CN106673503B - 一种钢桥面用复合改性沥青混合料及其制备方法 - Google Patents
一种钢桥面用复合改性沥青混合料及其制备方法 Download PDFInfo
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- CN106673503B CN106673503B CN201611261967.0A CN201611261967A CN106673503B CN 106673503 B CN106673503 B CN 106673503B CN 201611261967 A CN201611261967 A CN 201611261967A CN 106673503 B CN106673503 B CN 106673503B
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- composite modified
- modified asphalt
- bridge deck
- steel bridge
- temperature
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
- C04B26/02—Macromolecular compounds
- C04B26/26—Bituminous materials, e.g. tar, pitch
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
- C08G18/6666—Compounds of group C08G18/48 or C08G18/52
- C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
- C08G18/6674—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
- C08G18/6677—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203 having at least three hydroxy groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
- C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
- C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
- C08G18/7671—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups containing only one alkylene bisphenyl group
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/0075—Uses not provided for elsewhere in C04B2111/00 for road construction
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
- C04B2201/50—Mortars, concrete or artificial stone characterised by specific physical values for the mechanical strength
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201611261967.0A CN106673503B (zh) | 2016-12-30 | 2016-12-30 | 一种钢桥面用复合改性沥青混合料及其制备方法 |
Applications Claiming Priority (1)
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CN201611261967.0A CN106673503B (zh) | 2016-12-30 | 2016-12-30 | 一种钢桥面用复合改性沥青混合料及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN106673503A CN106673503A (zh) | 2017-05-17 |
CN106673503B true CN106673503B (zh) | 2018-06-15 |
Family
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CN201611261967.0A Active CN106673503B (zh) | 2016-12-30 | 2016-12-30 | 一种钢桥面用复合改性沥青混合料及其制备方法 |
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CN (1) | CN106673503B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107177210A (zh) * | 2017-06-21 | 2017-09-19 | 长安大学 | 一种聚氨酯改性沥青及其制备方法 |
CN111983321A (zh) * | 2020-08-19 | 2020-11-24 | 南京林业大学 | 纳米氧化石墨烯改性沥青混合料制备及电热性能评价方法 |
CN112921798A (zh) * | 2021-04-06 | 2021-06-08 | 孙正东 | 一种桥梁伸缩缝的施工方法 |
CN113072817A (zh) * | 2021-05-10 | 2021-07-06 | 江阴泰富沥青有限公司 | 环氧橡胶复合改性沥青及其制备方法 |
CN113354338A (zh) * | 2021-06-28 | 2021-09-07 | 香港理工大学 | 一种单组份聚氨酯改性沥青混合料及其制备方法 |
CN116396012B (zh) * | 2022-12-02 | 2024-02-23 | 中冶路桥建设有限公司 | 一种温拌高模量改性沥青混合料及生产工艺、生产装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06299065A (ja) * | 1993-04-12 | 1994-10-25 | Nippon Tokushu Toryo Co Ltd | 防錆型一液ブロックポリウレタン組成物 |
CN1831037A (zh) * | 2006-02-27 | 2006-09-13 | 广东省石油化工研究院 | 硬脂酰胺在改性道路沥青中的应用 |
CN101348350A (zh) * | 2008-09-12 | 2009-01-21 | 陕西长大博源公路养护科技有限公司 | 废旧橡胶粉复合改性沥青及其制备方法 |
KR20110026038A (ko) * | 2009-09-07 | 2011-03-15 | 허정도 | 폐아스콘 100%를 도로포장에 재사용하기 위한 온도조정 개질 재생아스콘의 조성물과 그 제조방법 |
CN102464892A (zh) * | 2010-11-13 | 2012-05-23 | 烟台万华聚氨酯股份有限公司 | 道路沥青用复合聚氨酯改性剂 |
CN102617070A (zh) * | 2012-03-23 | 2012-08-01 | 重庆市智翔铺道技术工程有限公司 | 一种聚氨酯沥青混凝土及其制备方法和用途 |
-
2016
- 2016-12-30 CN CN201611261967.0A patent/CN106673503B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06299065A (ja) * | 1993-04-12 | 1994-10-25 | Nippon Tokushu Toryo Co Ltd | 防錆型一液ブロックポリウレタン組成物 |
CN1831037A (zh) * | 2006-02-27 | 2006-09-13 | 广东省石油化工研究院 | 硬脂酰胺在改性道路沥青中的应用 |
CN101348350A (zh) * | 2008-09-12 | 2009-01-21 | 陕西长大博源公路养护科技有限公司 | 废旧橡胶粉复合改性沥青及其制备方法 |
KR20110026038A (ko) * | 2009-09-07 | 2011-03-15 | 허정도 | 폐아스콘 100%를 도로포장에 재사용하기 위한 온도조정 개질 재생아스콘의 조성물과 그 제조방법 |
CN102464892A (zh) * | 2010-11-13 | 2012-05-23 | 烟台万华聚氨酯股份有限公司 | 道路沥青用复合聚氨酯改性剂 |
CN102617070A (zh) * | 2012-03-23 | 2012-08-01 | 重庆市智翔铺道技术工程有限公司 | 一种聚氨酯沥青混凝土及其制备方法和用途 |
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CN106673503A (zh) | 2017-05-17 |
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Inventor after: Sun Min Inventor after: Qu Guangzhen Inventor after: Liu Hongwang Inventor after: Zhao Yu Inventor after: Zheng Mulian Inventor after: Yang Qingzhen Inventor after: Qu Yuanmei Inventor before: Sun Min Inventor before: Qu Guangzhen Inventor before: Zheng Mulian |
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Effective date of registration: 20180515 Address after: 710000 central section of south two ring road, Yanta District, Xi'an, Shaanxi Applicant after: Changan Univ. Applicant after: Shandong road Technician College Applicant after: SHANDONG COMMUNICATIONS SCIENCE RESEARCH INSTITUTE Address before: No. 26777, ten East Road, Ji'nan, Shandong, Shandong Applicant before: Shandong road Technician College |
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