CN101838124A - 共聚型-缩聚型复合减水剂及其使用方法 - Google Patents
共聚型-缩聚型复合减水剂及其使用方法 Download PDFInfo
- Publication number
- CN101838124A CN101838124A CN 201010177818 CN201010177818A CN101838124A CN 101838124 A CN101838124 A CN 101838124A CN 201010177818 CN201010177818 CN 201010177818 CN 201010177818 A CN201010177818 A CN 201010177818A CN 101838124 A CN101838124 A CN 101838124A
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- CN
- China
- Prior art keywords
- reducing agent
- type
- water reducing
- parts
- water
- 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.)
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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
- 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
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- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010101778182A CN101838124B (zh) | 2010-05-19 | 2010-05-19 | 共聚型-缩聚型复合减水剂及其使用方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010101778182A CN101838124B (zh) | 2010-05-19 | 2010-05-19 | 共聚型-缩聚型复合减水剂及其使用方法 |
Publications (2)
Publication Number | Publication Date |
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CN101838124A true CN101838124A (zh) | 2010-09-22 |
CN101838124B CN101838124B (zh) | 2012-08-15 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2010101778182A Active CN101838124B (zh) | 2010-05-19 | 2010-05-19 | 共聚型-缩聚型复合减水剂及其使用方法 |
Country Status (1)
Country | Link |
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CN (1) | CN101838124B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108658533A (zh) * | 2017-03-28 | 2018-10-16 | 北京中实上庄混凝土有限责任公司 | 喷射混凝土及其制备方法 |
CN111362612A (zh) * | 2018-12-26 | 2020-07-03 | 江苏苏博特新材料股份有限公司 | 一种堆石坝c15自密实混凝土专用聚羧酸减水剂 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101186461A (zh) * | 2007-11-26 | 2008-05-28 | 江苏博特新材料有限公司 | 一种提高掺聚羧酸盐外加剂的混凝土早期强度的复合液及其制备方法 |
CN101239794A (zh) * | 2007-12-28 | 2008-08-13 | 河海大学 | 水泥基材料的增粘剂和制备方法及其应用 |
-
2010
- 2010-05-19 CN CN2010101778182A patent/CN101838124B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101186461A (zh) * | 2007-11-26 | 2008-05-28 | 江苏博特新材料有限公司 | 一种提高掺聚羧酸盐外加剂的混凝土早期强度的复合液及其制备方法 |
CN101239794A (zh) * | 2007-12-28 | 2008-08-13 | 河海大学 | 水泥基材料的增粘剂和制备方法及其应用 |
Non-Patent Citations (2)
Title |
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《江苏建材》 20081231 张思佳 高性能减水剂与胶凝材料适应性研究 41-42,56 1-8 , 第3期 2 * |
《混凝土与水泥制品》 20090430 张思佳等 超塑化剂对水泥早期水化影响的灰值分析 21-23 1-8 , 第2期 2 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108658533A (zh) * | 2017-03-28 | 2018-10-16 | 北京中实上庄混凝土有限责任公司 | 喷射混凝土及其制备方法 |
CN111362612A (zh) * | 2018-12-26 | 2020-07-03 | 江苏苏博特新材料股份有限公司 | 一种堆石坝c15自密实混凝土专用聚羧酸减水剂 |
CN111362612B (zh) * | 2018-12-26 | 2022-03-18 | 江苏苏博特新材料股份有限公司 | 一种堆石坝c15自密实混凝土专用聚羧酸减水剂 |
Also Published As
Publication number | Publication date |
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CN101838124B (zh) | 2012-08-15 |
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EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20100922 Assignee: NANJING JINHAINING NOVEL BUILDING MATERIAL TECHNOLOGY Co.,Ltd. Assignor: HOHAI University Contract record no.: 2015320000103 Denomination of invention: Copolymerization-polycondensation type composite water reducing agent and application method thereof Granted publication date: 20120815 License type: Exclusive License Record date: 20150330 |
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LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180611 Address after: 211100 No. 8 fo Cheng Xi Road, Jiangning Development Zone, Nanjing, Jiangsu. Co-patentee after: JIANGSU JINHAINING NOVEL BUILDING MATERIAL TECHNOLOGY CO.,LTD. Patentee after: HOHAI University Address before: 211100 No. 8 fo Cheng Xi Road, Jiangning Development Zone, Nanjing, Jiangsu. Patentee before: HOHAI University |
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TR01 | Transfer of patent right |