CN105131367A - Inter-steam vulcanization rolling type internal bonding type pink odorless sole rubber and preparation method and application thereof - Google Patents
Inter-steam vulcanization rolling type internal bonding type pink odorless sole rubber and preparation method and application thereof Download PDFInfo
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- CN105131367A CN105131367A CN201510647720.1A CN201510647720A CN105131367A CN 105131367 A CN105131367 A CN 105131367A CN 201510647720 A CN201510647720 A CN 201510647720A CN 105131367 A CN105131367 A CN 105131367A
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Abstract
The invention discloses inter-steam vulcanization rolling type internal bonding type pink odorless sole rubber and a preparation method and application thereof. Sizing material formulas are optimized and screened, one formula with specific components and specific dosage is selected, accordingly, products have good process performance and mechanical performance, bonding performance is remarkably improved, and the prepared products are clear in stripe and good in color effect. The inter-steam vulcanization rolling type internal bonding type pink odorless sole rubber and the preparation method and application thereof are simple and feasible, low in cost and good in product use effect.
Description
Technical field
The present invention relates to rubber processing, particularly tasteless sole rubber of bonding pink and preparation method thereof and application in vapour sulfuration calendering type between one.
Background technology
Especially roll in end laminating method rubber overshoes manufacturing processed in shoemaking work, due to the calendering formation adhesive function of rubber will be realized, heavy dose ofly in formula must use the Rubber Softener such as machine oil, and the tenderizers such as machine oil, rubber can not take into account the unity meeting sole bonding performance, odor properties.Rubber adhesion performance to be realized on the one hand, just must expand tenderizer machine oil consumption, cause rubber smell to increase so thereupon, and in order to reduce sizing material smell, then must reduce machine oil consumption, the quality problems of rubber adhesion difference can be caused again.
On the other hand, the low taste that good bond properties ensures product again be realized, then to sacrifice rubber overshoes wear resisting property and tensile property for cost, the work-ing life of rubber overshoes significantly must be reduced again, the user demand of user can not be met.Along with social development, human consumer is to the low smell of rubber overshoes, beautiful in colour and wearing quality proposition requirements at the higher level.For this reason, the invention of the low smell rubber of technique simple high adherence energy has realistic meaning.
Summary of the invention
Technical problem to be solved by this invention is: provide tasteless sole rubber of bonding pink and preparation method thereof and application in vapour sulfuration calendering type between one, it has good bond properties and processing performance, and smell is low, can make that product decorative pattern is clear, color effect good, to overcome the deficiencies in the prior art.
Of the present inventionly to be achieved in that in a vapour sulfuration calendering type the tasteless sole rubber of bonding pink, mark calculates by weight, comprise 75 ~ 80 parts of standard rubbers, 20-25 part cis-butadiene cement, 1.8 ~ 2.2 parts of sulphur, 0.15 ~ 0.20 part of peptizer DS-T-1,2.2 ~ 2.6 parts of vulcanization accelerators, 2.5 ~ 3.5 parts of stearic acid, 2.5 ~ 3.5 parts of nano zine oxides, 20 ~ 25 parts of spindle oil
45 ~ 50 parts of white carbon blacks, 4.0-4.5 part polyoxyethylene glycol, 10-15 part white bole,2.0 ~ 3.0 parts of anti-aging agent, 3 ~ 5 parts of indenes resins, 0.2 ~ 0.4 part of Whitfield's ointment and 1.5-2.2 part pink colorant.
Mark calculates by weight, comprises 80 parts of standard rubbers, 20 parts of cis-butadiene cements, 2 parts of sulphur, 0.2 part of peptizer DS-T-1,2.4 parts of vulcanization accelerators, 3 parts of stearic acid, 3 parts of nano zine oxides, 23 parts of spindle oil, 50 parts of white carbon blacks, 4.5 parts of polyoxyethylene glycol,
10 parts of white boles, 2.5 parts of anti-aging agent, 4 parts of indenes resins, 0.3 part of Whitfield's ointment and 1.8 parts of pink colorant.
Described vulcanization accelerator is, every 2.4 parts of vulcanization accelerators are made up of 0.4 part of altax, 1.6 parts of altaxs and 0.4 part of vulkacit D S.
Described standard rubber is 1# standard rubber; Polyoxyethylene glycol specification is PEG-4000.
