CN104672594A - 一种聚乙烯保温鞋底材料 - Google Patents

一种聚乙烯保温鞋底材料 Download PDF

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CN104672594A
CN104672594A CN201510101236.9A CN201510101236A CN104672594A CN 104672594 A CN104672594 A CN 104672594A CN 201510101236 A CN201510101236 A CN 201510101236A CN 104672594 A CN104672594 A CN 104672594A
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黄超
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Suzhou Jingro Technology Co Ltd
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Abstract

本发明公开了一种聚乙烯保温鞋底材料,以重量份计,包括以下组分:HPDE 30-50份,AC发泡剂3-10份,交联剂1-3份,催化剂1-5份,阻燃剂2-8份,JH-908F1-2份,其他助剂1-5份。本发明公开的聚乙烯保温鞋底材料保温效果好,且具有一定的可生物降解性,有利于环境保护,柔韧性好,阻燃效果好,且制备方法简单,成本低。

Description

一种聚乙烯保温鞋底材料
技术领域:
本发明涉及鞋底材料,具体的涉及一种聚乙烯保温鞋底材料
背景技术:
PVC是世界上用量最大的五大合成树脂之一,是由氯乙烯单体经自由基聚合反应生成的热塑性线性聚合物。PVC材料具有强度高、价格低廉、耐化学腐蚀性好,电绝缘性好和难以燃烧等优点,广泛用于工程建筑、食品包装、电气以及制鞋业。
PVC用于制作鞋底时,聚氯乙烯具有较高的机械强度、良好的耐酸碱性能、介电性能及绝缘性能。与一般橡胶相比,它还具有较好的耐磨性能及阻燃性能。但其抗冲击性和耐热、光的稳定性较差,尤其是低温脆性及屈挠性能不好。
AC发泡剂的发气量大,价格便宜,可用于PVC鞋底材料,其分解产物无毒、无污染,发泡剂的分解温度高,产生的气泡均匀致密,使得PVC体积增大,从而密度降低,柔韧性和屈挠性提高。
发明内容:
本发明的目的是提供一种聚乙烯保温鞋底材料,其保温效果好,且具有一定的可生物降解性,有利于环境保护,柔韧性好,阻燃效果好,且制备方法简单,成本低。
为实现上述目的,本发明采用以下技术方案:
一种聚乙烯保温鞋底材料,以重量份计,包括以下组分:
HPDE 30-50份,AC发泡剂3-10份,
交联剂1-3份,催化剂1-5份,
阻燃剂2-8份,JH-908F 1-2份,
其他助剂1-5份。
作为上述技术方案的优选,一种聚乙烯保温鞋底材料,以重量份计,包括以下组分:
HPDE 30-40份,AC发泡剂5-8份,
交联剂1-2份,催化剂2-4份,
阻燃剂3-5份,JH-908F 1份,
其他助剂2-5份。
作为上述技术方案的优选,一种聚乙烯保温鞋底材料,以重量份计,包括以下组分:
HPDE 40份,AC发泡剂6份,
交联剂2份,催化剂3份,
阻燃剂5份,JH-908F 1份,
其他助剂2份。
作为上述技术方案的优选,所述交联剂为硅烷偶联剂KH560与硅烷偶联剂KH570的混合物,二者体积比为1:1。
作为上述技术方案的优选,所述催化剂为固体酸。
作为上述技术方案的优选,所述阻燃剂为阻燃剂FB-10和阻燃剂CC-10的混合物,二者质量比为1:3。
作为上述技术方案的优选,所述阻燃剂FB-10的成分为偏硼酸钡,所述阻燃剂CC-10的成分为有机磷酸酯。
作为上述技术方案的优选,所述JH-908F的成分为氧化铝、氧化钙的混合物,二者的质量比为1.5:1。
本发明具有以下有益效果:
本发明采用JH-908F作为保温剂,采用FB-10、CC-10作为阻燃剂,制成的聚乙烯鞋底材料,保温效果好,且耐热性好,所采用材料无有毒物质释放,有利于环境保护,且制备方法简单,成本低。
具体实施方式:
为更好的理解本发明,下面通过实施例对本发明进一步说明,实施例只用于解释本发明,不会对本发明构成任何的限定。
实施例1
一种聚乙烯保温鞋底材料,以重量份计,包括以下组分:
HPDE 30份,AC发泡剂3份,
交联剂1份,催化剂1份,
阻燃剂2份,JH-908F 1份,
其他助剂1份。
其制备方法包括以下步骤:
(1)将30份聚乙烯树脂和1份交联剂、1份催化剂混合,在LQ-160型双辊混炼机上进行混炼,混炼温度为120℃,辊距0.5-1.0mm,加入3份AC发泡剂,2份阻燃剂,1份JH-908F、1份其他助剂,继续混炼,混炼10min,表面具有光泽时,将辊距放大,出片,将片按压制模具尺寸裁样;
(2)将步骤(1)得到的裁样层压交联发泡,热出模,冷却,冲底,粘结,得到制品。
实施例2
一种聚乙烯保温鞋底材料,以重量份计,包括以下组分:
HPDE 50份,AC发泡剂10份,
交联剂3份,催化剂5份,
阻燃剂8份,JH-908F 2份,
其他助剂5份。
其制备方法包括以下步骤:
(1)将50份聚乙烯树脂和3份交联剂、5份催化剂混合,在LQ-160型双辊混炼机上进行混炼,混炼温度为125℃,辊距0.5-1.0mm,加入10份AC发泡剂,8份阻燃剂,2份JH-908F、5份其他助剂,继续混炼,混炼15min,表面具有光泽时,将辊距放大,出片,将片按压制模具尺寸裁样;
(2)将步骤(1)得到的裁样层压交联发泡,热出模,冷却,冲底,粘结,得到制品。
实施例3
一种聚乙烯保温鞋底材料,以重量份计,包括以下组分:
HPDE 35份,AC发泡剂4份,
交联剂2份,催化剂2份,
阻燃剂3份,JH-908F 1份,
其他助剂2份。
其制备方法包括以下步骤:
(1)将35份聚乙烯树脂和2份交联剂、2份催化剂混合,在LQ-160型双辊混炼机上进行混炼,混炼温度为121℃,辊距0.5-1.0mm,加入4份AC发泡剂,3份阻燃剂,1份JH-908F、2份其他助剂,继续混炼,混炼11min,表面具有光泽时,将辊距放大,出片,将片按压制模具尺寸裁样;
(2)将步骤(1)得到的裁样层压交联发泡,热出模,冷却,冲底,粘结,得到制品。
实施例4
一种聚乙烯保温鞋底材料,以重量份计,包括以下组分:
HPDE 40份,AC发泡剂5份,
交联剂3份,催化剂3份,
阻燃剂5份,JH-908F 2份,
其他助剂3份。
其制备方法包括以下步骤:
(1)将40份聚乙烯树脂和3份交联剂、3份催化剂混合,在LQ-160型双辊混炼机上进行混炼,混炼温度为122℃,辊距0.5-1.0mm,加入5份AC发泡剂,5份阻燃剂,2份JH-908F、3份其他助剂,继续混炼,混炼13min,表面具有光泽时,将辊距放大,出片,将片按压制模具尺寸裁样;
(2)将步骤(1)得到的裁样层压交联发泡,热出模,冷却,冲底,粘结,得到制品。
实施例5
一种聚乙烯保温鞋底材料,以重量份计,包括以下组分:
HPDE 45份,AC发泡剂8份,
交联剂2份,催化剂4份,
阻燃剂7份,JH-908F 1份,
其他助剂4份。
其制备方法包括以下步骤:
(1)将45份聚乙烯树脂和2份交联剂、4份催化剂混合,在LQ-160型双辊混炼机上进行混炼,混炼温度为124℃,辊距0.5-1.0mm,加入8份AC发泡剂,7份阻燃剂,1份JH-908F、4份其他助剂,继续混炼,混炼14min,表面具有光泽时,将辊距放大,出片,将片按压制模具尺寸裁样;
(2)将步骤(1)得到的裁样层压交联发泡,热出模,冷却,冲底,粘结,得到制品。
将本发明提供的聚乙烯保温鞋底材料进行性能测试,测试结果如下:
表1
从表1来看,本发明提供的聚乙烯保温鞋底材料柔韧性好,富有弹性,耐老化,耐热性好。

