CN103571034A - 一种抗撕裂和抗静电eva发泡鞋材 - Google Patents
一种抗撕裂和抗静电eva发泡鞋材 Download PDFInfo
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- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
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Abstract
本发明公开了一种抗撕裂和抗静电EVA发泡鞋材,由具有如下重量份配比的原料组成:乙烯-醋酸乙烯酯共聚物:45~55份;聚烯烃嵌段式共聚物:25~35份;乙烯-丙烯酸共聚物:15~25份;碳酸钙:6~12份;硬脂酸:0.5~1份;硬脂酸锌:1.5~2份;氧化镁:0.5~1.5份;过氧化二异丙苯:0.6~1.2份;偶氮二甲酰胺:2~2.5份;抗静电剂:2~3份。本发明与现有的EVA发泡鞋材相比,既具有EVA发泡材料原有的物理性能,又改变了传统的EVA发泡鞋易撕裂、易破损的缺陷,增添各类鞋的设计空间,同时增强了鞋底防静电性,使用效果非常良好。
Description
技术领域:
本发明涉及鞋材技术领域,具体地说涉及一种EVA发泡鞋材。
背景技术:
中国是鞋类的生产大国,各类鞋应有尽有,随着时代的进步,人们生活品质的提高,消费、生活观念的转变,追求舒适、时尚、便捷是是鞋类发展的方向。EVA发泡鞋材在鞋材发展中已经流行很多年,它轻便、舒适、持久耐用的特点.传统EVA发泡鞋,撕裂强度低、易破损、不耐穿的,同时因撕裂强度的增加,具有抗撕裂、经久耐穿的EVA发泡鞋材的配方还未见报道。目前需要能够抗撕裂的EVA鞋材,与各种皮料、布料进行针车加工,增添了各类鞋的设计空间。
过去鞋底用材料绝大多数无天然材料,因此其摩擦产生的静电的现象不被人们重视。但是随着石油化工、电子行业的发展,塑料橡胶和化学纤维等高分子材料相继问世,静电问题越来越引起各方面的重视。由于鞋用高分子材料大多属于电解质范畴,其电阻率很大,即电导率很小,所以很容易积聚大量电荷,从而给生活、生产以至于生命带来危害。
发明内容:
本发明的目的在于针对现有技术存在的不足之处而提供一种抗撕裂和抗静电EVA发泡鞋材,以改变传统的EVA发泡鞋容易起皱的缺陷,同时减少EVA鞋底产生的静电。
为达到上述目的,本发明的一种抗撕裂和抗静电EVA发泡鞋材,由具有如下重量份配比的原料组成:
乙烯-醋酸乙烯酯共聚物:45~55份;
聚烯烃嵌段式共聚物:25~35份;
乙烯-丙烯酸共聚物:15~25份;
碳酸钙:6~12份;
硬脂酸:0.5~1份;
硬脂酸锌:1.5~2份;
氧化镁:0.5~1.5份;
过氧化二异丙苯:0.6~1.2份;
偶氮二甲酰胺:2~2.5份;
抗静电剂:2~3份。
作为上述技术方案的优选,本发明的抗撕裂和抗静电EVA发泡鞋材由具有如下重量份配比的原料组成:
乙烯-醋酸乙烯酯共聚物ELVAX260:46份;
聚烯烃嵌段式共聚物OBCS9817:28份;
乙烯-丙烯酸共聚物N493:17份;
碳酸钙:8份;
硬脂酸:0.5份;
硬脂酸锌:1.5份;
氧化镁:1.0份;
过氧化二异丙苯:0.8份;
偶氮二甲酰胺:2.2份;
抗静电剂:2.3份。
作为上述技术方案的优选,所述的抗静电剂为苯乙烯-马来酰亚胺高聚物型抗静电剂,其主要成分包括:氢氧化钠,苯胺-3,5-二磺酸,苯乙烯-马来酸酐聚合物。
本发明的有益效果在于:与现有的EVA发泡鞋材相比,本发明既具有EVA发泡材料原有的物理性能,又改变了传统的EVA发泡鞋易撕裂、易破损的缺陷,增添各类鞋的设计空间,同时增强了鞋底防静电性,使用效果非常良好。
具体实施方式:
实施例一:
一种抗撕裂和抗静电EVA发泡鞋材,由具有如下重量份配比的原料组成:
乙烯-醋酸乙烯酯共聚物:45份;
聚烯烃嵌段式共聚物:25份;
乙烯-丙烯酸共聚物:15份;
碳酸钙:6份;
硬脂酸:0.5份;
硬脂酸锌:1.5份;
氧化镁:0.5份;
过氧化二异丙苯:0.6份;
偶氮二甲酰胺:2份;
抗静电剂:2份。
抗静电剂为苯乙烯-马来酰亚胺高聚物型抗静电剂,其主要成分包括:氢氧化钠,苯胺-3,5-二磺酸,苯乙烯-马来酸酐聚合物。
实施例二:
一种抗撕裂和抗静电EVA发泡鞋材,由具有如下重量份配比的原料组成:
乙烯-醋酸乙烯酯共聚物:50份;
聚烯烃嵌段式共聚物:30份;
乙烯-丙烯酸共聚物:20份;
碳酸钙:9份;
硬脂酸:0.8份;
硬脂酸锌:1.2份;
氧化镁:1份;
过氧化二异丙苯:0.9份;
偶氮二甲酰胺:2.3份;
抗静电剂:2.5份。
所述抗静电剂为苯乙烯-马来酰亚胺高聚物型抗静电剂,其主要成分包括:氢氧化钠,苯胺-3,5-二磺酸,苯乙烯-马来酸酐聚合物。
实施例三:
一种抗撕裂和抗静电EVA发泡鞋材,由具有如下重量份配比的原料组成:
乙烯-醋酸乙烯酯共聚物:55份;
聚烯烃嵌段式共聚物:35份;
乙烯-丙烯酸共聚物:25份;
