ZA202001354B - High-strength highly-soluble liquid accelerator and method of preparing same - Google Patents
High-strength highly-soluble liquid accelerator and method of preparing sameInfo
- Publication number
- ZA202001354B ZA202001354B ZA2020/01354A ZA202001354A ZA202001354B ZA 202001354 B ZA202001354 B ZA 202001354B ZA 2020/01354 A ZA2020/01354 A ZA 2020/01354A ZA 202001354 A ZA202001354 A ZA 202001354A ZA 202001354 B ZA202001354 B ZA 202001354B
- Authority
- ZA
- South Africa
- Prior art keywords
- soluble liquid
- preparing same
- liquid accelerator
- strength highly
- highly
- Prior art date
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
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/24—Macromolecular compounds
- C04B24/38—Polysaccharides or derivatives thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910229343.8A CN109879631B (en) | 2019-03-25 | 2019-03-25 | High-strength solubilizing liquid accelerator and preparation method thereof |
PCT/CN2019/118048 WO2020192140A1 (en) | 2019-03-25 | 2019-11-13 | High-intensity solubilizing liquid accelerator and preparation method therefor |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA202001354B true ZA202001354B (en) | 2020-12-23 |
Family
ID=66934034
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA2020/01354A ZA202001354B (en) | 2019-03-25 | 2020-03-03 | High-strength highly-soluble liquid accelerator and method of preparing same |
Country Status (3)
Country | Link |
---|---|
CN (1) | CN109879631B (en) |
WO (1) | WO2020192140A1 (en) |
ZA (1) | ZA202001354B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109879631B (en) * | 2019-03-25 | 2021-08-31 | 科之杰新材料集团有限公司 | High-strength solubilizing liquid accelerator and preparation method thereof |
CN111961455B (en) * | 2020-07-26 | 2022-07-12 | 青岛大学 | Preparation method of thermally induced hard water gel oil well water plugging agent |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3600155B2 (en) * | 2000-05-25 | 2004-12-08 | 電気化学工業株式会社 | Liquid quick-setting agent, quick-setting cement concrete using the same, and method for producing the same |
EP2646389B1 (en) * | 2010-11-29 | 2016-04-27 | Construction Research & Technology GmbH | Powdered accelerator |
CN102786256A (en) * | 2012-09-05 | 2012-11-21 | 江苏南瓷绝缘子有限公司 | Liquid accelerator for sprayed concrete and application thereof |
CN103396027B (en) * | 2013-07-25 | 2016-04-06 | 北京市建筑工程研究院有限责任公司 | A kind of preparation method of novel alkali-free liquid accelerator |
CN105254208A (en) * | 2015-10-16 | 2016-01-20 | 徐�明 | Alkali-free liquid setting accelerator containing cellulose and preparation method of alkali-free liquid setting accelerator |
CN105669909B (en) * | 2015-12-28 | 2018-01-19 | 江苏中铁奥莱特新材料股份有限公司 | A kind of preparation method of enhanced polypropylene acid amides series cement grinding aid |
CN109020292B (en) * | 2018-08-16 | 2020-04-10 | 科之杰新材料集团有限公司 | Preparation method of environment-friendly enhanced alkali-free liquid accelerator |
CN109354434A (en) * | 2018-11-30 | 2019-02-19 | 山西黄河新型化工有限公司 | A kind of alkali-free liquid setting accelerator and preparation method thereof |
CN109879631B (en) * | 2019-03-25 | 2021-08-31 | 科之杰新材料集团有限公司 | High-strength solubilizing liquid accelerator and preparation method thereof |
-
2019
- 2019-03-25 CN CN201910229343.8A patent/CN109879631B/en active Active
- 2019-11-13 WO PCT/CN2019/118048 patent/WO2020192140A1/en active Application Filing
-
2020
- 2020-03-03 ZA ZA2020/01354A patent/ZA202001354B/en unknown
Also Published As
Publication number | Publication date |
---|---|
CN109879631B (en) | 2021-08-31 |
CN109879631A (en) | 2019-06-14 |
WO2020192140A1 (en) | 2020-10-01 |
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