CN106866895A - 一种高性能聚羧酸系减水剂及其制备方法 - Google Patents
一种高性能聚羧酸系减水剂及其制备方法 Download PDFInfo
- Publication number
- CN106866895A CN106866895A CN201710186383.XA CN201710186383A CN106866895A CN 106866895 A CN106866895 A CN 106866895A CN 201710186383 A CN201710186383 A CN 201710186383A CN 106866895 A CN106866895 A CN 106866895A
- Authority
- CN
- China
- Prior art keywords
- agent
- acid
- solution
- liquid
- parts
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- C04B24/16—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
-
- 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
- C04B2103/302—Water reducers
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- 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)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710186383.XA CN106866895A (zh) | 2017-03-27 | 2017-03-27 | 一种高性能聚羧酸系减水剂及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710186383.XA CN106866895A (zh) | 2017-03-27 | 2017-03-27 | 一种高性能聚羧酸系减水剂及其制备方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN106866895A true CN106866895A (zh) | 2017-06-20 |
Family
ID=59173055
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710186383.XA Pending CN106866895A (zh) | 2017-03-27 | 2017-03-27 | 一种高性能聚羧酸系减水剂及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106866895A (zh) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107602775A (zh) * | 2017-09-26 | 2018-01-19 | 江苏百瑞吉新材料有限公司 | 一种高性能保塌抗泥型聚羧酸及其制备方法 |
CN107840591A (zh) * | 2017-12-01 | 2018-03-27 | 北京怡居建筑科技有限公司 | 一种新型水泥混凝土及其在建筑墙体中的应用 |
CN107987231A (zh) * | 2018-01-15 | 2018-05-04 | 江苏苏博特新材料股份有限公司 | 一种抗泥型聚羧酸减水剂及其制备方法 |
CN108793810A (zh) * | 2018-06-28 | 2018-11-13 | 武汉辅创科技有限公司 | 一种聚羧酸减水剂的制备方法 |
CN109970924A (zh) * | 2019-04-08 | 2019-07-05 | 四川铁科新型建材有限公司 | 一种常温合成复合功能性聚羧酸减水剂母液及其制备方法 |
CN111690101A (zh) * | 2020-07-28 | 2020-09-22 | 陕西大开建材有限公司 | 一种具有星型长支链结构的强适应型聚羧酸减水剂及其制备方法 |
CN111763031A (zh) * | 2019-11-14 | 2020-10-13 | 江苏连外实业有限公司 | 一种高效砂浆增塑剂及其制备方法 |
CN113831052A (zh) * | 2021-11-25 | 2021-12-24 | 北京恒誉伟业建材有限公司 | 一种装配式砂浆制品特种外加剂 |
CN115594844A (zh) * | 2022-11-09 | 2023-01-13 | 德蓝(海南)未来之水有限公司(Cn) | 一种石油石化专用净水剂及其制备方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102964079A (zh) * | 2012-10-11 | 2013-03-13 | 浙江建设职业技术学院 | 一种聚醚类聚羧酸减水剂低温合成方法 |
CN103275280A (zh) * | 2013-06-17 | 2013-09-04 | 武汉东彭科技发展有限公司 | 一种聚羧酸型高保坍减水剂的常温合成方法 |
CN103275279A (zh) * | 2013-06-08 | 2013-09-04 | 武汉江北创新科技有限公司 | 常温一次性投料生产聚羧酸减水剂的方法 |
CN103992443A (zh) * | 2014-05-19 | 2014-08-20 | 科之杰新材料集团有限公司 | 常温混料法制备聚羧酸减水剂的方法 |
CN104356314A (zh) * | 2014-10-21 | 2015-02-18 | 福建建工建材科技开发有限公司 | 一种缓释型聚羧酸减水剂的常温合成方法及其产品 |
CN105601843A (zh) * | 2016-03-29 | 2016-05-25 | 山东卓星化工有限公司 | 醚类早强型聚羧酸减水剂及其制备方法 |
-
2017
- 2017-03-27 CN CN201710186383.XA patent/CN106866895A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102964079A (zh) * | 2012-10-11 | 2013-03-13 | 浙江建设职业技术学院 | 一种聚醚类聚羧酸减水剂低温合成方法 |
CN103275279A (zh) * | 2013-06-08 | 2013-09-04 | 武汉江北创新科技有限公司 | 常温一次性投料生产聚羧酸减水剂的方法 |
CN103275280A (zh) * | 2013-06-17 | 2013-09-04 | 武汉东彭科技发展有限公司 | 一种聚羧酸型高保坍减水剂的常温合成方法 |
CN103992443A (zh) * | 2014-05-19 | 2014-08-20 | 科之杰新材料集团有限公司 | 常温混料法制备聚羧酸减水剂的方法 |
