CN105400089A - 一种发泡塑料、发泡塑料轮胎及含发泡塑料轮胎的童车 - Google Patents

一种发泡塑料、发泡塑料轮胎及含发泡塑料轮胎的童车 Download PDF

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Publication number
CN105400089A
CN105400089A CN201510807074.0A CN201510807074A CN105400089A CN 105400089 A CN105400089 A CN 105400089A CN 201510807074 A CN201510807074 A CN 201510807074A CN 105400089 A CN105400089 A CN 105400089A
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CN
China
Prior art keywords
parts
foamed plastic
baby carriage
tire
expanded plastic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
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CN201510807074.0A
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English (en)
Inventor
金秀龙
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Jiaxing Dongma Children's Vehicle Co Ltd
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Jiaxing Dongma Children's Vehicle Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Jiaxing Dongma Children's Vehicle Co Ltd filed Critical Jiaxing Dongma Children's Vehicle Co Ltd
Priority to CN201510807074.0A priority Critical patent/CN105400089A/zh
Publication of CN105400089A publication Critical patent/CN105400089A/zh
Pending legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/26—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
    • C08L23/28—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment by reaction with halogens or compounds containing halogen
    • C08L23/286—Chlorinated polyethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/02—Flame or fire retardant/resistant
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/14—Applications used for foams
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend

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  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

本发明涉及一种发泡塑料、含发泡塑料的轮胎及童车,发泡塑料的组分按重量份包括：氯化聚乙烯400~600份,聚乙烯醇缩甲乙醛100~200份,糠醇树脂100~300份,邻苯二甲酸二环己酯100~300份,乙二醇50~100份,丁二醇200~250份,硅油2~10份,二丁基二月桂酸锡2~10份,三乙烯二胺5~20份,尿素6~20份,DPT10~50份。本发明提供了一种发泡塑料，用这种发泡塑料制成的童车轮胎，具有质量轻、耐磨、防火、缓冲性好等特点。

Description

一种发泡塑料、发泡塑料轮胎及含发泡塑料轮胎的童车
技术领域
本发明涉及一种发泡塑料、发泡塑料轮胎及含发泡塑料轮胎的童车。
背景技术
市售的童车，轮胎大多为普通塑料或橡胶，普通塑料的缺点是几乎没有减震效果，且极易磨损；橡胶的缺点是易磨损，易老化，成本较高。因此寻求一种既有减震效果又不易磨损的材料是行内急需解决的问题。
发泡塑料具有较佳的缓冲性、吸音性、成型性，但是现有的发泡塑料并不符合童车轮胎的应用要求。
发明内容
本发明提供了一种发泡塑料，用这种发泡塑料制成的童车轮胎，具有质量轻、耐磨、防火、缓冲性好等特点。
本发明的具体技术路线是：
一种发泡塑料，其特征在于所述塑料的组分按重量份包括：
氯化聚乙烯400~600份
聚乙烯醇缩甲乙醛100~200份
糠醇树脂100~300份
邻苯二甲酸二环己酯100~300份
乙二醇50~100份
丁二醇200~250份
硅油2~10份
二丁基二月桂酸锡2~10份
三乙烯二胺5~20份
尿素6~20份
DPT10~50份。
优化地，所述塑料的组分按重量份包括：
氯化聚乙烯600份
聚乙烯醇缩甲乙醛100份
糠醇树脂100份
邻苯二甲酸二环己酯100份
乙二醇50份
丁二醇200份
硅油2份
二丁基二月桂酸锡2份
三乙烯二胺10份
尿素10份
DPT30份。
所述的发泡塑料制成的童车轮胎。
所述童车轮胎的童车。
本方案中提供的发泡塑料，具有良好的减震效果，表面平滑，易于造型，且耐磨性能较佳，防火性能良好。
具体实施方式
实施例1
一种发泡塑料，组分按重量份包括：
氯化聚乙烯400份
聚乙烯醇缩甲乙醛100份
糠醇树脂100份
邻苯二甲酸二环己酯100份
乙二醇50份
丁二醇200份
硅油2份
二丁基二月桂酸锡2份
三乙烯二胺5份
尿素6份
DPT10份。
实施例2
一种发泡塑料，组分按重量份包括：
氯化聚乙烯600份
聚乙烯醇缩甲乙醛200份
糠醇树脂300份
邻苯二甲酸二环己酯300份
乙二醇100份
丁二醇250份
硅油10份
二丁基二月桂酸锡10份
三乙烯二胺20份
尿素20份
DPT50份。
可以用这种发泡塑料制成童车轮胎，并将童车轮胎用于童车上。
实施例3
一种发泡塑料，组分按重量份包括：
氯化聚乙烯500份
聚乙烯醇缩甲乙醛150份
糠醇树脂200份
邻苯二甲酸二环己酯200份
乙二醇75份
丁二醇220份
硅油8份
二丁基二月桂酸锡6份
三乙烯二胺15份
尿素12份
DPT20份。
实施例4
一种发泡塑料，所述塑料的组分按重量份包括：
氯化聚乙烯600份
聚乙烯醇缩甲乙醛100份
糠醇树脂100份
邻苯二甲酸二环己酯100份
乙二醇50份
丁二醇200份
硅油2份
二丁基二月桂酸锡2份
三乙烯二胺10份
尿素10份
DPT30份。