碳酸钙:12份;
硬脂酸:1份;
硬脂酸锌:2份;
氧化镁:1.5份;
过氧化二异丙苯:1.2份;
偶氮二甲酰胺:2.5份;
抗静电剂:3份。
抗静电剂为苯乙烯-马来酰亚胺高聚物型抗静电剂,其主要成分包括:氢氧化钠,苯胺-3,5-二磺酸,苯乙烯-马来酸酐聚合物。
本发明的抗撕裂和抗静电EVA发泡鞋材的生产方法与传统的EVA发泡鞋材相同,这里不再赘述。
以上所述仅是本发明的优选实施方式,应当指出,对于本技术领域的普通技术人员来说,在不脱离本发明原理的前提下,还可以做出若干改进和润饰,这些改进和润饰也应视为本发明的保护范围。
Claims (3)
1.一种抗撕裂和抗静电EVA发泡鞋材,其特征在于:由具有如下重量份配比的原料组成:
乙烯-醋酸乙烯酯共聚物:45~55份;
聚烯烃嵌段式共聚物:25~35份;
乙烯-丙烯酸共聚物:15~25份;
碳酸钙:6~12份;
硬脂酸:0.5~1份;
硬脂酸锌:1.5~2份;
氧化镁:0.5~1.5份;
过氧化二异丙苯:0.6~1.2份;
偶氮二甲酰胺:2~2.5份;
抗静电剂:2~3份。
2.根据权利要求1所述的一种抗撕裂和抗静电EVA发泡鞋材,其特征在于:由具有如下重量份配比的原料组成:
乙烯-醋酸乙烯酯共聚物ELVAX260:46份;
聚烯烃嵌段式共聚物OBCS9817:28份;
乙烯-丙烯酸共聚物N493:17份;
碳酸钙:8份;
硬脂酸:0.5份;
硬脂酸锌:1.5份;
氧化镁:1.0份;
过氧化二异丙苯:0.8份;
偶氮二甲酰胺:2.2份;
抗静电剂:2.3份。
3.根据权利要求1所述的一种抗撕裂和抗静电EVA发泡鞋材,其特征在于:所述的抗静电剂为苯乙烯-马来酰亚胺高聚物型抗静电剂,其主要成分包括:氢氧化钠,苯胺-3,5-二磺酸,苯乙烯-马来酸酐聚合物。
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Cited By (7)
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CN104403187A (zh) * | 2014-11-13 | 2015-03-11 | 茂泰(福建)鞋材有限公司 | 一种抗静电eva鞋底及其制备方法 |
CN105017629A (zh) * | 2015-06-28 | 2015-11-04 | 特步(中国)有限公司 | 一种茶香鞋垫材料 |
CN105566735A (zh) * | 2015-12-30 | 2016-05-11 | 厦门联合信诺新材料有限公司 | 柔软高弹耐磨eva发泡鞋材及其制造方法 |
CN105602076A (zh) * | 2015-11-18 | 2016-05-25 | 吴江市风尚鞋厂 | 一种抗撕裂高弹的eva鞋材及其制备方法 |
CN107418043A (zh) * | 2017-08-10 | 2017-12-01 | 青阳县吉祥塑胶有限公司 | 一种抗菌抗撕裂eva发泡材料 |
CN111171439A (zh) * | 2020-02-24 | 2020-05-19 | 林扬发 | 一种质轻的发泡鞋材及其制备方法 |
US11382387B2 (en) * | 2014-09-30 | 2022-07-12 | Asics Corporation | Shoe sole member and shoe |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11382387B2 (en) * | 2014-09-30 | 2022-07-12 | Asics Corporation | Shoe sole member and shoe |
CN104403187A (zh) * | 2014-11-13 | 2015-03-11 | 茂泰(福建)鞋材有限公司 | 一种抗静电eva鞋底及其制备方法 |
CN105017629A (zh) * | 2015-06-28 | 2015-11-04 | 特步(中国)有限公司 | 一种茶香鞋垫材料 |
CN105602076A (zh) * | 2015-11-18 | 2016-05-25 | 吴江市风尚鞋厂 | 一种抗撕裂高弹的eva鞋材及其制备方法 |
CN105566735A (zh) * | 2015-12-30 | 2016-05-11 | 厦门联合信诺新材料有限公司 | 柔软高弹耐磨eva发泡鞋材及其制造方法 |
CN107418043A (zh) * | 2017-08-10 | 2017-12-01 | 青阳县吉祥塑胶有限公司 | 一种抗菌抗撕裂eva发泡材料 |
CN111171439A (zh) * | 2020-02-24 | 2020-05-19 | 林扬发 | 一种质轻的发泡鞋材及其制备方法 |
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