CN105331087A - Abrasion-resistance high-strength shoe material and preparing method thereof - Google Patents
Abrasion-resistance high-strength shoe material and preparing method thereof Download PDFInfo
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- CN105331087A CN105331087A CN201510777547.7A CN201510777547A CN105331087A CN 105331087 A CN105331087 A CN 105331087A CN 201510777547 A CN201510777547 A CN 201510777547A CN 105331087 A CN105331087 A CN 105331087A
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Abstract
The invention discloses an abrasion-resistance high-strength shoe material and a preparing method thereof. The shoe material is prepared from, 8-20 parts of polyurethane, 4-10 parts of bisphenol-F epoxy resin, 5-12 parts of o-cresol formaldehyde epoxy resin, 3-9 parts of poly ethylene succinate, 2-5 parts of polyethylene glycol methacrylate, 2-6 parts of polyethylene terephthalate, 3-7 parts of glass fibers, 4-10 parts of aluminum oxide and 3-6 parts of tricalcium aluminate. The preparing method comprises the following steps that firstly, aluminum oxide and tricalcium aluminate are ground through an ultrafine grinder; secondly, polyurethane, bisphenol-F epoxy resin, o-cresol formaldehyde epoxy resin, poly ethylene succinate, polyethylene glycol methacrylate, polyethylene terephthalate and the glass fibers are stirred; thirdly, aluminum oxide and tricalcium aluminate are added and stirred; fourthly, finally, 1,2-diaminocyctohexane is added and stirred, and then the shoe material is sheeted. The shoe material is resistant to abrasion and high in strength.
Description
Technical field
The invention belongs to footwear material field, be specifically related to footwear material of a kind of wear-resisting high-strength degree and preparation method thereof.
Technical background
At present in footwear material field, TPR (thermoplastic elastomer), PVC (polyvinyl chloride) and PU (urethane) are the commonplace materials of three kinds, sole, and wherein PU material is gently the most wear-resisting but the one that price is the most expensive.Affect by cost factor, at present, polyurethane shoe-sole only accounts for small portion as a kind of raw material of footwear material in overall share, but along with polyurethane stock material MDI (diphenylmethanediisocyanate), BDO (butyleneglycol), MEG (ethylene glycol), the decline of the prices such as AA (hexanodioic acid), relevant insider's prediction, the polyurethane shoe-sole market share will be expected to increase.Polyurethane elastomer is generally applied in footwear material field, due to its have that shock-absorbing capacity is good, light weight, the advantage such as wear-resisting, anti-skidding, now become a kind of important supplementary material in shoemaking industry, the important accessory such as sole, heel, toe-cap, shoe-pad of many footwear such as golf shoes, spike, football boots, ski boot, sneakers, safety shoes is all made with polyurethane elastomer, not only elegant in appearance, and comfortable durable, can also sports achievement be improved.Develop many easy processing new variety in recent years, as be suitable for dual-color forming, the polyurethane elastomer of transparent and high flowing, high the improved processing efficiency type reclaimed can being increased, expand shoe-making field.But the intensity of urethane still has much room for improvement.
Summary of the invention
The technical problem solved: the wear resisting property that footwear material is poor and to result in work-ing life of footwear material compared with low strength shorter, the object of the invention is effectively to improve the abrasive wear resistance of polyurethane shoe material, tensile strength and shore hardness, the quality of effective improvement polyurethane shoe material, improves its work-ing life.
Technical scheme: a kind of footwear material of wear-resisting high-strength degree, the footwear material of described wear-resisting high-strength degree is grouped into by the one-tenth of following weight part:
Further, the footwear material of described a kind of wear-resisting high-strength degree, is grouped into by the one-tenth of following weight part:
The preparation method of the footwear material of described a kind of wear-resisting high-strength degree, comprises the steps:
(1) aluminium sesquioxide and tricalcium silicate ultrafine crusher are pulverized, the order number being crushed to aluminium sesquioxide and tricalcium silicate is more than 150 orders;
(2) reactor is opened, urethane 8-20 part, bisphenol f type epoxy resin 4-10 part, o-cresol formaldehyde epoxy resin 5-12 part, poly adipate succinic acid ester 3-9 part, polyethylene glycol methacrylate-styrene polymer 2-5 part, polyethylene terephthalate 2-6 part, glass fibre 3-7 part is added by weight in reactor, temperature raises as 70-80 DEG C, stir composition in reactor, churning time is 20-40min;
(3) in reactor, slowly add aluminium sesquioxide 4-10 part, tricalcium aluminate 3-6 part by weight again, stir 10-30min;
(4) raised temperature is 120-150 DEG C, and finally in reactor, adding 1,2-diamino-cyclohexane is again 1-3 part, then stirs 10-20min to reactor, then by footwear material compressing tablet, is the footwear material of wear-resisting high-strength degree.