Claims (8)

1.一种聚乙烯保温鞋底材料,其特征在于,以重量份计,包括以下组分:
HPDE 30-50份,AC 发泡剂 3-10份,
交联剂 1-3份,催化剂 1-5份,
阻燃剂 2-8份,JH-908F 1-2份,
其他助剂 1-5份。
2.如权利要求1所述的一种聚乙烯保温鞋底材料,其特征在于,以重量份计,包括以下组分:
HPDE 30-40份,AC 发泡剂 5-8份,
交联剂 1-2份,催化剂 2-4份,
阻燃剂 3-5份,JH-908F 1份,
其他助剂 2-5份。
3.如权利要求1所述的一种聚乙烯保温鞋底材料,其特征在于,以重量份计,包括以下组分:
HPDE 40份,AC 发泡剂6份,
交联剂 2份,催化剂 3份,
阻燃剂 5份,JH-908F 1份,
其他助剂 2份。
4.如权利要求1所述的一种聚乙烯保温鞋底材料,其特征在于,所述交联剂为硅烷偶联剂KH560与硅烷偶联剂KH570的混合物,二者体积比为1:1。
5.如权利要求1所述的一种聚乙烯保温鞋底材料,其特征在于,所述催化剂为固体酸。
6.如权利要求1所述的一种聚乙烯保温鞋底材料,其特征在于,所述阻燃剂为阻燃剂FB-10和阻燃剂CC-10的混合物,二者质量比为1:3。
7.如权利要求6所述的一种聚乙烯保温鞋底材料,其特征在于,所述阻燃剂FB-10的成分为偏硼酸钡,所述阻燃剂CC-10的成分为有机磷酸酯。
8.如权利要求1所述的一种聚乙烯保温鞋底材料,其特征在于,所述JH-908F的成分为氧化铝、氧化钙的混合物,二者的质量比为1.5:1。
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105542280A (zh) * 2016-01-20 2016-05-04 苏州市景荣科技有限公司 一种抗菌除臭pe鞋底材料及其制备方法
CN108676232A (zh) * 2018-05-25 2018-10-19 佛山市高明区爪和新材料科技有限公司 一种发泡保温珍珠棉

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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