CN109438781A - Conductive shoes tasteless model sponge sizing material and preparation method and application - Google Patents
Conductive shoes tasteless model sponge sizing material and preparation method and application Download PDFInfo
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- CN109438781A CN109438781A CN201811289655.XA CN201811289655A CN109438781A CN 109438781 A CN109438781 A CN 109438781A CN 201811289655 A CN201811289655 A CN 201811289655A CN 109438781 A CN109438781 A CN 109438781A
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0014—Use of organic additives
- C08J9/0023—Use of organic additives containing oxygen
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0066—Use of inorganic compounding ingredients
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0095—Mixtures of at least two compounding ingredients belonging to different one-dot groups
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2307/00—Characterised by the use of natural rubber
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2421/00—Characterised by the use of unspecified rubbers
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- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Emergency Medicine (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Abstract
The invention discloses a kind of conductive shoes tasteless model sponge sizing materials and preparation method and application, in parts by weight, including 70~80 parts of smoke sheet rubbers, 20-30 parts of rubber polymers, 1.6~2.0 parts of sulphur, 2.0~3.0 parts of vulcanization accelerators, 4-6 parts of zinc oxide, 16~18 parts of stearic acid, 80~100 parts of clay, 4~5 parts of foaming agents, 24~30 parts of conductive blacks, 20~28 parts of rubber lubricating oil.Conductive shoes tasteless model sponge sizing material and preparation method and application, it is non-conductive and have the technical problem of severe odors that it solves model sponge.
Description
Technical field
The present invention relates to rubber processing, especially a kind of conductive shoes tasteless model sponge sizing material and preparation method thereof
And application.
Background technique
In shoemaking industry, rubber overshoes damping critical component is cellular rubber, and the higher product of class is needed using mold cure
Sizing manufacture.The rubber overshoes product of primary vulcanization sponge rubber technique production, product specification is low, and fashion is insufficient, can not meet people
Beautiful demand.Due to generalling use the materials such as gas generation agent H, sandwich rubber has stink, enables user very unhappy, seriously affects
The impression of people.There are no the tasteless conductive sponges of post-cure in the prior art.Conductive rubber overshoes wearer is used as needs,
There are no the conductive rubber overshoes of top grade for meeting aesthetic requirement, invention meet the tasteless model sponge of conduction of forward position fashion demand at
For the inevitable requirement of novel conductive rubber overshoes.
Summary of the invention
The technical problems to be solved by the present invention are: providing a kind of conductive shoes tasteless model sponge sizing material and its preparation side
Method and application, it is non-conductive and have the technical problem of severe odors that it solves model sponge, with overcome the deficiencies in the prior art.
Of the invention is achieved in that the tasteless model sponge sizing material of conductive shoes, in parts by weight, including 70~
80 parts of smoke sheet rubbers, 20-30 parts of rubber polymers, 1.6~2.0 parts of sulphur, 2.0~3.0 parts of vulcanization accelerators, 4-6 parts of zinc oxide, 16~
18 parts of stearic acid, 80~100 parts of clay, 4~5 parts of foaming agents, 24~30 parts of conductive blacks, 20~28 parts of rubber lubricating oil.
Preferred scheme is, in parts by weight, including 75 parts of smoke sheet rubbers, 25 parts of rubber polymers, 1.8 parts of sulphur, 2.5
Part vulcanization accelerator, 5 parts of zinc oxide, 17 parts of stearic acid, 90 parts of clay, 4.5 parts of foaming agents, 25 parts of conductive blacks, 24 parts of rubber
Lubricating oil.
In scheme, the smoke sheet rubber is 1# smoke sheet rubber, the rubber polymer is BR9000 type butadiene rubber, the rule of zinc oxide
Lattice are nano zine oxides, and rubber lubricating oil is naphthenic oil.
The conductive black specification is F-900, and the place of production is hundred million Bo Rui Chemical Co., Ltd. of Tianjin.
The vulcanization accelerator is, every 2.5 parts of vulcanization accelerators by 0.5 part of captax, 1.5 parts of accelerator CBSs and
0.5 part of diphenylguanidine composition.4.5 parts of foaming agents are made of 3.0 parts of blowing agent ACs and 1.5 parts of agramons.