Preferably, the preparation method of the footwear material of described a kind of wear-resisting high-strength degree, being crushed to order number in described preparation method (1) is more than 250 orders.
Preferably, the preparation method of the footwear material of described a kind of wear-resisting high-strength degree, in described preparation method (2), temperature is 75 DEG C.
Preferably, the preparation method of the footwear material of described a kind of wear-resisting high-strength degree, in described preparation method (4), temperature is 140 DEG C.
Preferably, the preparation method of the footwear material of described a kind of wear-resisting high-strength degree, in described preparation method (4), churning time is 15min.
Beneficial effect: the moiety improving polyurethane shoe material, effectively could improve abrasive wear resistance and tensile strength, the shore hardness of the footwear material obtained, the present invention is by improveing the formula of polyurethane shoe material, the Akron wear volume of the footwear material prepared obtains remarkable decline, and achieve very high tensile strength and shore hardness, there is the feature of wear-resistant, stretch-proof, high rigidity.
Specific embodiment
Below in conjunction with specific embodiment, the present invention is further described.
Embodiment 1
(1) aluminium sesquioxide and tricalcium silicate ultrafine crusher are pulverized, the order number being crushed to aluminium sesquioxide and tricalcium silicate is more than 150 orders;
(2) reactor is opened, urethane 20 parts, bisphenol f type epoxy resin 4 parts, o-cresol formaldehyde epoxy resin 5 parts, poly adipate succinic acid ester 9 parts, polyethylene glycol methacrylate-styrene polymer 5 parts, polyethylene terephthalate 6 parts, 3 parts, glass fibre is added by weight in reactor, it is 70 DEG C that temperature raises, stir composition in reactor, churning time is 40min;
(3) in reactor, slowly add aluminium sesquioxide 10 parts, tricalcium aluminate 3 parts by weight again, stir 10min;
(4) raised temperature is 120 DEG C, and finally in reactor, adding 1,2-diamino-cyclohexane is again 3 parts, then stirs 10min to reactor, then by footwear material compressing tablet, is the footwear material of wear-resisting high-strength degree.
Embodiment 2
(1) aluminium sesquioxide and tricalcium silicate ultrafine crusher are pulverized, the order number being crushed to aluminium sesquioxide and tricalcium silicate is more than 150 orders;
(2) reactor is opened, urethane 8 parts, bisphenol f type epoxy resin 10 parts, o-cresol formaldehyde epoxy resin 12 parts, poly adipate succinic acid ester 3 parts, polyethylene glycol methacrylate-styrene polymer 2 parts, polyethylene terephthalate 2 parts, 7 parts, glass fibre is added by weight in reactor, it is 80 DEG C that temperature raises, stir composition in reactor, churning time is 20min;
(3) in reactor, slowly add aluminium sesquioxide 4 parts, tricalcium aluminate 6 parts by weight again, stir 30min;
(4) raised temperature is 150 DEG C, and finally in reactor, adding 1,2-diamino-cyclohexane is again 1 part, then stirs 20min to reactor, then by footwear material compressing tablet, is the footwear material of wear-resisting high-strength degree.
Embodiment 3
(1) aluminium sesquioxide and tricalcium silicate ultrafine crusher are pulverized, the order number being crushed to aluminium sesquioxide and tricalcium silicate is more than 150 orders;
(2) reactor is opened, urethane 18 parts, bisphenol f type epoxy resin 5 parts, o-cresol formaldehyde epoxy resin 10 parts, poly adipate succinic acid ester 4 parts, polyethylene glycol methacrylate-styrene polymer 4 parts, polyethylene terephthalate 3 parts, 4 parts, glass fibre is added by weight in reactor, it is 70 DEG C that temperature raises, stir composition in reactor, churning time is 40min;
(3) in reactor, slowly add aluminium sesquioxide 9 parts, tricalcium aluminate 4 parts by weight again, stir 10min;
(4) raised temperature is 120 DEG C, and finally in reactor, adding 1,2-diamino-cyclohexane is again 3 parts, then stirs 10min to reactor, then by footwear material compressing tablet, is the footwear material of wear-resisting high-strength degree.
