CN101265049B - 一种液体混凝土活化剂 - Google Patents
一种液体混凝土活化剂 Download PDFInfo
- Publication number
- CN101265049B CN101265049B CN2008100239233A CN200810023923A CN101265049B CN 101265049 B CN101265049 B CN 101265049B CN 2008100239233 A CN2008100239233 A CN 2008100239233A CN 200810023923 A CN200810023923 A CN 200810023923A CN 101265049 B CN101265049 B CN 101265049B
- Authority
- CN
- China
- Prior art keywords
- concrete
- agent
- reducing agent
- water
- liquid concrete
- 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
- 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
-
- 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
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/2015—Sulfate resistance
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Description
编号 | 3d | 7d | 28d | 90d |
1 | 21.5 | 29.4 | 39.1 | 48.6 |
2 | 19.8 | 25.2 | 35.6 | 42.8 |
3 | 21.3 | 28.7 | 37.8 | 46.9 |
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008100239233A CN101265049B (zh) | 2008-04-22 | 2008-04-22 | 一种液体混凝土活化剂 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008100239233A CN101265049B (zh) | 2008-04-22 | 2008-04-22 | 一种液体混凝土活化剂 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101265049A CN101265049A (zh) | 2008-09-17 |
CN101265049B true CN101265049B (zh) | 2011-02-09 |
Family
ID=39987773
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008100239233A Expired - Fee Related CN101265049B (zh) | 2008-04-22 | 2008-04-22 | 一种液体混凝土活化剂 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101265049B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107759126A (zh) * | 2017-10-10 | 2018-03-06 | 江苏苏博特新材料股份有限公司 | 一种喷射混凝土用减水剂及其制备方法 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102745937A (zh) * | 2011-04-21 | 2012-10-24 | 高永会 | 一种无碱无氯液体速凝剂 |
FR3013350B1 (fr) * | 2013-11-15 | 2016-09-02 | Coatex Sas | Agent retenteur de fluidite pour composition hydraulique compatible avec agent reducteur d'eau de type polymere peigne |
CN103819117B (zh) * | 2014-01-08 | 2016-03-30 | 洛阳理工学院 | 一种无碱无氯液态混凝土增强剂及其制备方法 |
CN111018372A (zh) * | 2019-11-26 | 2020-04-17 | 贵州新东浩化工材料科技有限公司 | 一种基于炼铁渣的超硫酸盐水泥及其制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1919773A (zh) * | 2005-08-25 | 2007-02-28 | 深圳市禹克防水建材有限公司 | 一种混凝土复合外加剂 |
CN101050079A (zh) * | 2007-05-18 | 2007-10-10 | 南京瑞迪高新技术公司 | 大掺量磨细矿渣混凝土活化剂 |
-
2008
- 2008-04-22 CN CN2008100239233A patent/CN101265049B/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1919773A (zh) * | 2005-08-25 | 2007-02-28 | 深圳市禹克防水建材有限公司 | 一种混凝土复合外加剂 |
CN101050079A (zh) * | 2007-05-18 | 2007-10-10 | 南京瑞迪高新技术公司 | 大掺量磨细矿渣混凝土活化剂 |
Non-Patent Citations (2)
Title |
---|
何孟浩 等.我国混凝土高效减水剂的现状和展望.《混凝土》.2002,(第11期),16-17,23. |
何孟浩等.我国混凝土高效减水剂的现状和展望.《混凝土》.2002,(第11期),16-17,23. * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107759126A (zh) * | 2017-10-10 | 2018-03-06 | 江苏苏博特新材料股份有限公司 | 一种喷射混凝土用减水剂及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN101265049A (zh) | 2008-09-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 | ||
C56 | Change in the name or address of the patentee |
Owner name: NANJING R + D HIGH TECHNOLOGY CO., LTD. Free format text: FORMER NAME: NANJING RUIDI HIGH-TECH CORPORATION |
|
CP03 | Change of name, title or address |
Address after: 210012 Yuhuatai District, Jiangsu City, Nanjing Province Patentee after: Nanjing R&D High Technology Co. Address before: 210029 Guangzhou Road, Jiangsu, China, No. 223, No. Patentee before: Nanjing R&D High Technology Co., Ltd. |
|
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Huang Guohong Assignor: Nanjing R&D High Technology Co. Contract record no.: 2012320000661 Denomination of invention: Liquid concrete activating agent Granted publication date: 20110209 License type: Common License Open date: 20080917 Record date: 20120525 |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110209 Termination date: 20200422 |