Described pink colorant is, every 1.8 parts of pink colorant are made up of 0.2 part of red rubber master batch and 1.6 parts of titanium dioxides.
Described anti-aging agent is, every 2.5 parts of anti-aging agent are made up of 0.3 part of antioxidant MB, 1 part of anti-aging agent KY-405L and 1.2 part of antioxidant SP-C.
Between the preparation method of the tasteless sole rubber of bonding pink in vapour sulfuration calendering type, each component is got by above-mentioned parts by weight, 1) broken-(down)rubber is prepared: be refine pressure in the Banbury mixer of 80 ~ 120 DEG C 6 ~ 8 minutes by standard rubber and peptizer DS-T-1 in temperature, on opening rubber mixing machine, make sheet reel again, obtain the broken-(down)rubber that Wei Shi plasticity number is 0.45-0.50; 2) mixing: broken-(down)rubber, cis-butadiene cement, vulcanization accelerator, stearic acid, nano zine oxide, anti-aging agent, pink colorant, Whitfield's ointment and indenes resin are together dropped in Banbury mixer, temperature is 80 ~ 120 DEG C, pressure refining is after 1 minute, drop into white carbon black, polyoxyethylene glycol, white bole presses refining 5 ~ 6 minutes again, then
add spindle oilrefine the load of Banbury mixer is raised to when vertex declines again by 0, by rubber unvulcanizate discharge in opening rubber mixing machine, the rubber unvulcanizate of input opening rubber mixing machine is crossed machine and is drawn logical 8 ~ 10 times under 4 ~ 5mm roll spacing, rubber unvulcanizate temperature is made to be reduced to less than 80 DEG C, adding sulphur turns refining evenly, slice water cooling, the tasteless sole rubber of bonding pink in vapour sulfuration calendering type between obtaining.
Between the application of the tasteless sole rubber of bonding pink in vapour sulfuration calendering type, between inciting somebody to action, in vapour sulfuration calendering type, the tasteless sole rubber of bonding pink bag roller on opening rubber mixing machine refines glue to sizing material smooth surface, by rolling press, the tasteless sole rubber of bonding pink in the calendering of vapour sulfuration around here type is pressed into the film of required decorative pattern and thickness again, this film stamping machine is cut into the glue embryo sheet of die for shoe-sole requirement shape; To prepare between non-mould molding the tasteless sole of bonding pink in vapour sulfuration calendering type
rubber soles.
This glue embryo sheet of described employing to prepare between non-mould molding the tasteless sole rubber sole of bonding pink in vapour sulfuration calendering type, removing from mould glue embryo sheet is fitted in swabbing footwear on the surface, after pressing is pasted, make its surperficial gluing shoe limit rubber, then adopt heat of compression air heating sulfuration sizing to produce rubber overshoes.
In order to verify effect of the present invention further, carry out following experiment:
Rubber proportioning Selection experiment
The making of selection to master batch of rubber plays a key effect.Test-results is as shown in table 1, table 2:
According to table 1 test-results, natural rubber and cis-1,4-polybutadiene rubber is selected to carry out collocation use-testing, to obtain optimised process performance.
Table 2 obtains, and 2 parts of sulphur, 50 parts of white carbon blacks, 20 parts of white boles are optimum amount.
Table 3 obtains, 2.4 parts of vulcanization accelerators, 3 parts of stearic acid, 3 parts of nano zine oxides, and 2.5 parts of anti-aging agent are optimum amount.
Drawn by table 4,4.5 parts of polyoxyethylene glycol, 23 parts of naphthenic oils, 0.3 part of Whitfield's ointment is optimum amount.
Sizing material color test, through drawing the dark green consumption test of phthalein, the dark green optimum amount of phthalein is 0.6 part.
Drawn by table 5: Synergist S-421 95 optimum amount is: 2 parts of sulphur, 1.6 parts of accelerant CZs, 0.4 part of altax, 0.4 part of vulkacit D, 3 parts of stearic acid, 3 parts of nano zine oxides, 23 parts of spindle oil, 2.5 parts of anti-aging agent, 4 parts of solid coumarones, 0.5 part of Whitfield's ointment.
Logical rolled-to-death rubber efficiency test proves, uses 0.1 part of peptizer DS-T-1 that natural rubber can be made to plasticate time shorten half, performance the best.And peptizer DS-T-1 consumption rubber unvulcanizate physicals and processing performance 0.05 ~ 0.15 part time are not affected.
