CN107721243A - 提高混凝土强度的外加剂及其制备方法 - Google Patents
提高混凝土强度的外加剂及其制备方法 Download PDFInfo
- Publication number
- CN107721243A CN107721243A CN201710954784.5A CN201710954784A CN107721243A CN 107721243 A CN107721243 A CN 107721243A CN 201710954784 A CN201710954784 A CN 201710954784A CN 107721243 A CN107721243 A CN 107721243A
- Authority
- CN
- China
- Prior art keywords
- preparation
- additive
- weight
- concrete
- 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.)
- Granted
Links
Classifications
-
- 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
- C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
- C04B40/0028—Aspects relating to the mixing step of the mortar preparation
- C04B40/0039—Premixtures of ingredients
- C04B40/0046—Premixtures of ingredients characterised by their processing, e.g. sequence of mixing the ingredients when preparing the premixtures
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710954784.5A CN107721243B (zh) | 2017-10-13 | 2017-10-13 | 提高混凝土强度的外加剂及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710954784.5A CN107721243B (zh) | 2017-10-13 | 2017-10-13 | 提高混凝土强度的外加剂及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107721243A true CN107721243A (zh) | 2018-02-23 |
CN107721243B CN107721243B (zh) | 2021-02-09 |
Family
ID=61211302
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710954784.5A Active CN107721243B (zh) | 2017-10-13 | 2017-10-13 | 提高混凝土强度的外加剂及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107721243B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108569860A (zh) * | 2018-05-17 | 2018-09-25 | 安徽亨通外加剂有限公司 | 一种环保型透水混凝土外加剂及其制备方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1064293A (zh) * | 1992-02-26 | 1992-09-09 | 贺立言 | 一种内墙涂料 |
CN101333289A (zh) * | 2008-07-29 | 2008-12-31 | 东南大学 | 可控高真空度下制备甲氧基聚乙二醇甲基丙烯酸酯的方法 |
CN101913900A (zh) * | 2010-08-26 | 2010-12-15 | 成都西亚科技发展有限公司 | 泡沫混凝土及制备方法 |
CN103601451A (zh) * | 2013-12-04 | 2014-02-26 | 海南大学 | 一种太阳能养护制备的高强抗渗型泡沫混凝土 |
CN105130270A (zh) * | 2015-08-24 | 2015-12-09 | 湖州华仑助剂科技有限公司 | 一种混凝土外加剂 |
-
2017
- 2017-10-13 CN CN201710954784.5A patent/CN107721243B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1064293A (zh) * | 1992-02-26 | 1992-09-09 | 贺立言 | 一种内墙涂料 |
CN101333289A (zh) * | 2008-07-29 | 2008-12-31 | 东南大学 | 可控高真空度下制备甲氧基聚乙二醇甲基丙烯酸酯的方法 |
CN101913900A (zh) * | 2010-08-26 | 2010-12-15 | 成都西亚科技发展有限公司 | 泡沫混凝土及制备方法 |
CN103601451A (zh) * | 2013-12-04 | 2014-02-26 | 海南大学 | 一种太阳能养护制备的高强抗渗型泡沫混凝土 |
CN105130270A (zh) * | 2015-08-24 | 2015-12-09 | 湖州华仑助剂科技有限公司 | 一种混凝土外加剂 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108569860A (zh) * | 2018-05-17 | 2018-09-25 | 安徽亨通外加剂有限公司 | 一种环保型透水混凝土外加剂及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN107721243B (zh) | 2021-02-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104478476B (zh) | 一种水泥混凝土的改性剂以及改善水泥混凝土性能的方法 | |
CN105110732B (zh) | 一种聚合物水泥rg防水涂料及其制备方法 | |
CN105541173B (zh) | 一种渗透型液体硬化剂及其制备方法 | |
CN106188456B (zh) | 一种适用于含泥骨料的改性萘系减水剂的制备方法 | |
CN109970407A (zh) | 一种结构加固用水性环氧树脂改性水泥砂浆及其制备方法 | |
CN110078403B (zh) | 一种超早强无碱液体速凝剂及其制备方法 | |
CN108084428A (zh) | 一种中低分子量膦酸基减水剂的制备方法及应用 | |
CN106082847A (zh) | 一种用于外墙保温抗裂砂浆配方 | |
CN108794699A (zh) | 一种缓释高保坍型聚羧酸减水剂的制备方法 | |
CN107840592A (zh) | 一种混凝土自修复功能外加剂及其制备方法 | |
CN105801786B (zh) | 一种低成本高保塌的改性萘系高效减水剂及其制备方法 | |
CN107721243A (zh) | 提高混凝土强度的外加剂及其制备方法 | |
CN108424035A (zh) | 一种聚合物水泥发泡剂及其发泡混凝土的制备方法 | |
CN104649606B (zh) | 一种高效环保复合型减水剂 | |
CN106892584A (zh) | 一种利用tgic副产物制备高效减水剂方法 | |
CN106746880A (zh) | 一种高性能透水混凝土胶结剂及其应用 | |
CN108046637B (zh) | 一种早强减水剂及其制备方法 | |
CN107778428B (zh) | 一种脂肪族高效减水剂及其制备方法 | |
CN107640922A (zh) | 提高混凝土耐久性的外加剂及其制备方法 | |
CN108219079B (zh) | 一种聚羧酸系减水剂及其制备方法和使用方法 | |
CN107651896A (zh) | 抗化学侵蚀高耐久性混凝土及其制备方法 | |
CN108864383A (zh) | 混凝土减缩增强型高性能减水剂及其合成工艺 | |
CN107032702B (zh) | 一种阻燃耐腐蚀建筑施工用混凝土 | |
CN110183138A (zh) | 无机型透水混凝土改良剂及其制备方法和用途 | |
CN106517906B (zh) | 一种水利工程碾压混凝土及其制备方法 |
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 | ||
CB03 | Change of inventor or designer information |
Inventor after: Hu Bo Inventor after: Li Yinlei Inventor after: Ma Shuai Inventor after: Li Yuyao Inventor after: Sun Yi Inventor after: Zhang Yuping Inventor after: Dai Buqing Inventor after: Liu Dalu Inventor after: Zhang Zhen Inventor after: Zhang Yong Inventor before: Ma Shuai Inventor before: Li Yuyao Inventor before: Sun Yi Inventor before: Zhang Yuping Inventor before: Dai Buqing Inventor before: Liu Dalu Inventor before: Zhang Zhen Inventor before: Zhang Yong Inventor before: Li Yinlei |
|
CB03 | Change of inventor or designer information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210122 Address after: 201599 Building 5, 4768 Jinshan Avenue, Jinshanwei Town, Jinshan District, Shanghai Applicant after: SHANGHAI HONGYUN NEW BUILDING MATERIAL Co.,Ltd. Address before: 472000 4th floor, Yellow River Bridge Management Office, Sanmenxia Economic and Technological Development Zone, Henan Province Applicant before: HENAN SANMENXIA HUANGHE DAQIAO HIGHWAY CONSTRUCTION Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant |