CN101239794B - 水泥基材料的增粘剂和制备方法及其应用 - Google Patents
水泥基材料的增粘剂和制备方法及其应用 Download PDFInfo
- Publication number
- CN101239794B CN101239794B CN200710192003XA CN200710192003A CN101239794B CN 101239794 B CN101239794 B CN 101239794B CN 200710192003X A CN200710192003X A CN 200710192003XA CN 200710192003 A CN200710192003 A CN 200710192003A CN 101239794 B CN101239794 B CN 101239794B
- Authority
- CN
- China
- Prior art keywords
- preparation
- cement
- acid
- based material
- reaction
- 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.)
- Expired - Fee Related
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
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
-
- 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
- C04B24/2641—Polyacrylates; Polymethacrylates
- C04B24/2647—Polyacrylates; Polymethacrylates 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
- C04B2103/30—Water reducers, plasticisers, air-entrainers, flow improvers
- C04B2103/34—Flow improvers
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00034—Physico-chemical characteristics of the mixtures
- C04B2111/00103—Self-compacting mixtures
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200710192003XA CN101239794B (zh) | 2007-12-28 | 2007-12-28 | 水泥基材料的增粘剂和制备方法及其应用 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200710192003XA CN101239794B (zh) | 2007-12-28 | 2007-12-28 | 水泥基材料的增粘剂和制备方法及其应用 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101239794A CN101239794A (zh) | 2008-08-13 |
CN101239794B true CN101239794B (zh) | 2010-12-15 |
Family
ID=39931685
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200710192003XA Expired - Fee Related CN101239794B (zh) | 2007-12-28 | 2007-12-28 | 水泥基材料的增粘剂和制备方法及其应用 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101239794B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101838124B (zh) * | 2010-05-19 | 2012-08-15 | 河海大学 | 共聚型-缩聚型复合减水剂及其使用方法 |
CN103936913B (zh) * | 2014-03-14 | 2016-05-18 | 中交四航工程研究院有限公司 | 用于自密实混凝土的增稠剂、其制备方法及应用该增稠剂的自密实混凝土 |
CN106045370A (zh) * | 2016-05-31 | 2016-10-26 | 武汉比邻科技发展有限公司 | 一种兼具减水功能的水泥混合物专用粘度增强剂 |
CN107512862B (zh) * | 2017-08-08 | 2020-09-04 | 中交武汉港湾工程设计研究院有限公司 | 一种盾构同步注浆材料专用增粘剂 |
CN108948261B (zh) * | 2018-07-31 | 2019-11-01 | 四川大学 | 高强耐高温阻燃混凝土粘度改性剂及其制备方法和应用 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1547595A (zh) * | 2001-08-30 | 2004-11-17 | �Ϻ���ͨ��ѧ | 改性的羧化聚烯烃及其作为增粘剂的用途 |
CN1985067A (zh) * | 2004-06-09 | 2007-06-20 | 哈利伯顿能源服务公司 | 水性增粘剂以及控制颗粒的方法 |
-
2007
- 2007-12-28 CN CN200710192003XA patent/CN101239794B/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1547595A (zh) * | 2001-08-30 | 2004-11-17 | �Ϻ���ͨ��ѧ | 改性的羧化聚烯烃及其作为增粘剂的用途 |
CN1985067A (zh) * | 2004-06-09 | 2007-06-20 | 哈利伯顿能源服务公司 | 水性增粘剂以及控制颗粒的方法 |
Also Published As
Publication number | Publication date |
---|---|
CN101239794A (zh) | 2008-08-13 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shanghai Caoyang Building-Adhesive Plant Assignor: HOHAI University Contract record no.: 2012310000099 Denomination of invention: Tackifier of cement-base material and its preparation method and application Granted publication date: 20101215 License type: Exclusive License Open date: 20080813 Record date: 20120615 |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101215 Termination date: 20141228 |
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EXPY | Termination of patent right or utility model |