts of butadiene rubber, indirect method oxidation
5 parts of zinc, 1 part of stearic acid, 2 parts of dispersant, 1 part of antideteriorant BHT, 3.5 parts of polyethylene glycol, 35 parts of superfine white carbon black, nano-calcium carbonate
40 parts of calcium, 25 parts of titanium dioxide, 1 part of Si69-50,2 parts of C5 xylene resins, 1.8 parts of sulphur, 2.5 parts of vulcanization accelerator.
The vulcanization accelerator includes 0.5 part of compound accelerant A C-p84 and 2 parts of altaxes.
The preparation method of the wear-resisting white foxing of vulcanized shoes, includes the following steps:(1) by two sections of broken-down rubbers, butadiene rubber, hard
Resin acid, indirect process zinc oxide, polyethylene glycol, antideteriorant BHT, C5 xylene resins, vulcanization accelerator are put into preheated temperature
In 80~90 DEG C of mixer, refining 30 seconds is closed;(2) superfine white carbon black, nano-calcium carbonate, titanium dioxide input mixer are continued to mix
Refining 150 seconds, centre carry a floating weight in each 50 seconds, and bolt is risen after 150 seconds and is cleaned, and are further continued for being kneaded 60 seconds, 100~120 DEG C of rows
Glue;(3) it is kneaded on the double roll mill, after being kneaded uniformly, with uniform sheet slice;(4) sizing material is again on the double roll mill
Preheating is uniform, and sulphur is added, and is kneaded uniformly, the wear-resisting foxing material of extrusion type is made.
Further to verify effect of the present invention, following experiment has been carried out:
One, rubber experiment
Table 1
It is learnt by table 1,80-90 parts of 3L standard rubbers, 10-20 parts of cis-butadiene cement, the wear-resisting white foxing of extrusion type can be made to reach best work
Skill performance.
Two, reinforcement system and tackifying system experiment
Table 2
It is learnt by table 2,35 parts of superfine white carbon black, 40 parts of nano-calcium carbonate, 25 parts of titanium dioxide, 2 parts of C5 xylene resins can make to enclose
Processing quality reaches optimised process performance.
Three, vulcanizing system is tested
Table 3
It is learnt by table 3,2.5 parts of vulcanization accelerator, 1.8 parts of sulphur, 1 part of stearic acid, 5 parts of indirect process zinc oxide can obtain each performance
Optimum cure system.
Four, anti-aging agent is tested
Table 4
It is learnt by table 4, anti-aging agent system optimal use number is 1 part.
By adopting the above-described technical solution, compared with prior art, the present invention significantly improves the wear hardness of foxing
DIN abrasion are less than 300, and go out foxing that type comes out highly polished, and anti-incipient scorch is good.Since superfine white carbon black surface can inhale
Accelerating agent, anti-aging agent and other compounding agents in attached rubber generate vulcanization delay phenomenon, therefore addition polyethylene glycol can make
It is preferentially adsorbed on white carbon surface, weakens or prevent the absorption to accelerating agent;And superfine white carbon black is added in foxing can be with
Increase the stiffening property of foxing;Si69-50 promotes vulcanization, improves wear-resisting, resistance to pressure, improves resistance to complications;C5 xylene resin dosages are few
And viscosity is good, duration is strong, strong with the compatibility of rubber;The use of dispersant can make to be uniformly mixed between different rubber,
Compatibility of the accelerating agent in rubber is improved, improves the mobility of sizing material, and then improve extrusion efficiency.
Specific implementation mode
In conjunction with specific embodiment, the present invention is further described.
Embodiment 1
A kind of wear-resisting white foxing formula of vulcanized shoes, is made of the material of following parts by weight:Two sections of 80 parts of broken-down rubbers, butadiene rubber
20 parts, 5 parts of indirect process zinc oxide, 1 part of stearic acid, 2 parts of dispersant, 1 part of antideteriorant BHT, 3.5 parts of polyethylene glycol, ultra-fine hard charcoal
Black 35 parts, 40 parts of nano-calcium carbonate, 25 parts of titanium dioxide, 1 part of Si69-50,2 parts of C5 xylene resins, 1.8 parts of sulphur, vulcanization rush
Into 2.5 parts of agent.
