CN101955332B - 一种聚羧酸盐水泥助磨剂及其制备方法 - Google Patents
一种聚羧酸盐水泥助磨剂及其制备方法 Download PDFInfo
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- CN101955332B CN101955332B CN 200910230446 CN200910230446A CN101955332B CN 101955332 B CN101955332 B CN 101955332B CN 200910230446 CN200910230446 CN 200910230446 CN 200910230446 A CN200910230446 A CN 200910230446A CN 101955332 B CN101955332 B CN 101955332B
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- cement grinding
- monomer
- grinding aids
- solution
- polycarboxylate cement
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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
- C04B24/16—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
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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)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
Description
编号 | 助磨剂掺量/% | 筛余/% | 比表面积/(m2/kg) |
空白 | 0 | 8.16 | 347 |
实施例1 | 0.03 | 2.50 | 405 |
实施例2 | 0.03 | 3.40 | 363 |
实施例3 | 0.03 | 3.32 | 346 |
实施例4 | 0.03 | 2.10 | 420 |
Claims (9)
Priority Applications (1)
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CN 200910230446 CN101955332B (zh) | 2009-11-17 | 2009-11-17 | 一种聚羧酸盐水泥助磨剂及其制备方法 |
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CN 200910230446 CN101955332B (zh) | 2009-11-17 | 2009-11-17 | 一种聚羧酸盐水泥助磨剂及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN101955332A CN101955332A (zh) | 2011-01-26 |
CN101955332B true CN101955332B (zh) | 2011-11-30 |
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CN 200910230446 Active CN101955332B (zh) | 2009-11-17 | 2009-11-17 | 一种聚羧酸盐水泥助磨剂及其制备方法 |
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Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102173642B (zh) * | 2011-02-25 | 2013-01-02 | 南京瑞迪高新技术公司 | 一种聚醚胺类羧酸高效减水剂 |
CN102584091B (zh) * | 2012-01-19 | 2013-10-30 | 山西大学 | 一种聚羧酸盐水泥助磨剂及其制备方法 |
CN102643047B (zh) * | 2012-04-19 | 2013-06-12 | 史才军 | 一种酰胺多胺聚羧酸系高分子水泥助磨剂及其制备方法 |
CN102660225B (zh) * | 2012-05-02 | 2013-11-06 | 焦作市博洋科技有限公司 | 一种钛铁矿助磨剂及制备方法 |
CN103387351A (zh) * | 2012-05-11 | 2013-11-13 | 天津博克尼科技发展有限公司 | 一种复合型液态水泥助磨剂 |
CN102796234A (zh) * | 2012-08-15 | 2012-11-28 | 聊城天成水泥科技研发有限公司 | 一种高效可控聚羧酸系水泥助磨剂的制备方法 |
CN105669909B (zh) * | 2015-12-28 | 2018-01-19 | 江苏中铁奥莱特新材料股份有限公司 | 一种增强型聚丙烯酰胺系水泥助磨剂的制备方法 |
CN109020271B (zh) * | 2016-12-03 | 2020-10-27 | 河北京兰水泥有限公司 | 一种高强度水泥 |
CN115417616B (zh) * | 2022-10-08 | 2023-09-22 | 临沂海螺新材料科技有限公司 | 一种立磨水泥用助磨剂及其制备方法 |
CN115849744A (zh) * | 2022-12-07 | 2023-03-28 | 信丰华轩建材有限公司 | 一种高性能水泥助磨剂的制备方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1550474A (zh) * | 2003-04-10 | 2004-12-01 | 株式会社日本触媒 | 聚羧酸水泥分散剂及混凝土二级制品的制造方法 |
CN1784369A (zh) * | 2003-05-09 | 2006-06-07 | 株式会社日本触媒 | 多羧酸混凝土外加剂 |
CN1821149A (zh) * | 2005-02-14 | 2006-08-23 | 株式会社日本触媒 | 水泥混合剂及其制备方法 |
CN1890193A (zh) * | 2004-01-06 | 2007-01-03 | 株式会社日本触媒 | 水泥混合剂 |
CN1935732A (zh) * | 2005-09-22 | 2007-03-28 | 株式会社日本触媒 | 水泥混合剂用多元羧酸类聚合物和水泥混合剂 |
CN101065338A (zh) * | 2004-06-21 | 2007-10-31 | Sika技术股份公司 | 水泥助磨剂 |
CN100545183C (zh) * | 2004-09-09 | 2009-09-30 | 株式会社日本触媒 | 共聚物和分散剂 |
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2009
- 2009-11-17 CN CN 200910230446 patent/CN101955332B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1550474A (zh) * | 2003-04-10 | 2004-12-01 | 株式会社日本触媒 | 聚羧酸水泥分散剂及混凝土二级制品的制造方法 |
CN1784369A (zh) * | 2003-05-09 | 2006-06-07 | 株式会社日本触媒 | 多羧酸混凝土外加剂 |
CN1890193A (zh) * | 2004-01-06 | 2007-01-03 | 株式会社日本触媒 | 水泥混合剂 |
CN101065338A (zh) * | 2004-06-21 | 2007-10-31 | Sika技术股份公司 | 水泥助磨剂 |
CN100545183C (zh) * | 2004-09-09 | 2009-09-30 | 株式会社日本触媒 | 共聚物和分散剂 |
CN1821149A (zh) * | 2005-02-14 | 2006-08-23 | 株式会社日本触媒 | 水泥混合剂及其制备方法 |
CN1935732A (zh) * | 2005-09-22 | 2007-03-28 | 株式会社日本触媒 | 水泥混合剂用多元羧酸类聚合物和水泥混合剂 |
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CN101955332A (zh) | 2011-01-26 |
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Effective date of registration: 20190219 Address after: Room 208, No. 1 Building, No. 9 Wanjiang Avenue, Jiangbei Industrial Concentration Area, Wuhu City, Anhui Province Patentee after: Anhui Conch New Materials Technology Co.,Ltd. Address before: 276034 Renmin Street, Hedong District, Linyi City, Shandong Province, 369 Patentee before: SHANDONG HONGYI TECHNOLOGY Co.,Ltd. |
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Address after: 241000 room 208, building 1, No.9, Wanjiang Avenue, Jiangbei industrial concentration area, Jiujiang District, Wuhu City, Anhui Province Patentee after: Anhui Conch Material Technology Co.,Ltd. Address before: Room 208, No. 1 Building, No. 9 Wanjiang Avenue, Jiangbei Industrial Concentration Area, Wuhu City, Anhui Province Patentee before: Anhui Conch New Materials Technology Co.,Ltd. |
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