CN107652530A - 一种用于制备运动鞋底用复合发泡材料的组合物 - Google Patents

一种用于制备运动鞋底用复合发泡材料的组合物 Download PDF

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Publication number
CN107652530A
CN107652530A CN201711023480.3A CN201711023480A CN107652530A CN 107652530 A CN107652530 A CN 107652530A CN 201711023480 A CN201711023480 A CN 201711023480A CN 107652530 A CN107652530 A CN 107652530A
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composition
composite foam
foam material
shoe sole
sports shoe
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CN201711023480.3A
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English (en)
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赖树兴
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Foshan North Source Science And Technology Service Co Ltd
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Foshan North Source Science And Technology Service Co Ltd
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Priority to CN201711023480.3A priority Critical patent/CN107652530A/zh
Publication of CN107652530A publication Critical patent/CN107652530A/zh
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    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/02—Soles; Sole-and-heel integral units characterised by the material
    • A43B13/04—Plastics, rubber or vulcanised fibre
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/04—Homopolymers or copolymers of ethene
    • C08J2323/08—Copolymers of ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2423/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2423/16—Ethene-propene or ethene-propene-diene copolymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2475/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2475/04—Polyurethanes

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

本发明所述一种用于制备运动鞋底用复合发泡材料的组合物，其原料及原料重量百分含量如下：混炼型聚氨酯40‑50％、甲基丙烯酸乙酯0.1‑1％、三元乙丙橡胶0.1‑3％、水性丙烯酸乳液0.1‑3％、疏水性石蜡0.1‑3％、乙烯‑醋酸乙烯共聚物40‑60％。采用本发明的技术方案，制得的复合发泡材料密度小、软质、抗缓冲性能优异、弹性好、耐压缩、压缩形变小、持久舒适。

Description

一种用于制备运动鞋底用复合发泡材料的组合物
技术领域
本发明属于材料科学技术领域，尤其涉及一种用于制备运动鞋底用复合发泡材料的组合物。
背景技术
运动鞋由于其特殊的用途性质和消费者体验需求，目前为了要达到回弹要求,材料硬度普遍较高.并且密度较大，同时由于配方中使用的材料单一及配方的不合理性，运动鞋耐候性比较差，压缩后形变较高，长时间穿着鞋底发泡材料容易变形，穿着体验感及外观均会到较大影响。而要降低运动鞋材料的密度，采用现有的配方，相应回弹、耐压缩等性能也会出现明显下降。为了解决目前所面临的问题，因此需开发出一款软质高回弹低压缩的发泡材料满足市场需求。
发明内容
为解决上述现有的技术问题，本发明采用如下方案：
一种用于制备运动鞋底用复合发泡材料的组合物，其原料及原料重量百分含量如下：
混炼型聚氨酯40-50％；
甲基丙烯酸乙酯0.1-1％；
三元乙丙橡胶0.1-3％；
水性丙烯酸乳液0.1-3％；
疏水性石蜡0.1-3％；
乙烯-醋酸乙烯共聚物 40-60％。
采用本发明的技术方案，制得的复合发泡材料密度小、软质、抗缓冲性能优异、弹性好、耐压缩、压缩形变小、持久舒适。
具体实施方式
下面将结合具体实施例来详细说明本发明，在此本发明的示意性实施例以及说明用来解释本发明，但并不作为对本发明的限定。
实施例
本发明所述一种用于制备运动鞋底用复合发泡材料的组合物，其原料及原料重量百分含量如下：混炼型聚氨酯45％、甲基丙烯酸乙酯0.5％、三元乙丙橡胶0.5％、水性丙烯酸乳液1％、疏水性石蜡2％、乙烯-醋酸乙烯共聚物 51％。
上述实施例仅例示性说明本发明的原理及其功效，而非用于限制本发明。任何熟悉此技术的人士皆可在不违背本发明的精神及范畴下，对上述实施例进行修饰或改变。因此，举凡所属技术领域中具有通常知识者在未脱离本发明所揭示的精神与技术思想下所完成的一切等效修饰或改变，仍应由本发明的权利要求所涵盖。

Claims (1)

1.一种用于制备运动鞋底用复合发泡材料的组合物，其特征在于，其原料及原料重量百分含量如下：
混炼型聚氨酯 40-50％；
甲基丙烯酸乙酯 0.1-1％；
三元乙丙橡胶 0.1-3％；
水性丙烯酸乳液 0.1-3％；
疏水性石蜡 0.1-3％；
乙烯-醋酸乙烯共聚物 40-60％。
CN201711023480.3A 2017-10-26 2017-10-26 一种用于制备运动鞋底用复合发泡材料的组合物 Withdrawn CN107652530A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711023480.3A CN107652530A (zh) 2017-10-26 2017-10-26 一种用于制备运动鞋底用复合发泡材料的组合物

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711023480.3A CN107652530A (zh) 2017-10-26 2017-10-26 一种用于制备运动鞋底用复合发泡材料的组合物

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CN107652530A true CN107652530A (zh) 2018-02-02

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112724645A (zh) * 2020-12-28 2021-04-30 湖北恒祥科技股份有限公司 一种空调风管用柔性泡沫橡胶绝热材料及其制备方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112724645A (zh) * 2020-12-28 2021-04-30 湖北恒祥科技股份有限公司 一种空调风管用柔性泡沫橡胶绝热材料及其制备方法

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Application publication date: 20180202