Wherein, the vulcanization accelerator is made of 0.5 part of compound accelerant A C-p84 and 2 parts of altaxes.
Preparation method:(1) by two sections of broken-down rubbers, butadiene rubber, stearic acid, indirect process zinc oxide, polyethylene glycol, anti-aging agents
BHT, C5 xylene resin, vulcanization accelerator are put into the mixer of 80~90 DEG C of preheated temperature, close refining 30 seconds;(2) will
Superfine white carbon black, nano-calcium carbonate, titanium dioxide input mixer continue to be kneaded 150 seconds, and centre carries a floating weight in each 50 seconds,
Bolt is risen after 150 seconds to clean, and is further continued for being kneaded 60 seconds, 100~120 DEG C of dumpings;(3) it is kneaded, is kneaded uniform on the double roll mill
Afterwards, with uniform sheet slice;(4) sizing material preheats uniformly again on the double roll mill, and sulphur is added, and is kneaded uniformly, is made and squeezes
Go out the wear-resisting foxing material of type.
Embodiment 2
A kind of wear-resisting white foxing formula of vulcanized shoes, is made of the material of following parts by weight:Two sections of 90 parts of broken-down rubbers, butadiene rubber
10 parts, 4.5 parts of indirect process zinc oxide, 1.2 parts of stearic acid, 1.8 parts of dispersant, 1.2 parts of antideteriorant BHT, 4 parts of polyethylene glycol, surpass
40 parts of fine particle silica, 35 parts of nano-calcium carbonate, 28 parts of titanium dioxide, 1.5 parts of Si69-50,1.8 parts of C5 xylene resins, sulphur
1.7 parts, 2.5 parts of vulcanization accelerator.
Wherein, the vulcanization accelerator is made of 0.5 part of compound accelerant A C-p84 and 2 parts of altaxes.
Preparation method is identical as the preparation method of embodiment 1.
Embodiment 3
A kind of wear-resisting white foxing formula of vulcanized shoes, is made of the material of following parts by weight:Two sections of 85 parts of broken-down rubbers, butadiene rubber
15 parts, 4.8 parts of indirect process zinc oxide, 1.4 parts of stearic acid, 2.2 parts of dispersant, 1.3 parts of antideteriorant BHT, 3.7 parts of polyethylene glycol,
37 parts of superfine white carbon black, 32 parts of nano-calcium carbonate, 30 parts of titanium dioxide, 1.3 parts of Si69-50,1.5 parts of C5 xylene resins, sulphur
1.9 parts, 2.5 parts of vulcanization accelerator.
Wherein, the vulcanization accelerator is made of 0.5 part of compound accelerant A C-p84 and 2 parts of altaxes.
Preparation method is identical as the preparation method of embodiment 1.
Claims (4)
1. a kind of wear-resisting white foxing formula of vulcanized shoes, which is characterized in that be made of the material of following parts by weight:
Two sections of 80-90 parts of broken-down rubbers
10-20 parts of butadiene rubber
4.5-5 parts of indirect process zinc oxide
1-1.5 parts of stearic acid
0.8-1.2 part of antideteriorant BHT
3-4 parts of polyethylene glycol
30-40 parts of superfine white carbon black
35-45 parts of nano-calcium carbonate
20-30 parts of titanium dioxide
1.5-2.2 parts of C5 xylene resins
1.5-2 parts of sulphur
0.8-1.5 parts of Si69-50
1.5-2.5 parts of dispersant
2-3 parts of vulcanization accelerator.
2. a kind of wear-resisting white foxing formula of vulcanized shoes according to claim 1, which is characterized in that by following parts by weight
Material forms:
Two sections of 80 parts of broken-down rubbers
20 parts of butadiene rubber
5 parts of indirect process zinc oxide
1 part of stearic acid
2 parts of dispersant
1 part of antideteriorant BHT
3.5 parts of polyethylene glycol
35 parts of superfine white carbon black
40 parts of nano-calcium carbonate
25 parts of titanium dioxide
1 part of Si69-50
2 parts of C5 xylene resins
1.8 parts of sulphur
2.5 parts of vulcanization accelerator.
