CN102504398A - 改性eva发泡体及其制备方法与应用 - Google Patents
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Abstract
本发明公开了一种改性EVA发泡体及其制备方法与应用。该改性EVA发泡体,包括乙烯醋酸乙酯共聚物、聚烯烃弹性体、木质纤维素粉体、发泡剂、架桥剂、活性剂和氧化锌。所述乙烯醋酸乙酯共聚物、所述聚烯烃弹性体、所述木质纤维素粉体、所述发泡剂、所述架桥剂、所述活性剂和所述氧化锌的质量比为70∶30∶20-80∶3.0-5.0∶0.4-1.0∶1.0-3.0∶0.5-2.5。该改性EVA发泡体的比重在0.2以下,质量轻,耐压缩歪在50%以下,能经受长时间的穿着,以该改性发泡体制备的鞋中底轻质、耐久性能佳,适用于各种竞技类和休闲类的鞋中底与鞋垫,具有重要的应用价值。
Description
技术领域
本发明涉及一种改性EVA发泡体及其制备方法与应用。
背景技术
射出乙烯醋酸乙酯共聚物(简称EVA)是将EVA原材料塑炼造粒高温熔融后,通过管道射出到模具,继而在模外发泡得到的产品。一般运动鞋的鞋底是由发泡中底和耐磨橡胶大底组成,由于乙烯与醋酸乙烯共聚物(EVA)具有很好的可塑性、弹性、可加工性,发泡后材料密度小、力学性能好、易着色等优点。目前绝大多数运动鞋的中底或鞋垫采用EVA发泡材料。
一般射出EVA产品存在收缩和压缩变形严重等缺点,对后续的生产和使用有很大的障碍和局限,因此,需要一种新的改性EVA发泡体。
发明内容
本发明的目的是提供一种改性EVA发泡体及其制备方法与应用。
本发明提供的改性EVA发泡体,包括乙烯醋酸乙酯共聚物、聚烯烃弹性体(简称POE)、木质纤维素粉体、发泡剂、架桥剂、活性剂和氧化锌。
上述改性EVA发泡体也可只由上述组分组成。
其中,所述乙烯醋酸乙酯共聚物的数均分子量为400-4000,优选800-2000,所述乙烯醋酸乙酯共聚物中醋酸乙酯(VA)的质量百分含量为10-21%,优选16-19%;
所述聚烯烃弹性体的数均分子量为400-4000,优选600-2000;
所述木质纤维素粉体选自针叶材植物秆芯粉体、阔叶材植物秆芯粉体和禾本科植物秆芯粉体中的至少一种,优选大麻杆芯、汉麻秆芯、黄麻杆芯、亚麻杆芯、剑麻杆芯、苎麻杆芯和竹子中的至少一种,所述木质纤维素粉体的粒径为200目-1000目,优选400-800目,更优选500目;
所述发泡剂选自偶氮二甲酰胺、对甲苯磺酰肼和偶氮二甲硫胺中的至少一种,优选偶氮二甲酰胺;
所述架桥剂选自过氧化二异丙苯(DCP)、硫磺和二叔丁基过氧化物中的至少一种,优选过氧化二异丙苯;
所述活性剂选自硬脂酸、碳酸镁和氧化钙中的至少一种,优选硬脂酸。
所述乙烯醋酸乙酯共聚物、所述聚烯烃弹性体、所述木质纤维素粉体、所述发泡剂、所述架桥剂、所述活性剂和所述氧化锌的质量比为70∶30∶20-80∶3.0-5.0∶0.4-1.0∶1.0-3.0∶0.5-2.5,优选70∶30∶40-70∶3.5-4.5∶0.6-0.8∶2-2.5∶1-1.5,更优选70∶30∶50∶4∶0.6∶2∶1。
本发明提供的制备所述发泡体的方法,包括如下步骤:将前述各组分混合后进行硫化成型,得到所述发泡体。
该方法所述硫化步骤中,温度为165-175℃,优选168-175℃,更优选175℃,时间为5~15分钟,优选6-10分钟,更优选6分钟。
另外,为了使各组分混合得更加均匀,所述制备发泡体的方法,还包括如下步骤:在所述硫化步骤之前,所述混合步骤中混合的方式可为混炼,可包括如下步骤:将EVA、乙烯醋酸乙酯共聚物、POE和木质纤维素粉体进行混炼(该步骤中,温度不超过70度,混炼温度为80-100℃,混炼时间可为0.2小时),同时将发泡剂、架桥剂、活性剂和氧化锌于另一密炼机中进行混炼(该步骤中,温度不超过70℃,混炼温度为100-110℃,混炼时间为0.1小时)。
上述本发明提供的发泡体在制备鞋底中的应用,及以所述发泡体为底的鞋底,也属于本发明的保护范围。其中,所述鞋底为鞋中底或鞋大底。
本发明改性发泡体EVA不仅具有较轻重量的性能,而且还具有较佳的耐久性能,由其制成的鞋中底重量轻、耐久性好,可适用于用作耐久性能要求较高的鞋大底。