Embodiment 4
(1) aluminium sesquioxide and tricalcium silicate ultrafine crusher are pulverized, the order number being crushed to aluminium sesquioxide and tricalcium silicate is more than 150 orders;
(2) reactor is opened, urethane 12 parts, bisphenol f type epoxy resin 9 parts, o-cresol formaldehyde epoxy resin 7 parts, poly adipate succinic acid ester 8 parts, polyethylene glycol methacrylate-styrene polymer 3 parts, polyethylene terephthalate 5 parts, 6 parts, glass fibre is added by weight in reactor, it is 80 DEG C that temperature raises, stir composition in reactor, churning time is 20min;
(3) in reactor, slowly add aluminium sesquioxide 5 parts, tricalcium aluminate 5 parts by weight again, stir 30min;
(4) raised temperature is 150 DEG C, and finally in reactor, adding 1,2-diamino-cyclohexane is again 2 parts, then stirs 20min to reactor, then by footwear material compressing tablet, is the footwear material of wear-resisting high-strength degree.
Embodiment 5
(1) aluminium sesquioxide and tricalcium silicate ultrafine crusher are pulverized, the order number being crushed to aluminium sesquioxide and tricalcium silicate is more than 250 orders;
(2) reactor is opened, urethane 15 parts, bisphenol f type epoxy resin 7 parts, o-cresol formaldehyde epoxy resin 8 parts, poly adipate succinic acid ester 6 parts, polyethylene glycol methacrylate-styrene polymer 3 parts, polyethylene terephthalate 4 parts, 5 parts, glass fibre is added by weight in reactor, it is 75 DEG C that temperature raises, stir composition in reactor, churning time is 20min;
(3) in reactor, slowly add aluminium sesquioxide 7 parts, tricalcium aluminate 4 parts by weight again, stir 30min;
(4) raised temperature is 140 DEG C, and finally in reactor, adding 1,2-diamino-cyclohexane is again 3 parts, then stirs 15min to reactor, then by footwear material compressing tablet, is the footwear material of wear-resisting high-strength degree.
Comparative example 1
(1) aluminium sesquioxide and tricalcium silicate ultrafine crusher are pulverized, the order number being crushed to aluminium sesquioxide and tricalcium silicate is more than 150 orders;
(2) reactor is opened, urethane 8 parts, poly adipate succinic acid ester 3 parts, polyethylene glycol methacrylate-styrene polymer 2 parts, polyethylene terephthalate 2 parts, 7 parts, glass fibre is added by weight in reactor, it is 80 DEG C that temperature raises, stir composition in reactor, churning time is 20min;
(3) in reactor, slowly add aluminium sesquioxide 4 parts, tricalcium aluminate 6 parts by weight again, stir 30min;
(4) raised temperature is 150 DEG C, and finally in reactor, adding 1,2-diamino-cyclohexane is again 1 part, then stirs 20min to reactor, then by footwear material compressing tablet, is the footwear material of wear-resisting high-strength degree.
Comparative example 2
(1) aluminium sesquioxide and tricalcium silicate ultrafine crusher are pulverized, the order number being crushed to aluminium sesquioxide and tricalcium silicate is more than 150 orders;
(2) reactor is opened, urethane 8 parts, bisphenol f type epoxy resin 10 parts, o-cresol formaldehyde epoxy resin 12 parts, polyethylene terephthalate 2 parts, 7 parts, glass fibre is added by weight in reactor, it is 80 DEG C that temperature raises, stir composition in reactor, churning time is 20min;
(3) in reactor, slowly add aluminium sesquioxide 4 parts, tricalcium aluminate 6 parts by weight again, stir 30min;
(4) raised temperature is 150 DEG C, and finally in reactor, adding 1,2-diamino-cyclohexane is again 1 part, then stirs 20min to reactor, then by footwear material compressing tablet, is the footwear material of wear-resisting high-strength degree.