3. a kind of wear-resisting white foxing formula of vulcanized shoes according to claim 2, which is characterized in that the vulcanization accelerator
Including 0.5 part of compound accelerant A C-p84 and 2 parts of altaxes.
4. a kind of preparation method of the wear-resisting white foxing of vulcanized shoes as described in claim 1, which is characterized in that including walking as follows
Suddenly:(1)By two sections of broken-down rubbers, butadiene rubber, stearic acid, indirect process zinc oxide, polyethylene glycol, antideteriorant BHT, C5 dimethylbenzene trees
Fat, vulcanization accelerator are put into the mixer of 80~90 DEG C of preheated temperature, close refining 30 seconds;(2)By superfine white carbon black, nano-sized carbon
Sour calcium, titanium dioxide input mixer continue to be kneaded 150 seconds, and centre carries a floating weight in each 50 seconds, and bolt is risen after 150 seconds and is cleaned,
It is further continued for being kneaded 60 seconds, 100~120 DEG C of dumpings;(3)It is kneaded, after being kneaded uniformly, is gone out with uniform sheet on the double roll mill
Piece;(4)Sizing material preheats uniformly again on the double roll mill, and sulphur is added, and is kneaded uniform, the wear-resisting foxing material of obtained extrusion type.
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110305373A (en) * | 2019-07-05 | 2019-10-08 | 浙江中瑞橡胶高分子材料股份有限公司 | A kind of high intensity color inhibition rubber |
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US6393655B1 (en) * | 1998-02-23 | 2002-05-28 | The Goodyear Tire & Rubber Company | Rubber products having better abrasion resistance |
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CN105218888A (en) * | 2015-11-13 | 2016-01-06 | 河南荣光鞋业有限公司 | White foxing and manufacture method thereof |
CN106317483A (en) * | 2015-06-25 | 2017-01-11 | 唐建国 | Calendering type ivory-white rubber foxing glue used for bi-vulcanized shoes |
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CN107286385A (en) * | 2016-03-30 | 2017-10-24 | 文冬梅 | A kind of calendering type ivory buff rubber hold-down calendering glue |
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2018
- 2018-03-31 CN CN201810277746.5A patent/CN108484992A/en active Pending
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US6393655B1 (en) * | 1998-02-23 | 2002-05-28 | The Goodyear Tire & Rubber Company | Rubber products having better abrasion resistance |
CN104311899A (en) * | 2014-10-30 | 2015-01-28 | 际华三五三七制鞋有限责任公司 | Calendering grass green surrounding bar adhesive for liberation shoes as well as preparation method and application thereof |
CN104829885A (en) * | 2015-05-11 | 2015-08-12 | 际华三五三九制鞋有限公司 | Wear-resistant insulation outsole compounded rubber and preparation method thereof |
CN106317483A (en) * | 2015-06-25 | 2017-01-11 | 唐建国 | Calendering type ivory-white rubber foxing glue used for bi-vulcanized shoes |
CN105153489A (en) * | 2015-10-11 | 2015-12-16 | 际华三五三七制鞋有限责任公司 | Calendering-type rubber surround bar rubber for brilliant white shoes, and preparation method for rubber surround bar rubber |
CN105218888A (en) * | 2015-11-13 | 2016-01-06 | 河南荣光鞋业有限公司 | White foxing and manufacture method thereof |
CN107286385A (en) * | 2016-03-30 | 2017-10-24 | 文冬梅 | A kind of calendering type ivory buff rubber hold-down calendering glue |
CN106349577A (en) * | 2016-08-30 | 2017-01-25 | 浙江中瑞橡胶高分子材料股份有限公司 | Formula for secondary cure of white outsole and preparing method thereof |
Non-Patent Citations (1)
Title |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110305373A (en) * | 2019-07-05 | 2019-10-08 | 浙江中瑞橡胶高分子材料股份有限公司 | A kind of high intensity color inhibition rubber |
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