CN104356314A (zh) * | 2014-10-21 | 2015-02-18 | 福建建工建材科技开发有限公司 | 一种缓释型聚羧酸减水剂的常温合成方法及其产品 |
CN105601843A (zh) * | 2016-03-29 | 2016-05-25 | 山东卓星化工有限公司 | 醚类早强型聚羧酸减水剂及其制备方法 |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107602775A (zh) * | 2017-09-26 | 2018-01-19 | 江苏百瑞吉新材料有限公司 | 一种高性能保塌抗泥型聚羧酸及其制备方法 |
CN107840591A (zh) * | 2017-12-01 | 2018-03-27 | 北京怡居建筑科技有限公司 | 一种新型水泥混凝土及其在建筑墙体中的应用 |
CN107840591B (zh) * | 2017-12-01 | 2020-06-26 | 北京怡居建筑科技有限公司 | 一种水泥混凝土及其在建筑墙体中的应用 |
CN107987231B (zh) * | 2018-01-15 | 2020-05-26 | 江苏苏博特新材料股份有限公司 | 一种抗泥型聚羧酸减水剂及其制备方法 |
CN107987231A (zh) * | 2018-01-15 | 2018-05-04 | 江苏苏博特新材料股份有限公司 | 一种抗泥型聚羧酸减水剂及其制备方法 |
CN108793810A (zh) * | 2018-06-28 | 2018-11-13 | 武汉辅创科技有限公司 | 一种聚羧酸减水剂的制备方法 |
CN109970924A (zh) * | 2019-04-08 | 2019-07-05 | 四川铁科新型建材有限公司 | 一种常温合成复合功能性聚羧酸减水剂母液及其制备方法 |
CN111763031A (zh) * | 2019-11-14 | 2020-10-13 | 江苏连外实业有限公司 | 一种高效砂浆增塑剂及其制备方法 |
CN111690101A (zh) * | 2020-07-28 | 2020-09-22 | 陕西大开建材有限公司 | 一种具有星型长支链结构的强适应型聚羧酸减水剂及其制备方法 |
CN113831052A (zh) * | 2021-11-25 | 2021-12-24 | 北京恒誉伟业建材有限公司 | 一种装配式砂浆制品特种外加剂 |
CN113831052B (zh) * | 2021-11-25 | 2022-03-18 | 河北恒誉伟业建材有限公司 | 一种装配式砂浆制品特种外加剂 |
CN115594844A (zh) * | 2022-11-09 | 2023-01-13 | 德蓝(海南)未来之水有限公司(Cn) | 一种石油石化专用净水剂及其制备方法 |
CN115594844B (zh) * | 2022-11-09 | 2023-08-29 | 德蓝(海南)未来之水有限公司 | 一种石油石化专用净水剂及其制备方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106866895A (zh) | 一种高性能聚羧酸系减水剂及其制备方法 | |
CN107325234B (zh) | 一种抗泥型磷酸基改性聚羧酸减水剂及其制备方法 | |
CN104558434B (zh) | 含硅聚羧酸减水剂、其制备方法及用途 | |
KR950007706B1 (ko) | 시멘트용 분산제 | |
CN107286298B (zh) | 一种缓释型聚羧酸减水剂及其制备方法 | |
CN106674439B (zh) | 一种低缓凝超支化聚羧酸超塑化剂及其制备方法和应用 | |
CN108003304B (zh) | 一种腰果酚改性酯类聚羧酸减水剂的制备方法 | |
CN106947029A (zh) | 一种高性能聚羧酸保坍剂及其制备方法 | |
CN108794700A (zh) | 一种羧酸基聚合物及其制备方法和缓释型聚羧酸减水剂 | |
CN108192039B (zh) | 一种快硬超早强聚羧酸减水剂及其制备方法 | |
CN103897116A (zh) | 一种抗泥型聚羧酸减水剂及其制备方法 | |
CN112661914B (zh) | 一种机制砂专用聚羧酸减水剂及其制备方法 | |
CN104496253B (zh) | 一种预制构件专用早强聚羧酸减水剂及其制备方法 | |
CN108751774A (zh) | 一种混凝土预制构件用聚羧酸减水剂的制备方法 | |
CN107828027A (zh) | 一种具有减水功能的混凝土和易性调节剂及其制备方法 | |
CN112708045A (zh) | 一种低敏感超早强型聚羧酸减水剂及其制备方法 | |
CN102503221B (zh) | 环己醇接枝聚羧酸减水剂及其制备方法 | |
CN109535340A (zh) | 一种粉末状早强型聚羧酸减水剂及其制备方法 | |
CN106380551B (zh) | 一种低敏感抗泥型聚羧酸减水剂及其制备方法 | |
CN107602775A (zh) | 一种高性能保塌抗泥型聚羧酸及其制备方法 | |
CN109627394A (zh) | 一种适应于机制砂的聚羧酸盐混凝土减水剂及其制备方法 | |
CN106397682B (zh) | 保坍型聚羧酸减水剂的制备方法 | |
CN108003302A (zh) | 一种胺醚类超早强聚羧酸减水剂及其制备方法 | |
CN106380104B (zh) | 一种免蒸压管桩聚羧酸减水剂及其制备方法 | |
CN106749981B (zh) | 一种低缓凝高分散聚羧酸超塑化剂及其制备方法和应用 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: 530105, the Guangxi Zhuang Autonomous Region, Nanning, Nanning - ASEAN Economic Development Zone, building No. 86, building two, building 1 and factory buildings Applicant after: Nanning Xintai Ruike building materials Limited by Share Ltd Address before: 530105, the Guangxi Zhuang Autonomous Region, Nanning, Nanning - ASEAN Economic Development Zone, building No. 86, building two, building 1 and factory buildings Applicant before: Nanning Xintai Ruike building materials limited company |
|
CB02 | Change of applicant information | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170620 |
|
RJ01 | Rejection of invention patent application after publication |