Comparative example 3
(1) pulverized by aluminium sesquioxide ultrafine crusher, being crushed to aluminium sesquioxide order number is more than 150 orders;
(2) reactor is opened, urethane 8 parts, bisphenol f type epoxy resin 10 parts, o-cresol formaldehyde epoxy resin 12 parts, poly adipate succinic acid ester 3 parts, polyethylene glycol methacrylate-styrene polymer 2 parts, polyethylene terephthalate 2 parts, 7 parts, glass fibre is added by weight in reactor, it is 80 DEG C that temperature raises, stir composition in reactor, churning time is 20min;
(3) in reactor, slowly add aluminium sesquioxide 4 parts by weight again, stir 30min;
(4) raised temperature is 150 DEG C, and finally in reactor, adding 1,2-diamino-cyclohexane is again 1 part, then stirs 20min to reactor, then by footwear material compressing tablet, is the footwear material of wear-resisting high-strength degree.
The Akron wear volume of the above-mentioned footwear material of preparation, tensile strength, shore hardness are as follows:
Claims (7)
1. a footwear material for wear-resisting high-strength degree, is characterized in that, the footwear material of described wear-resisting high-strength degree is grouped into by the one-tenth of following weight part:
2. the footwear material of a kind of wear-resisting high-strength degree according to claim 1, is characterized in that, the footwear material of described wear-resisting high-strength degree is grouped into by the one-tenth of following weight part:
3. the preparation method of the footwear material of a kind of wear-resisting high-strength degree according to claim 1, it is characterized in that, described preparation method comprises the steps:
(1) aluminium sesquioxide and tricalcium silicate ultrafine crusher are pulverized, the order number being crushed to aluminium sesquioxide and tricalcium silicate is more than 150 orders;
(2) reactor is opened, urethane 8-20 part, bisphenol f type epoxy resin 4-10 part, o-cresol formaldehyde epoxy resin 5-12 part, poly adipate succinic acid ester 3-9 part, polyethylene glycol methacrylate-styrene polymer 2-5 part, polyethylene terephthalate 2-6 part, glass fibre 3-7 part is added by weight in reactor, temperature raises as 70-80 DEG C, stir composition in reactor, churning time is 20-40min;
(3) in reactor, slowly add aluminium sesquioxide 4-10 part, tricalcium aluminate 3-6 part by weight again, stir 10-30min;
(4) raised temperature is 120-150 DEG C, and finally in reactor, adding 1,2-diamino-cyclohexane is again 1-3 part, then stirs 10-20min to reactor, then by footwear material compressing tablet, is the footwear material of wear-resisting high-strength degree.
4. the preparation method of the footwear material of a kind of wear-resisting high-strength degree according to claim 3, is characterized in that, being crushed to order number in described preparation method (1) is more than 250 orders.
5. the preparation method of the footwear material of a kind of wear-resisting high-strength degree according to claim 3, is characterized in that, in described preparation method (2), temperature is 75 DEG C.
6. the preparation method of the footwear material of a kind of wear-resisting high-strength degree according to claim 3, is characterized in that, in described preparation method (4), temperature is 140 DEG C.
7. the preparation method of the footwear material of a kind of wear-resisting high-strength degree according to claim 3, is characterized in that, in described preparation method (4), churning time is 15min.
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| CN109897360A (en) * | 2017-12-11 | 2019-06-18 | 中山杰伟鞋业有限公司 | Exempt from patch combination manufacture craft in a kind of PU assembled shoe bottom |
| CN112029220A (en) * | 2020-08-18 | 2020-12-04 | 温州金鸿远鞋业有限公司 | Wear-resistant women's shoes and preparation method thereof |
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| CN112029220A (en) * | 2020-08-18 | 2020-12-04 | 温州金鸿远鞋业有限公司 | Wear-resistant women's shoes and preparation method thereof |
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Effective date of registration: 20200108 Address after: 21 5200 Nanzao village, shenta Town, Wujiang District, Suzhou City, Jiangsu Province Patentee after: Wujiang sunshine plastic products Co., Ltd Address before: Wujiang District of Suzhou City, Jiangsu province 215200 Fen Hu Zhen Li Feng Cun Rishon (East Qiaodong) Patentee before: WUJIANG FENGSHANG SHOE FACTORY |
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