CN101580353A - 一种超支化型聚羧酸盐高效减水剂及其制备方法 - Google Patents
一种超支化型聚羧酸盐高效减水剂及其制备方法 Download PDFInfo
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- CN101580353A CN101580353A CNA2009100157435A CN200910015743A CN101580353A CN 101580353 A CN101580353 A CN 101580353A CN A2009100157435 A CNA2009100157435 A CN A2009100157435A CN 200910015743 A CN200910015743 A CN 200910015743A CN 101580353 A CN101580353 A CN 101580353A
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- butyl acrylate
- water reducing
- tert
- quadrol
- reducing agent
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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
- C04B24/2688—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
- C04B2103/0045—Polymers chosen for their physico-chemical characteristics
- C04B2103/0059—Graft (co-)polymers
-
- 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
-
- 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
- C04B2103/60—Agents for protection against chemical, physical or biological attack
- C04B2103/601—Agents for increasing frost resistance
-
- 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
- C04B2103/60—Agents for protection against chemical, physical or biological attack
- C04B2103/61—Corrosion inhibitors
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Polyamides (AREA)
- Graft Or Block Polymers (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN200910015743A CN101580353B (zh) | 2009-06-01 | 2009-06-01 | 一种超支化型聚羧酸盐高效减水剂及其制备方法 |
Applications Claiming Priority (1)
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---|---|---|---|
CN200910015743A CN101580353B (zh) | 2009-06-01 | 2009-06-01 | 一种超支化型聚羧酸盐高效减水剂及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101580353A true CN101580353A (zh) | 2009-11-18 |
CN101580353B CN101580353B (zh) | 2012-10-10 |
Family
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CN200910015743A Expired - Fee Related CN101580353B (zh) | 2009-06-01 | 2009-06-01 | 一种超支化型聚羧酸盐高效减水剂及其制备方法 |
Country Status (1)
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CN (1) | CN101580353B (zh) |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102002134A (zh) * | 2010-11-05 | 2011-04-06 | 济南大学 | 一种超支化聚合物及超支化型聚羧酸系减水剂及其制备方法和应用 |
CN102093520A (zh) * | 2010-12-22 | 2011-06-15 | 江苏博特新材料有限公司 | 超支化型聚羧酸类共聚物水泥分散剂的制备方法 |
CN102504125A (zh) * | 2011-10-31 | 2012-06-20 | 苏州弗克新型建材有限公司 | 一种混凝土保坍剂及其制备方法 |
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 |
WO2012083536A1 (zh) | 2010-12-22 | 2012-06-28 | 江苏博特新材料有限公司 | 超支化型聚羧酸类共聚物水泥分散剂的制备方法 |
CN103613306A (zh) * | 2013-11-18 | 2014-03-05 | 济南大学 | 一种含有超支化聚胺-酯结构的聚羧酸系减水剂及其制备方法 |
CN104355563A (zh) * | 2014-09-28 | 2015-02-18 | 山东宏艺科技股份有限公司 | 一种超支化聚酯-聚羧酸系减水剂及其制备方法 |
CN104371071A (zh) * | 2014-05-23 | 2015-02-25 | 江苏苏博特新材料股份有限公司 | 一种超支化聚羧酸混凝土高效减水剂的制备方法 |
CN106883358A (zh) * | 2017-02-14 | 2017-06-23 | 佛山市功能高分子材料与精细化学品专业中心 | 一种四臂星型聚羧酸超塑化剂及其制备方法和应用 |
CN106957398A (zh) * | 2017-02-14 | 2017-07-18 | 佛山市功能高分子材料与精细化学品专业中心 | 一种八臂树状超支化聚羧酸超塑化剂及其制备方法和应用 |
CN107266676A (zh) * | 2017-07-28 | 2017-10-20 | 海南大学 | 超支化聚氧乙烯醚及其聚合制备的侧链超支化聚羧酸 |
CN108249807A (zh) * | 2018-01-15 | 2018-07-06 | 江苏苏博特新材料股份有限公司 | 一种新型聚羧酸减水剂、其制备方法及应用 |
CN108911567A (zh) * | 2018-07-24 | 2018-11-30 | 成都建工预筑科技有限公司 | 高强混凝土专用外加剂及其制备方法 |
CN109356160A (zh) * | 2018-09-28 | 2019-02-19 | 宁波广天建通工程管理有限公司 | 一种大体积混凝土的施工方法 |
US11548967B2 (en) | 2017-12-29 | 2023-01-10 | Sobute New Materials Co., Ltd. | Preparation method for polycarboxylate water reducer having regular sequence structure |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100465123C (zh) * | 2006-11-23 | 2009-03-04 | 河南理工大学 | 一种用马来酸酐制备聚羧酸系减水剂的方法 |
CN101205128B (zh) * | 2007-11-21 | 2010-06-09 | 厦门市建筑科学研究院集团股份有限公司 | 一种早强型聚羧酸系高性能减水剂及其制造方法 |
-
2009
- 2009-06-01 CN CN200910015743A patent/CN101580353B/zh not_active Expired - Fee Related
Cited By (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102002134B (zh) * | 2010-11-05 | 2012-02-08 | 江苏超力建材科技有限公司 | 一种超支化聚合物及超支化型聚羧酸系减水剂及其制备方法和应用 |