To sum up test-results: preferably optimum formula consumption is: 80 parts of standard rubbers, 20 parts of cis-butadiene cements, 2 parts of sulphur, 0.1 part of peptizer DS-T-1,2.4 parts of vulcanization accelerators, 3 parts of stearic acid, 3 parts of nano zine oxides, 23 parts of spindle oil, 50 parts of white carbon blacks, polyoxyethylene glycol,
10 parts of white boles, 2.5 parts of anti-aging agent, 4 parts of indenes resins, 0.3 part of Whitfield's ointment, 1.8 parts of pink colorant.
Owing to have employed technique scheme, compared with prior art, the present invention is optimized screening to sizing compound formula, select the formula of specific components, specific consumption, such formula makes product have good processing performance and mechanical property, bond properties significantly improves, and prepared product decorative pattern is clear, color effect good and smell is little.The present invention is simple, with low cost, and the result of use of product is good.
Embodiment
Embodiments of the invention 1: the tasteless sole rubber glue of bonding pink in a vapour sulfuration calendering type, mark calculates by weight, comprises 80 parts of standard rubbers, 20 parts of cis-butadiene cements, 2 parts of sulphur, 0.2 part of peptizer DS-T-1,2.4 parts of vulcanization accelerators, 3 parts of stearic acid, 3 parts of nano zine oxides, 23 parts of spindle oil, 50 parts of white carbon blacks, 4.5 parts of polyoxyethylene glycol
10 parts of white boles, 2.5 parts of anti-aging agent, 4 parts of indenes resins, 0.3 part of Whitfield's ointment and 1.8 parts of pink colorant; Described vulcanization accelerator is, every 2.4 parts of vulcanization accelerators are made up of 0.4 part of altax, 1.6 parts of altaxs and 0.4 part of vulkacit D S; Described standard rubber is 1# standard rubber; Polyoxyethylene glycol specification is PEG-4000; Described pink colorant is, every 1.8 parts of pink colorant are made up of 0.2 part of red rubber master batch and 1.6 parts of titanium dioxides; Described anti-aging agent is, every 2.5 parts of anti-aging agent are made up of 0.3 part of antioxidant MB, 1 part of anti-aging agent KY-405L and 1.2 part of antioxidant SP-C.
Between the preparation method of the tasteless sole rubber of bonding pink in vapour sulfuration calendering type, each component is got by above-mentioned parts by weight, 1) broken-(down)rubber is prepared: be refine pressure in the Banbury mixer of 80 ~ 120 DEG C 6 ~ 8 minutes by standard rubber and peptizer DS-T-1 in temperature, on opening rubber mixing machine, make sheet reel again, obtain the broken-(down)rubber that Wei Shi plasticity number is 0.45-0.50; 2) mixing: broken-(down)rubber, cis-butadiene cement, vulcanization accelerator, stearic acid, nano zine oxide, anti-aging agent, pink colorant, Whitfield's ointment and indenes resin are together dropped in Banbury mixer, temperature is 80 ~ 120 DEG C, pressure refining is after 1 minute, drop into white carbon black, polyoxyethylene glycol, white bole presses refining 5 ~ 6 minutes again, then
add spindle oilrefine the load of Banbury mixer is raised to when vertex declines again by 0, by rubber unvulcanizate discharge in opening rubber mixing machine, the rubber unvulcanizate of input opening rubber mixing machine is crossed machine and is drawn logical 8 ~ 10 times under 4 ~ 5mm roll spacing, rubber unvulcanizate temperature is made to be reduced to less than 80 DEG C, adding sulphur turns refining evenly, slice water cooling, the tasteless sole rubber of bonding pink in vapour sulfuration calendering type between obtaining.
Between the application of the tasteless sole rubber of bonding pink in vapour sulfuration calendering type, between inciting somebody to action, in vapour sulfuration calendering type, the tasteless sole rubber of bonding pink bag roller on opening rubber mixing machine refines glue to sizing material smooth surface, by rolling press, this sizing material is pressed into the film of required decorative pattern and thickness again, this film stamping machine is cut into the glue embryo sheet of die for shoe-sole requirement shape; Removing from mould glue embryo sheet is fitted in swabbing footwear on the surface, after pressing is pasted, makes its surperficial gluing shoe limit rubber, then adopt heat of compression air heating sulfuration sizing to produce rubber overshoes.
