CN111592771A - 一种高性能直投沥青改性剂及其制备方法 - Google Patents
一种高性能直投沥青改性剂及其制备方法 Download PDFInfo
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- CN111592771A CN111592771A CN202010542013.7A CN202010542013A CN111592771A CN 111592771 A CN111592771 A CN 111592771A CN 202010542013 A CN202010542013 A CN 202010542013A CN 111592771 A CN111592771 A CN 111592771A
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- parts
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- resin
- asphalt
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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
- C08L95/00—Compositions of bituminous materials, e.g. asphalt, tar, pitch
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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
- C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
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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
- C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
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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
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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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
- 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
Abstract
Description
实施例1 | 实施例2 | 实施例3 | 对比例1 | 对比例2 | 对比例3 | |
45S | ① | ① | ① | ③ | ① | ③ |
60S | ① | ① | ① | ③ | ① | ② |
类型 | 45min变形量/mm | 60min变形量/mm | 动稳定度/次/mm |
实施例1 | 1.22 | 1.38 | 7938 |
实施例2 | 1.05 | 1.13 | 13475 |
实施例3 | 1,36 | 1.43 | 10400 |
对比例1 | 1.47 | 1.77 | 5994 |
对比例2 | 1.32 | 1.40 | 5399 |
对比例3 | 1.09 | 1.18 | 12011 |
类型 | 最大弯拉应变(με) | 拉弯强度值(MPa) | 弯曲劲度模量(MPa) |
实施例1 | 987 | 6.3 | 6386 |
实施例2 | 1383 | 7 | 6788 |
实施例3 | 1115 | 6.8 | 6039 |
对比例1 | 920 | 5.9 | 5659 |
对比例2 | 732 | 6.8 | 5759 |
对比例3 | 1242 | 6.9 | 6679 |
Claims (8)
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CN111592771A true CN111592771A (zh) | 2020-08-28 |
CN111592771B CN111592771B (zh) | 2021-12-31 |
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WO2006107179A2 (en) * | 2005-04-06 | 2006-10-12 | Jung Do Huh | Compositions and manufacturing methods of bitumen modifiers having complex functionality |
CN1847318A (zh) * | 2005-04-06 | 2006-10-18 | 许政道 | 具有合成功能的沥青改性剂合成物和制造方法 |
WO2007068990A1 (en) * | 2005-12-16 | 2007-06-21 | Pannon Egyetem | Chemically stabilized asphalt rubber compositions and a mechanochemical method for preparing the same |
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CN103497522A (zh) * | 2013-09-30 | 2014-01-08 | 翁晓娜 | 橡胶改性剂及其制备方法、橡胶沥青混合料、橡胶沥青 |
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