CN104311946A - 一种高弹性的汽车保险杠 - Google Patents

一种高弹性的汽车保险杠 Download PDF

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Publication number
CN104311946A
CN104311946A CN201410489251.0A CN201410489251A CN104311946A CN 104311946 A CN104311946 A CN 104311946A CN 201410489251 A CN201410489251 A CN 201410489251A CN 104311946 A CN104311946 A CN 104311946A
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CN
China
Prior art keywords
parts
high elasticity
vehicle bumper
bumper
polypropylene
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Pending
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CN201410489251.0A
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English (en)
Inventor
董云龙
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QINGDAO MEIJIALONG PACKAGING MACHINERY CO Ltd
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QINGDAO MEIJIALONG PACKAGING MACHINERY CO Ltd
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Priority to CN201410489251.0A priority Critical patent/CN104311946A/zh
Publication of CN104311946A publication Critical patent/CN104311946A/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
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/08—Stabilised against heat, light or radiation or oxydation
    • 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
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • 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
    • 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
    • C08L2205/04—Polymer mixtures characterised by other features containing interpenetrating networks
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/06—Properties of polyethylene
    • C08L2207/062—HDPE

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

一种高弹性的汽车保险杠，由以下重量份的成份组成：HDPE15-22份，偶联剂7-14份，增韧剂2-6份，聚乙烯蜡6-10份，聚丙烯3-9份，无碱玻璃纤维4-8份，异丙基三(十二烷基苯磺酰基)钛酸酯2-7份，硼酸锌4-6份，乙酰丙酮盐2-8份，网络互穿乳液4-8份，二苯胺2-6份，防腐防霉剂1-3份。本发明的有益效果是，本发明的高弹性的汽车保险杠，具有很好的弹性和吸震能力，能耐减缓碰撞对汽车和人体造成的伤害，同时耐老化、抗腐蚀。

Description

一种高弹性的汽车保险杠
技术领域
本发明涉及一种高弹性的汽车保险杠。
背景技术
汽车保险杠是一种表面积大、形状复杂的薄臂结构部件，它要求具有优异的高、低温冲击韧性、刚性、耐老化性、耐热性和耐寒性；而现有的汽车保险杠多采用聚氨酯弹性体和ABS等材料制备，这些材料成型工艺复杂、价格昂贵，使得汽车成本增加，加大了购买者的负担。随着汽车工业的发展，汽车保险杠作为一种重要的安全装置也走向了革新的道路上。从安全上看，汽车发生碰撞事故时能起到缓冲作用，保护前后车体；从外观上看，可以很自然的与车体结合在一块，浑然成一体，具有很好的装饰性，成为装饰轿车外型的重要部件。
发明内容                            
针对现有技术存在的不足，本发明所要解决的技术问题是，提供一种高弹性的汽车保险杠，具有很好的弹性和吸震能力，能耐减缓碰撞对汽车和人体造成的伤害，同时耐老化、抗腐蚀。
为解决上述技术问题，本发明所采取的技术方案是：一种高弹性的汽车保险杠，由以下重量份的成份组成：
HDPE15-22份，偶联剂7-14份，增韧剂2-6份，聚乙烯蜡6-10份，聚丙烯3-9份，无碱玻璃纤维4-8份，异丙基三(十二烷基苯磺酰基)钛酸酯2-7份，硼酸锌4-6份，乙酰丙酮盐2-8份，网络互穿乳液4-8份，二苯胺2-6份，防腐防霉剂1-3份。
本发明的有益效果是，本发明的高弹性的汽车保险杠，具有很好的弹性和吸震能力，能耐减缓碰撞对汽车和人体造成的伤害，同时耐老化、抗腐蚀。
具体实施方式
实施例1
一种高弹性的汽车保险杠，由以下重量份的成份组成：
HDPE15份，偶联剂7份，增韧剂2份，聚乙烯蜡6份，聚丙烯3份，无碱玻璃纤维4份，异丙基三(十二烷基苯磺酰基)钛酸酯2份，硼酸锌4份，乙酰丙酮盐2份，网络互穿乳液4份，二苯胺2份，防腐防霉剂1份。
实施例2
一种高弹性的汽车保险杠，由以下重量份的成份组成：
HDPE22份，偶联剂14份，增韧剂6份，聚乙烯蜡10份，聚丙烯9份，无碱玻璃纤维8份，异丙基三(十二烷基苯磺酰基)钛酸酯7份，硼酸锌6份，乙酰丙酮盐8份，网络互穿乳液8份，二苯胺6份，防腐防霉剂3份。

Claims (1)

1.一种高弹性的汽车保险杠，其特征在于，由以下重量份的成份组成：
HDPE15-22份，偶联剂7-14份，增韧剂2-6份，聚乙烯蜡6-10份，聚丙烯3-9份，无碱玻璃纤维4-8份，异丙基三(十二烷基苯磺酰基)钛酸酯2-7份，硼酸锌4-6份，乙酰丙酮盐2-8份，网络互穿乳液4-8份，二苯胺2-6份，防腐防霉剂1-3份。
CN201410489251.0A 2014-09-23 2014-09-23 一种高弹性的汽车保险杠 Pending CN104311946A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410489251.0A CN104311946A (zh) 2014-09-23 2014-09-23 一种高弹性的汽车保险杠

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410489251.0A CN104311946A (zh) 2014-09-23 2014-09-23 一种高弹性的汽车保险杠

Publications (1)

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CN104311946A true CN104311946A (zh) 2015-01-28

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108034110A (zh) * 2017-12-13 2018-05-15 全椒祥瑞塑胶有限公司 一种汽车保险杠用耐冲击聚乙烯塑料
CN108034111A (zh) * 2017-12-13 2018-05-15 全椒祥瑞塑胶有限公司 一种汽车保险杠用高冲击韧性高密度聚乙烯

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108034110A (zh) * 2017-12-13 2018-05-15 全椒祥瑞塑胶有限公司 一种汽车保险杠用耐冲击聚乙烯塑料
CN108034111A (zh) * 2017-12-13 2018-05-15 全椒祥瑞塑胶有限公司 一种汽车保险杠用高冲击韧性高密度聚乙烯

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Application publication date: 20150128