CN104072874A - 一种聚丙烯发泡材料 - Google Patents
一种聚丙烯发泡材料 Download PDFInfo
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- CN104072874A CN104072874A CN201310096395.5A CN201310096395A CN104072874A CN 104072874 A CN104072874 A CN 104072874A CN 201310096395 A CN201310096395 A CN 201310096395A CN 104072874 A CN104072874 A CN 104072874A
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- polypropylene material
- foamed polypropylene
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- 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
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- 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
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/06—Working-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
- C08J9/10—Working-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
- C08J9/102—Azo-compounds
- C08J9/103—Azodicarbonamide
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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
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/14—Copolymers of propene
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- 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
- C08J2203/00—Foams characterized by the expanding agent
- C08J2203/04—N2 releasing, ex azodicarbonamide or nitroso compound
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- 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
- C08J2323/10—Homopolymers or copolymers of propene
- C08J2323/14—Copolymers of propene
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- 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
- C08J2423/04—Homopolymers or copolymers of ethene
- C08J2423/06—Polyethene
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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
- C08L2203/00—Applications
- C08L2203/14—Applications used for foams
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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
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/10—Peculiar tacticity
- C08L2207/14—Amorphous or atactic polypropylene
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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)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
本发明涉及一种聚丙烯发泡材料。所述材料由以下成分组成(按照重量份配比):无规共聚聚丙烯40-60份;聚乙烯10-20份;偶氮二甲酰胺5-10份;交联剂1.5-2.5份。所述交联剂是过氧化二异丙苯。本发明的有益效果是:通过上述组成的加入,可得到成本低、无害的聚丙烯发泡材料。
Description
技术领域
本发明涉及一种聚烯烃发泡材料,尤其涉及一种聚丙烯发泡材料。
背景技术
聚丙烯发泡材料除了具有聚烯烃类发泡材料共有的优点外,如隔热保温、隔音缓冲、绝缘、防腐等,其高温抵抗力强、耐化学性能好。现有的聚丙烯产品,其使用的材料成本高、环境污染严重。
发明内容
本发明针对上述现有技术的不足,提供一种成本低、绿色环保的聚丙烯发泡材料。
本发明解决上述技术问题的技术方案如下:一种聚丙烯发泡材料,所述材料由以下成分组成(按照重量份配比):
无规共聚聚丙烯 40-60份
聚乙烯 10-20份
偶氮二甲酰胺 5-10份
交联剂 1.5-2.5份。
在上述技术方案的基础上,本发明还可以做如下改进。
进一步,所述交联剂是过氧化二异丙苯。
本发明的有益效果是:通过上述组成的加入,可得到成本低、无害的聚丙烯发泡材料。
具体实施方式
以下结合本发明的原理和特征进行描述,所举实例只用于解释本发明,并非用于限定本发明的范围。
实施例1
一种聚丙烯发泡材料,所述材料由以下成分组成(按照重量份配比):
无规共聚聚丙烯 42份
聚乙烯 10份
偶氮二甲酰胺 6份
过氧化二异丙苯 1.5份
实施例2
一种聚丙烯发泡材料,所述材料由以下成分组成(按照重量份配比):
无规共聚聚丙烯 60份
聚乙烯 18份
偶氮二甲酰胺 9份
过氧化二异丙苯 2.3份
以上所述仅为本发明的较佳实施例,并不用以限制本发明,凡在本发明的精神和原则之内,所作的任何修改、等同替换、改进等,均应包含在本发明的保护范围之内。
Claims (2)
1.一种聚丙烯发泡材料,其特征在于,所述材料由以下成分组成(按照重量份配比):
无规共聚聚丙烯 40-60份
聚乙烯 10-20份
偶氮二甲酰胺 5-10份
交联剂 1.5-2.5份。
2.根据权利要求1所述的聚丙烯发泡材料,其特征在于,所述交联剂是过氧化二异丙苯。
Priority Applications (1)
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CN201310096395.5A CN104072874A (zh) | 2013-03-25 | 2013-03-25 | 一种聚丙烯发泡材料 |
Applications Claiming Priority (1)
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CN201310096395.5A CN104072874A (zh) | 2013-03-25 | 2013-03-25 | 一种聚丙烯发泡材料 |
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CN104072874A true CN104072874A (zh) | 2014-10-01 |
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CN201310096395.5A Pending CN104072874A (zh) | 2013-03-25 | 2013-03-25 | 一种聚丙烯发泡材料 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106147036A (zh) * | 2015-03-31 | 2016-11-23 | 三斯达(江苏)环保科技有限公司 | 一种可回收循环使用的发泡材料及其制造方法 |
CN109749261A (zh) * | 2017-11-01 | 2019-05-14 | 丹阳市景顺塑料制品有限公司 | 一种改性塑料材料 |
-
2013
- 2013-03-25 CN CN201310096395.5A patent/CN104072874A/zh active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106147036A (zh) * | 2015-03-31 | 2016-11-23 | 三斯达(江苏)环保科技有限公司 | 一种可回收循环使用的发泡材料及其制造方法 |
CN109749261A (zh) * | 2017-11-01 | 2019-05-14 | 丹阳市景顺塑料制品有限公司 | 一种改性塑料材料 |
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Application publication date: 20141001 |