本发明采用乙烯醋酸乙酯共聚物(EVA)、聚烯烃弹性体(POE)和木质纤维素粉体为主体胶料,经混炼、造粒和射出硫化制成。该改性EVA发泡体的比重在0.2以下,质量轻,耐压缩歪在50%以下,能经受长时间的穿着,以该改性发泡体制备的鞋中底轻质、耐久性能佳,适用于各种竞技类和休闲类的鞋中底,具有重要的应用价值。
具体实施方式
下面结合具体实施例对本发明作进一步阐述,但本发明并不限于以下实施例。所述方法如无特别说明均为常规方法。所述材料如无特别说明均能从公开商业途径而得。
实施例1、制备改性EVA发泡体
将70重量份的商品名为EVA7350、数均分子量为800-2000的乙烯醋酸乙酯共聚物(其中醋酸乙酯(VA)的质量百分含量为18%)、30重量份的商品名为POE8003、数均分子量为600-2000的聚烯烃弹性体和50重量份的粒径为500目的汉麻杆芯粉体投入密炼机中混炼,混炼过程中,开炼机温度不超过70度,混炼温度为80-100℃,混炼时间为0.2小时;
同时将4重量份的商品名为AC3000的发泡剂偶氮二甲酰胺、0.6重量份的架桥剂过氧化二异丙苯(DCP)、2重量份的活性剂硬脂酸和1重量份的氧化锌投入另一密炼机中混炼,混炼过程中,开炼机温度不超过70℃,混炼温度为100-110℃,混炼时间为0.1小时;
混炼完毕后将所有原料于110℃进行排料,排料后在开炼机台继续薄通,然后造粒干燥后,通过射出机注入模具后硫化,硫化温度为175℃,时间为6分钟,硫化后于定型烘箱中成型后,得到本发明的改性EVA发泡体。
按照与上完全相同的步骤,仅将各组分按照表1所列重量份数进行替换,得到实施例2-7制备所得的改性EVA发泡体。
表1、实施例1-7制备改性EVA发泡体中各原料的重量份数列表
经测定,实施例1~7制备所得改性EVA发泡体的物性如表2所示。
表2、实施例1~7制备所得改性EVA发泡体的物性列表
实施例 | S.G(比重) | 硬度 | 拉力强度(kg/cm2) | 延伸率(%) | 撕裂(kg/cm) | 压缩率(%) |
测试方法 | GB/T533-91 | GB/T531-99 | GB/T528-92 | GB/T528-92 | GB/T529-99 | ASTM D395 |
1 | 0.19 | 55 | 26 | 272 | 19.5 | 48 |
2 | 0.19 | 56 | 26 | 275 | 18 | 44 |
3 | 0.18 | 53 | 25 | 280 | 18.5 | 45 |
4 | 0.19 | 55 | 25 | 271 | 16 | 41 |
5 | 0.19 | 55 | 26 | 277 | 19 | 46 |
6 | 0.19 | 56 | 25 | 252 | 18.5 | 44 |
7 | 0.19 | 56 | 26 | 260 | 16.2 | 43 |
另改性EVA发泡体的物性标准如表3所示。
表3、改性EVA发泡体的物性标准
由表2和表3可知,本发明提供的改性发泡体EVA不仅具有较轻重量的性能,而且还具有较佳的耐久性能,由其制成的鞋中底重量轻、耐久性好,可适用于用作耐久性能要求较高的鞋中底。
Claims (10)
1.一种改性EVA发泡体,包括乙烯醋酸乙酯共聚物、聚烯烃弹性体、木质纤维素粉体、发泡剂、架桥剂、活性剂和氧化锌。
2.根据权利要求1所述的发泡体,其特征在于:所述改性EVA发泡体由所述乙烯醋酸乙酯共聚物、聚烯烃弹性体、木质纤维素粉体、发泡剂、架桥剂、活性剂和氧化锌组成。
3.根据权利要求1或2所述的发泡体,其特征在于:所述乙烯醋酸乙酯共聚物的数均分子量为400-4000,优选800-2000,所述乙烯醋酸乙酯共聚物中醋酸乙酯的质量百分含量为10-21%,优选16-19%;
所述聚烯烃弹性体的数均分子量为400-4000,优选600-2000;
所述木质纤维素粉体选自针叶材植物秆芯粉体、阔叶材植物秆芯粉体和禾本科植物秆芯粉体中的至少一种,优选大麻杆芯、汉麻秆芯、黄麻杆芯、亚麻杆芯、剑麻杆芯、苎麻杆芯和竹子中的至少一种,所述木质纤维素粉体的粒径为200目-1000目,优选400-800目,更优选500目;
所述发泡剂选自偶氮二甲酰胺、对甲苯磺酰肼和偶氮二甲硫胺中的至少一种,优选偶氮二甲酰胺;
所述架桥剂选自过氧化二异丙苯、硫磺和二叔丁基过氧化物中的至少一种,优选过氧化二异丙苯;
所述活性剂选自硬脂酸、碳酸镁和氧化钙中的至少一种,优选硬脂酸。