The preparation method of the tasteless model sponge sizing material of conductive shoes takes each component by above-mentioned weight fraction, 1) preparation is led
Electric carbonblack master batch: 1/2 smoke sheet rubber is plasticated on opening rubber mixing machine of the temperature not higher than 50 DEG C to Wei Shi plasticity
0.63~0.68, obtain broken-down rubber；Broken-down rubber and synthetic rubber are added in mixing, 2 parts of stearic acid and half conductive black is added,
High wear-resistant carbon black is added after 2 minutes in refining, and after re-refining 4 minutes, rubber softening oil is added, after mixer load gets up, refining
System added rubber lubricating oil after 1 minute, and after rubber mixing machine load gets up, refining makes rubber lubricating oil all be held into glue in 3 minutes
After in body, discharge turns refining sizing material uniformly to opening rubber mixing machine, and under 5~6mm roll spacing, bottom sheet, cooled to room temperature,
Placement 24 hours spare；
2) it prepares broken-down rubber: remaining smoke sheet rubber is plasticated on opening rubber mixing machine of the temperature not higher than 50 DEG C to Wei Shi
Plasticity 0.63~0.68, obtains broken-down rubber；3) rubber compound is prepared: by broken-down rubber obtained in step 2), vulcanization accelerator, oxidation
In zinc, remaining stearic acid and sulphur investment rubber mixing machine, after refining 1.5 minute, masterbatch is added, re-refines 1 minute, then plus
Enter clay, after refining 4 minutes, discharge to opening rubber mixing machine will under conditions of the roll spacing of opening rubber mixing machine is 4~5mm
Uniformly, slice water is cooling, detects and corrects for rubber compound refining, makes 2 points 50 seconds~3 points of the vulcanization starting point of rubber compound 20 seconds, can
Modeling degree is 0.54~0.58 to get the tasteless model sponge sizing material finished product of conductive shoes.
The application of the tasteless model sponge sizing material of conductive shoes goes out the tasteless model sponge sizing material of conductive shoes on a mill
Piece, slice are cut into corresponding film with a thickness of 2.5-3.0mm, by mold shape；By the film cut and the conducting resinl cut
The glue surface of base fabric is pasted in shoes sponge, after measuring adhesive plaster weight, by it in 155~160 DEG C of model sponge mold cavity, is made
Cloth is face-down, and glue surface upward, vulcanizes 2.5~3.5 minutes under the conditions of pressure 10MPa, takes out Hai Hai, is cooled to room temperature, repairs
Side mouth of a river glue is flowed to get the tasteless model sponge finished product of conductive shoes.
By adopting the above-described technical solution, compared with prior art, the invention is simple and feasible, it is low in cost, product
Using effect is good.
Specific embodiment
The embodiment of the present invention: the tasteless model sponge sizing material of conductive shoes, in parts by weight, including 75 parts of smoked sheets
Glue, 25 parts of rubber polymers, 1.8 parts of sulphur, 2.5 parts of vulcanization accelerators, 5 parts of zinc oxide, 17 parts of stearic acid, 90 parts of clay, 4.5 parts of hairs
Infusion, 25 parts of conductive blacks, 24 parts of rubber lubricating oil.
Every 2.5 parts of vulcanization accelerators are by 0.5 part of captax, 1.5 parts of accelerator CBSs and 0.5 part of diphenylguanidine composition.
The preparation method of the tasteless model sponge sizing material of conductive shoes, takes each component by above-mentioned weight fraction, by above-mentioned
Weight fraction takes each component, 1) it prepares conductive black masterbatch: 1/2 smoke sheet rubber is not higher than in temperature to 50 DEG C of open refining
It is plasticated on glue machine to Wei Shi plasticity 0.63~0.68, obtains broken-down rubber；Broken-down rubber and synthetic rubber are added in mixing, are added 2
Part stearic acid and half conductive black, high wear-resistant carbon black is added after 2 minutes in refining, and after re-refining 4 minutes, rubber softening is added
Oil after refining 1 minute, adds rubber lubricating oil after mixer load gets up, and after rubber mixing machine load gets up, refines 3 points
After clock is held into rubber lubricating oil all in colloid, discharge turns refining sizing material to opening rubber mixing machine, and under 5~6mm roll spacing
Uniformly, bottom sheet, cooled to room temperature, placement 24 hours spare；
2) it prepares broken-down rubber: remaining smoke sheet rubber is plasticated on opening rubber mixing machine of the temperature not higher than 50 DEG C to Wei Shi
Plasticity 0.63~0.68, obtains broken-down rubber；
3) prepare rubber compound: by broken-down rubber obtained in step 2), vulcanization accelerator, zinc oxide, remaining stearic acid and
Sulphur is put into rubber mixing machine, after refining 1.5 minutes, masterbatch is added, re-refines 1 minute, clay is then added, refine 4 minutes
Afterwards, discharge is to opening rubber mixing machine, and under conditions of the roll spacing of opening rubber mixing machine is 4~5mm, rubber compound is refined uniformly,
Slice water is cooling, detects and corrects, and makes 2 points 50 seconds~3 points of the vulcanization starting point of rubber compound 20 seconds, plasticity for 0.54~
0.58 to get the tasteless model sponge sizing material finished product of conductive shoes.
