CN101386492B - 一种液体水泥助磨剂及其制备方法 - Google Patents
一种液体水泥助磨剂及其制备方法 Download PDFInfo
- Publication number
- CN101386492B CN101386492B CN200810155879A CN200810155879A CN101386492B CN 101386492 B CN101386492 B CN 101386492B CN 200810155879 A CN200810155879 A CN 200810155879A CN 200810155879 A CN200810155879 A CN 200810155879A CN 101386492 B CN101386492 B CN 101386492B
- Authority
- CN
- China
- Prior art keywords
- sodium
- percent
- cement
- liquid
- grinding aid
- 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
-
- 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
- C04B7/00—Hydraulic cements
- C04B7/36—Manufacture of hydraulic cements in general
- C04B7/48—Clinker treatment
- C04B7/52—Grinding ; After-treatment of ground cement
-
- 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
- C04B2103/52—Grinding aids; Additives added during grinding
-
- 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)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200810155879A CN101386492B (zh) | 2008-10-17 | 2008-10-17 | 一种液体水泥助磨剂及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200810155879A CN101386492B (zh) | 2008-10-17 | 2008-10-17 | 一种液体水泥助磨剂及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101386492A CN101386492A (zh) | 2009-03-18 |
CN101386492B true CN101386492B (zh) | 2012-10-10 |
Family
ID=40476196
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200810155879A Expired - Fee Related CN101386492B (zh) | 2008-10-17 | 2008-10-17 | 一种液体水泥助磨剂及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101386492B (zh) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101555111B (zh) * | 2009-05-08 | 2012-04-25 | 王秀贵 | 一种高效活化水泥助磨增强剂及其制备工艺 |
CN101696096B (zh) * | 2009-10-30 | 2012-07-04 | 南京永能新材料有限公司 | 液体水泥助磨剂 |
CN101805147B (zh) * | 2010-03-29 | 2013-03-20 | 山东宏艺科技股份有限公司 | 一种液体水泥助磨剂的制备方法 |
CN101884888B (zh) * | 2010-06-13 | 2012-05-30 | 华南理工大学 | 水性丙烯酸类次磷酸盐无机粉体助磨分散剂及其制备方法 |
CN102199016A (zh) * | 2010-10-15 | 2011-09-28 | 河南理工大学 | 一种含有早强剂的水泥 |
CN102199015A (zh) * | 2010-10-15 | 2011-09-28 | 河南理工大学 | 一种含聚羧酸减水剂的水泥 |
CN104045257B (zh) * | 2014-06-03 | 2015-11-18 | 南京永能新材料有限公司 | 高水分混合材水泥助磨剂及其制备方法 |
CN104773973A (zh) * | 2015-03-13 | 2015-07-15 | 枣庄市荣宝莱建材科技发展有限公司 | 水泥助磨剂及其制备方法 |
CN105236814A (zh) * | 2015-11-11 | 2016-01-13 | 韩功篑 | 低氯低碱复合水泥助磨剂及其制备方法 |
CN110316994A (zh) * | 2018-06-20 | 2019-10-11 | 杭州斯曼特建材科技有限公司 | 一种耐高温助磨剂 |
CN111253135B (zh) * | 2020-02-11 | 2022-05-31 | 陕西科技大学 | 一种早强可多场景应用型天然水硬性石灰浆及其改性制备方法 |
CN112624658B (zh) * | 2020-12-23 | 2022-12-30 | 临沂中联水泥有限公司 | 一种提高水泥强度的方法 |
-
2008
- 2008-10-17 CN CN200810155879A patent/CN101386492B/zh not_active Expired - Fee Related
Non-Patent Citations (1)
Title |
---|
陈冀渝.助磨剂的新发明.《四川水泥》.2001,(第5期),全文. * |
Also Published As
Publication number | Publication date |
---|---|
CN101386492A (zh) | 2009-03-18 |
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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 YONGNENG MATERIALS CO., LTD. Free format text: FORMER NAME: NANJING YONGNENG BTM CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Jiangning Development Zone General Road in Nanjing city Jiangsu province 211100 Ping International City No. 20 gold Rongyuan 8-305 Patentee after: Nanjing Yongneng Materials Co., Ltd. Address before: Jiangning Development Zone General Road in Nanjing city Jiangsu province 211100 Ping International City No. 20 gold Rongyuan 8-305 Patentee before: Nanjing Yongneng BTM Co., Ltd. |
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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: 20121010 Termination date: 20171017 |