CN105754034B - N-羟甲基丙烯酰胺改性聚羧酸陶瓷减水剂及其常温制备方法与应用 - Google Patents
N-羟甲基丙烯酰胺改性聚羧酸陶瓷减水剂及其常温制备方法与应用 Download PDFInfo
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- CN105754034B CN105754034B CN201610134181.6A CN201610134181A CN105754034B CN 105754034 B CN105754034 B CN 105754034B CN 201610134181 A CN201610134181 A CN 201610134181A CN 105754034 B CN105754034 B CN 105754034B
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- reducing agent
- hydroxymethyl acrylamide
- water reducing
- ceramic
- polycarboxylic 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
- 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
- C08F220/52—Amides or imides
- C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
- C08F220/58—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide containing oxygen in addition to the carbonamido oxygen, e.g. N-methylolacrylamide, N-(meth)acryloylmorpholine
-
- 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
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
- C04B35/632—Organic additives
- C04B35/634—Polymers
- C04B35/63404—Polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C04B35/63444—Nitrogen-containing polymers, e.g. polyacrylamides, polyacrylonitriles, polyvinylpyrrolidone [PVP], polyethylenimine [PEI]
Abstract
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CN201610134181.6A CN105754034B (zh) | 2016-03-09 | 2016-03-09 | N-羟甲基丙烯酰胺改性聚羧酸陶瓷减水剂及其常温制备方法与应用 |
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CN201610134181.6A CN105754034B (zh) | 2016-03-09 | 2016-03-09 | N-羟甲基丙烯酰胺改性聚羧酸陶瓷减水剂及其常温制备方法与应用 |
Publications (2)
Publication Number | Publication Date |
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CN105754034A CN105754034A (zh) | 2016-07-13 |
CN105754034B true CN105754034B (zh) | 2018-06-29 |
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CN201610134181.6A Active CN105754034B (zh) | 2016-03-09 | 2016-03-09 | N-羟甲基丙烯酰胺改性聚羧酸陶瓷减水剂及其常温制备方法与应用 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106977664A (zh) * | 2017-04-26 | 2017-07-25 | 河南长兴实业有限公司 | 一种高白超细氢氧化铝专用分散剂的制备工艺 |
CN106939065A (zh) * | 2017-04-26 | 2017-07-11 | 河南长兴实业有限公司 | 一种电子陶瓷专用分散剂的制备工艺 |
CN114685083B (zh) * | 2019-12-24 | 2023-04-18 | 科之杰新材料集团福建有限公司 | 一种用于预制构件用套筒灌浆料的聚羧酸减水剂、其灌浆料及其使用方法 |
CN114957559B (zh) * | 2022-05-24 | 2023-09-15 | 佳化化学科技发展(上海)有限公司 | 一种酰胺类减水剂及其制备方法 |
CN116789456B (zh) * | 2023-07-10 | 2024-04-19 | 佛山市奥林万达新型建材有限公司 | 一种陶瓷解胶剂及其制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103897116A (zh) * | 2014-02-28 | 2014-07-02 | 北京东方雨虹防水技术股份有限公司 | 一种抗泥型聚羧酸减水剂及其制备方法 |
CN104446105A (zh) * | 2014-11-04 | 2015-03-25 | 上海三瑞高分子材料有限公司 | 一种聚羧酸超塑化剂 |
CN104910315A (zh) * | 2015-07-14 | 2015-09-16 | 唐山市龙亿科技开发有限公司 | 一种常温法制备聚羧酸系陶瓷分散剂的方法 |
CN105061690A (zh) * | 2015-07-22 | 2015-11-18 | 江苏奥莱特新材料有限公司 | 一种高减水型固体聚羧酸高性能减水剂的制备方法 |
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2016
- 2016-03-09 CN CN201610134181.6A patent/CN105754034B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103897116A (zh) * | 2014-02-28 | 2014-07-02 | 北京东方雨虹防水技术股份有限公司 | 一种抗泥型聚羧酸减水剂及其制备方法 |
CN104446105A (zh) * | 2014-11-04 | 2015-03-25 | 上海三瑞高分子材料有限公司 | 一种聚羧酸超塑化剂 |
CN104910315A (zh) * | 2015-07-14 | 2015-09-16 | 唐山市龙亿科技开发有限公司 | 一种常温法制备聚羧酸系陶瓷分散剂的方法 |
CN105061690A (zh) * | 2015-07-22 | 2015-11-18 | 江苏奥莱特新材料有限公司 | 一种高减水型固体聚羧酸高性能减水剂的制备方法 |
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