CN102001842B - 一种高效水泥助磨剂及其制备方法 - Google Patents
一种高效水泥助磨剂及其制备方法 Download PDFInfo
- Publication number
- CN102001842B CN102001842B CN2010105869208A CN201010586920A CN102001842B CN 102001842 B CN102001842 B CN 102001842B CN 2010105869208 A CN2010105869208 A CN 2010105869208A CN 201010586920 A CN201010586920 A CN 201010586920A CN 102001842 B CN102001842 B CN 102001842B
- Authority
- CN
- China
- Prior art keywords
- grinding aid
- cement
- percent
- preparation
- minutes
- 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
- 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
- C04B40/0046—Premixtures of ingredients characterised by their processing, e.g. sequence of mixing the ingredients when preparing the premixtures
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010105869208A CN102001842B (zh) | 2010-12-10 | 2010-12-10 | 一种高效水泥助磨剂及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010105869208A CN102001842B (zh) | 2010-12-10 | 2010-12-10 | 一种高效水泥助磨剂及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102001842A CN102001842A (zh) | 2011-04-06 |
CN102001842B true CN102001842B (zh) | 2012-11-21 |
Family
ID=43809587
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010105869208A Expired - Fee Related CN102001842B (zh) | 2010-12-10 | 2010-12-10 | 一种高效水泥助磨剂及其制备方法 |
Country Status (1)
Country | Link |
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CN (1) | CN102001842B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103274625B (zh) * | 2013-05-28 | 2015-02-25 | 杭州斯曼特建材科技有限公司 | 一种改性多聚醇胺高分子化合物水泥助磨剂及其制备方法 |
CN104496259B (zh) * | 2014-11-18 | 2017-01-18 | 桂林华越环保科技有限公司 | 一种缓凝型助磨剂 |
CN104408594A (zh) * | 2014-11-25 | 2015-03-11 | 广西鱼峰水泥股份有限公司 | 一种缩小2#线入库与出厂水泥比表面积对比误差的方法 |
CN105130253A (zh) * | 2015-09-18 | 2015-12-09 | 广西路佳道桥勘察设计有限公司 | 一种新型水泥助磨剂及其水泥 |
CN106242350A (zh) * | 2016-08-31 | 2016-12-21 | 苏州市湘园特种精细化工有限公司 | 一种水泥助磨剂 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1792946A (zh) * | 2005-11-22 | 2006-06-28 | 李国章 | 一种水泥助磨增强剂及其制备方法 |
CN101318792A (zh) * | 2008-06-26 | 2008-12-10 | 袁玉乔 | 一种液体水泥助磨剂 |
-
2010
- 2010-12-10 CN CN2010105869208A patent/CN102001842B/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1792946A (zh) * | 2005-11-22 | 2006-06-28 | 李国章 | 一种水泥助磨增强剂及其制备方法 |
CN101318792A (zh) * | 2008-06-26 | 2008-12-10 | 袁玉乔 | 一种液体水泥助磨剂 |
Also Published As
Publication number | Publication date |
---|---|
CN102001842A (zh) | 2011-04-06 |
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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 | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20110406 Assignee: Lanzhou Acer Square New Building Materials Technology Co., Ltd. Assignor: Gansu Prov. Building Material Research and Design Inst. Contract record no.: 2013620000004 Denomination of invention: Efficient cement grinding aid and preparation method thereof Granted publication date: 20121121 License type: Exclusive License Record date: 20130527 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160714 Address after: 730020, 1372, Jia Lu Road, Chengguan District, Gansu, Lanzhou Patentee after: Lanzhou Acer Square New Building Materials Technology Co., Ltd. Address before: 730020 No. 1372 Jia Tan section, Chengguan District, Gansu, Lanzhou Patentee before: Gansu Prov. Building Material Research and Design Inst. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20161210 |
|
CF01 | Termination of patent right due to non-payment of annual fee |