4.根据权利要求1-3任一所述的发泡体,其特征在于:所述乙烯醋酸乙酯共聚物、所述聚烯烃弹性体、所述木质纤维素粉体、所述发泡剂、所述架桥剂、所述活性剂和所述氧化锌的质量比为70∶30∶20-80∶3.0-5.0∶0.4-1.0∶1.0-3.0∶0.5-2.5,优选70∶30∶40-70∶3.5-4.5∶0.6-0.8∶2-2.5∶1-1.5,更优选70∶30∶50∶4∶0.6∶2∶1。
5.根据权利要求1-4任一所述的发泡体,其特征在于:所述发泡体是按照权利要求6或7所述方法制备而得。
6.一种制备权利要求1-4任一所述发泡体的方法,包括如下步骤:将权利要求1-4任一所述组分混合后进行硫化成型,得到所述发泡体。
7.根据权利要求6所述的方法,其特征在于:所述硫化步骤中,温度为165-175℃,优选168-175℃,更优选175℃,时间为5~15分钟,优选6-10分钟,更优选6分钟。
8.权利要求1-4任一所述发泡体在制备鞋底或鞋垫中的应用。
9.以权利要求1-4任一所述发泡体为底的鞋底。
10.根据权利要求8所述的应用或权利要求9所述的鞋底,其特征在于:所述鞋底为鞋中底或鞋大底。
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Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102030941A (zh) * | 2010-12-06 | 2011-04-27 | 安踏(中国)有限公司 | 运动鞋底用发泡材料及其制备方法 |
CN102134349A (zh) * | 2011-02-23 | 2011-07-27 | 安踏(中国)有限公司 | 一种运动鞋底用的eva材料及其制备方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW400358B (en) * | 1999-04-14 | 2000-08-01 | Weithy Co Ltd | Biodegradable ethylene acetate ethylene ester copolymer foaming composite and the preparation method thereof |
US6201032B1 (en) * | 2000-07-26 | 2001-03-13 | Horng-Yi Shyu | EVA-based foamable composition and process for making biodegradable EVA foam |
US20070066695A1 (en) * | 2005-09-20 | 2007-03-22 | Eva-Glory Industrial Co., Ltd. | Method of making a polyolefin foam and foamable polyolefin composition |
CN1865334A (zh) * | 2006-05-23 | 2006-11-22 | 福州大学 | Eva/植物纤维发泡复合鞋用材料的制备方法 |
CN101481459B (zh) * | 2008-12-23 | 2011-07-13 | 中国人民解放军总后勤部军需装备研究所 | 一种微孔木质纤维素超微粉及其制备方法与应用 |
-
2011
- 2011-10-11 CN CN2011103064393A patent/CN102504398B/zh not_active Expired - Fee Related
-
2012
- 2012-05-02 WO PCT/CN2012/000596 patent/WO2013053189A1/zh active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102030941A (zh) * | 2010-12-06 | 2011-04-27 | 安踏(中国)有限公司 | 运动鞋底用发泡材料及其制备方法 |
CN102134349A (zh) * | 2011-02-23 | 2011-07-27 | 安踏(中国)有限公司 | 一种运动鞋底用的eva材料及其制备方法 |
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