CN112708058B - 一种醚类防腐型聚羧酸减水剂及其制备方法 - Google Patents

一种醚类防腐型聚羧酸减水剂及其制备方法 Download PDF

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Publication number
CN112708058B
CN112708058B CN202011210433.1A CN202011210433A CN112708058B CN 112708058 B CN112708058 B CN 112708058B CN 202011210433 A CN202011210433 A CN 202011210433A CN 112708058 B CN112708058 B CN 112708058B
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ether
water
polycarboxylate superplasticizer
acid
unsaturated carboxylic
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CN202011210433.1A
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English (en)
Chinese (zh)
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CN112708058A (zh
Inventor
蒋卓君
林添兴
朱巧勇
邱岳涛
姚晓阳
赵会
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kezhijie New Material Group Fujian Co ltd
Kezhijie New Material Group Zhejiang Co ltd
Kezhijie New Material Group Co Ltd
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Kezhijie New Material Group Fujian Co ltd
Kezhijie New Material Group Zhejiang Co ltd
Kezhijie New Material Group Co Ltd
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Priority to CN202011210433.1A priority Critical patent/CN112708058B/zh
Priority to PCT/CN2020/136851 priority patent/WO2022095232A1/fr
Priority to PH12021550221A priority patent/PH12021550221A1/en
Publication of CN112708058A publication Critical patent/CN112708058A/zh
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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
    • 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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
CN202011210433.1A 2020-11-03 2020-11-03 一种醚类防腐型聚羧酸减水剂及其制备方法 Active CN112708058B (zh)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN202011210433.1A CN112708058B (zh) 2020-11-03 2020-11-03 一种醚类防腐型聚羧酸减水剂及其制备方法
PCT/CN2020/136851 WO2022095232A1 (fr) 2020-11-03 2020-12-16 Agent réducteur d'eau acide polycarboxylique anticorrosion de type éther et son procédé de préparation
PH12021550221A PH12021550221A1 (en) 2020-11-03 2021-01-28 Polycarboxylate ether superplasticizer with antimicrobial property and preparation thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011210433.1A CN112708058B (zh) 2020-11-03 2020-11-03 一种醚类防腐型聚羧酸减水剂及其制备方法

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CN112708058A CN112708058A (zh) 2021-04-27
CN112708058B true CN112708058B (zh) 2022-10-25

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CN (1) CN112708058B (fr)
WO (1) WO2022095232A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113698547B (zh) * 2021-08-31 2022-06-03 科之杰新材料集团有限公司 一种高性能聚羧酸减水剂及其制备方法
CN114014888B (zh) * 2021-10-27 2023-12-12 科之杰新材料集团河南有限公司 一种酯化单体、酯化产物及降粘型聚羧酸保坍剂及其制备方法
CN114956572B (zh) * 2022-06-08 2023-09-19 潮州市华中陶瓷实业有限公司 一种具有抗菌功能的陶瓷釉料及其制备方法
CN115180862B (zh) * 2022-08-09 2023-08-08 佛山建发东方雨虹建材科技有限公司 一种高品质木质素磺酸盐减水剂的制备方法
CN115850201B (zh) * 2022-12-23 2024-07-30 科之杰新材料集团有限公司 一种杀菌单体、灭藻防腐型聚羧酸减水剂及其制备方法
CN115745468A (zh) * 2023-01-06 2023-03-07 石家庄市长安育才建材有限公司 淀粉基保坍减水剂及其制备方法
CN116354651B (zh) * 2023-03-18 2023-09-19 南通市建设混凝土有限公司 一种耐腐蚀抗压混凝土及其制备工艺
CN116514437B (zh) * 2023-07-04 2023-08-25 北京鼎瀚中航建设有限公司 一种复合型抗泥减水剂及其制备方法
CN117402297B (zh) * 2023-12-15 2024-03-05 四川省晋川建材有限公司 聚羧酸减水剂及其制备方法
CN117430760B (zh) * 2023-12-20 2024-03-08 四川省晋川建材有限公司 抗泥型聚羧酸减水剂及其制备方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4990524B2 (ja) * 2005-02-14 2012-08-01 株式会社日本触媒 セメント混和剤およびその製造方法
CN102515619B (zh) * 2011-12-26 2013-06-05 上海三瑞高分子材料有限公司 一种聚醚胺改性聚羧酸系减水剂及其制备方法
CN103408706A (zh) * 2013-08-19 2013-11-27 科之杰新材料集团有限公司 一种聚羧酸高性能减水剂及其制备方法
CN105621927B (zh) * 2015-12-31 2017-08-11 江苏中铁奥莱特新材料股份有限公司 用于聚羧酸系减水剂的抗菌防腐剂的制备方法
CN106967200A (zh) * 2017-03-31 2017-07-21 刘翠芬 一种兼具保坍和降粘性能的聚羧酸系减水剂及其制备方法
CN106883356A (zh) * 2017-04-01 2017-06-23 江苏斯尔邦石化有限公司 一种缓释型聚羧酸减水剂的制备方法
CN107739424A (zh) * 2017-11-07 2018-02-27 上海三瑞高分子材料股份有限公司 一种固体保坍聚羧酸减水剂及其制备方法
CN108659177B (zh) * 2018-06-11 2021-02-02 四川同舟化工科技有限公司 一种高适应性的超长缓释保坍剂及其常低温制备方法
CN108794700B (zh) * 2018-07-09 2021-01-08 福建路桥翔通建材科技有限公司 一种羧酸基聚合物及其制备方法和缓释型聚羧酸减水剂
CN109721690B (zh) * 2019-01-25 2021-06-18 中建西部建设西南有限公司 一种降粘型聚羧酸系高效固体减水剂及其制备和应用
CN110330592B (zh) * 2019-07-29 2021-07-30 安徽天润化学工业股份有限公司 一种制香粘合剂用聚丙烯酰胺的制备方法
CN111484582A (zh) * 2020-04-02 2020-08-04 厦门路桥翔通建材科技有限公司 一种降粘型聚羧酸减水剂及其制备方法

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CN112708058A (zh) 2021-04-27
WO2022095232A1 (fr) 2022-05-12

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