CN110922772B - 一种改性环氧沥青颗粒及其制备和应用 - Google Patents
一种改性环氧沥青颗粒及其制备和应用 Download PDFInfo
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- C—CHEMISTRY; METALLURGY
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- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L95/00—Compositions of bituminous materials, e.g. asphalt, tar, pitch
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- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/02—Well-drilling compositions
- C09K8/03—Specific additives for general use in well-drilling compositions
- C09K8/035—Organic additives
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- C—CHEMISTRY; METALLURGY
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- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/42—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells
- C09K8/426—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells for plugging
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/42—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells
- C09K8/46—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells containing inorganic binders, e.g. Portland cement
- C09K8/467—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells containing inorganic binders, e.g. Portland cement containing additives for specific purposes
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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
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- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
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- Polymers & Plastics (AREA)
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- Epoxy Resins (AREA)
Abstract
Description
实施例1 | 实施例2 | 实施例3 | 实施例4 | 对比例1 | 对比例2 | |
软化点,℃ | 139.5 | 144.6 | 156.7 | 163.2 | 130.6 | 154.2 |
平均粒度,μm | 110 | 106 | 90 | 96 | 120 | 112 |
筛后通过率,% | 96.4 | 97.2 | 98.3 | 97.6 | 94.4 | 95.5 |
基浆 | 实施例5 | 实施例6 | 实施例7 | 实施例8 | 对比例3 | 对比例4 | |
AV/mpa.s | 7.6 | 16.2 | 15.5 | 16.8 | 17.9 | 16.2 | 16.0 |
PV/mpa.s | 5.7 | 11.3 | 11.0 | 13.0 | 14.0 | 11.7 | 13.2 |
低温低压(API)滤失/mL | 38.2 | 19.8 | 17.1 | 17.5 | 17.8 | 21.6 | 23.5 |
高温高压滤失/mL | 77.3 | 15.2 | 22.4 | 24.7 | 21.4 | 31.2 | 38.5 |
陈化后 | 稳定分散 | 稳定分散 | 稳定分散 | 稳定分散 | 稳定分散 | 稳定分散 | 稳定分散 |
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CN108373909B (zh) * | 2018-02-06 | 2020-11-03 | 中国石油天然气股份有限公司 | 一种乳化沥青防塌剂及其制备方法 |
CN112341832B (zh) * | 2020-11-25 | 2022-05-27 | 河南省第一公路工程有限公司 | 一种抗冻融磨耗的路面修复材料及其生产工艺和应用 |
CN115029010B (zh) * | 2022-07-21 | 2023-06-20 | 天津大学 | 一种酚基精馏釜残的利用方法及由其改性的环氧沥青材料 |
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Effective date of registration: 20231018 Address after: 100728 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Patentee after: CHINA PETROLEUM & CHEMICAL Corp. Patentee after: Sinopec (Dalian) Petrochemical Research Institute Co.,Ltd. Address before: 100728 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Patentee before: CHINA PETROLEUM & CHEMICAL Corp. Patentee before: DALIAN RESEARCH INSTITUTE OF PETROLEUM AND PETROCHEMICALS, SINOPEC Corp. |