CN102002134A (zh) * | 2010-11-05 | 2011-04-06 | 济南大学 | 一种超支化聚合物及超支化型聚羧酸系减水剂及其制备方法和应用 |
US9175122B2 (en) | 2010-12-22 | 2015-11-03 | Sobute New Materials Co., Ltd. | Preparation method of hyperbranched polycarboxylic acid containing copolymer cement dispersant |
CN102093520A (zh) * | 2010-12-22 | 2011-06-15 | 江苏博特新材料有限公司 | 超支化型聚羧酸类共聚物水泥分散剂的制备方法 |
WO2012083536A1 (zh) | 2010-12-22 | 2012-06-28 | 江苏博特新材料有限公司 | 超支化型聚羧酸类共聚物水泥分散剂的制备方法 |
CN102093520B (zh) * | 2010-12-22 | 2012-10-03 | 江苏博特新材料有限公司 | 超支化型聚羧酸类共聚物水泥分散剂的制备方法 |
CN102504125B (zh) * | 2011-10-31 | 2013-08-21 | 苏州弗克新型建材有限公司 | 一种混凝土保坍剂及其制备方法 |
CN102504125A (zh) * | 2011-10-31 | 2012-06-20 | 苏州弗克新型建材有限公司 | 一种混凝土保坍剂及其制备方法 |
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 |
CN102515618B (zh) * | 2011-11-30 | 2013-11-20 | 上海大学 | 缓释保坍型聚羧酸减水剂及其制备 |
CN103613306A (zh) * | 2013-11-18 | 2014-03-05 | 济南大学 | 一种含有超支化聚胺-酯结构的聚羧酸系减水剂及其制备方法 |
CN103613306B (zh) * | 2013-11-18 | 2016-09-07 | 济南大学 | 一种含有超支化聚胺-酯结构的聚羧酸系减水剂及其制备方法 |
CN104371071A (zh) * | 2014-05-23 | 2015-02-25 | 江苏苏博特新材料股份有限公司 | 一种超支化聚羧酸混凝土高效减水剂的制备方法 |
CN104371071B (zh) * | 2014-05-23 | 2017-05-17 | 江苏苏博特新材料股份有限公司 | 一种超支化聚羧酸混凝土高效减水剂的制备方法 |
CN104355563A (zh) * | 2014-09-28 | 2015-02-18 | 山东宏艺科技股份有限公司 | 一种超支化聚酯-聚羧酸系减水剂及其制备方法 |
CN106957398A (zh) * | 2017-02-14 | 2017-07-18 | 佛山市功能高分子材料与精细化学品专业中心 | 一种八臂树状超支化聚羧酸超塑化剂及其制备方法和应用 |
CN106883358A (zh) * | 2017-02-14 | 2017-06-23 | 佛山市功能高分子材料与精细化学品专业中心 | 一种四臂星型聚羧酸超塑化剂及其制备方法和应用 |
CN106883358B (zh) * | 2017-02-14 | 2019-09-20 | 佛山市功能高分子材料与精细化学品专业中心 | 一种四臂星型聚羧酸超塑化剂及其制备方法和应用 |
CN107266676A (zh) * | 2017-07-28 | 2017-10-20 | 海南大学 | 超支化聚氧乙烯醚及其聚合制备的侧链超支化聚羧酸 |
US11548967B2 (en) | 2017-12-29 | 2023-01-10 | Sobute New Materials Co., Ltd. | Preparation method for polycarboxylate water reducer having regular sequence structure |
CN108249807A (zh) * | 2018-01-15 | 2018-07-06 | 江苏苏博特新材料股份有限公司 | 一种新型聚羧酸减水剂、其制备方法及应用 |
CN108249807B (zh) * | 2018-01-15 | 2020-10-23 | 江苏苏博特新材料股份有限公司 | 一种聚羧酸减水剂、其制备方法及应用 |
CN108911567A (zh) * | 2018-07-24 | 2018-11-30 | 成都建工预筑科技有限公司 | 高强混凝土专用外加剂及其制备方法 |
CN108911567B (zh) * | 2018-07-24 | 2021-05-18 | 成都建工预筑科技有限公司 | 高强混凝土专用外加剂及其制备方法 |
CN109356160A (zh) * | 2018-09-28 | 2019-02-19 | 宁波广天建通工程管理有限公司 | 一种大体积混凝土的施工方法 |
CN109356160B (zh) * | 2018-09-28 | 2021-03-30 | 宁波广天建通工程管理有限公司 | 一种大体积混凝土的施工方法 |
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CN101580353B (zh) | 2012-10-10 |
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ASS | Succession or assignment of patent right |
Owner name: XIAMEN R+B SUNSTONE BUILDING MATERIAL TECHNOLOGY C Free format text: FORMER OWNER: UNIVERSITY OF JI NAN Effective date: 20120816 Owner name: UNIVERSITY OF JI NAN Effective date: 20120816 |
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C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Xiao Weijian Inventor after: Shou Chongqi Inventor before: Shou Chongqi Inventor before: Xu Xiaowei Inventor before: Chu Yongjie Inventor before: Lin Dong Inventor before: Yang Wen Inventor before: Xu Lei |
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COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 250022 JINAN, SHANDONG PROVINCE TO: 361011 XIAMEN, FUJIAN PROVINCE Free format text: CORRECT: INVENTOR; FROM: SHOU CHONGQI CHU YONGJIE TO: SHOU CHONGQI |
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TA01 | Transfer of patent application right |
Effective date of registration: 20120816 Address after: 361011 Fujian Province, Xiamen city Xiangan District Ma Zhen Ma Tau Road No. 11 Applicant after: Xiamen R & B Sunstone Building Materials Technology Co., Ltd. Applicant after: University of Jinan Address before: Ji'nan City Central Jiwei Road No. 106 250022 Shandong Province Chemical College of University of Jinan Applicant before: University of Jinan |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121010 Termination date: 20140601 |