CN113667050A - 一种交联单体、交联型聚羧酸减水剂及制备方法 - Google Patents
一种交联单体、交联型聚羧酸减水剂及制备方法 Download PDFInfo
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- CN113667050A CN113667050A CN202111003323.2A CN202111003323A CN113667050A CN 113667050 A CN113667050 A CN 113667050A CN 202111003323 A CN202111003323 A CN 202111003323A CN 113667050 A CN113667050 A CN 113667050A
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- Prior art keywords
- water
- crosslinking monomer
- ether
- acrylic acid
- acid
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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
- C08F216/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical
- C08F216/12—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical by an ether radical
- C08F216/14—Monomers containing only one unsaturated aliphatic radical
- C08F216/1416—Monomers containing oxygen in addition to the ether oxygen, e.g. allyl glycidyl ether
-
- 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
- C04B24/243—Phosphorus-containing polymers
- C04B24/246—Phosphorus-containing polymers containing polyether side chains
-
- 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
- C04B24/2688—Copolymers containing at least three different monomers
- C04B24/2694—Copolymers containing at least three different monomers containing polyether side chains
-
- 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
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/04—Acids; Metal salts or ammonium salts thereof
- C08F220/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
-
- 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
-
- 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
Abstract
Description
Claims (10)
Priority Applications (1)
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CN202111003323.2A CN113667050A (zh) | 2021-08-30 | 2021-08-30 | 一种交联单体、交联型聚羧酸减水剂及制备方法 |
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CN202111003323.2A CN113667050A (zh) | 2021-08-30 | 2021-08-30 | 一种交联单体、交联型聚羧酸减水剂及制备方法 |
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CN202111003323.2A Pending CN113667050A (zh) | 2021-08-30 | 2021-08-30 | 一种交联单体、交联型聚羧酸减水剂及制备方法 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114249647A (zh) * | 2021-12-31 | 2022-03-29 | 广东希必达新材料科技有限公司 | 一种制备2-乙烯氧基乙氧基丙烯酸乙酯的方法及装置 |
CN114292367A (zh) * | 2021-12-16 | 2022-04-08 | 厦门市建筑科学研究院有限公司 | 一种机制砂混凝土用抗泥保水型聚羧酸减水剂及其制备方法 |
CN114478937A (zh) * | 2021-12-16 | 2022-05-13 | 厦门市建筑科学研究院有限公司 | 一种机制砂混凝土用保水型聚羧酸减水剂及其制备方法 |
CN114249647B (zh) * | 2021-12-31 | 2024-05-03 | 广东希必达新材料科技有限公司 | 一种制备2-乙烯氧基乙氧基丙烯酸乙酯的方法及装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101544729A (zh) * | 2009-05-08 | 2009-09-30 | 抚顺佳化聚氨酯有限公司 | 一种烯丙基聚乙二醇丙烯酸酯的合成方法 |
CN102515618A (zh) * | 2011-11-30 | 2012-06-27 | 上海大学 | 缓释保坍型聚羧酸减水剂及其制备 |
CN103833939A (zh) * | 2012-11-26 | 2014-06-04 | 科之杰新材料集团有限公司 | 一种交联型聚羧酸专用保坍剂制备方法及该方法制备的保坍剂 |
CN105085824A (zh) * | 2015-08-24 | 2015-11-25 | 科之杰新材料集团有限公司 | 一种交联型聚羧酸保坍剂及其制备方法 |
CN109626859A (zh) * | 2018-12-24 | 2019-04-16 | 山西黄河新型化工有限公司 | 一种抗泥缓释保坍型聚羧酸减水剂及其制备方法 |
-
2021
- 2021-08-30 CN CN202111003323.2A patent/CN113667050A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101544729A (zh) * | 2009-05-08 | 2009-09-30 | 抚顺佳化聚氨酯有限公司 | 一种烯丙基聚乙二醇丙烯酸酯的合成方法 |
CN102515618A (zh) * | 2011-11-30 | 2012-06-27 | 上海大学 | 缓释保坍型聚羧酸减水剂及其制备 |
CN103833939A (zh) * | 2012-11-26 | 2014-06-04 | 科之杰新材料集团有限公司 | 一种交联型聚羧酸专用保坍剂制备方法及该方法制备的保坍剂 |
CN105085824A (zh) * | 2015-08-24 | 2015-11-25 | 科之杰新材料集团有限公司 | 一种交联型聚羧酸保坍剂及其制备方法 |
CN109626859A (zh) * | 2018-12-24 | 2019-04-16 | 山西黄河新型化工有限公司 | 一种抗泥缓释保坍型聚羧酸减水剂及其制备方法 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114292367A (zh) * | 2021-12-16 | 2022-04-08 | 厦门市建筑科学研究院有限公司 | 一种机制砂混凝土用抗泥保水型聚羧酸减水剂及其制备方法 |
CN114478937A (zh) * | 2021-12-16 | 2022-05-13 | 厦门市建筑科学研究院有限公司 | 一种机制砂混凝土用保水型聚羧酸减水剂及其制备方法 |
CN114292367B (zh) * | 2021-12-16 | 2024-03-01 | 厦门市建筑科学研究院有限公司 | 一种机制砂混凝土用抗泥保水型聚羧酸减水剂及其制备方法 |
CN114478937B (zh) * | 2021-12-16 | 2024-03-01 | 厦门市建筑科学研究院有限公司 | 一种机制砂混凝土用保水型聚羧酸减水剂及其制备方法 |
CN114249647A (zh) * | 2021-12-31 | 2022-03-29 | 广东希必达新材料科技有限公司 | 一种制备2-乙烯氧基乙氧基丙烯酸乙酯的方法及装置 |
CN114249647B (zh) * | 2021-12-31 | 2024-05-03 | 广东希必达新材料科技有限公司 | 一种制备2-乙烯氧基乙氧基丙烯酸乙酯的方法及装置 |
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Inventor after: Xiang Ying Inventor after: Jiang Xiaoqin Inventor after: Wang Yanan Inventor after: He Zhixuan Inventor after: Fang Yili Inventor after: Li Xiaobing Inventor after: Duan Caijun Inventor after: Yan Bangmin Inventor after: LAN Jianping Inventor after: Zhang Dan Inventor before: Xiang Ying Inventor before: Jiang Xiaoqin Inventor before: Wang Yanan Inventor before: He Zhixuan Inventor before: Fang Yili Inventor before: Li Xiaobing Inventor before: Duan Caijun Inventor before: Yan Bangmin Inventor before: LAN Jianping Inventor before: Zhang Dan |
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