The application of the tasteless model sponge sizing material of conductive shoes goes out the tasteless model sponge sizing material of conductive shoes on a mill
Piece, slice are cut into corresponding film with a thickness of 2.5-3.0mm, by mold shape；The tasteless model sponge sizing material of conductive shoes is existed
Slice on open mill, slice are cut into corresponding film with a thickness of 2.5-3.0mm, by mold shape；By the film cut with cut
The glue surface of base fabric is pasted in good conductive rubber overshoes sponge, after measuring adhesive plaster weight, by its model sponge mould at 155~160 DEG C
In tool type chamber, keep cloth face-down, glue surface upward, vulcanizes 2.5~3.5 minutes under the conditions of pressure 10MPa, takes out Hai Hai, cooling
To room temperature, the side Xiu Quliu mouth of a river glue is to get the tasteless model sponge finished product of conductive shoes.
In order to further verify effect of the invention, following experiment has been carried out:
One, smoke sheet rubber broken-down rubber Wei Shi plasticity is to sponge foaming influential effect
Table 1
It is obtained by table 1, the Wei Shi plasticity of smoke sheet rubber needed for model sandwich rubber is 0.63-0.68.
Two, vulcanization balanced constant is to foaming effect and resistance value influences
1. vulcanizing system, hair engaging aperture system influence model sponge quality
The test of 2 balanced constant of table
2 (Continued) of table
2. rubber softening system, reinforcing and filling system influence sponge quality
The test of 3 reinforcing and filling system of table
3 (Continued) of table
It is 75 parts of smoke sheet rubbers, 25 parts of rubber polymers, 1.8 parts of sulphur, 2.5 parts of sulphur by table 2, table 3, acquisition optimum formula dosage
Change promotor, 5 parts of zinc oxide, 17 parts of stearic acid, 4.5 parts of foaming agents, 90 parts of clay, 25 parts of conductive blacks, 24 parts of rubber lubrications
Oil.
Three, conditions of vulcanization is studied:
4 conditions of vulcanization of table influences model sponge quality
Table 4 is continuous
It is obtained by 4 test data of table, the optimum cure condition of conductive tasteless model sponge are as follows: vulcanizer operating pressure
20MPa, 158 DEG C of curing temperature, vulcanization time 3.0min.
Five, accelerator combination system influences conductive tasteless model sponge quality
5 accelerator combination system of table influences conductive model-free sponge quality
Obtained by table 5, promotor optimum proportioning is: every 2.5 parts of vulcanization accelerators are by 0.5 part of captax, 1.5 parts of rush
Into agent CBS and 0.5 part of diphenylguanidine.
Five, foaming agent paralled system influences conductive tasteless model sponge quality
5 foaming agent paralled system of table influences conductive tasteless model sponge quality
Claims (7)
1. a kind of tasteless model sponge sizing material of conductive shoes, it is characterised in that: in parts by weight, including 70~80 parts of smoked sheets
Glue, 20-30 part rubber polymer, 1.6~2.0 parts of sulphur, 2.0~3.0 parts of vulcanization accelerators, 4-6 parts of zinc oxide, 16~18 parts of tristearin
Acid, 80~100 parts of bq, 4~5 parts of foaming agents, 24~30 parts of conductive blacks and 20~28 parts of rubber lubricating oil.
2. the tasteless model sponge sizing material of conductive shoes according to claim 1, it is characterised in that: in parts by weight,
Including 75 parts of smoke sheet rubbers, 25 parts of rubber polymers, 1.8 parts of sulphur, 2.5 parts of vulcanization accelerators, 5 parts of zinc oxide, 17 parts of stearic acid, 90 parts
Clay, 4.5 parts of foaming agents, 25 parts of conductive blacks and 24 parts of rubber lubricating oil.
3. the tasteless model sponge sizing material of conductive shoes according to claim 1 or 2, it is characterised in that: the smoke sheet rubber
It is BR9000 type butadiene rubber for 1# smoke sheet rubber, the rubber polymer, the specification of zinc oxide is nano zine oxide, and rubber lubricating oil is
Naphthenic oil.
4. the tasteless model sponge sizing material of conductive shoes according to claim 1 or 2, it is characterised in that: the conductive charcoal
Black specification is F-900.
5. the tasteless model sponge sizing material of conductive shoes according to claim 1 or 2, it is characterised in that: the vulcanization promotees
It is that every 2.5 parts of vulcanization accelerators are by 0.5 part of captax, 1.5 parts of accelerator CBSs and 0.5 part of diphenylguanidine composition into agent；Institute
The 4.5 parts of foaming agents stated are made of 3.0 parts of blowing agent ACs and 1.5 parts of agramons.
