CN106987146A - 渗水路面新型沥青及其制备方法 - Google Patents

渗水路面新型沥青及其制备方法 Download PDF

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Publication number
CN106987146A
CN106987146A CN201710277579.XA CN201710277579A CN106987146A CN 106987146 A CN106987146 A CN 106987146A CN 201710277579 A CN201710277579 A CN 201710277579A CN 106987146 A CN106987146 A CN 106987146A
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parts
road surface
preparation
novel asphalt
component
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陈娟
许慧
陈林
谢钱清
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Zhenjiang Hui Hui Municipal Engineering Co Ltd
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Zhenjiang Hui Hui Municipal Engineering Co Ltd
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    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L95/00Compositions of bituminous materials, e.g. asphalt, tar, pitch
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00Properties
    • C08L2201/08Stabilised against heat, light or radiation or oxydation
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/03Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035Polymer 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)
  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Road Paving Structures (AREA)
  • Working-Up Tar And Pitch (AREA)

Abstract

本发明公开了一种渗水路面新型沥青及其制备方法,由下列重量份数的各组份组成:颗粒状SBS改性剂6‑8份,树脂3‑5份,抗老化剂3‑5份,稳定剂0.1‑2份,余量加基质沥至100份。本发明高粘改性沥青的材料成本低,采用的复配材料与市场上现成的高粘改性性相比,价格便宜,可能达到相同的效果,具有较高的市场竞争力,本发明的高粘改性沥青检测的指标结果完全符合交通部和住建部的标准。

Description

渗水路面新型沥青及其制备方法
技术领域
本发明涉及化工产品制备领域,特别涉及一种渗水路面新型沥青。
背景技术
为了适应海绵城市的发展,目前需要用高粘改性沥青这种新型的沥青,其技术指标比较严格,用于透水路面,市场上目前现有的高粘改性沥青价格高,且添加量也比较大,其中的某些指标富余量也不大。
发明内容
本发明要解决的技术问题是提供一种高粘性的渗水路面新型沥青。
为了解决上述技术问题,本发明的技术方案为:一种渗水路面新型沥青,由下列重量份数的各组份组成:颗粒状SBS改性剂6-8份,树脂3-5份,抗老化剂3-5份,稳定剂0.15-0.2份,余量加基质沥至100份。
上述渗水路面新型沥青的制备方法:包括下列步骤:
1)170-185摄氏度的基质沥中加入颗粒状SBS改性剂和树脂;
2)放入高速剪切胶体磨30min,得到A物质;
3)将A物质放入过渡罐中加入抗老化剂和稳定剂搅拌2.5h,于175-185摄氏度下保温1-3h,即得;
4)检测高粘性改性沥青的指标。
作为优选,所述的稳定剂为硫磺。
作为优选,所述的抗老化剂由下列重量份数的各组份组成:组份A:磷酸酯20-40份,组份B:芳烃油或渣油或重油或糠醛抽60-80份。
本发明高粘改性沥青的材料成本低,采用的复配材料与市场上现成的高粘改性性相比,价格便宜,可能达到相同的效果,具有较高的市场竞争力,本发明的高粘改性沥青检测的指标结果完全符合交通部和住建部的标准。
具体实施方式
下面对本发明的具体实施方式作进一步说明。在此需要说明的是,对于这些实施方式的说明用于帮助理解本发明,但并不构成对本发明的限定。此外,下面所描述的本发明各个实施方式中所涉及的技术特征只要彼此之间未构成冲突就可以相互组合。
本发明中,原料均为市售。抗老化剂由下列重量份数的各组份组成:组份A:磷酸酯20-40份,组份B:芳烃油或渣油或重油或糠醛抽60-80份,将A组分和B组分混合混匀即可。
实施例1
一种渗水路面新型沥青,由下列重量份数的各组份组成:颗粒状SBS改性剂6份,树脂3份,抗老化剂3份,硫磺0.15份,余量加基质沥至100份。
上述渗水路面新型沥青的制备方法:包括下列步骤:
1)170-185摄氏度的基质沥中加入颗粒状SBS改性剂和树脂;
2)放入高速剪切胶体磨30min,得到A物质;
3)将A物质放入过渡罐中加入抗老化剂和稳定剂搅拌2.5h,于175-185摄氏度下保温1-3h,即得;
4)检测高粘性改性沥青的指标。
实施例2:
一种渗水路面新型沥青,由下列重量份数的各组份组成:颗粒状SBS改性剂8份,树脂5份,抗老化剂5份,稳定剂0.2份,余量加基质沥至100份。
上述渗水路面新型沥青的制备方法:包括下列步骤:
1)170-185摄氏度的基质沥中加入颗粒状SBS改性剂和树脂;
2)放入高速剪切胶体磨30min,得到A物质;
3)将A物质放入过渡罐中加入抗老化剂和稳定剂搅拌2.5h,于175-185摄氏度下保温1-3h,即得;
4)检测高粘性改性沥青的指标。
本发明中,具体来说,所述的稳定剂为硫磺。
实施例3:
一种渗水路面新型沥青,由下列重量份数的各组份组成:颗粒状SBS改性剂7份,树脂4份,抗老化剂4份,稳定剂0.2份,余量加基质沥至100份。
上述渗水路面新型沥青的制备方法:包括下列步骤:
1)170-185摄氏度的基质沥中加入颗粒状SBS改性剂和树脂;
2)放入高速剪切胶体磨30min,得到A物质;
3)将A物质放入过渡罐中加入抗老化剂和硫磺搅拌2.5h,于175-185摄氏度下保温1-3h,即得;
4)检测高粘性改性沥青的指标。

Claims (4)

1.一种渗水路面新型沥青,其特征在于:由下列重量份数的各组份组成:颗粒状SBS改性剂6-8份,树脂3-5份,抗老化剂3-5份,稳定剂0.15-0.2份,余量加基质沥至100份。
2.如权利要求1所述的渗水路面新型沥青的制备方法:其特征在于:包括下列步骤:
1)170-185摄氏度的基质沥中加入颗粒状SBS改性剂和树脂;
2)放入高速剪切胶体磨30min,得到A物质;
3)将A物质放入过渡罐中加入抗老化剂和稳定剂搅拌2.5h,于175-185摄氏度下保温1-3h,即得;
4)检测高粘性改性沥青的指标。
3.如权利要求1所述的渗水路面新型沥青的制备方法:其特征在于:所述的稳定剂为硫磺。
4.如权利要求1所述的渗水路面新型沥青的制备方法,其特征在于:所述的抗老化剂由下列重量份数的各组份组成:组份A:磷酸酯20-40份,组份B:芳烃油或渣油或重油或糠醛抽60-80份。
CN201710277579.XA 2017-04-25 2017-04-25 渗水路面新型沥青及其制备方法 Pending CN106987146A (zh)

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101875789A (zh) * 2010-07-05 2010-11-03 长安大学 一种煤直接液化残渣复合改性沥青及其制备方法
CN106380875A (zh) * 2016-08-31 2017-02-08 山东高速物资储运有限公司 一种耐老化高黏高弹改性沥青及其制法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101875789A (zh) * 2010-07-05 2010-11-03 长安大学 一种煤直接液化残渣复合改性沥青及其制备方法
CN106380875A (zh) * 2016-08-31 2017-02-08 山东高速物资储运有限公司 一种耐老化高黏高弹改性沥青及其制法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
杨林江、朱文天: "《路面施工与养护机械》", 31 March 2015, 人民交通出版社股份有限公司 *

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