CN110105640A - 轻质橡胶鞋底及其制备工艺 - Google Patents

轻质橡胶鞋底及其制备工艺 Download PDF

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CN110105640A
CN110105640A CN201910442353.XA CN201910442353A CN110105640A CN 110105640 A CN110105640 A CN 110105640A CN 201910442353 A CN201910442353 A CN 201910442353A CN 110105640 A CN110105640 A CN 110105640A
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江炳强
王树理
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Foshan Nanhai Creative Shoes Material Co Ltd
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    • AHUMAN NECESSITIES
    • A43FOOTWEAR
    • A43BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00Soles; Sole-and-heel integral units
    • A43B13/02Soles; Sole-and-heel integral units characterised by the material
    • A43B13/04Plastics, rubber or vulcanised fibre
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0014Use of organic additives
    • C08J9/0023Use of organic additives containing oxygen
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    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
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    • C08J9/00Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
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    • C08J9/00Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/06Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
    • C08J9/10Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond
    • C08J9/104Hydrazines; Hydrazides; Semicarbazides; Semicarbazones; Hydrazones; Derivatives thereof
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    • C08J2491/00Characterised by the use of oils, fats or waxes; Derivatives thereof
    • C08J2491/06Waxes

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Abstract

本发明公开了一种轻质橡胶鞋底及其制备工艺,按照重量份包括聚异戊二烯橡胶40‑50份、填充料18‑22份、二氧化硅8‑12份、活性剂2‑5份、硬脂酸0.01‑0.1份、防老剂2‑4份、交联剂以及发泡剂,交联剂和发泡剂的用量均为除交联剂以及发泡剂外所有配料总重量的0.5%‑1.5%。本方案通过在聚异戊二烯橡胶中加入发泡剂进行发泡处理,使得鞋底中产生更多的间隙,从而使得同样大小的鞋子,采用本方案的配方其比重可以减小,同时通过增加防老剂减缓鞋底老化,活性剂和交联剂便于各组分的结合,填充料用于增加其强度。