Claims (4)

1.一种发泡塑料，其特征在于所述塑料的组分按重量份包括：
氯化聚乙烯400~600份
聚乙烯醇缩甲乙醛100~200份
糠醇树脂100~300份
邻苯二甲酸二环己酯100~300份
乙二醇50~100份
丁二醇200~250份
硅油2~10份
二丁基二月桂酸锡2~10份
三乙烯二胺5~20份
尿素6~20份
DPT10~50份。
2.根据权利要求1所述的发泡塑料，其特征在于所述塑料的组分按重量份包括：
氯化聚乙烯600份
聚乙烯醇缩甲乙醛100份
糠醇树脂100份
邻苯二甲酸二环己酯100份
乙二醇50份
丁二醇200份
硅油2份
二丁基二月桂酸锡2份
三乙烯二胺10份
尿素10份
DPT30份。
3.用权利要求1或2所述的发泡塑料制成的童车轮胎。
4.包含权利要求3所述童车轮胎的童车。
CN201510807074.0A 2015-11-22 2015-11-22 一种发泡塑料、发泡塑料轮胎及含发泡塑料轮胎的童车 Pending CN105400089A (zh)

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CN201510807074.0A CN105400089A (zh) 2015-11-22 2015-11-22 一种发泡塑料、发泡塑料轮胎及含发泡塑料轮胎的童车

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CN201510807074.0A CN105400089A (zh) 2015-11-22 2015-11-22 一种发泡塑料、发泡塑料轮胎及含发泡塑料轮胎的童车

Publications (1)

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CN105400089A true CN105400089A (zh) 2016-03-16

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2383752Y (zh) * 1999-08-02 2000-06-21 深圳志达电子有限公司 塑轮折叠电动自行车
CN103012981A (zh) * 2012-12-13 2013-04-03 福建永悦科技有限公司 一种橡胶发泡鞋用材料及其制备方法
CN104927216A (zh) * 2015-02-06 2015-09-23 青岛科技大学 一种橡塑共混高阻燃绝热保温材料

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2383752Y (zh) * 1999-08-02 2000-06-21 深圳志达电子有限公司 塑轮折叠电动自行车
CN103012981A (zh) * 2012-12-13 2013-04-03 福建永悦科技有限公司 一种橡胶发泡鞋用材料及其制备方法
CN104927216A (zh) * 2015-02-06 2015-09-23 青岛科技大学 一种橡塑共混高阻燃绝热保温材料

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Application publication date: 20160316