CN101255023A - 一种水泥添加剂的应用方法 - Google Patents
一种水泥添加剂的应用方法 Download PDFInfo
- Publication number
- CN101255023A CN101255023A CNA2008101029872A CN200810102987A CN101255023A CN 101255023 A CN101255023 A CN 101255023A CN A2008101029872 A CNA2008101029872 A CN A2008101029872A CN 200810102987 A CN200810102987 A CN 200810102987A CN 101255023 A CN101255023 A CN 101255023A
- Authority
- CN
- China
- Prior art keywords
- cement
- weight
- application method
- parts
- cement additive
- 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
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- 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
- C04B2111/00241—Physical properties of the materials not provided for elsewhere in C04B2111/00
- C04B2111/00275—Materials impermeable to vapours or gases
-
- 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)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200810102987A CN100590091C (zh) | 2008-03-28 | 2008-03-28 | 一种水泥添加剂的应用方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200810102987A CN100590091C (zh) | 2008-03-28 | 2008-03-28 | 一种水泥添加剂的应用方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101255023A true CN101255023A (zh) | 2008-09-03 |
CN100590091C CN100590091C (zh) | 2010-02-17 |
Family
ID=39890187
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200810102987A Active CN100590091C (zh) | 2008-03-28 | 2008-03-28 | 一种水泥添加剂的应用方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100590091C (zh) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1003238B (zh) * | 1986-09-16 | 1989-02-08 | 石油部施工技术研究所 | 水下混凝土外加剂 |
US6087418A (en) * | 1998-01-22 | 2000-07-11 | Nippon Shokubai Co., Ltd. | Cement admixture and cement composition |
CN1472418A (zh) * | 2003-06-26 | 2004-02-04 | 辽宁天意实业股份有限公司 | 一种高温高压人工防砂井壁及其施工工艺 |
CN100500794C (zh) * | 2006-04-24 | 2009-06-17 | 淄博永麒化工技术开发有限公司 | 油田固井用防气窜水泥浆 |
-
2008
- 2008-03-28 CN CN200810102987A patent/CN100590091C/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN100590091C (zh) | 2010-02-17 |
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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 | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhuo Jingjun Inventor after: Zhang Shifu Inventor after: Wu Jinping Inventor before: Zhang Shifu Inventor before: Wu Jinping |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZHANG SHIFU WU JINPING TO: ZHUO JINGJUN ZHANG SHIFU WU JINPING |
|
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shandong Puruiside Petroleum Technology Co., Ltd. Assignor: Anton Oilfield Services (Group) Ltd. Contract record no.: 2011990001060 Denomination of invention: Application method of cement additive Granted publication date: 20100217 License type: Exclusive License Open date: 20080903 Record date: 20111125 |