CN112062910A - 一种微交联抗泥型聚羧酸减水剂及其制备方法 - Google Patents
一种微交联抗泥型聚羧酸减水剂及其制备方法 Download PDFInfo
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- CN112062910A CN112062910A CN202010942633.XA CN202010942633A CN112062910A CN 112062910 A CN112062910 A CN 112062910A CN 202010942633 A CN202010942633 A CN 202010942633A CN 112062910 A CN112062910 A CN 112062910A
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
- C08F283/06—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polyethers, polyoxymethylenes or polyacetals
- C08F283/065—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polyethers, polyoxymethylenes or polyacetals on to unsaturated polyethers, polyoxymethylenes or polyacetals
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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
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/16—Sulfur-containing compounds
- C04B24/161—Macromolecular compounds comprising sulfonate or sulfate groups
- C04B24/163—Macromolecular compounds comprising sulfonate or sulfate groups obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C04B24/165—Macromolecular compounds comprising sulfonate or sulfate groups obtained by reactions only involving carbon-to-carbon unsaturated bonds containing polyether side chains
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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
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/24—Macromolecular compounds
- C04B24/26—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C04B24/2605—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing polyether side chains
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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
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/30—Water reducers, plasticisers, air-entrainers, flow improvers
- C04B2103/302—Water reducers
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- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Macromonomer-Based Addition Polymer (AREA)
Abstract
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CN202010942633.XA CN112062910A (zh) | 2020-09-09 | 2020-09-09 | 一种微交联抗泥型聚羧酸减水剂及其制备方法 |
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CN202010942633.XA CN112062910A (zh) | 2020-09-09 | 2020-09-09 | 一种微交联抗泥型聚羧酸减水剂及其制备方法 |
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CN202010942633.XA Pending CN112062910A (zh) | 2020-09-09 | 2020-09-09 | 一种微交联抗泥型聚羧酸减水剂及其制备方法 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113185180A (zh) * | 2021-05-20 | 2021-07-30 | 厦门稀土材料研究所 | 一种稀土功能型聚羧酸超塑化剂及其制备方法 |
CN113754840A (zh) * | 2021-10-12 | 2021-12-07 | 眉山海螺新材料科技有限公司 | 一种微交联降粘抗泥型聚羧酸减水剂及其制备方法 |
Citations (8)
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CN104558369A (zh) * | 2014-12-29 | 2015-04-29 | 陕西长隆科技发展有限公司 | 一种低相对分子质量两性粘土抑制剂的制备方法 |
CN105110687A (zh) * | 2015-07-30 | 2015-12-02 | 厦门路桥翔通建材科技有限公司 | 一种抗泥保坍型聚羧酸减水剂及其制备方法 |
CN106117468A (zh) * | 2016-07-17 | 2016-11-16 | 北京工业大学 | 接枝共聚阳离子侧链的高抗泥型混凝土减水剂的制备方法 |
CN107325234A (zh) * | 2017-07-07 | 2017-11-07 | 江苏中铁奥莱特新材料股份有限公司 | 一种抗泥型磷酸基改性聚羧酸减水剂及其制备方法 |
CN107987223A (zh) * | 2017-11-30 | 2018-05-04 | 湖北工业大学 | 一种烷基丙烯酸酯改性高适应性聚羧酸减水剂及制备方法 |
CN110759663A (zh) * | 2019-10-23 | 2020-02-07 | 安徽海螺新材料科技有限公司 | 一种抗泥型聚羧酸减水剂的制备方法及应用 |
CN110790872A (zh) * | 2019-11-27 | 2020-02-14 | 中建西部建设股份有限公司 | 一种具有微交联结构的降粘型聚羧酸减水剂及其制备方法 |
CN111087552A (zh) * | 2019-12-22 | 2020-05-01 | 同济大学 | 一种兼具高减水率和抗泥性的聚羧酸系减水剂的合成方法 |
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2020
- 2020-09-09 CN CN202010942633.XA patent/CN112062910A/zh active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104558369A (zh) * | 2014-12-29 | 2015-04-29 | 陕西长隆科技发展有限公司 | 一种低相对分子质量两性粘土抑制剂的制备方法 |
CN105110687A (zh) * | 2015-07-30 | 2015-12-02 | 厦门路桥翔通建材科技有限公司 | 一种抗泥保坍型聚羧酸减水剂及其制备方法 |
CN106117468A (zh) * | 2016-07-17 | 2016-11-16 | 北京工业大学 | 接枝共聚阳离子侧链的高抗泥型混凝土减水剂的制备方法 |
CN107325234A (zh) * | 2017-07-07 | 2017-11-07 | 江苏中铁奥莱特新材料股份有限公司 | 一种抗泥型磷酸基改性聚羧酸减水剂及其制备方法 |
CN107987223A (zh) * | 2017-11-30 | 2018-05-04 | 湖北工业大学 | 一种烷基丙烯酸酯改性高适应性聚羧酸减水剂及制备方法 |
CN110759663A (zh) * | 2019-10-23 | 2020-02-07 | 安徽海螺新材料科技有限公司 | 一种抗泥型聚羧酸减水剂的制备方法及应用 |
CN110790872A (zh) * | 2019-11-27 | 2020-02-14 | 中建西部建设股份有限公司 | 一种具有微交联结构的降粘型聚羧酸减水剂及其制备方法 |
CN111087552A (zh) * | 2019-12-22 | 2020-05-01 | 同济大学 | 一种兼具高减水率和抗泥性的聚羧酸系减水剂的合成方法 |
Non-Patent Citations (2)
Title |
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李述文 等编译: "《实用有机化学手册》", 31 December 1981, 上海科学技术出版社 * |
武汉大学 等校编: "《无机化学 下册》", 31 October 1994, 高等教育出版社 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113185180A (zh) * | 2021-05-20 | 2021-07-30 | 厦门稀土材料研究所 | 一种稀土功能型聚羧酸超塑化剂及其制备方法 |
CN113754840A (zh) * | 2021-10-12 | 2021-12-07 | 眉山海螺新材料科技有限公司 | 一种微交联降粘抗泥型聚羧酸减水剂及其制备方法 |
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