Description

轻质橡胶鞋底及其制备工艺
技术领域
本发明涉及鞋底的制作,特别涉及轻质橡胶鞋底及其制备工艺。
背景技术
橡胶鞋底是指由橡胶制作的鞋底,橡胶鞋底材料大概可分为天然橡胶或人工合成橡胶。橡胶鞋底材料大概可分为天然橡胶或人工合成橡胶。
直接采用橡胶材料的鞋底重量较重,长时间穿着容易产生不适感。
授权公告号为CN103980585B的专利公开了一种轻质橡胶鞋底材料,包括如下组分:标胶25~35份;顺丁橡胶25~35份;丁苯橡胶35~45份;弹性体M50040~60份;白炭黑30~40份;二甘醇0.5~1.5份;氧化锌3~7份;硬脂酸1~3份;促进剂1.5~2份防老剂MB0.5~1份;防老剂SP1~1.5份;硫磺1~3份;促进剂TT0.01~0.03份以重量份计。
该发明通过开炼机塑炼破坏原分子结构,提高橡胶的可塑性,降低橡胶密度;通过加入密度较小的弹性体,提高橡胶鞋底的弹性,降低鞋底的整体密度。
本发明提供一种新的方案降低橡胶鞋底的重量。
发明内容
针对现有技术存在的不足,本发明的第一目的在于提供一种轻质橡胶鞋底,相对传统的鞋底来说比重小,鞋底更轻。
本发明的上述技术目的是通过以下技术方案得以实现的:一种轻质橡胶鞋底,按照重量份包括聚异戊二烯橡胶40-50份、填充料18-22份、二氧化硅8-12份、活性剂2-5份、硬脂酸0.01-0.1份、防老剂2-4份、交联剂以及发泡剂,交联剂和发泡剂的用量均为除交联剂以及发泡剂外所有配料总重量的0.5%-1.5%。
本方案通过在聚异戊二烯橡胶中加入发泡剂进行发泡处理,使得鞋底中产生更多的间隙,从而使得同样大小的鞋子,采用本方案的配方其比重可以减小,同时通过增加防老剂减缓鞋底老化,活性剂和交联剂便于各组分的结合,填充料用于增加其强度。
进一步的,所述填充料选择EVA。
EVA材料加入使得鞋底柔软,提升鞋底抗震、防滑能力以及抗压性,同时本身也有较强的抗氧化性,利于提升鞋底使用寿命。
进一步的,所述活性剂包括聚乙二醇0.5-2份。
聚乙二醇与许多有机物组份有良好的相溶性,且本身分散性好,具有提升聚异戊二烯橡胶和填充料结合性能的作用,加快硫化速度和交联密度;且具有一定的柔化作用,使得鞋底柔软,进一步提升鞋底抗震性能。
进一步的,还包括碳酸盐1.5-3份。
碳酸盐和聚乙二醇配合使用,其进一步提升各组分的结合性能,加速成型速度。
进一步的,所述碳酸盐为碳酸钠。
碳酸钠不仅起到活性剂的作用,还能起到一定的填充作用,降低鞋底的生产成本,同时提升鞋底的耐磨性和抗撕裂性。
进一步的,交联剂选择二(叔丁基过氧化异丙基)苯。
二(叔丁基过氧化异丙基)苯的添加量相对其它交联剂使用量更少。
进一步的,还包括微晶蜡0.01-0.1份。
对于不饱和健的橡胶,不饱和键容易在臭氧的作用下发生断裂,使得橡胶出现裂纹,丧失弹性,发生老化,微晶蜡可以在橡胶中发生迁移,并在橡胶制品表面喷霜,形成一层蜡膜,阻止臭氧对橡胶制品的侵蚀,从而起到防止橡胶制品老化的作用。
进一步的,所述发泡剂为低温发泡剂。
本发明的第二目的在于提供一种轻质橡胶鞋底的制备工艺,包括如下步骤:
1)备料:异戊二烯橡胶、填充料、二氧化硅、活性剂、硬脂酸、防老剂、交联剂以及发泡剂。
2)将异戊二烯橡胶、填充料、二氧化硅进行密炼2-3min,放入其余配料进行打料,打料温度120-130℃,打料时间600-650秒;
3)对打料后的材料进行翻料,翻料5-8次,之后按照设定厚度进行出片。
综上所述,本发明具有以下有益效果:本发明有效降低橡胶鞋底的重量,且更耐磨。
具体实施方式
本具体实施例仅仅是对本发明的解释,其并不是对本发明的限制,本领域技术人员在阅读完本说明书后可以根据需要对本实施例做出没有创造性贡献的修改,但只要在本发明的权利要求范围内都受到专利法的保护。
实施例1:一种轻质橡胶鞋底,按照重量份包括聚异戊二烯橡胶45份、填充料20份、二氧化硅10份、活性剂4份、硬脂酸0.01份、防老剂3份、微晶蜡0.01份,并按前述配料(异戊二烯橡胶、填充料、二氧化硅、活性剂、硬脂酸、防老剂、交联剂以及发泡剂、微晶蜡)的总重量的1%加入交联剂,发泡剂的重量份与交联剂的重量份相同。填充料选择EVA,活性剂由聚乙二醇1份和碳酸钠3份组成。交联剂选择二(叔丁基过氧化异丙基)苯。防老剂采用江苏华星新材料科技股份有限公司生产的4,4′-二苯异丙基二苯胺(防老剂HS-911),发泡剂具体为发泡剂TSH。
实施例2:一种轻质橡胶鞋底,与实施例1的区别在于:活性剂中的碳酸钠替换为碳酸锌。
实施例3:一种轻质橡胶鞋底,与实施例1的区别在于:活性剂替换为4份聚乙二醇。
实施例4:一种轻质橡胶鞋底,与实施例1的区别在于:活性剂替换为4份碳酸钠。
实施例5:一种轻质橡胶鞋底,按照重量份包括聚异戊二烯橡胶40份、填充料18份、二氧化硅8份、活性剂2份、硬脂酸0.01份、防老剂2份、微晶蜡0.01份,并按前述配料(异戊二烯橡胶、填充料、二氧化硅、活性剂、硬脂酸、防老剂、交联剂以及发泡剂、微晶蜡)的总重量的0.6%加入交联剂,发泡剂的重量份与交联剂的重量份相同。填充料选择EVA,活性剂由聚乙二醇0.5份和碳酸钠1.5份组成。交联剂选择二(叔丁基过氧化异丙基)苯。
实施例6:一种轻质橡胶鞋底,按照重量份包括聚异戊二烯橡胶50份、填充料22份、二氧化硅12份、活性剂5份、硬脂酸0.01份、防老剂4份、微晶蜡0.01份,并按前述配料(异戊二烯橡胶、填充料、二氧化硅、活性剂、硬脂酸、防老剂、交联剂以及发泡剂、微晶蜡)的总重量的1.5%加入交联剂,发泡剂的重量份与交联剂的重量份相同。填充料选择EVA,活性剂由聚乙二醇2份和碳酸钠3份组成。交联剂选择二(叔丁基过氧化异丙基)苯。
实施例7:一种轻质橡胶鞋底,按照重量份包括聚异戊二烯橡胶45份、填充料18份、二氧化硅12份、活性剂3份、硬脂酸0.01份、防老剂2份、微晶蜡0.01份,并按前述配料(异戊二烯橡胶、填充料、二氧化硅、活性剂、硬脂酸、防老剂、交联剂以及发泡剂、微晶蜡)的总重量的1.2%加入交联剂,发泡剂的重量份与交联剂的重量份相同。填充料选择EVA,活性剂由聚乙二醇1份和碳酸钠2份组成。交联剂选择二(叔丁基过氧化异丙基)苯。
上述实施例1-7的制备方法均采用轻质橡胶鞋底的制备工艺,包括如下步骤:
1)备料:异戊二烯橡胶、填充料、二氧化硅、活性剂、硬脂酸、防老剂、交联剂以及发泡剂、微晶蜡。
2)将异戊二烯橡胶、填充料、二氧化硅进行密炼2min,放入其余配料在打料机内进行打料,打料温度125℃,打料时间630秒;
3)对打料后的材料进行翻料,翻料6次,之后按照设定厚度进行出片(片状结构),设定厚度为5-8mm。
对比例1:实施例1采用如下制备工艺,包括如下步骤:
1)备料:异戊二烯橡胶、填充料、二氧化硅、活性剂、硬脂酸、防老剂、交联剂以及发泡剂、微晶蜡。
2)将异戊二烯橡胶、填充料、二氧化硅进行密炼2min,放入其余配料在打料机内进行打料,打料温度125℃,打料时间630秒;
3)按照设定厚度进行出片(片状结构)。
测试时每个实施例均随机抽取10个样品进行测验,取均值。
拉力采用ASTM-D412-6标准测试,撕裂强度参照GBT529-2008,耐磨参照GB9867,延伸参照ISO 2285-2013,耐磨参照GB/T-9867。
上述表格表明活性剂采用碳酸钠和聚乙二醇配比,在耐磨性上有比较大的提升。

