CN104927065B - 一种高枝化缓凝型聚羧酸减水剂的制备方法 - Google Patents
一种高枝化缓凝型聚羧酸减水剂的制备方法 Download PDFInfo
- Publication number
- CN104927065B CN104927065B CN201510294111.2A CN201510294111A CN104927065B CN 104927065 B CN104927065 B CN 104927065B CN 201510294111 A CN201510294111 A CN 201510294111A CN 104927065 B CN104927065 B CN 104927065B
- Authority
- CN
- China
- Prior art keywords
- cladodification
- preparation
- monomethyl ether
- glycol monomethyl
- cubr
- 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.)
- Active
Links
Landscapes
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510294111.2A CN104927065B (zh) | 2015-06-02 | 2015-06-02 | 一种高枝化缓凝型聚羧酸减水剂的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510294111.2A CN104927065B (zh) | 2015-06-02 | 2015-06-02 | 一种高枝化缓凝型聚羧酸减水剂的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104927065A CN104927065A (zh) | 2015-09-23 |
CN104927065B true CN104927065B (zh) | 2017-06-13 |
Family
ID=54114504
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510294111.2A Active CN104927065B (zh) | 2015-06-02 | 2015-06-02 | 一种高枝化缓凝型聚羧酸减水剂的制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104927065B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105330834B (zh) * | 2015-10-29 | 2017-10-27 | 江苏中铁奥莱特新材料股份有限公司 | 一种侧链端基改性聚羧酸系抗泥减水剂的制备方法 |
CN113278113A (zh) * | 2021-07-01 | 2021-08-20 | 北京金隅水泥节能科技有限公司 | 芳香族交联剂、星型聚羧酸减水剂及该星型聚羧酸减水剂的制备方法 |
CN114316155B (zh) * | 2022-01-24 | 2023-09-12 | 武汉三源特种建材有限责任公司 | 一种树枝状早强型聚羧酸减水剂及其制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101531744A (zh) * | 2009-04-28 | 2009-09-16 | 中国水利水电科学研究院 | 一种聚羧酸系混凝土超分散剂的合成方法 |
CN101684621A (zh) * | 2009-06-09 | 2010-03-31 | 陕西科技大学 | 一种树状阳离子皮革固色剂及其制备方法 |
CN102120805A (zh) * | 2011-01-27 | 2011-07-13 | 南京瑞迪高新技术公司 | 保坍型聚羧酸系高性能减水剂的一步法制备方法 |
-
2015
- 2015-06-02 CN CN201510294111.2A patent/CN104927065B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101531744A (zh) * | 2009-04-28 | 2009-09-16 | 中国水利水电科学研究院 | 一种聚羧酸系混凝土超分散剂的合成方法 |
CN101684621A (zh) * | 2009-06-09 | 2010-03-31 | 陕西科技大学 | 一种树状阳离子皮革固色剂及其制备方法 |
CN102120805A (zh) * | 2011-01-27 | 2011-07-13 | 南京瑞迪高新技术公司 | 保坍型聚羧酸系高性能减水剂的一步法制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN104927065A (zh) | 2015-09-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105884978B (zh) | 一种促凝早强型聚羧酸减水剂及其制备方法 | |
CN104692700B (zh) | 徐放保坍型聚羧酸高性能减水剂及其制备方法 | |
CN104261721B (zh) | 一种醚类聚羧酸保坍剂及其制备方法 | |
CN102504126B (zh) | 一种保坍型聚羧酸盐减水剂及其制备方法 | |
CN104628961B (zh) | 一种丙烯酸酯类聚合物接枝共聚脂肪酸乙烯酯制备聚羧酸减水剂的方法 | |
CN108003304B (zh) | 一种腰果酚改性酯类聚羧酸减水剂的制备方法 | |
CN104261722B (zh) | 一种聚羧酸保坍剂及其制备方法 | |
CN104927065B (zh) | 一种高枝化缓凝型聚羧酸减水剂的制备方法 | |
CN104496253B (zh) | 一种预制构件专用早强聚羧酸减水剂及其制备方法 | |
CN104987469A (zh) | 一种高分散型聚羧酸减水剂的制备方法 | |
CN108456287A (zh) | 一种低成本聚羧酸减水剂的制备方法 | |
CN102951866B (zh) | 一种抗坏血酸改性羧酸类减水剂及其制备方法 | |
CN112708140B (zh) | 一种早强型水泥分散聚合物及其制备方法 | |
CN104292396A (zh) | 一种双重调控的聚羧酸保坍剂的制备方法 | |
CN106397683A (zh) | 一种降低高标号混凝土粘度的聚羧酸减水剂及其制备方法 | |
CN110713573A (zh) | 一种聚羧酸减水剂保坍母液的合成方法 | |
CN105175740A (zh) | 一种高和易性酯类聚羧酸减水剂的制备方法 | |
CN104371074A (zh) | 一种低温高浓度聚羧酸减水剂及其制备方法 | |
CN104628972A (zh) | 一种抗裂减缩型聚羧酸系减水剂的制备方法 | |
CN104945632B (zh) | 一种微球型聚羧酸减水剂的制备方法 | |
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 | |
CN105778078A (zh) | 一种聚醚酯、其制备方法及由该聚醚酯制得的早强型聚羧酸减水剂及其制备方法 | |
CN103951796B (zh) | 三乙醇胺改性的早强型聚羧酸减水剂的制备方法 | |
CN106366258A (zh) | 一种改性聚羧酸保坍剂母料的制备方法 | |
CN106243288A (zh) | 一种混凝土保坍剂及其制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: Zhongshan science and Technology Park Huixin Liuhe road Nanjing District 210048 Jiangsu province No. 22 Applicant after: JIANGSU ARIT NEW MATERIALS CO.,LTD. Address before: Zhongshan science and Technology Park Huixin Liuhe road Nanjing District 210048 Jiangsu province No. 22 Applicant before: JIANGSU ARIT NEW MATERIALS Co.,Ltd. Address after: Zhongshan science and Technology Park Huixin Liuhe road Nanjing District 210048 Jiangsu province No. 22 Applicant after: JIANGSU ARIT NEW MATERIALS Co.,Ltd. Address before: Zhongshan science and Technology Park Huixin Liuhe road Nanjing District 210048 Jiangsu province No. 22 Applicant before: JIANGSU ARIT NEW MATERIALS Co.,Ltd. |
|
COR | Change of bibliographic data | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 210048 Huixin Road, Zhongshan science and Technology Park, Liuhe District, Nanjing, Jiangsu 22 Patentee after: JIANGSU ARIT NEW MATERIALS Co.,Ltd. Address before: 210048 Huixin Road, Zhongshan science and Technology Park, Liuhe District, Nanjing, Jiangsu 22 Patentee before: JIANGSU ARIT NEW MATERIALS CO.,LTD. |