Embodiments of the invention 2: the tasteless sole rubber glue of bonding pink in a vapour sulfuration calendering type, mark calculates by weight, comprises 75 parts of standard rubbers, 25 parts of cis-butadiene cements, 1.8 parts of sulphur, 0.15 part of peptizer DS-T-1,2.6 parts of vulcanization accelerators, 2.5 parts of stearic acid, 3.5 parts of nano zine oxides, 20 parts of spindle oil, 45 parts of white carbon blacks, 4.5 parts of polyoxyethylene glycol
15 parts of white boles, 1 part of anti-aging agent, 3 parts of indenes resins, 0.4 part of Whitfield's ointment and 1.5 parts of pink colorant; Described vulcanization accelerator is, every 2.4 parts of vulcanization accelerators are made up of 0.4 part of altax, 1.6 parts of altaxs and 0.4 part of vulkacit D S; Described standard rubber is 1# standard rubber; Polyoxyethylene glycol specification is PEG-4000; Described pink colorant is, every 1.8 parts of pink colorant are made up of 0.2 part of red rubber master batch and 1.6 parts of titanium dioxides; Described anti-aging agent is, every 2.5 parts of anti-aging agent are made up of 0.3 part of antioxidant MB, 1 part of anti-aging agent KY-405L and 1.2 part of antioxidant SP-C.
Preparation method and application are with embodiment 1.
Embodiments of the invention 3: the tasteless sole rubber glue of bonding pink in a vapour sulfuration calendering type, mark calculates by weight, comprises 77 parts of standard rubbers, 23 parts of cis-butadiene cements, 2.2 parts of sulphur, 0.2 part of peptizer DS-T-1,2.2 parts of vulcanization accelerators, 3.5 parts of stearic acid, 2.5 parts of nano zine oxides, 25 parts of spindle oil, 47 parts of white carbon blacks, 4 parts of polyoxyethylene glycol
12 parts of white boles, 2 parts of anti-aging agent, 5 parts of indenes resins, 0.2 part of Whitfield's ointment and 2.2 parts of pink colorant; Described vulcanization accelerator is, every 2.4 parts of vulcanization accelerators are made up of 0.4 part of altax, 1.6 parts of altaxs and 0.4 part of vulkacit D S; Described standard rubber is 1# standard rubber; Polyoxyethylene glycol specification is PEG-4000; Described pink colorant is, every 1.8 parts of pink colorant are made up of 0.2 part of red rubber master batch and 1.6 parts of titanium dioxides; Described anti-aging agent is, every 2.5 parts of anti-aging agent are made up of 0.3 part of antioxidant MB, 1 part of anti-aging agent KY-405L and 1.2 part of antioxidant SP-C.
Preparation method and application are with embodiment 1.
Claims (9)
1. between one kind in vapour sulfuration calendering type bonding pink tasteless sole rubber, it is characterized in that: mark calculates by weight, comprise 75 ~ 80 parts of standard rubbers, 20-25 part cis-butadiene cement, 1.8 ~ 2.2 parts of sulphur, 0.15 ~ 0.20 part of peptizer DS-T-1,2.2 ~ 2.6 parts of vulcanization accelerators, 2.5 ~ 3.5 parts of stearic acid, 2.5 ~ 3.5 parts of nano zine oxides, 20 ~ 25 parts of spindle oil
45 ~ 50 parts of white carbon blacks, 4.0-4.5 part polyoxyethylene glycol, 10-15 part white bole,2.0 ~ 3.0 parts of anti-aging agent, 3 ~ 5 parts of indenes resins, 0.2 ~ 0.4 part of Whitfield's ointment and 1.5-2.2 part pink colorant.
2. the tasteless sole rubber of bonding pink according to claim 1 vapour sulfuration calendering type, is characterized in that: mark calculates by weight, comprises 80 parts of standard rubbers, 20 parts of cis-butadiene cements, 2 parts of sulphur, 0.2 part of peptizer DS-T-1,2.4 parts of vulcanization accelerators, 3 parts of stearic acid, 3 parts of nano zine oxides, 23 parts of spindle oil, 50 parts of white carbon blacks, 4.5 parts of polyoxyethylene glycol
10 parts of white boles, 2.5 parts of anti-aging agent, 4 parts of indenes resins, 0.3 part of Whitfield's ointment and 1.8 parts of pink colorant.
3. the tasteless sole rubber of bonding pink according to claim 1 and 2 vapour sulfuration calendering type, it is characterized in that: described vulcanization accelerator is, every 2.4 parts of vulcanization accelerators are made up of 0.4 part of altax, 1.6 parts of altaxs and 0.4 part of vulkacit D S.
4. the tasteless sole rubber of bonding pink according to claim 1 and 2 vapour sulfuration calendering type, is characterized in that: described standard rubber is 1# standard rubber; Polyoxyethylene glycol specification is PEG-4000.
5. the tasteless sole rubber of bonding pink according to claim 1 and 2 vapour sulfuration calendering type, it is characterized in that: described pink colorant is, every 1.8 parts of pink colorant are made up of 0.2 part of red rubber master batch and 1.6 parts of titanium dioxides.
6. the tasteless sole rubber of bonding pink according to claim 1 and 2 vapour sulfuration calendering type, it is characterized in that: described anti-aging agent is, every 2.5 parts of anti-aging agent are made up of 0.3 part of antioxidant MB, 1 part of anti-aging agent KY-405L and 1.2 part of antioxidant SP-C.
7. one kind as claimed in claim 1 between the preparation method of the tasteless sole rubber of bonding pink in vapour sulfuration calendering type, it is characterized in that: get each component by above-mentioned parts by weight, 1) broken-(down)rubber is prepared: be refine pressure in the Banbury mixer of 80 ~ 120 DEG C 6 ~ 8 minutes by standard rubber and peptizer DS-T-1 in temperature, on opening rubber mixing machine, make sheet reel again, obtain the broken-(down)rubber that Wei Shi plasticity number is 0.45-0.50, 2) mixing: by broken-(down)rubber, cis-butadiene cement, vulcanization accelerator, stearic acid, nano zine oxide, anti-aging agent, pink colorant, Whitfield's ointment and indenes resin together drop in Banbury mixer, temperature is 80 ~ 120 DEG C, pressure refining is after 1 minute, drop into white carbon black, polyoxyethylene glycol, white bole presses refining 5 ~ 6 minutes again, then spindle oil is added, refine the load of Banbury mixer is raised to when vertex declines again by 0, by rubber unvulcanizate discharge in opening rubber mixing machine, the rubber unvulcanizate of input opening rubber mixing machine is crossed machine and is drawn logical 8 ~ 10 times under 4 ~ 5mm roll spacing, rubber unvulcanizate temperature is made to be reduced to less than 80 DEG C, adding sulphur turns refining evenly, slice water cooling, the tasteless sole rubber of bonding pink in vapour sulfuration calendering type between obtaining.
8. one kind as claimed in claim 1 between the application of the tasteless sole rubber of bonding pink in vapour sulfuration calendering type, it is characterized in that: between inciting somebody to action, in vapour sulfuration calendering type, the tasteless sole rubber of bonding pink bag roller on opening rubber mixing machine refines glue to sizing material smooth surface, by rolling press, sizing material is pressed into the film of required decorative pattern and thickness again, this film stamping machine is cut into the glue embryo sheet of die for shoe-sole requirement shape; This glue embryo sheet is adopted to prepare between non-mould molding the tasteless sole rubber sole of bonding pink in vapour sulfuration calendering type.
9. according to claim 8 vapour sulfuration calendering type bonding pink tasteless sole rubber application, it is characterized in that: this glue embryo sheet of described employing to prepare between non-mould molding the tasteless sole rubber sole of bonding pink in vapour sulfuration calendering type and is, removing from mould glue embryo sheet is fitted in swabbing footwear on the surface, after pressing is pasted, make its surperficial gluing shoe limit rubber, then adopt heat of compression air heating sulfuration sizing to produce rubber overshoes.
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| CN107722385A (en) * | 2017-10-30 | 2018-02-23 | 际华三五三七制鞋有限责任公司 | Color lump rubber for processing double-colored rubber-sole and preparation method thereof and device |
| CN109988344A (en) * | 2019-04-22 | 2019-07-09 | 昆山多威体育用品有限公司 | A kind of goal shoes rubber ground and preparation method thereof |
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Application publication date: 20151209 |