Claims (9)

1.一种轻质橡胶鞋底,其特征在于:按照重量份包括聚异戊二烯橡胶40-50份、填充料18-22份、二氧化硅8-12份、活性剂2-5份、硬脂酸0.01-0.1份、防老剂2-4份、交联剂以及发泡剂,交联剂和发泡剂的用量均为除交联剂以及发泡剂外所有配料总重量的0.5%-1.5%。
2.根据权利要求1所述的轻质橡胶鞋底,其特征是:所述填充料选择EVA。
3.根据权利要求1所述的轻质橡胶鞋底,其特征是:所述活性剂包括聚乙二醇0.5-2份。
4.根据权利要求3所述的轻质橡胶鞋底,其特征是:还包括碳酸盐1.5-3份。
5.根据权利要求4所述的轻质橡胶鞋底,其特征是:所述碳酸盐为碳酸钠。
6.根据权利要求1所述的轻质橡胶鞋底,其特征是:交联剂选择二(叔丁基过氧化异丙基)苯。
7.根据权利要求1所述的轻质橡胶鞋底,其特征是:还包括微晶蜡0.01-0.1份。
8.根据权利要求1所述的轻质橡胶鞋底,其特征是:所述发泡剂为低温发泡剂。
9.一种轻质橡胶鞋底的制备工艺,其特征是,包括如下步骤:
1)备料:异戊二烯橡胶、填充料、二氧化硅、活性剂、硬脂酸、防老剂、交联剂以及发泡剂;
2)将异戊二烯橡胶、填充料、二氧化硅进行密炼2-3min,放入其余配料进行打料,打料温度120-130℃,打料时间600-650秒;
3)对打料后的材料进行翻料,翻料5-8次,之后按照设定厚度进行出片。
CN201910442353.XA 2019-05-25 2019-05-25 轻质橡胶鞋底及其制备工艺 Pending CN110105640A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4215578A4 (en) * 2020-10-23 2023-10-25 ASICS Corporation ANTI-SLIP ELEMENT FOR CLOTHING ARTICLE OR SPORTS ARTICLE, CLOTHING ARTICLE AND SPORTS ARTICLE

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR870000952B1 (ko) * 1984-11-17 1987-05-14 동양고무산업 주식회사 신발 밑창의 제조방법
CN105400059A (zh) * 2015-12-21 2016-03-16 广东力宇益宝鞋材有限公司 一种发泡变色龙鞋底及其制备方法
CN106279819A (zh) * 2016-08-30 2017-01-04 佛山市南海宏展鞋材有限公司 一种超轻鞋底材料
CN109306106A (zh) * 2018-08-30 2019-02-05 福建智铭鞋业有限公司 一种超轻质高耐磨橡塑鞋底及制备工艺

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR870000952B1 (ko) * 1984-11-17 1987-05-14 동양고무산업 주식회사 신발 밑창의 제조방법
CN105400059A (zh) * 2015-12-21 2016-03-16 广东力宇益宝鞋材有限公司 一种发泡变色龙鞋底及其制备方法
CN106279819A (zh) * 2016-08-30 2017-01-04 佛山市南海宏展鞋材有限公司 一种超轻鞋底材料
CN109306106A (zh) * 2018-08-30 2019-02-05 福建智铭鞋业有限公司 一种超轻质高耐磨橡塑鞋底及制备工艺

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
卞军、蔺海兰: "《塑料成型原理及工艺》", 31 August 2015, 西南交通大学出版社 *
林涵: "《高分子产品的理论应用与开发》", 28 February 1997, 大象出版社 *
王沛: "《高分子材料科学实验》", 31 March 2019, 大连海事大学出版社 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4215578A4 (en) * 2020-10-23 2023-10-25 ASICS Corporation ANTI-SLIP ELEMENT FOR CLOTHING ARTICLE OR SPORTS ARTICLE, CLOTHING ARTICLE AND SPORTS ARTICLE

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