6. a kind of conductive shoes as described in claim 1 preparation method of tasteless model sponge sizing material, it is characterised in that: by upper
The weight fraction stated takes each component, 1) conductive black masterbatch is prepared: by the smoke sheet rubber of 1/2 mass in temperature not higher than 50 DEG C
It is plasticated on opening rubber mixing machine to Wei Shi plasticity 0.63~0.68, obtains broken-down rubber；Mixing is added in broken-down rubber and synthetic rubber
In, 2 parts of stearic acid and half conductive black is added, high wear-resistant carbon black is added after 2 minutes in refining, and after re-refining 4 minutes, rubber is added
Gum softening oil after refining 1 minute, adds rubber lubricating oil after mixer load gets up, after rubber mixing machine load gets up,
After refining is held into rubber lubricating oil all in colloid in 3 minutes, discharge is to opening rubber mixing machine, and by glue under 5~6mm roll spacing
Material turns refining uniformly, bottom sheet, cooled to room temperature, and placement 24 hours spare；
2) it prepares broken-down rubber: remaining smoke sheet rubber being plasticated on opening rubber mixing machine of the temperature not higher than 50 DEG C plastic to Wei Shi
Degree 0.63~0.68, obtains broken-down rubber；
3) rubber compound is prepared: by broken-down rubber obtained in step 2), vulcanization accelerator, zinc oxide, remaining stearic acid and sulphur
It puts into rubber mixing machine, after refining 1.5 minutes, masterbatch is added, re-refines 1 minute, clay is then added, after refining 4 minutes, row
Expect opening rubber mixing machine, under conditions of the roll spacing of opening rubber mixing machine is 4~5mm, rubber compound is refined uniformly, slice water
It is cooling, detect and correct, make 2 points 50 seconds~3 points of the vulcanization starting point of rubber compound 20 seconds, plasticity for 0.54~0.58 to get
The tasteless model sponge sizing material finished product of conductive shoes.
7. a kind of application of tasteless model sponge sizing material of conductive shoes as described in claim 1, it is characterised in that: by conductive shoes
With tasteless model sponge sizing material, slice, slice are cut into corresponding glue with a thickness of 2.5-3.0mm, by mold shape on a mill
Piece；The glue surface of the film cut and base fabric in the conductive rubber overshoes sponge that has cut is pasted, after metering adhesive plaster weight, by its
In 155~160 DEG C of model sponge mold cavity, keep cloth face-down, glue surface upward, under the conditions of pressure 10MPa vulcanize 2.5~
3.5 minutes, Hai Hai is taken out, is cooled to room temperature, the side Xiu Quliu mouth of a river glue is to get the tasteless model sponge finished product of conductive shoes.
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| CN201811289655.XA CN109438781A (en) | 2018-10-31 | 2018-10-31 | Conductive shoes tasteless model sponge sizing material and preparation method and application |
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| CN201811289655.XA CN109438781A (en) | 2018-10-31 | 2018-10-31 | Conductive shoes tasteless model sponge sizing material and preparation method and application |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1376731A (en) * | 2001-03-27 | 2002-10-30 | 中国人民解放军总后勤部军需装备研究所士兵系统研究中心 | Spongy rubber containing short fibres |
| CN101659763A (en) * | 2009-10-09 | 2010-03-03 | 际华三五三七制鞋有限责任公司 | Light high elasticity deodorant rubber spongy cushion for shoes and preparation method thereof |
| CN103275363A (en) * | 2013-06-18 | 2013-09-04 | 际华三五三七制鞋有限责任公司 | Anti-static flavorless disulfide sponge sizing material, and preparation method and application thereof |
| CN103980559A (en) * | 2014-05-29 | 2014-08-13 | 南京东亚橡塑制品有限公司 | Sponge rubber sole material and preparation method thereof |
-
2018
- 2018-10-31 CN CN201811289655.XA patent/CN109438781A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1376731A (en) * | 2001-03-27 | 2002-10-30 | 中国人民解放军总后勤部军需装备研究所士兵系统研究中心 | Spongy rubber containing short fibres |
| CN101659763A (en) * | 2009-10-09 | 2010-03-03 | 际华三五三七制鞋有限责任公司 | Light high elasticity deodorant rubber spongy cushion for shoes and preparation method thereof |
| CN103275363A (en) * | 2013-06-18 | 2013-09-04 | 际华三五三七制鞋有限责任公司 | Anti-static flavorless disulfide sponge sizing material, and preparation method and application thereof |
| CN103980559A (en) * | 2014-05-29 | 2014-08-13 | 南京东亚橡塑制品有限公司 | Sponge rubber sole material and preparation method thereof |
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